diff --git a/amd/src/block_form_handler.js b/amd/src/block_form_handler.js
index cc3d0f8b..8bbaeebe 100755
--- a/amd/src/block_form_handler.js
+++ b/amd/src/block_form_handler.js
@@ -21,7 +21,7 @@
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
-define(['jquery'], function ($) {
+define(['jquery'], function($) {
     /**
      * Instantiate the window variable in order to work with Intervals
      *
@@ -48,7 +48,7 @@ define(['jquery'], function ($) {
      *
      */
     function autocompletePrettifier() {
-        $('div[data-fieldtype="autocomplete"]').each(function (i, elm) {
+        $('div[data-fieldtype="autocomplete"]').each(function(i, elm) {
             var input = $(elm).find('input');
             if (!input.hasClass('form-control')) {
                 input.addClass('form-control');
@@ -94,17 +94,17 @@ define(['jquery'], function ($) {
      * Initialise all of the modules for the opencast block.
      *
      */
-    var init = function () {
+    var init = function() {
         // Toggle visibility of terms of use
         $('#termsofuse').hide();
-        $('#termsofuse_toggle').on('click', function (e) {
+        $('#termsofuse_toggle').on('click', function(e) {
             $('#termsofuse').toggle();
             e.preventDefault();
         });
 
         // Chunkupload.
-        $('.local_chunkupload input[type="file"]').on('change', function (e) {
-            setTimeout(function () {
+        $('.local_chunkupload input[type="file"]').on('change', function(e) {
+            setTimeout(function() {
                 var span = $(e.currentTarget).siblings('label.chunkupload-label').find('.chunkupload-filename');
                 if (span.length) {
                     setDefaultTitle($(span[0]).text());
@@ -112,15 +112,15 @@ define(['jquery'], function ($) {
             }, 500);
         });
 
-        $('.filepickerhidden').on('change', function (e) {
-            setTimeout(function () {
+        $('.filepickerhidden').on('change', function(e) {
+            setTimeout(function() {
                 var filelist = $(e.currentTarget).parent().find('.filepicker-filelist');
                 var filename = getFilenameFromFilelist(filelist);
                 setDefaultTitle(filename);
             }, 500);
         });
 
-        $('.filepicker-filelist').on('drop', function (e) {
+        $('.filepicker-filelist').on('drop', function(e) {
             var filelist = e.currentTarget;
             var videoIdentifier = $(filelist).parent().siblings('.filepickerhidden').attr('name');
 
@@ -128,7 +128,7 @@ define(['jquery'], function ($) {
 
             if (videoIdentifier == 'video_presenter') {
                 $(filelist).addClass('presenter-uploading');
-                window.presenterIntervalHandle = setInterval(function () {
+                window.presenterIntervalHandle = setInterval(function() {
                     window.presenterRun = true;
                     if (!$('.presenter-uploading').hasClass('dndupload-inprogress')) {
                         window.presenterRun = false;
@@ -137,7 +137,7 @@ define(['jquery'], function ($) {
                 }, 500);
             } else {
                 $(filelist).addClass('presentation-uploading');
-                window.presenterIntervalHandle = setInterval(function () {
+                window.presenterIntervalHandle = setInterval(function() {
                     window.presentationRun = true;
                     if (!$('.presentation-uploading').hasClass('dndupload-inprogress')) {
                         window.presentationRun = false;
@@ -146,16 +146,16 @@ define(['jquery'], function ($) {
                 }, 500);
             }
 
-            setTimeout(function () {
+            setTimeout(function() {
                 var filename = getFilenameFromFilelist(filelist);
                 setDefaultTitle(filename);
             }, 500);
         });
 
         // Ensures that autocomplete fields are loaded properly after 1 sec!
-        setTimeout(function () {
+        setTimeout(function() {
             autocompletePrettifier();
-            $('.moreless-actions').on('click', function () {
+            $('.moreless-actions').on('click', function() { //
                 autocompletePrettifier();
             });
         }, 1000);
@@ -165,3 +165,4 @@ define(['jquery'], function ($) {
         init: init
     };
 });
+
diff --git a/amd/src/block_index.js b/amd/src/block_index.js
index 36b6f891..198de1fc 100644
--- a/amd/src/block_index.js
+++ b/amd/src/block_index.js
@@ -22,8 +22,8 @@
  */
 
 define(['jquery', 'core/modal_factory', 'core/modal_events',
-        'core/str', 'core/url', 'core/notification', 'core/toast', 'core/ajax'],
-    function ($, ModalFactory, ModalEvents, str, url, Notification, Toast, Ajax) {
+    'core/str', 'core/url', 'core/notification', 'core/toast', 'core/ajax'],
+    function($, ModalFactory, ModalEvents, str, url, Notification, Toast, Ajax) {
         /**
          * Instantiate the window variable in order to work with Intervals
          *
@@ -32,7 +32,7 @@ define(['jquery', 'core/modal_factory', 'core/modal_events',
         window.liveUpdateItemsWithError = [];
         window.liveUpdateState = null;
 
-        var pauseLiveUpdate = function (liveupdate) {
+        var pauseLiveUpdate = function(liveupdate) {
             if (!liveupdate.enabled) {
                 return;
             }
@@ -42,7 +42,7 @@ define(['jquery', 'core/modal_factory', 'core/modal_events',
             }
         };
 
-        var resumeLiveUpdate = function (ocinstanceid, contextid, liveupdate) {
+        var resumeLiveUpdate = function(ocinstanceid, contextid, liveupdate) {
             if (!liveupdate.enabled) {
                 return;
             }
@@ -52,7 +52,7 @@ define(['jquery', 'core/modal_factory', 'core/modal_events',
             }
         };
 
-        var initWorkflowModal = function (ocinstanceid, courseid, langstrings, contextid, liveupdate) {
+        var initWorkflowModal = function(ocinstanceid, courseid, langstrings, contextid, liveupdate) {
             if (document.getElementById('workflowsjson')) {
                 var workflows = JSON.parse($('#workflowsjson').text());
                 var privacyinfohtml = null;
@@ -66,7 +66,7 @@ define(['jquery', 'core/modal_factory', 'core/modal_events',
                     privacyworkflows = JSON.parse($('#swprivacynoticewfds').text());
                 }
 
-                $('.start-workflow').on('click', function (e) {
+                $('.start-workflow').on('click', function(e) {
                     e.preventDefault();
                     var clickedVideo = $(e.currentTarget);
                     var select = '<select class="custom-select mb-3" id="workflowselect" name="workflow">';
@@ -113,12 +113,12 @@ define(['jquery', 'core/modal_factory', 'core/modal_events',
                         title: langstrings[5],
                         body: body
                     }, undefined)
-                        .then(function (modal) {
+                        .then(function(modal) {
                             // Pause the live update if it is running.
                             pauseLiveUpdate(liveupdate);
                             modal.setSaveButtonText(langstrings[5]);
                             var root = modal.getRoot();
-                            root.on(ModalEvents.save, function (e) {
+                            root.on(ModalEvents.save, function(e) {
                                 // Handle form submission after receiving data, if the workflow has config panel.
                                 if ($('#config-frame').is(':visible')) {
                                     document.getElementById('config-frame').contentWindow.postMessage('getdata', '*');
@@ -128,7 +128,7 @@ define(['jquery', 'core/modal_factory', 'core/modal_events',
                                     $('#startWorkflowForm').submit();
                                 }
                             });
-                            root.on(ModalEvents.hidden, function () {
+                            root.on(ModalEvents.hidden, function() {
                                 // Resume the live update if it was paused.
                                 resumeLiveUpdate(ocinstanceid, contextid, liveupdate);
                                 // Destroy when hidden/closed.
@@ -136,7 +136,7 @@ define(['jquery', 'core/modal_factory', 'core/modal_events',
                             });
 
                             // Show description for initial value.
-                            modal.show().then(function () {
+                            modal.show().then(function() {
                                 const workflowselect = $('#workflowselect');
                                 let workflowid = workflowselect.val();
                                 displayWorkflowDescription(workflows[workflowid]);
@@ -145,16 +145,16 @@ define(['jquery', 'core/modal_factory', 'core/modal_events',
                                 displayWorkflowPrivacyNotice(privacyworkflows, workflowid);
 
                                 // Show workflow description when selected.
-                                workflowselect.change(function () {
+                                workflowselect.change(function() {
                                     let workflowid = $(this).val();
                                     displayWorkflowDescription(workflows[workflowid]);
                                     displayWorkflowConfigPanel(ocinstanceid, courseid, workflowid);
                                     // After each change, check if the selected workflow has to be displayed.
                                     displayWorkflowPrivacyNotice(privacyworkflows, workflowid);
                                 });
-
+                                return;
                             }).catch(Notification.exception);
-
+                            return;
                         }).catch(Notification.exception);
                 });
             }
@@ -165,7 +165,7 @@ define(['jquery', 'core/modal_factory', 'core/modal_events',
          * @param {Array} privacyworkflows an array list of workflows to display privacy notice for.
          * @param {string} workflowid workflow def id
          */
-        var displayWorkflowPrivacyNotice = function (privacyworkflows, workflowid) {
+        var displayWorkflowPrivacyNotice = function(privacyworkflows, workflowid) {
             if (Array.isArray(privacyworkflows) && (privacyworkflows.length === 0 || privacyworkflows.includes(workflowid))) {
                 $('#privacynoticediv').removeClass('d-none');
             } else {
@@ -177,7 +177,7 @@ define(['jquery', 'core/modal_factory', 'core/modal_events',
          * Helper function to display the description of the workflow.
          * @param {Object} workflowobj the workflow object
          */
-        var displayWorkflowDescription = function (workflowobj) {
+        var displayWorkflowDescription = function(workflowobj) {
             if (workflowobj?.description) {
                 $('#workflowdescdiv').removeClass('d-none');
                 $('#workflowdesc').html(workflowobj.description);
@@ -192,7 +192,7 @@ define(['jquery', 'core/modal_factory', 'core/modal_events',
          * @param {string} courseid course id
          * @param {string} workflowid workflow def id
          */
-        var displayWorkflowConfigPanel = function (ocinstanceid, courseid, workflowid) {
+        var displayWorkflowConfigPanel = function(ocinstanceid, courseid, workflowid) {
             $('#workflowconfigpaneldiv').addClass('d-none');
             $('#workflowconfigpanelloading').removeClass('d-none');
             $('#config-frame').attr('src', '');
@@ -213,8 +213,8 @@ define(['jquery', 'core/modal_factory', 'core/modal_events',
             });
         };
 
-        var initReportModal = function (ocinstanceid, courseid, langstrings, contextid, liveupdate) {
-            $('.report-problem').on('click', function (e) {
+        var initReportModal = function(ocinstanceid, courseid, langstrings, contextid, liveupdate) {
+            $('.report-problem').on('click', function(e) {
                 e.preventDefault();
                 var clickedVideo = $(e.currentTarget);
                 ModalFactory.create({
@@ -232,12 +232,12 @@ define(['jquery', 'core/modal_factory', 'core/modal_events',
                         '  <div class="invalid-feedback d-none" id="messageValidation">' + langstrings[3] + '</div>' +
                         '</div></form>'
                 })
-                    .then(function (modal) {
+                    .then(function(modal) {
                         // Pause the live update if it is running.
                         pauseLiveUpdate(liveupdate);
                         modal.setSaveButtonText(langstrings[4]);
                         var root = modal.getRoot();
-                        root.on(ModalEvents.save, function (e) {
+                        root.on(ModalEvents.save, function(e) {
                             if ($('#inputMessage').val()) {
                                 $('#reportProblemForm').submit();
                             } else {
@@ -246,14 +246,14 @@ define(['jquery', 'core/modal_factory', 'core/modal_events',
                             }
                             e.preventDefault();
                         });
-                        root.on(ModalEvents.hidden, function () {
+                        root.on(ModalEvents.hidden, function() {
                             // Resume the live update if it was paused.
                             resumeLiveUpdate(ocinstanceid, contextid, liveupdate);
                             // Destroy when hidden/closed.
                             modal.destroy();
                         });
                         modal.show();
-
+                        return;
                     }).catch(Notification.exception);
             });
         };
@@ -261,14 +261,14 @@ define(['jquery', 'core/modal_factory', 'core/modal_events',
         /*
          * Initialise the status live update in the overview page.
          */
-        var initLiveUpdate = function (ocinstanceid, contextid, reloadtimeout) {
+        var initLiveUpdate = function(ocinstanceid, contextid, reloadtimeout) {
             if (window.liveUpdateInterval !== null) {
                 clearInterval(window.liveUpdateInterval);
             }
             window.liveUpdateItemsWithError = [];
             var items = getLiveUpdateItems();
             if (items.length) {
-                window.liveUpdateInterval = setInterval(function () {
+                window.liveUpdateInterval = setInterval(function() {
                     var processingItems = getLiveUpdateProcessingItems();
                     var uploadingItems = getLiveUpdateUploadingItems();
                     if (processingItems.length == 0 && uploadingItems.length == 0) {
@@ -276,7 +276,7 @@ define(['jquery', 'core/modal_factory', 'core/modal_events',
                         if (window.liveUpdateItemsWithError.length > 0) {
                             var titles = window.liveUpdateItemsWithError.join('</li><li>');
                             str.get_string('liveupdate_fail_notification_message', 'block_opencast', titles)
-                                .done(function (result) {
+                                .done(function(result) {
                                     Notification.addNotification({
                                         message: result,
                                         type: 'error'
@@ -299,7 +299,7 @@ define(['jquery', 'core/modal_factory', 'core/modal_events',
         /*
          * Gets all status live updates items (flags).
          */
-        var getLiveUpdateItems = function () {
+        var getLiveUpdateItems = function() {
             var processingItems = getLiveUpdateProcessingItems();
             var uploadingItems = getLiveUpdateUploadingItems();
             return processingItems.concat(uploadingItems);
@@ -308,7 +308,7 @@ define(['jquery', 'core/modal_factory', 'core/modal_events',
         /*
          * Gets all status live updates items for Processing states.
          */
-        var getLiveUpdateProcessingItems = function () {
+        var getLiveUpdateProcessingItems = function() {
             var itemsNodeList = document.getElementsByName('liveupdate_processing_item');
             return Array.from(itemsNodeList);
         };
@@ -316,7 +316,7 @@ define(['jquery', 'core/modal_factory', 'core/modal_events',
         /*
          * Gets all status live updates items for uploading status.
          */
-        var getLiveUpdateUploadingItems = function () {
+        var getLiveUpdateUploadingItems = function() {
             var itemsNodeList = document.getElementsByName('liveupdate_uploading_item');
             return Array.from(itemsNodeList);
         };
@@ -324,7 +324,7 @@ define(['jquery', 'core/modal_factory', 'core/modal_events',
         /*
          * Perform status live update Ajax call to the backend to get the related info.
          */
-        var liveUpdatePerformAjax = function (type, ocinstanceid, contextid, item, reloadtimeout) {
+        var liveUpdatePerformAjax = function(type, ocinstanceid, contextid, item, reloadtimeout) {
             var identifier = item.value;
             var title = item?.dataset?.title ? item.dataset.title : '';
             if (identifier == undefined || title == '') {
@@ -335,7 +335,7 @@ define(['jquery', 'core/modal_factory', 'core/modal_events',
             Ajax.call([{
                 methodname: 'block_opencast_get_liveupdate_info',
                 args: {contextid: contextid, ocinstanceid: ocinstanceid, type: type, identifier: identifier},
-                done: function (status) {
+                done: function(status) {
                     if (status == '') {
                         window.liveUpdateItemsWithError.push(title);
                         item.remove();
@@ -352,16 +352,16 @@ define(['jquery', 'core/modal_factory', 'core/modal_events',
                             title: title
                         };
                         str.get_string('liveupdate_toast_notification', 'block_opencast', stringparams)
-                            .done(function (result) {
+                            .done(function(result) {
                                 Toast.add(result);
                             })
                             .fail(Notification.exception);
-                        setTimeout(function () {
+                        setTimeout(function() {
                             window.location.reload();
                         }, reloadtimeout * 1000);
                     }
                 },
-                fail: function () {
+                fail: function() {
                     window.liveUpdateItemsWithError.push(title);
                     item.remove();
                 }
@@ -371,7 +371,7 @@ define(['jquery', 'core/modal_factory', 'core/modal_events',
         /*
          * Replace the new live update status with the current one for both text and DOM element.
          */
-        var replaceLiveUpdateInfo = function (item, replace) {
+        var replaceLiveUpdateInfo = function(item, replace) {
             if (item == undefined || replace == '' || typeof replace != 'string') {
                 return;
             }
@@ -396,7 +396,7 @@ define(['jquery', 'core/modal_factory', 'core/modal_events',
         /*
          * Checks if the liev update DOM elements (new vs old) are equal.
          */
-        var areElementsEqual = function (baseElm, checkElm) {
+        var areElementsEqual = function(baseElm, checkElm) {
             var isEqual = true;
             var attributes = baseElm.getAttributeNames();
             for (var attributeName of attributes) {
@@ -418,14 +418,14 @@ define(['jquery', 'core/modal_factory', 'core/modal_events',
         /*
          * Copies the direct access link into the clipboard.
          */
-        var initCopyAccessLinkToClipboard = function () {
-            $('.access-link-copytoclipboard').on('click', function (e) {
+        var initCopyAccessLinkToClipboard = function() {
+            $('.access-link-copytoclipboard').on('click', function(e) {
                 e.preventDefault();
                 var element = e.currentTarget;
                 var link = element.getAttribute('href');
                 if (!link) {
                     str.get_string('directaccess_copy_no_link', 'block_opencast')
-                        .done(function (result) {
+                        .done(function(result) {
                             Toast.add(result, {type: 'warning'});
                         })
                         .fail(Notification.exception);
@@ -434,18 +434,18 @@ define(['jquery', 'core/modal_factory', 'core/modal_events',
 
                 if (navigator.clipboard) {
                     navigator.clipboard.writeText(link)
-                        .then(() => {
-                            str.get_string('directaccess_copy_success', 'block_opencast')
-                                .done(function (result) {
-                                    Toast.add(result);
-                                })
-                                .fail(Notification.exception);
-
-                        }).catch();
-
+                    .then(() => {
+                        str.get_string('directaccess_copy_success', 'block_opencast')
+                            .done(function(result) {
+                                Toast.add(result);
+                            })
+                            .fail(Notification.exception);
+                        return;
+                    }).catch();
+                    return;
                 } else {
                     str.get_string('directaccess_copytoclipboard_unavialable', 'block_opencast')
-                        .done(function (result) {
+                        .done(function(result) {
                             Toast.add(result, {type: 'danger', autohide: false, closeButton: true});
                         })
                         .fail(Notification.exception);
@@ -456,7 +456,7 @@ define(['jquery', 'core/modal_factory', 'core/modal_events',
         /*
          * Initialise all of the modules for the opencast block.
          */
-        var init = function (courseid, ocinstanceid, contextid, liveupdate) {
+        var init = function(courseid, ocinstanceid, contextid, liveupdate) {
             // Load strings
             var strings = [
                 {
@@ -496,12 +496,12 @@ define(['jquery', 'core/modal_factory', 'core/modal_events',
                     component: 'block_opencast'
                 }
             ];
-            str.get_strings(strings).then(function (results) {
+            str.get_strings(strings).then(function(results) {
                 initWorkflowModal(ocinstanceid, courseid, results, contextid, liveupdate);
                 initReportModal(ocinstanceid, courseid, results, contextid, liveupdate);
-
+                return;
             }).catch(Notification.exception);
-            window.addEventListener('message', function (event) {
+            window.addEventListener('message', function(event) {
                 if (event.origin !== "null") {
                     return;
                 }
diff --git a/amd/src/block_lti_form_handler.js b/amd/src/block_lti_form_handler.js
index 74f552c3..49228edf 100644
--- a/amd/src/block_lti_form_handler.js
+++ b/amd/src/block_lti_form_handler.js
@@ -20,14 +20,14 @@
  * @copyright  2020 Farbod Zamani (zamani@elan-ev.de)
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
-define(['jquery'], function ($) {
+define(['jquery'], function($) {
 
     /**
      * Submits lti form.
      *
      * @param {int} waitseconds The optional waiting time in seconds.
      */
-    var init = function (waitseconds = 0) {
+    var init = function(waitseconds = 0) {
         setTimeout(() => $('#ltiLaunchForm').submit(), waitseconds * 1000);
     };
     return {
diff --git a/amd/src/block_manage_series.js b/amd/src/block_manage_series.js
index 94ba9292..d0cafaf6 100644
--- a/amd/src/block_manage_series.js
+++ b/amd/src/block_manage_series.js
@@ -64,7 +64,7 @@ function submitFormAjax(e) {
     changeEvent.initEvent('change', true, true);
 
     // Run validation functions.
-    modal.getRoot().find(':input').each(function (index, element) {
+    modal.getRoot().find(':input').each(function(index, element) {
         element.dispatchEvent(changeEvent);
     });
 
@@ -86,13 +86,8 @@ function submitFormAjax(e) {
     // Submit form.
     Ajax.call([{
         methodname: 'block_opencast_submit_series_form',
-        args: {
-            contextid: contextid,
-            ocinstanceid: e.data.ocinstanceid,
-            seriesid: e.data.seriesid,
-            jsonformdata: formData
-        },
-        done: function (newseries) {
+        args: {contextid: contextid, ocinstanceid: e.data.ocinstanceid, seriesid: e.data.seriesid, jsonformdata: formData},
+        done: function(newseries) {
             modal.destroy();
             if (edited) {
                 let row = seriestable.getRows().find(r => r.getData().series === e.data.seriesid);
@@ -107,7 +102,7 @@ function submitFormAjax(e) {
                 }
             }
         },
-        fail: function (er) {
+        fail: function(er) {
             if (er.errorcode === 'metadataseriesupdatefailed') {
                 modal.destroy();
                 displayError(er.message);
@@ -131,10 +126,10 @@ function displayError(message) {
         message: message
     };
 
-    Templates.render("core/notification_error", context).then(function (m) {
+    Templates.render("core/notification_error", context).then(function(m) {
         $('#user-notifications').append(m);
-
-    }).fail(function () {
+        return;
+    }).fail(function() {
         Notification.alert(message, message);
     });
 }
@@ -152,10 +147,10 @@ function loadSeriesTitles(contextid, ocinstanceid, series, seriestable, row) {
     Ajax.call([{
         methodname: 'block_opencast_get_series_titles',
         args: {contextid: contextid, ocinstanceid: ocinstanceid, series: JSON.stringify(series)},
-        done: function (data) {
+        done: function(data) {
             var titles = JSON.parse(data);
             if (seriestable !== null) {
-                seriestable.getRows().forEach(function (row) {
+                seriestable.getRows().forEach(function(row) {
                     row.update({"seriesname": titles[row.getData().series]});
                 });
             } else {
@@ -163,10 +158,10 @@ function loadSeriesTitles(contextid, ocinstanceid, series, seriestable, row) {
             }
 
         },
-        fail: function (error) {
+        fail: function(error) {
             // Show error.
             if (seriestable !== null) {
-                seriestable.getRows().forEach(function (row) {
+                seriestable.getRows().forEach(function(row) {
                     row.update({"seriesname": error.message});
                 });
             } else {
@@ -196,14 +191,14 @@ export const init = (contextid, ocinstanceid, createseries, series, numseriesall
         {key: 'setdefaultseries_heading', component: 'block_opencast'},
         {key: 'setdefaultseries', component: 'block_opencast'}
     ];
-    str.get_strings(strings).then(function (jsstrings) {
+    str.get_strings(strings).then(function(jsstrings) {
         // Style hidden input.
         var seriestable = new Tabulator("#seriestable", {
             data: series,
             layout: "fitColumns",
             placeholder: jsstrings[3],
             headerSort: false,
-            dataLoaded: function (data) {
+            dataLoaded: function(data) {
                 // Load series titles.
                 loadSeriesTitles(contextid, ocinstanceid, data.map(x => x.series), this);
             },
@@ -214,34 +209,32 @@ export const init = (contextid, ocinstanceid, createseries, series, numseriesall
                     title: jsstrings[2], field: "isdefault",
                     hozAlign: "center",
                     widthGrow: 0,
-                    formatter: function (cell) {
+                    formatter: function(cell) {
                         var input = document.createElement('input');
                         input.type = 'radio';
                         input.name = 'defaultseries';
                         input.checked = cell.getValue();
                         input.classList.add('ignoredirty');
-                        input.addEventListener('click', function (e) {
+                        input.addEventListener('click', function(e) {
                             e.preventDefault();
                             ModalFactory.create({
                                 type: ModalFactory.types.SAVE_CANCEL,
                                 title: jsstrings[13],
                                 body: jsstrings[14]
                             })
-                                .then(function (modal) {
-                                    modal.getRoot().on(ModalEvents.hidden, function () {
+                                .then(function(modal) {
+                                    modal.getRoot().on(ModalEvents.hidden, function() {
                                         modal.destroy();
                                     });
 
-                                    modal.getRoot().on(ModalEvents.save, function () {
+                                    modal.getRoot().on(ModalEvents.save, function() {
                                         Ajax.call([{
                                             methodname: 'block_opencast_set_default_series',
-                                            args: {
-                                                contextid: contextid, ocinstanceid: ocinstanceid,
-                                                seriesid: cell.getRow().getData().series
-                                            },
-                                            done: function () {
+                                            args: {contextid: contextid, ocinstanceid: ocinstanceid,
+                                                seriesid: cell.getRow().getData().series},
+                                            done: function() {
                                                 modal.destroy();
-                                                cell.getTable().getRows().forEach(function (row) {
+                                                cell.getTable().getRows().forEach(function(row) {
                                                     if (row === cell.getRow()) {
                                                         row.update({'isdefault': 1});
                                                     } else {
@@ -249,14 +242,14 @@ export const init = (contextid, ocinstanceid, createseries, series, numseriesall
                                                     }
                                                 });
                                             },
-                                            fail: function (e) {
+                                            fail: function(e) {
                                                 modal.destroy();
                                                 displayError(e.message);
                                             }
                                         }]);
                                     });
                                     modal.show();
-
+                                    return;
                                 }).catch(Notification.exception);
                         });
                         return input;
@@ -264,30 +257,30 @@ export const init = (contextid, ocinstanceid, createseries, series, numseriesall
                 },
                 {
                     title: "", width: 40, headerSort: false, hozAlign: "center", formatter:
-                        function () {
+                        function() {
                             return '<i class="icon fa fa-edit fa-fw"></i>';
                         },
-                    cellClick: function (_, cell) {
+                    cellClick: function(_, cell) {
                         ModalFactory.create({
                             type: ModalFactory.types.SAVE_CANCEL,
                             title: jsstrings[7],
                             body: getBody(contextid, ocinstanceid, cell.getRow().getCell("series").getValue())
                         })
-                            .then(function (modal) {
+                            .then(function(modal) {
                                 modal.setSaveButtonText(jsstrings[7]);
                                 modal.setLarge();
 
                                 // Reset modal on every open event.
-                                modal.getRoot().on(ModalEvents.hidden, function () {
+                                modal.getRoot().on(ModalEvents.hidden, function() {
                                     modal.destroy();
                                 });
 
                                 // We want to hide the submit buttons every time it is opened.
-                                modal.getRoot().on(ModalEvents.shown, function () {
+                                modal.getRoot().on(ModalEvents.shown, function() {
                                     modal.getRoot().append('<style>[data-fieldtype=submit] { display: none ! important; }</style>');
                                 });
 
-                                modal.getRoot().on(ModalEvents.save, function (e) {
+                                modal.getRoot().on(ModalEvents.save, function(e) {
                                     e.preventDefault();
                                     modal.getRoot().find('form').submit();
                                 });
@@ -301,31 +294,29 @@ export const init = (contextid, ocinstanceid, createseries, series, numseriesall
                                 }, submitFormAjax);
 
                                 modal.show();
-
+                                return;
                             }).catch(Notification.exception);
                     }
                 },
                 {
                     title: "", width: 40, headerSort: false, hozAlign: "center", formatter:
-                        function () {
+                        function() {
                             return '<i class="icon fa fa-trash fa-fw"></i>';
                         },
-                    cellClick: function (e, cell) {
+                    cellClick: function(e, cell) {
                         ModalFactory.create({
                             type: ModalFactory.types.SAVE_CANCEL,
                             title: jsstrings[5],
                             body: jsstrings[6]
                         })
-                            .then(function (modal) {
+                            .then(function(modal) {
                                 modal.setSaveButtonText(jsstrings[8]);
-                                modal.getRoot().on(ModalEvents.save, function () {
+                                modal.getRoot().on(ModalEvents.save, function() {
                                     Ajax.call([{
                                         methodname: 'block_opencast_unlink_series',
-                                        args: {
-                                            contextid: contextid, ocinstanceid: ocinstanceid,
-                                            seriesid: cell.getRow().getData().series
-                                        },
-                                        done: function (result) {
+                                        args: {contextid: contextid, ocinstanceid: ocinstanceid,
+                                            seriesid: cell.getRow().getData().series},
+                                        done: function(result) {
                                             modal.destroy();
                                             let res = JSON.parse(result);
                                             if (res.error) {
@@ -340,14 +331,14 @@ export const init = (contextid, ocinstanceid, createseries, series, numseriesall
                                                 importseries.removeClass('d-none');
                                             }
                                         },
-                                        fail: function (e) {
+                                        fail: function(e) {
                                             modal.destroy();
                                             displayError(e.message);
                                         }
                                     }]);
                                 });
                                 modal.show();
-
+                                return;
                             }).catch(Notification.exception);
                     }
                 }
@@ -358,26 +349,26 @@ export const init = (contextid, ocinstanceid, createseries, series, numseriesall
 
         // Create new series in modal
         // Button for connection a new series
-        $('#createseries').click(function () {
+        $('#createseries').click(function() {
             ModalFactory.create({
                 type: ModalFactory.types.SAVE_CANCEL,
                 title: jsstrings[4],
                 body: getBody(contextid, ocinstanceid, '', undefined)
             })
-                .then(function (modal) {
+                .then(function(modal) {
                     modal.setSaveButtonText(jsstrings[4]);
                     modal.setLarge();
 
-                    modal.getRoot().on(ModalEvents.hidden, function () {
+                    modal.getRoot().on(ModalEvents.hidden, function() {
                         modal.destroy();
                     });
 
                     // We want to hide the submit buttons every time it is opened.
-                    modal.getRoot().on(ModalEvents.shown, function () {
+                    modal.getRoot().on(ModalEvents.shown, function() {
                         modal.getRoot().append('<style>[data-fieldtype=submit] { display: none ! important; }</style>');
                     });
 
-                    modal.getRoot().on(ModalEvents.save, function (e) {
+                    modal.getRoot().on(ModalEvents.save, function(e) {
                         e.preventDefault();
                         modal.getRoot().find('form').submit();
                     });
@@ -391,13 +382,13 @@ export const init = (contextid, ocinstanceid, createseries, series, numseriesall
                     }, submitFormAjax);
 
                     modal.show();
-
+                    return;
                 }).catch(Notification.exception);
 
         });
 
         // Import new series in modal
-        $('#importseries').click(function () {
+        $('#importseries').click(function() {
             let context = {
                 label: jsstrings[12],
                 required: false,
@@ -417,15 +408,15 @@ export const init = (contextid, ocinstanceid, createseries, series, numseriesall
                 title: jsstrings[10],
                 body: Templates.render("core_form/element-text", context)
             })
-                .then(function (modal) {
+                .then(function(modal) {
                     modal.setSaveButtonText(jsstrings[10]);
                     modal.setLarge();
 
-                    modal.getRoot().on(ModalEvents.hidden, function () {
+                    modal.getRoot().on(ModalEvents.hidden, function() {
                         modal.destroy();
                     });
 
-                    modal.getRoot().on(ModalEvents.save, function (e) {
+                    modal.getRoot().on(ModalEvents.save, function(e) {
                         e.preventDefault();
                         var seriesid = $('#importseriesid').val();
 
@@ -433,15 +424,11 @@ export const init = (contextid, ocinstanceid, createseries, series, numseriesall
                         Ajax.call([{
                             methodname: 'block_opencast_import_series',
                             args: {contextid: contextid, ocinstanceid: ocinstanceid, seriesid: seriesid},
-                            done: function (newseries) {
+                            done: function(newseries) {
                                 modal.destroy();
                                 if (seriestable !== undefined) {
                                     var s = JSON.parse(newseries);
-                                    seriestable.addRow({
-                                        'seriesname': s.title,
-                                        'series': s.id,
-                                        'isdefault': s.isdefault
-                                    });
+                                    seriestable.addRow({'seriesname': s.title, 'series': s.id, 'isdefault': s.isdefault});
 
                                     if (seriestable.getRows().length >= numseriesallowed) {
                                         $("#createseries").hide();
@@ -449,7 +436,7 @@ export const init = (contextid, ocinstanceid, createseries, series, numseriesall
                                     }
                                 }
                             },
-                            fail: function () {
+                            fail: function() {
                                 modal.destroy();
                                 displayError(jsstrings[11]);
                             }
@@ -457,7 +444,7 @@ export const init = (contextid, ocinstanceid, createseries, series, numseriesall
                     });
 
                     modal.show();
-
+                    return;
                 }).catch(Notification.exception);
         });
 
@@ -465,7 +452,7 @@ export const init = (contextid, ocinstanceid, createseries, series, numseriesall
         if (createseries) {
             $('#createseries').trigger('click');
         }
-
+        return;
     }).catch(Notification.exception);
 };
 
diff --git a/amd/src/block_settings.js b/amd/src/block_settings.js
index 71833c13..4a2e2a02 100644
--- a/amd/src/block_settings.js
+++ b/amd/src/block_settings.js
@@ -53,7 +53,7 @@ export const init = (rolesinputid, metadatainputid, metadataseriesinputid, trans
         {key: 'transcription_flavor_confirm_delete', component: 'block_opencast'},
         {key: 'readonly_disabled_tooltip_text', component: 'block_opencast'},
     ];
-    str.get_strings(strings).then(function (jsstrings) {
+    str.get_strings(strings).then(function(jsstrings) {
         // We need to check and apply the transcription section first,
         // because it might be rendered in different sections (additional features)
         var hastranscription = false;
@@ -73,7 +73,7 @@ export const init = (rolesinputid, metadatainputid, metadataseriesinputid, trans
             var transcriptionflavoroptions = new Tabulator("#transcriptionflavorsoptions_" + ocinstanceid, {
                 data: JSON.parse(transcriptionflavorinput.val()),
                 layout: "fitColumns",
-                dataChanged: function (data) {
+                dataChanged: function(data) {
                     data = data.filter(value => value.key && value.value);
                     transcriptionflavorinput.val(JSON.stringify(data));
                 },
@@ -85,29 +85,29 @@ export const init = (rolesinputid, metadatainputid, metadataseriesinputid, trans
                         width: 40,
                         headerSort: false,
                         hozAlign: "center",
-                        formatter: function () {
+                        formatter: function() {
                             return '<i class="icon fa fa-trash fa-fw"></i>';
                         },
-                        cellClick: function (e, cell) {
+                        cellClick: function(e, cell) {
                             ModalFactory.create({
                                 type: ModalFactory.types.SAVE_CANCEL,
                                 title: jsstrings[17],
                                 body: jsstrings[18]
                             })
-                                .then(function (modal) {
+                                .then(function(modal) {
                                     modal.setSaveButtonText(jsstrings[17]);
-                                    modal.getRoot().on(ModalEvents.save, function () {
+                                    modal.getRoot().on(ModalEvents.save, function() {
                                         cell.getRow().delete();
                                     });
                                     modal.show();
-
+                                    return;
                                 }).catch(Notification.exception);
                         }
                     }
                 ],
             });
 
-            $('#addrow-transcriptionflavorsoptions_' + ocinstanceid).click(function () {
+            $('#addrow-transcriptionflavorsoptions_' + ocinstanceid).click(function() {
                 transcriptionflavoroptions.addRow({'key': '', 'value': ''});
             });
         }
@@ -133,13 +133,13 @@ export const init = (rolesinputid, metadatainputid, metadataseriesinputid, trans
         var rolestable = new Tabulator("#rolestable_" + ocinstanceid, {
             data: JSON.parse(rolesinput.val()),
             layout: "fitColumns",
-            dataChanged: function (data) {
+            dataChanged: function(data) {
                 data = data.filter(value => value.rolename);
                 rolesinput.val(JSON.stringify(data));
             },
             columns: [
                 {
-                    title: jsstrings[0], field: "rolename", editor: "input", widthGrow: 4, cellEdited: function (cell) {
+                    title: jsstrings[0], field: "rolename", editor: "input", widthGrow: 4, cellEdited: function(cell) {
                         if (cell.getData().rolename.includes('[USERNAME]') || cell.getData().rolename.includes('[USERNAME_LOW]') ||
                             cell.getData().rolename.includes('[USERNAME_UP]')) {
                             // Tick permanent checkbox.
@@ -156,12 +156,12 @@ export const init = (rolesinputid, metadatainputid, metadataseriesinputid, trans
                     field: "permanent",
                     hozAlign: "center",
                     widthGrow: 0,
-                    formatter: function (cell) {
+                    formatter: function(cell) {
                         var input = document.createElement('input');
                         input.type = 'checkbox';
                         input.style.cursor = 'pointer';
                         input.checked = cell.getValue();
-                        input.addEventListener('click', function () {
+                        input.addEventListener('click', function() {
                             cell.getRow().update({'permanent': $(this).prop('checked') ? 1 : 0});
                         });
 
@@ -178,29 +178,29 @@ export const init = (rolesinputid, metadatainputid, metadataseriesinputid, trans
                     width: 40,
                     headerSort: false,
                     hozAlign: "center",
-                    formatter: function () {
+                    formatter: function() {
                         return '<i class="icon fa fa-trash fa-fw"></i>';
                     },
-                    cellClick: function (e, cell) {
+                    cellClick: function(e, cell) {
                         ModalFactory.create({
                             type: ModalFactory.types.SAVE_CANCEL,
                             title: jsstrings[3],
                             body: jsstrings[4]
                         })
-                            .then(function (modal) {
+                            .then(function(modal) {
                                 modal.setSaveButtonText(jsstrings[3]);
-                                modal.getRoot().on(ModalEvents.save, function () {
+                                modal.getRoot().on(ModalEvents.save, function() {
                                     cell.getRow().delete();
                                 });
                                 modal.show();
-
+                                return;
                             }).catch(Notification.exception);
                     }
                 }
             ],
         });
 
-        $('#addrow-rolestable_' + ocinstanceid).click(function () {
+        $('#addrow-rolestable_' + ocinstanceid).click(function() {
             rolestable.addRow({'rolename': '', 'actions': '', 'permanent': 0});
         });
 
@@ -208,13 +208,13 @@ export const init = (rolesinputid, metadatainputid, metadataseriesinputid, trans
             data: JSON.parse(metadatainput.val()),
             layout: "fitColumns",
             movableRows: true,
-            rowMoved: function () {
+            rowMoved: function() {
                 // Order by row position
                 var data = metadatatable.getRows().map(row => row.getData());
                 data = data.filter(value => value.name);
                 metadatainput.val(JSON.stringify(data));
             },
-            dataChanged: function () {
+            dataChanged: function() {
                 // Order by row position
                 var data = metadatatable.getRows().map(row => row.getData());
                 data = data.filter(value => value.name);
@@ -229,12 +229,7 @@ export const init = (rolesinputid, metadatainputid, metadataseriesinputid, trans
                     headerSort: false
                 },
                 {
-                    title: jsstrings[8],
-                    field: "datatype",
-                    widthGrow: 1,
-                    headerSort: false,
-                    editor: "select",
-                    editorParams:
+                    title: jsstrings[8], field: "datatype", widthGrow: 1, headerSort: false, editor: "select", editorParams:
                         {
                             values: {
                                 'text': 'String (text)',
@@ -256,12 +251,12 @@ export const init = (rolesinputid, metadatainputid, metadataseriesinputid, trans
                     title: jsstrings[10],
                     field: "required", hozAlign: "center", widthGrow: 0, headerSort: false, formatter:
 
-                        function (cell) {
+                        function(cell) {
                             var input = document.createElement('input');
                             input.type = 'checkbox';
                             input.style.cursor = 'pointer';
                             input.checked = cell.getValue();
-                            input.addEventListener('click', function () {
+                            input.addEventListener('click', function() {
                                 var checked = $(this).prop('checked');
                                 cell.getRow().update({'required': checked ? 1 : 0});
                                 // Make readonly disabled if this item is required.
@@ -287,7 +282,7 @@ export const init = (rolesinputid, metadatainputid, metadataseriesinputid, trans
                 {
                     title: jsstrings[11] + '   ' + $('#helpbtnreadonly_' + ocinstanceid).html(),
                     field: "readonly", hozAlign: "center", widthGrow: 0, headerSort: false, formatter:
-                        function (cell) {
+                        function(cell) {
                             if (cell.getRow().getCell("name").getValue() == 'title') {
                                 return null;
                             }
@@ -306,7 +301,7 @@ export const init = (rolesinputid, metadatainputid, metadataseriesinputid, trans
                                 input.style.cursor = 'pointer';
                                 input.disabled = false;
                             }
-                            input.addEventListener('click', function () {
+                            input.addEventListener('click', function() {
                                 // Check if required is enabled.
                                 if (cell.getRow().getData()?.required) {
                                     // If required is enabled, we disable this checkbox.
@@ -330,7 +325,7 @@ export const init = (rolesinputid, metadatainputid, metadataseriesinputid, trans
                 {
                     title: jsstrings[13] + '   ' + $('#helpbtndefaultable_' + ocinstanceid).html(),
                     field: "defaultable", hozAlign: "center", widthGrow: 0, headerSort: false, formatter:
-                        function (cell) {
+                        function(cell) {
                             if (cell.getRow().getCell("name").getValue() == 'title') {
                                 return null;
                             }
@@ -338,7 +333,7 @@ export const init = (rolesinputid, metadatainputid, metadataseriesinputid, trans
                             input.type = 'checkbox';
                             input.style.cursor = 'pointer';
                             input.checked = cell.getValue();
-                            input.addEventListener('click', function () {
+                            input.addEventListener('click', function() {
                                 cell.getRow().update({'defaultable': $(this).prop('checked') ? 1 : 0});
                             });
 
@@ -347,29 +342,29 @@ export const init = (rolesinputid, metadatainputid, metadataseriesinputid, trans
                 },
                 {
                     title: "", width: 40, headerSort: false, hozAlign: "center", formatter:
-                        function () {
+                        function() {
                             return '<i class="icon fa fa-trash fa-fw"></i>';
                         },
-                    cellClick: function (e, cell) {
+                    cellClick: function(e, cell) {
                         ModalFactory.create({
                             type: ModalFactory.types.SAVE_CANCEL,
                             title: jsstrings[5],
                             body: jsstrings[6]
                         })
-                            .then(function (modal) {
+                            .then(function(modal) {
                                 modal.setSaveButtonText(jsstrings[14]);
-                                modal.getRoot().on(ModalEvents.save, function () {
+                                modal.getRoot().on(ModalEvents.save, function() {
                                     cell.getRow().delete();
                                 });
                                 modal.show();
-
+                                return;
                             }).catch(Notification.exception);
                     }
                 }
             ],
         });
 
-        $('#addrow-metadatatable_' + ocinstanceid).click(function () {
+        $('#addrow-metadatatable_' + ocinstanceid).click(function() {
             metadatatable.addRow({'datatype': 'text', 'required': 0, 'readonly': 0, 'param_json': null});
         });
 
@@ -377,13 +372,13 @@ export const init = (rolesinputid, metadatainputid, metadataseriesinputid, trans
             data: JSON.parse(metadataseriesinput.val()),
             layout: "fitColumns",
             movableRows: true,
-            rowMoved: function () {
+            rowMoved: function() {
                 // Order by row position
                 var data = metadataseriestable.getRows().map(row => row.getData());
                 data = data.filter(value => value.name);
                 metadataseriesinput.val(JSON.stringify(data));
             },
-            dataChanged: function () {
+            dataChanged: function() {
                 // Order by row position
                 var data = metadataseriestable.getRows().map(row => row.getData());
                 data = data.filter(value => value.name);
@@ -398,12 +393,7 @@ export const init = (rolesinputid, metadatainputid, metadataseriesinputid, trans
                     headerSort: false
                 },
                 {
-                    title: jsstrings[8],
-                    field: "datatype",
-                    widthGrow: 1,
-                    headerSort: false,
-                    editor: "select",
-                    editorParams:
+                    title: jsstrings[8], field: "datatype", widthGrow: 1, headerSort: false, editor: "select", editorParams:
                         {
                             values: {
                                 'text': 'String (text)',
@@ -425,12 +415,12 @@ export const init = (rolesinputid, metadatainputid, metadataseriesinputid, trans
                     title: jsstrings[10],
                     field: "required", hozAlign: "center", widthGrow: 0, headerSort: false, formatter:
 
-                        function (cell) {
+                        function(cell) {
                             var input = document.createElement('input');
                             input.type = 'checkbox';
                             input.style.cursor = 'pointer';
                             input.checked = cell.getValue();
-                            input.addEventListener('click', function () {
+                            input.addEventListener('click', function() {
                                 var checked = $(this).prop('checked');
                                 cell.getRow().update({'required': checked ? 1 : 0});
                                 // Make readonly disabled if this item is required.
@@ -456,7 +446,7 @@ export const init = (rolesinputid, metadatainputid, metadataseriesinputid, trans
                 {
                     title: jsstrings[11] + '   ' + $('#helpbtnreadonly_' + ocinstanceid).html(),
                     field: "readonly", hozAlign: "center", widthGrow: 0, headerSort: false, formatter:
-                        function (cell) {
+                        function(cell) {
                             if (cell.getRow().getCell("name").getValue() == 'title') {
                                 return null;
                             }
@@ -475,7 +465,7 @@ export const init = (rolesinputid, metadatainputid, metadataseriesinputid, trans
                                 input.style.cursor = 'pointer';
                                 input.disabled = false;
                             }
-                            input.addEventListener('click', function () {
+                            input.addEventListener('click', function() {
                                 // Check if required is enabled.
                                 if (cell.getRow().getData()?.required) {
                                     // If required is enabled, we disable this checkbox.
@@ -499,7 +489,7 @@ export const init = (rolesinputid, metadatainputid, metadataseriesinputid, trans
                 {
                     title: jsstrings[13] + '   ' + $('#helpbtndefaultable_' + ocinstanceid).html(),
                     field: "defaultable", hozAlign: "center", widthGrow: 0, headerSort: false, formatter:
-                        function (cell) {
+                        function(cell) {
                             if (cell.getRow().getCell("name").getValue() == 'title') {
                                 return null;
                             }
@@ -507,7 +497,7 @@ export const init = (rolesinputid, metadatainputid, metadataseriesinputid, trans
                             input.type = 'checkbox';
                             input.style.cursor = 'pointer';
                             input.checked = cell.getValue();
-                            input.addEventListener('click', function () {
+                            input.addEventListener('click', function() {
                                 cell.getRow().update({'defaultable': $(this).prop('checked') ? 1 : 0});
                             });
 
@@ -516,29 +506,29 @@ export const init = (rolesinputid, metadatainputid, metadataseriesinputid, trans
                 },
                 {
                     title: "", width: 40, headerSort: false, hozAlign: "center", formatter:
-                        function () {
+                        function() {
                             return '<i class="icon fa fa-trash fa-fw"></i>';
                         },
-                    cellClick: function (e, cell) {
+                    cellClick: function(e, cell) {
                         ModalFactory.create({
                             type: ModalFactory.types.SAVE_CANCEL,
                             title: jsstrings[5],
                             body: jsstrings[6]
                         })
-                            .then(function (modal) {
+                            .then(function(modal) {
                                 modal.setSaveButtonText(jsstrings[14]);
-                                modal.getRoot().on(ModalEvents.save, function () {
+                                modal.getRoot().on(ModalEvents.save, function() {
                                     cell.getRow().delete();
                                 });
                                 modal.show();
-
+                                return;
                             }).catch(Notification.exception);
                     }
                 }
             ],
         });
 
-        $('#addrow-metadataseriestable_' + ocinstanceid).click(function () {
+        $('#addrow-metadataseriestable_' + ocinstanceid).click(function() {
             metadataseriestable.addRow({'datatype': 'text', 'required': 0, 'readonly': 0, 'param_json': null});
         });
 
@@ -558,6 +548,6 @@ export const init = (rolesinputid, metadatainputid, metadataseriesinputid, trans
                 }
             }
         }
-
+        return;
     }).catch(Notification.exception);
 };
diff --git a/amd/src/tabulator.js b/amd/src/tabulator.js
index 6cbfe284..f5b8fc9d 100644
--- a/amd/src/tabulator.js
+++ b/amd/src/tabulator.js
@@ -1,26685 +1,26547 @@
 /* eslint-disable */
-var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) {
-    return typeof obj;
-} : function (obj) {
-    return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
-};
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
 
 /* Tabulator v4.9.3 (c) Oliver Folkerd */
 
 ;(function (global, factory) {
-    if ((typeof exports === 'undefined' ? 'undefined' : _typeof(exports)) === 'object' && typeof module !== 'undefined') {
-        module.exports = factory();
-    } else if (typeof define === 'function' && define.amd) {
-        define(factory);
-    } else {
-        global.Tabulator = factory();
-    }
+	if ((typeof exports === 'undefined' ? 'undefined' : _typeof(exports)) === 'object' && typeof module !== 'undefined') {
+		module.exports = factory();
+	} else if (typeof define === 'function' && define.amd) {
+		define(factory);
+	} else {
+		global.Tabulator = factory();
+	}
 })(this, function () {
 
-    'use strict';
+	'use strict';
 
-    // https://tc39.github.io/ecma262/#sec-array.prototype.findIndex
+	// https://tc39.github.io/ecma262/#sec-array.prototype.findIndex
 
 
-    if (!Array.prototype.findIndex) {
+	if (!Array.prototype.findIndex) {
 
-        Object.defineProperty(Array.prototype, 'findIndex', {
+		Object.defineProperty(Array.prototype, 'findIndex', {
 
-            value: function value(predicate) {
+			value: function value(predicate) {
 
-                // 1. Let O be ? ToObject(this value).
+				// 1. Let O be ? ToObject(this value).
 
 
-                if (this == null) {
+				if (this == null) {
 
-                    throw new TypeError('"this" is null or not defined');
-                }
+					throw new TypeError('"this" is null or not defined');
+				}
 
-                var o = Object(this);
+				var o = Object(this);
 
-                // 2. Let len be ? ToLength(? Get(O, "length")).
+				// 2. Let len be ? ToLength(? Get(O, "length")).
 
 
-                var len = o.length >>> 0;
+				var len = o.length >>> 0;
 
-                // 3. If IsCallable(predicate) is false, throw a TypeError exception.
+				// 3. If IsCallable(predicate) is false, throw a TypeError exception.
 
 
-                if (typeof predicate !== 'function') {
+				if (typeof predicate !== 'function') {
 
-                    throw new TypeError('predicate must be a function');
-                }
+					throw new TypeError('predicate must be a function');
+				}
 
-                // 4. If thisArg was supplied, let T be thisArg; else let T be undefined.
+				// 4. If thisArg was supplied, let T be thisArg; else let T be undefined.
 
 
-                var thisArg = arguments[1];
+				var thisArg = arguments[1];
 
-                // 5. Let k be 0.
+				// 5. Let k be 0.
 
 
-                var k = 0;
+				var k = 0;
 
-                // 6. Repeat, while k < len
+				// 6. Repeat, while k < len
 
 
-                while (k < len) {
+				while (k < len) {
 
-                    // a. Let Pk be ! ToString(k).
+					// a. Let Pk be ! ToString(k).
 
 
-                    // b. Let kValue be ? Get(O, Pk).
+					// b. Let kValue be ? Get(O, Pk).
 
 
-                    // c. Let testResult be ToBoolean(? Call(predicate, T, « kValue, k, O »)).
+					// c. Let testResult be ToBoolean(? Call(predicate, T, « kValue, k, O »)).
 
 
-                    // d. If testResult is true, return k.
+					// d. If testResult is true, return k.
 
 
-                    var kValue = o[k];
+					var kValue = o[k];
 
-                    if (predicate.call(thisArg, kValue, k, o)) {
+					if (predicate.call(thisArg, kValue, k, o)) {
 
-                        return k;
-                    }
+						return k;
+					}
 
-                    // e. Increase k by 1.
+					// e. Increase k by 1.
 
 
-                    k++;
-                }
+					k++;
+				}
 
-                // 7. Return -1.
+				// 7. Return -1.
 
 
-                return -1;
-            }
+				return -1;
+			}
 
-        });
-    }
+		});
+	}
 
-    // https://tc39.github.io/ecma262/#sec-array.prototype.find
+	// https://tc39.github.io/ecma262/#sec-array.prototype.find
 
 
-    if (!Array.prototype.find) {
+	if (!Array.prototype.find) {
 
-        Object.defineProperty(Array.prototype, 'find', {
+		Object.defineProperty(Array.prototype, 'find', {
 
-            value: function value(predicate) {
+			value: function value(predicate) {
 
-                // 1. Let O be ? ToObject(this value).
+				// 1. Let O be ? ToObject(this value).
 
 
-                if (this == null) {
+				if (this == null) {
 
-                    throw new TypeError('"this" is null or not defined');
-                }
+					throw new TypeError('"this" is null or not defined');
+				}
 
-                var o = Object(this);
+				var o = Object(this);
 
-                // 2. Let len be ? ToLength(? Get(O, "length")).
+				// 2. Let len be ? ToLength(? Get(O, "length")).
 
 
-                var len = o.length >>> 0;
+				var len = o.length >>> 0;
 
-                // 3. If IsCallable(predicate) is false, throw a TypeError exception.
+				// 3. If IsCallable(predicate) is false, throw a TypeError exception.
 
 
-                if (typeof predicate !== 'function') {
+				if (typeof predicate !== 'function') {
 
-                    throw new TypeError('predicate must be a function');
-                }
+					throw new TypeError('predicate must be a function');
+				}
 
-                // 4. If thisArg was supplied, let T be thisArg; else let T be undefined.
+				// 4. If thisArg was supplied, let T be thisArg; else let T be undefined.
 
 
-                var thisArg = arguments[1];
+				var thisArg = arguments[1];
 
-                // 5. Let k be 0.
+				// 5. Let k be 0.
 
 
-                var k = 0;
+				var k = 0;
 
-                // 6. Repeat, while k < len
+				// 6. Repeat, while k < len
 
 
-                while (k < len) {
+				while (k < len) {
 
-                    // a. Let Pk be ! ToString(k).
+					// a. Let Pk be ! ToString(k).
 
 
-                    // b. Let kValue be ? Get(O, Pk).
+					// b. Let kValue be ? Get(O, Pk).
 
 
-                    // c. Let testResult be ToBoolean(? Call(predicate, T, « kValue, k, O »)).
+					// c. Let testResult be ToBoolean(? Call(predicate, T, « kValue, k, O »)).
 
 
-                    // d. If testResult is true, return kValue.
+					// d. If testResult is true, return kValue.
 
 
-                    var kValue = o[k];
+					var kValue = o[k];
 
-                    if (predicate.call(thisArg, kValue, k, o)) {
+					if (predicate.call(thisArg, kValue, k, o)) {
 
-                        return kValue;
-                    }
+						return kValue;
+					}
 
-                    // e. Increase k by 1.
+					// e. Increase k by 1.
 
 
-                    k++;
-                }
+					k++;
+				}
 
-                // 7. Return undefined.
+				// 7. Return undefined.
 
 
-                return undefined;
-            }
+				return undefined;
+			}
 
-        });
-    }
+		});
+	}
 
-    // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/includes#Polyfill
+	// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/includes#Polyfill
 
 
-    if (!String.prototype.includes) {
+	if (!String.prototype.includes) {
 
-        String.prototype.includes = function (search, start) {
+		String.prototype.includes = function (search, start) {
 
-            'use strict';
+			'use strict';
 
-            if (search instanceof RegExp) {
+			if (search instanceof RegExp) {
 
-                throw TypeError('first argument must not be a RegExp');
-            }
+				throw TypeError('first argument must not be a RegExp');
+			}
 
-            if (start === undefined) {
-                start = 0;
-            }
+			if (start === undefined) {
+				start = 0;
+			}
 
-            return this.indexOf(search, start) !== -1;
-        };
-    }
+			return this.indexOf(search, start) !== -1;
+		};
+	}
 
-    // https://tc39.github.io/ecma262/#sec-array.prototype.includes
+	// https://tc39.github.io/ecma262/#sec-array.prototype.includes
 
 
-    if (!Array.prototype.includes) {
+	if (!Array.prototype.includes) {
 
-        Object.defineProperty(Array.prototype, 'includes', {
+		Object.defineProperty(Array.prototype, 'includes', {
 
-            value: function value(searchElement, fromIndex) {
+			value: function value(searchElement, fromIndex) {
 
-                if (this == null) {
+				if (this == null) {
 
-                    throw new TypeError('"this" is null or not defined');
-                }
+					throw new TypeError('"this" is null or not defined');
+				}
 
-                // 1. Let O be ? ToObject(this value).
+				// 1. Let O be ? ToObject(this value).
 
 
-                var o = Object(this);
+				var o = Object(this);
 
-                // 2. Let len be ? ToLength(? Get(O, "length")).
+				// 2. Let len be ? ToLength(? Get(O, "length")).
 
 
-                var len = o.length >>> 0;
+				var len = o.length >>> 0;
 
-                // 3. If len is 0, return false.
+				// 3. If len is 0, return false.
 
 
-                if (len === 0) {
+				if (len === 0) {
 
-                    return false;
-                }
+					return false;
+				}
 
-                // 4. Let n be ? ToInteger(fromIndex).
+				// 4. Let n be ? ToInteger(fromIndex).
 
 
-                //    (If fromIndex is undefined, this step produces the value 0.)
+				//    (If fromIndex is undefined, this step produces the value 0.)
 
 
-                var n = fromIndex | 0;
+				var n = fromIndex | 0;
 
-                // 5. If n ≥ 0, then
+				// 5. If n ≥ 0, then
 
 
-                //  a. Let k be n.
+				//  a. Let k be n.
 
 
-                // 6. Else n < 0,
+				// 6. Else n < 0,
 
 
-                //  a. Let k be len + n.
+				//  a. Let k be len + n.
 
 
-                //  b. If k < 0, let k be 0.
+				//  b. If k < 0, let k be 0.
 
 
-                var k = Math.max(n >= 0 ? n : len - Math.abs(n), 0);
+				var k = Math.max(n >= 0 ? n : len - Math.abs(n), 0);
 
-                function sameValueZero(x, y) {
+				function sameValueZero(x, y) {
 
-                    return x === y || typeof x === 'number' && typeof y === 'number' && isNaN(x) && isNaN(y);
-                }
+					return x === y || typeof x === 'number' && typeof y === 'number' && isNaN(x) && isNaN(y);
+				}
 
-                // 7. Repeat, while k < len
+				// 7. Repeat, while k < len
 
 
-                while (k < len) {
+				while (k < len) {
 
-                    // a. Let elementK be the result of ? Get(O, ! ToString(k)).
+					// a. Let elementK be the result of ? Get(O, ! ToString(k)).
 
 
-                    // b. If SameValueZero(searchElement, elementK) is true, return true.
+					// b. If SameValueZero(searchElement, elementK) is true, return true.
 
 
-                    if (sameValueZero(o[k], searchElement)) {
+					if (sameValueZero(o[k], searchElement)) {
 
-                        return true;
-                    }
+						return true;
+					}
 
-                    // c. Increase k by 1.
+					// c. Increase k by 1.
 
 
-                    k++;
-                }
+					k++;
+				}
 
-                // 8. Return false
+				// 8. Return false
 
 
-                return false;
-            }
+				return false;
+			}
 
-        });
-    }
+		});
+	}
 
-    // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/assign#Polyfill
+	// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/assign#Polyfill
 
 
-    if (typeof Object.assign !== 'function') {
+	if (typeof Object.assign !== 'function') {
 
-        // Must be writable: true, enumerable: false, configurable: true
+		// Must be writable: true, enumerable: false, configurable: true
 
 
-        Object.defineProperty(Object, "assign", {
+		Object.defineProperty(Object, "assign", {
 
-            value: function assign(target, varArgs) {
-                // .length of function is 2
+			value: function assign(target, varArgs) {
+				// .length of function is 2
 
 
-                'use strict';
+				'use strict';
 
-                if (target === null || target === undefined) {
+				if (target === null || target === undefined) {
 
-                    throw new TypeError('Cannot convert undefined or null to object');
-                }
+					throw new TypeError('Cannot convert undefined or null to object');
+				}
 
-                var to = Object(target);
+				var to = Object(target);
 
-                for (var index = 1; index < arguments.length; index++) {
+				for (var index = 1; index < arguments.length; index++) {
 
-                    var nextSource = arguments[index];
+					var nextSource = arguments[index];
 
-                    if (nextSource !== null && nextSource !== undefined) {
+					if (nextSource !== null && nextSource !== undefined) {
 
-                        for (var nextKey in nextSource) {
+						for (var nextKey in nextSource) {
 
-                            // Avoid bugs when hasOwnProperty is shadowed
+							// Avoid bugs when hasOwnProperty is shadowed
 
 
-                            if (Object.prototype.hasOwnProperty.call(nextSource, nextKey)) {
+							if (Object.prototype.hasOwnProperty.call(nextSource, nextKey)) {
 
-                                to[nextKey] = nextSource[nextKey];
-                            }
-                        }
-                    }
-                }
+								to[nextKey] = nextSource[nextKey];
+							}
+						}
+					}
+				}
 
-                return to;
-            },
+				return to;
+			},
 
-            writable: true,
+			writable: true,
 
-            configurable: true
+			configurable: true
 
-        });
-    }
+		});
+	}
 
-    var ColumnManager = function ColumnManager(table) {
+	var ColumnManager = function ColumnManager(table) {
 
-        this.table = table; //hold parent table
+		this.table = table; //hold parent table
 
 
-        this.blockHozScrollEvent = false;
+		this.blockHozScrollEvent = false;
 
-        this.headersElement = this.createHeadersElement();
+		this.headersElement = this.createHeadersElement();
 
-        this.element = this.createHeaderElement(); //containing element
+		this.element = this.createHeaderElement(); //containing element
 
 
-        this.rowManager = null; //hold row manager object
+		this.rowManager = null; //hold row manager object
 
 
-        this.columns = []; // column definition object
+		this.columns = []; // column definition object
 
 
-        this.columnsByIndex = []; //columns by index
+		this.columnsByIndex = []; //columns by index
 
 
-        this.columnsByField = {}; //columns by field
+		this.columnsByField = {}; //columns by field
 
 
-        this.scrollLeft = 0;
+		this.scrollLeft = 0;
 
-        this.element.insertBefore(this.headersElement, this.element.firstChild);
-    };
+		this.element.insertBefore(this.headersElement, this.element.firstChild);
+	};
 
-    ////////////// Setup Functions /////////////////
+	////////////// Setup Functions /////////////////
 
 
-    ColumnManager.prototype.createHeadersElement = function () {
+	ColumnManager.prototype.createHeadersElement = function () {
 
-        var el = document.createElement("div");
+		var el = document.createElement("div");
 
-        el.classList.add("tabulator-headers");
+		el.classList.add("tabulator-headers");
 
-        return el;
-    };
+		return el;
+	};
 
-    ColumnManager.prototype.createHeaderElement = function () {
+	ColumnManager.prototype.createHeaderElement = function () {
 
-        var el = document.createElement("div");
+		var el = document.createElement("div");
 
-        el.classList.add("tabulator-header");
+		el.classList.add("tabulator-header");
 
-        if (!this.table.options.headerVisible) {
+		if (!this.table.options.headerVisible) {
 
-            el.classList.add("tabulator-header-hidden");
-        }
+			el.classList.add("tabulator-header-hidden");
+		}
 
-        return el;
-    };
+		return el;
+	};
 
-    ColumnManager.prototype.initialize = function () {
+	ColumnManager.prototype.initialize = function () {
 
-        var self = this;
+		var self = this;
 
-        //scroll body along with header
+		//scroll body along with header
 
 
-        // self.element.addEventListener("scroll", function(e){
+		// self.element.addEventListener("scroll", function(e){
 
 
-        // 	if(!self.blockHozScrollEvent){
+		// 	if(!self.blockHozScrollEvent){
 
 
-        // 		self.table.rowManager.scrollHorizontal(self.element.scrollLeft);
+		// 		self.table.rowManager.scrollHorizontal(self.element.scrollLeft);
 
 
-        // 	}
+		// 	}
 
 
-        // });
+		// });
 
-    };
+	};
 
-    //link to row manager
+	//link to row manager
 
 
-    ColumnManager.prototype.setRowManager = function (manager) {
+	ColumnManager.prototype.setRowManager = function (manager) {
 
-        this.rowManager = manager;
-    };
+		this.rowManager = manager;
+	};
 
-    //return containing element
+	//return containing element
 
 
-    ColumnManager.prototype.getElement = function () {
+	ColumnManager.prototype.getElement = function () {
 
-        return this.element;
-    };
+		return this.element;
+	};
 
-    //return header containing element
+	//return header containing element
 
 
-    ColumnManager.prototype.getHeadersElement = function () {
+	ColumnManager.prototype.getHeadersElement = function () {
 
-        return this.headersElement;
-    };
+		return this.headersElement;
+	};
 
-    // ColumnManager.prototype.tempScrollBlock = function(){
+	// ColumnManager.prototype.tempScrollBlock = function(){
 
 
-    // 	clearTimeout(this.blockHozScrollEvent);
+	// 	clearTimeout(this.blockHozScrollEvent);
 
 
-    // 	this.blockHozScrollEvent = setTimeout(() => {this.blockHozScrollEvent = false;}, 50);
+	// 	this.blockHozScrollEvent = setTimeout(() => {this.blockHozScrollEvent = false;}, 50);
 
 
-    // }
+	// }
 
 
-    //scroll horizontally to match table body
+	//scroll horizontally to match table body
 
 
-    ColumnManager.prototype.scrollHorizontal = function (left) {
+	ColumnManager.prototype.scrollHorizontal = function (left) {
 
-        var hozAdjust = 0,
-            scrollWidth = this.element.scrollWidth - this.table.element.clientWidth;
+		var hozAdjust = 0,
+		    scrollWidth = this.element.scrollWidth - this.table.element.clientWidth;
 
-        // this.tempScrollBlock();
+		// this.tempScrollBlock();
 
 
-        this.element.scrollLeft = left;
+		this.element.scrollLeft = left;
 
-        //adjust for vertical scrollbar moving table when present
+		//adjust for vertical scrollbar moving table when present
 
 
-        if (left > scrollWidth) {
+		if (left > scrollWidth) {
 
-            hozAdjust = left - scrollWidth;
+			hozAdjust = left - scrollWidth;
 
-            this.element.style.marginLeft = -hozAdjust + "px";
-        } else {
+			this.element.style.marginLeft = -hozAdjust + "px";
+		} else {
 
-            this.element.style.marginLeft = 0;
-        }
+			this.element.style.marginLeft = 0;
+		}
 
-        //keep frozen columns fixed in position
+		//keep frozen columns fixed in position
 
 
-        //this._calcFrozenColumnsPos(hozAdjust + 3);
+		//this._calcFrozenColumnsPos(hozAdjust + 3);
 
 
-        this.scrollLeft = left;
+		this.scrollLeft = left;
 
-        if (this.table.modExists("frozenColumns")) {
+		if (this.table.modExists("frozenColumns")) {
 
-            this.table.modules.frozenColumns.scrollHorizontal();
-        }
-    };
+			this.table.modules.frozenColumns.scrollHorizontal();
+		}
+	};
 
-    ///////////// Column Setup Functions /////////////
+	///////////// Column Setup Functions /////////////
 
 
-    ColumnManager.prototype.generateColumnsFromRowData = function (data) {
+	ColumnManager.prototype.generateColumnsFromRowData = function (data) {
 
-        var cols = [],
-            definitions = this.table.options.autoColumnsDefinitions,
-            row,
-            sorter;
+		var cols = [],
+		    definitions = this.table.options.autoColumnsDefinitions,
+		    row,
+		    sorter;
 
-        if (data && data.length) {
+		if (data && data.length) {
 
-            row = data[0];
+			row = data[0];
 
-            for (var key in row) {
+			for (var key in row) {
 
-                var col = {
+				var col = {
 
-                    field: key,
+					field: key,
 
-                    title: key
+					title: key
 
-                };
+				};
 
-                var value = row[key];
+				var value = row[key];
 
-                switch (typeof value === 'undefined' ? 'undefined' : _typeof(value)) {
+				switch (typeof value === 'undefined' ? 'undefined' : _typeof(value)) {
 
-                    case "undefined":
+					case "undefined":
 
-                        sorter = "string";
+						sorter = "string";
 
-                        break;
+						break;
 
-                    case "boolean":
+					case "boolean":
 
-                        sorter = "boolean";
+						sorter = "boolean";
 
-                        break;
+						break;
 
-                    case "object":
+					case "object":
 
-                        if (Array.isArray(value)) {
+						if (Array.isArray(value)) {
 
-                            sorter = "array";
-                        } else {
+							sorter = "array";
+						} else {
 
-                            sorter = "string";
-                        }
+							sorter = "string";
+						}
 
-                        break;
+						break;
 
-                    default:
+					default:
 
-                        if (!isNaN(value) && value !== "") {
+						if (!isNaN(value) && value !== "") {
 
-                            sorter = "number";
-                        } else {
+							sorter = "number";
+						} else {
 
-                            if (value.match(/((^[0-9]+[a-z]+)|(^[a-z]+[0-9]+))+$/i)) {
+							if (value.match(/((^[0-9]+[a-z]+)|(^[a-z]+[0-9]+))+$/i)) {
 
-                                sorter = "alphanum";
-                            } else {
+								sorter = "alphanum";
+							} else {
 
-                                sorter = "string";
-                            }
-                        }
+								sorter = "string";
+							}
+						}
 
-                        break;
+						break;
 
-                }
+				}
 
-                col.sorter = sorter;
+				col.sorter = sorter;
 
-                cols.push(col);
-            }
+				cols.push(col);
+			}
 
-            if (definitions) {
+			if (definitions) {
 
-                switch (typeof definitions === 'undefined' ? 'undefined' : _typeof(definitions)) {
+				switch (typeof definitions === 'undefined' ? 'undefined' : _typeof(definitions)) {
 
-                    case "function":
+					case "function":
 
-                        this.table.options.columns = definitions.call(this.table, cols);
+						this.table.options.columns = definitions.call(this.table, cols);
 
-                        break;
+						break;
 
-                    case "object":
+					case "object":
 
-                        if (Array.isArray(definitions)) {
+						if (Array.isArray(definitions)) {
 
-                            cols.forEach(function (col) {
+							cols.forEach(function (col) {
 
-                                var match = definitions.find(function (def) {
+								var match = definitions.find(function (def) {
 
-                                    return def.field === col.field;
-                                });
+									return def.field === col.field;
+								});
 
-                                if (match) {
+								if (match) {
 
-                                    Object.assign(col, match);
-                                }
-                            });
-                        } else {
+									Object.assign(col, match);
+								}
+							});
+						} else {
 
-                            cols.forEach(function (col) {
+							cols.forEach(function (col) {
 
-                                if (definitions[col.field]) {
+								if (definitions[col.field]) {
 
-                                    Object.assign(col, definitions[col.field]);
-                                }
-                            });
-                        }
+									Object.assign(col, definitions[col.field]);
+								}
+							});
+						}
 
-                        this.table.options.columns = cols;
+						this.table.options.columns = cols;
 
-                        break;
+						break;
 
-                }
-            } else {
+				}
+			} else {
 
-                this.table.options.columns = cols;
-            }
+				this.table.options.columns = cols;
+			}
 
-            this.setColumns(this.table.options.columns);
-        }
-    };
+			this.setColumns(this.table.options.columns);
+		}
+	};
 
-    ColumnManager.prototype.setColumns = function (cols, row) {
+	ColumnManager.prototype.setColumns = function (cols, row) {
 
-        var self = this;
+		var self = this;
 
-        while (self.headersElement.firstChild) {
-            self.headersElement.removeChild(self.headersElement.firstChild);
-        }
-        self.columns = [];
+		while (self.headersElement.firstChild) {
+			self.headersElement.removeChild(self.headersElement.firstChild);
+		}self.columns = [];
 
-        self.columnsByIndex = [];
+		self.columnsByIndex = [];
 
-        self.columnsByField = {};
+		self.columnsByField = {};
 
-        //reset frozen columns
+		//reset frozen columns
 
 
-        if (self.table.modExists("frozenColumns")) {
+		if (self.table.modExists("frozenColumns")) {
 
-            self.table.modules.frozenColumns.reset();
-        }
+			self.table.modules.frozenColumns.reset();
+		}
 
-        cols.forEach(function (def, i) {
+		cols.forEach(function (def, i) {
 
-            self._addColumn(def);
-        });
+			self._addColumn(def);
+		});
 
-        self._reIndexColumns();
+		self._reIndexColumns();
 
-        if (self.table.options.responsiveLayout && self.table.modExists("responsiveLayout", true)) {
+		if (self.table.options.responsiveLayout && self.table.modExists("responsiveLayout", true)) {
 
-            self.table.modules.responsiveLayout.initialize();
-        }
+			self.table.modules.responsiveLayout.initialize();
+		}
 
-        if (this.table.options.virtualDomHoz) {
+		if (this.table.options.virtualDomHoz) {
 
-            this.table.vdomHoz.reinitialize(false, true);
-        }
+			this.table.vdomHoz.reinitialize(false, true);
+		}
 
-        self.redraw(true);
-    };
+		self.redraw(true);
+	};
 
-    ColumnManager.prototype._addColumn = function (definition, before, nextToColumn) {
+	ColumnManager.prototype._addColumn = function (definition, before, nextToColumn) {
 
-        var column = new Column(definition, this),
-            colEl = column.getElement(),
-            index = nextToColumn ? this.findColumnIndex(nextToColumn) : nextToColumn;
+		var column = new Column(definition, this),
+		    colEl = column.getElement(),
+		    index = nextToColumn ? this.findColumnIndex(nextToColumn) : nextToColumn;
 
-        if (nextToColumn && index > -1) {
+		if (nextToColumn && index > -1) {
 
-            var parentIndex = this.columns.indexOf(nextToColumn.getTopColumn());
+			var parentIndex = this.columns.indexOf(nextToColumn.getTopColumn());
 
-            var nextEl = nextToColumn.getElement();
+			var nextEl = nextToColumn.getElement();
 
-            if (before) {
+			if (before) {
 
-                this.columns.splice(parentIndex, 0, column);
+				this.columns.splice(parentIndex, 0, column);
 
-                nextEl.parentNode.insertBefore(colEl, nextEl);
-            } else {
+				nextEl.parentNode.insertBefore(colEl, nextEl);
+			} else {
 
-                this.columns.splice(parentIndex + 1, 0, column);
+				this.columns.splice(parentIndex + 1, 0, column);
 
-                nextEl.parentNode.insertBefore(colEl, nextEl.nextSibling);
-            }
-        } else {
+				nextEl.parentNode.insertBefore(colEl, nextEl.nextSibling);
+			}
+		} else {
 
-            if (before) {
+			if (before) {
 
-                this.columns.unshift(column);
+				this.columns.unshift(column);
 
-                this.headersElement.insertBefore(column.getElement(), this.headersElement.firstChild);
-            } else {
+				this.headersElement.insertBefore(column.getElement(), this.headersElement.firstChild);
+			} else {
 
-                this.columns.push(column);
+				this.columns.push(column);
 
-                this.headersElement.appendChild(column.getElement());
-            }
+				this.headersElement.appendChild(column.getElement());
+			}
 
-            column.columnRendered();
-        }
+			column.columnRendered();
+		}
 
-        return column;
-    };
+		return column;
+	};
 
-    ColumnManager.prototype.registerColumnField = function (col) {
+	ColumnManager.prototype.registerColumnField = function (col) {
 
-        if (col.definition.field) {
+		if (col.definition.field) {
 
-            this.columnsByField[col.definition.field] = col;
-        }
-    };
+			this.columnsByField[col.definition.field] = col;
+		}
+	};
 
-    ColumnManager.prototype.registerColumnPosition = function (col) {
+	ColumnManager.prototype.registerColumnPosition = function (col) {
 
-        this.columnsByIndex.push(col);
-    };
+		this.columnsByIndex.push(col);
+	};
 
-    ColumnManager.prototype._reIndexColumns = function () {
+	ColumnManager.prototype._reIndexColumns = function () {
 
-        this.columnsByIndex = [];
+		this.columnsByIndex = [];
 
-        this.columns.forEach(function (column) {
+		this.columns.forEach(function (column) {
 
-            column.reRegisterPosition();
-        });
-    };
+			column.reRegisterPosition();
+		});
+	};
 
-    //ensure column headers take up the correct amount of space in column groups
+	//ensure column headers take up the correct amount of space in column groups
 
 
-    ColumnManager.prototype._verticalAlignHeaders = function () {
+	ColumnManager.prototype._verticalAlignHeaders = function () {
 
-        var self = this,
-            minHeight = 0;
+		var self = this,
+		    minHeight = 0;
 
-        self.columns.forEach(function (column) {
+		self.columns.forEach(function (column) {
 
-            var height;
+			var height;
 
-            column.clearVerticalAlign();
+			column.clearVerticalAlign();
 
-            height = column.getHeight();
+			height = column.getHeight();
 
-            if (height > minHeight) {
+			if (height > minHeight) {
 
-                minHeight = height;
-            }
-        });
+				minHeight = height;
+			}
+		});
 
-        self.columns.forEach(function (column) {
+		self.columns.forEach(function (column) {
 
-            column.verticalAlign(self.table.options.columnHeaderVertAlign, minHeight);
-        });
+			column.verticalAlign(self.table.options.columnHeaderVertAlign, minHeight);
+		});
 
-        self.rowManager.adjustTableSize();
-    };
+		self.rowManager.adjustTableSize();
+	};
 
-    //////////////// Column Details /////////////////
+	//////////////// Column Details /////////////////
 
 
-    ColumnManager.prototype.findColumn = function (subject) {
+	ColumnManager.prototype.findColumn = function (subject) {
 
-        var self = this;
+		var self = this;
 
-        if ((typeof subject === 'undefined' ? 'undefined' : _typeof(subject)) == "object") {
+		if ((typeof subject === 'undefined' ? 'undefined' : _typeof(subject)) == "object") {
 
-            if (subject instanceof Column) {
+			if (subject instanceof Column) {
 
-                //subject is column element
+				//subject is column element
 
 
-                return subject;
-            } else if (subject instanceof ColumnComponent) {
+				return subject;
+			} else if (subject instanceof ColumnComponent) {
 
-                //subject is public column component
+				//subject is public column component
 
 
-                return subject._getSelf() || false;
-            } else if (typeof HTMLElement !== "undefined" && subject instanceof HTMLElement) {
+				return subject._getSelf() || false;
+			} else if (typeof HTMLElement !== "undefined" && subject instanceof HTMLElement) {
 
-                //subject is a HTML element of the column header
+				//subject is a HTML element of the column header
 
 
-                var match = self.columns.find(function (column) {
+				var match = self.columns.find(function (column) {
 
-                    return column.element === subject;
-                });
+					return column.element === subject;
+				});
 
-                return match || false;
-            }
-        } else {
+				return match || false;
+			}
+		} else {
 
-            //subject should be treated as the field name of the column
+			//subject should be treated as the field name of the column
 
 
-            return this.columnsByField[subject] || false;
-        }
+			return this.columnsByField[subject] || false;
+		}
 
-        //catch all for any other type of input
+		//catch all for any other type of input
 
 
-        return false;
-    };
+		return false;
+	};
 
-    ColumnManager.prototype.getColumnByField = function (field) {
+	ColumnManager.prototype.getColumnByField = function (field) {
 
-        return this.columnsByField[field];
-    };
+		return this.columnsByField[field];
+	};
 
-    ColumnManager.prototype.getColumnsByFieldRoot = function (root) {
-        var _this = this;
+	ColumnManager.prototype.getColumnsByFieldRoot = function (root) {
+		var _this = this;
 
-        var matches = [];
+		var matches = [];
 
-        Object.keys(this.columnsByField).forEach(function (field) {
+		Object.keys(this.columnsByField).forEach(function (field) {
 
-            var fieldRoot = field.split(".")[0];
+			var fieldRoot = field.split(".")[0];
 
-            if (fieldRoot === root) {
+			if (fieldRoot === root) {
 
-                matches.push(_this.columnsByField[field]);
-            }
-        });
+				matches.push(_this.columnsByField[field]);
+			}
+		});
 
-        return matches;
-    };
+		return matches;
+	};
 
-    ColumnManager.prototype.getColumnByIndex = function (index) {
+	ColumnManager.prototype.getColumnByIndex = function (index) {
 
-        return this.columnsByIndex[index];
-    };
+		return this.columnsByIndex[index];
+	};
 
-    ColumnManager.prototype.getFirstVisibileColumn = function (index) {
+	ColumnManager.prototype.getFirstVisibileColumn = function (index) {
 
-        var index = this.columnsByIndex.findIndex(function (col) {
+		var index = this.columnsByIndex.findIndex(function (col) {
 
-            return col.visible;
-        });
+			return col.visible;
+		});
 
-        return index > -1 ? this.columnsByIndex[index] : false;
-    };
+		return index > -1 ? this.columnsByIndex[index] : false;
+	};
 
-    ColumnManager.prototype.getColumns = function () {
+	ColumnManager.prototype.getColumns = function () {
 
-        return this.columns;
-    };
+		return this.columns;
+	};
 
-    ColumnManager.prototype.findColumnIndex = function (column) {
+	ColumnManager.prototype.findColumnIndex = function (column) {
 
-        return this.columnsByIndex.findIndex(function (col) {
+		return this.columnsByIndex.findIndex(function (col) {
 
-            return column === col;
-        });
-    };
+			return column === col;
+		});
+	};
 
-    //return all columns that are not groups
+	//return all columns that are not groups
 
 
-    ColumnManager.prototype.getRealColumns = function () {
+	ColumnManager.prototype.getRealColumns = function () {
 
-        return this.columnsByIndex;
-    };
+		return this.columnsByIndex;
+	};
 
-    //travers across columns and call action
+	//travers across columns and call action
 
 
-    ColumnManager.prototype.traverse = function (callback) {
+	ColumnManager.prototype.traverse = function (callback) {
 
-        var self = this;
+		var self = this;
 
-        self.columnsByIndex.forEach(function (column, i) {
+		self.columnsByIndex.forEach(function (column, i) {
 
-            callback(column, i);
-        });
-    };
+			callback(column, i);
+		});
+	};
 
-    //get defintions of actual columns
+	//get defintions of actual columns
 
 
-    ColumnManager.prototype.getDefinitions = function (active) {
+	ColumnManager.prototype.getDefinitions = function (active) {
 
-        var self = this,
-            output = [];
+		var self = this,
+		    output = [];
 
-        self.columnsByIndex.forEach(function (column) {
+		self.columnsByIndex.forEach(function (column) {
 
-            if (!active || active && column.visible) {
+			if (!active || active && column.visible) {
 
-                output.push(column.getDefinition());
-            }
-        });
+				output.push(column.getDefinition());
+			}
+		});
 
-        return output;
-    };
+		return output;
+	};
 
-    //get full nested definition tree
+	//get full nested definition tree
 
 
-    ColumnManager.prototype.getDefinitionTree = function () {
+	ColumnManager.prototype.getDefinitionTree = function () {
 
-        var self = this,
-            output = [];
+		var self = this,
+		    output = [];
 
-        self.columns.forEach(function (column) {
+		self.columns.forEach(function (column) {
 
-            output.push(column.getDefinition(true));
-        });
+			output.push(column.getDefinition(true));
+		});
 
-        return output;
-    };
+		return output;
+	};
 
-    ColumnManager.prototype.getComponents = function (structured) {
+	ColumnManager.prototype.getComponents = function (structured) {
 
-        var self = this,
-            output = [],
-            columns = structured ? self.columns : self.columnsByIndex;
+		var self = this,
+		    output = [],
+		    columns = structured ? self.columns : self.columnsByIndex;
 
-        columns.forEach(function (column) {
+		columns.forEach(function (column) {
 
-            output.push(column.getComponent());
-        });
+			output.push(column.getComponent());
+		});
 
-        return output;
-    };
+		return output;
+	};
 
-    ColumnManager.prototype.getWidth = function () {
+	ColumnManager.prototype.getWidth = function () {
 
-        var width = 0;
+		var width = 0;
 
-        this.columnsByIndex.forEach(function (column) {
+		this.columnsByIndex.forEach(function (column) {
 
-            if (column.visible) {
+			if (column.visible) {
 
-                width += column.getWidth();
-            }
-        });
+				width += column.getWidth();
+			}
+		});
 
-        return width;
-    };
+		return width;
+	};
 
-    ColumnManager.prototype.moveColumn = function (from, to, after) {
+	ColumnManager.prototype.moveColumn = function (from, to, after) {
 
-        this.moveColumnActual(from, to, after);
+		this.moveColumnActual(from, to, after);
 
-        if (this.table.options.responsiveLayout && this.table.modExists("responsiveLayout", true)) {
+		if (this.table.options.responsiveLayout && this.table.modExists("responsiveLayout", true)) {
 
-            this.table.modules.responsiveLayout.initialize();
-        }
+			this.table.modules.responsiveLayout.initialize();
+		}
 
-        if (this.table.modExists("columnCalcs")) {
+		if (this.table.modExists("columnCalcs")) {
 
-            this.table.modules.columnCalcs.recalc(this.table.rowManager.activeRows);
-        }
+			this.table.modules.columnCalcs.recalc(this.table.rowManager.activeRows);
+		}
 
-        to.element.parentNode.insertBefore(from.element, to.element);
+		to.element.parentNode.insertBefore(from.element, to.element);
 
-        if (after) {
+		if (after) {
 
-            to.element.parentNode.insertBefore(to.element, from.element);
-        }
+			to.element.parentNode.insertBefore(to.element, from.element);
+		}
 
-        this._verticalAlignHeaders();
+		this._verticalAlignHeaders();
 
-        this.table.rowManager.reinitialize();
-    };
+		this.table.rowManager.reinitialize();
+	};
 
-    ColumnManager.prototype.moveColumnActual = function (from, to, after) {
+	ColumnManager.prototype.moveColumnActual = function (from, to, after) {
 
-        if (from.parent.isGroup) {
+		if (from.parent.isGroup) {
 
-            this._moveColumnInArray(from.parent.columns, from, to, after);
-        } else {
+			this._moveColumnInArray(from.parent.columns, from, to, after);
+		} else {
 
-            this._moveColumnInArray(this.columns, from, to, after);
-        }
+			this._moveColumnInArray(this.columns, from, to, after);
+		}
 
-        this._moveColumnInArray(this.columnsByIndex, from, to, after, true);
+		this._moveColumnInArray(this.columnsByIndex, from, to, after, true);
 
-        if (this.table.options.responsiveLayout && this.table.modExists("responsiveLayout", true)) {
+		if (this.table.options.responsiveLayout && this.table.modExists("responsiveLayout", true)) {
 
-            this.table.modules.responsiveLayout.initialize();
-        }
+			this.table.modules.responsiveLayout.initialize();
+		}
 
-        if (this.table.options.virtualDomHoz) {
+		if (this.table.options.virtualDomHoz) {
 
-            this.table.vdomHoz.reinitialize(true);
-        }
+			this.table.vdomHoz.reinitialize(true);
+		}
 
-        if (this.table.options.columnMoved) {
+		if (this.table.options.columnMoved) {
 
-            this.table.options.columnMoved.call(this.table, from.getComponent(), this.table.columnManager.getComponents());
-        }
+			this.table.options.columnMoved.call(this.table, from.getComponent(), this.table.columnManager.getComponents());
+		}
 
-        if (this.table.options.persistence && this.table.modExists("persistence", true) && this.table.modules.persistence.config.columns) {
+		if (this.table.options.persistence && this.table.modExists("persistence", true) && this.table.modules.persistence.config.columns) {
 
-            this.table.modules.persistence.save("columns");
-        }
-    };
+			this.table.modules.persistence.save("columns");
+		}
+	};
 
-    ColumnManager.prototype._moveColumnInArray = function (columns, from, to, after, updateRows) {
-        var _this2 = this;
+	ColumnManager.prototype._moveColumnInArray = function (columns, from, to, after, updateRows) {
+		var _this2 = this;
 
-        var fromIndex = columns.indexOf(from),
-            toIndex,
-            rows = [];
+		var fromIndex = columns.indexOf(from),
+		    toIndex,
+		    rows = [];
 
-        if (fromIndex > -1) {
+		if (fromIndex > -1) {
 
-            columns.splice(fromIndex, 1);
+			columns.splice(fromIndex, 1);
 
-            toIndex = columns.indexOf(to);
+			toIndex = columns.indexOf(to);
 
-            if (toIndex > -1) {
+			if (toIndex > -1) {
 
-                if (after) {
+				if (after) {
 
-                    toIndex = toIndex + 1;
-                }
-            } else {
+					toIndex = toIndex + 1;
+				}
+			} else {
 
-                toIndex = fromIndex;
-            }
+				toIndex = fromIndex;
+			}
 
-            columns.splice(toIndex, 0, from);
+			columns.splice(toIndex, 0, from);
 
-            if (updateRows) {
+			if (updateRows) {
 
-                if (this.table.options.dataTree && this.table.modExists("dataTree", true)) {
+				if (this.table.options.dataTree && this.table.modExists("dataTree", true)) {
 
-                    this.table.rowManager.rows.forEach(function (row) {
+					this.table.rowManager.rows.forEach(function (row) {
 
-                        rows = rows.concat(_this2.table.modules.dataTree.getTreeChildren(row, false, true));
-                    });
-                }
+						rows = rows.concat(_this2.table.modules.dataTree.getTreeChildren(row, false, true));
+					});
+				}
 
-                rows = rows.concat(this.table.rowManager.rows);
+				rows = rows.concat(this.table.rowManager.rows);
 
-                rows.forEach(function (row) {
+				rows.forEach(function (row) {
 
-                    if (row.cells.length) {
+					if (row.cells.length) {
 
-                        var cell = row.cells.splice(fromIndex, 1)[0];
+						var cell = row.cells.splice(fromIndex, 1)[0];
 
-                        row.cells.splice(toIndex, 0, cell);
-                    }
-                });
-            }
-        }
-    };
+						row.cells.splice(toIndex, 0, cell);
+					}
+				});
+			}
+		}
+	};
 
-    ColumnManager.prototype.scrollToColumn = function (column, position, ifVisible) {
-        var _this3 = this;
+	ColumnManager.prototype.scrollToColumn = function (column, position, ifVisible) {
+		var _this3 = this;
 
-        var left = 0,
-            offset = 0,
-            adjust = 0,
-            colEl = column.getElement();
+		var left = 0,
+		    offset = 0,
+		    adjust = 0,
+		    colEl = column.getElement();
 
-        return new Promise(function (resolve, reject) {
+		return new Promise(function (resolve, reject) {
 
-            if (typeof position === "undefined") {
+			if (typeof position === "undefined") {
 
-                position = _this3.table.options.scrollToColumnPosition;
-            }
+				position = _this3.table.options.scrollToColumnPosition;
+			}
 
-            if (typeof ifVisible === "undefined") {
+			if (typeof ifVisible === "undefined") {
 
-                ifVisible = _this3.table.options.scrollToColumnIfVisible;
-            }
+				ifVisible = _this3.table.options.scrollToColumnIfVisible;
+			}
 
-            if (column.visible) {
+			if (column.visible) {
 
-                //align to correct position
+				//align to correct position
 
 
-                switch (position) {
+				switch (position) {
 
-                    case "middle":
+					case "middle":
 
-                    case "center":
+					case "center":
 
-                        adjust = -_this3.element.clientWidth / 2;
+						adjust = -_this3.element.clientWidth / 2;
 
-                        break;
+						break;
 
-                    case "right":
+					case "right":
 
-                        adjust = colEl.clientWidth - _this3.headersElement.clientWidth;
+						adjust = colEl.clientWidth - _this3.headersElement.clientWidth;
 
-                        break;
+						break;
 
-                }
+				}
 
-                //check column visibility
+				//check column visibility
 
 
-                if (!ifVisible) {
+				if (!ifVisible) {
 
-                    offset = colEl.offsetLeft;
+					offset = colEl.offsetLeft;
 
-                    if (offset > 0 && offset + colEl.offsetWidth < _this3.element.clientWidth) {
+					if (offset > 0 && offset + colEl.offsetWidth < _this3.element.clientWidth) {
 
-                        return false;
-                    }
-                }
+						return false;
+					}
+				}
 
-                //calculate scroll position
+				//calculate scroll position
 
 
-                left = colEl.offsetLeft + adjust;
+				left = colEl.offsetLeft + adjust;
 
-                left = Math.max(Math.min(left, _this3.table.rowManager.element.scrollWidth - _this3.table.rowManager.element.clientWidth), 0);
+				left = Math.max(Math.min(left, _this3.table.rowManager.element.scrollWidth - _this3.table.rowManager.element.clientWidth), 0);
 
-                _this3.table.rowManager.scrollHorizontal(left);
+				_this3.table.rowManager.scrollHorizontal(left);
 
-                _this3.scrollHorizontal(left);
+				_this3.scrollHorizontal(left);
 
-                resolve();
-            } else {
+				resolve();
+			} else {
 
-                console.warn("Scroll Error - Column not visible");
+				console.warn("Scroll Error - Column not visible");
 
-                reject("Scroll Error - Column not visible");
-            }
-        });
-    };
+				reject("Scroll Error - Column not visible");
+			}
+		});
+	};
 
-    //////////////// Cell Management /////////////////
+	//////////////// Cell Management /////////////////
 
 
-    ColumnManager.prototype.generateCells = function (row) {
+	ColumnManager.prototype.generateCells = function (row) {
 
-        var self = this;
+		var self = this;
 
-        var cells = [];
+		var cells = [];
 
-        self.columnsByIndex.forEach(function (column) {
+		self.columnsByIndex.forEach(function (column) {
 
-            cells.push(column.generateCell(row));
-        });
+			cells.push(column.generateCell(row));
+		});
 
-        return cells;
-    };
+		return cells;
+	};
 
-    //////////////// Column Management /////////////////
+	//////////////// Column Management /////////////////
 
 
-    ColumnManager.prototype.getFlexBaseWidth = function () {
+	ColumnManager.prototype.getFlexBaseWidth = function () {
 
-        var self = this,
-            totalWidth = self.table.element.clientWidth,
-            //table element width
+		var self = this,
+		    totalWidth = self.table.element.clientWidth,
+		    //table element width
 
 
-            fixedWidth = 0;
+		fixedWidth = 0;
 
-        //adjust for vertical scrollbar if present
+		//adjust for vertical scrollbar if present
 
 
-        if (self.rowManager.element.scrollHeight > self.rowManager.element.clientHeight) {
+		if (self.rowManager.element.scrollHeight > self.rowManager.element.clientHeight) {
 
-            totalWidth -= self.rowManager.element.offsetWidth - self.rowManager.element.clientWidth;
-        }
+			totalWidth -= self.rowManager.element.offsetWidth - self.rowManager.element.clientWidth;
+		}
 
-        this.columnsByIndex.forEach(function (column) {
+		this.columnsByIndex.forEach(function (column) {
 
-            var width, minWidth, colWidth;
+			var width, minWidth, colWidth;
 
-            if (column.visible) {
+			if (column.visible) {
 
-                width = column.definition.width || 0;
+				width = column.definition.width || 0;
 
-                minWidth = typeof column.minWidth == "undefined" ? self.table.options.columnMinWidth : parseInt(column.minWidth);
+				minWidth = typeof column.minWidth == "undefined" ? self.table.options.columnMinWidth : parseInt(column.minWidth);
 
-                if (typeof width == "string") {
+				if (typeof width == "string") {
 
-                    if (width.indexOf("%") > -1) {
+					if (width.indexOf("%") > -1) {
 
-                        colWidth = totalWidth / 100 * parseInt(width);
-                    } else {
+						colWidth = totalWidth / 100 * parseInt(width);
+					} else {
 
-                        colWidth = parseInt(width);
-                    }
-                } else {
+						colWidth = parseInt(width);
+					}
+				} else {
 
-                    colWidth = width;
-                }
+					colWidth = width;
+				}
 
-                fixedWidth += colWidth > minWidth ? colWidth : minWidth;
-            }
-        });
+				fixedWidth += colWidth > minWidth ? colWidth : minWidth;
+			}
+		});
 
-        return fixedWidth;
-    };
+		return fixedWidth;
+	};
 
-    ColumnManager.prototype.addColumn = function (definition, before, nextToColumn) {
-        var _this4 = this;
+	ColumnManager.prototype.addColumn = function (definition, before, nextToColumn) {
+		var _this4 = this;
 
-        return new Promise(function (resolve, reject) {
+		return new Promise(function (resolve, reject) {
 
-            var column = _this4._addColumn(definition, before, nextToColumn);
+			var column = _this4._addColumn(definition, before, nextToColumn);
 
-            _this4._reIndexColumns();
+			_this4._reIndexColumns();
 
-            if (_this4.table.options.responsiveLayout && _this4.table.modExists("responsiveLayout", true)) {
+			if (_this4.table.options.responsiveLayout && _this4.table.modExists("responsiveLayout", true)) {
 
-                _this4.table.modules.responsiveLayout.initialize();
-            }
+				_this4.table.modules.responsiveLayout.initialize();
+			}
 
-            if (_this4.table.modExists("columnCalcs")) {
+			if (_this4.table.modExists("columnCalcs")) {
 
-                _this4.table.modules.columnCalcs.recalc(_this4.table.rowManager.activeRows);
-            }
+				_this4.table.modules.columnCalcs.recalc(_this4.table.rowManager.activeRows);
+			}
 
-            _this4.redraw(true);
+			_this4.redraw(true);
 
-            if (_this4.table.modules.layout.getMode() != "fitColumns") {
+			if (_this4.table.modules.layout.getMode() != "fitColumns") {
 
-                column.reinitializeWidth();
-            }
+				column.reinitializeWidth();
+			}
 
-            _this4._verticalAlignHeaders();
+			_this4._verticalAlignHeaders();
 
-            _this4.table.rowManager.reinitialize();
+			_this4.table.rowManager.reinitialize();
 
-            if (_this4.table.options.virtualDomHoz) {
+			if (_this4.table.options.virtualDomHoz) {
 
-                _this4.table.vdomHoz.reinitialize();
-            }
+				_this4.table.vdomHoz.reinitialize();
+			}
 
-            resolve(column);
-        });
-    };
+			resolve(column);
+		});
+	};
 
-    //remove column from system
+	//remove column from system
 
 
-    ColumnManager.prototype.deregisterColumn = function (column) {
+	ColumnManager.prototype.deregisterColumn = function (column) {
 
-        var field = column.getField(),
-            index;
+		var field = column.getField(),
+		    index;
 
-        //remove from field list
+		//remove from field list
 
 
-        if (field) {
+		if (field) {
 
-            delete this.columnsByField[field];
-        }
+			delete this.columnsByField[field];
+		}
 
-        //remove from index list
+		//remove from index list
 
 
-        index = this.columnsByIndex.indexOf(column);
+		index = this.columnsByIndex.indexOf(column);
 
-        if (index > -1) {
+		if (index > -1) {
 
-            this.columnsByIndex.splice(index, 1);
-        }
+			this.columnsByIndex.splice(index, 1);
+		}
 
-        //remove from column list
+		//remove from column list
 
 
-        index = this.columns.indexOf(column);
+		index = this.columns.indexOf(column);
 
-        if (index > -1) {
+		if (index > -1) {
 
-            this.columns.splice(index, 1);
-        }
+			this.columns.splice(index, 1);
+		}
 
-        if (this.table.options.responsiveLayout && this.table.modExists("responsiveLayout", true)) {
+		if (this.table.options.responsiveLayout && this.table.modExists("responsiveLayout", true)) {
 
-            this.table.modules.responsiveLayout.initialize();
-        }
+			this.table.modules.responsiveLayout.initialize();
+		}
 
-        this._verticalAlignHeaders();
+		this._verticalAlignHeaders();
 
-        this.redraw();
-    };
+		this.redraw();
+	};
 
-    //redraw columns
+	//redraw columns
 
 
-    ColumnManager.prototype.redraw = function (force) {
+	ColumnManager.prototype.redraw = function (force) {
 
-        if (force) {
+		if (force) {
 
-            if (Tabulator.prototype.helpers.elVisible(this.element)) {
+			if (Tabulator.prototype.helpers.elVisible(this.element)) {
 
-                this._verticalAlignHeaders();
-            }
+				this._verticalAlignHeaders();
+			}
 
-            this.table.rowManager.resetScroll();
+			this.table.rowManager.resetScroll();
 
-            this.table.rowManager.reinitialize();
-        }
+			this.table.rowManager.reinitialize();
+		}
 
-        if (["fitColumns", "fitDataStretch"].indexOf(this.table.modules.layout.getMode()) > -1) {
+		if (["fitColumns", "fitDataStretch"].indexOf(this.table.modules.layout.getMode()) > -1) {
 
-            this.table.modules.layout.layout();
-        } else {
+			this.table.modules.layout.layout();
+		} else {
 
-            if (force) {
+			if (force) {
 
-                this.table.modules.layout.layout();
-            } else {
+				this.table.modules.layout.layout();
+			} else {
 
-                if (this.table.options.responsiveLayout && this.table.modExists("responsiveLayout", true)) {
+				if (this.table.options.responsiveLayout && this.table.modExists("responsiveLayout", true)) {
 
-                    this.table.modules.responsiveLayout.update();
-                }
-            }
-        }
+					this.table.modules.responsiveLayout.update();
+				}
+			}
+		}
 
-        if (this.table.modExists("frozenColumns")) {
+		if (this.table.modExists("frozenColumns")) {
 
-            this.table.modules.frozenColumns.layout();
-        }
+			this.table.modules.frozenColumns.layout();
+		}
 
-        if (this.table.modExists("columnCalcs")) {
+		if (this.table.modExists("columnCalcs")) {
 
-            this.table.modules.columnCalcs.recalc(this.table.rowManager.activeRows);
-        }
+			this.table.modules.columnCalcs.recalc(this.table.rowManager.activeRows);
+		}
 
-        if (force) {
+		if (force) {
 
-            if (this.table.options.persistence && this.table.modExists("persistence", true) && this.table.modules.persistence.config.columns) {
+			if (this.table.options.persistence && this.table.modExists("persistence", true) && this.table.modules.persistence.config.columns) {
 
-                this.table.modules.persistence.save("columns");
-            }
+				this.table.modules.persistence.save("columns");
+			}
 
-            if (this.table.modExists("columnCalcs")) {
+			if (this.table.modExists("columnCalcs")) {
 
-                this.table.modules.columnCalcs.redraw();
-            }
-        }
+				this.table.modules.columnCalcs.redraw();
+			}
+		}
 
-        this.table.footerManager.redraw();
-    };
+		this.table.footerManager.redraw();
+	};
 
-    //public column object
+	//public column object
 
-    var ColumnComponent = function ColumnComponent(column) {
+	var ColumnComponent = function ColumnComponent(column) {
 
-        this._column = column;
+		this._column = column;
 
-        this.type = "ColumnComponent";
-    };
+		this.type = "ColumnComponent";
+	};
 
-    ColumnComponent.prototype.getElement = function () {
+	ColumnComponent.prototype.getElement = function () {
 
-        return this._column.getElement();
-    };
+		return this._column.getElement();
+	};
 
-    ColumnComponent.prototype.getDefinition = function () {
+	ColumnComponent.prototype.getDefinition = function () {
 
-        return this._column.getDefinition();
-    };
+		return this._column.getDefinition();
+	};
 
-    ColumnComponent.prototype.getField = function () {
+	ColumnComponent.prototype.getField = function () {
 
-        return this._column.getField();
-    };
+		return this._column.getField();
+	};
 
-    ColumnComponent.prototype.getCells = function () {
+	ColumnComponent.prototype.getCells = function () {
 
-        var cells = [];
+		var cells = [];
 
-        this._column.cells.forEach(function (cell) {
+		this._column.cells.forEach(function (cell) {
 
-            cells.push(cell.getComponent());
-        });
+			cells.push(cell.getComponent());
+		});
 
-        return cells;
-    };
+		return cells;
+	};
 
-    ColumnComponent.prototype.getVisibility = function () {
+	ColumnComponent.prototype.getVisibility = function () {
 
-        console.warn("getVisibility function is deprecated, you should now use the isVisible function");
+		console.warn("getVisibility function is deprecated, you should now use the isVisible function");
 
-        return this._column.visible;
-    };
+		return this._column.visible;
+	};
 
-    ColumnComponent.prototype.isVisible = function () {
+	ColumnComponent.prototype.isVisible = function () {
 
-        return this._column.visible;
-    };
+		return this._column.visible;
+	};
 
-    ColumnComponent.prototype.show = function () {
+	ColumnComponent.prototype.show = function () {
 
-        if (this._column.isGroup) {
+		if (this._column.isGroup) {
 
-            this._column.columns.forEach(function (column) {
+			this._column.columns.forEach(function (column) {
 
-                column.show();
-            });
-        } else {
+				column.show();
+			});
+		} else {
 
-            this._column.show();
-        }
-    };
+			this._column.show();
+		}
+	};
 
-    ColumnComponent.prototype.hide = function () {
+	ColumnComponent.prototype.hide = function () {
 
-        if (this._column.isGroup) {
+		if (this._column.isGroup) {
 
-            this._column.columns.forEach(function (column) {
+			this._column.columns.forEach(function (column) {
 
-                column.hide();
-            });
-        } else {
+				column.hide();
+			});
+		} else {
 
-            this._column.hide();
-        }
-    };
+			this._column.hide();
+		}
+	};
 
-    ColumnComponent.prototype.toggle = function () {
+	ColumnComponent.prototype.toggle = function () {
 
-        if (this._column.visible) {
+		if (this._column.visible) {
 
-            this.hide();
-        } else {
+			this.hide();
+		} else {
 
-            this.show();
-        }
-    };
+			this.show();
+		}
+	};
 
-    ColumnComponent.prototype.delete = function () {
+	ColumnComponent.prototype.delete = function () {
 
-        return this._column.delete();
-    };
+		return this._column.delete();
+	};
 
-    ColumnComponent.prototype.getSubColumns = function () {
+	ColumnComponent.prototype.getSubColumns = function () {
 
-        var output = [];
+		var output = [];
 
-        if (this._column.columns.length) {
+		if (this._column.columns.length) {
 
-            this._column.columns.forEach(function (column) {
+			this._column.columns.forEach(function (column) {
 
-                output.push(column.getComponent());
-            });
-        }
+				output.push(column.getComponent());
+			});
+		}
 
-        return output;
-    };
+		return output;
+	};
 
-    ColumnComponent.prototype.getParentColumn = function () {
+	ColumnComponent.prototype.getParentColumn = function () {
 
-        return this._column.parent instanceof Column ? this._column.parent.getComponent() : false;
-    };
+		return this._column.parent instanceof Column ? this._column.parent.getComponent() : false;
+	};
 
-    ColumnComponent.prototype._getSelf = function () {
+	ColumnComponent.prototype._getSelf = function () {
 
-        return this._column;
-    };
+		return this._column;
+	};
 
-    ColumnComponent.prototype.scrollTo = function () {
+	ColumnComponent.prototype.scrollTo = function () {
 
-        return this._column.table.columnManager.scrollToColumn(this._column);
-    };
+		return this._column.table.columnManager.scrollToColumn(this._column);
+	};
 
-    ColumnComponent.prototype.getTable = function () {
+	ColumnComponent.prototype.getTable = function () {
 
-        return this._column.table;
-    };
+		return this._column.table;
+	};
 
-    ColumnComponent.prototype.headerFilterFocus = function () {
+	ColumnComponent.prototype.headerFilterFocus = function () {
 
-        if (this._column.table.modExists("filter", true)) {
+		if (this._column.table.modExists("filter", true)) {
 
-            this._column.table.modules.filter.setHeaderFilterFocus(this._column);
-        }
-    };
+			this._column.table.modules.filter.setHeaderFilterFocus(this._column);
+		}
+	};
 
-    ColumnComponent.prototype.reloadHeaderFilter = function () {
+	ColumnComponent.prototype.reloadHeaderFilter = function () {
 
-        if (this._column.table.modExists("filter", true)) {
+		if (this._column.table.modExists("filter", true)) {
 
-            this._column.table.modules.filter.reloadHeaderFilter(this._column);
-        }
-    };
+			this._column.table.modules.filter.reloadHeaderFilter(this._column);
+		}
+	};
 
-    ColumnComponent.prototype.getHeaderFilterValue = function () {
+	ColumnComponent.prototype.getHeaderFilterValue = function () {
 
-        if (this._column.table.modExists("filter", true)) {
+		if (this._column.table.modExists("filter", true)) {
 
-            return this._column.table.modules.filter.getHeaderFilterValue(this._column);
-        }
-    };
+			return this._column.table.modules.filter.getHeaderFilterValue(this._column);
+		}
+	};
 
-    ColumnComponent.prototype.setHeaderFilterValue = function (value) {
+	ColumnComponent.prototype.setHeaderFilterValue = function (value) {
 
-        if (this._column.table.modExists("filter", true)) {
+		if (this._column.table.modExists("filter", true)) {
 
-            this._column.table.modules.filter.setHeaderFilterValue(this._column, value);
-        }
-    };
+			this._column.table.modules.filter.setHeaderFilterValue(this._column, value);
+		}
+	};
 
-    ColumnComponent.prototype.move = function (to, after) {
+	ColumnComponent.prototype.move = function (to, after) {
 
-        var toColumn = this._column.table.columnManager.findColumn(to);
+		var toColumn = this._column.table.columnManager.findColumn(to);
 
-        if (toColumn) {
+		if (toColumn) {
 
-            this._column.table.columnManager.moveColumn(this._column, toColumn, after);
-        } else {
+			this._column.table.columnManager.moveColumn(this._column, toColumn, after);
+		} else {
 
-            console.warn("Move Error - No matching column found:", toColumn);
-        }
-    };
+			console.warn("Move Error - No matching column found:", toColumn);
+		}
+	};
 
-    ColumnComponent.prototype.getNextColumn = function () {
+	ColumnComponent.prototype.getNextColumn = function () {
 
-        var nextCol = this._column.nextColumn();
+		var nextCol = this._column.nextColumn();
 
-        return nextCol ? nextCol.getComponent() : false;
-    };
+		return nextCol ? nextCol.getComponent() : false;
+	};
 
-    ColumnComponent.prototype.getPrevColumn = function () {
+	ColumnComponent.prototype.getPrevColumn = function () {
 
-        var prevCol = this._column.prevColumn();
+		var prevCol = this._column.prevColumn();
 
-        return prevCol ? prevCol.getComponent() : false;
-    };
+		return prevCol ? prevCol.getComponent() : false;
+	};
 
-    ColumnComponent.prototype.updateDefinition = function (updates) {
+	ColumnComponent.prototype.updateDefinition = function (updates) {
 
-        return this._column.updateDefinition(updates);
-    };
+		return this._column.updateDefinition(updates);
+	};
 
-    ColumnComponent.prototype.getWidth = function () {
+	ColumnComponent.prototype.getWidth = function () {
 
-        return this._column.getWidth();
-    };
+		return this._column.getWidth();
+	};
 
-    ColumnComponent.prototype.setWidth = function (width) {
+	ColumnComponent.prototype.setWidth = function (width) {
 
-        var result;
+		var result;
 
-        if (width === true) {
+		if (width === true) {
 
-            result = this._column.reinitializeWidth(true);
-        } else {
+			result = this._column.reinitializeWidth(true);
+		} else {
 
-            result = this._column.setWidth(width);
-        }
+			result = this._column.setWidth(width);
+		}
 
-        if (this._column.table.options.virtualDomHoz) {
+		if (this._column.table.options.virtualDomHoz) {
 
-            this._column.table.vdomHoz.reinitialize(true);
-        }
+			this._column.table.vdomHoz.reinitialize(true);
+		}
 
-        return result;
-    };
+		return result;
+	};
 
-    ColumnComponent.prototype.validate = function () {
+	ColumnComponent.prototype.validate = function () {
 
-        return this._column.validate();
-    };
+		return this._column.validate();
+	};
 
-    var Column = function Column(def, parent) {
+	var Column = function Column(def, parent) {
 
-        var self = this;
+		var self = this;
 
-        this.table = parent.table;
+		this.table = parent.table;
 
-        this.definition = def; //column definition
+		this.definition = def; //column definition
 
-        this.parent = parent; //hold parent object
+		this.parent = parent; //hold parent object
 
-        this.type = "column"; //type of element
+		this.type = "column"; //type of element
 
-        this.columns = []; //child columns
+		this.columns = []; //child columns
 
-        this.cells = []; //cells bound to this column
+		this.cells = []; //cells bound to this column
 
-        this.element = this.createElement(); //column header element
+		this.element = this.createElement(); //column header element
 
-        this.contentElement = false;
+		this.contentElement = false;
 
-        this.titleHolderElement = false;
+		this.titleHolderElement = false;
 
-        this.titleElement = false;
+		this.titleElement = false;
 
-        this.groupElement = this.createGroupElement(); //column group holder element
+		this.groupElement = this.createGroupElement(); //column group holder element
 
-        this.isGroup = false;
+		this.isGroup = false;
 
-        this.tooltip = false; //hold column tooltip
+		this.tooltip = false; //hold column tooltip
 
-        this.hozAlign = ""; //horizontal text alignment
+		this.hozAlign = ""; //horizontal text alignment
 
-        this.vertAlign = ""; //vert text alignment
+		this.vertAlign = ""; //vert text alignment
 
 
-        //multi dimensional filed handling
+		//multi dimensional filed handling
 
-        this.field = "";
+		this.field = "";
 
-        this.fieldStructure = "";
+		this.fieldStructure = "";
 
-        this.getFieldValue = "";
+		this.getFieldValue = "";
 
-        this.setFieldValue = "";
+		this.setFieldValue = "";
 
-        this.titleFormatterRendered = false;
+		this.titleFormatterRendered = false;
 
-        this.setField(this.definition.field);
+		this.setField(this.definition.field);
 
-        if (this.table.options.invalidOptionWarnings) {
+		if (this.table.options.invalidOptionWarnings) {
 
-            this.checkDefinition();
-        }
+			this.checkDefinition();
+		}
 
-        this.modules = {}; //hold module variables;
+		this.modules = {}; //hold module variables;
 
 
-        this.cellEvents = {
+		this.cellEvents = {
 
-            cellClick: false,
+			cellClick: false,
 
-            cellDblClick: false,
+			cellDblClick: false,
 
-            cellContext: false,
+			cellContext: false,
 
-            cellTap: false,
+			cellTap: false,
 
-            cellDblTap: false,
+			cellDblTap: false,
 
-            cellTapHold: false,
+			cellTapHold: false,
 
-            cellMouseEnter: false,
+			cellMouseEnter: false,
 
-            cellMouseLeave: false,
+			cellMouseLeave: false,
 
-            cellMouseOver: false,
+			cellMouseOver: false,
 
-            cellMouseOut: false,
+			cellMouseOut: false,
 
-            cellMouseMove: false
+			cellMouseMove: false
 
-        };
+		};
 
-        this.width = null; //column width
+		this.width = null; //column width
 
-        this.widthStyled = ""; //column width prestyled to improve render efficiency
+		this.widthStyled = ""; //column width prestyled to improve render efficiency
 
-        this.maxWidth = null; //column maximum width
+		this.maxWidth = null; //column maximum width
 
-        this.maxWidthStyled = ""; //column maximum prestyled to improve render efficiency
+		this.maxWidthStyled = ""; //column maximum prestyled to improve render efficiency
 
-        this.minWidth = null; //column minimum width
+		this.minWidth = null; //column minimum width
 
-        this.minWidthStyled = ""; //column minimum prestyled to improve render efficiency
+		this.minWidthStyled = ""; //column minimum prestyled to improve render efficiency
 
-        this.widthFixed = false; //user has specified a width for this column
+		this.widthFixed = false; //user has specified a width for this column
 
 
-        this.visible = true; //default visible state
+		this.visible = true; //default visible state
 
 
-        this.component = null;
+		this.component = null;
 
-        this._mapDepricatedFunctionality();
+		this._mapDepricatedFunctionality();
 
-        //initialize column
+		//initialize column
 
-        if (def.columns) {
+		if (def.columns) {
 
-            this.isGroup = true;
+			this.isGroup = true;
 
-            def.columns.forEach(function (def, i) {
+			def.columns.forEach(function (def, i) {
 
-                var newCol = new Column(def, self);
+				var newCol = new Column(def, self);
 
-                self.attachColumn(newCol);
-            });
+				self.attachColumn(newCol);
+			});
 
-            self.checkColumnVisibility();
-        } else {
+			self.checkColumnVisibility();
+		} else {
 
-            parent.registerColumnField(this);
-        }
+			parent.registerColumnField(this);
+		}
 
-        if (def.rowHandle && this.table.options.movableRows !== false && this.table.modExists("moveRow")) {
+		if (def.rowHandle && this.table.options.movableRows !== false && this.table.modExists("moveRow")) {
 
-            this.table.modules.moveRow.setHandle(true);
-        }
+			this.table.modules.moveRow.setHandle(true);
+		}
 
-        this._buildHeader();
+		this._buildHeader();
 
-        this.bindModuleColumns();
-    };
+		this.bindModuleColumns();
+	};
 
-    Column.prototype.createElement = function () {
+	Column.prototype.createElement = function () {
 
-        var el = document.createElement("div");
+		var el = document.createElement("div");
 
-        el.classList.add("tabulator-col");
+		el.classList.add("tabulator-col");
 
-        el.setAttribute("role", "columnheader");
+		el.setAttribute("role", "columnheader");
 
-        el.setAttribute("aria-sort", "none");
+		el.setAttribute("aria-sort", "none");
 
-        return el;
-    };
+		return el;
+	};
 
-    Column.prototype.createGroupElement = function () {
+	Column.prototype.createGroupElement = function () {
 
-        var el = document.createElement("div");
+		var el = document.createElement("div");
 
-        el.classList.add("tabulator-col-group-cols");
+		el.classList.add("tabulator-col-group-cols");
 
-        return el;
-    };
+		return el;
+	};
 
-    Column.prototype.checkDefinition = function () {
-        var _this5 = this;
+	Column.prototype.checkDefinition = function () {
+		var _this5 = this;
 
-        Object.keys(this.definition).forEach(function (key) {
+		Object.keys(this.definition).forEach(function (key) {
 
-            if (_this5.defaultOptionList.indexOf(key) === -1) {
+			if (_this5.defaultOptionList.indexOf(key) === -1) {
 
-                console.warn("Invalid column definition option in '" + (_this5.field || _this5.definition.title) + "' column:", key);
-            }
-        });
-    };
+				console.warn("Invalid column definition option in '" + (_this5.field || _this5.definition.title) + "' column:", key);
+			}
+		});
+	};
 
-    Column.prototype.setField = function (field) {
+	Column.prototype.setField = function (field) {
 
-        this.field = field;
+		this.field = field;
 
-        this.fieldStructure = field ? this.table.options.nestedFieldSeparator ? field.split(this.table.options.nestedFieldSeparator) : [field] : [];
+		this.fieldStructure = field ? this.table.options.nestedFieldSeparator ? field.split(this.table.options.nestedFieldSeparator) : [field] : [];
 
-        this.getFieldValue = this.fieldStructure.length > 1 ? this._getNestedData : this._getFlatData;
+		this.getFieldValue = this.fieldStructure.length > 1 ? this._getNestedData : this._getFlatData;
 
-        this.setFieldValue = this.fieldStructure.length > 1 ? this._setNestedData : this._setFlatData;
-    };
+		this.setFieldValue = this.fieldStructure.length > 1 ? this._setNestedData : this._setFlatData;
+	};
 
-    //register column position with column manager
+	//register column position with column manager
 
-    Column.prototype.registerColumnPosition = function (column) {
+	Column.prototype.registerColumnPosition = function (column) {
 
-        this.parent.registerColumnPosition(column);
-    };
+		this.parent.registerColumnPosition(column);
+	};
 
-    //register column position with column manager
+	//register column position with column manager
 
-    Column.prototype.registerColumnField = function (column) {
+	Column.prototype.registerColumnField = function (column) {
 
-        this.parent.registerColumnField(column);
-    };
+		this.parent.registerColumnField(column);
+	};
 
-    //trigger position registration
+	//trigger position registration
 
-    Column.prototype.reRegisterPosition = function () {
+	Column.prototype.reRegisterPosition = function () {
 
-        if (this.isGroup) {
+		if (this.isGroup) {
 
-            this.columns.forEach(function (column) {
+			this.columns.forEach(function (column) {
 
-                column.reRegisterPosition();
-            });
-        } else {
+				column.reRegisterPosition();
+			});
+		} else {
 
-            this.registerColumnPosition(this);
-        }
-    };
+			this.registerColumnPosition(this);
+		}
+	};
 
-    Column.prototype._mapDepricatedFunctionality = function () {
+	Column.prototype._mapDepricatedFunctionality = function () {
 
-        if (typeof this.definition.hideInHtml !== "undefined") {
+		if (typeof this.definition.hideInHtml !== "undefined") {
 
-            this.definition.htmlOutput = !this.definition.hideInHtml;
+			this.definition.htmlOutput = !this.definition.hideInHtml;
 
-            console.warn("hideInHtml column definition property is deprecated, you should now use htmlOutput");
-        }
+			console.warn("hideInHtml column definition property is deprecated, you should now use htmlOutput");
+		}
 
-        if (typeof this.definition.align !== "undefined") {
+		if (typeof this.definition.align !== "undefined") {
 
-            this.definition.hozAlign = this.definition.align;
+			this.definition.hozAlign = this.definition.align;
 
-            console.warn("align column definition property is deprecated, you should now use hozAlign");
-        }
+			console.warn("align column definition property is deprecated, you should now use hozAlign");
+		}
 
-        if (typeof this.definition.downloadTitle !== "undefined") {
+		if (typeof this.definition.downloadTitle !== "undefined") {
 
-            this.definition.titleDownload = this.definition.downloadTitle;
+			this.definition.titleDownload = this.definition.downloadTitle;
 
-            console.warn("downloadTitle definition property is deprecated, you should now use titleDownload");
-        }
-    };
+			console.warn("downloadTitle definition property is deprecated, you should now use titleDownload");
+		}
+	};
 
-    Column.prototype.setTooltip = function () {
+	Column.prototype.setTooltip = function () {
 
-        var self = this,
-            def = self.definition;
+		var self = this,
+		    def = self.definition;
 
-        //set header tooltips
+		//set header tooltips
 
-        var tooltip = def.headerTooltip || def.tooltip === false ? def.headerTooltip : self.table.options.tooltipsHeader;
+		var tooltip = def.headerTooltip || def.tooltip === false ? def.headerTooltip : self.table.options.tooltipsHeader;
 
-        if (tooltip) {
+		if (tooltip) {
 
-            if (tooltip === true) {
+			if (tooltip === true) {
 
-                if (def.field) {
+				if (def.field) {
 
-                    self.table.modules.localize.bind("columns|" + def.field, function (value) {
+					self.table.modules.localize.bind("columns|" + def.field, function (value) {
 
-                        self.element.setAttribute("title", value || def.title);
-                    });
-                } else {
+						self.element.setAttribute("title", value || def.title);
+					});
+				} else {
 
-                    self.element.setAttribute("title", def.title);
-                }
-            } else {
+					self.element.setAttribute("title", def.title);
+				}
+			} else {
 
-                if (typeof tooltip == "function") {
+				if (typeof tooltip == "function") {
 
-                    tooltip = tooltip(self.getComponent());
+					tooltip = tooltip(self.getComponent());
 
-                    if (tooltip === false) {
+					if (tooltip === false) {
 
-                        tooltip = "";
-                    }
-                }
+						tooltip = "";
+					}
+				}
 
-                self.element.setAttribute("title", tooltip);
-            }
-        } else {
+				self.element.setAttribute("title", tooltip);
+			}
+		} else {
 
-            self.element.setAttribute("title", "");
-        }
-    };
+			self.element.setAttribute("title", "");
+		}
+	};
 
-    //build header element
+	//build header element
 
-    Column.prototype._buildHeader = function () {
+	Column.prototype._buildHeader = function () {
 
-        var self = this,
-            def = self.definition;
+		var self = this,
+		    def = self.definition;
 
-        while (self.element.firstChild) {
-            self.element.removeChild(self.element.firstChild);
-        }
-        if (def.headerVertical) {
+		while (self.element.firstChild) {
+			self.element.removeChild(self.element.firstChild);
+		}if (def.headerVertical) {
 
-            self.element.classList.add("tabulator-col-vertical");
+			self.element.classList.add("tabulator-col-vertical");
 
-            if (def.headerVertical === "flip") {
+			if (def.headerVertical === "flip") {
 
-                self.element.classList.add("tabulator-col-vertical-flip");
-            }
-        }
+				self.element.classList.add("tabulator-col-vertical-flip");
+			}
+		}
 
-        self.contentElement = self._bindEvents();
+		self.contentElement = self._bindEvents();
 
-        self.contentElement = self._buildColumnHeaderContent();
+		self.contentElement = self._buildColumnHeaderContent();
 
-        self.element.appendChild(self.contentElement);
+		self.element.appendChild(self.contentElement);
 
-        if (self.isGroup) {
+		if (self.isGroup) {
 
-            self._buildGroupHeader();
-        } else {
+			self._buildGroupHeader();
+		} else {
 
-            self._buildColumnHeader();
-        }
+			self._buildColumnHeader();
+		}
 
-        self.setTooltip();
+		self.setTooltip();
 
-        //set resizable handles
+		//set resizable handles
 
-        if (self.table.options.resizableColumns && self.table.modExists("resizeColumns")) {
+		if (self.table.options.resizableColumns && self.table.modExists("resizeColumns")) {
 
-            self.table.modules.resizeColumns.initializeColumn("header", self, self.element);
-        }
+			self.table.modules.resizeColumns.initializeColumn("header", self, self.element);
+		}
 
-        //set resizable handles
+		//set resizable handles
 
-        if (def.headerFilter && self.table.modExists("filter") && self.table.modExists("edit")) {
+		if (def.headerFilter && self.table.modExists("filter") && self.table.modExists("edit")) {
 
-            if (typeof def.headerFilterPlaceholder !== "undefined" && def.field) {
+			if (typeof def.headerFilterPlaceholder !== "undefined" && def.field) {
 
-                self.table.modules.localize.setHeaderFilterColumnPlaceholder(def.field, def.headerFilterPlaceholder);
-            }
+				self.table.modules.localize.setHeaderFilterColumnPlaceholder(def.field, def.headerFilterPlaceholder);
+			}
 
-            self.table.modules.filter.initializeColumn(self);
-        }
+			self.table.modules.filter.initializeColumn(self);
+		}
 
-        //set resizable handles
+		//set resizable handles
 
-        if (self.table.modExists("frozenColumns")) {
+		if (self.table.modExists("frozenColumns")) {
 
-            self.table.modules.frozenColumns.initializeColumn(self);
-        }
+			self.table.modules.frozenColumns.initializeColumn(self);
+		}
 
-        //set movable column
+		//set movable column
 
-        if (self.table.options.movableColumns && !self.isGroup && self.table.modExists("moveColumn")) {
+		if (self.table.options.movableColumns && !self.isGroup && self.table.modExists("moveColumn")) {
 
-            self.table.modules.moveColumn.initializeColumn(self);
-        }
+			self.table.modules.moveColumn.initializeColumn(self);
+		}
 
-        //set calcs column
+		//set calcs column
 
-        if ((def.topCalc || def.bottomCalc) && self.table.modExists("columnCalcs")) {
+		if ((def.topCalc || def.bottomCalc) && self.table.modExists("columnCalcs")) {
 
-            self.table.modules.columnCalcs.initializeColumn(self);
-        }
+			self.table.modules.columnCalcs.initializeColumn(self);
+		}
 
-        //handle persistence
+		//handle persistence
 
-        if (self.table.modExists("persistence") && self.table.modules.persistence.config.columns) {
+		if (self.table.modExists("persistence") && self.table.modules.persistence.config.columns) {
 
-            self.table.modules.persistence.initializeColumn(self);
-        }
+			self.table.modules.persistence.initializeColumn(self);
+		}
 
-        //update header tooltip on mouse enter
+		//update header tooltip on mouse enter
 
-        self.element.addEventListener("mouseenter", function (e) {
+		self.element.addEventListener("mouseenter", function (e) {
 
-            self.setTooltip();
-        });
-    };
+			self.setTooltip();
+		});
+	};
 
-    Column.prototype._bindEvents = function () {
+	Column.prototype._bindEvents = function () {
 
-        var self = this,
-            def = self.definition,
-            dblTap,
-            tapHold,
-            tap;
+		var self = this,
+		    def = self.definition,
+		    dblTap,
+		    tapHold,
+		    tap;
 
-        //setup header click event bindings
+		//setup header click event bindings
 
-        if (typeof def.headerClick == "function") {
+		if (typeof def.headerClick == "function") {
 
-            self.element.addEventListener("click", function (e) {
-                def.headerClick(e, self.getComponent());
-            });
-        }
+			self.element.addEventListener("click", function (e) {
+				def.headerClick(e, self.getComponent());
+			});
+		}
 
-        if (typeof def.headerDblClick == "function") {
+		if (typeof def.headerDblClick == "function") {
 
-            self.element.addEventListener("dblclick", function (e) {
-                def.headerDblClick(e, self.getComponent());
-            });
-        }
+			self.element.addEventListener("dblclick", function (e) {
+				def.headerDblClick(e, self.getComponent());
+			});
+		}
 
-        if (typeof def.headerContext == "function") {
+		if (typeof def.headerContext == "function") {
 
-            self.element.addEventListener("contextmenu", function (e) {
-                def.headerContext(e, self.getComponent());
-            });
-        }
+			self.element.addEventListener("contextmenu", function (e) {
+				def.headerContext(e, self.getComponent());
+			});
+		}
 
-        //setup header tap event bindings
+		//setup header tap event bindings
 
-        if (typeof def.headerTap == "function") {
+		if (typeof def.headerTap == "function") {
 
-            tap = false;
+			tap = false;
 
-            self.element.addEventListener("touchstart", function (e) {
+			self.element.addEventListener("touchstart", function (e) {
 
-                tap = true;
-            }, {passive: true});
+				tap = true;
+			}, { passive: true });
 
-            self.element.addEventListener("touchend", function (e) {
+			self.element.addEventListener("touchend", function (e) {
 
-                if (tap) {
+				if (tap) {
 
-                    def.headerTap(e, self.getComponent());
-                }
+					def.headerTap(e, self.getComponent());
+				}
 
-                tap = false;
-            });
-        }
+				tap = false;
+			});
+		}
 
-        if (typeof def.headerDblTap == "function") {
+		if (typeof def.headerDblTap == "function") {
 
-            dblTap = null;
+			dblTap = null;
 
-            self.element.addEventListener("touchend", function (e) {
+			self.element.addEventListener("touchend", function (e) {
 
-                if (dblTap) {
+				if (dblTap) {
 
-                    clearTimeout(dblTap);
+					clearTimeout(dblTap);
 
-                    dblTap = null;
+					dblTap = null;
 
-                    def.headerDblTap(e, self.getComponent());
-                } else {
+					def.headerDblTap(e, self.getComponent());
+				} else {
 
-                    dblTap = setTimeout(function () {
+					dblTap = setTimeout(function () {
 
-                        clearTimeout(dblTap);
+						clearTimeout(dblTap);
 
-                        dblTap = null;
-                    }, 300);
-                }
-            });
-        }
+						dblTap = null;
+					}, 300);
+				}
+			});
+		}
 
-        if (typeof def.headerTapHold == "function") {
+		if (typeof def.headerTapHold == "function") {
 
-            tapHold = null;
+			tapHold = null;
 
-            self.element.addEventListener("touchstart", function (e) {
+			self.element.addEventListener("touchstart", function (e) {
 
-                clearTimeout(tapHold);
+				clearTimeout(tapHold);
 
-                tapHold = setTimeout(function () {
+				tapHold = setTimeout(function () {
 
-                    clearTimeout(tapHold);
+					clearTimeout(tapHold);
 
-                    tapHold = null;
+					tapHold = null;
 
-                    tap = false;
+					tap = false;
 
-                    def.headerTapHold(e, self.getComponent());
-                }, 1000);
-            }, {passive: true});
+					def.headerTapHold(e, self.getComponent());
+				}, 1000);
+			}, { passive: true });
 
-            self.element.addEventListener("touchend", function (e) {
+			self.element.addEventListener("touchend", function (e) {
 
-                clearTimeout(tapHold);
+				clearTimeout(tapHold);
 
-                tapHold = null;
-            });
-        }
+				tapHold = null;
+			});
+		}
 
-        //store column cell click event bindings
+		//store column cell click event bindings
 
-        if (typeof def.cellClick == "function") {
+		if (typeof def.cellClick == "function") {
 
-            self.cellEvents.cellClick = def.cellClick;
-        }
+			self.cellEvents.cellClick = def.cellClick;
+		}
 
-        if (typeof def.cellDblClick == "function") {
+		if (typeof def.cellDblClick == "function") {
 
-            self.cellEvents.cellDblClick = def.cellDblClick;
-        }
+			self.cellEvents.cellDblClick = def.cellDblClick;
+		}
 
-        if (typeof def.cellContext == "function") {
+		if (typeof def.cellContext == "function") {
 
-            self.cellEvents.cellContext = def.cellContext;
-        }
+			self.cellEvents.cellContext = def.cellContext;
+		}
 
-        //store column mouse event bindings
+		//store column mouse event bindings
 
-        if (typeof def.cellMouseEnter == "function") {
+		if (typeof def.cellMouseEnter == "function") {
 
-            self.cellEvents.cellMouseEnter = def.cellMouseEnter;
-        }
+			self.cellEvents.cellMouseEnter = def.cellMouseEnter;
+		}
 
-        if (typeof def.cellMouseLeave == "function") {
+		if (typeof def.cellMouseLeave == "function") {
 
-            self.cellEvents.cellMouseLeave = def.cellMouseLeave;
-        }
+			self.cellEvents.cellMouseLeave = def.cellMouseLeave;
+		}
 
-        if (typeof def.cellMouseOver == "function") {
+		if (typeof def.cellMouseOver == "function") {
 
-            self.cellEvents.cellMouseOver = def.cellMouseOver;
-        }
+			self.cellEvents.cellMouseOver = def.cellMouseOver;
+		}
 
-        if (typeof def.cellMouseOut == "function") {
+		if (typeof def.cellMouseOut == "function") {
 
-            self.cellEvents.cellMouseOut = def.cellMouseOut;
-        }
+			self.cellEvents.cellMouseOut = def.cellMouseOut;
+		}
 
-        if (typeof def.cellMouseMove == "function") {
+		if (typeof def.cellMouseMove == "function") {
 
-            self.cellEvents.cellMouseMove = def.cellMouseMove;
-        }
+			self.cellEvents.cellMouseMove = def.cellMouseMove;
+		}
 
-        //setup column cell tap event bindings
+		//setup column cell tap event bindings
 
-        if (typeof def.cellTap == "function") {
+		if (typeof def.cellTap == "function") {
 
-            self.cellEvents.cellTap = def.cellTap;
-        }
+			self.cellEvents.cellTap = def.cellTap;
+		}
 
-        if (typeof def.cellDblTap == "function") {
+		if (typeof def.cellDblTap == "function") {
 
-            self.cellEvents.cellDblTap = def.cellDblTap;
-        }
+			self.cellEvents.cellDblTap = def.cellDblTap;
+		}
 
-        if (typeof def.cellTapHold == "function") {
+		if (typeof def.cellTapHold == "function") {
 
-            self.cellEvents.cellTapHold = def.cellTapHold;
-        }
+			self.cellEvents.cellTapHold = def.cellTapHold;
+		}
 
-        //setup column cell edit callbacks
+		//setup column cell edit callbacks
 
-        if (typeof def.cellEdited == "function") {
+		if (typeof def.cellEdited == "function") {
 
-            self.cellEvents.cellEdited = def.cellEdited;
-        }
+			self.cellEvents.cellEdited = def.cellEdited;
+		}
 
-        if (typeof def.cellEditing == "function") {
+		if (typeof def.cellEditing == "function") {
 
-            self.cellEvents.cellEditing = def.cellEditing;
-        }
+			self.cellEvents.cellEditing = def.cellEditing;
+		}
 
-        if (typeof def.cellEditCancelled == "function") {
+		if (typeof def.cellEditCancelled == "function") {
 
-            self.cellEvents.cellEditCancelled = def.cellEditCancelled;
-        }
-    };
+			self.cellEvents.cellEditCancelled = def.cellEditCancelled;
+		}
+	};
 
-    //build header element for header
+	//build header element for header
 
-    Column.prototype._buildColumnHeader = function () {
-        var _this6 = this;
+	Column.prototype._buildColumnHeader = function () {
+		var _this6 = this;
 
-        var def = this.definition,
-            table = this.table,
-            sortable;
+		var def = this.definition,
+		    table = this.table,
+		    sortable;
 
-        //set column sorter
+		//set column sorter
 
-        if (table.modExists("sort")) {
+		if (table.modExists("sort")) {
 
-            table.modules.sort.initializeColumn(this, this.titleHolderElement);
-        }
+			table.modules.sort.initializeColumn(this, this.titleHolderElement);
+		}
 
-        //set column header context menu
+		//set column header context menu
 
-        if ((def.headerContextMenu || def.headerClickMenu || def.headerMenu) && table.modExists("menu")) {
+		if ((def.headerContextMenu || def.headerClickMenu || def.headerMenu) && table.modExists("menu")) {
 
-            table.modules.menu.initializeColumnHeader(this);
-        }
+			table.modules.menu.initializeColumnHeader(this);
+		}
 
-        //set column formatter
+		//set column formatter
 
-        if (table.modExists("format")) {
+		if (table.modExists("format")) {
 
-            table.modules.format.initializeColumn(this);
-        }
+			table.modules.format.initializeColumn(this);
+		}
 
-        //set column editor
+		//set column editor
 
-        if (typeof def.editor != "undefined" && table.modExists("edit")) {
+		if (typeof def.editor != "undefined" && table.modExists("edit")) {
 
-            table.modules.edit.initializeColumn(this);
-        }
+			table.modules.edit.initializeColumn(this);
+		}
 
-        //set colum validator
+		//set colum validator
 
-        if (typeof def.validator != "undefined" && table.modExists("validate")) {
+		if (typeof def.validator != "undefined" && table.modExists("validate")) {
 
-            table.modules.validate.initializeColumn(this);
-        }
+			table.modules.validate.initializeColumn(this);
+		}
 
-        //set column mutator
+		//set column mutator
 
-        if (table.modExists("mutator")) {
+		if (table.modExists("mutator")) {
 
-            table.modules.mutator.initializeColumn(this);
-        }
+			table.modules.mutator.initializeColumn(this);
+		}
 
-        //set column accessor
+		//set column accessor
 
-        if (table.modExists("accessor")) {
+		if (table.modExists("accessor")) {
 
-            table.modules.accessor.initializeColumn(this);
-        }
+			table.modules.accessor.initializeColumn(this);
+		}
 
-        //set respoviveLayout
+		//set respoviveLayout
 
-        if (_typeof(table.options.responsiveLayout) && table.modExists("responsiveLayout")) {
+		if (_typeof(table.options.responsiveLayout) && table.modExists("responsiveLayout")) {
 
-            table.modules.responsiveLayout.initializeColumn(this);
-        }
+			table.modules.responsiveLayout.initializeColumn(this);
+		}
 
-        //set column visibility
+		//set column visibility
 
-        if (typeof def.visible != "undefined") {
+		if (typeof def.visible != "undefined") {
 
-            if (def.visible) {
+			if (def.visible) {
 
-                this.show(true);
-            } else {
+				this.show(true);
+			} else {
 
-                this.hide(true);
-            }
-        }
+				this.hide(true);
+			}
+		}
 
-        //asign additional css classes to column header
+		//asign additional css classes to column header
 
-        if (def.cssClass) {
+		if (def.cssClass) {
 
-            var classeNames = def.cssClass.split(" ");
+			var classeNames = def.cssClass.split(" ");
 
-            classeNames.forEach(function (className) {
+			classeNames.forEach(function (className) {
 
-                _this6.element.classList.add(className);
-            });
-        }
+				_this6.element.classList.add(className);
+			});
+		}
 
-        if (def.field) {
+		if (def.field) {
 
-            this.element.setAttribute("tabulator-field", def.field);
-        }
+			this.element.setAttribute("tabulator-field", def.field);
+		}
 
-        //set min width if present
+		//set min width if present
 
-        this.setMinWidth(typeof def.minWidth == "undefined" ? this.table.options.columnMinWidth : parseInt(def.minWidth));
+		this.setMinWidth(typeof def.minWidth == "undefined" ? this.table.options.columnMinWidth : parseInt(def.minWidth));
 
-        if (def.maxWidth || this.table.options.columnMaxWidth) {
+		if (def.maxWidth || this.table.options.columnMaxWidth) {
 
-            if (def.maxWidth !== false) {
+			if (def.maxWidth !== false) {
 
-                this.setMaxWidth(typeof def.maxWidth == "undefined" ? this.table.options.columnMaxWidth : parseInt(def.maxWidth));
-            }
-        }
+				this.setMaxWidth(typeof def.maxWidth == "undefined" ? this.table.options.columnMaxWidth : parseInt(def.maxWidth));
+			}
+		}
 
-        this.reinitializeWidth();
+		this.reinitializeWidth();
 
-        //set tooltip if present
+		//set tooltip if present
 
-        this.tooltip = this.definition.tooltip || this.definition.tooltip === false ? this.definition.tooltip : this.table.options.tooltips;
+		this.tooltip = this.definition.tooltip || this.definition.tooltip === false ? this.definition.tooltip : this.table.options.tooltips;
 
-        //set orizontal text alignment
+		//set orizontal text alignment
 
-        this.hozAlign = typeof this.definition.hozAlign == "undefined" ? this.table.options.cellHozAlign : this.definition.hozAlign;
+		this.hozAlign = typeof this.definition.hozAlign == "undefined" ? this.table.options.cellHozAlign : this.definition.hozAlign;
 
-        this.vertAlign = typeof this.definition.vertAlign == "undefined" ? this.table.options.cellVertAlign : this.definition.vertAlign;
+		this.vertAlign = typeof this.definition.vertAlign == "undefined" ? this.table.options.cellVertAlign : this.definition.vertAlign;
 
-        this.titleElement.style.textAlign = this.definition.headerHozAlign || this.table.options.headerHozAlign;
-    };
+		this.titleElement.style.textAlign = this.definition.headerHozAlign || this.table.options.headerHozAlign;
+	};
 
-    Column.prototype._buildColumnHeaderContent = function () {
+	Column.prototype._buildColumnHeaderContent = function () {
 
-        var def = this.definition,
-            table = this.table;
+		var def = this.definition,
+		    table = this.table;
 
-        var contentElement = document.createElement("div");
+		var contentElement = document.createElement("div");
 
-        contentElement.classList.add("tabulator-col-content");
+		contentElement.classList.add("tabulator-col-content");
 
-        this.titleHolderElement = document.createElement("div");
+		this.titleHolderElement = document.createElement("div");
 
-        this.titleHolderElement.classList.add("tabulator-col-title-holder");
+		this.titleHolderElement.classList.add("tabulator-col-title-holder");
 
-        contentElement.appendChild(this.titleHolderElement);
+		contentElement.appendChild(this.titleHolderElement);
 
-        this.titleElement = this._buildColumnHeaderTitle();
+		this.titleElement = this._buildColumnHeaderTitle();
 
-        this.titleHolderElement.appendChild(this.titleElement);
+		this.titleHolderElement.appendChild(this.titleElement);
 
-        return contentElement;
-    };
+		return contentElement;
+	};
 
-    //build title element of column
+	//build title element of column
 
-    Column.prototype._buildColumnHeaderTitle = function () {
+	Column.prototype._buildColumnHeaderTitle = function () {
 
-        var self = this,
-            def = self.definition,
-            table = self.table,
-            title;
+		var self = this,
+		    def = self.definition,
+		    table = self.table,
+		    title;
 
-        var titleHolderElement = document.createElement("div");
+		var titleHolderElement = document.createElement("div");
 
-        titleHolderElement.classList.add("tabulator-col-title");
+		titleHolderElement.classList.add("tabulator-col-title");
 
-        if (def.editableTitle) {
+		if (def.editableTitle) {
 
-            var titleElement = document.createElement("input");
+			var titleElement = document.createElement("input");
 
-            titleElement.classList.add("tabulator-title-editor");
+			titleElement.classList.add("tabulator-title-editor");
 
-            titleElement.addEventListener("click", function (e) {
+			titleElement.addEventListener("click", function (e) {
 
-                e.stopPropagation();
+				e.stopPropagation();
 
-                titleElement.focus();
-            });
+				titleElement.focus();
+			});
 
-            titleElement.addEventListener("change", function () {
+			titleElement.addEventListener("change", function () {
 
-                def.title = titleElement.value;
+				def.title = titleElement.value;
 
-                table.options.columnTitleChanged.call(self.table, self.getComponent());
-            });
+				table.options.columnTitleChanged.call(self.table, self.getComponent());
+			});
 
-            titleHolderElement.appendChild(titleElement);
+			titleHolderElement.appendChild(titleElement);
 
-            if (def.field) {
+			if (def.field) {
 
-                table.modules.localize.bind("columns|" + def.field, function (text) {
+				table.modules.localize.bind("columns|" + def.field, function (text) {
 
-                    titleElement.value = text || def.title || "&nbsp;";
-                });
-            } else {
+					titleElement.value = text || def.title || "&nbsp;";
+				});
+			} else {
 
-                titleElement.value = def.title || "&nbsp;";
-            }
-        } else {
+				titleElement.value = def.title || "&nbsp;";
+			}
+		} else {
 
-            if (def.field) {
+			if (def.field) {
 
-                table.modules.localize.bind("columns|" + def.field, function (text) {
+				table.modules.localize.bind("columns|" + def.field, function (text) {
 
-                    self._formatColumnHeaderTitle(titleHolderElement, text || def.title || "&nbsp;");
-                });
-            } else {
+					self._formatColumnHeaderTitle(titleHolderElement, text || def.title || "&nbsp;");
+				});
+			} else {
 
-                self._formatColumnHeaderTitle(titleHolderElement, def.title || "&nbsp;");
-            }
-        }
+				self._formatColumnHeaderTitle(titleHolderElement, def.title || "&nbsp;");
+			}
+		}
 
-        return titleHolderElement;
-    };
+		return titleHolderElement;
+	};
 
-    Column.prototype._formatColumnHeaderTitle = function (el, title) {
-        var _this7 = this;
+	Column.prototype._formatColumnHeaderTitle = function (el, title) {
+		var _this7 = this;
 
-        var formatter, contents, params, mockCell, onRendered;
+		var formatter, contents, params, mockCell, onRendered;
 
-        if (this.definition.titleFormatter && this.table.modExists("format")) {
+		if (this.definition.titleFormatter && this.table.modExists("format")) {
 
-            formatter = this.table.modules.format.getFormatter(this.definition.titleFormatter);
+			formatter = this.table.modules.format.getFormatter(this.definition.titleFormatter);
 
-            onRendered = function onRendered(callback) {
+			onRendered = function onRendered(callback) {
 
-                _this7.titleFormatterRendered = callback;
-            };
+				_this7.titleFormatterRendered = callback;
+			};
 
-            mockCell = {
+			mockCell = {
 
-                getValue: function getValue() {
+				getValue: function getValue() {
 
-                    return title;
-                },
+					return title;
+				},
 
-                getElement: function getElement() {
+				getElement: function getElement() {
 
-                    return el;
-                }
+					return el;
+				}
 
-            };
+			};
 
-            params = this.definition.titleFormatterParams || {};
+			params = this.definition.titleFormatterParams || {};
 
-            params = typeof params === "function" ? params() : params;
+			params = typeof params === "function" ? params() : params;
 
-            contents = formatter.call(this.table.modules.format, mockCell, params, onRendered);
+			contents = formatter.call(this.table.modules.format, mockCell, params, onRendered);
 
-            switch (typeof contents === 'undefined' ? 'undefined' : _typeof(contents)) {
+			switch (typeof contents === 'undefined' ? 'undefined' : _typeof(contents)) {
 
-                case "object":
+				case "object":
 
-                    if (contents instanceof Node) {
+					if (contents instanceof Node) {
 
-                        el.appendChild(contents);
-                    } else {
+						el.appendChild(contents);
+					} else {
 
-                        el.innerHTML = "";
+						el.innerHTML = "";
 
-                        console.warn("Format Error - Title formatter has returned a type of object, the only valid formatter object return is an instance of Node, the formatter returned:", contents);
-                    }
+						console.warn("Format Error - Title formatter has returned a type of object, the only valid formatter object return is an instance of Node, the formatter returned:", contents);
+					}
 
-                    break;
+					break;
 
-                case "undefined":
+				case "undefined":
 
-                case "null":
+				case "null":
 
-                    el.innerHTML = "";
+					el.innerHTML = "";
 
-                    break;
+					break;
 
-                default:
+				default:
 
-                    el.innerHTML = contents;
+					el.innerHTML = contents;
 
-            }
-        } else {
+			}
+		} else {
 
-            el.innerHTML = title;
-        }
-    };
+			el.innerHTML = title;
+		}
+	};
 
-    //build header element for column group
+	//build header element for column group
 
-    Column.prototype._buildGroupHeader = function () {
-        var _this8 = this;
+	Column.prototype._buildGroupHeader = function () {
+		var _this8 = this;
 
-        this.element.classList.add("tabulator-col-group");
+		this.element.classList.add("tabulator-col-group");
 
-        this.element.setAttribute("role", "columngroup");
+		this.element.setAttribute("role", "columngroup");
 
-        this.element.setAttribute("aria-title", this.definition.title);
+		this.element.setAttribute("aria-title", this.definition.title);
 
-        //asign additional css classes to column header
+		//asign additional css classes to column header
 
-        if (this.definition.cssClass) {
+		if (this.definition.cssClass) {
 
-            var classeNames = this.definition.cssClass.split(" ");
+			var classeNames = this.definition.cssClass.split(" ");
 
-            classeNames.forEach(function (className) {
+			classeNames.forEach(function (className) {
 
-                _this8.element.classList.add(className);
-            });
-        }
+				_this8.element.classList.add(className);
+			});
+		}
 
-        //set column header context menu
+		//set column header context menu
 
-        if ((this.definition.headerContextMenu || this.definition.headerMenu) && this.table.modExists("menu")) {
+		if ((this.definition.headerContextMenu || this.definition.headerMenu) && this.table.modExists("menu")) {
 
-            this.table.modules.menu.initializeColumnHeader(this);
-        }
+			this.table.modules.menu.initializeColumnHeader(this);
+		}
 
-        this.titleElement.style.textAlign = this.definition.headerHozAlign || this.table.options.headerHozAlign;
+		this.titleElement.style.textAlign = this.definition.headerHozAlign || this.table.options.headerHozAlign;
 
-        this.element.appendChild(this.groupElement);
-    };
+		this.element.appendChild(this.groupElement);
+	};
 
-    //flat field lookup
+	//flat field lookup
 
-    Column.prototype._getFlatData = function (data) {
+	Column.prototype._getFlatData = function (data) {
 
-        return data[this.field];
-    };
+		return data[this.field];
+	};
 
-    //nested field lookup
+	//nested field lookup
 
-    Column.prototype._getNestedData = function (data) {
+	Column.prototype._getNestedData = function (data) {
 
-        var dataObj = data,
-            structure = this.fieldStructure,
-            length = structure.length,
-            output;
+		var dataObj = data,
+		    structure = this.fieldStructure,
+		    length = structure.length,
+		    output;
 
-        for (var _i = 0; _i < length; _i++) {
+		for (var _i = 0; _i < length; _i++) {
 
-            dataObj = dataObj[structure[_i]];
+			dataObj = dataObj[structure[_i]];
 
-            output = dataObj;
+			output = dataObj;
 
-            if (!dataObj) {
+			if (!dataObj) {
 
-                break;
-            }
-        }
+				break;
+			}
+		}
 
-        return output;
-    };
+		return output;
+	};
 
-    //flat field set
+	//flat field set
 
-    Column.prototype._setFlatData = function (data, value) {
+	Column.prototype._setFlatData = function (data, value) {
 
-        if (this.field) {
+		if (this.field) {
 
-            data[this.field] = value;
-        }
-    };
+			data[this.field] = value;
+		}
+	};
 
-    //nested field set
+	//nested field set
 
-    Column.prototype._setNestedData = function (data, value) {
+	Column.prototype._setNestedData = function (data, value) {
 
-        var dataObj = data,
-            structure = this.fieldStructure,
-            length = structure.length;
+		var dataObj = data,
+		    structure = this.fieldStructure,
+		    length = structure.length;
 
-        for (var _i2 = 0; _i2 < length; _i2++) {
+		for (var _i2 = 0; _i2 < length; _i2++) {
 
-            if (_i2 == length - 1) {
+			if (_i2 == length - 1) {
 
-                dataObj[structure[_i2]] = value;
-            } else {
+				dataObj[structure[_i2]] = value;
+			} else {
 
-                if (!dataObj[structure[_i2]]) {
+				if (!dataObj[structure[_i2]]) {
 
-                    if (typeof value !== "undefined") {
+					if (typeof value !== "undefined") {
 
-                        dataObj[structure[_i2]] = {};
-                    } else {
+						dataObj[structure[_i2]] = {};
+					} else {
 
-                        break;
-                    }
-                }
+						break;
+					}
+				}
 
-                dataObj = dataObj[structure[_i2]];
-            }
-        }
-    };
+				dataObj = dataObj[structure[_i2]];
+			}
+		}
+	};
 
-    //attach column to this group
+	//attach column to this group
 
-    Column.prototype.attachColumn = function (column) {
+	Column.prototype.attachColumn = function (column) {
 
-        var self = this;
+		var self = this;
 
-        if (self.groupElement) {
+		if (self.groupElement) {
 
-            self.columns.push(column);
+			self.columns.push(column);
 
-            self.groupElement.appendChild(column.getElement());
-        } else {
+			self.groupElement.appendChild(column.getElement());
+		} else {
 
-            console.warn("Column Warning - Column being attached to another column instead of column group");
-        }
-    };
+			console.warn("Column Warning - Column being attached to another column instead of column group");
+		}
+	};
 
-    //vertically align header in column
+	//vertically align header in column
 
-    Column.prototype.verticalAlign = function (alignment, height) {
+	Column.prototype.verticalAlign = function (alignment, height) {
 
-        //calculate height of column header and group holder element
+		//calculate height of column header and group holder element
 
-        var parentHeight = this.parent.isGroup ? this.parent.getGroupElement().clientHeight : height || this.parent.getHeadersElement().clientHeight;
+		var parentHeight = this.parent.isGroup ? this.parent.getGroupElement().clientHeight : height || this.parent.getHeadersElement().clientHeight;
 
-        // var parentHeight = this.parent.isGroup ? this.parent.getGroupElement().clientHeight : this.parent.getHeadersElement().clientHeight;
+		// var parentHeight = this.parent.isGroup ? this.parent.getGroupElement().clientHeight : this.parent.getHeadersElement().clientHeight;
 
 
-        this.element.style.height = parentHeight + "px";
+		this.element.style.height = parentHeight + "px";
 
-        if (this.isGroup) {
+		if (this.isGroup) {
 
-            this.groupElement.style.minHeight = parentHeight - this.contentElement.offsetHeight + "px";
-        }
+			this.groupElement.style.minHeight = parentHeight - this.contentElement.offsetHeight + "px";
+		}
 
-        //vertically align cell contents
+		//vertically align cell contents
 
-        if (!this.isGroup && alignment !== "top") {
+		if (!this.isGroup && alignment !== "top") {
 
-            if (alignment === "bottom") {
+			if (alignment === "bottom") {
 
-                this.element.style.paddingTop = this.element.clientHeight - this.contentElement.offsetHeight + "px";
-            } else {
+				this.element.style.paddingTop = this.element.clientHeight - this.contentElement.offsetHeight + "px";
+			} else {
 
-                this.element.style.paddingTop = (this.element.clientHeight - this.contentElement.offsetHeight) / 2 + "px";
-            }
-        }
+				this.element.style.paddingTop = (this.element.clientHeight - this.contentElement.offsetHeight) / 2 + "px";
+			}
+		}
 
-        this.columns.forEach(function (column) {
+		this.columns.forEach(function (column) {
 
-            column.verticalAlign(alignment);
-        });
-    };
+			column.verticalAlign(alignment);
+		});
+	};
 
-    //clear vertical alignmenet
+	//clear vertical alignmenet
 
-    Column.prototype.clearVerticalAlign = function () {
+	Column.prototype.clearVerticalAlign = function () {
 
-        this.element.style.paddingTop = "";
+		this.element.style.paddingTop = "";
 
-        this.element.style.height = "";
+		this.element.style.height = "";
 
-        this.element.style.minHeight = "";
+		this.element.style.minHeight = "";
 
-        this.groupElement.style.minHeight = "";
+		this.groupElement.style.minHeight = "";
 
-        this.columns.forEach(function (column) {
+		this.columns.forEach(function (column) {
 
-            column.clearVerticalAlign();
-        });
-    };
+			column.clearVerticalAlign();
+		});
+	};
 
-    Column.prototype.bindModuleColumns = function () {
+	Column.prototype.bindModuleColumns = function () {
 
-        //check if rownum formatter is being used on a column
+		//check if rownum formatter is being used on a column
 
-        if (this.definition.formatter == "rownum") {
+		if (this.definition.formatter == "rownum") {
 
-            this.table.rowManager.rowNumColumn = this;
-        }
-    };
+			this.table.rowManager.rowNumColumn = this;
+		}
+	};
 
-    //// Retreive Column Information ////
+	//// Retreive Column Information ////
 
 
-    //return column header element
+	//return column header element
 
-    Column.prototype.getElement = function () {
+	Column.prototype.getElement = function () {
 
-        return this.element;
-    };
+		return this.element;
+	};
 
-    //return colunm group element
+	//return colunm group element
 
-    Column.prototype.getGroupElement = function () {
+	Column.prototype.getGroupElement = function () {
 
-        return this.groupElement;
-    };
+		return this.groupElement;
+	};
 
-    //return field name
+	//return field name
 
-    Column.prototype.getField = function () {
+	Column.prototype.getField = function () {
 
-        return this.field;
-    };
+		return this.field;
+	};
 
-    //return the first column in a group
+	//return the first column in a group
 
-    Column.prototype.getFirstColumn = function () {
+	Column.prototype.getFirstColumn = function () {
 
-        if (!this.isGroup) {
+		if (!this.isGroup) {
 
-            return this;
-        } else {
+			return this;
+		} else {
 
-            if (this.columns.length) {
+			if (this.columns.length) {
 
-                return this.columns[0].getFirstColumn();
-            } else {
+				return this.columns[0].getFirstColumn();
+			} else {
 
-                return false;
-            }
-        }
-    };
+				return false;
+			}
+		}
+	};
 
-    //return the last column in a group
+	//return the last column in a group
 
-    Column.prototype.getLastColumn = function () {
+	Column.prototype.getLastColumn = function () {
 
-        if (!this.isGroup) {
+		if (!this.isGroup) {
 
-            return this;
-        } else {
+			return this;
+		} else {
 
-            if (this.columns.length) {
+			if (this.columns.length) {
 
-                return this.columns[this.columns.length - 1].getLastColumn();
-            } else {
+				return this.columns[this.columns.length - 1].getLastColumn();
+			} else {
 
-                return false;
-            }
-        }
-    };
+				return false;
+			}
+		}
+	};
 
-    //return all columns in a group
+	//return all columns in a group
 
-    Column.prototype.getColumns = function () {
+	Column.prototype.getColumns = function () {
 
-        return this.columns;
-    };
+		return this.columns;
+	};
 
-    //return all columns in a group
+	//return all columns in a group
 
-    Column.prototype.getCells = function () {
+	Column.prototype.getCells = function () {
 
-        return this.cells;
-    };
+		return this.cells;
+	};
 
-    //retreive the top column in a group of columns
+	//retreive the top column in a group of columns
 
-    Column.prototype.getTopColumn = function () {
+	Column.prototype.getTopColumn = function () {
 
-        if (this.parent.isGroup) {
+		if (this.parent.isGroup) {
 
-            return this.parent.getTopColumn();
-        } else {
+			return this.parent.getTopColumn();
+		} else {
 
-            return this;
-        }
-    };
+			return this;
+		}
+	};
 
-    //return column definition object
+	//return column definition object
 
-    Column.prototype.getDefinition = function (updateBranches) {
+	Column.prototype.getDefinition = function (updateBranches) {
 
-        var colDefs = [];
+		var colDefs = [];
 
-        if (this.isGroup && updateBranches) {
+		if (this.isGroup && updateBranches) {
 
-            this.columns.forEach(function (column) {
+			this.columns.forEach(function (column) {
 
-                colDefs.push(column.getDefinition(true));
-            });
+				colDefs.push(column.getDefinition(true));
+			});
 
-            this.definition.columns = colDefs;
-        }
+			this.definition.columns = colDefs;
+		}
 
-        return this.definition;
-    };
+		return this.definition;
+	};
 
-    //////////////////// Actions ////////////////////
+	//////////////////// Actions ////////////////////
 
 
-    Column.prototype.checkColumnVisibility = function () {
+	Column.prototype.checkColumnVisibility = function () {
 
-        var visible = false;
+		var visible = false;
 
-        this.columns.forEach(function (column) {
+		this.columns.forEach(function (column) {
 
-            if (column.visible) {
+			if (column.visible) {
 
-                visible = true;
-            }
-        });
+				visible = true;
+			}
+		});
 
-        if (visible) {
+		if (visible) {
 
-            this.show();
+			this.show();
 
-            this.parent.table.options.columnVisibilityChanged.call(this.table, this.getComponent(), false);
-        } else {
+			this.parent.table.options.columnVisibilityChanged.call(this.table, this.getComponent(), false);
+		} else {
 
-            this.hide();
-        }
-    };
+			this.hide();
+		}
+	};
 
-    //show column
+	//show column
 
-    Column.prototype.show = function (silent, responsiveToggle) {
+	Column.prototype.show = function (silent, responsiveToggle) {
 
-        if (!this.visible) {
+		if (!this.visible) {
 
-            this.visible = true;
+			this.visible = true;
 
-            this.element.style.display = "";
+			this.element.style.display = "";
 
-            if (this.parent.isGroup) {
+			if (this.parent.isGroup) {
 
-                this.parent.checkColumnVisibility();
-            }
+				this.parent.checkColumnVisibility();
+			}
 
-            this.cells.forEach(function (cell) {
+			this.cells.forEach(function (cell) {
 
-                cell.show();
-            });
+				cell.show();
+			});
 
-            if (!this.isGroup && this.width === null) {
+			if (!this.isGroup && this.width === null) {
 
-                this.reinitializeWidth();
-            }
+				this.reinitializeWidth();
+			}
 
-            this.table.columnManager._verticalAlignHeaders();
+			this.table.columnManager._verticalAlignHeaders();
 
-            if (this.table.options.persistence && this.table.modExists("persistence", true) && this.table.modules.persistence.config.columns) {
+			if (this.table.options.persistence && this.table.modExists("persistence", true) && this.table.modules.persistence.config.columns) {
 
-                this.table.modules.persistence.save("columns");
-            }
+				this.table.modules.persistence.save("columns");
+			}
 
-            if (!responsiveToggle && this.table.options.responsiveLayout && this.table.modExists("responsiveLayout", true)) {
+			if (!responsiveToggle && this.table.options.responsiveLayout && this.table.modExists("responsiveLayout", true)) {
 
-                this.table.modules.responsiveLayout.updateColumnVisibility(this, this.visible);
-            }
+				this.table.modules.responsiveLayout.updateColumnVisibility(this, this.visible);
+			}
 
-            if (!silent) {
+			if (!silent) {
 
-                this.table.options.columnVisibilityChanged.call(this.table, this.getComponent(), true);
-            }
+				this.table.options.columnVisibilityChanged.call(this.table, this.getComponent(), true);
+			}
 
-            if (this.parent.isGroup) {
+			if (this.parent.isGroup) {
 
-                this.parent.matchChildWidths();
-            }
+				this.parent.matchChildWidths();
+			}
 
-            if (!this.silent && this.table.options.virtualDomHoz) {
+			if (!this.silent && this.table.options.virtualDomHoz) {
 
-                this.table.vdomHoz.reinitialize();
-            }
-        }
-    };
+				this.table.vdomHoz.reinitialize();
+			}
+		}
+	};
 
-    //hide column
+	//hide column
 
-    Column.prototype.hide = function (silent, responsiveToggle) {
+	Column.prototype.hide = function (silent, responsiveToggle) {
 
-        if (this.visible) {
+		if (this.visible) {
 
-            this.visible = false;
+			this.visible = false;
 
-            this.element.style.display = "none";
+			this.element.style.display = "none";
 
-            this.table.columnManager._verticalAlignHeaders();
+			this.table.columnManager._verticalAlignHeaders();
 
-            if (this.parent.isGroup) {
+			if (this.parent.isGroup) {
 
-                this.parent.checkColumnVisibility();
-            }
+				this.parent.checkColumnVisibility();
+			}
 
-            this.cells.forEach(function (cell) {
+			this.cells.forEach(function (cell) {
 
-                cell.hide();
-            });
+				cell.hide();
+			});
 
-            if (this.table.options.persistence && this.table.modExists("persistence", true) && this.table.modules.persistence.config.columns) {
+			if (this.table.options.persistence && this.table.modExists("persistence", true) && this.table.modules.persistence.config.columns) {
 
-                this.table.modules.persistence.save("columns");
-            }
+				this.table.modules.persistence.save("columns");
+			}
 
-            if (!responsiveToggle && this.table.options.responsiveLayout && this.table.modExists("responsiveLayout", true)) {
+			if (!responsiveToggle && this.table.options.responsiveLayout && this.table.modExists("responsiveLayout", true)) {
 
-                this.table.modules.responsiveLayout.updateColumnVisibility(this, this.visible);
-            }
+				this.table.modules.responsiveLayout.updateColumnVisibility(this, this.visible);
+			}
 
-            if (!silent) {
+			if (!silent) {
 
-                this.table.options.columnVisibilityChanged.call(this.table, this.getComponent(), false);
-            }
+				this.table.options.columnVisibilityChanged.call(this.table, this.getComponent(), false);
+			}
 
-            if (this.parent.isGroup) {
+			if (this.parent.isGroup) {
 
-                this.parent.matchChildWidths();
-            }
+				this.parent.matchChildWidths();
+			}
 
-            if (!this.silent && this.table.options.virtualDomHoz) {
+			if (!this.silent && this.table.options.virtualDomHoz) {
 
-                this.table.vdomHoz.reinitialize();
-            }
-        }
-    };
+				this.table.vdomHoz.reinitialize();
+			}
+		}
+	};
 
-    Column.prototype.matchChildWidths = function () {
+	Column.prototype.matchChildWidths = function () {
 
-        var childWidth = 0;
+		var childWidth = 0;
 
-        if (this.contentElement && this.columns.length) {
+		if (this.contentElement && this.columns.length) {
 
-            this.columns.forEach(function (column) {
+			this.columns.forEach(function (column) {
 
-                if (column.visible) {
+				if (column.visible) {
 
-                    childWidth += column.getWidth();
-                }
-            });
+					childWidth += column.getWidth();
+				}
+			});
 
-            this.contentElement.style.maxWidth = childWidth - 1 + "px";
+			this.contentElement.style.maxWidth = childWidth - 1 + "px";
 
-            if (this.parent.isGroup) {
+			if (this.parent.isGroup) {
 
-                this.parent.matchChildWidths();
-            }
-        }
-    };
+				this.parent.matchChildWidths();
+			}
+		}
+	};
 
-    Column.prototype.removeChild = function (child) {
+	Column.prototype.removeChild = function (child) {
 
-        var index = this.columns.indexOf(child);
+		var index = this.columns.indexOf(child);
 
-        if (index > -1) {
+		if (index > -1) {
 
-            this.columns.splice(index, 1);
-        }
+			this.columns.splice(index, 1);
+		}
 
-        if (!this.columns.length) {
+		if (!this.columns.length) {
 
-            this.delete();
-        }
-    };
+			this.delete();
+		}
+	};
 
-    Column.prototype.setWidth = function (width) {
+	Column.prototype.setWidth = function (width) {
 
-        this.widthFixed = true;
+		this.widthFixed = true;
 
-        this.setWidthActual(width);
-    };
+		this.setWidthActual(width);
+	};
 
-    Column.prototype.setWidthActual = function (width) {
+	Column.prototype.setWidthActual = function (width) {
 
-        if (isNaN(width)) {
+		if (isNaN(width)) {
 
-            width = Math.floor(this.table.element.clientWidth / 100 * parseInt(width));
-        }
+			width = Math.floor(this.table.element.clientWidth / 100 * parseInt(width));
+		}
 
-        width = Math.max(this.minWidth, width);
+		width = Math.max(this.minWidth, width);
 
-        if (this.maxWidth) {
+		if (this.maxWidth) {
 
-            width = Math.min(this.maxWidth, width);
-        }
+			width = Math.min(this.maxWidth, width);
+		}
 
-        this.width = width;
+		this.width = width;
 
-        this.widthStyled = width ? width + "px" : "";
+		this.widthStyled = width ? width + "px" : "";
 
-        this.element.style.width = this.widthStyled;
+		this.element.style.width = this.widthStyled;
 
-        if (!this.isGroup) {
+		if (!this.isGroup) {
 
-            this.cells.forEach(function (cell) {
+			this.cells.forEach(function (cell) {
 
-                cell.setWidth();
-            });
-        }
+				cell.setWidth();
+			});
+		}
 
-        if (this.parent.isGroup) {
+		if (this.parent.isGroup) {
 
-            this.parent.matchChildWidths();
-        }
+			this.parent.matchChildWidths();
+		}
 
-        //set resizable handles
+		//set resizable handles
 
-        if (this.table.modExists("frozenColumns")) {
+		if (this.table.modExists("frozenColumns")) {
 
-            this.table.modules.frozenColumns.layout();
-        }
-    };
+			this.table.modules.frozenColumns.layout();
+		}
+	};
 
-    Column.prototype.checkCellHeights = function () {
+	Column.prototype.checkCellHeights = function () {
 
-        var rows = [];
+		var rows = [];
 
-        this.cells.forEach(function (cell) {
+		this.cells.forEach(function (cell) {
 
-            if (cell.row.heightInitialized) {
+			if (cell.row.heightInitialized) {
 
-                if (cell.row.getElement().offsetParent !== null) {
+				if (cell.row.getElement().offsetParent !== null) {
 
-                    rows.push(cell.row);
+					rows.push(cell.row);
 
-                    cell.row.clearCellHeight();
-                } else {
+					cell.row.clearCellHeight();
+				} else {
 
-                    cell.row.heightInitialized = false;
-                }
-            }
-        });
+					cell.row.heightInitialized = false;
+				}
+			}
+		});
 
-        rows.forEach(function (row) {
+		rows.forEach(function (row) {
 
-            row.calcHeight();
-        });
+			row.calcHeight();
+		});
 
-        rows.forEach(function (row) {
+		rows.forEach(function (row) {
 
-            row.setCellHeight();
-        });
-    };
+			row.setCellHeight();
+		});
+	};
 
-    Column.prototype.getWidth = function () {
+	Column.prototype.getWidth = function () {
 
-        var width = 0;
+		var width = 0;
 
-        if (this.isGroup) {
+		if (this.isGroup) {
 
-            this.columns.forEach(function (column) {
+			this.columns.forEach(function (column) {
 
-                if (column.visible) {
+				if (column.visible) {
 
-                    width += column.getWidth();
-                }
-            });
-        } else {
+					width += column.getWidth();
+				}
+			});
+		} else {
 
-            width = this.width;
-        }
+			width = this.width;
+		}
 
-        return width;
-    };
+		return width;
+	};
 
-    Column.prototype.getHeight = function () {
+	Column.prototype.getHeight = function () {
 
-        return this.element.offsetHeight;
-    };
+		return this.element.offsetHeight;
+	};
 
-    Column.prototype.setMinWidth = function (minWidth) {
+	Column.prototype.setMinWidth = function (minWidth) {
 
-        this.minWidth = minWidth;
+		this.minWidth = minWidth;
 
-        this.minWidthStyled = minWidth ? minWidth + "px" : "";
+		this.minWidthStyled = minWidth ? minWidth + "px" : "";
 
-        this.element.style.minWidth = this.minWidthStyled;
+		this.element.style.minWidth = this.minWidthStyled;
 
-        this.cells.forEach(function (cell) {
+		this.cells.forEach(function (cell) {
 
-            cell.setMinWidth();
-        });
-    };
+			cell.setMinWidth();
+		});
+	};
 
-    Column.prototype.setMaxWidth = function (maxWidth) {
+	Column.prototype.setMaxWidth = function (maxWidth) {
 
-        this.maxWidth = maxWidth;
+		this.maxWidth = maxWidth;
 
-        this.maxWidthStyled = maxWidth ? maxWidth + "px" : "";
+		this.maxWidthStyled = maxWidth ? maxWidth + "px" : "";
 
-        this.element.style.maxWidth = this.maxWidthStyled;
+		this.element.style.maxWidth = this.maxWidthStyled;
 
-        this.cells.forEach(function (cell) {
+		this.cells.forEach(function (cell) {
 
-            cell.setMaxWidth();
-        });
-    };
+			cell.setMaxWidth();
+		});
+	};
 
-    Column.prototype.delete = function () {
-        var _this9 = this;
+	Column.prototype.delete = function () {
+		var _this9 = this;
 
-        return new Promise(function (resolve, reject) {
+		return new Promise(function (resolve, reject) {
 
-            var index;
+			var index;
 
-            if (_this9.isGroup) {
+			if (_this9.isGroup) {
 
-                _this9.columns.forEach(function (column) {
+				_this9.columns.forEach(function (column) {
 
-                    column.delete();
-                });
-            }
+					column.delete();
+				});
+			}
 
-            //cancel edit if column is currently being edited
+			//cancel edit if column is currently being edited
 
-            if (_this9.table.modExists("edit")) {
+			if (_this9.table.modExists("edit")) {
 
-                if (_this9.table.modules.edit.currentCell.column === _this9) {
+				if (_this9.table.modules.edit.currentCell.column === _this9) {
 
-                    _this9.table.modules.edit.cancelEdit();
-                }
-            }
+					_this9.table.modules.edit.cancelEdit();
+				}
+			}
 
-            var cellCount = _this9.cells.length;
+			var cellCount = _this9.cells.length;
 
-            for (var _i3 = 0; _i3 < cellCount; _i3++) {
+			for (var _i3 = 0; _i3 < cellCount; _i3++) {
 
-                _this9.cells[0].delete();
-            }
+				_this9.cells[0].delete();
+			}
 
-            if (_this9.element.parentNode) {
+			if (_this9.element.parentNode) {
 
-                _this9.element.parentNode.removeChild(_this9.element);
-            }
+				_this9.element.parentNode.removeChild(_this9.element);
+			}
 
-            _this9.element = false;
+			_this9.element = false;
 
-            _this9.contentElement = false;
+			_this9.contentElement = false;
 
-            _this9.titleElement = false;
+			_this9.titleElement = false;
 
-            _this9.groupElement = false;
+			_this9.groupElement = false;
 
-            if (_this9.parent.isGroup) {
+			if (_this9.parent.isGroup) {
 
-                _this9.parent.removeChild(_this9);
-            }
+				_this9.parent.removeChild(_this9);
+			}
 
-            _this9.table.columnManager.deregisterColumn(_this9);
+			_this9.table.columnManager.deregisterColumn(_this9);
 
-            if (_this9.table.options.virtualDomHoz) {
+			if (_this9.table.options.virtualDomHoz) {
 
-                _this9.table.vdomHoz.reinitialize(true);
-            }
+				_this9.table.vdomHoz.reinitialize(true);
+			}
 
-            resolve();
-        });
-    };
+			resolve();
+		});
+	};
 
-    Column.prototype.columnRendered = function () {
+	Column.prototype.columnRendered = function () {
 
-        if (this.titleFormatterRendered) {
+		if (this.titleFormatterRendered) {
 
-            this.titleFormatterRendered();
-        }
-    };
+			this.titleFormatterRendered();
+		}
+	};
 
-    Column.prototype.validate = function () {
+	Column.prototype.validate = function () {
 
-        var invalid = [];
+		var invalid = [];
 
-        this.cells.forEach(function (cell) {
+		this.cells.forEach(function (cell) {
 
-            if (!cell.validate()) {
+			if (!cell.validate()) {
 
-                invalid.push(cell.getComponent());
-            }
-        });
+				invalid.push(cell.getComponent());
+			}
+		});
 
-        return invalid.length ? invalid : true;
-    };
+		return invalid.length ? invalid : true;
+	};
 
-    //////////////// Cell Management /////////////////
+	//////////////// Cell Management /////////////////
 
 
-    //generate cell for this column
+	//generate cell for this column
 
-    Column.prototype.generateCell = function (row) {
+	Column.prototype.generateCell = function (row) {
 
-        var self = this;
+		var self = this;
 
-        var cell = new Cell(self, row);
+		var cell = new Cell(self, row);
 
-        this.cells.push(cell);
+		this.cells.push(cell);
 
-        return cell;
-    };
+		return cell;
+	};
 
-    Column.prototype.nextColumn = function () {
+	Column.prototype.nextColumn = function () {
 
-        var index = this.table.columnManager.findColumnIndex(this);
+		var index = this.table.columnManager.findColumnIndex(this);
 
-        return index > -1 ? this._nextVisibleColumn(index + 1) : false;
-    };
+		return index > -1 ? this._nextVisibleColumn(index + 1) : false;
+	};
 
-    Column.prototype._nextVisibleColumn = function (index) {
+	Column.prototype._nextVisibleColumn = function (index) {
 
-        var column = this.table.columnManager.getColumnByIndex(index);
+		var column = this.table.columnManager.getColumnByIndex(index);
 
-        return !column || column.visible ? column : this._nextVisibleColumn(index + 1);
-    };
+		return !column || column.visible ? column : this._nextVisibleColumn(index + 1);
+	};
 
-    Column.prototype.prevColumn = function () {
+	Column.prototype.prevColumn = function () {
 
-        var index = this.table.columnManager.findColumnIndex(this);
+		var index = this.table.columnManager.findColumnIndex(this);
 
-        return index > -1 ? this._prevVisibleColumn(index - 1) : false;
-    };
+		return index > -1 ? this._prevVisibleColumn(index - 1) : false;
+	};
 
-    Column.prototype._prevVisibleColumn = function (index) {
+	Column.prototype._prevVisibleColumn = function (index) {
 
-        var column = this.table.columnManager.getColumnByIndex(index);
+		var column = this.table.columnManager.getColumnByIndex(index);
 
-        return !column || column.visible ? column : this._prevVisibleColumn(index - 1);
-    };
+		return !column || column.visible ? column : this._prevVisibleColumn(index - 1);
+	};
 
-    Column.prototype.reinitializeWidth = function (force) {
+	Column.prototype.reinitializeWidth = function (force) {
 
-        this.widthFixed = false;
+		this.widthFixed = false;
 
-        //set width if present
+		//set width if present
 
-        if (typeof this.definition.width !== "undefined" && !force) {
+		if (typeof this.definition.width !== "undefined" && !force) {
 
-            this.setWidth(this.definition.width);
-        }
+			this.setWidth(this.definition.width);
+		}
 
-        //hide header filters to prevent them altering column width
+		//hide header filters to prevent them altering column width
 
-        if (this.table.modExists("filter")) {
+		if (this.table.modExists("filter")) {
 
-            this.table.modules.filter.hideHeaderFilterElements();
-        }
+			this.table.modules.filter.hideHeaderFilterElements();
+		}
 
-        this.fitToData();
+		this.fitToData();
 
-        //show header filters again after layout is complete
+		//show header filters again after layout is complete
 
-        if (this.table.modExists("filter")) {
+		if (this.table.modExists("filter")) {
 
-            this.table.modules.filter.showHeaderFilterElements();
-        }
-    };
+			this.table.modules.filter.showHeaderFilterElements();
+		}
+	};
 
-    //set column width to maximum cell width
+	//set column width to maximum cell width
 
-    Column.prototype.fitToData = function () {
+	Column.prototype.fitToData = function () {
 
-        var self = this;
+		var self = this;
 
-        if (!this.widthFixed) {
+		if (!this.widthFixed) {
 
-            this.element.style.width = "";
+			this.element.style.width = "";
 
-            self.cells.forEach(function (cell) {
+			self.cells.forEach(function (cell) {
 
-                cell.clearWidth();
-            });
-        }
+				cell.clearWidth();
+			});
+		}
 
-        var maxWidth = this.element.offsetWidth;
+		var maxWidth = this.element.offsetWidth;
 
-        if (!self.width || !this.widthFixed) {
+		if (!self.width || !this.widthFixed) {
 
-            self.cells.forEach(function (cell) {
+			self.cells.forEach(function (cell) {
 
-                var width = cell.getWidth();
+				var width = cell.getWidth();
 
-                if (width > maxWidth) {
+				if (width > maxWidth) {
 
-                    maxWidth = width;
-                }
-            });
+					maxWidth = width;
+				}
+			});
 
-            if (maxWidth) {
+			if (maxWidth) {
 
-                self.setWidthActual(maxWidth + 1);
-            }
-        }
-    };
+				self.setWidthActual(maxWidth + 1);
+			}
+		}
+	};
 
-    Column.prototype.updateDefinition = function (updates) {
-        var _this10 = this;
+	Column.prototype.updateDefinition = function (updates) {
+		var _this10 = this;
 
-        return new Promise(function (resolve, reject) {
+		return new Promise(function (resolve, reject) {
 
-            var definition;
+			var definition;
 
-            if (!_this10.isGroup) {
+			if (!_this10.isGroup) {
 
-                if (!_this10.parent.isGroup) {
+				if (!_this10.parent.isGroup) {
 
-                    definition = Object.assign({}, _this10.getDefinition());
+					definition = Object.assign({}, _this10.getDefinition());
 
-                    definition = Object.assign(definition, updates);
+					definition = Object.assign(definition, updates);
 
-                    _this10.table.columnManager.addColumn(definition, false, _this10).then(function (column) {
+					_this10.table.columnManager.addColumn(definition, false, _this10).then(function (column) {
 
-                        if (definition.field == _this10.field) {
+						if (definition.field == _this10.field) {
 
-                            _this10.field = false; //cleair field name to prevent deletion of duplicate column from arrays
-                        }
+							_this10.field = false; //cleair field name to prevent deletion of duplicate column from arrays
+						}
 
-                        _this10.delete().then(function () {
+						_this10.delete().then(function () {
 
-                            resolve(column.getComponent());
-                        }).catch(function (err) {
+							resolve(column.getComponent());
+						}).catch(function (err) {
 
-                            reject(err);
-                        });
-                    }).catch(function (err) {
+							reject(err);
+						});
+					}).catch(function (err) {
 
-                        reject(err);
-                    });
-                } else {
+						reject(err);
+					});
+				} else {
 
-                    console.warn("Column Update Error - The updateDefinition function is only available on ungrouped columns");
+					console.warn("Column Update Error - The updateDefinition function is only available on ungrouped columns");
 
-                    reject("Column Update Error - The updateDefinition function is only available on columns, not column groups");
-                }
-            } else {
+					reject("Column Update Error - The updateDefinition function is only available on columns, not column groups");
+				}
+			} else {
 
-                console.warn("Column Update Error - The updateDefinition function is only available on ungrouped columns");
+				console.warn("Column Update Error - The updateDefinition function is only available on ungrouped columns");
 
-                reject("Column Update Error - The updateDefinition function is only available on columns, not column groups");
-            }
-        });
-    };
+				reject("Column Update Error - The updateDefinition function is only available on columns, not column groups");
+			}
+		});
+	};
 
-    Column.prototype.deleteCell = function (cell) {
+	Column.prototype.deleteCell = function (cell) {
 
-        var index = this.cells.indexOf(cell);
+		var index = this.cells.indexOf(cell);
 
-        if (index > -1) {
+		if (index > -1) {
 
-            this.cells.splice(index, 1);
-        }
-    };
+			this.cells.splice(index, 1);
+		}
+	};
 
-    Column.prototype.defaultOptionList = ["title", "field", "columns", "visible", "align", "hozAlign", "vertAlign", "width", "minWidth", "maxWidth", "widthGrow", "widthShrink", "resizable", "frozen", "responsive", "tooltip", "cssClass", "rowHandle", "hideInHtml", "print", "htmlOutput", "sorter", "sorterParams", "formatter", "formatterParams", "variableHeight", "editable", "editor", "editorParams", "validator", "mutator", "mutatorParams", "mutatorData", "mutatorDataParams", "mutatorEdit", "mutatorEditParams", "mutatorClipboard", "mutatorClipboardParams", "accessor", "accessorParams", "accessorData", "accessorDataParams", "accessorDownload", "accessorDownloadParams", "accessorClipboard", "accessorClipboardParams", "accessorPrint", "accessorPrintParams", "accessorHtmlOutput", "accessorHtmlOutputParams", "clipboard", "download", "downloadTitle", "topCalc", "topCalcParams", "topCalcFormatter", "topCalcFormatterParams", "bottomCalc", "bottomCalcParams", "bottomCalcFormatter", "bottomCalcFormatterParams", "cellClick", "cellDblClick", "cellContext", "cellTap", "cellDblTap", "cellTapHold", "cellMouseEnter", "cellMouseLeave", "cellMouseOver", "cellMouseOut", "cellMouseMove", "cellEditing", "cellEdited", "cellEditCancelled", "headerSort", "headerSortStartingDir", "headerSortTristate", "headerClick", "headerDblClick", "headerContext", "headerTap", "headerDblTap", "headerTapHold", "headerTooltip", "headerVertical", "headerHozAlign", "editableTitle", "titleFormatter", "titleFormatterParams", "headerFilter", "headerFilterPlaceholder", "headerFilterParams", "headerFilterEmptyCheck", "headerFilterFunc", "headerFilterFuncParams", "headerFilterLiveFilter", "print", "headerContextMenu", "headerMenu", "contextMenu",
+	Column.prototype.defaultOptionList = ["title", "field", "columns", "visible", "align", "hozAlign", "vertAlign", "width", "minWidth", "maxWidth", "widthGrow", "widthShrink", "resizable", "frozen", "responsive", "tooltip", "cssClass", "rowHandle", "hideInHtml", "print", "htmlOutput", "sorter", "sorterParams", "formatter", "formatterParams", "variableHeight", "editable", "editor", "editorParams", "validator", "mutator", "mutatorParams", "mutatorData", "mutatorDataParams", "mutatorEdit", "mutatorEditParams", "mutatorClipboard", "mutatorClipboardParams", "accessor", "accessorParams", "accessorData", "accessorDataParams", "accessorDownload", "accessorDownloadParams", "accessorClipboard", "accessorClipboardParams", "accessorPrint", "accessorPrintParams", "accessorHtmlOutput", "accessorHtmlOutputParams", "clipboard", "download", "downloadTitle", "topCalc", "topCalcParams", "topCalcFormatter", "topCalcFormatterParams", "bottomCalc", "bottomCalcParams", "bottomCalcFormatter", "bottomCalcFormatterParams", "cellClick", "cellDblClick", "cellContext", "cellTap", "cellDblTap", "cellTapHold", "cellMouseEnter", "cellMouseLeave", "cellMouseOver", "cellMouseOut", "cellMouseMove", "cellEditing", "cellEdited", "cellEditCancelled", "headerSort", "headerSortStartingDir", "headerSortTristate", "headerClick", "headerDblClick", "headerContext", "headerTap", "headerDblTap", "headerTapHold", "headerTooltip", "headerVertical", "headerHozAlign", "editableTitle", "titleFormatter", "titleFormatterParams", "headerFilter", "headerFilterPlaceholder", "headerFilterParams", "headerFilterEmptyCheck", "headerFilterFunc", "headerFilterFuncParams", "headerFilterLiveFilter", "print", "headerContextMenu", "headerMenu", "contextMenu",
 
-        // "headerClickMenu",
+	// "headerClickMenu",
 
-        "clickMenu", "formatterPrint", "formatterPrintParams", "formatterClipboard", "formatterClipboardParams", "formatterHtmlOutput", "formatterHtmlOutputParams", "titlePrint", "titleClipboard", "titleHtmlOutput", "titleDownload"];
+	"clickMenu", "formatterPrint", "formatterPrintParams", "formatterClipboard", "formatterClipboardParams", "formatterHtmlOutput", "formatterHtmlOutputParams", "titlePrint", "titleClipboard", "titleHtmlOutput", "titleDownload"];
 
-    //////////////// Event Bindings /////////////////
+	//////////////// Event Bindings /////////////////
 
 
-    //////////////// Object Generation /////////////////
+	//////////////// Object Generation /////////////////
 
-    Column.prototype.getComponent = function () {
+	Column.prototype.getComponent = function () {
 
-        if (!this.component) {
+		if (!this.component) {
 
-            this.component = new ColumnComponent(this);
-        }
+			this.component = new ColumnComponent(this);
+		}
 
-        return this.component;
-    };
+		return this.component;
+	};
 
-    var RowManager = function RowManager(table) {
+	var RowManager = function RowManager(table) {
 
-        this.table = table;
+		this.table = table;
 
-        this.element = this.createHolderElement(); //containing element
+		this.element = this.createHolderElement(); //containing element
 
-        this.tableElement = this.createTableElement(); //table element
+		this.tableElement = this.createTableElement(); //table element
 
-        this.heightFixer = this.createTableElement(); //table element
+		this.heightFixer = this.createTableElement(); //table element
 
-        this.columnManager = null; //hold column manager object
+		this.columnManager = null; //hold column manager object
 
-        this.height = 0; //hold height of table element
+		this.height = 0; //hold height of table element
 
 
-        this.firstRender = false; //handle first render
+		this.firstRender = false; //handle first render
 
-        this.renderMode = "virtual"; //current rendering mode
+		this.renderMode = "virtual"; //current rendering mode
 
-        this.fixedHeight = false; //current rendering mode
+		this.fixedHeight = false; //current rendering mode
 
 
-        this.rows = []; //hold row data objects
+		this.rows = []; //hold row data objects
 
-        this.activeRows = []; //rows currently available to on display in the table
+		this.activeRows = []; //rows currently available to on display in the table
 
-        this.activeRowsCount = 0; //count of active rows
+		this.activeRowsCount = 0; //count of active rows
 
 
-        this.displayRows = []; //rows currently on display in the table
+		this.displayRows = []; //rows currently on display in the table
 
-        this.displayRowsCount = 0; //count of display rows
+		this.displayRowsCount = 0; //count of display rows
 
 
-        this.scrollTop = 0;
+		this.scrollTop = 0;
 
-        this.scrollLeft = 0;
+		this.scrollLeft = 0;
 
-        this.vDomRowHeight = 20; //approximation of row heights for padding
+		this.vDomRowHeight = 20; //approximation of row heights for padding
 
 
-        this.vDomTop = 0; //hold position for first rendered row in the virtual DOM
+		this.vDomTop = 0; //hold position for first rendered row in the virtual DOM
 
-        this.vDomBottom = 0; //hold possition for last rendered row in the virtual DOM
+		this.vDomBottom = 0; //hold possition for last rendered row in the virtual DOM
 
 
-        this.vDomScrollPosTop = 0; //last scroll position of the vDom top;
+		this.vDomScrollPosTop = 0; //last scroll position of the vDom top;
 
-        this.vDomScrollPosBottom = 0; //last scroll position of the vDom bottom;
+		this.vDomScrollPosBottom = 0; //last scroll position of the vDom bottom;
 
 
-        this.vDomTopPad = 0; //hold value of padding for top of virtual DOM
+		this.vDomTopPad = 0; //hold value of padding for top of virtual DOM
 
-        this.vDomBottomPad = 0; //hold value of padding for bottom of virtual DOM
+		this.vDomBottomPad = 0; //hold value of padding for bottom of virtual DOM
 
 
-        this.vDomMaxRenderChain = 90; //the maximum number of dom elements that can be rendered in 1 go
+		this.vDomMaxRenderChain = 90; //the maximum number of dom elements that can be rendered in 1 go
 
 
-        this.vDomWindowBuffer = 0; //window row buffer before removing elements, to smooth scrolling
+		this.vDomWindowBuffer = 0; //window row buffer before removing elements, to smooth scrolling
 
 
-        this.vDomWindowMinTotalRows = 20; //minimum number of rows to be generated in virtual dom (prevent buffering issues on tables with tall rows)
+		this.vDomWindowMinTotalRows = 20; //minimum number of rows to be generated in virtual dom (prevent buffering issues on tables with tall rows)
 
-        this.vDomWindowMinMarginRows = 5; //minimum number of rows to be generated in virtual dom margin
+		this.vDomWindowMinMarginRows = 5; //minimum number of rows to be generated in virtual dom margin
 
 
-        this.vDomTopNewRows = []; //rows to normalize after appending to optimize render speed
+		this.vDomTopNewRows = []; //rows to normalize after appending to optimize render speed
 
-        this.vDomBottomNewRows = []; //rows to normalize after appending to optimize render speed
+		this.vDomBottomNewRows = []; //rows to normalize after appending to optimize render speed
 
 
-        this.rowNumColumn = false; //hold column component for row number column
+		this.rowNumColumn = false; //hold column component for row number column
 
 
-        this.redrawBlock = false; //prevent redraws to allow multiple data manipulations becore continuing
+		this.redrawBlock = false; //prevent redraws to allow multiple data manipulations becore continuing
 
-        this.redrawBlockRestoreConfig = false; //store latest redraw function calls for when redraw is needed
+		this.redrawBlockRestoreConfig = false; //store latest redraw function calls for when redraw is needed
 
-        this.redrawBlockRederInPosition = false; //store latest redraw function calls for when redraw is needed
-    };
+		this.redrawBlockRederInPosition = false; //store latest redraw function calls for when redraw is needed
+	};
 
-    //////////////// Setup Functions /////////////////
+	//////////////// Setup Functions /////////////////
 
 
-    RowManager.prototype.createHolderElement = function () {
+	RowManager.prototype.createHolderElement = function () {
 
-        var el = document.createElement("div");
+		var el = document.createElement("div");
 
-        el.classList.add("tabulator-tableHolder");
+		el.classList.add("tabulator-tableHolder");
 
-        el.setAttribute("tabindex", 0);
+		el.setAttribute("tabindex", 0);
 
-        return el;
-    };
+		return el;
+	};
 
-    RowManager.prototype.createTableElement = function () {
+	RowManager.prototype.createTableElement = function () {
 
-        var el = document.createElement("div");
+		var el = document.createElement("div");
 
-        el.classList.add("tabulator-table");
+		el.classList.add("tabulator-table");
 
-        return el;
-    };
+		return el;
+	};
 
-    //return containing element
+	//return containing element
 
-    RowManager.prototype.getElement = function () {
+	RowManager.prototype.getElement = function () {
 
-        return this.element;
-    };
+		return this.element;
+	};
 
-    //return table element
+	//return table element
 
-    RowManager.prototype.getTableElement = function () {
+	RowManager.prototype.getTableElement = function () {
 
-        return this.tableElement;
-    };
+		return this.tableElement;
+	};
 
-    //return position of row in table
+	//return position of row in table
 
-    RowManager.prototype.getRowPosition = function (row, active) {
+	RowManager.prototype.getRowPosition = function (row, active) {
 
-        if (active) {
+		if (active) {
 
-            return this.activeRows.indexOf(row);
-        } else {
+			return this.activeRows.indexOf(row);
+		} else {
 
-            return this.rows.indexOf(row);
-        }
-    };
+			return this.rows.indexOf(row);
+		}
+	};
 
-    //link to column manager
+	//link to column manager
 
-    RowManager.prototype.setColumnManager = function (manager) {
+	RowManager.prototype.setColumnManager = function (manager) {
 
-        this.columnManager = manager;
-    };
+		this.columnManager = manager;
+	};
 
-    RowManager.prototype.initialize = function () {
+	RowManager.prototype.initialize = function () {
 
-        var self = this;
+		var self = this;
 
-        self.setRenderMode();
+		self.setRenderMode();
 
-        //initialize manager
+		//initialize manager
 
-        self.element.appendChild(self.tableElement);
+		self.element.appendChild(self.tableElement);
 
-        self.firstRender = true;
+		self.firstRender = true;
 
-        //scroll header along with table body
+		//scroll header along with table body
 
-        self.element.addEventListener("scroll", function () {
+		self.element.addEventListener("scroll", function () {
 
-            var left = self.element.scrollLeft;
+			var left = self.element.scrollLeft;
 
-            //handle horizontal scrolling
+			//handle horizontal scrolling
 
-            if (self.scrollLeft != left) {
+			if (self.scrollLeft != left) {
 
-                self.columnManager.scrollHorizontal(left);
+				self.columnManager.scrollHorizontal(left);
 
-                if (self.table.options.groupBy) {
+				if (self.table.options.groupBy) {
 
-                    self.table.modules.groupRows.scrollHeaders(left);
-                }
+					self.table.modules.groupRows.scrollHeaders(left);
+				}
 
-                if (self.table.modExists("columnCalcs")) {
+				if (self.table.modExists("columnCalcs")) {
 
-                    self.table.modules.columnCalcs.scrollHorizontal(left);
-                }
+					self.table.modules.columnCalcs.scrollHorizontal(left);
+				}
 
-                self.table.options.scrollHorizontal(left);
-            }
+				self.table.options.scrollHorizontal(left);
+			}
 
-            self.scrollLeft = left;
-        });
+			self.scrollLeft = left;
+		});
 
-        //handle virtual dom scrolling
+		//handle virtual dom scrolling
 
-        if (this.renderMode === "virtual") {
+		if (this.renderMode === "virtual") {
 
-            self.element.addEventListener("scroll", function () {
+			self.element.addEventListener("scroll", function () {
 
-                var top = self.element.scrollTop;
+				var top = self.element.scrollTop;
 
-                var dir = self.scrollTop > top;
+				var dir = self.scrollTop > top;
 
-                //handle verical scrolling
+				//handle verical scrolling
 
-                if (self.scrollTop != top) {
+				if (self.scrollTop != top) {
 
-                    self.scrollTop = top;
+					self.scrollTop = top;
 
-                    self.scrollVertical(dir);
+					self.scrollVertical(dir);
 
-                    if (self.table.options.ajaxProgressiveLoad == "scroll") {
+					if (self.table.options.ajaxProgressiveLoad == "scroll") {
 
-                        self.table.modules.ajax.nextPage(self.element.scrollHeight - self.element.clientHeight - top);
-                    }
+						self.table.modules.ajax.nextPage(self.element.scrollHeight - self.element.clientHeight - top);
+					}
 
-                    self.table.options.scrollVertical(top);
-                } else {
+					self.table.options.scrollVertical(top);
+				} else {
 
-                    self.scrollTop = top;
-                }
-            });
-        }
-    };
+					self.scrollTop = top;
+				}
+			});
+		}
+	};
 
-    ////////////////// Row Manipulation //////////////////
+	////////////////// Row Manipulation //////////////////
 
 
-    RowManager.prototype.findRow = function (subject) {
+	RowManager.prototype.findRow = function (subject) {
 
-        var self = this;
+		var self = this;
 
-        if ((typeof subject === 'undefined' ? 'undefined' : _typeof(subject)) == "object") {
+		if ((typeof subject === 'undefined' ? 'undefined' : _typeof(subject)) == "object") {
 
-            if (subject instanceof Row) {
+			if (subject instanceof Row) {
 
-                //subject is row element
+				//subject is row element
 
-                return subject;
-            } else if (subject instanceof RowComponent) {
+				return subject;
+			} else if (subject instanceof RowComponent) {
 
-                //subject is public row component
+				//subject is public row component
 
-                return subject._getSelf() || false;
-            } else if (typeof HTMLElement !== "undefined" && subject instanceof HTMLElement) {
+				return subject._getSelf() || false;
+			} else if (typeof HTMLElement !== "undefined" && subject instanceof HTMLElement) {
 
-                //subject is a HTML element of the row
+				//subject is a HTML element of the row
 
-                var match = self.rows.find(function (row) {
+				var match = self.rows.find(function (row) {
 
-                    return row.getElement() === subject;
-                });
+					return row.getElement() === subject;
+				});
 
-                return match || false;
-            }
-        } else if (typeof subject == "undefined" || subject === null) {
+				return match || false;
+			}
+		} else if (typeof subject == "undefined" || subject === null) {
 
-            return false;
-        } else {
+			return false;
+		} else {
 
-            //subject should be treated as the index of the row
+			//subject should be treated as the index of the row
 
-            var _match = self.rows.find(function (row) {
+			var _match = self.rows.find(function (row) {
 
-                return row.data[self.table.options.index] == subject;
-            });
+				return row.data[self.table.options.index] == subject;
+			});
 
-            return _match || false;
-        }
+			return _match || false;
+		}
 
-        //catch all for any other type of input
+		//catch all for any other type of input
 
 
-        return false;
-    };
+		return false;
+	};
 
-    RowManager.prototype.getRowFromDataObject = function (data) {
+	RowManager.prototype.getRowFromDataObject = function (data) {
 
-        var match = this.rows.find(function (row) {
+		var match = this.rows.find(function (row) {
 
-            return row.data === data;
-        });
+			return row.data === data;
+		});
 
-        return match || false;
-    };
+		return match || false;
+	};
 
-    RowManager.prototype.getRowFromPosition = function (position, active) {
+	RowManager.prototype.getRowFromPosition = function (position, active) {
 
-        if (active) {
+		if (active) {
 
-            return this.activeRows[position];
-        } else {
+			return this.activeRows[position];
+		} else {
 
-            return this.rows[position];
-        }
-    };
+			return this.rows[position];
+		}
+	};
 
-    RowManager.prototype.scrollToRow = function (row, position, ifVisible) {
-        var _this11 = this;
+	RowManager.prototype.scrollToRow = function (row, position, ifVisible) {
+		var _this11 = this;
 
-        var rowIndex = this.getDisplayRows().indexOf(row),
-            rowEl = row.getElement(),
-            rowTop,
-            offset = 0;
+		var rowIndex = this.getDisplayRows().indexOf(row),
+		    rowEl = row.getElement(),
+		    rowTop,
+		    offset = 0;
 
-        return new Promise(function (resolve, reject) {
+		return new Promise(function (resolve, reject) {
 
-            if (rowIndex > -1) {
+			if (rowIndex > -1) {
 
-                if (typeof position === "undefined") {
+				if (typeof position === "undefined") {
 
-                    position = _this11.table.options.scrollToRowPosition;
-                }
+					position = _this11.table.options.scrollToRowPosition;
+				}
 
-                if (typeof ifVisible === "undefined") {
+				if (typeof ifVisible === "undefined") {
 
-                    ifVisible = _this11.table.options.scrollToRowIfVisible;
-                }
+					ifVisible = _this11.table.options.scrollToRowIfVisible;
+				}
 
-                if (position === "nearest") {
+				if (position === "nearest") {
 
-                    switch (_this11.renderMode) {
+					switch (_this11.renderMode) {
 
-                        case "classic":
+						case "classic":
 
-                            rowTop = Tabulator.prototype.helpers.elOffset(rowEl).top;
+							rowTop = Tabulator.prototype.helpers.elOffset(rowEl).top;
 
-                            position = Math.abs(_this11.element.scrollTop - rowTop) > Math.abs(_this11.element.scrollTop + _this11.element.clientHeight - rowTop) ? "bottom" : "top";
+							position = Math.abs(_this11.element.scrollTop - rowTop) > Math.abs(_this11.element.scrollTop + _this11.element.clientHeight - rowTop) ? "bottom" : "top";
 
-                            break;
+							break;
 
-                        case "virtual":
+						case "virtual":
 
-                            position = Math.abs(_this11.vDomTop - rowIndex) > Math.abs(_this11.vDomBottom - rowIndex) ? "bottom" : "top";
+							position = Math.abs(_this11.vDomTop - rowIndex) > Math.abs(_this11.vDomBottom - rowIndex) ? "bottom" : "top";
 
-                            break;
+							break;
 
-                    }
-                }
+					}
+				}
 
-                //check row visibility
+				//check row visibility
 
-                if (!ifVisible) {
+				if (!ifVisible) {
 
-                    if (Tabulator.prototype.helpers.elVisible(rowEl)) {
+					if (Tabulator.prototype.helpers.elVisible(rowEl)) {
 
-                        offset = Tabulator.prototype.helpers.elOffset(rowEl).top - Tabulator.prototype.helpers.elOffset(_this11.element).top;
+						offset = Tabulator.prototype.helpers.elOffset(rowEl).top - Tabulator.prototype.helpers.elOffset(_this11.element).top;
 
-                        if (offset > 0 && offset < _this11.element.clientHeight - rowEl.offsetHeight) {
+						if (offset > 0 && offset < _this11.element.clientHeight - rowEl.offsetHeight) {
 
-                            return false;
-                        }
-                    }
-                }
+							return false;
+						}
+					}
+				}
 
-                //scroll to row
+				//scroll to row
 
-                switch (_this11.renderMode) {
+				switch (_this11.renderMode) {
 
-                    case "classic":
+					case "classic":
 
-                        _this11.element.scrollTop = Tabulator.prototype.helpers.elOffset(rowEl).top - Tabulator.prototype.helpers.elOffset(_this11.element).top + _this11.element.scrollTop;
+						_this11.element.scrollTop = Tabulator.prototype.helpers.elOffset(rowEl).top - Tabulator.prototype.helpers.elOffset(_this11.element).top + _this11.element.scrollTop;
 
-                        break;
+						break;
 
-                    case "virtual":
+					case "virtual":
 
-                        _this11._virtualRenderFill(rowIndex, true);
+						_this11._virtualRenderFill(rowIndex, true);
 
-                        break;
+						break;
 
-                }
+				}
 
-                //align to correct position
+				//align to correct position
 
-                switch (position) {
+				switch (position) {
 
-                    case "middle":
+					case "middle":
 
-                    case "center":
+					case "center":
 
-                        if (_this11.element.scrollHeight - _this11.element.scrollTop == _this11.element.clientHeight) {
+						if (_this11.element.scrollHeight - _this11.element.scrollTop == _this11.element.clientHeight) {
 
-                            _this11.element.scrollTop = _this11.element.scrollTop + (rowEl.offsetTop - _this11.element.scrollTop) - (_this11.element.scrollHeight - rowEl.offsetTop) / 2;
-                        } else {
+							_this11.element.scrollTop = _this11.element.scrollTop + (rowEl.offsetTop - _this11.element.scrollTop) - (_this11.element.scrollHeight - rowEl.offsetTop) / 2;
+						} else {
 
-                            _this11.element.scrollTop = _this11.element.scrollTop - _this11.element.clientHeight / 2;
-                        }
+							_this11.element.scrollTop = _this11.element.scrollTop - _this11.element.clientHeight / 2;
+						}
 
-                        break;
+						break;
 
-                    case "bottom":
+					case "bottom":
 
-                        if (_this11.element.scrollHeight - _this11.element.scrollTop == _this11.element.clientHeight) {
+						if (_this11.element.scrollHeight - _this11.element.scrollTop == _this11.element.clientHeight) {
 
-                            _this11.element.scrollTop = _this11.element.scrollTop - (_this11.element.scrollHeight - rowEl.offsetTop) + rowEl.offsetHeight;
-                        } else {
+							_this11.element.scrollTop = _this11.element.scrollTop - (_this11.element.scrollHeight - rowEl.offsetTop) + rowEl.offsetHeight;
+						} else {
 
-                            _this11.element.scrollTop = _this11.element.scrollTop - _this11.element.clientHeight + rowEl.offsetHeight;
-                        }
+							_this11.element.scrollTop = _this11.element.scrollTop - _this11.element.clientHeight + rowEl.offsetHeight;
+						}
 
-                        break;
+						break;
 
-                }
+				}
 
-                resolve();
-            } else {
+				resolve();
+			} else {
 
-                console.warn("Scroll Error - Row not visible");
+				console.warn("Scroll Error - Row not visible");
 
-                reject("Scroll Error - Row not visible");
-            }
-        });
-    };
+				reject("Scroll Error - Row not visible");
+			}
+		});
+	};
 
-    ////////////////// Data Handling //////////////////
+	////////////////// Data Handling //////////////////
 
 
-    RowManager.prototype.setData = function (data, renderInPosition, columnsChanged) {
-        var _this12 = this;
+	RowManager.prototype.setData = function (data, renderInPosition, columnsChanged) {
+		var _this12 = this;
 
-        var self = this;
+		var self = this;
 
-        return new Promise(function (resolve, reject) {
+		return new Promise(function (resolve, reject) {
 
-            if (renderInPosition && _this12.getDisplayRows().length) {
+			if (renderInPosition && _this12.getDisplayRows().length) {
 
-                if (self.table.options.pagination) {
+				if (self.table.options.pagination) {
 
-                    self._setDataActual(data, true);
-                } else {
+					self._setDataActual(data, true);
+				} else {
 
-                    _this12.reRenderInPosition(function () {
+					_this12.reRenderInPosition(function () {
 
-                        self._setDataActual(data);
-                    });
-                }
-            } else {
+						self._setDataActual(data);
+					});
+				}
+			} else {
 
-                if (_this12.table.options.autoColumns && columnsChanged) {
+				if (_this12.table.options.autoColumns && columnsChanged) {
 
-                    _this12.table.columnManager.generateColumnsFromRowData(data);
-                }
+					_this12.table.columnManager.generateColumnsFromRowData(data);
+				}
 
-                _this12.resetScroll();
+				_this12.resetScroll();
 
-                _this12._setDataActual(data);
-            }
+				_this12._setDataActual(data);
+			}
 
-            resolve();
-        });
-    };
+			resolve();
+		});
+	};
 
-    RowManager.prototype._setDataActual = function (data, renderInPosition) {
+	RowManager.prototype._setDataActual = function (data, renderInPosition) {
 
-        var self = this;
+		var self = this;
 
-        self.table.options.dataLoading.call(this.table, data);
+		self.table.options.dataLoading.call(this.table, data);
 
-        this._wipeElements();
+		this._wipeElements();
 
-        if (this.table.options.history && this.table.modExists("history")) {
+		if (this.table.options.history && this.table.modExists("history")) {
 
-            this.table.modules.history.clear();
-        }
+			this.table.modules.history.clear();
+		}
 
-        if (Array.isArray(data)) {
+		if (Array.isArray(data)) {
 
-            if (this.table.modExists("selectRow")) {
+			if (this.table.modExists("selectRow")) {
 
-                this.table.modules.selectRow.clearSelectionData();
-            }
+				this.table.modules.selectRow.clearSelectionData();
+			}
 
-            if (this.table.options.reactiveData && this.table.modExists("reactiveData", true)) {
+			if (this.table.options.reactiveData && this.table.modExists("reactiveData", true)) {
 
-                this.table.modules.reactiveData.watchData(data);
-            }
+				this.table.modules.reactiveData.watchData(data);
+			}
 
-            data.forEach(function (def, i) {
+			data.forEach(function (def, i) {
 
-                if (def && (typeof def === 'undefined' ? 'undefined' : _typeof(def)) === "object") {
+				if (def && (typeof def === 'undefined' ? 'undefined' : _typeof(def)) === "object") {
 
-                    var row = new Row(def, self);
+					var row = new Row(def, self);
 
-                    self.rows.push(row);
-                } else {
+					self.rows.push(row);
+				} else {
 
-                    console.warn("Data Loading Warning - Invalid row data detected and ignored, expecting object but received:", def);
-                }
-            });
+					console.warn("Data Loading Warning - Invalid row data detected and ignored, expecting object but received:", def);
+				}
+			});
 
-            self.refreshActiveData(false, false, renderInPosition);
+			self.refreshActiveData(false, false, renderInPosition);
 
-            self.table.options.dataLoaded.call(this.table, data);
-        } else {
+			self.table.options.dataLoaded.call(this.table, data);
+		} else {
 
-            console.error("Data Loading Error - Unable to process data due to invalid data type \nExpecting: array \nReceived: ", typeof data === 'undefined' ? 'undefined' : _typeof(data), "\nData:     ", data);
-        }
-    };
+			console.error("Data Loading Error - Unable to process data due to invalid data type \nExpecting: array \nReceived: ", typeof data === 'undefined' ? 'undefined' : _typeof(data), "\nData:     ", data);
+		}
+	};
 
-    RowManager.prototype._wipeElements = function () {
+	RowManager.prototype._wipeElements = function () {
 
-        this.rows.forEach(function (row) {
+		this.rows.forEach(function (row) {
 
-            row.wipe();
-        });
+			row.wipe();
+		});
 
-        if (this.table.options.groupBy && this.table.modExists("groupRows")) {
+		if (this.table.options.groupBy && this.table.modExists("groupRows")) {
 
-            this.table.modules.groupRows.wipe();
-        }
+			this.table.modules.groupRows.wipe();
+		}
 
-        this.rows = [];
+		this.rows = [];
 
-        this.activeRows = [];
+		this.activeRows = [];
 
-        this.activeRowsCount = 0;
+		this.activeRowsCount = 0;
 
-        this.displayRows = [];
+		this.displayRows = [];
 
-        this.displayRowsCount = 0;
+		this.displayRowsCount = 0;
 
-        this.adjustTableSize();
-    };
+		this.adjustTableSize();
+	};
 
-    RowManager.prototype.deleteRow = function (row, blockRedraw) {
+	RowManager.prototype.deleteRow = function (row, blockRedraw) {
 
-        var allIndex = this.rows.indexOf(row),
-            activeIndex = this.activeRows.indexOf(row);
+		var allIndex = this.rows.indexOf(row),
+		    activeIndex = this.activeRows.indexOf(row);
 
-        if (activeIndex > -1) {
+		if (activeIndex > -1) {
 
-            this.activeRows.splice(activeIndex, 1);
-        }
+			this.activeRows.splice(activeIndex, 1);
+		}
 
-        if (allIndex > -1) {
+		if (allIndex > -1) {
 
-            this.rows.splice(allIndex, 1);
-        }
+			this.rows.splice(allIndex, 1);
+		}
 
-        this.setActiveRows(this.activeRows);
+		this.setActiveRows(this.activeRows);
 
-        this.displayRowIterator(function (rows) {
+		this.displayRowIterator(function (rows) {
 
-            var displayIndex = rows.indexOf(row);
+			var displayIndex = rows.indexOf(row);
 
-            if (displayIndex > -1) {
+			if (displayIndex > -1) {
 
-                rows.splice(displayIndex, 1);
-            }
-        });
+				rows.splice(displayIndex, 1);
+			}
+		});
 
-        if (!blockRedraw) {
+		if (!blockRedraw) {
 
-            this.reRenderInPosition();
-        }
+			this.reRenderInPosition();
+		}
 
-        this.regenerateRowNumbers();
+		this.regenerateRowNumbers();
 
-        this.table.options.rowDeleted.call(this.table, row.getComponent());
+		this.table.options.rowDeleted.call(this.table, row.getComponent());
 
-        if (this.table.options.dataChanged) {
+		if (this.table.options.dataChanged) {
 
-            this.table.options.dataChanged.call(this.table, this.getData());
-        }
+			this.table.options.dataChanged.call(this.table, this.getData());
+		}
 
-        if (this.table.options.groupBy && this.table.modExists("groupRows")) {
+		if (this.table.options.groupBy && this.table.modExists("groupRows")) {
 
-            this.table.modules.groupRows.updateGroupRows(true);
-        } else if (this.table.options.pagination && this.table.modExists("page")) {
+			this.table.modules.groupRows.updateGroupRows(true);
+		} else if (this.table.options.pagination && this.table.modExists("page")) {
 
-            this.refreshActiveData(false, false, true);
-        } else {
+			this.refreshActiveData(false, false, true);
+		} else {
 
-            if (this.table.options.pagination && this.table.modExists("page")) {
+			if (this.table.options.pagination && this.table.modExists("page")) {
 
-                this.refreshActiveData("page");
-            }
-        }
-    };
+				this.refreshActiveData("page");
+			}
+		}
+	};
 
-    RowManager.prototype.addRow = function (data, pos, index, blockRedraw) {
+	RowManager.prototype.addRow = function (data, pos, index, blockRedraw) {
 
-        var row = this.addRowActual(data, pos, index, blockRedraw);
+		var row = this.addRowActual(data, pos, index, blockRedraw);
 
-        if (this.table.options.history && this.table.modExists("history")) {
+		if (this.table.options.history && this.table.modExists("history")) {
 
-            this.table.modules.history.action("rowAdd", row, {data: data, pos: pos, index: index});
-        }
+			this.table.modules.history.action("rowAdd", row, { data: data, pos: pos, index: index });
+		}
 
-        return row;
-    };
+		return row;
+	};
 
-    //add multiple rows
+	//add multiple rows
 
-    RowManager.prototype.addRows = function (data, pos, index) {
-        var _this13 = this;
+	RowManager.prototype.addRows = function (data, pos, index) {
+		var _this13 = this;
 
-        var self = this,
-            length = 0,
-            rows = [];
+		var self = this,
+		    length = 0,
+		    rows = [];
 
-        return new Promise(function (resolve, reject) {
+		return new Promise(function (resolve, reject) {
 
-            pos = _this13.findAddRowPos(pos);
+			pos = _this13.findAddRowPos(pos);
 
-            if (!Array.isArray(data)) {
+			if (!Array.isArray(data)) {
 
-                data = [data];
-            }
+				data = [data];
+			}
 
-            length = data.length - 1;
+			length = data.length - 1;
 
-            if (typeof index == "undefined" && pos || typeof index !== "undefined" && !pos) {
+			if (typeof index == "undefined" && pos || typeof index !== "undefined" && !pos) {
 
-                data.reverse();
-            }
+				data.reverse();
+			}
 
-            data.forEach(function (item, i) {
+			data.forEach(function (item, i) {
 
-                var row = self.addRow(item, pos, index, true);
+				var row = self.addRow(item, pos, index, true);
 
-                rows.push(row);
-            });
+				rows.push(row);
+			});
 
-            if (_this13.table.options.groupBy && _this13.table.modExists("groupRows")) {
+			if (_this13.table.options.groupBy && _this13.table.modExists("groupRows")) {
 
-                _this13.table.modules.groupRows.updateGroupRows(true);
-            } else if (_this13.table.options.pagination && _this13.table.modExists("page")) {
+				_this13.table.modules.groupRows.updateGroupRows(true);
+			} else if (_this13.table.options.pagination && _this13.table.modExists("page")) {
 
-                _this13.refreshActiveData(false, false, true);
-            } else {
+				_this13.refreshActiveData(false, false, true);
+			} else {
 
-                _this13.reRenderInPosition();
-            }
+				_this13.reRenderInPosition();
+			}
 
-            //recalc column calculations if present
+			//recalc column calculations if present
 
-            if (_this13.table.modExists("columnCalcs")) {
+			if (_this13.table.modExists("columnCalcs")) {
 
-                _this13.table.modules.columnCalcs.recalc(_this13.table.rowManager.activeRows);
-            }
+				_this13.table.modules.columnCalcs.recalc(_this13.table.rowManager.activeRows);
+			}
 
-            _this13.regenerateRowNumbers();
+			_this13.regenerateRowNumbers();
 
-            resolve(rows);
-        });
-    };
+			resolve(rows);
+		});
+	};
 
-    RowManager.prototype.findAddRowPos = function (pos) {
+	RowManager.prototype.findAddRowPos = function (pos) {
 
-        if (typeof pos === "undefined") {
+		if (typeof pos === "undefined") {
 
-            pos = this.table.options.addRowPos;
-        }
+			pos = this.table.options.addRowPos;
+		}
 
-        if (pos === "pos") {
+		if (pos === "pos") {
 
-            pos = true;
-        }
+			pos = true;
+		}
 
-        if (pos === "bottom") {
+		if (pos === "bottom") {
 
-            pos = false;
-        }
+			pos = false;
+		}
 
-        return pos;
-    };
+		return pos;
+	};
 
-    RowManager.prototype.addRowActual = function (data, pos, index, blockRedraw) {
+	RowManager.prototype.addRowActual = function (data, pos, index, blockRedraw) {
 
-        var row = data instanceof Row ? data : new Row(data || {}, this),
-            top = this.findAddRowPos(pos),
-            allIndex = -1,
-            activeIndex,
-            dispRows;
+		var row = data instanceof Row ? data : new Row(data || {}, this),
+		    top = this.findAddRowPos(pos),
+		    allIndex = -1,
+		    activeIndex,
+		    dispRows;
 
-        if (!index && this.table.options.pagination && this.table.options.paginationAddRow == "page") {
+		if (!index && this.table.options.pagination && this.table.options.paginationAddRow == "page") {
 
-            dispRows = this.getDisplayRows();
+			dispRows = this.getDisplayRows();
 
-            if (top) {
+			if (top) {
 
-                if (dispRows.length) {
+				if (dispRows.length) {
 
-                    index = dispRows[0];
-                } else {
+					index = dispRows[0];
+				} else {
 
-                    if (this.activeRows.length) {
+					if (this.activeRows.length) {
 
-                        index = this.activeRows[this.activeRows.length - 1];
+						index = this.activeRows[this.activeRows.length - 1];
 
-                        top = false;
-                    }
-                }
-            } else {
+						top = false;
+					}
+				}
+			} else {
 
-                if (dispRows.length) {
+				if (dispRows.length) {
 
-                    index = dispRows[dispRows.length - 1];
+					index = dispRows[dispRows.length - 1];
 
-                    top = dispRows.length < this.table.modules.page.getPageSize() ? false : true;
-                }
-            }
-        }
+					top = dispRows.length < this.table.modules.page.getPageSize() ? false : true;
+				}
+			}
+		}
 
-        if (typeof index !== "undefined") {
+		if (typeof index !== "undefined") {
 
-            index = this.findRow(index);
-        }
+			index = this.findRow(index);
+		}
 
-        if (this.table.options.groupBy && this.table.modExists("groupRows")) {
+		if (this.table.options.groupBy && this.table.modExists("groupRows")) {
 
-            this.table.modules.groupRows.assignRowToGroup(row);
+			this.table.modules.groupRows.assignRowToGroup(row);
 
-            var groupRows = row.getGroup().rows;
+			var groupRows = row.getGroup().rows;
 
-            if (groupRows.length > 1) {
+			if (groupRows.length > 1) {
 
-                if (!index || index && groupRows.indexOf(index) == -1) {
+				if (!index || index && groupRows.indexOf(index) == -1) {
 
-                    if (top) {
+					if (top) {
 
-                        if (groupRows[0] !== row) {
+						if (groupRows[0] !== row) {
 
-                            index = groupRows[0];
+							index = groupRows[0];
 
-                            this._moveRowInArray(row.getGroup().rows, row, index, !top);
-                        }
-                    } else {
+							this._moveRowInArray(row.getGroup().rows, row, index, !top);
+						}
+					} else {
 
-                        if (groupRows[groupRows.length - 1] !== row) {
+						if (groupRows[groupRows.length - 1] !== row) {
 
-                            index = groupRows[groupRows.length - 1];
+							index = groupRows[groupRows.length - 1];
 
-                            this._moveRowInArray(row.getGroup().rows, row, index, !top);
-                        }
-                    }
-                } else {
+							this._moveRowInArray(row.getGroup().rows, row, index, !top);
+						}
+					}
+				} else {
 
-                    this._moveRowInArray(row.getGroup().rows, row, index, !top);
-                }
-            }
-        }
+					this._moveRowInArray(row.getGroup().rows, row, index, !top);
+				}
+			}
+		}
 
-        if (index) {
+		if (index) {
 
-            allIndex = this.rows.indexOf(index);
-        }
+			allIndex = this.rows.indexOf(index);
+		}
 
-        if (index && allIndex > -1) {
+		if (index && allIndex > -1) {
 
-            activeIndex = this.activeRows.indexOf(index);
+			activeIndex = this.activeRows.indexOf(index);
 
-            this.displayRowIterator(function (rows) {
+			this.displayRowIterator(function (rows) {
 
-                var displayIndex = rows.indexOf(index);
+				var displayIndex = rows.indexOf(index);
 
-                if (displayIndex > -1) {
+				if (displayIndex > -1) {
 
-                    rows.splice(top ? displayIndex : displayIndex + 1, 0, row);
-                }
-            });
+					rows.splice(top ? displayIndex : displayIndex + 1, 0, row);
+				}
+			});
 
-            if (activeIndex > -1) {
+			if (activeIndex > -1) {
 
-                this.activeRows.splice(top ? activeIndex : activeIndex + 1, 0, row);
-            }
+				this.activeRows.splice(top ? activeIndex : activeIndex + 1, 0, row);
+			}
 
-            this.rows.splice(top ? allIndex : allIndex + 1, 0, row);
-        } else {
+			this.rows.splice(top ? allIndex : allIndex + 1, 0, row);
+		} else {
 
-            if (top) {
+			if (top) {
 
-                this.displayRowIterator(function (rows) {
+				this.displayRowIterator(function (rows) {
 
-                    rows.unshift(row);
-                });
+					rows.unshift(row);
+				});
 
-                this.activeRows.unshift(row);
+				this.activeRows.unshift(row);
 
-                this.rows.unshift(row);
-            } else {
+				this.rows.unshift(row);
+			} else {
 
-                this.displayRowIterator(function (rows) {
+				this.displayRowIterator(function (rows) {
 
-                    rows.push(row);
-                });
+					rows.push(row);
+				});
 
-                this.activeRows.push(row);
+				this.activeRows.push(row);
 
-                this.rows.push(row);
-            }
-        }
+				this.rows.push(row);
+			}
+		}
 
-        this.setActiveRows(this.activeRows);
+		this.setActiveRows(this.activeRows);
 
-        this.table.options.rowAdded.call(this.table, row.getComponent());
+		this.table.options.rowAdded.call(this.table, row.getComponent());
 
-        if (this.table.options.dataChanged) {
+		if (this.table.options.dataChanged) {
 
-            this.table.options.dataChanged.call(this.table, this.getData());
-        }
+			this.table.options.dataChanged.call(this.table, this.getData());
+		}
 
-        if (!blockRedraw) {
+		if (!blockRedraw) {
 
-            this.reRenderInPosition();
-        }
+			this.reRenderInPosition();
+		}
 
-        return row;
-    };
+		return row;
+	};
 
-    RowManager.prototype.moveRow = function (from, to, after) {
+	RowManager.prototype.moveRow = function (from, to, after) {
 
-        if (this.table.options.history && this.table.modExists("history")) {
+		if (this.table.options.history && this.table.modExists("history")) {
 
-            this.table.modules.history.action("rowMove", from, {
-                posFrom: this.getRowPosition(from),
-                posTo: this.getRowPosition(to),
-                to: to,
-                after: after
-            });
-        }
+			this.table.modules.history.action("rowMove", from, { posFrom: this.getRowPosition(from), posTo: this.getRowPosition(to), to: to, after: after });
+		}
 
-        this.moveRowActual(from, to, after);
+		this.moveRowActual(from, to, after);
 
-        this.regenerateRowNumbers();
+		this.regenerateRowNumbers();
 
-        this.table.options.rowMoved.call(this.table, from.getComponent());
-    };
+		this.table.options.rowMoved.call(this.table, from.getComponent());
+	};
 
-    RowManager.prototype.moveRowActual = function (from, to, after) {
-        var _this14 = this;
+	RowManager.prototype.moveRowActual = function (from, to, after) {
+		var _this14 = this;
 
-        this._moveRowInArray(this.rows, from, to, after);
+		this._moveRowInArray(this.rows, from, to, after);
 
-        this._moveRowInArray(this.activeRows, from, to, after);
+		this._moveRowInArray(this.activeRows, from, to, after);
 
-        this.displayRowIterator(function (rows) {
+		this.displayRowIterator(function (rows) {
 
-            _this14._moveRowInArray(rows, from, to, after);
-        });
+			_this14._moveRowInArray(rows, from, to, after);
+		});
 
-        if (this.table.options.groupBy && this.table.modExists("groupRows")) {
+		if (this.table.options.groupBy && this.table.modExists("groupRows")) {
 
-            if (!after && to instanceof Group) {
+			if (!after && to instanceof Group) {
 
-                to = this.table.rowManager.prevDisplayRow(from) || to;
-            }
+				to = this.table.rowManager.prevDisplayRow(from) || to;
+			}
 
-            var toGroup = to.getGroup();
+			var toGroup = to.getGroup();
 
-            var fromGroup = from.getGroup();
+			var fromGroup = from.getGroup();
 
-            if (toGroup === fromGroup) {
+			if (toGroup === fromGroup) {
 
-                this._moveRowInArray(toGroup.rows, from, to, after);
-            } else {
+				this._moveRowInArray(toGroup.rows, from, to, after);
+			} else {
 
-                if (fromGroup) {
+				if (fromGroup) {
 
-                    fromGroup.removeRow(from);
-                }
+					fromGroup.removeRow(from);
+				}
 
-                toGroup.insertRow(from, to, after);
-            }
-        }
-    };
+				toGroup.insertRow(from, to, after);
+			}
+		}
+	};
 
-    RowManager.prototype._moveRowInArray = function (rows, from, to, after) {
+	RowManager.prototype._moveRowInArray = function (rows, from, to, after) {
 
-        var fromIndex, toIndex, start, end;
+		var fromIndex, toIndex, start, end;
 
-        if (from !== to) {
+		if (from !== to) {
 
-            fromIndex = rows.indexOf(from);
+			fromIndex = rows.indexOf(from);
 
-            if (fromIndex > -1) {
+			if (fromIndex > -1) {
 
-                rows.splice(fromIndex, 1);
+				rows.splice(fromIndex, 1);
 
-                toIndex = rows.indexOf(to);
+				toIndex = rows.indexOf(to);
 
-                if (toIndex > -1) {
+				if (toIndex > -1) {
 
-                    if (after) {
+					if (after) {
 
-                        rows.splice(toIndex + 1, 0, from);
-                    } else {
+						rows.splice(toIndex + 1, 0, from);
+					} else {
 
-                        rows.splice(toIndex, 0, from);
-                    }
-                } else {
+						rows.splice(toIndex, 0, from);
+					}
+				} else {
 
-                    rows.splice(fromIndex, 0, from);
-                }
-            }
+					rows.splice(fromIndex, 0, from);
+				}
+			}
 
-            //restyle rows
+			//restyle rows
 
-            if (rows === this.getDisplayRows()) {
+			if (rows === this.getDisplayRows()) {
 
-                start = fromIndex < toIndex ? fromIndex : toIndex;
+				start = fromIndex < toIndex ? fromIndex : toIndex;
 
-                end = toIndex > fromIndex ? toIndex : fromIndex + 1;
+				end = toIndex > fromIndex ? toIndex : fromIndex + 1;
 
-                for (var _i4 = start; _i4 <= end; _i4++) {
+				for (var _i4 = start; _i4 <= end; _i4++) {
 
-                    if (rows[_i4]) {
+					if (rows[_i4]) {
 
-                        this.styleRow(rows[_i4], _i4);
-                    }
-                }
-            }
-        }
-    };
+						this.styleRow(rows[_i4], _i4);
+					}
+				}
+			}
+		}
+	};
 
-    RowManager.prototype.clearData = function () {
+	RowManager.prototype.clearData = function () {
 
-        this.setData([]);
-    };
+		this.setData([]);
+	};
 
-    RowManager.prototype.getRowIndex = function (row) {
+	RowManager.prototype.getRowIndex = function (row) {
 
-        return this.findRowIndex(row, this.rows);
-    };
+		return this.findRowIndex(row, this.rows);
+	};
 
-    RowManager.prototype.getDisplayRowIndex = function (row) {
+	RowManager.prototype.getDisplayRowIndex = function (row) {
 
-        var index = this.getDisplayRows().indexOf(row);
+		var index = this.getDisplayRows().indexOf(row);
 
-        return index > -1 ? index : false;
-    };
+		return index > -1 ? index : false;
+	};
 
-    RowManager.prototype.nextDisplayRow = function (row, rowOnly) {
+	RowManager.prototype.nextDisplayRow = function (row, rowOnly) {
 
-        var index = this.getDisplayRowIndex(row),
-            nextRow = false;
+		var index = this.getDisplayRowIndex(row),
+		    nextRow = false;
 
-        if (index !== false && index < this.displayRowsCount - 1) {
+		if (index !== false && index < this.displayRowsCount - 1) {
 
-            nextRow = this.getDisplayRows()[index + 1];
-        }
+			nextRow = this.getDisplayRows()[index + 1];
+		}
 
-        if (nextRow && (!(nextRow instanceof Row) || nextRow.type != "row")) {
+		if (nextRow && (!(nextRow instanceof Row) || nextRow.type != "row")) {
 
-            return this.nextDisplayRow(nextRow, rowOnly);
-        }
+			return this.nextDisplayRow(nextRow, rowOnly);
+		}
 
-        return nextRow;
-    };
+		return nextRow;
+	};
 
-    RowManager.prototype.prevDisplayRow = function (row, rowOnly) {
+	RowManager.prototype.prevDisplayRow = function (row, rowOnly) {
 
-        var index = this.getDisplayRowIndex(row),
-            prevRow = false;
+		var index = this.getDisplayRowIndex(row),
+		    prevRow = false;
 
-        if (index) {
+		if (index) {
 
-            prevRow = this.getDisplayRows()[index - 1];
-        }
+			prevRow = this.getDisplayRows()[index - 1];
+		}
 
-        if (rowOnly && prevRow && (!(prevRow instanceof Row) || prevRow.type != "row")) {
+		if (rowOnly && prevRow && (!(prevRow instanceof Row) || prevRow.type != "row")) {
 
-            return this.prevDisplayRow(prevRow, rowOnly);
-        }
+			return this.prevDisplayRow(prevRow, rowOnly);
+		}
 
-        return prevRow;
-    };
+		return prevRow;
+	};
 
-    RowManager.prototype.findRowIndex = function (row, list) {
+	RowManager.prototype.findRowIndex = function (row, list) {
 
-        var rowIndex;
+		var rowIndex;
 
-        row = this.findRow(row);
+		row = this.findRow(row);
 
-        if (row) {
+		if (row) {
 
-            rowIndex = list.indexOf(row);
+			rowIndex = list.indexOf(row);
 
-            if (rowIndex > -1) {
+			if (rowIndex > -1) {
 
-                return rowIndex;
-            }
-        }
+				return rowIndex;
+			}
+		}
 
-        return false;
-    };
+		return false;
+	};
 
-    RowManager.prototype.getData = function (active, transform) {
+	RowManager.prototype.getData = function (active, transform) {
 
-        var output = [],
-            rows = this.getRows(active);
+		var output = [],
+		    rows = this.getRows(active);
 
-        rows.forEach(function (row) {
+		rows.forEach(function (row) {
 
-            if (row.type == "row") {
+			if (row.type == "row") {
 
-                output.push(row.getData(transform || "data"));
-            }
-        });
+				output.push(row.getData(transform || "data"));
+			}
+		});
 
-        return output;
-    };
+		return output;
+	};
 
-    RowManager.prototype.getComponents = function (active) {
+	RowManager.prototype.getComponents = function (active) {
 
-        var output = [],
-            rows = this.getRows(active);
+		var output = [],
+		    rows = this.getRows(active);
 
-        rows.forEach(function (row) {
+		rows.forEach(function (row) {
 
-            output.push(row.getComponent());
-        });
+			output.push(row.getComponent());
+		});
 
-        return output;
-    };
+		return output;
+	};
 
-    RowManager.prototype.getDataCount = function (active) {
+	RowManager.prototype.getDataCount = function (active) {
 
-        var rows = this.getRows(active);
+		var rows = this.getRows(active);
 
-        return rows.length;
-    };
+		return rows.length;
+	};
 
-    RowManager.prototype._genRemoteRequest = function () {
-        var _this15 = this;
+	RowManager.prototype._genRemoteRequest = function () {
+		var _this15 = this;
 
-        var table = this.table,
-            options = table.options,
-            params = {};
+		var table = this.table,
+		    options = table.options,
+		    params = {};
 
-        if (table.modExists("page")) {
+		if (table.modExists("page")) {
 
-            //set sort data if defined
+			//set sort data if defined
 
-            if (options.ajaxSorting) {
+			if (options.ajaxSorting) {
 
-                var sorters = this.table.modules.sort.getSort();
+				var sorters = this.table.modules.sort.getSort();
 
-                sorters.forEach(function (item) {
+				sorters.forEach(function (item) {
 
-                    delete item.column;
-                });
+					delete item.column;
+				});
 
-                params[this.table.modules.page.paginationDataSentNames.sorters] = sorters;
-            }
+				params[this.table.modules.page.paginationDataSentNames.sorters] = sorters;
+			}
 
-            //set filter data if defined
+			//set filter data if defined
 
-            if (options.ajaxFiltering) {
+			if (options.ajaxFiltering) {
 
-                var filters = this.table.modules.filter.getFilters(true, true);
+				var filters = this.table.modules.filter.getFilters(true, true);
 
-                params[this.table.modules.page.paginationDataSentNames.filters] = filters;
-            }
+				params[this.table.modules.page.paginationDataSentNames.filters] = filters;
+			}
 
-            this.table.modules.ajax.setParams(params, true);
-        }
+			this.table.modules.ajax.setParams(params, true);
+		}
 
-        table.modules.ajax.sendRequest().then(function (data) {
+		table.modules.ajax.sendRequest().then(function (data) {
 
-            _this15._setDataActual(data, true);
-        }).catch(function (e) {
-        });
-    };
+			_this15._setDataActual(data, true);
+		}).catch(function (e) {});
+	};
 
-    //choose the path to refresh data after a filter update
+	//choose the path to refresh data after a filter update
 
-    RowManager.prototype.filterRefresh = function () {
+	RowManager.prototype.filterRefresh = function () {
 
-        var table = this.table,
-            options = table.options,
-            left = this.scrollLeft;
+		var table = this.table,
+		    options = table.options,
+		    left = this.scrollLeft;
 
-        if (options.ajaxFiltering) {
+		if (options.ajaxFiltering) {
 
-            if (options.pagination == "remote" && table.modExists("page")) {
+			if (options.pagination == "remote" && table.modExists("page")) {
 
-                table.modules.page.reset(true);
+				table.modules.page.reset(true);
 
-                table.modules.page.setPage(1).then(function () {
-                }).catch(function () {
-                });
-            } else if (options.ajaxProgressiveLoad) {
+				table.modules.page.setPage(1).then(function () {}).catch(function () {});
+			} else if (options.ajaxProgressiveLoad) {
 
-                table.modules.ajax.loadData().then(function () {
-                }).catch(function () {
-                });
-            } else {
+				table.modules.ajax.loadData().then(function () {}).catch(function () {});
+			} else {
 
-                //assume data is url, make ajax call to url to get data
+				//assume data is url, make ajax call to url to get data
 
-                this._genRemoteRequest();
-            }
-        } else {
+				this._genRemoteRequest();
+			}
+		} else {
 
-            this.refreshActiveData("filter");
-        }
+			this.refreshActiveData("filter");
+		}
 
-        this.scrollHorizontal(left);
-    };
+		this.scrollHorizontal(left);
+	};
 
-    //choose the path to refresh data after a sorter update
+	//choose the path to refresh data after a sorter update
 
-    RowManager.prototype.sorterRefresh = function (loadOrignalData) {
+	RowManager.prototype.sorterRefresh = function (loadOrignalData) {
 
-        var table = this.table,
-            options = this.table.options,
-            left = this.scrollLeft;
+		var table = this.table,
+		    options = this.table.options,
+		    left = this.scrollLeft;
 
-        if (options.ajaxSorting) {
+		if (options.ajaxSorting) {
 
-            if ((options.pagination == "remote" || options.progressiveLoad) && table.modExists("page")) {
+			if ((options.pagination == "remote" || options.progressiveLoad) && table.modExists("page")) {
 
-                table.modules.page.reset(true);
+				table.modules.page.reset(true);
 
-                table.modules.page.setPage(1).then(function () {
-                }).catch(function () {
-                });
-            } else if (options.ajaxProgressiveLoad) {
+				table.modules.page.setPage(1).then(function () {}).catch(function () {});
+			} else if (options.ajaxProgressiveLoad) {
 
-                table.modules.ajax.loadData().then(function () {
-                }).catch(function () {
-                });
-            } else {
+				table.modules.ajax.loadData().then(function () {}).catch(function () {});
+			} else {
 
-                //assume data is url, make ajax call to url to get data
+				//assume data is url, make ajax call to url to get data
 
-                this._genRemoteRequest();
-            }
-        } else {
+				this._genRemoteRequest();
+			}
+		} else {
 
-            this.refreshActiveData(loadOrignalData ? "filter" : "sort");
-        }
+			this.refreshActiveData(loadOrignalData ? "filter" : "sort");
+		}
 
-        this.scrollHorizontal(left);
-    };
+		this.scrollHorizontal(left);
+	};
 
-    RowManager.prototype.scrollHorizontal = function (left) {
+	RowManager.prototype.scrollHorizontal = function (left) {
 
-        this.scrollLeft = left;
+		this.scrollLeft = left;
 
-        this.element.scrollLeft = left;
+		this.element.scrollLeft = left;
 
-        if (this.table.options.groupBy) {
+		if (this.table.options.groupBy) {
 
-            this.table.modules.groupRows.scrollHeaders(left);
-        }
+			this.table.modules.groupRows.scrollHeaders(left);
+		}
 
-        if (this.table.modExists("columnCalcs")) {
+		if (this.table.modExists("columnCalcs")) {
 
-            this.table.modules.columnCalcs.scrollHorizontal(left);
-        }
-    };
+			this.table.modules.columnCalcs.scrollHorizontal(left);
+		}
+	};
 
-    //set active data set
+	//set active data set
 
-    RowManager.prototype.refreshActiveData = function (stage, skipStage, renderInPosition) {
+	RowManager.prototype.refreshActiveData = function (stage, skipStage, renderInPosition) {
 
-        var self = this,
-            table = this.table,
-            cascadeOrder = ["all", "filter", "sort", "display", "freeze", "group", "tree", "page"],
-            displayIndex;
+		var self = this,
+		    table = this.table,
+		    cascadeOrder = ["all", "filter", "sort", "display", "freeze", "group", "tree", "page"],
+		    displayIndex;
 
-        if (this.redrawBlock) {
+		if (this.redrawBlock) {
 
-            if (!this.redrawBlockRestoreConfig || cascadeOrder.indexOf(stage) < cascadeOrder.indexOf(this.redrawBlockRestoreConfig.stage)) {
+			if (!this.redrawBlockRestoreConfig || cascadeOrder.indexOf(stage) < cascadeOrder.indexOf(this.redrawBlockRestoreConfig.stage)) {
 
-                this.redrawBlockRestoreConfig = {
+				this.redrawBlockRestoreConfig = {
 
-                    stage: stage,
+					stage: stage,
 
-                    skipStage: skipStage,
+					skipStage: skipStage,
 
-                    renderInPosition: renderInPosition
+					renderInPosition: renderInPosition
 
-                };
-            }
+				};
+			}
 
+			return;
+		} else {
 
-        } else {
+			if (self.table.modExists("edit")) {
 
-            if (self.table.modExists("edit")) {
+				self.table.modules.edit.cancelEdit();
+			}
 
-                self.table.modules.edit.cancelEdit();
-            }
+			if (!stage) {
 
-            if (!stage) {
+				stage = "all";
+			}
 
-                stage = "all";
-            }
+			if (table.options.selectable && !table.options.selectablePersistence && table.modExists("selectRow")) {
 
-            if (table.options.selectable && !table.options.selectablePersistence && table.modExists("selectRow")) {
+				table.modules.selectRow.deselectRows();
+			}
 
-                table.modules.selectRow.deselectRows();
-            }
+			//cascade through data refresh stages
 
-            //cascade through data refresh stages
+			switch (stage) {
 
-            switch (stage) {
+				case "all":
 
-                case "all":
+				case "filter":
 
-                case "filter":
+					if (!skipStage) {
 
-                    if (!skipStage) {
+						if (table.modExists("filter")) {
 
-                        if (table.modExists("filter")) {
+							self.setActiveRows(table.modules.filter.filter(self.rows));
+						} else {
 
-                            self.setActiveRows(table.modules.filter.filter(self.rows));
-                        } else {
+							self.setActiveRows(self.rows.slice(0));
+						}
+					} else {
 
-                            self.setActiveRows(self.rows.slice(0));
-                        }
-                    } else {
+						skipStage = false;
+					}
 
-                        skipStage = false;
-                    }
+				case "sort":
 
-                case "sort":
+					if (!skipStage) {
 
-                    if (!skipStage) {
+						if (table.modExists("sort")) {
 
-                        if (table.modExists("sort")) {
+							table.modules.sort.sort(this.activeRows);
+						}
+					} else {
 
-                            table.modules.sort.sort(this.activeRows);
-                        }
-                    } else {
+						skipStage = false;
+					}
 
-                        skipStage = false;
-                    }
+					//regenerate row numbers for row number formatter if in use
 
-                    //regenerate row numbers for row number formatter if in use
+					this.regenerateRowNumbers();
 
-                    this.regenerateRowNumbers();
+				//generic stage to allow for pipeline trigger after the data manipulation stage
 
-                //generic stage to allow for pipeline trigger after the data manipulation stage
+				case "display":
 
-                case "display":
+					this.resetDisplayRows();
 
-                    this.resetDisplayRows();
+				case "freeze":
 
-                case "freeze":
+					if (!skipStage) {
 
-                    if (!skipStage) {
+						if (this.table.modExists("frozenRows")) {
 
-                        if (this.table.modExists("frozenRows")) {
+							if (table.modules.frozenRows.isFrozen()) {
 
-                            if (table.modules.frozenRows.isFrozen()) {
+								if (!table.modules.frozenRows.getDisplayIndex()) {
 
-                                if (!table.modules.frozenRows.getDisplayIndex()) {
+									table.modules.frozenRows.setDisplayIndex(this.getNextDisplayIndex());
+								}
 
-                                    table.modules.frozenRows.setDisplayIndex(this.getNextDisplayIndex());
-                                }
+								displayIndex = table.modules.frozenRows.getDisplayIndex();
 
-                                displayIndex = table.modules.frozenRows.getDisplayIndex();
+								displayIndex = self.setDisplayRows(table.modules.frozenRows.getRows(this.getDisplayRows(displayIndex - 1)), displayIndex);
 
-                                displayIndex = self.setDisplayRows(table.modules.frozenRows.getRows(this.getDisplayRows(displayIndex - 1)), displayIndex);
+								if (displayIndex !== true) {
 
-                                if (displayIndex !== true) {
+									table.modules.frozenRows.setDisplayIndex(displayIndex);
+								}
+							}
+						}
+					} else {
 
-                                    table.modules.frozenRows.setDisplayIndex(displayIndex);
-                                }
-                            }
-                        }
-                    } else {
+						skipStage = false;
+					}
 
-                        skipStage = false;
-                    }
+				case "group":
 
-                case "group":
+					if (!skipStage) {
 
-                    if (!skipStage) {
+						if (table.options.groupBy && table.modExists("groupRows")) {
 
-                        if (table.options.groupBy && table.modExists("groupRows")) {
+							if (!table.modules.groupRows.getDisplayIndex()) {
 
-                            if (!table.modules.groupRows.getDisplayIndex()) {
+								table.modules.groupRows.setDisplayIndex(this.getNextDisplayIndex());
+							}
 
-                                table.modules.groupRows.setDisplayIndex(this.getNextDisplayIndex());
-                            }
+							displayIndex = table.modules.groupRows.getDisplayIndex();
 
-                            displayIndex = table.modules.groupRows.getDisplayIndex();
+							displayIndex = self.setDisplayRows(table.modules.groupRows.getRows(this.getDisplayRows(displayIndex - 1)), displayIndex);
 
-                            displayIndex = self.setDisplayRows(table.modules.groupRows.getRows(this.getDisplayRows(displayIndex - 1)), displayIndex);
+							if (displayIndex !== true) {
 
-                            if (displayIndex !== true) {
+								table.modules.groupRows.setDisplayIndex(displayIndex);
+							}
+						}
+					} else {
 
-                                table.modules.groupRows.setDisplayIndex(displayIndex);
-                            }
-                        }
-                    } else {
+						skipStage = false;
+					}
 
-                        skipStage = false;
-                    }
+				case "tree":
 
-                case "tree":
+					if (!skipStage) {
 
-                    if (!skipStage) {
+						if (table.options.dataTree && table.modExists("dataTree")) {
 
-                        if (table.options.dataTree && table.modExists("dataTree")) {
+							if (!table.modules.dataTree.getDisplayIndex()) {
 
-                            if (!table.modules.dataTree.getDisplayIndex()) {
+								table.modules.dataTree.setDisplayIndex(this.getNextDisplayIndex());
+							}
 
-                                table.modules.dataTree.setDisplayIndex(this.getNextDisplayIndex());
-                            }
+							displayIndex = table.modules.dataTree.getDisplayIndex();
 
-                            displayIndex = table.modules.dataTree.getDisplayIndex();
+							displayIndex = self.setDisplayRows(table.modules.dataTree.getRows(this.getDisplayRows(displayIndex - 1)), displayIndex);
 
-                            displayIndex = self.setDisplayRows(table.modules.dataTree.getRows(this.getDisplayRows(displayIndex - 1)), displayIndex);
+							if (displayIndex !== true) {
 
-                            if (displayIndex !== true) {
+								table.modules.dataTree.setDisplayIndex(displayIndex);
+							}
+						}
+					} else {
 
-                                table.modules.dataTree.setDisplayIndex(displayIndex);
-                            }
-                        }
-                    } else {
+						skipStage = false;
+					}
 
-                        skipStage = false;
-                    }
+					if (table.options.pagination && table.modExists("page") && !renderInPosition) {
 
-                    if (table.options.pagination && table.modExists("page") && !renderInPosition) {
+						if (table.modules.page.getMode() == "local") {
 
-                        if (table.modules.page.getMode() == "local") {
+							table.modules.page.reset();
+						}
+					}
 
-                            table.modules.page.reset();
-                        }
-                    }
+				case "page":
 
-                case "page":
+					if (!skipStage) {
 
-                    if (!skipStage) {
+						if (table.options.pagination && table.modExists("page")) {
 
-                        if (table.options.pagination && table.modExists("page")) {
+							if (!table.modules.page.getDisplayIndex()) {
 
-                            if (!table.modules.page.getDisplayIndex()) {
+								table.modules.page.setDisplayIndex(this.getNextDisplayIndex());
+							}
 
-                                table.modules.page.setDisplayIndex(this.getNextDisplayIndex());
-                            }
+							displayIndex = table.modules.page.getDisplayIndex();
 
-                            displayIndex = table.modules.page.getDisplayIndex();
+							if (table.modules.page.getMode() == "local") {
 
-                            if (table.modules.page.getMode() == "local") {
+								table.modules.page.setMaxRows(this.getDisplayRows(displayIndex - 1).length);
+							}
 
-                                table.modules.page.setMaxRows(this.getDisplayRows(displayIndex - 1).length);
-                            }
+							displayIndex = self.setDisplayRows(table.modules.page.getRows(this.getDisplayRows(displayIndex - 1)), displayIndex);
 
-                            displayIndex = self.setDisplayRows(table.modules.page.getRows(this.getDisplayRows(displayIndex - 1)), displayIndex);
+							if (displayIndex !== true) {
 
-                            if (displayIndex !== true) {
+								table.modules.page.setDisplayIndex(displayIndex);
+							}
+						}
+					} else {
 
-                                table.modules.page.setDisplayIndex(displayIndex);
-                            }
-                        }
-                    } else {
+						skipStage = false;
+					}
 
-                        skipStage = false;
-                    }
+			}
 
-            }
+			if (Tabulator.prototype.helpers.elVisible(self.element)) {
 
-            if (Tabulator.prototype.helpers.elVisible(self.element)) {
+				if (renderInPosition) {
 
-                if (renderInPosition) {
+					self.reRenderInPosition();
+				} else {
 
-                    self.reRenderInPosition();
-                } else {
+					if (stage === "all" && this.table.options.virtualDomHoz) {
 
-                    if (stage === "all" && this.table.options.virtualDomHoz) {
+						this.table.vdomHoz.dataChange();
+					}
 
-                        this.table.vdomHoz.dataChange();
-                    }
+					self.renderTable();
 
-                    self.renderTable();
+					if (table.options.layoutColumnsOnNewData) {
 
-                    if (table.options.layoutColumnsOnNewData) {
+						self.table.columnManager.redraw(true);
+					}
+				}
+			}
 
-                        self.table.columnManager.redraw(true);
-                    }
-                }
-            }
+			if (table.modExists("columnCalcs")) {
 
-            if (table.modExists("columnCalcs")) {
+				table.modules.columnCalcs.recalc(this.activeRows);
+			}
+		}
+	};
 
-                table.modules.columnCalcs.recalc(this.activeRows);
-            }
-        }
-    };
+	//regenerate row numbers for row number formatter if in use
 
-    //regenerate row numbers for row number formatter if in use
+	RowManager.prototype.regenerateRowNumbers = function () {
+		var _this16 = this;
 
-    RowManager.prototype.regenerateRowNumbers = function () {
-        var _this16 = this;
+		if (this.rowNumColumn) {
 
-        if (this.rowNumColumn) {
+			this.activeRows.forEach(function (row) {
 
-            this.activeRows.forEach(function (row) {
+				var cell = row.getCell(_this16.rowNumColumn);
 
-                var cell = row.getCell(_this16.rowNumColumn);
+				if (cell) {
 
-                if (cell) {
+					cell._generateContents();
+				}
+			});
+		}
+	};
 
-                    cell._generateContents();
-                }
-            });
-        }
-    };
+	RowManager.prototype.setActiveRows = function (activeRows) {
 
-    RowManager.prototype.setActiveRows = function (activeRows) {
+		this.activeRows = activeRows;
 
-        this.activeRows = activeRows;
+		this.activeRowsCount = this.activeRows.length;
+	};
 
-        this.activeRowsCount = this.activeRows.length;
-    };
+	//reset display rows array
 
-    //reset display rows array
+	RowManager.prototype.resetDisplayRows = function () {
 
-    RowManager.prototype.resetDisplayRows = function () {
+		this.displayRows = [];
 
-        this.displayRows = [];
+		this.displayRows.push(this.activeRows.slice(0));
 
-        this.displayRows.push(this.activeRows.slice(0));
+		this.displayRowsCount = this.displayRows[0].length;
 
-        this.displayRowsCount = this.displayRows[0].length;
+		if (this.table.modExists("frozenRows")) {
 
-        if (this.table.modExists("frozenRows")) {
+			this.table.modules.frozenRows.setDisplayIndex(0);
+		}
 
-            this.table.modules.frozenRows.setDisplayIndex(0);
-        }
+		if (this.table.options.groupBy && this.table.modExists("groupRows")) {
 
-        if (this.table.options.groupBy && this.table.modExists("groupRows")) {
+			this.table.modules.groupRows.setDisplayIndex(0);
+		}
 
-            this.table.modules.groupRows.setDisplayIndex(0);
-        }
+		if (this.table.options.pagination && this.table.modExists("page")) {
 
-        if (this.table.options.pagination && this.table.modExists("page")) {
+			this.table.modules.page.setDisplayIndex(0);
+		}
+	};
 
-            this.table.modules.page.setDisplayIndex(0);
-        }
-    };
+	RowManager.prototype.getNextDisplayIndex = function () {
 
-    RowManager.prototype.getNextDisplayIndex = function () {
+		return this.displayRows.length;
+	};
 
-        return this.displayRows.length;
-    };
+	//set display row pipeline data
 
-    //set display row pipeline data
+	RowManager.prototype.setDisplayRows = function (displayRows, index) {
 
-    RowManager.prototype.setDisplayRows = function (displayRows, index) {
+		var output = true;
 
-        var output = true;
+		if (index && typeof this.displayRows[index] != "undefined") {
 
-        if (index && typeof this.displayRows[index] != "undefined") {
+			this.displayRows[index] = displayRows;
 
-            this.displayRows[index] = displayRows;
+			output = true;
+		} else {
 
-            output = true;
-        } else {
+			this.displayRows.push(displayRows);
 
-            this.displayRows.push(displayRows);
+			output = index = this.displayRows.length - 1;
+		}
 
-            output = index = this.displayRows.length - 1;
-        }
+		if (index == this.displayRows.length - 1) {
 
-        if (index == this.displayRows.length - 1) {
+			this.displayRowsCount = this.displayRows[this.displayRows.length - 1].length;
+		}
 
-            this.displayRowsCount = this.displayRows[this.displayRows.length - 1].length;
-        }
+		return output;
+	};
 
-        return output;
-    };
+	RowManager.prototype.getDisplayRows = function (index) {
 
-    RowManager.prototype.getDisplayRows = function (index) {
+		if (typeof index == "undefined") {
 
-        if (typeof index == "undefined") {
+			return this.displayRows.length ? this.displayRows[this.displayRows.length - 1] : [];
+		} else {
 
-            return this.displayRows.length ? this.displayRows[this.displayRows.length - 1] : [];
-        } else {
+			return this.displayRows[index] || [];
+		}
+	};
 
-            return this.displayRows[index] || [];
-        }
-    };
+	RowManager.prototype.getVisibleRows = function (viewable) {
 
-    RowManager.prototype.getVisibleRows = function (viewable) {
+		var topEdge = this.element.scrollTop,
+		    bottomEdge = this.element.clientHeight + topEdge,
+		    topFound = false,
+		    topRow = 0,
+		    bottomRow = 0,
+		    rows = this.getDisplayRows();
 
-        var topEdge = this.element.scrollTop,
-            bottomEdge = this.element.clientHeight + topEdge,
-            topFound = false,
-            topRow = 0,
-            bottomRow = 0,
-            rows = this.getDisplayRows();
+		if (viewable) {
 
-        if (viewable) {
+			this.getDisplayRows();
 
-            this.getDisplayRows();
+			for (var i = this.vDomTop; i <= this.vDomBottom; i++) {
 
-            for (var i = this.vDomTop; i <= this.vDomBottom; i++) {
+				if (rows[i]) {
 
-                if (rows[i]) {
+					if (!topFound) {
 
-                    if (!topFound) {
+						if (topEdge - rows[i].getElement().offsetTop >= 0) {
 
-                        if (topEdge - rows[i].getElement().offsetTop >= 0) {
+							topRow = i;
+						} else {
 
-                            topRow = i;
-                        } else {
+							topFound = true;
 
-                            topFound = true;
+							if (bottomEdge - rows[i].getElement().offsetTop >= 0) {
 
-                            if (bottomEdge - rows[i].getElement().offsetTop >= 0) {
+								bottomRow = i;
+							} else {
 
-                                bottomRow = i;
-                            } else {
+								break;
+							}
+						}
+					} else {
 
-                                break;
-                            }
-                        }
-                    } else {
+						if (bottomEdge - rows[i].getElement().offsetTop >= 0) {
 
-                        if (bottomEdge - rows[i].getElement().offsetTop >= 0) {
+							bottomRow = i;
+						} else {
 
-                            bottomRow = i;
-                        } else {
+							break;
+						}
+					}
+				}
+			}
+		} else {
 
-                            break;
-                        }
-                    }
-                }
-            }
-        } else {
+			topRow = this.vDomTop;
 
-            topRow = this.vDomTop;
+			bottomRow = this.vDomBottom;
+		}
 
-            bottomRow = this.vDomBottom;
-        }
+		return rows.slice(topRow, bottomRow + 1);
+	};
 
-        return rows.slice(topRow, bottomRow + 1);
-    };
+	//repeat action accross display rows
 
-    //repeat action accross display rows
+	RowManager.prototype.displayRowIterator = function (callback) {
 
-    RowManager.prototype.displayRowIterator = function (callback) {
+		this.displayRows.forEach(callback);
 
-        this.displayRows.forEach(callback);
+		this.displayRowsCount = this.displayRows[this.displayRows.length - 1].length;
+	};
 
-        this.displayRowsCount = this.displayRows[this.displayRows.length - 1].length;
-    };
+	//return only actual rows (not group headers etc)
 
-    //return only actual rows (not group headers etc)
+	RowManager.prototype.getRows = function (active) {
 
-    RowManager.prototype.getRows = function (active) {
+		var rows;
 
-        var rows;
+		switch (active) {
 
-        switch (active) {
+			case "active":
 
-            case "active":
+				rows = this.activeRows;
 
-                rows = this.activeRows;
+				break;
 
-                break;
+			case "display":
 
-            case "display":
+				rows = this.table.rowManager.getDisplayRows();
 
-                rows = this.table.rowManager.getDisplayRows();
+				break;
 
-                break;
+			case "visible":
 
-            case "visible":
+				rows = this.getVisibleRows(true);
 
-                rows = this.getVisibleRows(true);
+				break;
 
-                break;
+			case "selected":
 
-            case "selected":
+				rows = this.table.modules.selectRow.selectedRows;
 
-                rows = this.table.modules.selectRow.selectedRows;
+				break;
 
-                break;
+			default:
 
-            default:
+				rows = this.rows;
 
-                rows = this.rows;
+		}
 
-        }
+		return rows;
+	};
 
-        return rows;
-    };
+	///////////////// Table Rendering /////////////////
 
-    ///////////////// Table Rendering /////////////////
 
+	//trigger rerender of table in current position
 
-    //trigger rerender of table in current position
+	RowManager.prototype.reRenderInPosition = function (callback) {
 
-    RowManager.prototype.reRenderInPosition = function (callback) {
+		if (this.getRenderMode() == "virtual") {
 
-        if (this.getRenderMode() == "virtual") {
+			if (this.redrawBlock) {
 
-            if (this.redrawBlock) {
+				if (callback) {
 
-                if (callback) {
+					callback();
+				} else {
 
-                    callback();
-                } else {
+					this.redrawBlockRederInPosition = true;
+				}
+			} else {
 
-                    this.redrawBlockRederInPosition = true;
-                }
-            } else {
+				var scrollTop = this.element.scrollTop;
 
-                var scrollTop = this.element.scrollTop;
+				var topRow = false;
 
-                var topRow = false;
+				var topOffset = false;
 
-                var topOffset = false;
+				var left = this.scrollLeft;
 
-                var left = this.scrollLeft;
+				var rows = this.getDisplayRows();
 
-                var rows = this.getDisplayRows();
+				for (var i = this.vDomTop; i <= this.vDomBottom; i++) {
 
-                for (var i = this.vDomTop; i <= this.vDomBottom; i++) {
+					if (rows[i]) {
 
-                    if (rows[i]) {
+						var diff = scrollTop - rows[i].getElement().offsetTop;
 
-                        var diff = scrollTop - rows[i].getElement().offsetTop;
+						if (topOffset === false || Math.abs(diff) < topOffset) {
 
-                        if (topOffset === false || Math.abs(diff) < topOffset) {
+							topOffset = diff;
 
-                            topOffset = diff;
+							topRow = i;
+						} else {
 
-                            topRow = i;
-                        } else {
+							break;
+						}
+					}
+				}
 
-                            break;
-                        }
-                    }
-                }
+				if (callback) {
 
-                if (callback) {
+					callback();
+				}
 
-                    callback();
-                }
+				this._virtualRenderFill(topRow === false ? this.displayRowsCount - 1 : topRow, true, topOffset || 0);
 
-                this._virtualRenderFill(topRow === false ? this.displayRowsCount - 1 : topRow, true, topOffset || 0);
+				this.scrollHorizontal(left);
+			}
+		} else {
 
-                this.scrollHorizontal(left);
-            }
-        } else {
+			this.renderTable();
 
-            this.renderTable();
+			if (callback) {
 
-            if (callback) {
+				callback();
+			}
+		}
+	};
 
-                callback();
-            }
-        }
-    };
+	RowManager.prototype.setRenderMode = function () {
 
-    RowManager.prototype.setRenderMode = function () {
+		if (this.table.options.virtualDom) {
 
-        if (this.table.options.virtualDom) {
+			this.renderMode = "virtual";
 
-            this.renderMode = "virtual";
+			if (this.table.element.clientHeight || this.table.options.height) {
 
-            if (this.table.element.clientHeight || this.table.options.height) {
+				this.fixedHeight = true;
+			} else {
 
-                this.fixedHeight = true;
-            } else {
+				this.fixedHeight = false;
+			}
+		} else {
 
-                this.fixedHeight = false;
-            }
-        } else {
+			this.renderMode = "classic";
+		}
+	};
 
-            this.renderMode = "classic";
-        }
-    };
+	RowManager.prototype.getRenderMode = function () {
 
-    RowManager.prototype.getRenderMode = function () {
+		return this.renderMode;
+	};
 
-        return this.renderMode;
-    };
+	RowManager.prototype.renderTable = function () {
 
-    RowManager.prototype.renderTable = function () {
+		this.table.options.renderStarted.call(this.table);
 
-        this.table.options.renderStarted.call(this.table);
+		this.element.scrollTop = 0;
 
-        this.element.scrollTop = 0;
+		switch (this.renderMode) {
 
-        switch (this.renderMode) {
+			case "classic":
 
-            case "classic":
+				this._simpleRender();
 
-                this._simpleRender();
+				break;
 
-                break;
+			case "virtual":
 
-            case "virtual":
+				this._virtualRenderFill();
 
-                this._virtualRenderFill();
+				break;
 
-                break;
+		}
 
-        }
+		if (this.firstRender) {
 
-        if (this.firstRender) {
+			if (this.displayRowsCount) {
 
-            if (this.displayRowsCount) {
+				this.firstRender = false;
 
-                this.firstRender = false;
+				this.table.modules.layout.layout();
+			} else {
 
-                this.table.modules.layout.layout();
-            } else {
+				this.renderEmptyScroll();
+			}
+		}
 
-                this.renderEmptyScroll();
-            }
-        }
+		if (this.table.modExists("frozenColumns")) {
 
-        if (this.table.modExists("frozenColumns")) {
+			this.table.modules.frozenColumns.layout();
+		}
 
-            this.table.modules.frozenColumns.layout();
-        }
+		if (!this.displayRowsCount) {
 
-        if (!this.displayRowsCount) {
+			if (this.table.options.placeholder) {
 
-            if (this.table.options.placeholder) {
+				this.table.options.placeholder.setAttribute("tabulator-render-mode", this.renderMode);
 
-                this.table.options.placeholder.setAttribute("tabulator-render-mode", this.renderMode);
+				this.getElement().appendChild(this.table.options.placeholder);
 
-                this.getElement().appendChild(this.table.options.placeholder);
+				this.table.options.placeholder.style.width = this.table.columnManager.getWidth() + "px";
+			}
+		}
 
-                this.table.options.placeholder.style.width = this.table.columnManager.getWidth() + "px";
-            }
-        }
+		this.table.options.renderComplete.call(this.table);
+	};
 
-        this.table.options.renderComplete.call(this.table);
-    };
+	//simple render on heightless table
 
-    //simple render on heightless table
+	RowManager.prototype._simpleRender = function () {
 
-    RowManager.prototype._simpleRender = function () {
+		this._clearVirtualDom();
 
-        this._clearVirtualDom();
+		if (this.displayRowsCount) {
 
-        if (this.displayRowsCount) {
+			this.checkClassicModeGroupHeaderWidth();
+		} else {
 
-            this.checkClassicModeGroupHeaderWidth();
-        } else {
+			this.renderEmptyScroll();
+		}
+	};
 
-            this.renderEmptyScroll();
-        }
-    };
+	RowManager.prototype.checkClassicModeGroupHeaderWidth = function () {
 
-    RowManager.prototype.checkClassicModeGroupHeaderWidth = function () {
+		var self = this,
+		    element = this.tableElement,
+		    onlyGroupHeaders = true;
 
-        var self = this,
-            element = this.tableElement,
-            onlyGroupHeaders = true;
+		self.getDisplayRows().forEach(function (row, index) {
 
-        self.getDisplayRows().forEach(function (row, index) {
+			self.styleRow(row, index);
 
-            self.styleRow(row, index);
+			element.appendChild(row.getElement());
 
-            element.appendChild(row.getElement());
+			row.initialize(true);
 
-            row.initialize(true);
+			if (row.type !== "group") {
 
-            if (row.type !== "group") {
+				onlyGroupHeaders = false;
+			}
+		});
 
-                onlyGroupHeaders = false;
-            }
-        });
+		if (onlyGroupHeaders) {
 
-        if (onlyGroupHeaders) {
+			element.style.minWidth = self.table.columnManager.getWidth() + "px";
+		} else {
 
-            element.style.minWidth = self.table.columnManager.getWidth() + "px";
-        } else {
+			element.style.minWidth = "";
+		}
+	};
 
-            element.style.minWidth = "";
-        }
-    };
+	//show scrollbars on empty table div
 
-    //show scrollbars on empty table div
+	RowManager.prototype.renderEmptyScroll = function () {
 
-    RowManager.prototype.renderEmptyScroll = function () {
+		if (this.table.options.placeholder) {
 
-        if (this.table.options.placeholder) {
+			this.tableElement.style.display = "none";
+		} else {
 
-            this.tableElement.style.display = "none";
-        } else {
+			this.tableElement.style.minWidth = this.table.columnManager.getWidth() + "px";
 
-            this.tableElement.style.minWidth = this.table.columnManager.getWidth() + "px";
+			// this.tableElement.style.minHeight = "1px";
 
-            // this.tableElement.style.minHeight = "1px";
+			// this.tableElement.style.visibility = "hidden";
+		}
+	};
 
-            // this.tableElement.style.visibility = "hidden";
-        }
-    };
+	RowManager.prototype._clearVirtualDom = function () {
 
-    RowManager.prototype._clearVirtualDom = function () {
+		var element = this.tableElement;
 
-        var element = this.tableElement;
+		if (this.table.options.placeholder && this.table.options.placeholder.parentNode) {
 
-        if (this.table.options.placeholder && this.table.options.placeholder.parentNode) {
+			this.table.options.placeholder.parentNode.removeChild(this.table.options.placeholder);
+		}
 
-            this.table.options.placeholder.parentNode.removeChild(this.table.options.placeholder);
-        }
+		// element.children.detach();
 
-        // element.children.detach();
+		while (element.firstChild) {
+			element.removeChild(element.firstChild);
+		}element.style.paddingTop = "";
 
-        while (element.firstChild) {
-            element.removeChild(element.firstChild);
-        }
-        element.style.paddingTop = "";
+		element.style.paddingBottom = "";
 
-        element.style.paddingBottom = "";
+		element.style.minWidth = "";
 
-        element.style.minWidth = "";
+		element.style.minHeight = "";
 
-        element.style.minHeight = "";
+		element.style.display = "";
 
-        element.style.display = "";
+		element.style.visibility = "";
 
-        element.style.visibility = "";
+		this.scrollTop = 0;
 
-        this.scrollTop = 0;
+		this.scrollLeft = 0;
 
-        this.scrollLeft = 0;
+		this.vDomTop = 0;
 
-        this.vDomTop = 0;
+		this.vDomBottom = 0;
 
-        this.vDomBottom = 0;
+		this.vDomTopPad = 0;
 
-        this.vDomTopPad = 0;
+		this.vDomBottomPad = 0;
+	};
 
-        this.vDomBottomPad = 0;
-    };
+	RowManager.prototype.styleRow = function (row, index) {
 
-    RowManager.prototype.styleRow = function (row, index) {
+		var rowEl = row.getElement();
 
-        var rowEl = row.getElement();
+		if (index % 2) {
 
-        if (index % 2) {
+			rowEl.classList.add("tabulator-row-even");
 
-            rowEl.classList.add("tabulator-row-even");
+			rowEl.classList.remove("tabulator-row-odd");
+		} else {
 
-            rowEl.classList.remove("tabulator-row-odd");
-        } else {
+			rowEl.classList.add("tabulator-row-odd");
 
-            rowEl.classList.add("tabulator-row-odd");
+			rowEl.classList.remove("tabulator-row-even");
+		}
+	};
 
-            rowEl.classList.remove("tabulator-row-even");
-        }
-    };
+	//full virtual render
 
-    //full virtual render
+	RowManager.prototype._virtualRenderFill = function (position, forceMove, offset) {
 
-    RowManager.prototype._virtualRenderFill = function (position, forceMove, offset) {
+		var self = this,
+		    element = self.tableElement,
+		    holder = self.element,
+		    topPad = 0,
+		    rowsHeight = 0,
+		    topPadHeight = 0,
+		    i = 0,
+		    onlyGroupHeaders = true,
+		    rows = self.getDisplayRows();
 
-        var self = this,
-            element = self.tableElement,
-            holder = self.element,
-            topPad = 0,
-            rowsHeight = 0,
-            topPadHeight = 0,
-            i = 0,
-            onlyGroupHeaders = true,
-            rows = self.getDisplayRows();
+		position = position || 0;
 
-        position = position || 0;
+		offset = offset || 0;
 
-        offset = offset || 0;
+		if (!position) {
 
-        if (!position) {
+			self._clearVirtualDom();
+		} else {
 
-            self._clearVirtualDom();
-        } else {
+			while (element.firstChild) {
+				element.removeChild(element.firstChild);
+			} //check if position is too close to bottom of table
 
-            while (element.firstChild) {
-                element.removeChild(element.firstChild);
-            } //check if position is too close to bottom of table
+			var heightOccupied = (self.displayRowsCount - position + 1) * self.vDomRowHeight;
 
-            var heightOccupied = (self.displayRowsCount - position + 1) * self.vDomRowHeight;
+			if (heightOccupied < self.height) {
 
-            if (heightOccupied < self.height) {
+				position -= Math.ceil((self.height - heightOccupied) / self.vDomRowHeight);
 
-                position -= Math.ceil((self.height - heightOccupied) / self.vDomRowHeight);
+				if (position < 0) {
 
-                if (position < 0) {
+					position = 0;
+				}
+			}
 
-                    position = 0;
-                }
-            }
+			//calculate initial pad
 
-            //calculate initial pad
+			topPad = Math.min(Math.max(Math.floor(self.vDomWindowBuffer / self.vDomRowHeight), self.vDomWindowMinMarginRows), position);
 
-            topPad = Math.min(Math.max(Math.floor(self.vDomWindowBuffer / self.vDomRowHeight), self.vDomWindowMinMarginRows), position);
+			position -= topPad;
+		}
 
-            position -= topPad;
-        }
+		if (self.displayRowsCount && Tabulator.prototype.helpers.elVisible(self.element)) {
 
-        if (self.displayRowsCount && Tabulator.prototype.helpers.elVisible(self.element)) {
+			self.vDomTop = position;
 
-            self.vDomTop = position;
+			self.vDomBottom = position - 1;
 
-            self.vDomBottom = position - 1;
+			while ((rowsHeight <= self.height + self.vDomWindowBuffer || i < self.vDomWindowMinTotalRows) && self.vDomBottom < self.displayRowsCount - 1) {
 
-            while ((rowsHeight <= self.height + self.vDomWindowBuffer || i < self.vDomWindowMinTotalRows) && self.vDomBottom < self.displayRowsCount - 1) {
+				var index = self.vDomBottom + 1,
+				    row = rows[index],
+				    rowHeight = 0;
 
-                var index = self.vDomBottom + 1,
-                    row = rows[index],
-                    rowHeight = 0;
+				self.styleRow(row, index);
 
-                self.styleRow(row, index);
+				element.appendChild(row.getElement());
 
-                element.appendChild(row.getElement());
+				row.initialize();
 
-                row.initialize();
+				if (!row.heightInitialized) {
 
-                if (!row.heightInitialized) {
+					row.normalizeHeight(true);
+				}
 
-                    row.normalizeHeight(true);
-                }
+				// if(!row.initialized){
 
-                // if(!row.initialized){
+				// 	row.initialize(true);
 
-                // 	row.initialize(true);
+				// }else{
 
-                // }else{
+				// 	if(!row.heightInitialized){
 
-                // 	if(!row.heightInitialized){
+				// 		row.normalizeHeight(true);
 
-                // 		row.normalizeHeight(true);
+				// 	}
 
-                // 	}
+				// }
 
-                // }
 
+				rowHeight = row.getHeight();
 
-                rowHeight = row.getHeight();
+				if (i < topPad) {
 
-                if (i < topPad) {
+					topPadHeight += rowHeight;
+				} else {
 
-                    topPadHeight += rowHeight;
-                } else {
+					rowsHeight += rowHeight;
+				}
 
-                    rowsHeight += rowHeight;
-                }
+				if (rowHeight > this.vDomWindowBuffer) {
 
-                if (rowHeight > this.vDomWindowBuffer) {
+					this.vDomWindowBuffer = rowHeight * 2;
+				}
 
-                    this.vDomWindowBuffer = rowHeight * 2;
-                }
+				if (row.type !== "group") {
 
-                if (row.type !== "group") {
+					onlyGroupHeaders = false;
+				}
 
-                    onlyGroupHeaders = false;
-                }
+				self.vDomBottom++;
 
-                self.vDomBottom++;
+				i++;
+			}
 
-                i++;
-            }
+			if (!position) {
 
-            if (!position) {
+				this.vDomTopPad = 0;
 
-                this.vDomTopPad = 0;
+				//adjust rowheight to match average of rendered elements
 
-                //adjust rowheight to match average of rendered elements
+				self.vDomRowHeight = Math.floor((rowsHeight + topPadHeight) / i);
 
-                self.vDomRowHeight = Math.floor((rowsHeight + topPadHeight) / i);
+				self.vDomBottomPad = self.vDomRowHeight * (self.displayRowsCount - self.vDomBottom - 1);
 
-                self.vDomBottomPad = self.vDomRowHeight * (self.displayRowsCount - self.vDomBottom - 1);
+				self.vDomScrollHeight = topPadHeight + rowsHeight + self.vDomBottomPad - self.height;
+			} else {
 
-                self.vDomScrollHeight = topPadHeight + rowsHeight + self.vDomBottomPad - self.height;
-            } else {
+				self.vDomTopPad = !forceMove ? self.scrollTop - topPadHeight : self.vDomRowHeight * this.vDomTop + offset;
 
-                self.vDomTopPad = !forceMove ? self.scrollTop - topPadHeight : self.vDomRowHeight * this.vDomTop + offset;
+				self.vDomBottomPad = self.vDomBottom == self.displayRowsCount - 1 ? 0 : Math.max(self.vDomScrollHeight - self.vDomTopPad - rowsHeight - topPadHeight, 0);
+			}
 
-                self.vDomBottomPad = self.vDomBottom == self.displayRowsCount - 1 ? 0 : Math.max(self.vDomScrollHeight - self.vDomTopPad - rowsHeight - topPadHeight, 0);
-            }
+			element.style.paddingTop = self.vDomTopPad + "px";
 
-            element.style.paddingTop = self.vDomTopPad + "px";
+			element.style.paddingBottom = self.vDomBottomPad + "px";
 
-            element.style.paddingBottom = self.vDomBottomPad + "px";
+			if (forceMove) {
 
-            if (forceMove) {
+				this.scrollTop = self.vDomTopPad + topPadHeight + offset - (this.element.scrollWidth > this.element.clientWidth ? this.element.offsetHeight - this.element.clientHeight : 0);
+			}
 
-                this.scrollTop = self.vDomTopPad + topPadHeight + offset - (this.element.scrollWidth > this.element.clientWidth ? this.element.offsetHeight - this.element.clientHeight : 0);
-            }
+			this.scrollTop = Math.min(this.scrollTop, this.element.scrollHeight - this.height);
 
-            this.scrollTop = Math.min(this.scrollTop, this.element.scrollHeight - this.height);
+			//adjust for horizontal scrollbar if present (and not at top of table)
 
-            //adjust for horizontal scrollbar if present (and not at top of table)
+			if (this.element.scrollWidth > this.element.offsetWidth && forceMove) {
 
-            if (this.element.scrollWidth > this.element.offsetWidth && forceMove) {
+				this.scrollTop += this.element.offsetHeight - this.element.clientHeight;
+			}
 
-                this.scrollTop += this.element.offsetHeight - this.element.clientHeight;
-            }
+			this.vDomScrollPosTop = this.scrollTop;
 
-            this.vDomScrollPosTop = this.scrollTop;
+			this.vDomScrollPosBottom = this.scrollTop;
 
-            this.vDomScrollPosBottom = this.scrollTop;
+			holder.scrollTop = this.scrollTop;
 
-            holder.scrollTop = this.scrollTop;
+			element.style.minWidth = onlyGroupHeaders ? self.table.columnManager.getWidth() + "px" : "";
 
-            element.style.minWidth = onlyGroupHeaders ? self.table.columnManager.getWidth() + "px" : "";
+			if (self.table.options.groupBy) {
 
-            if (self.table.options.groupBy) {
+				if (self.table.modules.layout.getMode() != "fitDataFill" && self.displayRowsCount == self.table.modules.groupRows.countGroups()) {
 
-                if (self.table.modules.layout.getMode() != "fitDataFill" && self.displayRowsCount == self.table.modules.groupRows.countGroups()) {
+					self.tableElement.style.minWidth = self.table.columnManager.getWidth();
+				}
+			}
+		} else {
 
-                    self.tableElement.style.minWidth = self.table.columnManager.getWidth();
-                }
-            }
-        } else {
+			this.renderEmptyScroll();
+		}
 
-            this.renderEmptyScroll();
-        }
+		if (!this.fixedHeight) {
 
-        if (!this.fixedHeight) {
+			this.adjustTableSize();
+		}
+	};
 
-            this.adjustTableSize();
-        }
-    };
+	//handle vertical scrolling
 
-    //handle vertical scrolling
+	RowManager.prototype.scrollVertical = function (dir) {
 
-    RowManager.prototype.scrollVertical = function (dir) {
+		var topDiff = this.scrollTop - this.vDomScrollPosTop;
 
-        var topDiff = this.scrollTop - this.vDomScrollPosTop;
+		var bottomDiff = this.scrollTop - this.vDomScrollPosBottom;
 
-        var bottomDiff = this.scrollTop - this.vDomScrollPosBottom;
+		var margin = this.vDomWindowBuffer * 2;
 
-        var margin = this.vDomWindowBuffer * 2;
+		if (-topDiff > margin || bottomDiff > margin) {
 
-        if (-topDiff > margin || bottomDiff > margin) {
+			//if big scroll redraw table;
 
-            //if big scroll redraw table;
+			var left = this.scrollLeft;
 
-            var left = this.scrollLeft;
+			this._virtualRenderFill(Math.floor(this.element.scrollTop / this.element.scrollHeight * this.displayRowsCount));
 
-            this._virtualRenderFill(Math.floor(this.element.scrollTop / this.element.scrollHeight * this.displayRowsCount));
+			this.scrollHorizontal(left);
+		} else {
 
-            this.scrollHorizontal(left);
-        } else {
+			if (dir) {
 
-            if (dir) {
+				//scrolling up
 
-                //scrolling up
+				if (topDiff < 0) {
 
-                if (topDiff < 0) {
+					this._addTopRow(-topDiff);
+				}
 
-                    this._addTopRow(-topDiff);
-                }
+				if (bottomDiff < 0) {
 
-                if (bottomDiff < 0) {
+					//hide bottom row if needed
 
-                    //hide bottom row if needed
+					if (this.vDomScrollHeight - this.scrollTop > this.vDomWindowBuffer) {
 
-                    if (this.vDomScrollHeight - this.scrollTop > this.vDomWindowBuffer) {
+						this._removeBottomRow(-bottomDiff);
+					} else {
 
-                        this._removeBottomRow(-bottomDiff);
-                    } else {
+						this.vDomScrollPosBottom = this.scrollTop;
+					}
+				}
+			} else {
 
-                        this.vDomScrollPosBottom = this.scrollTop;
-                    }
-                }
-            } else {
+				//scrolling down
 
-                //scrolling down
+				if (topDiff >= 0) {
 
-                if (topDiff >= 0) {
+					//hide top row if needed
 
-                    //hide top row if needed
+					if (this.scrollTop > this.vDomWindowBuffer) {
 
-                    if (this.scrollTop > this.vDomWindowBuffer) {
+						this._removeTopRow(topDiff);
+					} else {
 
-                        this._removeTopRow(topDiff);
-                    } else {
+						this.vDomScrollPosTop = this.scrollTop;
+					}
+				}
 
-                        this.vDomScrollPosTop = this.scrollTop;
-                    }
-                }
+				if (bottomDiff >= 0) {
 
-                if (bottomDiff >= 0) {
+					this._addBottomRow(bottomDiff);
+				}
+			}
+		}
+	};
 
-                    this._addBottomRow(bottomDiff);
-                }
-            }
-        }
-    };
+	RowManager.prototype._addTopRow = function (topDiff) {
+		var i = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
 
-    RowManager.prototype._addTopRow = function (topDiff) {
-        var i = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
 
+		var table = this.tableElement,
+		    rows = this.getDisplayRows();
 
-        var table = this.tableElement,
-            rows = this.getDisplayRows();
+		if (this.vDomTop) {
 
-        if (this.vDomTop) {
+			var index = this.vDomTop - 1,
+			    topRow = rows[index],
+			    topRowHeight = topRow.getHeight() || this.vDomRowHeight;
 
-            var index = this.vDomTop - 1,
-                topRow = rows[index],
-                topRowHeight = topRow.getHeight() || this.vDomRowHeight;
+			//hide top row if needed
 
-            //hide top row if needed
+			if (topDiff >= topRowHeight) {
 
-            if (topDiff >= topRowHeight) {
+				this.styleRow(topRow, index);
 
-                this.styleRow(topRow, index);
+				table.insertBefore(topRow.getElement(), table.firstChild);
 
-                table.insertBefore(topRow.getElement(), table.firstChild);
+				if (!topRow.initialized || !topRow.heightInitialized) {
 
-                if (!topRow.initialized || !topRow.heightInitialized) {
+					this.vDomTopNewRows.push(topRow);
 
-                    this.vDomTopNewRows.push(topRow);
+					if (!topRow.heightInitialized) {
 
-                    if (!topRow.heightInitialized) {
+						topRow.clearCellHeight();
+					}
+				}
 
-                        topRow.clearCellHeight();
-                    }
-                }
+				topRow.initialize();
 
-                topRow.initialize();
+				this.vDomTopPad -= topRowHeight;
 
-                this.vDomTopPad -= topRowHeight;
+				if (this.vDomTopPad < 0) {
 
-                if (this.vDomTopPad < 0) {
+					this.vDomTopPad = index * this.vDomRowHeight;
+				}
 
-                    this.vDomTopPad = index * this.vDomRowHeight;
-                }
+				if (!index) {
 
-                if (!index) {
+					this.vDomTopPad = 0;
+				}
 
-                    this.vDomTopPad = 0;
-                }
+				table.style.paddingTop = this.vDomTopPad + "px";
 
-                table.style.paddingTop = this.vDomTopPad + "px";
+				this.vDomScrollPosTop -= topRowHeight;
 
-                this.vDomScrollPosTop -= topRowHeight;
+				this.vDomTop--;
+			}
 
-                this.vDomTop--;
-            }
+			topDiff = -(this.scrollTop - this.vDomScrollPosTop);
 
-            topDiff = -(this.scrollTop - this.vDomScrollPosTop);
+			if (topRow.getHeight() > this.vDomWindowBuffer) {
 
-            if (topRow.getHeight() > this.vDomWindowBuffer) {
+				this.vDomWindowBuffer = topRow.getHeight() * 2;
+			}
 
-                this.vDomWindowBuffer = topRow.getHeight() * 2;
-            }
+			if (i < this.vDomMaxRenderChain && this.vDomTop && topDiff >= (rows[this.vDomTop - 1].getHeight() || this.vDomRowHeight)) {
 
-            if (i < this.vDomMaxRenderChain && this.vDomTop && topDiff >= (rows[this.vDomTop - 1].getHeight() || this.vDomRowHeight)) {
+				this._addTopRow(topDiff, i + 1);
+			} else {
 
-                this._addTopRow(topDiff, i + 1);
-            } else {
+				this._quickNormalizeRowHeight(this.vDomTopNewRows);
+			}
+		}
+	};
 
-                this._quickNormalizeRowHeight(this.vDomTopNewRows);
-            }
-        }
-    };
+	RowManager.prototype._removeTopRow = function (topDiff) {
 
-    RowManager.prototype._removeTopRow = function (topDiff) {
+		var table = this.tableElement,
+		    topRow = this.getDisplayRows()[this.vDomTop],
+		    topRowHeight = topRow.getHeight() || this.vDomRowHeight;
 
-        var table = this.tableElement,
-            topRow = this.getDisplayRows()[this.vDomTop],
-            topRowHeight = topRow.getHeight() || this.vDomRowHeight;
+		if (topDiff >= topRowHeight) {
 
-        if (topDiff >= topRowHeight) {
+			var rowEl = topRow.getElement();
 
-            var rowEl = topRow.getElement();
+			rowEl.parentNode.removeChild(rowEl);
 
-            rowEl.parentNode.removeChild(rowEl);
+			this.vDomTopPad += topRowHeight;
 
-            this.vDomTopPad += topRowHeight;
+			table.style.paddingTop = this.vDomTopPad + "px";
 
-            table.style.paddingTop = this.vDomTopPad + "px";
+			this.vDomScrollPosTop += this.vDomTop ? topRowHeight : topRowHeight + this.vDomWindowBuffer;
 
-            this.vDomScrollPosTop += this.vDomTop ? topRowHeight : topRowHeight + this.vDomWindowBuffer;
+			this.vDomTop++;
 
-            this.vDomTop++;
+			topDiff = this.scrollTop - this.vDomScrollPosTop;
 
-            topDiff = this.scrollTop - this.vDomScrollPosTop;
+			this._removeTopRow(topDiff);
+		}
+	};
 
-            this._removeTopRow(topDiff);
-        }
-    };
+	RowManager.prototype._addBottomRow = function (bottomDiff) {
+		var i = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
 
-    RowManager.prototype._addBottomRow = function (bottomDiff) {
-        var i = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
 
+		var table = this.tableElement,
+		    rows = this.getDisplayRows();
 
-        var table = this.tableElement,
-            rows = this.getDisplayRows();
+		if (this.vDomBottom < this.displayRowsCount - 1) {
 
-        if (this.vDomBottom < this.displayRowsCount - 1) {
+			var index = this.vDomBottom + 1,
+			    bottomRow = rows[index],
+			    bottomRowHeight = bottomRow.getHeight() || this.vDomRowHeight;
 
-            var index = this.vDomBottom + 1,
-                bottomRow = rows[index],
-                bottomRowHeight = bottomRow.getHeight() || this.vDomRowHeight;
+			//hide bottom row if needed
 
-            //hide bottom row if needed
+			if (bottomDiff >= bottomRowHeight) {
 
-            if (bottomDiff >= bottomRowHeight) {
+				this.styleRow(bottomRow, index);
 
-                this.styleRow(bottomRow, index);
+				table.appendChild(bottomRow.getElement());
 
-                table.appendChild(bottomRow.getElement());
+				if (!bottomRow.initialized || !bottomRow.heightInitialized) {
 
-                if (!bottomRow.initialized || !bottomRow.heightInitialized) {
+					this.vDomBottomNewRows.push(bottomRow);
 
-                    this.vDomBottomNewRows.push(bottomRow);
+					if (!bottomRow.heightInitialized) {
 
-                    if (!bottomRow.heightInitialized) {
+						bottomRow.clearCellHeight();
+					}
+				}
 
-                        bottomRow.clearCellHeight();
-                    }
-                }
+				bottomRow.initialize();
 
-                bottomRow.initialize();
+				this.vDomBottomPad -= bottomRowHeight;
 
-                this.vDomBottomPad -= bottomRowHeight;
+				if (this.vDomBottomPad < 0 || index == this.displayRowsCount - 1) {
 
-                if (this.vDomBottomPad < 0 || index == this.displayRowsCount - 1) {
+					this.vDomBottomPad = 0;
+				}
 
-                    this.vDomBottomPad = 0;
-                }
+				table.style.paddingBottom = this.vDomBottomPad + "px";
 
-                table.style.paddingBottom = this.vDomBottomPad + "px";
+				this.vDomScrollPosBottom += bottomRowHeight;
 
-                this.vDomScrollPosBottom += bottomRowHeight;
+				this.vDomBottom++;
+			}
 
-                this.vDomBottom++;
-            }
+			bottomDiff = this.scrollTop - this.vDomScrollPosBottom;
 
-            bottomDiff = this.scrollTop - this.vDomScrollPosBottom;
+			if (bottomRow.getHeight() > this.vDomWindowBuffer) {
 
-            if (bottomRow.getHeight() > this.vDomWindowBuffer) {
+				this.vDomWindowBuffer = bottomRow.getHeight() * 2;
+			}
 
-                this.vDomWindowBuffer = bottomRow.getHeight() * 2;
-            }
+			if (i < this.vDomMaxRenderChain && this.vDomBottom < this.displayRowsCount - 1 && bottomDiff >= (rows[this.vDomBottom + 1].getHeight() || this.vDomRowHeight)) {
 
-            if (i < this.vDomMaxRenderChain && this.vDomBottom < this.displayRowsCount - 1 && bottomDiff >= (rows[this.vDomBottom + 1].getHeight() || this.vDomRowHeight)) {
+				this._addBottomRow(bottomDiff, i + 1);
+			} else {
 
-                this._addBottomRow(bottomDiff, i + 1);
-            } else {
+				this._quickNormalizeRowHeight(this.vDomBottomNewRows);
+			}
+		}
+	};
 
-                this._quickNormalizeRowHeight(this.vDomBottomNewRows);
-            }
-        }
-    };
+	RowManager.prototype._removeBottomRow = function (bottomDiff) {
 
-    RowManager.prototype._removeBottomRow = function (bottomDiff) {
+		var table = this.tableElement,
+		    bottomRow = this.getDisplayRows()[this.vDomBottom],
+		    bottomRowHeight = bottomRow.getHeight() || this.vDomRowHeight;
 
-        var table = this.tableElement,
-            bottomRow = this.getDisplayRows()[this.vDomBottom],
-            bottomRowHeight = bottomRow.getHeight() || this.vDomRowHeight;
+		if (bottomDiff >= bottomRowHeight) {
 
-        if (bottomDiff >= bottomRowHeight) {
+			var rowEl = bottomRow.getElement();
 
-            var rowEl = bottomRow.getElement();
+			if (rowEl.parentNode) {
 
-            if (rowEl.parentNode) {
+				rowEl.parentNode.removeChild(rowEl);
+			}
 
-                rowEl.parentNode.removeChild(rowEl);
-            }
+			this.vDomBottomPad += bottomRowHeight;
 
-            this.vDomBottomPad += bottomRowHeight;
+			if (this.vDomBottomPad < 0) {
 
-            if (this.vDomBottomPad < 0) {
+				this.vDomBottomPad = 0;
+			}
 
-                this.vDomBottomPad = 0;
-            }
+			table.style.paddingBottom = this.vDomBottomPad + "px";
 
-            table.style.paddingBottom = this.vDomBottomPad + "px";
+			this.vDomScrollPosBottom -= bottomRowHeight;
 
-            this.vDomScrollPosBottom -= bottomRowHeight;
+			this.vDomBottom--;
 
-            this.vDomBottom--;
+			bottomDiff = -(this.scrollTop - this.vDomScrollPosBottom);
 
-            bottomDiff = -(this.scrollTop - this.vDomScrollPosBottom);
+			this._removeBottomRow(bottomDiff);
+		}
+	};
 
-            this._removeBottomRow(bottomDiff);
-        }
-    };
+	RowManager.prototype._quickNormalizeRowHeight = function (rows) {
 
-    RowManager.prototype._quickNormalizeRowHeight = function (rows) {
+		rows.forEach(function (row) {
 
-        rows.forEach(function (row) {
+			row.calcHeight();
+		});
 
-            row.calcHeight();
-        });
+		rows.forEach(function (row) {
 
-        rows.forEach(function (row) {
+			row.setCellHeight();
+		});
 
-            row.setCellHeight();
-        });
+		rows.length = 0;
+	};
 
-        rows.length = 0;
-    };
+	//normalize height of active rows
 
-    //normalize height of active rows
+	RowManager.prototype.normalizeHeight = function () {
 
-    RowManager.prototype.normalizeHeight = function () {
+		this.activeRows.forEach(function (row) {
 
-        this.activeRows.forEach(function (row) {
+			row.normalizeHeight();
+		});
+	};
 
-            row.normalizeHeight();
-        });
-    };
+	//adjust the height of the table holder to fit in the Tabulator element
 
-    //adjust the height of the table holder to fit in the Tabulator element
+	RowManager.prototype.adjustTableSize = function () {
 
-    RowManager.prototype.adjustTableSize = function () {
+		var initialHeight = this.element.clientHeight,
+		    modExists;
 
-        var initialHeight = this.element.clientHeight,
-            modExists;
+		if (this.renderMode === "virtual") {
 
-        if (this.renderMode === "virtual") {
+			var otherHeight = Math.floor(this.columnManager.getElement().getBoundingClientRect().height + (this.table.footerManager && this.table.footerManager.active && !this.table.footerManager.external ? this.table.footerManager.getElement().getBoundingClientRect().height : 0));
 
-            var otherHeight = Math.floor(this.columnManager.getElement().getBoundingClientRect().height + (this.table.footerManager && this.table.footerManager.active && !this.table.footerManager.external ? this.table.footerManager.getElement().getBoundingClientRect().height : 0));
+			if (this.fixedHeight) {
 
-            if (this.fixedHeight) {
+				this.element.style.minHeight = "calc(100% - " + otherHeight + "px)";
 
-                this.element.style.minHeight = "calc(100% - " + otherHeight + "px)";
+				this.element.style.height = "calc(100% - " + otherHeight + "px)";
 
-                this.element.style.height = "calc(100% - " + otherHeight + "px)";
+				this.element.style.maxHeight = "calc(100% - " + otherHeight + "px)";
+			} else {
 
-                this.element.style.maxHeight = "calc(100% - " + otherHeight + "px)";
-            } else {
+				this.element.style.height = "";
 
-                this.element.style.height = "";
+				this.element.style.height = this.table.element.clientHeight - otherHeight + "px";
 
-                this.element.style.height = this.table.element.clientHeight - otherHeight + "px";
+				this.element.scrollTop = this.scrollTop;
+			}
 
-                this.element.scrollTop = this.scrollTop;
-            }
+			this.height = this.element.clientHeight;
 
-            this.height = this.element.clientHeight;
+			this.vDomWindowBuffer = this.table.options.virtualDomBuffer || this.height;
 
-            this.vDomWindowBuffer = this.table.options.virtualDomBuffer || this.height;
+			//check if the table has changed size when dealing with variable height tables
 
-            //check if the table has changed size when dealing with variable height tables
+			if (!this.fixedHeight && initialHeight != this.element.clientHeight) {
 
-            if (!this.fixedHeight && initialHeight != this.element.clientHeight) {
+				modExists = this.table.modExists("resizeTable");
 
-                modExists = this.table.modExists("resizeTable");
+				if (modExists && !this.table.modules.resizeTable.autoResize || !modExists) {
 
-                if (modExists && !this.table.modules.resizeTable.autoResize || !modExists) {
+					this.redraw();
+				}
+			}
+		}
+	};
 
-                    this.redraw();
-                }
-            }
-        }
-    };
+	//renitialize all rows
 
-    //renitialize all rows
+	RowManager.prototype.reinitialize = function () {
 
-    RowManager.prototype.reinitialize = function () {
+		this.rows.forEach(function (row) {
 
-        this.rows.forEach(function (row) {
+			row.reinitialize(true);
+		});
+	};
 
-            row.reinitialize(true);
-        });
-    };
+	//prevent table from being redrawn
 
-    //prevent table from being redrawn
+	RowManager.prototype.blockRedraw = function () {
 
-    RowManager.prototype.blockRedraw = function () {
+		this.redrawBlock = true;
 
-        this.redrawBlock = true;
+		this.redrawBlockRestoreConfig = false;
+	};
 
-        this.redrawBlockRestoreConfig = false;
-    };
+	//restore table redrawing
 
-    //restore table redrawing
+	RowManager.prototype.restoreRedraw = function () {
 
-    RowManager.prototype.restoreRedraw = function () {
+		this.redrawBlock = false;
 
-        this.redrawBlock = false;
+		if (this.redrawBlockRestoreConfig) {
 
-        if (this.redrawBlockRestoreConfig) {
+			this.refreshActiveData(this.redrawBlockRestoreConfig.stage, this.redrawBlockRestoreConfig.skipStage, this.redrawBlockRestoreConfig.renderInPosition);
 
-            this.refreshActiveData(this.redrawBlockRestoreConfig.stage, this.redrawBlockRestoreConfig.skipStage, this.redrawBlockRestoreConfig.renderInPosition);
+			this.redrawBlockRestoreConfig = false;
+		} else {
 
-            this.redrawBlockRestoreConfig = false;
-        } else {
+			if (this.redrawBlockRederInPosition) {
 
-            if (this.redrawBlockRederInPosition) {
+				this.reRenderInPosition();
+			}
+		}
 
-                this.reRenderInPosition();
-            }
-        }
+		this.redrawBlockRederInPosition = false;
+	};
 
-        this.redrawBlockRederInPosition = false;
-    };
+	//redraw table
 
-    //redraw table
+	RowManager.prototype.redraw = function (force) {
 
-    RowManager.prototype.redraw = function (force) {
+		var pos = 0,
+		    left = this.scrollLeft;
 
-        var pos = 0,
-            left = this.scrollLeft;
+		this.adjustTableSize();
 
-        this.adjustTableSize();
+		this.table.tableWidth = this.table.element.clientWidth;
 
-        this.table.tableWidth = this.table.element.clientWidth;
+		if (!force) {
 
-        if (!force) {
+			if (this.renderMode == "classic") {
 
-            if (this.renderMode == "classic") {
+				if (this.table.options.groupBy) {
 
-                if (this.table.options.groupBy) {
+					this.refreshActiveData("group", false, false);
+				} else {
 
-                    this.refreshActiveData("group", false, false);
-                } else {
+					this._simpleRender();
+				}
+			} else {
 
-                    this._simpleRender();
-                }
-            } else {
+				this.reRenderInPosition();
 
-                this.reRenderInPosition();
+				this.scrollHorizontal(left);
+			}
 
-                this.scrollHorizontal(left);
-            }
+			if (!this.displayRowsCount) {
 
-            if (!this.displayRowsCount) {
+				if (this.table.options.placeholder) {
 
-                if (this.table.options.placeholder) {
+					this.getElement().appendChild(this.table.options.placeholder);
+				}
+			}
+		} else {
 
-                    this.getElement().appendChild(this.table.options.placeholder);
-                }
-            }
-        } else {
+			this.renderTable();
+		}
+	};
 
-            this.renderTable();
-        }
-    };
+	RowManager.prototype.resetScroll = function () {
 
-    RowManager.prototype.resetScroll = function () {
+		this.element.scrollLeft = 0;
 
-        this.element.scrollLeft = 0;
+		this.element.scrollTop = 0;
 
-        this.element.scrollTop = 0;
+		if (this.table.browser === "ie") {
 
-        if (this.table.browser === "ie") {
+			var event = document.createEvent("Event");
 
-            var event = document.createEvent("Event");
+			event.initEvent("scroll", false, true);
 
-            event.initEvent("scroll", false, true);
+			this.element.dispatchEvent(event);
+		} else {
 
-            this.element.dispatchEvent(event);
-        } else {
+			this.element.dispatchEvent(new Event('scroll'));
+		}
+	};
 
-            this.element.dispatchEvent(new Event('scroll'));
-        }
-    };
+	var VDomHoz = function VDomHoz(table) {
 
-    var VDomHoz = function VDomHoz(table) {
+		this.table = table;
 
-        this.table = table;
+		this.element = this.table.rowManager.tableElement;
 
-        this.element = this.table.rowManager.tableElement;
+		this.holderEl = this.table.rowManager.element;
 
-        this.holderEl = this.table.rowManager.element;
+		this.leftCol = 0;
 
-        this.leftCol = 0;
+		this.rightCol = 0;
 
-        this.rightCol = 0;
+		this.scrollLeft = 0;
 
-        this.scrollLeft = 0;
+		this.vDomScrollPosLeft = 0;
 
-        this.vDomScrollPosLeft = 0;
+		this.vDomScrollPosRight = 0;
 
-        this.vDomScrollPosRight = 0;
+		this.vDomPadLeft = 0;
 
-        this.vDomPadLeft = 0;
+		this.vDomPadRight = 0;
 
-        this.vDomPadRight = 0;
+		this.fitDataColAvg = 0;
 
-        this.fitDataColAvg = 0;
+		this.window = 200; //pixel margin to make column visible before it is shown on screen
 
-        this.window = 200; //pixel margin to make column visible before it is shown on screen
 
+		this.initialized = false;
 
-        this.initialized = false;
+		this.columns = [];
 
-        this.columns = [];
+		if (this.compatabilityCheck()) {
 
-        if (this.compatabilityCheck()) {
+			this.initialize();
+		}
+	};
 
-            this.initialize();
-        }
-    };
+	VDomHoz.prototype.compatabilityCheck = function () {
 
-    VDomHoz.prototype.compatabilityCheck = function () {
+		var options = this.table.options,
+		    frozen = false,
+		    ok = true;
 
-        var options = this.table.options,
-            frozen = false,
-            ok = true;
+		if (options.layout == "fitDataTable") {
 
-        if (options.layout == "fitDataTable") {
+			console.warn("Horizontal Vitrual DOM is not compatible with fitDataTable layout mode");
 
-            console.warn("Horizontal Vitrual DOM is not compatible with fitDataTable layout mode");
+			ok = false;
+		}
 
-            ok = false;
-        }
+		if (options.responsiveLayout) {
 
-        if (options.responsiveLayout) {
+			console.warn("Horizontal Vitrual DOM is not compatible with responsive columns");
 
-            console.warn("Horizontal Vitrual DOM is not compatible with responsive columns");
+			ok = false;
+		}
 
-            ok = false;
-        }
+		if (this.table.rtl) {
 
-        if (this.table.rtl) {
+			console.warn("Horizontal Vitrual DOM is not currently compatible with RTL text direction");
 
-            console.warn("Horizontal Vitrual DOM is not currently compatible with RTL text direction");
+			ok = false;
+		}
 
-            ok = false;
-        }
+		// if(options.rowFormatter){
 
-        // if(options.rowFormatter){
+		// 	console.warn("Horizontal Vitrual DOM is not compatible with row formatters");
 
-        // 	console.warn("Horizontal Vitrual DOM is not compatible with row formatters");
+		// 	ok = false;
 
-        // 	ok = false;
+		// }
 
-        // }
 
+		if (options.columns) {
 
-        if (options.columns) {
+			frozen = options.columns.find(function (col) {
 
-            frozen = options.columns.find(function (col) {
+				return col.frozen;
+			});
 
-                return col.frozen;
-            });
+			if (frozen) {
 
-            if (frozen) {
+				console.warn("Horizontal Vitrual DOM is not compatible with frozen columns");
 
-                console.warn("Horizontal Vitrual DOM is not compatible with frozen columns");
+				ok = false;
+			}
+		}
 
-                ok = false;
-            }
-        }
+		if (!ok) {
 
-        if (!ok) {
+			options.virtualDomHoz = false;
+		}
 
-            options.virtualDomHoz = false;
-        }
+		return ok;
+	};
 
-        return ok;
-    };
+	VDomHoz.prototype.initialize = function () {
+		var _this17 = this;
 
-    VDomHoz.prototype.initialize = function () {
-        var _this17 = this;
+		this.holderEl.addEventListener("scroll", function () {
 
-        this.holderEl.addEventListener("scroll", function () {
+			var left = _this17.holderEl.scrollLeft;
 
-            var left = _this17.holderEl.scrollLeft;
+			if (_this17.scrollLeft != left) {
 
-            if (_this17.scrollLeft != left) {
+				_this17.scrollLeft = left;
 
-                _this17.scrollLeft = left;
+				_this17.scroll(left - (_this17.vDomScrollPosLeft + _this17.window));
+			}
+		});
+	};
 
-                _this17.scroll(left - (_this17.vDomScrollPosLeft + _this17.window));
-            }
-        });
-    };
+	VDomHoz.prototype.deinitialize = function () {
 
-    VDomHoz.prototype.deinitialize = function () {
+		this.initialized = false;
+	};
 
-        this.initialized = false;
-    };
+	VDomHoz.prototype.clear = function () {
 
-    VDomHoz.prototype.clear = function () {
+		this.columns = [];
 
-        this.columns = [];
+		this.leftCol = -1;
 
-        this.leftCol = -1;
+		this.rightCol = 0;
 
-        this.rightCol = 0;
+		this.vDomScrollPosLeft = 0;
 
-        this.vDomScrollPosLeft = 0;
+		this.vDomScrollPosRight = 0;
 
-        this.vDomScrollPosRight = 0;
+		this.vDomPadLeft = 0;
 
-        this.vDomPadLeft = 0;
+		this.vDomPadRight = 0;
+	};
 
-        this.vDomPadRight = 0;
-    };
+	VDomHoz.prototype.dataChange = function () {
 
-    VDomHoz.prototype.dataChange = function () {
+		var change = false,
+		    collsWidth = 0,
+		    colEnd = 0,
+		    group,
+		    row,
+		    rowEl;
 
-        var change = false,
-            collsWidth = 0,
-            colEnd = 0,
-            group,
-            row,
-            rowEl;
+		if (this.table.options.layout === "fitData") {
 
-        if (this.table.options.layout === "fitData") {
+			this.table.columnManager.columnsByIndex.forEach(function (column) {
 
-            this.table.columnManager.columnsByIndex.forEach(function (column) {
+				if (!column.definition.width && column.visible) {
 
-                if (!column.definition.width && column.visible) {
+					change = true;
+				}
+			});
 
-                    change = true;
-                }
-            });
+			if (change) {
 
-            if (change) {
+				if (change && this.table.rowManager.getDisplayRows().length) {
 
-                if (change && this.table.rowManager.getDisplayRows().length) {
+					// this.table.vdomHoz.deinitialize();
 
-                    // this.table.vdomHoz.deinitialize();
 
+					this.vDomScrollPosRight = this.scrollLeft + this.holderEl.clientWidth + this.window;
 
-                    this.vDomScrollPosRight = this.scrollLeft + this.holderEl.clientWidth + this.window;
+					if (this.table.options.groupBy) {
 
-                    if (this.table.options.groupBy) {
+						group = this.table.modules.groupRows.getGroups(false)[0];
 
-                        group = this.table.modules.groupRows.getGroups(false)[0];
+						row = group.getRows(false)[0];
+					} else {
 
-                        row = group.getRows(false)[0];
-                    } else {
+						row = this.table.rowManager.getDisplayRows()[0];
+					}
 
-                        row = this.table.rowManager.getDisplayRows()[0];
-                    }
+					if (row) {
 
-                    if (row) {
+						rowEl = row.getElement();
 
-                        rowEl = row.getElement();
+						row.generateCells();
 
-                        row.generateCells();
+						this.element.appendChild(rowEl);
 
-                        this.element.appendChild(rowEl);
+						for (var colEnd = 0; colEnd < row.cells.length; colEnd++) {
 
-                        for (var colEnd = 0; colEnd < row.cells.length; colEnd++) {
+							var cell = row.cells[colEnd];
 
-                            var cell = row.cells[colEnd];
+							rowEl.appendChild(cell.getElement());
 
-                            rowEl.appendChild(cell.getElement());
+							cell.column.reinitializeWidth();
 
-                            cell.column.reinitializeWidth();
+							collsWidth += cell.column.getWidth();
 
-                            collsWidth += cell.column.getWidth();
+							if (collsWidth > this.vDomScrollPosRight) {
 
-                            if (collsWidth > this.vDomScrollPosRight) {
+								break;
+							}
+						}
 
-                                break;
-                            }
-                        }
+						rowEl.parentNode.removeChild(rowEl);
 
-                        rowEl.parentNode.removeChild(rowEl);
+						this.fitDataColAvg = Math.floor(collsWidth / (colEnd + 1));
 
-                        this.fitDataColAvg = Math.floor(collsWidth / (colEnd + 1));
+						for (colEnd; colEnd < this.table.columnManager.columnsByIndex.length; colEnd++) {
 
-                        for (colEnd; colEnd < this.table.columnManager.columnsByIndex.length; colEnd++) {
+							this.table.columnManager.columnsByIndex[colEnd].setWidth(this.fitDataColAvg);
+						}
 
-                            this.table.columnManager.columnsByIndex[colEnd].setWidth(this.fitDataColAvg);
-                        }
+						this.reinitialize(false, true);
+					}
+				}
+			}
+		} else {
 
-                        this.reinitialize(false, true);
-                    }
-                }
-            }
-        } else {
+			if (this.table.options.layout === "fitColumns") {
 
-            if (this.table.options.layout === "fitColumns") {
+				this.table.modules.layout.layout();
 
-                this.table.modules.layout.layout();
+				this.table.vdomHoz.reinitialize(false, true);
+			}
+		}
+	};
 
-                this.table.vdomHoz.reinitialize(false, true);
-            }
-        }
-    };
+	VDomHoz.prototype.fitDataLayoutOverride = function () {
 
-    VDomHoz.prototype.fitDataLayoutOverride = function () {
+		for (var _i5 = this.leftCol; _i5 <= this.rightCol; _i5++) {
 
-        for (var _i5 = this.leftCol; _i5 <= this.rightCol; _i5++) {
+			this.columns[_i5].reinitializeWidth();
+		}
+	};
 
-            this.columns[_i5].reinitializeWidth();
-        }
-    };
+	VDomHoz.prototype.reinitialize = function (update, blockRedraw) {
+		var _this18 = this;
 
-    VDomHoz.prototype.reinitialize = function (update, blockRedraw) {
-        var _this18 = this;
+		var old = {
 
-        var old = {
+			cols: this.columns,
 
-            cols: this.columns,
+			leftCol: this.leftCol,
 
-            leftCol: this.leftCol,
+			rightCol: this.rightCol
 
-            rightCol: this.rightCol
+		};
 
-        };
+		if (update && !this.initialized) {
 
-        if (update && !this.initialized) {
+			return;
+		}
 
-            return;
-        }
+		this.clear();
 
-        this.clear();
+		this.scrollLeft = this.holderEl.scrollLeft;
 
-        this.scrollLeft = this.holderEl.scrollLeft;
+		this.vDomScrollPosLeft = this.scrollLeft - this.window;
 
-        this.vDomScrollPosLeft = this.scrollLeft - this.window;
+		this.vDomScrollPosRight = this.scrollLeft + this.holderEl.clientWidth + this.window;
 
-        this.vDomScrollPosRight = this.scrollLeft + this.holderEl.clientWidth + this.window;
+		var colPos = 0;
 
-        var colPos = 0;
+		this.table.columnManager.columnsByIndex.forEach(function (column) {
 
-        this.table.columnManager.columnsByIndex.forEach(function (column) {
+			var config = {};
 
-            var config = {};
+			if (column.visible) {
 
-            if (column.visible) {
+				var width = column.getWidth();
 
-                var width = column.getWidth();
+				config.leftPos = colPos;
 
-                config.leftPos = colPos;
+				config.rightPos = colPos + width;
 
-                config.rightPos = colPos + width;
+				if (colPos + width > _this18.vDomScrollPosLeft && colPos < _this18.vDomScrollPosRight) {
 
-                if (colPos + width > _this18.vDomScrollPosLeft && colPos < _this18.vDomScrollPosRight) {
+					//column is visible
 
-                    //column is visible
 
+					if (_this18.leftCol == -1) {
 
-                    if (_this18.leftCol == -1) {
+						_this18.leftCol = _this18.columns.length;
 
-                        _this18.leftCol = _this18.columns.length;
+						_this18.vDomPadLeft = colPos;
+					}
 
-                        _this18.vDomPadLeft = colPos;
-                    }
+					_this18.rightCol = _this18.columns.length;
+				} else {
 
-                    _this18.rightCol = _this18.columns.length;
-                } else {
+					// column is hidden
 
-                    // column is hidden
+					if (_this18.leftCol !== -1) {
 
-                    if (_this18.leftCol !== -1) {
+						_this18.vDomPadRight += width;
+					}
+				}
 
-                        _this18.vDomPadRight += width;
-                    }
-                }
+				_this18.columns.push(column);
 
-                _this18.columns.push(column);
+				column.modules.vdomHoz = config;
 
-                column.modules.vdomHoz = config;
+				colPos += width;
+			}
+		});
 
-                colPos += width;
-            }
-        });
+		this.element.style.paddingLeft = this.vDomPadLeft + "px";
 
-        this.element.style.paddingLeft = this.vDomPadLeft + "px";
+		this.element.style.paddingRight = this.vDomPadRight + "px";
 
-        this.element.style.paddingRight = this.vDomPadRight + "px";
+		this.initialized = true;
 
-        this.initialized = true;
+		if (!blockRedraw) {
 
-        if (!blockRedraw) {
+			if (!update || this.reinitChanged(old)) {
 
-            if (!update || this.reinitChanged(old)) {
+				this.renitializeRows();
+			}
+		}
 
-                this.renitializeRows();
-            }
-        }
+		this.holderEl.scrollLeft = this.scrollLeft;
+	};
 
-        this.holderEl.scrollLeft = this.scrollLeft;
-    };
+	VDomHoz.prototype.reinitChanged = function (old) {
+		var _this19 = this;
 
-    VDomHoz.prototype.reinitChanged = function (old) {
-        var _this19 = this;
+		var match = true;
 
-        var match = true;
+		if (old.cols.length !== this.columns.length || old.leftCol !== this.leftCol || old.rightCol !== this.rightCol) {
 
-        if (old.cols.length !== this.columns.length || old.leftCol !== this.leftCol || old.rightCol !== this.rightCol) {
+			return true;
+		}
 
-            return true;
-        }
+		old.cols.forEach(function (col, i) {
 
-        old.cols.forEach(function (col, i) {
+			if (col !== _this19.columns[i]) {
 
-            if (col !== _this19.columns[i]) {
+				match = false;
+			}
+		});
 
-                match = false;
-            }
-        });
+		return !match;
+	};
 
-        return !match;
-    };
+	VDomHoz.prototype.renitializeRows = function () {
+		var _this20 = this;
 
-    VDomHoz.prototype.renitializeRows = function () {
-        var _this20 = this;
+		var rows = this.table.rowManager.getVisibleRows();
 
-        var rows = this.table.rowManager.getVisibleRows();
+		rows.forEach(function (row) {
 
-        rows.forEach(function (row) {
+			_this20.reinitializeRow(row, true);
+		});
+	};
 
-            _this20.reinitializeRow(row, true);
-        });
-    };
+	VDomHoz.prototype.scroll = function (diff) {
 
-    VDomHoz.prototype.scroll = function (diff) {
+		this.vDomScrollPosLeft += diff;
 
-        this.vDomScrollPosLeft += diff;
+		this.vDomScrollPosRight += diff;
 
-        this.vDomScrollPosRight += diff;
+		if (diff > this.holderEl.clientWidth * .8) {
 
-        if (diff > this.holderEl.clientWidth * .8) {
+			this.reinitialize();
+		} else {
 
-            this.reinitialize();
-        } else {
+			if (diff > 0) {
 
-            if (diff > 0) {
+				//scroll right
 
-                //scroll right
+				this.addColRight();
 
-                this.addColRight();
+				this.removeColLeft();
+			} else {
 
-                this.removeColLeft();
-            } else {
+				//scroll left
 
-                //scroll left
+				this.addColLeft();
 
-                this.addColLeft();
+				this.removeColRight();
+			}
+		}
+	};
 
-                this.removeColRight();
-            }
-        }
-    };
+	VDomHoz.prototype.colPositionAdjust = function (start, end, diff) {
 
-    VDomHoz.prototype.colPositionAdjust = function (start, end, diff) {
+		for (var _i6 = start; _i6 < end; _i6++) {
 
-        for (var _i6 = start; _i6 < end; _i6++) {
+			var column = this.columns[_i6];
 
-            var column = this.columns[_i6];
+			column.modules.vdomHoz.leftPos -= diff;
 
-            column.modules.vdomHoz.leftPos -= diff;
+			column.modules.vdomHoz.rightPos -= diff;
+		}
+	};
 
-            column.modules.vdomHoz.rightPos -= diff;
-        }
-    };
+	VDomHoz.prototype.addColRight = function () {
 
-    VDomHoz.prototype.addColRight = function () {
+		var column = this.columns[this.rightCol + 1],
+		    rows,
+		    oldWidth,
+		    widthDiff;
 
-        var column = this.columns[this.rightCol + 1],
-            rows,
-            oldWidth,
-            widthDiff;
+		if (column && column.modules.vdomHoz.leftPos <= this.vDomScrollPosRight) {
 
-        if (column && column.modules.vdomHoz.leftPos <= this.vDomScrollPosRight) {
+			rows = this.table.rowManager.getVisibleRows();
 
-            rows = this.table.rowManager.getVisibleRows();
+			rows.forEach(function (row) {
 
-            rows.forEach(function (row) {
+				if (row.type !== "group") {
 
-                if (row.type !== "group") {
+					var cell = row.getCell(column);
 
-                    var cell = row.getCell(column);
+					row.getElement().appendChild(cell.getElement());
 
-                    row.getElement().appendChild(cell.getElement());
+					cell.cellRendered();
+				}
+			});
 
-                    cell.cellRendered();
-                }
-            });
+			if (this.fitDataColAvg) {
 
-            if (this.fitDataColAvg) {
+				oldWidth = column.getWidth();
 
-                oldWidth = column.getWidth();
+				if (oldWidth === this.fitDataColAvg) {
 
-                if (oldWidth === this.fitDataColAvg) {
+					column.reinitializeWidth();
 
-                    column.reinitializeWidth();
+					widthDiff = oldWidth - column.getWidth();
 
-                    widthDiff = oldWidth - column.getWidth();
+					if (widthDiff) {
 
-                    if (widthDiff) {
+						column.modules.vdomHoz.rightPos -= widthDiff;
 
-                        column.modules.vdomHoz.rightPos -= widthDiff;
+						this.colPositionAdjust(this.rightCol + 1, this.columns.length, widthDiff);
+					}
+				}
+			}
 
-                        this.colPositionAdjust(this.rightCol + 1, this.columns.length, widthDiff);
-                    }
-                }
-            }
+			this.rightCol++;
 
-            this.rightCol++;
+			if (this.rightCol >= this.columns.length - 1) {
 
-            if (this.rightCol >= this.columns.length - 1) {
+				this.vDomPadRight = 0;
+			} else {
 
-                this.vDomPadRight = 0;
-            } else {
+				this.vDomPadRight -= column.getWidth();
+			}
 
-                this.vDomPadRight -= column.getWidth();
-            }
+			this.element.style.paddingRight = this.vDomPadRight + "px";
 
-            this.element.style.paddingRight = this.vDomPadRight + "px";
+			this.addColRight();
+		}
+	};
 
-            this.addColRight();
-        }
-    };
+	VDomHoz.prototype.addColLeft = function () {
 
-    VDomHoz.prototype.addColLeft = function () {
+		var column = this.columns[this.leftCol - 1],
+		    rows;
 
-        var column = this.columns[this.leftCol - 1],
-            rows;
+		if (column && column.modules.vdomHoz.rightPos >= this.vDomScrollPosLeft) {
 
-        if (column && column.modules.vdomHoz.rightPos >= this.vDomScrollPosLeft) {
+			var rows = this.table.rowManager.getVisibleRows();
 
-            var rows = this.table.rowManager.getVisibleRows();
+			rows.forEach(function (row) {
 
-            rows.forEach(function (row) {
+				if (row.type !== "group") {
 
-                if (row.type !== "group") {
+					var cell = row.getCell(column);
 
-                    var cell = row.getCell(column);
+					row.getElement().prepend(cell.getElement());
 
-                    row.getElement().prepend(cell.getElement());
+					cell.cellRendered();
+				}
+			});
 
-                    cell.cellRendered();
-                }
-            });
+			if (!this.leftCol) {
 
-            if (!this.leftCol) {
+				this.vDomPadLeft = 0;
+			} else {
 
-                this.vDomPadLeft = 0;
-            } else {
+				this.vDomPadLeft -= column.getWidth();
+			}
 
-                this.vDomPadLeft -= column.getWidth();
-            }
+			this.element.style.paddingLeft = this.vDomPadLeft + "px";
 
-            this.element.style.paddingLeft = this.vDomPadLeft + "px";
+			this.leftCol--;
 
-            this.leftCol--;
+			this.addColLeft();
+		}
+	};
 
-            this.addColLeft();
-        }
-    };
+	VDomHoz.prototype.removeColRight = function (column) {
 
-    VDomHoz.prototype.removeColRight = function (column) {
+		var column = this.columns[this.rightCol],
+		    rows;
 
-        var column = this.columns[this.rightCol],
-            rows;
+		if (column && column.modules.vdomHoz.leftPos > this.vDomScrollPosRight) {
 
-        if (column && column.modules.vdomHoz.leftPos > this.vDomScrollPosRight) {
+			rows = this.table.rowManager.getVisibleRows();
 
-            rows = this.table.rowManager.getVisibleRows();
+			column.modules.vdomHoz.visible = false;
 
-            column.modules.vdomHoz.visible = false;
+			rows.forEach(function (row) {
 
-            rows.forEach(function (row) {
+				if (row.type !== "group") {
 
-                if (row.type !== "group") {
+					var cell = row.getCell(column);
 
-                    var cell = row.getCell(column);
+					row.getElement().removeChild(cell.getElement());
+				}
+			});
 
-                    row.getElement().removeChild(cell.getElement());
-                }
-            });
+			this.vDomPadRight += column.getWidth();
 
-            this.vDomPadRight += column.getWidth();
+			this.element.style.paddingRight = this.vDomPadRight + "px";
 
-            this.element.style.paddingRight = this.vDomPadRight + "px";
+			this.rightCol--;
 
-            this.rightCol--;
+			this.removeColRight();
+		}
+	};
 
-            this.removeColRight();
-        }
-    };
+	VDomHoz.prototype.removeColLeft = function () {
 
-    VDomHoz.prototype.removeColLeft = function () {
+		var column = this.columns[this.leftCol],
+		    rows;
 
-        var column = this.columns[this.leftCol],
-            rows;
+		if (column && column.modules.vdomHoz.rightPos < this.vDomScrollPosLeft) {
 
-        if (column && column.modules.vdomHoz.rightPos < this.vDomScrollPosLeft) {
+			rows = this.table.rowManager.getVisibleRows();
 
-            rows = this.table.rowManager.getVisibleRows();
+			rows.forEach(function (row) {
 
-            rows.forEach(function (row) {
+				if (row.type !== "group") {
 
-                if (row.type !== "group") {
+					var cell = row.getCell(column);
 
-                    var cell = row.getCell(column);
+					row.getElement().removeChild(cell.getElement());
+				}
+			});
 
-                    row.getElement().removeChild(cell.getElement());
-                }
-            });
+			this.vDomPadLeft += column.getWidth();
 
-            this.vDomPadLeft += column.getWidth();
+			this.element.style.paddingLeft = this.vDomPadLeft + "px";
 
-            this.element.style.paddingLeft = this.vDomPadLeft + "px";
+			this.leftCol++;
 
-            this.leftCol++;
+			this.removeColLeft();
+		}
+	};
 
-            this.removeColLeft();
-        }
-    };
+	VDomHoz.prototype.initializeRow = function (row) {
 
-    VDomHoz.prototype.initializeRow = function (row) {
+		if (row.type !== "group") {
 
-        if (row.type !== "group") {
+			row.modules.vdomHoz = {
 
-            row.modules.vdomHoz = {
+				leftCol: this.leftCol,
 
-                leftCol: this.leftCol,
+				rightCol: this.rightCol
 
-                rightCol: this.rightCol
+			};
 
-            };
+			for (var _i7 = this.leftCol; _i7 <= this.rightCol; _i7++) {
 
-            for (var _i7 = this.leftCol; _i7 <= this.rightCol; _i7++) {
+				var column = this.columns[_i7];
 
-                var column = this.columns[_i7];
+				if (column && column.visible) {
 
-                if (column && column.visible) {
+					var cell = row.getCell(column);
 
-                    var cell = row.getCell(column);
+					row.getElement().appendChild(cell.getElement());
 
-                    row.getElement().appendChild(cell.getElement());
+					cell.cellRendered();
+				}
+			}
+		}
+	};
 
-                    cell.cellRendered();
-                }
-            }
-        }
-    };
+	VDomHoz.prototype.reinitializeRow = function (row, force) {
 
-    VDomHoz.prototype.reinitializeRow = function (row, force) {
+		if (row.type !== "group") {
 
-        if (row.type !== "group") {
+			if (force || !row.modules.vdomHoz || row.modules.vdomHoz.leftCol !== this.leftCol || row.modules.vdomHoz.rightCol !== this.rightCol) {
 
-            if (force || !row.modules.vdomHoz || row.modules.vdomHoz.leftCol !== this.leftCol || row.modules.vdomHoz.rightCol !== this.rightCol) {
+				var rowEl = row.getElement();
 
-                var rowEl = row.getElement();
+				while (rowEl.firstChild) {
+					rowEl.removeChild(rowEl.firstChild);
+				}this.initializeRow(row);
+			}
+		}
+	};
 
-                while (rowEl.firstChild) {
-                    rowEl.removeChild(rowEl.firstChild);
-                }
-                this.initializeRow(row);
-            }
-        }
-    };
+	//public row object
 
-    //public row object
+	var RowComponent = function RowComponent(row) {
 
-    var RowComponent = function RowComponent(row) {
+		this._row = row;
+	};
 
-        this._row = row;
-    };
+	RowComponent.prototype.getData = function (transform) {
 
-    RowComponent.prototype.getData = function (transform) {
+		return this._row.getData(transform);
+	};
 
-        return this._row.getData(transform);
-    };
+	RowComponent.prototype.getElement = function () {
 
-    RowComponent.prototype.getElement = function () {
+		return this._row.getElement();
+	};
 
-        return this._row.getElement();
-    };
+	RowComponent.prototype.getCells = function () {
 
-    RowComponent.prototype.getCells = function () {
+		var cells = [];
 
-        var cells = [];
+		this._row.getCells().forEach(function (cell) {
 
-        this._row.getCells().forEach(function (cell) {
+			cells.push(cell.getComponent());
+		});
 
-            cells.push(cell.getComponent());
-        });
+		return cells;
+	};
 
-        return cells;
-    };
+	RowComponent.prototype.getCell = function (column) {
 
-    RowComponent.prototype.getCell = function (column) {
+		var cell = this._row.getCell(column);
 
-        var cell = this._row.getCell(column);
+		return cell ? cell.getComponent() : false;
+	};
 
-        return cell ? cell.getComponent() : false;
-    };
+	RowComponent.prototype.getIndex = function () {
 
-    RowComponent.prototype.getIndex = function () {
+		return this._row.getData("data")[this._row.table.options.index];
+	};
 
-        return this._row.getData("data")[this._row.table.options.index];
-    };
+	RowComponent.prototype.getPosition = function (active) {
 
-    RowComponent.prototype.getPosition = function (active) {
+		return this._row.table.rowManager.getRowPosition(this._row, active);
+	};
 
-        return this._row.table.rowManager.getRowPosition(this._row, active);
-    };
+	RowComponent.prototype.delete = function () {
 
-    RowComponent.prototype.delete = function () {
+		return this._row.delete();
+	};
 
-        return this._row.delete();
-    };
+	RowComponent.prototype.scrollTo = function () {
 
-    RowComponent.prototype.scrollTo = function () {
+		return this._row.table.rowManager.scrollToRow(this._row);
+	};
 
-        return this._row.table.rowManager.scrollToRow(this._row);
-    };
+	RowComponent.prototype.pageTo = function () {
 
-    RowComponent.prototype.pageTo = function () {
+		if (this._row.table.modExists("page", true)) {
 
-        if (this._row.table.modExists("page", true)) {
+			return this._row.table.modules.page.setPageToRow(this._row);
+		}
+	};
 
-            return this._row.table.modules.page.setPageToRow(this._row);
-        }
-    };
+	RowComponent.prototype.move = function (to, after) {
 
-    RowComponent.prototype.move = function (to, after) {
+		this._row.moveToRow(to, after);
+	};
 
-        this._row.moveToRow(to, after);
-    };
+	RowComponent.prototype.update = function (data) {
 
-    RowComponent.prototype.update = function (data) {
+		return this._row.updateData(data);
+	};
 
-        return this._row.updateData(data);
-    };
+	RowComponent.prototype.normalizeHeight = function () {
 
-    RowComponent.prototype.normalizeHeight = function () {
+		this._row.normalizeHeight(true);
+	};
 
-        this._row.normalizeHeight(true);
-    };
+	RowComponent.prototype.select = function () {
 
-    RowComponent.prototype.select = function () {
+		this._row.table.modules.selectRow.selectRows(this._row);
+	};
 
-        this._row.table.modules.selectRow.selectRows(this._row);
-    };
+	RowComponent.prototype.deselect = function () {
 
-    RowComponent.prototype.deselect = function () {
+		this._row.table.modules.selectRow.deselectRows(this._row);
+	};
 
-        this._row.table.modules.selectRow.deselectRows(this._row);
-    };
+	RowComponent.prototype.toggleSelect = function () {
 
-    RowComponent.prototype.toggleSelect = function () {
+		this._row.table.modules.selectRow.toggleRow(this._row);
+	};
 
-        this._row.table.modules.selectRow.toggleRow(this._row);
-    };
+	RowComponent.prototype.isSelected = function () {
 
-    RowComponent.prototype.isSelected = function () {
+		return this._row.table.modules.selectRow.isRowSelected(this._row);
+	};
 
-        return this._row.table.modules.selectRow.isRowSelected(this._row);
-    };
+	RowComponent.prototype._getSelf = function () {
 
-    RowComponent.prototype._getSelf = function () {
+		return this._row;
+	};
 
-        return this._row;
-    };
+	RowComponent.prototype.validate = function () {
 
-    RowComponent.prototype.validate = function () {
+		return this._row.validate();
+	};
 
-        return this._row.validate();
-    };
+	RowComponent.prototype.freeze = function () {
 
-    RowComponent.prototype.freeze = function () {
+		if (this._row.table.modExists("frozenRows", true)) {
 
-        if (this._row.table.modExists("frozenRows", true)) {
+			this._row.table.modules.frozenRows.freezeRow(this._row);
+		}
+	};
 
-            this._row.table.modules.frozenRows.freezeRow(this._row);
-        }
-    };
+	RowComponent.prototype.unfreeze = function () {
 
-    RowComponent.prototype.unfreeze = function () {
+		if (this._row.table.modExists("frozenRows", true)) {
 
-        if (this._row.table.modExists("frozenRows", true)) {
+			this._row.table.modules.frozenRows.unfreezeRow(this._row);
+		}
+	};
 
-            this._row.table.modules.frozenRows.unfreezeRow(this._row);
-        }
-    };
+	RowComponent.prototype.isFrozen = function () {
 
-    RowComponent.prototype.isFrozen = function () {
+		if (this._row.table.modExists("frozenRows", true)) {
 
-        if (this._row.table.modExists("frozenRows", true)) {
+			var index = this._row.table.modules.frozenRows.rows.indexOf(this._row);
 
-            var index = this._row.table.modules.frozenRows.rows.indexOf(this._row);
+			return index > -1;
+		}
 
-            return index > -1;
-        }
+		return false;
+	};
 
-        return false;
-    };
+	RowComponent.prototype.treeCollapse = function () {
 
-    RowComponent.prototype.treeCollapse = function () {
+		if (this._row.table.modExists("dataTree", true)) {
 
-        if (this._row.table.modExists("dataTree", true)) {
+			this._row.table.modules.dataTree.collapseRow(this._row);
+		}
+	};
 
-            this._row.table.modules.dataTree.collapseRow(this._row);
-        }
-    };
+	RowComponent.prototype.treeExpand = function () {
 
-    RowComponent.prototype.treeExpand = function () {
+		if (this._row.table.modExists("dataTree", true)) {
 
-        if (this._row.table.modExists("dataTree", true)) {
+			this._row.table.modules.dataTree.expandRow(this._row);
+		}
+	};
 
-            this._row.table.modules.dataTree.expandRow(this._row);
-        }
-    };
+	RowComponent.prototype.treeToggle = function () {
 
-    RowComponent.prototype.treeToggle = function () {
+		if (this._row.table.modExists("dataTree", true)) {
 
-        if (this._row.table.modExists("dataTree", true)) {
+			this._row.table.modules.dataTree.toggleRow(this._row);
+		}
+	};
 
-            this._row.table.modules.dataTree.toggleRow(this._row);
-        }
-    };
+	RowComponent.prototype.getTreeParent = function () {
 
-    RowComponent.prototype.getTreeParent = function () {
+		if (this._row.table.modExists("dataTree", true)) {
 
-        if (this._row.table.modExists("dataTree", true)) {
+			return this._row.table.modules.dataTree.getTreeParent(this._row);
+		}
 
-            return this._row.table.modules.dataTree.getTreeParent(this._row);
-        }
+		return false;
+	};
 
-        return false;
-    };
+	RowComponent.prototype.getTreeChildren = function () {
 
-    RowComponent.prototype.getTreeChildren = function () {
+		if (this._row.table.modExists("dataTree", true)) {
 
-        if (this._row.table.modExists("dataTree", true)) {
+			return this._row.table.modules.dataTree.getTreeChildren(this._row, true);
+		}
 
-            return this._row.table.modules.dataTree.getTreeChildren(this._row, true);
-        }
+		return false;
+	};
 
-        return false;
-    };
+	RowComponent.prototype.addTreeChild = function (data, pos, index) {
 
-    RowComponent.prototype.addTreeChild = function (data, pos, index) {
+		if (this._row.table.modExists("dataTree", true)) {
 
-        if (this._row.table.modExists("dataTree", true)) {
+			return this._row.table.modules.dataTree.addTreeChildRow(this._row, data, pos, index);
+		}
 
-            return this._row.table.modules.dataTree.addTreeChildRow(this._row, data, pos, index);
-        }
+		return false;
+	};
 
-        return false;
-    };
+	RowComponent.prototype.reformat = function () {
 
-    RowComponent.prototype.reformat = function () {
+		return this._row.reinitialize();
+	};
 
-        return this._row.reinitialize();
-    };
+	RowComponent.prototype.getGroup = function () {
 
-    RowComponent.prototype.getGroup = function () {
+		return this._row.getGroup().getComponent();
+	};
 
-        return this._row.getGroup().getComponent();
-    };
+	RowComponent.prototype.getTable = function () {
 
-    RowComponent.prototype.getTable = function () {
+		return this._row.table;
+	};
 
-        return this._row.table;
-    };
+	RowComponent.prototype.getNextRow = function () {
 
-    RowComponent.prototype.getNextRow = function () {
+		var row = this._row.nextRow();
 
-        var row = this._row.nextRow();
+		return row ? row.getComponent() : row;
+	};
 
-        return row ? row.getComponent() : row;
-    };
+	RowComponent.prototype.getPrevRow = function () {
 
-    RowComponent.prototype.getPrevRow = function () {
+		var row = this._row.prevRow();
 
-        var row = this._row.prevRow();
+		return row ? row.getComponent() : row;
+	};
 
-        return row ? row.getComponent() : row;
-    };
+	var Row = function Row(data, parent) {
+		var type = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : "row";
 
-    var Row = function Row(data, parent) {
-        var type = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : "row";
 
+		this.table = parent.table;
 
-        this.table = parent.table;
+		this.parent = parent;
 
-        this.parent = parent;
+		this.data = {};
 
-        this.data = {};
+		this.type = type; //type of element
 
-        this.type = type; //type of element
+		this.element = false;
 
-        this.element = false;
+		this.modules = {}; //hold module variables;
 
-        this.modules = {}; //hold module variables;
+		this.cells = [];
 
-        this.cells = [];
+		this.height = 0; //hold element height
 
-        this.height = 0; //hold element height
+		this.heightStyled = ""; //hold element height prestyled to improve render efficiency
 
-        this.heightStyled = ""; //hold element height prestyled to improve render efficiency
+		this.manualHeight = false; //user has manually set row height
 
-        this.manualHeight = false; //user has manually set row height
+		this.outerHeight = 0; //holde lements outer height
 
-        this.outerHeight = 0; //holde lements outer height
+		this.initialized = false; //element has been rendered
 
-        this.initialized = false; //element has been rendered
+		this.heightInitialized = false; //element has resized cells to fit
 
-        this.heightInitialized = false; //element has resized cells to fit
 
+		this.component = null;
 
-        this.component = null;
+		this.created = false;
 
-        this.created = false;
+		this.setData(data);
+	};
 
-        this.setData(data);
-    };
+	Row.prototype.create = function () {
 
-    Row.prototype.create = function () {
+		if (!this.created) {
 
-        if (!this.created) {
+			this.created = true;
 
-            this.created = true;
+			this.generateElement();
+		}
+	};
 
-            this.generateElement();
-        }
-    };
+	Row.prototype.createElement = function () {
 
-    Row.prototype.createElement = function () {
+		var el = document.createElement("div");
 
-        var el = document.createElement("div");
+		el.classList.add("tabulator-row");
 
-        el.classList.add("tabulator-row");
+		el.setAttribute("role", "row");
 
-        el.setAttribute("role", "row");
+		this.element = el;
+	};
 
-        this.element = el;
-    };
+	Row.prototype.getElement = function () {
 
-    Row.prototype.getElement = function () {
+		this.create();
 
-        this.create();
+		return this.element;
+	};
 
-        return this.element;
-    };
+	Row.prototype.detachElement = function () {
 
-    Row.prototype.detachElement = function () {
+		if (this.element && this.element.parentNode) {
 
-        if (this.element && this.element.parentNode) {
+			this.element.parentNode.removeChild(this.element);
+		}
+	};
 
-            this.element.parentNode.removeChild(this.element);
-        }
-    };
+	Row.prototype.generateElement = function () {
 
-    Row.prototype.generateElement = function () {
+		var self = this,
+		    dblTap,
+		    tapHold,
+		    tap;
 
-        var self = this,
-            dblTap,
-            tapHold,
-            tap;
+		this.createElement();
 
-        this.createElement();
+		//set row selection characteristics
 
-        //set row selection characteristics
+		if (self.table.options.selectable !== false && self.table.modExists("selectRow")) {
 
-        if (self.table.options.selectable !== false && self.table.modExists("selectRow")) {
+			self.table.modules.selectRow.initializeRow(this);
+		}
 
-            self.table.modules.selectRow.initializeRow(this);
-        }
+		//setup movable rows
 
-        //setup movable rows
+		if (self.table.options.movableRows !== false && self.table.modExists("moveRow")) {
 
-        if (self.table.options.movableRows !== false && self.table.modExists("moveRow")) {
+			self.table.modules.moveRow.initializeRow(this);
+		}
 
-            self.table.modules.moveRow.initializeRow(this);
-        }
+		//setup data tree
 
-        //setup data tree
+		if (self.table.options.dataTree !== false && self.table.modExists("dataTree")) {
 
-        if (self.table.options.dataTree !== false && self.table.modExists("dataTree")) {
+			self.table.modules.dataTree.initializeRow(this);
+		}
 
-            self.table.modules.dataTree.initializeRow(this);
-        }
+		//setup column colapse container
 
-        //setup column colapse container
+		if (self.table.options.responsiveLayout === "collapse" && self.table.modExists("responsiveLayout")) {
 
-        if (self.table.options.responsiveLayout === "collapse" && self.table.modExists("responsiveLayout")) {
+			self.table.modules.responsiveLayout.initializeRow(this);
+		}
 
-            self.table.modules.responsiveLayout.initializeRow(this);
-        }
+		//set column menu
 
-        //set column menu
+		if ((self.table.options.rowContextMenu || self.table.options.rowClickMenu) && this.table.modExists("menu")) {
 
-        if ((self.table.options.rowContextMenu || self.table.options.rowClickMenu) && this.table.modExists("menu")) {
+			self.table.modules.menu.initializeRow(this);
+		}
 
-            self.table.modules.menu.initializeRow(this);
-        }
+		//handle row click events
 
-        //handle row click events
+		if (self.table.options.rowClick) {
 
-        if (self.table.options.rowClick) {
+			self.element.addEventListener("click", function (e) {
 
-            self.element.addEventListener("click", function (e) {
+				self.table.options.rowClick(e, self.getComponent());
+			});
+		}
 
-                self.table.options.rowClick(e, self.getComponent());
-            });
-        }
+		if (self.table.options.rowDblClick) {
 
-        if (self.table.options.rowDblClick) {
+			self.element.addEventListener("dblclick", function (e) {
 
-            self.element.addEventListener("dblclick", function (e) {
+				self.table.options.rowDblClick(e, self.getComponent());
+			});
+		}
 
-                self.table.options.rowDblClick(e, self.getComponent());
-            });
-        }
+		if (self.table.options.rowContext) {
 
-        if (self.table.options.rowContext) {
+			self.element.addEventListener("contextmenu", function (e) {
 
-            self.element.addEventListener("contextmenu", function (e) {
+				self.table.options.rowContext(e, self.getComponent());
+			});
+		}
 
-                self.table.options.rowContext(e, self.getComponent());
-            });
-        }
+		//handle mouse events
 
-        //handle mouse events
+		if (self.table.options.rowMouseEnter) {
 
-        if (self.table.options.rowMouseEnter) {
+			self.element.addEventListener("mouseenter", function (e) {
 
-            self.element.addEventListener("mouseenter", function (e) {
+				self.table.options.rowMouseEnter(e, self.getComponent());
+			});
+		}
 
-                self.table.options.rowMouseEnter(e, self.getComponent());
-            });
-        }
+		if (self.table.options.rowMouseLeave) {
 
-        if (self.table.options.rowMouseLeave) {
+			self.element.addEventListener("mouseleave", function (e) {
 
-            self.element.addEventListener("mouseleave", function (e) {
+				self.table.options.rowMouseLeave(e, self.getComponent());
+			});
+		}
 
-                self.table.options.rowMouseLeave(e, self.getComponent());
-            });
-        }
+		if (self.table.options.rowMouseOver) {
 
-        if (self.table.options.rowMouseOver) {
+			self.element.addEventListener("mouseover", function (e) {
 
-            self.element.addEventListener("mouseover", function (e) {
+				self.table.options.rowMouseOver(e, self.getComponent());
+			});
+		}
 
-                self.table.options.rowMouseOver(e, self.getComponent());
-            });
-        }
+		if (self.table.options.rowMouseOut) {
 
-        if (self.table.options.rowMouseOut) {
+			self.element.addEventListener("mouseout", function (e) {
 
-            self.element.addEventListener("mouseout", function (e) {
+				self.table.options.rowMouseOut(e, self.getComponent());
+			});
+		}
 
-                self.table.options.rowMouseOut(e, self.getComponent());
-            });
-        }
+		if (self.table.options.rowMouseMove) {
 
-        if (self.table.options.rowMouseMove) {
+			self.element.addEventListener("mousemove", function (e) {
 
-            self.element.addEventListener("mousemove", function (e) {
+				self.table.options.rowMouseMove(e, self.getComponent());
+			});
+		}
 
-                self.table.options.rowMouseMove(e, self.getComponent());
-            });
-        }
+		if (self.table.options.rowTap) {
 
-        if (self.table.options.rowTap) {
+			tap = false;
 
-            tap = false;
+			self.element.addEventListener("touchstart", function (e) {
 
-            self.element.addEventListener("touchstart", function (e) {
+				tap = true;
+			}, { passive: true });
 
-                tap = true;
-            }, {passive: true});
+			self.element.addEventListener("touchend", function (e) {
 
-            self.element.addEventListener("touchend", function (e) {
+				if (tap) {
 
-                if (tap) {
+					self.table.options.rowTap(e, self.getComponent());
+				}
 
-                    self.table.options.rowTap(e, self.getComponent());
-                }
+				tap = false;
+			});
+		}
 
-                tap = false;
-            });
-        }
+		if (self.table.options.rowDblTap) {
 
-        if (self.table.options.rowDblTap) {
+			dblTap = null;
 
-            dblTap = null;
+			self.element.addEventListener("touchend", function (e) {
 
-            self.element.addEventListener("touchend", function (e) {
+				if (dblTap) {
 
-                if (dblTap) {
+					clearTimeout(dblTap);
 
-                    clearTimeout(dblTap);
+					dblTap = null;
 
-                    dblTap = null;
+					self.table.options.rowDblTap(e, self.getComponent());
+				} else {
 
-                    self.table.options.rowDblTap(e, self.getComponent());
-                } else {
+					dblTap = setTimeout(function () {
 
-                    dblTap = setTimeout(function () {
+						clearTimeout(dblTap);
 
-                        clearTimeout(dblTap);
+						dblTap = null;
+					}, 300);
+				}
+			});
+		}
 
-                        dblTap = null;
-                    }, 300);
-                }
-            });
-        }
+		if (self.table.options.rowTapHold) {
 
-        if (self.table.options.rowTapHold) {
+			tapHold = null;
 
-            tapHold = null;
+			self.element.addEventListener("touchstart", function (e) {
 
-            self.element.addEventListener("touchstart", function (e) {
+				clearTimeout(tapHold);
 
-                clearTimeout(tapHold);
+				tapHold = setTimeout(function () {
 
-                tapHold = setTimeout(function () {
+					clearTimeout(tapHold);
 
-                    clearTimeout(tapHold);
+					tapHold = null;
 
-                    tapHold = null;
+					tap = false;
 
-                    tap = false;
+					self.table.options.rowTapHold(e, self.getComponent());
+				}, 1000);
+			}, { passive: true });
 
-                    self.table.options.rowTapHold(e, self.getComponent());
-                }, 1000);
-            }, {passive: true});
+			self.element.addEventListener("touchend", function (e) {
 
-            self.element.addEventListener("touchend", function (e) {
+				clearTimeout(tapHold);
 
-                clearTimeout(tapHold);
+				tapHold = null;
+			});
+		}
+	};
 
-                tapHold = null;
-            });
-        }
-    };
+	Row.prototype.generateCells = function () {
 
-    Row.prototype.generateCells = function () {
+		this.cells = this.table.columnManager.generateCells(this);
+	};
 
-        this.cells = this.table.columnManager.generateCells(this);
-    };
+	//functions to setup on first render
 
-    //functions to setup on first render
+	Row.prototype.initialize = function (force) {
+		var _this21 = this;
 
-    Row.prototype.initialize = function (force) {
-        var _this21 = this;
+		this.create();
 
-        this.create();
+		if (!this.initialized || force) {
 
-        if (!this.initialized || force) {
+			this.deleteCells();
 
-            this.deleteCells();
+			while (this.element.firstChild) {
+				this.element.removeChild(this.element.firstChild);
+			} //handle frozen cells
 
-            while (this.element.firstChild) {
-                this.element.removeChild(this.element.firstChild);
-            } //handle frozen cells
+			if (this.table.modExists("frozenColumns")) {
 
-            if (this.table.modExists("frozenColumns")) {
+				this.table.modules.frozenColumns.layoutRow(this);
+			}
 
-                this.table.modules.frozenColumns.layoutRow(this);
-            }
+			this.generateCells();
 
-            this.generateCells();
+			if (this.table.options.virtualDomHoz && this.table.vdomHoz.initialized) {
 
-            if (this.table.options.virtualDomHoz && this.table.vdomHoz.initialized) {
+				this.table.vdomHoz.initializeRow(this);
+			} else {
 
-                this.table.vdomHoz.initializeRow(this);
-            } else {
+				this.cells.forEach(function (cell) {
 
-                this.cells.forEach(function (cell) {
+					_this21.element.appendChild(cell.getElement());
 
-                    _this21.element.appendChild(cell.getElement());
+					cell.cellRendered();
+				});
+			}
 
-                    cell.cellRendered();
-                });
-            }
+			if (force) {
 
-            if (force) {
+				this.normalizeHeight();
+			}
 
-                this.normalizeHeight();
-            }
+			//setup movable rows
 
-            //setup movable rows
+			if (this.table.options.dataTree && this.table.modExists("dataTree")) {
 
-            if (this.table.options.dataTree && this.table.modExists("dataTree")) {
+				this.table.modules.dataTree.layoutRow(this);
+			}
 
-                this.table.modules.dataTree.layoutRow(this);
-            }
+			//setup column colapse container
 
-            //setup column colapse container
+			if (this.table.options.responsiveLayout === "collapse" && this.table.modExists("responsiveLayout")) {
 
-            if (this.table.options.responsiveLayout === "collapse" && this.table.modExists("responsiveLayout")) {
+				this.table.modules.responsiveLayout.layoutRow(this);
+			}
 
-                this.table.modules.responsiveLayout.layoutRow(this);
-            }
+			if (this.table.options.rowFormatter) {
 
-            if (this.table.options.rowFormatter) {
+				this.table.options.rowFormatter(this.getComponent());
+			}
 
-                this.table.options.rowFormatter(this.getComponent());
-            }
+			//set resizable handles
 
-            //set resizable handles
+			if (this.table.options.resizableRows && this.table.modExists("resizeRows")) {
 
-            if (this.table.options.resizableRows && this.table.modExists("resizeRows")) {
+				this.table.modules.resizeRows.initializeRow(this);
+			}
 
-                this.table.modules.resizeRows.initializeRow(this);
-            }
+			this.initialized = true;
+		} else {
 
-            this.initialized = true;
-        } else {
+			if (this.table.options.virtualDomHoz) {
 
-            if (this.table.options.virtualDomHoz) {
+				this.table.vdomHoz.reinitializeRow(this);
+			}
+		}
+	};
 
-                this.table.vdomHoz.reinitializeRow(this);
-            }
-        }
-    };
+	Row.prototype.reinitializeHeight = function () {
 
-    Row.prototype.reinitializeHeight = function () {
+		this.heightInitialized = false;
 
-        this.heightInitialized = false;
+		if (this.element && this.element.offsetParent !== null) {
 
-        if (this.element && this.element.offsetParent !== null) {
+			this.normalizeHeight(true);
+		}
+	};
 
-            this.normalizeHeight(true);
-        }
-    };
+	Row.prototype.reinitialize = function (children) {
 
-    Row.prototype.reinitialize = function (children) {
+		this.initialized = false;
 
-        this.initialized = false;
+		this.heightInitialized = false;
 
-        this.heightInitialized = false;
+		if (!this.manualHeight) {
 
-        if (!this.manualHeight) {
+			this.height = 0;
 
-            this.height = 0;
+			this.heightStyled = "";
+		}
 
-            this.heightStyled = "";
-        }
+		if (this.element && this.element.offsetParent !== null) {
 
-        if (this.element && this.element.offsetParent !== null) {
+			this.initialize(true);
+		}
 
-            this.initialize(true);
-        }
+		if (this.table.options.dataTree && this.table.modExists("dataTree", true)) {
 
-        if (this.table.options.dataTree && this.table.modExists("dataTree", true)) {
+			this.table.modules.dataTree.getTreeChildren(this, false, true).forEach(function (child) {
 
-            this.table.modules.dataTree.getTreeChildren(this, false, true).forEach(function (child) {
+				child.reinitialize(true);
+			});
+		}
+	};
 
-                child.reinitialize(true);
-            });
-        }
-    };
+	//get heights when doing bulk row style calcs in virtual DOM
 
-    //get heights when doing bulk row style calcs in virtual DOM
+	Row.prototype.calcHeight = function (force) {
 
-    Row.prototype.calcHeight = function (force) {
+		var maxHeight = 0,
+		    minHeight = this.table.options.resizableRows ? this.element.clientHeight : 0;
 
-        var maxHeight = 0,
-            minHeight = this.table.options.resizableRows ? this.element.clientHeight : 0;
+		this.cells.forEach(function (cell) {
 
-        this.cells.forEach(function (cell) {
+			var height = cell.getHeight();
 
-            var height = cell.getHeight();
+			if (height > maxHeight) {
 
-            if (height > maxHeight) {
+				maxHeight = height;
+			}
+		});
 
-                maxHeight = height;
-            }
-        });
+		if (force) {
 
-        if (force) {
+			this.height = Math.max(maxHeight, minHeight);
+		} else {
 
-            this.height = Math.max(maxHeight, minHeight);
-        } else {
+			this.height = this.manualHeight ? this.height : Math.max(maxHeight, minHeight);
+		}
 
-            this.height = this.manualHeight ? this.height : Math.max(maxHeight, minHeight);
-        }
+		this.heightStyled = this.height ? this.height + "px" : "";
 
-        this.heightStyled = this.height ? this.height + "px" : "";
+		this.outerHeight = this.element.offsetHeight;
+	};
 
-        this.outerHeight = this.element.offsetHeight;
-    };
+	//set of cells
 
-    //set of cells
+	Row.prototype.setCellHeight = function () {
 
-    Row.prototype.setCellHeight = function () {
+		this.cells.forEach(function (cell) {
 
-        this.cells.forEach(function (cell) {
+			cell.setHeight();
+		});
 
-            cell.setHeight();
-        });
+		this.heightInitialized = true;
+	};
 
-        this.heightInitialized = true;
-    };
+	Row.prototype.clearCellHeight = function () {
 
-    Row.prototype.clearCellHeight = function () {
+		this.cells.forEach(function (cell) {
 
-        this.cells.forEach(function (cell) {
+			cell.clearHeight();
+		});
+	};
 
-            cell.clearHeight();
-        });
-    };
+	//normalize the height of elements in the row
 
-    //normalize the height of elements in the row
+	Row.prototype.normalizeHeight = function (force) {
 
-    Row.prototype.normalizeHeight = function (force) {
+		if (force) {
 
-        if (force) {
+			this.clearCellHeight();
+		}
 
-            this.clearCellHeight();
-        }
+		this.calcHeight(force);
 
-        this.calcHeight(force);
+		this.setCellHeight();
+	};
 
-        this.setCellHeight();
-    };
+	// Row.prototype.setHeight = function(height){
 
-    // Row.prototype.setHeight = function(height){
+	// 	this.height = height;
 
-    // 	this.height = height;
 
+	// 	this.setCellHeight();
 
-    // 	this.setCellHeight();
+	// };
 
-    // };
 
+	//set height of rows
 
-    //set height of rows
+	Row.prototype.setHeight = function (height, force) {
 
-    Row.prototype.setHeight = function (height, force) {
+		if (this.height != height || force) {
 
-        if (this.height != height || force) {
+			this.manualHeight = true;
 
-            this.manualHeight = true;
+			this.height = height;
 
-            this.height = height;
+			this.heightStyled = height ? height + "px" : "";
 
-            this.heightStyled = height ? height + "px" : "";
+			this.setCellHeight();
 
-            this.setCellHeight();
+			// this.outerHeight = this.element.outerHeight();
 
-            // this.outerHeight = this.element.outerHeight();
+			this.outerHeight = this.element.offsetHeight;
+		}
+	};
 
-            this.outerHeight = this.element.offsetHeight;
-        }
-    };
+	//return rows outer height
 
-    //return rows outer height
+	Row.prototype.getHeight = function () {
 
-    Row.prototype.getHeight = function () {
+		return this.outerHeight;
+	};
 
-        return this.outerHeight;
-    };
+	//return rows outer Width
 
-    //return rows outer Width
+	Row.prototype.getWidth = function () {
 
-    Row.prototype.getWidth = function () {
+		return this.element.offsetWidth;
+	};
 
-        return this.element.offsetWidth;
-    };
+	//////////////// Cell Management /////////////////
 
-    //////////////// Cell Management /////////////////
 
+	Row.prototype.deleteCell = function (cell) {
 
-    Row.prototype.deleteCell = function (cell) {
+		var index = this.cells.indexOf(cell);
 
-        var index = this.cells.indexOf(cell);
+		if (index > -1) {
 
-        if (index > -1) {
+			this.cells.splice(index, 1);
+		}
+	};
 
-            this.cells.splice(index, 1);
-        }
-    };
+	//////////////// Data Management /////////////////
 
-    //////////////// Data Management /////////////////
 
+	Row.prototype.setData = function (data) {
 
-    Row.prototype.setData = function (data) {
+		if (this.table.modExists("mutator")) {
 
-        if (this.table.modExists("mutator")) {
+			data = this.table.modules.mutator.transformRow(data, "data");
+		}
 
-            data = this.table.modules.mutator.transformRow(data, "data");
-        }
+		this.data = data;
 
-        this.data = data;
+		if (this.table.options.reactiveData && this.table.modExists("reactiveData", true)) {
 
-        if (this.table.options.reactiveData && this.table.modExists("reactiveData", true)) {
+			this.table.modules.reactiveData.watchRow(this);
+		}
+	};
 
-            this.table.modules.reactiveData.watchRow(this);
-        }
-    };
+	//update the rows data
 
-    //update the rows data
+	Row.prototype.updateData = function (updatedData) {
+		var _this22 = this;
 
-    Row.prototype.updateData = function (updatedData) {
-        var _this22 = this;
+		var visible = this.element && Tabulator.prototype.helpers.elVisible(this.element),
+		    tempData = {},
+		    newRowData;
 
-        var visible = this.element && Tabulator.prototype.helpers.elVisible(this.element),
-            tempData = {},
-            newRowData;
+		return new Promise(function (resolve, reject) {
 
-        return new Promise(function (resolve, reject) {
+			if (typeof updatedData === "string") {
 
-            if (typeof updatedData === "string") {
+				updatedData = JSON.parse(updatedData);
+			}
 
-                updatedData = JSON.parse(updatedData);
-            }
+			if (_this22.table.options.reactiveData && _this22.table.modExists("reactiveData", true)) {
 
-            if (_this22.table.options.reactiveData && _this22.table.modExists("reactiveData", true)) {
+				_this22.table.modules.reactiveData.block();
+			}
 
-                _this22.table.modules.reactiveData.block();
-            }
+			//mutate incomming data if needed
 
-            //mutate incomming data if needed
+			if (_this22.table.modExists("mutator")) {
 
-            if (_this22.table.modExists("mutator")) {
+				tempData = Object.assign(tempData, _this22.data);
 
-                tempData = Object.assign(tempData, _this22.data);
+				tempData = Object.assign(tempData, updatedData);
 
-                tempData = Object.assign(tempData, updatedData);
+				newRowData = _this22.table.modules.mutator.transformRow(tempData, "data", updatedData);
+			} else {
 
-                newRowData = _this22.table.modules.mutator.transformRow(tempData, "data", updatedData);
-            } else {
+				newRowData = updatedData;
+			}
 
-                newRowData = updatedData;
-            }
+			//set data
 
-            //set data
+			for (var attrname in newRowData) {
 
-            for (var attrname in newRowData) {
+				_this22.data[attrname] = newRowData[attrname];
+			}
 
-                _this22.data[attrname] = newRowData[attrname];
-            }
+			if (_this22.table.options.reactiveData && _this22.table.modExists("reactiveData", true)) {
 
-            if (_this22.table.options.reactiveData && _this22.table.modExists("reactiveData", true)) {
+				_this22.table.modules.reactiveData.unblock();
+			}
 
-                _this22.table.modules.reactiveData.unblock();
-            }
+			//update affected cells only
 
-            //update affected cells only
+			for (var attrname in updatedData) {
 
-            for (var attrname in updatedData) {
+				var columns = _this22.table.columnManager.getColumnsByFieldRoot(attrname);
 
-                var columns = _this22.table.columnManager.getColumnsByFieldRoot(attrname);
+				columns.forEach(function (column) {
 
-                columns.forEach(function (column) {
+					var cell = _this22.getCell(column.getField());
 
-                    var cell = _this22.getCell(column.getField());
+					if (cell) {
 
-                    if (cell) {
+						var value = column.getFieldValue(newRowData);
 
-                        var value = column.getFieldValue(newRowData);
+						if (cell.getValue() != value) {
 
-                        if (cell.getValue() != value) {
+							cell.setValueProcessData(value);
 
-                            cell.setValueProcessData(value);
+							if (visible) {
 
-                            if (visible) {
+								cell.cellRendered();
+							}
+						}
+					}
+				});
+			}
 
-                                cell.cellRendered();
-                            }
-                        }
-                    }
-                });
-            }
+			if (_this22.table.options.groupUpdateOnCellEdit && _this22.table.options.groupBy && _this22.table.modExists("groupRows")) {
 
-            if (_this22.table.options.groupUpdateOnCellEdit && _this22.table.options.groupBy && _this22.table.modExists("groupRows")) {
+				_this22.table.modules.groupRows.reassignRowToGroup(_this22.row);
+			}
 
-                _this22.table.modules.groupRows.reassignRowToGroup(_this22.row);
-            }
+			//Partial reinitialization if visible
 
-            //Partial reinitialization if visible
+			if (visible) {
 
-            if (visible) {
+				_this22.normalizeHeight(true);
 
-                _this22.normalizeHeight(true);
+				if (_this22.table.options.rowFormatter) {
 
-                if (_this22.table.options.rowFormatter) {
+					_this22.table.options.rowFormatter(_this22.getComponent());
+				}
+			} else {
 
-                    _this22.table.options.rowFormatter(_this22.getComponent());
-                }
-            } else {
+				_this22.initialized = false;
 
-                _this22.initialized = false;
+				_this22.height = 0;
 
-                _this22.height = 0;
+				_this22.heightStyled = "";
+			}
 
-                _this22.heightStyled = "";
-            }
+			if (_this22.table.options.dataTree !== false && _this22.table.modExists("dataTree") && _this22.table.modules.dataTree.redrawNeeded(updatedData)) {
 
-            if (_this22.table.options.dataTree !== false && _this22.table.modExists("dataTree") && _this22.table.modules.dataTree.redrawNeeded(updatedData)) {
+				_this22.table.modules.dataTree.initializeRow(_this22);
 
-                _this22.table.modules.dataTree.initializeRow(_this22);
+				if (visible) {
 
-                if (visible) {
+					_this22.table.modules.dataTree.layoutRow(_this22);
 
-                    _this22.table.modules.dataTree.layoutRow(_this22);
+					_this22.table.rowManager.refreshActiveData("tree", false, true);
+				}
+			}
 
-                    _this22.table.rowManager.refreshActiveData("tree", false, true);
-                }
-            }
+			//this.reinitialize();
 
-            //this.reinitialize();
 
+			_this22.table.options.rowUpdated.call(_this22.table, _this22.getComponent());
 
-            _this22.table.options.rowUpdated.call(_this22.table, _this22.getComponent());
+			if (_this22.table.options.dataChanged) {
 
-            if (_this22.table.options.dataChanged) {
+				_this22.table.options.dataChanged.call(_this22.table, _this22.table.rowManager.getData());
+			}
 
-                _this22.table.options.dataChanged.call(_this22.table, _this22.table.rowManager.getData());
-            }
+			resolve();
+		});
+	};
 
-            resolve();
-        });
-    };
+	Row.prototype.getData = function (transform) {
 
-    Row.prototype.getData = function (transform) {
+		if (transform) {
 
-        if (transform) {
+			if (this.table.modExists("accessor")) {
 
-            if (this.table.modExists("accessor")) {
+				return this.table.modules.accessor.transformRow(this, transform);
+			}
+		}
 
-                return this.table.modules.accessor.transformRow(this, transform);
-            }
-        }
+		return this.data;
+	};
 
-        return this.data;
-    };
+	Row.prototype.getCell = function (column) {
 
-    Row.prototype.getCell = function (column) {
+		var match = false;
 
-        var match = false;
+		column = this.table.columnManager.findColumn(column);
 
-        column = this.table.columnManager.findColumn(column);
+		match = this.cells.find(function (cell) {
 
-        match = this.cells.find(function (cell) {
+			return cell.column === column;
+		});
 
-            return cell.column === column;
-        });
+		return match;
+	};
 
-        return match;
-    };
+	Row.prototype.getCellIndex = function (findCell) {
 
-    Row.prototype.getCellIndex = function (findCell) {
+		return this.cells.findIndex(function (cell) {
 
-        return this.cells.findIndex(function (cell) {
+			return cell === findCell;
+		});
+	};
 
-            return cell === findCell;
-        });
-    };
+	Row.prototype.findNextEditableCell = function (index) {
 
-    Row.prototype.findNextEditableCell = function (index) {
+		var nextCell = false;
 
-        var nextCell = false;
+		if (index < this.cells.length - 1) {
 
-        if (index < this.cells.length - 1) {
+			for (var i = index + 1; i < this.cells.length; i++) {
 
-            for (var i = index + 1; i < this.cells.length; i++) {
+				var cell = this.cells[i];
 
-                var cell = this.cells[i];
+				if (cell.column.modules.edit && Tabulator.prototype.helpers.elVisible(cell.getElement())) {
 
-                if (cell.column.modules.edit && Tabulator.prototype.helpers.elVisible(cell.getElement())) {
+					var allowEdit = true;
 
-                    var allowEdit = true;
+					if (typeof cell.column.modules.edit.check == "function") {
 
-                    if (typeof cell.column.modules.edit.check == "function") {
+						allowEdit = cell.column.modules.edit.check(cell.getComponent());
+					}
 
-                        allowEdit = cell.column.modules.edit.check(cell.getComponent());
-                    }
+					if (allowEdit) {
 
-                    if (allowEdit) {
+						nextCell = cell;
 
-                        nextCell = cell;
+						break;
+					}
+				}
+			}
+		}
 
-                        break;
-                    }
-                }
-            }
-        }
+		return nextCell;
+	};
 
-        return nextCell;
-    };
+	Row.prototype.findPrevEditableCell = function (index) {
 
-    Row.prototype.findPrevEditableCell = function (index) {
+		var prevCell = false;
 
-        var prevCell = false;
+		if (index > 0) {
 
-        if (index > 0) {
+			for (var i = index - 1; i >= 0; i--) {
 
-            for (var i = index - 1; i >= 0; i--) {
+				var cell = this.cells[i],
+				    allowEdit = true;
 
-                var cell = this.cells[i],
-                    allowEdit = true;
+				if (cell.column.modules.edit && Tabulator.prototype.helpers.elVisible(cell.getElement())) {
 
-                if (cell.column.modules.edit && Tabulator.prototype.helpers.elVisible(cell.getElement())) {
+					if (typeof cell.column.modules.edit.check == "function") {
 
-                    if (typeof cell.column.modules.edit.check == "function") {
+						allowEdit = cell.column.modules.edit.check(cell.getComponent());
+					}
 
-                        allowEdit = cell.column.modules.edit.check(cell.getComponent());
-                    }
+					if (allowEdit) {
 
-                    if (allowEdit) {
+						prevCell = cell;
 
-                        prevCell = cell;
+						break;
+					}
+				}
+			}
+		}
 
-                        break;
-                    }
-                }
-            }
-        }
+		return prevCell;
+	};
 
-        return prevCell;
-    };
+	Row.prototype.getCells = function () {
 
-    Row.prototype.getCells = function () {
+		return this.cells;
+	};
 
-        return this.cells;
-    };
+	Row.prototype.nextRow = function () {
 
-    Row.prototype.nextRow = function () {
+		var row = this.table.rowManager.nextDisplayRow(this, true);
 
-        var row = this.table.rowManager.nextDisplayRow(this, true);
+		return row || false;
+	};
 
-        return row || false;
-    };
+	Row.prototype.prevRow = function () {
 
-    Row.prototype.prevRow = function () {
+		var row = this.table.rowManager.prevDisplayRow(this, true);
 
-        var row = this.table.rowManager.prevDisplayRow(this, true);
+		return row || false;
+	};
 
-        return row || false;
-    };
+	Row.prototype.moveToRow = function (to, before) {
 
-    Row.prototype.moveToRow = function (to, before) {
+		var toRow = this.table.rowManager.findRow(to);
 
-        var toRow = this.table.rowManager.findRow(to);
+		if (toRow) {
 
-        if (toRow) {
+			this.table.rowManager.moveRowActual(this, toRow, !before);
 
-            this.table.rowManager.moveRowActual(this, toRow, !before);
+			this.table.rowManager.refreshActiveData("display", false, true);
+		} else {
 
-            this.table.rowManager.refreshActiveData("display", false, true);
-        } else {
+			console.warn("Move Error - No matching row found:", to);
+		}
+	};
 
-            console.warn("Move Error - No matching row found:", to);
-        }
-    };
+	Row.prototype.validate = function () {
 
-    Row.prototype.validate = function () {
+		var invalid = [];
 
-        var invalid = [];
+		this.cells.forEach(function (cell) {
 
-        this.cells.forEach(function (cell) {
+			if (!cell.validate()) {
 
-            if (!cell.validate()) {
+				invalid.push(cell.getComponent());
+			}
+		});
 
-                invalid.push(cell.getComponent());
-            }
-        });
+		return invalid.length ? invalid : true;
+	};
 
-        return invalid.length ? invalid : true;
-    };
+	///////////////////// Actions  /////////////////////
 
-    ///////////////////// Actions  /////////////////////
 
+	Row.prototype.delete = function () {
+		var _this23 = this;
 
-    Row.prototype.delete = function () {
-        var _this23 = this;
+		return new Promise(function (resolve, reject) {
 
-        return new Promise(function (resolve, reject) {
+			var index, rows;
 
-            var index, rows;
+			if (_this23.table.options.history && _this23.table.modExists("history")) {
 
-            if (_this23.table.options.history && _this23.table.modExists("history")) {
+				if (_this23.table.options.groupBy && _this23.table.modExists("groupRows")) {
 
-                if (_this23.table.options.groupBy && _this23.table.modExists("groupRows")) {
+					rows = _this23.getGroup().rows;
 
-                    rows = _this23.getGroup().rows;
+					index = rows.indexOf(_this23);
 
-                    index = rows.indexOf(_this23);
+					if (index) {
 
-                    if (index) {
+						index = rows[index - 1];
+					}
+				} else {
 
-                        index = rows[index - 1];
-                    }
-                } else {
+					index = _this23.table.rowManager.getRowIndex(_this23);
 
-                    index = _this23.table.rowManager.getRowIndex(_this23);
+					if (index) {
 
-                    if (index) {
+						index = _this23.table.rowManager.rows[index - 1];
+					}
+				}
 
-                        index = _this23.table.rowManager.rows[index - 1];
-                    }
-                }
+				_this23.table.modules.history.action("rowDelete", _this23, { data: _this23.getData(), pos: !index, index: index });
+			}
 
-                _this23.table.modules.history.action("rowDelete", _this23, {
-                    data: _this23.getData(),
-                    pos: !index,
-                    index: index
-                });
-            }
+			_this23.deleteActual();
 
-            _this23.deleteActual();
+			resolve();
+		});
+	};
 
-            resolve();
-        });
-    };
+	Row.prototype.deleteActual = function (blockRedraw) {
 
-    Row.prototype.deleteActual = function (blockRedraw) {
+		var index = this.table.rowManager.getRowIndex(this);
 
-        var index = this.table.rowManager.getRowIndex(this);
+		this.detatchModules();
 
-        this.detatchModules();
+		// if(this.table.options.dataTree && this.table.modExists("dataTree")){
 
-        // if(this.table.options.dataTree && this.table.modExists("dataTree")){
+		// 	this.table.modules.dataTree.collapseRow(this, true);
 
-        // 	this.table.modules.dataTree.collapseRow(this, true);
+		// }
 
-        // }
 
+		//remove any reactive data watchers from row object
 
-        //remove any reactive data watchers from row object
+		if (this.table.options.reactiveData && this.table.modExists("reactiveData", true)) {}
 
-        if (this.table.options.reactiveData && this.table.modExists("reactiveData", true)) {
-        }
+		// this.table.modules.reactiveData.unwatchRow(this);
 
-        // this.table.modules.reactiveData.unwatchRow(this);
+		//remove from group
 
-        //remove from group
+		if (this.modules.group) {
 
-        if (this.modules.group) {
+			this.modules.group.removeRow(this);
+		}
 
-            this.modules.group.removeRow(this);
-        }
+		this.table.rowManager.deleteRow(this, blockRedraw);
 
-        this.table.rowManager.deleteRow(this, blockRedraw);
+		this.deleteCells();
 
-        this.deleteCells();
+		this.initialized = false;
 
-        this.initialized = false;
+		this.heightInitialized = false;
 
-        this.heightInitialized = false;
+		this.element = false;
 
-        this.element = false;
+		if (this.table.options.dataTree && this.table.modExists("dataTree", true)) {
 
-        if (this.table.options.dataTree && this.table.modExists("dataTree", true)) {
+			this.table.modules.dataTree.rowDelete(this);
+		}
 
-            this.table.modules.dataTree.rowDelete(this);
-        }
+		//recalc column calculations if present
 
-        //recalc column calculations if present
+		if (this.table.modExists("columnCalcs")) {
 
-        if (this.table.modExists("columnCalcs")) {
+			if (this.table.options.groupBy && this.table.modExists("groupRows")) {
 
-            if (this.table.options.groupBy && this.table.modExists("groupRows")) {
+				this.table.modules.columnCalcs.recalcRowGroup(this);
+			} else {
 
-                this.table.modules.columnCalcs.recalcRowGroup(this);
-            } else {
+				this.table.modules.columnCalcs.recalc(this.table.rowManager.activeRows);
+			}
+		}
+	};
 
-                this.table.modules.columnCalcs.recalc(this.table.rowManager.activeRows);
-            }
-        }
-    };
+	Row.prototype.detatchModules = function () {
 
-    Row.prototype.detatchModules = function () {
+		//deselect row if it is selected
 
-        //deselect row if it is selected
+		if (this.table.modExists("selectRow")) {
 
-        if (this.table.modExists("selectRow")) {
+			this.table.modules.selectRow._deselectRow(this, true);
+		}
 
-            this.table.modules.selectRow._deselectRow(this, true);
-        }
+		//cancel edit if row is currently being edited
 
-        //cancel edit if row is currently being edited
+		if (this.table.modExists("edit")) {
 
-        if (this.table.modExists("edit")) {
+			if (this.table.modules.edit.currentCell.row === this) {
 
-            if (this.table.modules.edit.currentCell.row === this) {
+				this.table.modules.edit.cancelEdit();
+			}
+		}
 
-                this.table.modules.edit.cancelEdit();
-            }
-        }
+		if (this.table.modExists("frozenRows")) {
 
-        if (this.table.modExists("frozenRows")) {
+			this.table.modules.frozenRows.detachRow(this);
+		}
+	};
 
-            this.table.modules.frozenRows.detachRow(this);
-        }
-    };
+	Row.prototype.deleteCells = function () {
 
-    Row.prototype.deleteCells = function () {
+		var cellCount = this.cells.length;
 
-        var cellCount = this.cells.length;
+		for (var _i8 = 0; _i8 < cellCount; _i8++) {
 
-        for (var _i8 = 0; _i8 < cellCount; _i8++) {
+			this.cells[0].delete();
+		}
+	};
 
-            this.cells[0].delete();
-        }
-    };
+	Row.prototype.wipe = function () {
 
-    Row.prototype.wipe = function () {
+		this.detatchModules();
 
-        this.detatchModules();
+		this.deleteCells();
 
-        this.deleteCells();
+		if (this.element) {
 
-        if (this.element) {
+			while (this.element.firstChild) {
+				this.element.removeChild(this.element.firstChild);
+			}if (this.element.parentNode) {
 
-            while (this.element.firstChild) {
-                this.element.removeChild(this.element.firstChild);
-            }
-            if (this.element.parentNode) {
+				this.element.parentNode.removeChild(this.element);
+			}
+		}
 
-                this.element.parentNode.removeChild(this.element);
-            }
-        }
+		this.element = false;
 
-        this.element = false;
+		this.modules = {};
+	};
 
-        this.modules = {};
-    };
+	Row.prototype.getGroup = function () {
 
-    Row.prototype.getGroup = function () {
+		return this.modules.group || false;
+	};
 
-        return this.modules.group || false;
-    };
+	//////////////// Object Generation /////////////////
 
-    //////////////// Object Generation /////////////////
+	Row.prototype.getComponent = function () {
 
-    Row.prototype.getComponent = function () {
+		if (!this.component) {
 
-        if (!this.component) {
+			this.component = new RowComponent(this);
+		}
 
-            this.component = new RowComponent(this);
-        }
+		return this.component;
+	};
 
-        return this.component;
-    };
+	//public row object
 
-    //public row object
+	var CellComponent = function CellComponent(cell) {
 
-    var CellComponent = function CellComponent(cell) {
+		this._cell = cell;
+	};
 
-        this._cell = cell;
-    };
+	CellComponent.prototype.getValue = function () {
 
-    CellComponent.prototype.getValue = function () {
+		return this._cell.getValue();
+	};
 
-        return this._cell.getValue();
-    };
+	CellComponent.prototype.getOldValue = function () {
 
-    CellComponent.prototype.getOldValue = function () {
+		return this._cell.getOldValue();
+	};
 
-        return this._cell.getOldValue();
-    };
+	CellComponent.prototype.getInitialValue = function () {
 
-    CellComponent.prototype.getInitialValue = function () {
+		return this._cell.initialValue;
+	};
 
-        return this._cell.initialValue;
-    };
+	CellComponent.prototype.getElement = function () {
 
-    CellComponent.prototype.getElement = function () {
+		return this._cell.getElement();
+	};
 
-        return this._cell.getElement();
-    };
+	CellComponent.prototype.getRow = function () {
 
-    CellComponent.prototype.getRow = function () {
+		return this._cell.row.getComponent();
+	};
 
-        return this._cell.row.getComponent();
-    };
+	CellComponent.prototype.getData = function () {
 
-    CellComponent.prototype.getData = function () {
+		return this._cell.row.getData();
+	};
 
-        return this._cell.row.getData();
-    };
+	CellComponent.prototype.getField = function () {
 
-    CellComponent.prototype.getField = function () {
+		return this._cell.column.getField();
+	};
 
-        return this._cell.column.getField();
-    };
+	CellComponent.prototype.getColumn = function () {
 
-    CellComponent.prototype.getColumn = function () {
+		return this._cell.column.getComponent();
+	};
 
-        return this._cell.column.getComponent();
-    };
+	CellComponent.prototype.setValue = function (value, mutate) {
 
-    CellComponent.prototype.setValue = function (value, mutate) {
+		if (typeof mutate == "undefined") {
 
-        if (typeof mutate == "undefined") {
+			mutate = true;
+		}
 
-            mutate = true;
-        }
+		this._cell.setValue(value, mutate);
+	};
 
-        this._cell.setValue(value, mutate);
-    };
+	CellComponent.prototype.restoreOldValue = function () {
 
-    CellComponent.prototype.restoreOldValue = function () {
+		this._cell.setValueActual(this._cell.getOldValue());
+	};
 
-        this._cell.setValueActual(this._cell.getOldValue());
-    };
+	CellComponent.prototype.restoreInitialValue = function () {
 
-    CellComponent.prototype.restoreInitialValue = function () {
+		this._cell.setValueActual(this._cell.initialValue);
+	};
 
-        this._cell.setValueActual(this._cell.initialValue);
-    };
+	CellComponent.prototype.edit = function (force) {
 
-    CellComponent.prototype.edit = function (force) {
+		return this._cell.edit(force);
+	};
 
-        return this._cell.edit(force);
-    };
+	CellComponent.prototype.cancelEdit = function () {
 
-    CellComponent.prototype.cancelEdit = function () {
+		this._cell.cancelEdit();
+	};
 
-        this._cell.cancelEdit();
-    };
+	CellComponent.prototype.isEdited = function () {
 
-    CellComponent.prototype.isEdited = function () {
+		return !!this._cell.modules.edit && this._cell.modules.edit.edited;
+	};
 
-        return !!this._cell.modules.edit && this._cell.modules.edit.edited;
-    };
+	CellComponent.prototype.clearEdited = function () {
 
-    CellComponent.prototype.clearEdited = function () {
+		if (self.table.modExists("edit", true)) {
 
-        if (self.table.modExists("edit", true)) {
+			this._cell.table.modules.edit.clearEdited(this._cell);
+		}
+	};
 
-            this._cell.table.modules.edit.clearEdited(this._cell);
-        }
-    };
+	CellComponent.prototype.isValid = function () {
 
-    CellComponent.prototype.isValid = function () {
+		return this._cell.modules.validate ? !this._cell.modules.validate.invalid : true;
+	};
 
-        return this._cell.modules.validate ? !this._cell.modules.validate.invalid : true;
-    };
+	CellComponent.prototype.validate = function () {
 
-    CellComponent.prototype.validate = function () {
+		return this._cell.validate();
+	};
 
-        return this._cell.validate();
-    };
+	CellComponent.prototype.clearValidation = function () {
 
-    CellComponent.prototype.clearValidation = function () {
+		if (this._cell.table.modExists("validate", true)) {
 
-        if (this._cell.table.modExists("validate", true)) {
+			this._cell.table.modules.validate.clearValidation(this._cell);
+		}
+	};
 
-            this._cell.table.modules.validate.clearValidation(this._cell);
-        }
-    };
+	CellComponent.prototype.nav = function () {
 
-    CellComponent.prototype.nav = function () {
+		return this._cell.nav();
+	};
 
-        return this._cell.nav();
-    };
+	CellComponent.prototype.checkHeight = function () {
 
-    CellComponent.prototype.checkHeight = function () {
+		this._cell.checkHeight();
+	};
 
-        this._cell.checkHeight();
-    };
+	CellComponent.prototype.getTable = function () {
 
-    CellComponent.prototype.getTable = function () {
+		return this._cell.table;
+	};
 
-        return this._cell.table;
-    };
+	CellComponent.prototype._getSelf = function () {
 
-    CellComponent.prototype._getSelf = function () {
+		return this._cell;
+	};
 
-        return this._cell;
-    };
+	var Cell = function Cell(column, row) {
 
-    var Cell = function Cell(column, row) {
+		this.table = column.table;
 
-        this.table = column.table;
+		this.column = column;
 
-        this.column = column;
+		this.row = row;
 
-        this.row = row;
+		this.element = null;
 
-        this.element = null;
+		this.value = null;
 
-        this.value = null;
+		this.initialValue;
 
-        this.initialValue;
+		this.oldValue = null;
 
-        this.oldValue = null;
+		this.modules = {};
 
-        this.modules = {};
+		this.height = null;
 
-        this.height = null;
+		this.width = null;
 
-        this.width = null;
+		this.minWidth = null;
 
-        this.minWidth = null;
+		this.component = null;
 
-        this.component = null;
+		this.loaded = false; //track if the cell has been added to the DOM yet
 
-        this.loaded = false; //track if the cell has been added to the DOM yet
 
+		this.build();
+	};
 
-        this.build();
-    };
+	//////////////// Setup Functions /////////////////
 
-    //////////////// Setup Functions /////////////////
 
+	//generate element
 
-    //generate element
+	Cell.prototype.build = function () {
 
-    Cell.prototype.build = function () {
+		this.generateElement();
 
-        this.generateElement();
+		this.setWidth();
 
-        this.setWidth();
+		this._configureCell();
 
-        this._configureCell();
+		this.setValueActual(this.column.getFieldValue(this.row.data));
 
-        this.setValueActual(this.column.getFieldValue(this.row.data));
+		this.initialValue = this.value;
+	};
 
-        this.initialValue = this.value;
-    };
+	Cell.prototype.generateElement = function () {
 
-    Cell.prototype.generateElement = function () {
+		this.element = document.createElement('div');
 
-        this.element = document.createElement('div');
+		this.element.className = "tabulator-cell";
 
-        this.element.className = "tabulator-cell";
+		this.element.setAttribute("role", "gridcell");
 
-        this.element.setAttribute("role", "gridcell");
+		this.element = this.element;
+	};
 
-        this.element = this.element;
-    };
+	Cell.prototype._configureCell = function () {
 
-    Cell.prototype._configureCell = function () {
+		var self = this,
+		    cellEvents = self.column.cellEvents,
+		    element = self.element,
+		    field = this.column.getField(),
+		    vertAligns = {
 
-        var self = this,
-            cellEvents = self.column.cellEvents,
-            element = self.element,
-            field = this.column.getField(),
-            vertAligns = {
+			top: "flex-start",
 
-                top: "flex-start",
+			bottom: "flex-end",
 
-                bottom: "flex-end",
+			middle: "center"
 
-                middle: "center"
+		},
+		    hozAligns = {
 
-            },
-            hozAligns = {
+			left: "flex-start",
 
-                left: "flex-start",
+			right: "flex-end",
 
-                right: "flex-end",
+			center: "center"
 
-                center: "center"
+		};
 
-            };
+		//set text alignment
 
-        //set text alignment
+		element.style.textAlign = self.column.hozAlign;
 
-        element.style.textAlign = self.column.hozAlign;
+		if (self.column.vertAlign) {
 
-        if (self.column.vertAlign) {
+			element.style.display = "inline-flex";
 
-            element.style.display = "inline-flex";
+			element.style.alignItems = vertAligns[self.column.vertAlign] || "";
 
-            element.style.alignItems = vertAligns[self.column.vertAlign] || "";
+			if (self.column.hozAlign) {
 
-            if (self.column.hozAlign) {
+				element.style.justifyContent = hozAligns[self.column.hozAlign] || "";
+			}
+		}
 
-                element.style.justifyContent = hozAligns[self.column.hozAlign] || "";
-            }
-        }
+		if (field) {
 
-        if (field) {
+			element.setAttribute("tabulator-field", field);
+		}
 
-            element.setAttribute("tabulator-field", field);
-        }
+		//add class to cell if needed
 
-        //add class to cell if needed
+		if (self.column.definition.cssClass) {
 
-        if (self.column.definition.cssClass) {
+			var classNames = self.column.definition.cssClass.split(" ");
 
-            var classNames = self.column.definition.cssClass.split(" ");
+			classNames.forEach(function (className) {
 
-            classNames.forEach(function (className) {
+				element.classList.add(className);
+			});
+		}
 
-                element.classList.add(className);
-            });
-        }
+		//update tooltip on mouse enter
 
-        //update tooltip on mouse enter
+		if (this.table.options.tooltipGenerationMode === "hover") {
 
-        if (this.table.options.tooltipGenerationMode === "hover") {
+			element.addEventListener("mouseenter", function (e) {
 
-            element.addEventListener("mouseenter", function (e) {
+				self._generateTooltip();
+			});
+		}
 
-                self._generateTooltip();
-            });
-        }
+		self._bindClickEvents(cellEvents);
 
-        self._bindClickEvents(cellEvents);
+		self._bindTouchEvents(cellEvents);
 
-        self._bindTouchEvents(cellEvents);
+		self._bindMouseEvents(cellEvents);
 
-        self._bindMouseEvents(cellEvents);
+		if (self.column.modules.edit) {
 
-        if (self.column.modules.edit) {
+			self.table.modules.edit.bindEditor(self);
+		}
 
-            self.table.modules.edit.bindEditor(self);
-        }
+		if (self.column.definition.rowHandle && self.table.options.movableRows !== false && self.table.modExists("moveRow")) {
 
-        if (self.column.definition.rowHandle && self.table.options.movableRows !== false && self.table.modExists("moveRow")) {
+			self.table.modules.moveRow.initializeCell(self);
+		}
 
-            self.table.modules.moveRow.initializeCell(self);
-        }
+		//hide cell if not visible
 
-        //hide cell if not visible
+		if (!self.column.visible) {
 
-        if (!self.column.visible) {
+			self.hide();
+		}
+	};
 
-            self.hide();
-        }
-    };
+	Cell.prototype._bindClickEvents = function (cellEvents) {
 
-    Cell.prototype._bindClickEvents = function (cellEvents) {
+		var self = this,
+		    element = self.element;
 
-        var self = this,
-            element = self.element;
+		//set event bindings
 
-        //set event bindings
+		if (cellEvents.cellClick || self.table.options.cellClick) {
 
-        if (cellEvents.cellClick || self.table.options.cellClick) {
+			element.addEventListener("click", function (e) {
 
-            element.addEventListener("click", function (e) {
+				var component = self.getComponent();
 
-                var component = self.getComponent();
+				if (cellEvents.cellClick) {
 
-                if (cellEvents.cellClick) {
+					cellEvents.cellClick.call(self.table, e, component);
+				}
 
-                    cellEvents.cellClick.call(self.table, e, component);
-                }
+				if (self.table.options.cellClick) {
 
-                if (self.table.options.cellClick) {
+					self.table.options.cellClick.call(self.table, e, component);
+				}
+			});
+		}
 
-                    self.table.options.cellClick.call(self.table, e, component);
-                }
-            });
-        }
+		if (cellEvents.cellDblClick || this.table.options.cellDblClick) {
 
-        if (cellEvents.cellDblClick || this.table.options.cellDblClick) {
+			element.addEventListener("dblclick", function (e) {
 
-            element.addEventListener("dblclick", function (e) {
+				var component = self.getComponent();
 
-                var component = self.getComponent();
+				if (cellEvents.cellDblClick) {
 
-                if (cellEvents.cellDblClick) {
+					cellEvents.cellDblClick.call(self.table, e, component);
+				}
 
-                    cellEvents.cellDblClick.call(self.table, e, component);
-                }
+				if (self.table.options.cellDblClick) {
 
-                if (self.table.options.cellDblClick) {
+					self.table.options.cellDblClick.call(self.table, e, component);
+				}
+			});
+		} else {
 
-                    self.table.options.cellDblClick.call(self.table, e, component);
-                }
-            });
-        } else {
+			element.addEventListener("dblclick", function (e) {
 
-            element.addEventListener("dblclick", function (e) {
+				if (self.table.modExists("edit")) {
 
-                if (self.table.modExists("edit")) {
+					if (self.table.modules.edit.currentCell === self) {
 
-                    if (self.table.modules.edit.currentCell === self) {
+						return; //prevent instant selection of editor content
+					}
+				}
 
-                        return; //prevent instant selection of editor content
-                    }
-                }
+				e.preventDefault();
 
-                e.preventDefault();
+				try {
 
-                try {
+					if (document.selection) {
+						// IE
 
-                    if (document.selection) {
-                        // IE
+						var range = document.body.createTextRange();
 
-                        var range = document.body.createTextRange();
+						range.moveToElementText(self.element);
 
-                        range.moveToElementText(self.element);
+						range.select();
+					} else if (window.getSelection) {
 
-                        range.select();
-                    } else if (window.getSelection) {
+						var range = document.createRange();
 
-                        var range = document.createRange();
+						range.selectNode(self.element);
 
-                        range.selectNode(self.element);
+						window.getSelection().removeAllRanges();
 
-                        window.getSelection().removeAllRanges();
+						window.getSelection().addRange(range);
+					}
+				} catch (e) {}
+			});
+		}
 
-                        window.getSelection().addRange(range);
-                    }
-                } catch (e) {
-                }
-            });
-        }
+		if (cellEvents.cellContext || this.table.options.cellContext) {
 
-        if (cellEvents.cellContext || this.table.options.cellContext) {
+			element.addEventListener("contextmenu", function (e) {
 
-            element.addEventListener("contextmenu", function (e) {
+				var component = self.getComponent();
 
-                var component = self.getComponent();
+				if (cellEvents.cellContext) {
 
-                if (cellEvents.cellContext) {
+					cellEvents.cellContext.call(self.table, e, component);
+				}
 
-                    cellEvents.cellContext.call(self.table, e, component);
-                }
+				if (self.table.options.cellContext) {
 
-                if (self.table.options.cellContext) {
+					self.table.options.cellContext.call(self.table, e, component);
+				}
+			});
+		}
+	};
 
-                    self.table.options.cellContext.call(self.table, e, component);
-                }
-            });
-        }
-    };
+	Cell.prototype._bindMouseEvents = function (cellEvents) {
 
-    Cell.prototype._bindMouseEvents = function (cellEvents) {
+		var self = this,
+		    element = self.element;
 
-        var self = this,
-            element = self.element;
+		if (cellEvents.cellMouseEnter || self.table.options.cellMouseEnter) {
 
-        if (cellEvents.cellMouseEnter || self.table.options.cellMouseEnter) {
+			element.addEventListener("mouseenter", function (e) {
 
-            element.addEventListener("mouseenter", function (e) {
+				var component = self.getComponent();
 
-                var component = self.getComponent();
+				if (cellEvents.cellMouseEnter) {
 
-                if (cellEvents.cellMouseEnter) {
+					cellEvents.cellMouseEnter.call(self.table, e, component);
+				}
 
-                    cellEvents.cellMouseEnter.call(self.table, e, component);
-                }
+				if (self.table.options.cellMouseEnter) {
 
-                if (self.table.options.cellMouseEnter) {
+					self.table.options.cellMouseEnter.call(self.table, e, component);
+				}
+			});
+		}
 
-                    self.table.options.cellMouseEnter.call(self.table, e, component);
-                }
-            });
-        }
+		if (cellEvents.cellMouseLeave || self.table.options.cellMouseLeave) {
 
-        if (cellEvents.cellMouseLeave || self.table.options.cellMouseLeave) {
+			element.addEventListener("mouseleave", function (e) {
 
-            element.addEventListener("mouseleave", function (e) {
+				var component = self.getComponent();
 
-                var component = self.getComponent();
+				if (cellEvents.cellMouseLeave) {
 
-                if (cellEvents.cellMouseLeave) {
+					cellEvents.cellMouseLeave.call(self.table, e, component);
+				}
 
-                    cellEvents.cellMouseLeave.call(self.table, e, component);
-                }
+				if (self.table.options.cellMouseLeave) {
 
-                if (self.table.options.cellMouseLeave) {
+					self.table.options.cellMouseLeave.call(self.table, e, component);
+				}
+			});
+		}
 
-                    self.table.options.cellMouseLeave.call(self.table, e, component);
-                }
-            });
-        }
+		if (cellEvents.cellMouseOver || self.table.options.cellMouseOver) {
 
-        if (cellEvents.cellMouseOver || self.table.options.cellMouseOver) {
+			element.addEventListener("mouseover", function (e) {
 
-            element.addEventListener("mouseover", function (e) {
+				var component = self.getComponent();
 
-                var component = self.getComponent();
+				if (cellEvents.cellMouseOver) {
 
-                if (cellEvents.cellMouseOver) {
+					cellEvents.cellMouseOver.call(self.table, e, component);
+				}
 
-                    cellEvents.cellMouseOver.call(self.table, e, component);
-                }
+				if (self.table.options.cellMouseOver) {
 
-                if (self.table.options.cellMouseOver) {
+					self.table.options.cellMouseOver.call(self.table, e, component);
+				}
+			});
+		}
 
-                    self.table.options.cellMouseOver.call(self.table, e, component);
-                }
-            });
-        }
+		if (cellEvents.cellMouseOut || self.table.options.cellMouseOut) {
 
-        if (cellEvents.cellMouseOut || self.table.options.cellMouseOut) {
+			element.addEventListener("mouseout", function (e) {
 
-            element.addEventListener("mouseout", function (e) {
+				var component = self.getComponent();
 
-                var component = self.getComponent();
+				if (cellEvents.cellMouseOut) {
 
-                if (cellEvents.cellMouseOut) {
+					cellEvents.cellMouseOut.call(self.table, e, component);
+				}
 
-                    cellEvents.cellMouseOut.call(self.table, e, component);
-                }
+				if (self.table.options.cellMouseOut) {
 
-                if (self.table.options.cellMouseOut) {
+					self.table.options.cellMouseOut.call(self.table, e, component);
+				}
+			});
+		}
 
-                    self.table.options.cellMouseOut.call(self.table, e, component);
-                }
-            });
-        }
+		if (cellEvents.cellMouseMove || self.table.options.cellMouseMove) {
 
-        if (cellEvents.cellMouseMove || self.table.options.cellMouseMove) {
+			element.addEventListener("mousemove", function (e) {
 
-            element.addEventListener("mousemove", function (e) {
+				var component = self.getComponent();
 
-                var component = self.getComponent();
+				if (cellEvents.cellMouseMove) {
 
-                if (cellEvents.cellMouseMove) {
+					cellEvents.cellMouseMove.call(self.table, e, component);
+				}
 
-                    cellEvents.cellMouseMove.call(self.table, e, component);
-                }
+				if (self.table.options.cellMouseMove) {
 
-                if (self.table.options.cellMouseMove) {
+					self.table.options.cellMouseMove.call(self.table, e, component);
+				}
+			});
+		}
+	};
 
-                    self.table.options.cellMouseMove.call(self.table, e, component);
-                }
-            });
-        }
-    };
+	Cell.prototype._bindTouchEvents = function (cellEvents) {
 
-    Cell.prototype._bindTouchEvents = function (cellEvents) {
+		var self = this,
+		    element = self.element,
+		    dblTap,
+		    tapHold,
+		    tap;
 
-        var self = this,
-            element = self.element,
-            dblTap,
-            tapHold,
-            tap;
+		if (cellEvents.cellTap || this.table.options.cellTap) {
 
-        if (cellEvents.cellTap || this.table.options.cellTap) {
+			tap = false;
 
-            tap = false;
+			element.addEventListener("touchstart", function (e) {
 
-            element.addEventListener("touchstart", function (e) {
+				tap = true;
+			}, { passive: true });
 
-                tap = true;
-            }, {passive: true});
+			element.addEventListener("touchend", function (e) {
 
-            element.addEventListener("touchend", function (e) {
+				if (tap) {
 
-                if (tap) {
+					var component = self.getComponent();
 
-                    var component = self.getComponent();
+					if (cellEvents.cellTap) {
 
-                    if (cellEvents.cellTap) {
+						cellEvents.cellTap.call(self.table, e, component);
+					}
 
-                        cellEvents.cellTap.call(self.table, e, component);
-                    }
+					if (self.table.options.cellTap) {
 
-                    if (self.table.options.cellTap) {
+						self.table.options.cellTap.call(self.table, e, component);
+					}
+				}
 
-                        self.table.options.cellTap.call(self.table, e, component);
-                    }
-                }
+				tap = false;
+			});
+		}
 
-                tap = false;
-            });
-        }
+		if (cellEvents.cellDblTap || this.table.options.cellDblTap) {
 
-        if (cellEvents.cellDblTap || this.table.options.cellDblTap) {
+			dblTap = null;
 
-            dblTap = null;
+			element.addEventListener("touchend", function (e) {
 
-            element.addEventListener("touchend", function (e) {
+				if (dblTap) {
 
-                if (dblTap) {
+					clearTimeout(dblTap);
 
-                    clearTimeout(dblTap);
+					dblTap = null;
 
-                    dblTap = null;
+					var component = self.getComponent();
 
-                    var component = self.getComponent();
+					if (cellEvents.cellDblTap) {
 
-                    if (cellEvents.cellDblTap) {
+						cellEvents.cellDblTap.call(self.table, e, component);
+					}
 
-                        cellEvents.cellDblTap.call(self.table, e, component);
-                    }
+					if (self.table.options.cellDblTap) {
 
-                    if (self.table.options.cellDblTap) {
+						self.table.options.cellDblTap.call(self.table, e, component);
+					}
+				} else {
 
-                        self.table.options.cellDblTap.call(self.table, e, component);
-                    }
-                } else {
+					dblTap = setTimeout(function () {
 
-                    dblTap = setTimeout(function () {
+						clearTimeout(dblTap);
 
-                        clearTimeout(dblTap);
+						dblTap = null;
+					}, 300);
+				}
+			});
+		}
 
-                        dblTap = null;
-                    }, 300);
-                }
-            });
-        }
+		if (cellEvents.cellTapHold || this.table.options.cellTapHold) {
 
-        if (cellEvents.cellTapHold || this.table.options.cellTapHold) {
+			tapHold = null;
 
-            tapHold = null;
+			element.addEventListener("touchstart", function (e) {
 
-            element.addEventListener("touchstart", function (e) {
+				clearTimeout(tapHold);
 
-                clearTimeout(tapHold);
+				tapHold = setTimeout(function () {
 
-                tapHold = setTimeout(function () {
+					clearTimeout(tapHold);
 
-                    clearTimeout(tapHold);
+					tapHold = null;
 
-                    tapHold = null;
+					tap = false;
 
-                    tap = false;
+					var component = self.getComponent();
 
-                    var component = self.getComponent();
+					if (cellEvents.cellTapHold) {
 
-                    if (cellEvents.cellTapHold) {
+						cellEvents.cellTapHold.call(self.table, e, component);
+					}
 
-                        cellEvents.cellTapHold.call(self.table, e, component);
-                    }
+					if (self.table.options.cellTapHold) {
 
-                    if (self.table.options.cellTapHold) {
+						self.table.options.cellTapHold.call(self.table, e, component);
+					}
+				}, 1000);
+			}, { passive: true });
 
-                        self.table.options.cellTapHold.call(self.table, e, component);
-                    }
-                }, 1000);
-            }, {passive: true});
+			element.addEventListener("touchend", function (e) {
 
-            element.addEventListener("touchend", function (e) {
+				clearTimeout(tapHold);
 
-                clearTimeout(tapHold);
+				tapHold = null;
+			});
+		}
+	};
 
-                tapHold = null;
-            });
-        }
-    };
+	//generate cell contents
 
-    //generate cell contents
+	Cell.prototype._generateContents = function () {
 
-    Cell.prototype._generateContents = function () {
+		var val;
 
-        var val;
+		if (this.table.modExists("format")) {
 
-        if (this.table.modExists("format")) {
+			val = this.table.modules.format.formatValue(this);
+		} else {
 
-            val = this.table.modules.format.formatValue(this);
-        } else {
+			val = this.element.innerHTML = this.value;
+		}
 
-            val = this.element.innerHTML = this.value;
-        }
+		switch (typeof val === 'undefined' ? 'undefined' : _typeof(val)) {
 
-        switch (typeof val === 'undefined' ? 'undefined' : _typeof(val)) {
+			case "object":
 
-            case "object":
+				if (val instanceof Node) {
 
-                if (val instanceof Node) {
+					//clear previous cell contents
 
-                    //clear previous cell contents
+					while (this.element.firstChild) {
+						this.element.removeChild(this.element.firstChild);
+					}this.element.appendChild(val);
+				} else {
 
-                    while (this.element.firstChild) {
-                        this.element.removeChild(this.element.firstChild);
-                    }
-                    this.element.appendChild(val);
-                } else {
+					this.element.innerHTML = "";
 
-                    this.element.innerHTML = "";
+					if (val != null) {
 
-                    if (val != null) {
+						console.warn("Format Error - Formatter has returned a type of object, the only valid formatter object return is an instance of Node, the formatter returned:", val);
+					}
+				}
 
-                        console.warn("Format Error - Formatter has returned a type of object, the only valid formatter object return is an instance of Node, the formatter returned:", val);
-                    }
-                }
+				break;
 
-                break;
+			case "undefined":
 
-            case "undefined":
+			case "null":
 
-            case "null":
+				this.element.innerHTML = "";
 
-                this.element.innerHTML = "";
+				break;
 
-                break;
+			default:
 
-            default:
+				this.element.innerHTML = val;
 
-                this.element.innerHTML = val;
+		}
+	};
 
-        }
-    };
+	Cell.prototype.cellRendered = function () {
 
-    Cell.prototype.cellRendered = function () {
+		if (this.table.modExists("format") && this.table.modules.format.cellRendered) {
 
-        if (this.table.modExists("format") && this.table.modules.format.cellRendered) {
+			this.table.modules.format.cellRendered(this);
+		}
+	};
 
-            this.table.modules.format.cellRendered(this);
-        }
-    };
+	//generate tooltip text
 
-    //generate tooltip text
+	Cell.prototype._generateTooltip = function () {
 
-    Cell.prototype._generateTooltip = function () {
+		var tooltip = this.column.tooltip;
 
-        var tooltip = this.column.tooltip;
+		if (tooltip) {
 
-        if (tooltip) {
+			if (tooltip === true) {
 
-            if (tooltip === true) {
+				tooltip = this.value;
+			} else if (typeof tooltip == "function") {
 
-                tooltip = this.value;
-            } else if (typeof tooltip == "function") {
+				tooltip = tooltip(this.getComponent());
 
-                tooltip = tooltip(this.getComponent());
+				if (tooltip === false) {
 
-                if (tooltip === false) {
+					tooltip = "";
+				}
+			}
 
-                    tooltip = "";
-                }
-            }
+			if (typeof tooltip === "undefined") {
 
-            if (typeof tooltip === "undefined") {
+				tooltip = "";
+			}
 
-                tooltip = "";
-            }
+			this.element.setAttribute("title", tooltip);
+		} else {
 
-            this.element.setAttribute("title", tooltip);
-        } else {
+			this.element.setAttribute("title", "");
+		}
+	};
 
-            this.element.setAttribute("title", "");
-        }
-    };
+	//////////////////// Getters ////////////////////
 
-    //////////////////// Getters ////////////////////
+	Cell.prototype.getElement = function (containerOnly) {
 
-    Cell.prototype.getElement = function (containerOnly) {
+		if (!this.loaded) {
 
-        if (!this.loaded) {
+			this.loaded = true;
 
-            this.loaded = true;
+			if (!containerOnly) {
 
-            if (!containerOnly) {
+				this.layoutElement();
+			}
+		}
 
-                this.layoutElement();
-            }
-        }
+		return this.element;
+	};
 
-        return this.element;
-    };
+	Cell.prototype.getValue = function () {
 
-    Cell.prototype.getValue = function () {
+		return this.value;
+	};
 
-        return this.value;
-    };
+	Cell.prototype.getOldValue = function () {
 
-    Cell.prototype.getOldValue = function () {
+		return this.oldValue;
+	};
 
-        return this.oldValue;
-    };
+	//////////////////// Actions ////////////////////
 
-    //////////////////// Actions ////////////////////
 
+	Cell.prototype.setValue = function (value, mutate) {
 
-    Cell.prototype.setValue = function (value, mutate) {
+		var changed = this.setValueProcessData(value, mutate),
+		    component;
 
-        var changed = this.setValueProcessData(value, mutate),
-            component;
+		if (changed) {
 
-        if (changed) {
+			if (this.table.options.history && this.table.modExists("history")) {
 
-            if (this.table.options.history && this.table.modExists("history")) {
+				this.table.modules.history.action("cellEdit", this, { oldValue: this.oldValue, newValue: this.value });
+			}
 
-                this.table.modules.history.action("cellEdit", this, {oldValue: this.oldValue, newValue: this.value});
-            }
+			component = this.getComponent();
 
-            component = this.getComponent();
+			if (this.column.cellEvents.cellEdited) {
 
-            if (this.column.cellEvents.cellEdited) {
+				this.column.cellEvents.cellEdited.call(this.table, component);
+			}
 
-                this.column.cellEvents.cellEdited.call(this.table, component);
-            }
+			if (this.table.options.groupUpdateOnCellEdit && this.table.options.groupBy && this.table.modExists("groupRows")) {
 
-            if (this.table.options.groupUpdateOnCellEdit && this.table.options.groupBy && this.table.modExists("groupRows")) {
+				this.table.modules.groupRows.reassignRowToGroup(this.row);
+			}
 
-                this.table.modules.groupRows.reassignRowToGroup(this.row);
-            }
+			this.cellRendered();
 
-            this.cellRendered();
+			this.table.options.cellEdited.call(this.table, component);
 
-            this.table.options.cellEdited.call(this.table, component);
+			if (this.table.options.dataChanged) {
 
-            if (this.table.options.dataChanged) {
+				this.table.options.dataChanged.call(this.table, this.table.rowManager.getData());
+			}
+		}
+	};
 
-                this.table.options.dataChanged.call(this.table, this.table.rowManager.getData());
-            }
-        }
-    };
+	Cell.prototype.setValueProcessData = function (value, mutate) {
 
-    Cell.prototype.setValueProcessData = function (value, mutate) {
+		var changed = false;
 
-        var changed = false;
+		if (this.value != value) {
 
-        if (this.value != value) {
+			changed = true;
 
-            changed = true;
+			if (mutate) {
 
-            if (mutate) {
+				if (this.column.modules.mutate) {
 
-                if (this.column.modules.mutate) {
+					value = this.table.modules.mutator.transformCell(this, value);
+				}
+			}
+		}
 
-                    value = this.table.modules.mutator.transformCell(this, value);
-                }
-            }
-        }
+		this.setValueActual(value);
 
-        this.setValueActual(value);
+		if (changed && this.table.modExists("columnCalcs")) {
 
-        if (changed && this.table.modExists("columnCalcs")) {
+			if (this.column.definition.topCalc || this.column.definition.bottomCalc) {
 
-            if (this.column.definition.topCalc || this.column.definition.bottomCalc) {
+				if (this.table.options.groupBy && this.table.modExists("groupRows")) {
 
-                if (this.table.options.groupBy && this.table.modExists("groupRows")) {
+					if (this.table.options.columnCalcs == "table" || this.table.options.columnCalcs == "both") {
 
-                    if (this.table.options.columnCalcs == "table" || this.table.options.columnCalcs == "both") {
+						this.table.modules.columnCalcs.recalc(this.table.rowManager.activeRows);
+					}
 
-                        this.table.modules.columnCalcs.recalc(this.table.rowManager.activeRows);
-                    }
+					if (this.table.options.columnCalcs != "table") {
 
-                    if (this.table.options.columnCalcs != "table") {
+						this.table.modules.columnCalcs.recalcRowGroup(this.row);
+					}
+				} else {
 
-                        this.table.modules.columnCalcs.recalcRowGroup(this.row);
-                    }
-                } else {
+					this.table.modules.columnCalcs.recalc(this.table.rowManager.activeRows);
+				}
+			}
+		}
 
-                    this.table.modules.columnCalcs.recalc(this.table.rowManager.activeRows);
-                }
-            }
-        }
+		return changed;
+	};
 
-        return changed;
-    };
+	Cell.prototype.setValueActual = function (value) {
 
-    Cell.prototype.setValueActual = function (value) {
+		this.oldValue = this.value;
 
-        this.oldValue = this.value;
+		this.value = value;
 
-        this.value = value;
+		if (this.table.options.reactiveData && this.table.modExists("reactiveData")) {
 
-        if (this.table.options.reactiveData && this.table.modExists("reactiveData")) {
+			this.table.modules.reactiveData.block();
+		}
 
-            this.table.modules.reactiveData.block();
-        }
+		this.column.setFieldValue(this.row.data, value);
 
-        this.column.setFieldValue(this.row.data, value);
+		if (this.table.options.reactiveData && this.table.modExists("reactiveData")) {
 
-        if (this.table.options.reactiveData && this.table.modExists("reactiveData")) {
+			this.table.modules.reactiveData.unblock();
+		}
 
-            this.table.modules.reactiveData.unblock();
-        }
+		if (this.loaded) {
 
-        if (this.loaded) {
+			this.layoutElement();
+		}
+	};
 
-            this.layoutElement();
-        }
-    };
+	Cell.prototype.layoutElement = function () {
 
-    Cell.prototype.layoutElement = function () {
+		this._generateContents();
 
-        this._generateContents();
+		this._generateTooltip();
 
-        this._generateTooltip();
+		//set resizable handles
 
-        //set resizable handles
+		if (this.table.options.resizableColumns && this.table.modExists("resizeColumns") && this.row.type === "row") {
 
-        if (this.table.options.resizableColumns && this.table.modExists("resizeColumns") && this.row.type === "row") {
+			this.table.modules.resizeColumns.initializeColumn("cell", this.column, this.element);
+		}
 
-            this.table.modules.resizeColumns.initializeColumn("cell", this.column, this.element);
-        }
+		if ((this.column.definition.contextMenu || this.column.definition.clickMenu) && this.table.modExists("menu")) {
 
-        if ((this.column.definition.contextMenu || this.column.definition.clickMenu) && this.table.modExists("menu")) {
+			this.table.modules.menu.initializeCell(this);
+		}
 
-            this.table.modules.menu.initializeCell(this);
-        }
+		//handle frozen cells
 
-        //handle frozen cells
+		if (this.table.modExists("frozenColumns")) {
 
-        if (this.table.modExists("frozenColumns")) {
+			this.table.modules.frozenColumns.layoutElement(this.element, this.column);
+		}
+	};
 
-            this.table.modules.frozenColumns.layoutElement(this.element, this.column);
-        }
-    };
+	Cell.prototype.setWidth = function () {
 
-    Cell.prototype.setWidth = function () {
+		this.width = this.column.width;
 
-        this.width = this.column.width;
+		this.element.style.width = this.column.widthStyled;
+	};
 
-        this.element.style.width = this.column.widthStyled;
-    };
+	Cell.prototype.clearWidth = function () {
 
-    Cell.prototype.clearWidth = function () {
+		this.width = "";
 
-        this.width = "";
+		this.element.style.width = "";
+	};
 
-        this.element.style.width = "";
-    };
+	Cell.prototype.getWidth = function () {
 
-    Cell.prototype.getWidth = function () {
+		return this.width || this.element.offsetWidth;
+	};
 
-        return this.width || this.element.offsetWidth;
-    };
+	Cell.prototype.setMinWidth = function () {
 
-    Cell.prototype.setMinWidth = function () {
+		this.minWidth = this.column.minWidth;
 
-        this.minWidth = this.column.minWidth;
+		this.element.style.minWidth = this.column.minWidthStyled;
+	};
 
-        this.element.style.minWidth = this.column.minWidthStyled;
-    };
+	Cell.prototype.setMaxWidth = function () {
 
-    Cell.prototype.setMaxWidth = function () {
+		this.maxWidth = this.column.maxWidth;
 
-        this.maxWidth = this.column.maxWidth;
+		this.element.style.maxWidth = this.column.maxWidthStyled;
+	};
 
-        this.element.style.maxWidth = this.column.maxWidthStyled;
-    };
+	Cell.prototype.checkHeight = function () {
 
-    Cell.prototype.checkHeight = function () {
+		// var height = this.element.css("height");
 
-        // var height = this.element.css("height");
+		this.row.reinitializeHeight();
+	};
 
-        this.row.reinitializeHeight();
-    };
+	Cell.prototype.clearHeight = function () {
 
-    Cell.prototype.clearHeight = function () {
+		this.element.style.height = "";
 
-        this.element.style.height = "";
+		this.height = null;
+	};
 
-        this.height = null;
-    };
+	Cell.prototype.setHeight = function () {
 
-    Cell.prototype.setHeight = function () {
+		this.height = this.row.height;
 
-        this.height = this.row.height;
+		this.element.style.height = this.row.heightStyled;
+	};
 
-        this.element.style.height = this.row.heightStyled;
-    };
+	Cell.prototype.getHeight = function () {
 
-    Cell.prototype.getHeight = function () {
+		return this.height || this.element.offsetHeight;
+	};
 
-        return this.height || this.element.offsetHeight;
-    };
+	Cell.prototype.show = function () {
 
-    Cell.prototype.show = function () {
+		this.element.style.display = this.column.vertAlign ? "inline-flex" : "";
+	};
 
-        this.element.style.display = this.column.vertAlign ? "inline-flex" : "";
-    };
+	Cell.prototype.hide = function () {
 
-    Cell.prototype.hide = function () {
+		this.element.style.display = "none";
+	};
 
-        this.element.style.display = "none";
-    };
+	Cell.prototype.edit = function (force) {
 
-    Cell.prototype.edit = function (force) {
+		if (this.table.modExists("edit", true)) {
 
-        if (this.table.modExists("edit", true)) {
+			return this.table.modules.edit.editCell(this, force);
+		}
+	};
 
-            return this.table.modules.edit.editCell(this, force);
-        }
-    };
+	Cell.prototype.cancelEdit = function () {
 
-    Cell.prototype.cancelEdit = function () {
+		if (this.table.modExists("edit", true)) {
 
-        if (this.table.modExists("edit", true)) {
+			var editing = this.table.modules.edit.getCurrentCell();
 
-            var editing = this.table.modules.edit.getCurrentCell();
+			if (editing && editing._getSelf() === this) {
 
-            if (editing && editing._getSelf() === this) {
+				this.table.modules.edit.cancelEdit();
+			} else {
 
-                this.table.modules.edit.cancelEdit();
-            } else {
+				console.warn("Cancel Editor Error - This cell is not currently being edited ");
+			}
+		}
+	};
 
-                console.warn("Cancel Editor Error - This cell is not currently being edited ");
-            }
-        }
-    };
+	Cell.prototype.validate = function () {
 
-    Cell.prototype.validate = function () {
+		if (this.column.modules.validate && this.table.modExists("validate", true)) {
 
-        if (this.column.modules.validate && this.table.modExists("validate", true)) {
+			var valid = this.table.modules.validate.validate(this.column.modules.validate, this, this.getValue());
 
-            var valid = this.table.modules.validate.validate(this.column.modules.validate, this, this.getValue());
+			return valid === true;
+		} else {
 
-            return valid === true;
-        } else {
+			return true;
+		}
+	};
 
-            return true;
-        }
-    };
+	Cell.prototype.delete = function () {
 
-    Cell.prototype.delete = function () {
+		if (!this.table.rowManager.redrawBlock && this.element.parentNode) {
 
-        if (!this.table.rowManager.redrawBlock && this.element.parentNode) {
+			this.element.parentNode.removeChild(this.element);
+		}
 
-            this.element.parentNode.removeChild(this.element);
-        }
+		if (this.modules.validate && this.modules.validate.invalid) {
 
-        if (this.modules.validate && this.modules.validate.invalid) {
+			this.table.modules.validate.clearValidation(this);
+		}
 
-            this.table.modules.validate.clearValidation(this);
-        }
+		if (this.modules.edit && this.modules.edit.edited) {
 
-        if (this.modules.edit && this.modules.edit.edited) {
+			this.table.modules.edit.clearEdited(this);
+		}
 
-            this.table.modules.edit.clearEdited(this);
-        }
+		if (this.table.options.history) {
 
-        if (this.table.options.history) {
+			this.table.modules.history.clearComponentHistory(this);
+		}
 
-            this.table.modules.history.clearComponentHistory(this);
-        }
+		this.element = false;
 
-        this.element = false;
+		this.column.deleteCell(this);
 
-        this.column.deleteCell(this);
+		this.row.deleteCell(this);
 
-        this.row.deleteCell(this);
+		this.calcs = {};
+	};
 
-        this.calcs = {};
-    };
+	//////////////// Navigation /////////////////
 
-    //////////////// Navigation /////////////////
 
+	Cell.prototype.nav = function () {
 
-    Cell.prototype.nav = function () {
+		var self = this,
+		    nextCell = false,
+		    index = this.row.getCellIndex(this);
 
-        var self = this,
-            nextCell = false,
-            index = this.row.getCellIndex(this);
+		return {
 
-        return {
+			next: function next() {
 
-            next: function next() {
+				var nextCell = this.right(),
+				    nextRow;
 
-                var nextCell = this.right(),
-                    nextRow;
+				if (!nextCell) {
 
-                if (!nextCell) {
+					nextRow = self.table.rowManager.nextDisplayRow(self.row, true);
 
-                    nextRow = self.table.rowManager.nextDisplayRow(self.row, true);
+					if (nextRow) {
 
-                    if (nextRow) {
+						nextCell = nextRow.findNextEditableCell(-1);
 
-                        nextCell = nextRow.findNextEditableCell(-1);
+						if (nextCell) {
 
-                        if (nextCell) {
+							nextCell.edit();
 
-                            nextCell.edit();
+							return true;
+						}
+					}
+				} else {
 
-                            return true;
-                        }
-                    }
-                } else {
+					return true;
+				}
 
-                    return true;
-                }
+				return false;
+			},
 
-                return false;
-            },
+			prev: function prev() {
 
-            prev: function prev() {
+				var nextCell = this.left(),
+				    prevRow;
 
-                var nextCell = this.left(),
-                    prevRow;
+				if (!nextCell) {
 
-                if (!nextCell) {
+					prevRow = self.table.rowManager.prevDisplayRow(self.row, true);
 
-                    prevRow = self.table.rowManager.prevDisplayRow(self.row, true);
+					if (prevRow) {
 
-                    if (prevRow) {
+						nextCell = prevRow.findPrevEditableCell(prevRow.cells.length);
 
-                        nextCell = prevRow.findPrevEditableCell(prevRow.cells.length);
+						if (nextCell) {
 
-                        if (nextCell) {
+							nextCell.edit();
 
-                            nextCell.edit();
+							return true;
+						}
+					}
+				} else {
 
-                            return true;
-                        }
-                    }
-                } else {
+					return true;
+				}
 
-                    return true;
-                }
+				return false;
+			},
 
-                return false;
-            },
+			left: function left() {
 
-            left: function left() {
+				nextCell = self.row.findPrevEditableCell(index);
 
-                nextCell = self.row.findPrevEditableCell(index);
+				if (nextCell) {
 
-                if (nextCell) {
+					nextCell.edit();
 
-                    nextCell.edit();
+					return true;
+				} else {
 
-                    return true;
-                } else {
+					return false;
+				}
+			},
 
-                    return false;
-                }
-            },
+			right: function right() {
 
-            right: function right() {
+				nextCell = self.row.findNextEditableCell(index);
 
-                nextCell = self.row.findNextEditableCell(index);
+				if (nextCell) {
 
-                if (nextCell) {
+					nextCell.edit();
 
-                    nextCell.edit();
+					return true;
+				} else {
 
-                    return true;
-                } else {
+					return false;
+				}
+			},
 
-                    return false;
-                }
-            },
+			up: function up() {
 
-            up: function up() {
+				var nextRow = self.table.rowManager.prevDisplayRow(self.row, true);
 
-                var nextRow = self.table.rowManager.prevDisplayRow(self.row, true);
+				if (nextRow) {
 
-                if (nextRow) {
+					nextRow.cells[index].edit();
+				}
+			},
 
-                    nextRow.cells[index].edit();
-                }
-            },
+			down: function down() {
 
-            down: function down() {
+				var nextRow = self.table.rowManager.nextDisplayRow(self.row, true);
 
-                var nextRow = self.table.rowManager.nextDisplayRow(self.row, true);
+				if (nextRow) {
 
-                if (nextRow) {
+					nextRow.cells[index].edit();
+				}
+			}
 
-                    nextRow.cells[index].edit();
-                }
-            }
+		};
+	};
 
-        };
-    };
+	Cell.prototype.getIndex = function () {
 
-    Cell.prototype.getIndex = function () {
+		this.row.getCellIndex(this);
+	};
 
-        this.row.getCellIndex(this);
-    };
+	//////////////// Object Generation /////////////////
 
-    //////////////// Object Generation /////////////////
+	Cell.prototype.getComponent = function () {
 
-    Cell.prototype.getComponent = function () {
+		if (!this.component) {
 
-        if (!this.component) {
+			this.component = new CellComponent(this);
+		}
 
-            this.component = new CellComponent(this);
-        }
+		return this.component;
+	};
 
-        return this.component;
-    };
+	var FooterManager = function FooterManager(table) {
 
-    var FooterManager = function FooterManager(table) {
+		this.table = table;
 
-        this.table = table;
+		this.active = false;
 
-        this.active = false;
+		this.element = this.createElement(); //containing element
 
-        this.element = this.createElement(); //containing element
+		this.external = false;
 
-        this.external = false;
+		this.links = [];
 
-        this.links = [];
+		this._initialize();
+	};
 
-        this._initialize();
-    };
+	FooterManager.prototype.createElement = function () {
 
-    FooterManager.prototype.createElement = function () {
+		var el = document.createElement("div");
 
-        var el = document.createElement("div");
+		el.classList.add("tabulator-footer");
 
-        el.classList.add("tabulator-footer");
+		return el;
+	};
 
-        return el;
-    };
+	FooterManager.prototype._initialize = function (element) {
 
-    FooterManager.prototype._initialize = function (element) {
+		if (this.table.options.footerElement) {
 
-        if (this.table.options.footerElement) {
+			switch (_typeof(this.table.options.footerElement)) {
 
-            switch (_typeof(this.table.options.footerElement)) {
+				case "string":
 
-                case "string":
+					if (this.table.options.footerElement[0] === "<") {
 
-                    if (this.table.options.footerElement[0] === "<") {
+						this.element.innerHTML = this.table.options.footerElement;
+					} else {
 
-                        this.element.innerHTML = this.table.options.footerElement;
-                    } else {
+						this.external = true;
 
-                        this.external = true;
+						this.element = document.querySelector(this.table.options.footerElement);
+					}
 
-                        this.element = document.querySelector(this.table.options.footerElement);
-                    }
+					break;
 
-                    break;
+				default:
 
-                default:
+					this.element = this.table.options.footerElement;
 
-                    this.element = this.table.options.footerElement;
+					break;
 
-                    break;
+			}
+		}
+	};
 
-            }
-        }
-    };
+	FooterManager.prototype.getElement = function () {
 
-    FooterManager.prototype.getElement = function () {
+		return this.element;
+	};
 
-        return this.element;
-    };
+	FooterManager.prototype.append = function (element, parent) {
 
-    FooterManager.prototype.append = function (element, parent) {
+		this.activate(parent);
 
-        this.activate(parent);
+		this.element.appendChild(element);
 
-        this.element.appendChild(element);
+		this.table.rowManager.adjustTableSize();
+	};
 
-        this.table.rowManager.adjustTableSize();
-    };
+	FooterManager.prototype.prepend = function (element, parent) {
 
-    FooterManager.prototype.prepend = function (element, parent) {
+		this.activate(parent);
 
-        this.activate(parent);
+		this.element.insertBefore(element, this.element.firstChild);
 
-        this.element.insertBefore(element, this.element.firstChild);
+		this.table.rowManager.adjustTableSize();
+	};
 
-        this.table.rowManager.adjustTableSize();
-    };
+	FooterManager.prototype.remove = function (element) {
 
-    FooterManager.prototype.remove = function (element) {
+		element.parentNode.removeChild(element);
 
-        element.parentNode.removeChild(element);
+		this.deactivate();
+	};
 
-        this.deactivate();
-    };
+	FooterManager.prototype.deactivate = function (force) {
 
-    FooterManager.prototype.deactivate = function (force) {
+		if (!this.element.firstChild || force) {
 
-        if (!this.element.firstChild || force) {
+			if (!this.external) {
 
-            if (!this.external) {
+				this.element.parentNode.removeChild(this.element);
+			}
 
-                this.element.parentNode.removeChild(this.element);
-            }
+			this.active = false;
+		}
 
-            this.active = false;
-        }
+		// this.table.rowManager.adjustTableSize();
+	};
 
-        // this.table.rowManager.adjustTableSize();
-    };
+	FooterManager.prototype.activate = function (parent) {
 
-    FooterManager.prototype.activate = function (parent) {
+		if (!this.active) {
 
-        if (!this.active) {
+			this.active = true;
 
-            this.active = true;
+			if (!this.external) {
 
-            if (!this.external) {
+				this.table.element.appendChild(this.getElement());
 
-                this.table.element.appendChild(this.getElement());
+				this.table.element.style.display = '';
+			}
+		}
 
-                this.table.element.style.display = '';
-            }
-        }
+		if (parent) {
 
-        if (parent) {
+			this.links.push(parent);
+		}
+	};
 
-            this.links.push(parent);
-        }
-    };
+	FooterManager.prototype.redraw = function () {
 
-    FooterManager.prototype.redraw = function () {
+		this.links.forEach(function (link) {
 
-        this.links.forEach(function (link) {
+			link.footerRedraw();
+		});
+	};
 
-            link.footerRedraw();
-        });
-    };
+	var Tabulator = function Tabulator(element, options) {
 
-    var Tabulator = function Tabulator(element, options) {
+		this.options = {};
 
-        this.options = {};
+		this.columnManager = null; // hold Column Manager
 
-        this.columnManager = null; // hold Column Manager
+		this.rowManager = null; //hold Row Manager
 
-        this.rowManager = null; //hold Row Manager
+		this.footerManager = null; //holder Footer Manager
 
-        this.footerManager = null; //holder Footer Manager
+		this.vdomHoz = null; //holder horizontal virtual dom
 
-        this.vdomHoz = null; //holder horizontal virtual dom
 
+		this.browser = ""; //hold current browser type
 
-        this.browser = ""; //hold current browser type
+		this.browserSlow = false; //handle reduced functionality for slower browsers
 
-        this.browserSlow = false; //handle reduced functionality for slower browsers
+		this.browserMobile = false; //check if running on moble, prevent resize cancelling edit on keyboard appearence
 
-        this.browserMobile = false; //check if running on moble, prevent resize cancelling edit on keyboard appearence
+		this.rtl = false; //check if the table is in RTL mode
 
-        this.rtl = false; //check if the table is in RTL mode
 
+		this.modules = {}; //hold all modules bound to this table
 
-        this.modules = {}; //hold all modules bound to this table
 
+		if (this.initializeElement(element)) {
 
-        if (this.initializeElement(element)) {
+			this.initializeOptions(options || {});
 
-            this.initializeOptions(options || {});
+			this._create();
+		}
 
-            this._create();
-        }
+		Tabulator.prototype.comms.register(this); //register table for inderdevice communication
+	};
 
-        Tabulator.prototype.comms.register(this); //register table for inderdevice communication
-    };
+	//default setup options
 
-    //default setup options
+	Tabulator.prototype.defaultOptions = {
 
-    Tabulator.prototype.defaultOptions = {
+		height: false, //height of tabulator
 
-        height: false, //height of tabulator
+		minHeight: false, //minimum height of tabulator
 
-        minHeight: false, //minimum height of tabulator
+		maxHeight: false, //maximum height of tabulator
 
-        maxHeight: false, //maximum height of tabulator
 
+		layout: "fitData", ///layout type "fitColumns" | "fitData"
 
-        layout: "fitData", ///layout type "fitColumns" | "fitData"
+		layoutColumnsOnNewData: false, //update column widths on setData
 
-        layoutColumnsOnNewData: false, //update column widths on setData
 
+		columnMinWidth: 40, //minimum global width for a column
 
-        columnMinWidth: 40, //minimum global width for a column
+		columnMaxWidth: false, //minimum global width for a column
 
-        columnMaxWidth: false, //minimum global width for a column
+		columnHeaderVertAlign: "top", //vertical alignment of column headers
 
-        columnHeaderVertAlign: "top", //vertical alignment of column headers
+		columnVertAlign: false, // DEPRECATED - Left to allow warning
 
-        columnVertAlign: false, // DEPRECATED - Left to allow warning
 
+		resizableColumns: true, //resizable columns
 
-        resizableColumns: true, //resizable columns
+		resizableRows: false, //resizable rows
 
-        resizableRows: false, //resizable rows
+		autoResize: true, //auto resize table
 
-        autoResize: true, //auto resize table
 
+		columns: [], //store for colum header info
 
-        columns: [], //store for colum header info
 
+		cellHozAlign: "", //horizontal align columns
 
-        cellHozAlign: "", //horizontal align columns
+		cellVertAlign: "", //vertical align columns
 
-        cellVertAlign: "", //vertical align columns
+		headerHozAlign: "", //horizontal header alignment
 
-        headerHozAlign: "", //horizontal header alignment
 
+		data: [], //default starting data
 
-        data: [], //default starting data
 
+		autoColumns: false, //build columns from data row structure
 
-        autoColumns: false, //build columns from data row structure
+		autoColumnsDefinitions: false,
 
-        autoColumnsDefinitions: false,
+		reactiveData: false, //enable data reactivity
 
-        reactiveData: false, //enable data reactivity
 
+		nestedFieldSeparator: ".", //seperatpr for nested data
 
-        nestedFieldSeparator: ".", //seperatpr for nested data
 
+		tooltips: false, //Tool tip value
 
-        tooltips: false, //Tool tip value
+		tooltipsHeader: false, //Tool tip for headers
 
-        tooltipsHeader: false, //Tool tip for headers
+		tooltipGenerationMode: "load", //when to generate tooltips
 
-        tooltipGenerationMode: "load", //when to generate tooltips
 
+		initialSort: false, //initial sorting criteria
 
-        initialSort: false, //initial sorting criteria
+		initialFilter: false, //initial filtering criteria
 
-        initialFilter: false, //initial filtering criteria
+		initialHeaderFilter: false, //initial header filtering criteria
 
-        initialHeaderFilter: false, //initial header filtering criteria
 
+		columnHeaderSortMulti: true, //multiple or single column sorting
 
-        columnHeaderSortMulti: true, //multiple or single column sorting
 
+		sortOrderReverse: false, //reverse internal sort ordering
 
-        sortOrderReverse: false, //reverse internal sort ordering
 
+		headerSort: true, //set default global header sort
 
-        headerSort: true, //set default global header sort
+		headerSortTristate: false, //set default tristate header sorting
 
-        headerSortTristate: false, //set default tristate header sorting
+		headerSortElement: "<div class='tabulator-arrow'></div>", //header sort element
 
-        headerSortElement: "<div class='tabulator-arrow'></div>", //header sort element
 
+		footerElement: false, //hold footer element
 
-        footerElement: false, //hold footer element
 
+		index: "id", //filed for row index
 
-        index: "id", //filed for row index
 
+		textDirection: "auto",
 
-        textDirection: "auto",
+		keybindings: [], //array for keybindings
 
-        keybindings: [], //array for keybindings
 
+		tabEndNewRow: false, //create new row when tab to end of table
 
-        tabEndNewRow: false, //create new row when tab to end of table
 
+		invalidOptionWarnings: true, //allow toggling of invalid option warnings
 
-        invalidOptionWarnings: true, //allow toggling of invalid option warnings
 
+		clipboard: false, //enable clipboard
 
-        clipboard: false, //enable clipboard
+		clipboardCopyStyled: true, //formatted table data
 
-        clipboardCopyStyled: true, //formatted table data
+		clipboardCopyConfig: false, //clipboard config
 
-        clipboardCopyConfig: false, //clipboard config
+		clipboardCopyFormatter: false, //DEPRICATED - REMOVE in 5.0
 
-        clipboardCopyFormatter: false, //DEPRICATED - REMOVE in 5.0
+		clipboardCopyRowRange: "active", //restrict clipboard to visible rows only
 
-        clipboardCopyRowRange: "active", //restrict clipboard to visible rows only
+		clipboardPasteParser: "table", //convert pasted clipboard data to rows
 
-        clipboardPasteParser: "table", //convert pasted clipboard data to rows
+		clipboardPasteAction: "insert", //how to insert pasted data into the table
 
-        clipboardPasteAction: "insert", //how to insert pasted data into the table
 
+		clipboardCopied: function clipboardCopied() {}, //data has been copied to the clipboard
 
-        clipboardCopied: function clipboardCopied() {
-        }, //data has been copied to the clipboard
+		clipboardPasted: function clipboardPasted() {}, //data has been pasted into the table
 
-        clipboardPasted: function clipboardPasted() {
-        }, //data has been pasted into the table
+		clipboardPasteError: function clipboardPasteError() {}, //data has not successfully been pasted into the table
 
-        clipboardPasteError: function clipboardPasteError() {
-        }, //data has not successfully been pasted into the table
 
+		downloadDataFormatter: false, //function to manipulate table data before it is downloaded
 
-        downloadDataFormatter: false, //function to manipulate table data before it is downloaded
+		downloadReady: function downloadReady(data, blob) {
+			return blob;
+		}, //function to manipulate download data
 
-        downloadReady: function downloadReady(data, blob) {
-            return blob;
-        }, //function to manipulate download data
+		downloadComplete: false, //function to manipulate download data
 
-        downloadComplete: false, //function to manipulate download data
+		downloadConfig: {}, //download config
 
-        downloadConfig: {}, //download config
+		downloadRowRange: "active", //restrict download to active rows only
 
-        downloadRowRange: "active", //restrict download to active rows only
 
+		dataTree: false, //enable data tree
 
-        dataTree: false, //enable data tree
+		dataTreeFilter: true, //filter child rows
 
-        dataTreeFilter: true, //filter child rows
+		dataTreeSort: true, //sort child rows
 
-        dataTreeSort: true, //sort child rows
+		dataTreeElementColumn: false,
 
-        dataTreeElementColumn: false,
+		dataTreeBranchElement: true, //show data tree branch element
 
-        dataTreeBranchElement: true, //show data tree branch element
+		dataTreeChildIndent: 9, //data tree child indent in px
 
-        dataTreeChildIndent: 9, //data tree child indent in px
+		dataTreeChildField: "_children", //data tre column field to look for child rows
 
-        dataTreeChildField: "_children", //data tre column field to look for child rows
+		dataTreeCollapseElement: false, //data tree row collapse element
 
-        dataTreeCollapseElement: false, //data tree row collapse element
+		dataTreeExpandElement: false, //data tree row expand element
 
-        dataTreeExpandElement: false, //data tree row expand element
+		dataTreeStartExpanded: false,
 
-        dataTreeStartExpanded: false,
+		dataTreeRowExpanded: function dataTreeRowExpanded() {}, //row has been expanded
 
-        dataTreeRowExpanded: function dataTreeRowExpanded() {
-        }, //row has been expanded
+		dataTreeRowCollapsed: function dataTreeRowCollapsed() {}, //row has been collapsed
 
-        dataTreeRowCollapsed: function dataTreeRowCollapsed() {
-        }, //row has been collapsed
+		dataTreeChildColumnCalcs: false, //include visible data tree rows in column calculations
 
-        dataTreeChildColumnCalcs: false, //include visible data tree rows in column calculations
+		dataTreeSelectPropagate: false, //seleccting a parent row selects its children
 
-        dataTreeSelectPropagate: false, //seleccting a parent row selects its children
 
+		printAsHtml: false, //enable print as html
 
-        printAsHtml: false, //enable print as html
+		printFormatter: false, //printing page formatter
 
-        printFormatter: false, //printing page formatter
+		printHeader: false, //page header contents
 
-        printHeader: false, //page header contents
+		printFooter: false, //page footer contents
 
-        printFooter: false, //page footer contents
+		printCopyStyle: true, //DEPRICATED - REMOVE in 5.0
 
-        printCopyStyle: true, //DEPRICATED - REMOVE in 5.0
+		printStyled: true, //enable print as html styling
 
-        printStyled: true, //enable print as html styling
+		printVisibleRows: true, //DEPRICATED - REMOVE in 5.0
 
-        printVisibleRows: true, //DEPRICATED - REMOVE in 5.0
+		printRowRange: "visible", //restrict print to visible rows only
 
-        printRowRange: "visible", //restrict print to visible rows only
+		printConfig: {}, //print config options
 
-        printConfig: {}, //print config options
 
+		addRowPos: "bottom", //position to insert blank rows, top|bottom
 
-        addRowPos: "bottom", //position to insert blank rows, top|bottom
 
+		selectable: "highlight", //highlight rows on hover
 
-        selectable: "highlight", //highlight rows on hover
+		selectableRangeMode: "drag", //highlight rows on hover
 
-        selectableRangeMode: "drag", //highlight rows on hover
+		selectableRollingSelection: true, //roll selection once maximum number of selectable rows is reached
 
-        selectableRollingSelection: true, //roll selection once maximum number of selectable rows is reached
+		selectablePersistence: true, // maintain selection when table view is updated
 
-        selectablePersistence: true, // maintain selection when table view is updated
+		selectableCheck: function selectableCheck(data, row) {
+			return true;
+		}, //check wheather row is selectable
 
-        selectableCheck: function selectableCheck(data, row) {
-            return true;
-        }, //check wheather row is selectable
 
+		headerFilterLiveFilterDelay: 300, //delay before updating column after user types in header filter
 
-        headerFilterLiveFilterDelay: 300, //delay before updating column after user types in header filter
+		headerFilterPlaceholder: false, //placeholder text to display in header filters
 
-        headerFilterPlaceholder: false, //placeholder text to display in header filters
 
+		headerVisible: true, //hide header
 
-        headerVisible: true, //hide header
 
+		history: false, //enable edit history
 
-        history: false, //enable edit history
 
+		locale: false, //current system language
 
-        locale: false, //current system language
+		langs: {},
 
-        langs: {},
+		virtualDom: true, //enable DOM virtualization
 
-        virtualDom: true, //enable DOM virtualization
+		virtualDomBuffer: 0, // set virtual DOM buffer size
 
-        virtualDomBuffer: 0, // set virtual DOM buffer size
+		virtualDomHoz: false, //enable horizontal DOM virtualization
 
-        virtualDomHoz: false, //enable horizontal DOM virtualization
 
+		persistentLayout: false, //DEPRICATED - REMOVE in 5.0
 
-        persistentLayout: false, //DEPRICATED - REMOVE in 5.0
+		persistentSort: false, //DEPRICATED - REMOVE in 5.0
 
-        persistentSort: false, //DEPRICATED - REMOVE in 5.0
+		persistentFilter: false, //DEPRICATED - REMOVE in 5.0
 
-        persistentFilter: false, //DEPRICATED - REMOVE in 5.0
+		persistenceID: "", //key for persistent storage
 
-        persistenceID: "", //key for persistent storage
+		persistenceMode: true, //mode for storing persistence information
 
-        persistenceMode: true, //mode for storing persistence information
+		persistenceReaderFunc: false, //function for handling persistence data reading
 
-        persistenceReaderFunc: false, //function for handling persistence data reading
+		persistenceWriterFunc: false, //function for handling persistence data writing
 
-        persistenceWriterFunc: false, //function for handling persistence data writing
 
+		persistence: false,
 
-        persistence: false,
+		responsiveLayout: false, //responsive layout flags
 
-        responsiveLayout: false, //responsive layout flags
+		responsiveLayoutCollapseStartOpen: true, //start showing collapsed data
 
-        responsiveLayoutCollapseStartOpen: true, //start showing collapsed data
+		responsiveLayoutCollapseUseFormatters: true, //responsive layout collapse formatter
 
-        responsiveLayoutCollapseUseFormatters: true, //responsive layout collapse formatter
+		responsiveLayoutCollapseFormatter: false, //responsive layout collapse formatter
 
-        responsiveLayoutCollapseFormatter: false, //responsive layout collapse formatter
 
+		pagination: false, //set pagination type
 
-        pagination: false, //set pagination type
+		paginationSize: false, //set number of rows to a page
 
-        paginationSize: false, //set number of rows to a page
+		paginationInitialPage: 1, //initail page to show on load
 
-        paginationInitialPage: 1, //initail page to show on load
+		paginationButtonCount: 5, // set count of page button
 
-        paginationButtonCount: 5, // set count of page button
+		paginationSizeSelector: false, //add pagination size selector element
 
-        paginationSizeSelector: false, //add pagination size selector element
+		paginationElement: false, //element to hold pagination numbers
 
-        paginationElement: false, //element to hold pagination numbers
+		paginationDataSent: {}, //pagination data sent to the server
 
-        paginationDataSent: {}, //pagination data sent to the server
+		paginationDataReceived: {}, //pagination data received from the server
 
-        paginationDataReceived: {}, //pagination data received from the server
+		paginationAddRow: "page", //add rows on table or page
 
-        paginationAddRow: "page", //add rows on table or page
 
+		ajaxURL: false, //url for ajax loading
 
-        ajaxURL: false, //url for ajax loading
+		ajaxURLGenerator: false,
 
-        ajaxURLGenerator: false,
+		ajaxParams: {}, //params for ajax loading
 
-        ajaxParams: {}, //params for ajax loading
+		ajaxConfig: "get", //ajax request type
 
-        ajaxConfig: "get", //ajax request type
+		ajaxContentType: "form", //ajax request type
 
-        ajaxContentType: "form", //ajax request type
+		ajaxRequestFunc: false, //promise function
 
-        ajaxRequestFunc: false, //promise function
+		ajaxLoader: true, //show loader
 
-        ajaxLoader: true, //show loader
+		ajaxLoaderLoading: false, //loader element
 
-        ajaxLoaderLoading: false, //loader element
+		ajaxLoaderError: false, //loader element
 
-        ajaxLoaderError: false, //loader element
+		ajaxFiltering: false,
 
-        ajaxFiltering: false,
+		ajaxSorting: false,
 
-        ajaxSorting: false,
+		ajaxProgressiveLoad: false, //progressive loading
 
-        ajaxProgressiveLoad: false, //progressive loading
+		ajaxProgressiveLoadDelay: 0, //delay between requests
 
-        ajaxProgressiveLoadDelay: 0, //delay between requests
+		ajaxProgressiveLoadScrollMargin: 0, //margin before scroll begins
 
-        ajaxProgressiveLoadScrollMargin: 0, //margin before scroll begins
 
+		groupBy: false, //enable table grouping and set field to group by
 
-        groupBy: false, //enable table grouping and set field to group by
+		groupStartOpen: true, //starting state of group
 
-        groupStartOpen: true, //starting state of group
+		groupValues: false,
 
-        groupValues: false,
+		groupUpdateOnCellEdit: false,
 
-        groupUpdateOnCellEdit: false,
+		groupHeader: false, //header generation function
 
-        groupHeader: false, //header generation function
+		groupHeaderPrint: null,
 
-        groupHeaderPrint: null,
+		groupHeaderClipboard: null,
 
-        groupHeaderClipboard: null,
+		groupHeaderHtmlOutput: null,
 
-        groupHeaderHtmlOutput: null,
+		groupHeaderDownload: null,
 
-        groupHeaderDownload: null,
+		htmlOutputConfig: false, //html outypu config
 
-        htmlOutputConfig: false, //html outypu config
 
+		movableColumns: false, //enable movable columns
 
-        movableColumns: false, //enable movable columns
 
+		movableRows: false, //enable movable rows
 
-        movableRows: false, //enable movable rows
+		movableRowsConnectedTables: false, //tables for movable rows to be connected to
 
-        movableRowsConnectedTables: false, //tables for movable rows to be connected to
+		movableRowsConnectedElements: false, //other elements for movable rows to be connected to
 
-        movableRowsConnectedElements: false, //other elements for movable rows to be connected to
+		movableRowsSender: false,
 
-        movableRowsSender: false,
+		movableRowsReceiver: "insert",
 
-        movableRowsReceiver: "insert",
+		movableRowsSendingStart: function movableRowsSendingStart() {},
 
-        movableRowsSendingStart: function movableRowsSendingStart() {
-        },
+		movableRowsSent: function movableRowsSent() {},
 
-        movableRowsSent: function movableRowsSent() {
-        },
+		movableRowsSentFailed: function movableRowsSentFailed() {},
 
-        movableRowsSentFailed: function movableRowsSentFailed() {
-        },
+		movableRowsSendingStop: function movableRowsSendingStop() {},
 
-        movableRowsSendingStop: function movableRowsSendingStop() {
-        },
+		movableRowsReceivingStart: function movableRowsReceivingStart() {},
 
-        movableRowsReceivingStart: function movableRowsReceivingStart() {
-        },
+		movableRowsReceived: function movableRowsReceived() {},
 
-        movableRowsReceived: function movableRowsReceived() {
-        },
+		movableRowsReceivedFailed: function movableRowsReceivedFailed() {},
 
-        movableRowsReceivedFailed: function movableRowsReceivedFailed() {
-        },
+		movableRowsReceivingStop: function movableRowsReceivingStop() {},
 
-        movableRowsReceivingStop: function movableRowsReceivingStop() {
-        },
+		movableRowsElementDrop: function movableRowsElementDrop() {},
 
-        movableRowsElementDrop: function movableRowsElementDrop() {
-        },
+		scrollToRowPosition: "top",
 
-        scrollToRowPosition: "top",
+		scrollToRowIfVisible: true,
 
-        scrollToRowIfVisible: true,
+		scrollToColumnPosition: "left",
 
-        scrollToColumnPosition: "left",
+		scrollToColumnIfVisible: true,
 
-        scrollToColumnIfVisible: true,
+		rowFormatter: false,
 
-        rowFormatter: false,
+		rowFormatterPrint: null,
 
-        rowFormatterPrint: null,
+		rowFormatterClipboard: null,
 
-        rowFormatterClipboard: null,
+		rowFormatterHtmlOutput: null,
 
-        rowFormatterHtmlOutput: null,
+		placeholder: false,
 
-        placeholder: false,
+		//table building callbacks
 
-        //table building callbacks
+		tableBuilding: function tableBuilding() {},
 
-        tableBuilding: function tableBuilding() {
-        },
+		tableBuilt: function tableBuilt() {},
 
-        tableBuilt: function tableBuilt() {
-        },
+		//render callbacks
 
-        //render callbacks
+		renderStarted: function renderStarted() {},
 
-        renderStarted: function renderStarted() {
-        },
+		renderComplete: function renderComplete() {},
 
-        renderComplete: function renderComplete() {
-        },
+		//row callbacks
 
-        //row callbacks
+		rowClick: false,
 
-        rowClick: false,
+		rowDblClick: false,
 
-        rowDblClick: false,
+		rowContext: false,
 
-        rowContext: false,
+		rowTap: false,
 
-        rowTap: false,
+		rowDblTap: false,
 
-        rowDblTap: false,
+		rowTapHold: false,
 
-        rowTapHold: false,
+		rowMouseEnter: false,
 
-        rowMouseEnter: false,
+		rowMouseLeave: false,
 
-        rowMouseLeave: false,
+		rowMouseOver: false,
 
-        rowMouseOver: false,
+		rowMouseOut: false,
 
-        rowMouseOut: false,
+		rowMouseMove: false,
 
-        rowMouseMove: false,
+		rowContextMenu: false,
 
-        rowContextMenu: false,
+		rowClickMenu: false,
 
-        rowClickMenu: false,
+		rowAdded: function rowAdded() {},
 
-        rowAdded: function rowAdded() {
-        },
+		rowDeleted: function rowDeleted() {},
 
-        rowDeleted: function rowDeleted() {
-        },
+		rowMoved: function rowMoved() {},
 
-        rowMoved: function rowMoved() {
-        },
+		rowUpdated: function rowUpdated() {},
 
-        rowUpdated: function rowUpdated() {
-        },
+		rowSelectionChanged: function rowSelectionChanged() {},
 
-        rowSelectionChanged: function rowSelectionChanged() {
-        },
+		rowSelected: function rowSelected() {},
 
-        rowSelected: function rowSelected() {
-        },
+		rowDeselected: function rowDeselected() {},
 
-        rowDeselected: function rowDeselected() {
-        },
+		rowResized: function rowResized() {},
 
-        rowResized: function rowResized() {
-        },
+		//cell callbacks
 
-        //cell callbacks
+		//row callbacks
 
-        //row callbacks
+		cellClick: false,
 
-        cellClick: false,
+		cellDblClick: false,
 
-        cellDblClick: false,
+		cellContext: false,
 
-        cellContext: false,
+		cellTap: false,
 
-        cellTap: false,
+		cellDblTap: false,
 
-        cellDblTap: false,
+		cellTapHold: false,
 
-        cellTapHold: false,
+		cellMouseEnter: false,
 
-        cellMouseEnter: false,
+		cellMouseLeave: false,
 
-        cellMouseLeave: false,
+		cellMouseOver: false,
 
-        cellMouseOver: false,
+		cellMouseOut: false,
 
-        cellMouseOut: false,
+		cellMouseMove: false,
 
-        cellMouseMove: false,
+		cellEditing: function cellEditing() {},
 
-        cellEditing: function cellEditing() {
-        },
+		cellEdited: function cellEdited() {},
 
-        cellEdited: function cellEdited() {
-        },
+		cellEditCancelled: function cellEditCancelled() {},
 
-        cellEditCancelled: function cellEditCancelled() {
-        },
+		//column callbacks
 
-        //column callbacks
+		columnMoved: false,
 
-        columnMoved: false,
+		columnResized: function columnResized() {},
 
-        columnResized: function columnResized() {
-        },
+		columnTitleChanged: function columnTitleChanged() {},
 
-        columnTitleChanged: function columnTitleChanged() {
-        },
+		columnVisibilityChanged: function columnVisibilityChanged() {},
 
-        columnVisibilityChanged: function columnVisibilityChanged() {
-        },
+		//HTML iport callbacks
 
-        //HTML iport callbacks
+		htmlImporting: function htmlImporting() {},
 
-        htmlImporting: function htmlImporting() {
-        },
+		htmlImported: function htmlImported() {},
 
-        htmlImported: function htmlImported() {
-        },
+		//data callbacks
 
-        //data callbacks
+		dataLoading: function dataLoading() {},
 
-        dataLoading: function dataLoading() {
-        },
+		dataLoaded: function dataLoaded() {},
 
-        dataLoaded: function dataLoaded() {
-        },
+		dataEdited: false, //DEPRECATED
 
-        dataEdited: false, //DEPRECATED
+		dataChanged: false,
 
-        dataChanged: false,
+		//ajax callbacks
 
-        //ajax callbacks
+		ajaxRequesting: function ajaxRequesting() {},
 
-        ajaxRequesting: function ajaxRequesting() {
-        },
+		ajaxResponse: false,
 
-        ajaxResponse: false,
+		ajaxError: function ajaxError() {},
 
-        ajaxError: function ajaxError() {
-        },
+		//filtering callbacks
 
-        //filtering callbacks
+		dataFiltering: false,
 
-        dataFiltering: false,
+		dataFiltered: false,
 
-        dataFiltered: false,
+		//sorting callbacks
 
-        //sorting callbacks
+		dataSorting: function dataSorting() {},
 
-        dataSorting: function dataSorting() {
-        },
+		dataSorted: function dataSorted() {},
 
-        dataSorted: function dataSorted() {
-        },
+		//grouping callbacks
 
-        //grouping callbacks
+		groupToggleElement: "arrow",
 
-        groupToggleElement: "arrow",
+		groupClosedShowCalcs: false,
 
-        groupClosedShowCalcs: false,
+		dataGrouping: function dataGrouping() {},
 
-        dataGrouping: function dataGrouping() {
-        },
+		dataGrouped: false,
 
-        dataGrouped: false,
+		groupVisibilityChanged: function groupVisibilityChanged() {},
 
-        groupVisibilityChanged: function groupVisibilityChanged() {
-        },
+		groupClick: false,
 
-        groupClick: false,
+		groupDblClick: false,
 
-        groupDblClick: false,
+		groupContext: false,
 
-        groupContext: false,
+		groupContextMenu: false,
 
-        groupContextMenu: false,
+		groupClickMenu: false,
 
-        groupClickMenu: false,
+		groupTap: false,
 
-        groupTap: false,
+		groupDblTap: false,
 
-        groupDblTap: false,
+		groupTapHold: false,
 
-        groupTapHold: false,
+		columnCalcs: true,
 
-        columnCalcs: true,
+		//pagination callbacks
 
-        //pagination callbacks
+		pageLoaded: function pageLoaded() {},
 
-        pageLoaded: function pageLoaded() {
-        },
+		//localization callbacks
 
-        //localization callbacks
+		localized: function localized() {},
 
-        localized: function localized() {
-        },
+		//validation callbacks
 
-        //validation callbacks
+		validationMode: "blocking",
 
-        validationMode: "blocking",
+		validationFailed: function validationFailed() {},
 
-        validationFailed: function validationFailed() {
-        },
+		//history callbacks
 
-        //history callbacks
+		historyUndo: function historyUndo() {},
 
-        historyUndo: function historyUndo() {
-        },
+		historyRedo: function historyRedo() {},
 
-        historyRedo: function historyRedo() {
-        },
+		//scroll callbacks
 
-        //scroll callbacks
+		scrollHorizontal: function scrollHorizontal() {},
 
-        scrollHorizontal: function scrollHorizontal() {
-        },
+		scrollVertical: function scrollVertical() {}
 
-        scrollVertical: function scrollVertical() {
-        }
+	};
 
-    };
+	Tabulator.prototype.initializeOptions = function (options) {
 
-    Tabulator.prototype.initializeOptions = function (options) {
+		//warn user if option is not available
 
-        //warn user if option is not available
+		if (options.invalidOptionWarnings !== false) {
 
-        if (options.invalidOptionWarnings !== false) {
+			for (var key in options) {
 
-            for (var key in options) {
+				if (typeof this.defaultOptions[key] === "undefined") {
 
-                if (typeof this.defaultOptions[key] === "undefined") {
+					console.warn("Invalid table constructor option:", key);
+				}
+			}
+		}
 
-                    console.warn("Invalid table constructor option:", key);
-                }
-            }
-        }
+		//assign options to table
 
-        //assign options to table
+		for (var key in this.defaultOptions) {
 
-        for (var key in this.defaultOptions) {
+			if (key in options) {
 
-            if (key in options) {
+				this.options[key] = options[key];
+			} else {
 
-                this.options[key] = options[key];
-            } else {
+				if (Array.isArray(this.defaultOptions[key])) {
 
-                if (Array.isArray(this.defaultOptions[key])) {
+					this.options[key] = Object.assign([], this.defaultOptions[key]);
+				} else if (_typeof(this.defaultOptions[key]) === "object" && this.defaultOptions[key] !== null) {
 
-                    this.options[key] = Object.assign([], this.defaultOptions[key]);
-                } else if (_typeof(this.defaultOptions[key]) === "object" && this.defaultOptions[key] !== null) {
+					this.options[key] = Object.assign({}, this.defaultOptions[key]);
+				} else {
 
-                    this.options[key] = Object.assign({}, this.defaultOptions[key]);
-                } else {
+					this.options[key] = this.defaultOptions[key];
+				}
+			}
+		}
+	};
 
-                    this.options[key] = this.defaultOptions[key];
-                }
-            }
-        }
-    };
+	Tabulator.prototype.initializeElement = function (element) {
 
-    Tabulator.prototype.initializeElement = function (element) {
+		if (typeof HTMLElement !== "undefined" && element instanceof HTMLElement) {
 
-        if (typeof HTMLElement !== "undefined" && element instanceof HTMLElement) {
+			this.element = element;
 
-            this.element = element;
+			return true;
+		} else if (typeof element === "string") {
 
-            return true;
-        } else if (typeof element === "string") {
+			this.element = document.querySelector(element);
 
-            this.element = document.querySelector(element);
+			if (this.element) {
 
-            if (this.element) {
+				return true;
+			} else {
 
-                return true;
-            } else {
+				console.error("Tabulator Creation Error - no element found matching selector: ", element);
 
-                console.error("Tabulator Creation Error - no element found matching selector: ", element);
+				return false;
+			}
+		} else {
 
-                return false;
-            }
-        } else {
+			console.error("Tabulator Creation Error - Invalid element provided:", element);
 
-            console.error("Tabulator Creation Error - Invalid element provided:", element);
+			return false;
+		}
+	};
 
-            return false;
-        }
-    };
+	Tabulator.prototype.rtlCheck = function () {
 
-    Tabulator.prototype.rtlCheck = function () {
+		var style = window.getComputedStyle(this.element);
 
-        var style = window.getComputedStyle(this.element);
+		switch (this.options.textDirection) {
 
-        switch (this.options.textDirection) {
+			case "auto":
 
-            case "auto":
+				if (style.direction !== "rtl") {
 
-                if (style.direction !== "rtl") {
+					break;
+				};
 
-                    break;
-                }
+			case "rtl":
 
-            case "rtl":
+				this.element.classList.add("tabulator-rtl");
 
-                this.element.classList.add("tabulator-rtl");
+				this.rtl = true;
 
-                this.rtl = true;
+				break;
 
-                break;
+			case "ltr":
 
-            case "ltr":
+				this.element.classList.add("tabulator-ltr");
 
-                this.element.classList.add("tabulator-ltr");
+			default:
 
-            default:
+				this.rtl = false;
 
-                this.rtl = false;
+		}
+	};
 
-        }
-    };
+	//convert depricated functionality to new functions
 
-    //convert depricated functionality to new functions
+	Tabulator.prototype._mapDepricatedFunctionality = function () {
 
-    Tabulator.prototype._mapDepricatedFunctionality = function () {
+		//map depricated persistance setup options
 
-        //map depricated persistance setup options
+		if (this.options.persistentLayout || this.options.persistentSort || this.options.persistentFilter) {
 
-        if (this.options.persistentLayout || this.options.persistentSort || this.options.persistentFilter) {
+			if (!this.options.persistence) {
 
-            if (!this.options.persistence) {
+				this.options.persistence = {};
+			}
+		}
 
-                this.options.persistence = {};
-            }
-        }
+		if (this.options.dataEdited) {
 
-        if (this.options.dataEdited) {
+			console.warn("DEPRECATION WARNING - dataEdited option has been deprecated, please use the dataChanged option instead");
 
-            console.warn("DEPRECATION WARNING - dataEdited option has been deprecated, please use the dataChanged option instead");
+			this.options.dataChanged = this.options.dataEdited;
+		}
 
-            this.options.dataChanged = this.options.dataEdited;
-        }
+		if (this.options.downloadDataFormatter) {
 
-        if (this.options.downloadDataFormatter) {
+			console.warn("DEPRECATION WARNING - downloadDataFormatter option has been deprecated");
+		}
 
-            console.warn("DEPRECATION WARNING - downloadDataFormatter option has been deprecated");
-        }
+		if (typeof this.options.clipboardCopyHeader !== "undefined") {
 
-        if (typeof this.options.clipboardCopyHeader !== "undefined") {
+			this.options.columnHeaders = this.options.clipboardCopyHeader;
 
-            this.options.columnHeaders = this.options.clipboardCopyHeader;
+			console.warn("DEPRECATION WARNING - clipboardCopyHeader option has been deprecated, please use the columnHeaders property on the clipboardCopyConfig option");
+		}
 
-            console.warn("DEPRECATION WARNING - clipboardCopyHeader option has been deprecated, please use the columnHeaders property on the clipboardCopyConfig option");
-        }
+		if (this.options.printVisibleRows !== true) {
 
-        if (this.options.printVisibleRows !== true) {
+			console.warn("printVisibleRows option is deprecated, you should now use the printRowRange option");
 
-            console.warn("printVisibleRows option is deprecated, you should now use the printRowRange option");
+			this.options.persistence.printRowRange = "active";
+		}
 
-            this.options.persistence.printRowRange = "active";
-        }
+		if (this.options.printCopyStyle !== true) {
 
-        if (this.options.printCopyStyle !== true) {
+			console.warn("printCopyStyle option is deprecated, you should now use the printStyled option");
 
-            console.warn("printCopyStyle option is deprecated, you should now use the printStyled option");
+			this.options.persistence.printStyled = this.options.printCopyStyle;
+		}
 
-            this.options.persistence.printStyled = this.options.printCopyStyle;
-        }
+		if (this.options.persistentLayout) {
 
-        if (this.options.persistentLayout) {
+			console.warn("persistentLayout option is deprecated, you should now use the persistence option");
 
-            console.warn("persistentLayout option is deprecated, you should now use the persistence option");
+			if (this.options.persistence !== true && typeof this.options.persistence.columns === "undefined") {
 
-            if (this.options.persistence !== true && typeof this.options.persistence.columns === "undefined") {
+				this.options.persistence.columns = true;
+			}
+		}
 
-                this.options.persistence.columns = true;
-            }
-        }
+		if (this.options.persistentSort) {
 
-        if (this.options.persistentSort) {
+			console.warn("persistentSort option is deprecated, you should now use the persistence option");
 
-            console.warn("persistentSort option is deprecated, you should now use the persistence option");
+			if (this.options.persistence !== true && typeof this.options.persistence.sort === "undefined") {
 
-            if (this.options.persistence !== true && typeof this.options.persistence.sort === "undefined") {
+				this.options.persistence.sort = true;
+			}
+		}
 
-                this.options.persistence.sort = true;
-            }
-        }
+		if (this.options.persistentFilter) {
 
-        if (this.options.persistentFilter) {
+			console.warn("persistentFilter option is deprecated, you should now use the persistence option");
 
-            console.warn("persistentFilter option is deprecated, you should now use the persistence option");
+			if (this.options.persistence !== true && typeof this.options.persistence.filter === "undefined") {
 
-            if (this.options.persistence !== true && typeof this.options.persistence.filter === "undefined") {
+				this.options.persistence.filter = true;
+			}
+		}
 
-                this.options.persistence.filter = true;
-            }
-        }
+		if (this.options.columnVertAlign) {
 
-        if (this.options.columnVertAlign) {
+			console.warn("columnVertAlign option is deprecated, you should now use the columnHeaderVertAlign option");
 
-            console.warn("columnVertAlign option is deprecated, you should now use the columnHeaderVertAlign option");
+			this.options.columnHeaderVertAlign = this.options.columnVertAlign;
+		}
+	};
 
-            this.options.columnHeaderVertAlign = this.options.columnVertAlign;
-        }
-    };
+	Tabulator.prototype._clearSelection = function () {
 
-    Tabulator.prototype._clearSelection = function () {
+		this.element.classList.add("tabulator-block-select");
 
-        this.element.classList.add("tabulator-block-select");
+		if (window.getSelection) {
 
-        if (window.getSelection) {
+			if (window.getSelection().empty) {
+				// Chrome
 
-            if (window.getSelection().empty) {
-                // Chrome
+				window.getSelection().empty();
+			} else if (window.getSelection().removeAllRanges) {
+				// Firefox
 
-                window.getSelection().empty();
-            } else if (window.getSelection().removeAllRanges) {
-                // Firefox
+				window.getSelection().removeAllRanges();
+			}
+		} else if (document.selection) {
+			// IE?
 
-                window.getSelection().removeAllRanges();
-            }
-        } else if (document.selection) {
-            // IE?
+			document.selection.empty();
+		}
 
-            document.selection.empty();
-        }
+		this.element.classList.remove("tabulator-block-select");
+	};
 
-        this.element.classList.remove("tabulator-block-select");
-    };
+	//concreate table
 
-    //concreate table
+	Tabulator.prototype._create = function () {
 
-    Tabulator.prototype._create = function () {
+		this._clearObjectPointers();
 
-        this._clearObjectPointers();
+		this._mapDepricatedFunctionality();
 
-        this._mapDepricatedFunctionality();
+		this.bindModules();
 
-        this.bindModules();
+		this.rtlCheck();
 
-        this.rtlCheck();
+		if (this.element.tagName === "TABLE") {
 
-        if (this.element.tagName === "TABLE") {
+			if (this.modExists("htmlTableImport", true)) {
 
-            if (this.modExists("htmlTableImport", true)) {
+				this.modules.htmlTableImport.parseTable();
+			}
+		}
 
-                this.modules.htmlTableImport.parseTable();
-            }
-        }
+		this.columnManager = new ColumnManager(this);
 
-        this.columnManager = new ColumnManager(this);
+		this.rowManager = new RowManager(this);
 
-        this.rowManager = new RowManager(this);
+		this.footerManager = new FooterManager(this);
 
-        this.footerManager = new FooterManager(this);
+		this.columnManager.setRowManager(this.rowManager);
 
-        this.columnManager.setRowManager(this.rowManager);
+		this.rowManager.setColumnManager(this.columnManager);
 
-        this.rowManager.setColumnManager(this.columnManager);
+		if (this.options.virtualDomHoz) {
 
-        if (this.options.virtualDomHoz) {
+			this.vdomHoz = new VDomHoz(this);
+		}
 
-            this.vdomHoz = new VDomHoz(this);
-        }
+		this._buildElement();
 
-        this._buildElement();
+		this._loadInitialData();
+	};
 
-        this._loadInitialData();
-    };
+	//clear pointers to objects in default config object
 
-    //clear pointers to objects in default config object
+	Tabulator.prototype._clearObjectPointers = function () {
 
-    Tabulator.prototype._clearObjectPointers = function () {
+		this.options.columns = this.options.columns.slice(0);
 
-        this.options.columns = this.options.columns.slice(0);
+		if (!this.options.reactiveData) {
 
-        if (!this.options.reactiveData) {
+			this.options.data = this.options.data.slice(0);
+		}
+	};
 
-            this.options.data = this.options.data.slice(0);
-        }
-    };
+	//build tabulator element
 
-    //build tabulator element
+	Tabulator.prototype._buildElement = function () {
+		var _this24 = this;
 
-    Tabulator.prototype._buildElement = function () {
-        var _this24 = this;
+		var element = this.element,
+		    mod = this.modules,
+		    options = this.options;
 
-        var element = this.element,
-            mod = this.modules,
-            options = this.options;
+		options.tableBuilding.call(this);
 
-        options.tableBuilding.call(this);
+		element.classList.add("tabulator");
 
-        element.classList.add("tabulator");
+		element.setAttribute("role", "grid");
 
-        element.setAttribute("role", "grid");
+		//empty element
 
-        //empty element
+		while (element.firstChild) {
+			element.removeChild(element.firstChild);
+		} //set table height
 
-        while (element.firstChild) {
-            element.removeChild(element.firstChild);
-        } //set table height
+		if (options.height) {
 
-        if (options.height) {
+			options.height = isNaN(options.height) ? options.height : options.height + "px";
 
-            options.height = isNaN(options.height) ? options.height : options.height + "px";
+			element.style.height = options.height;
+		}
 
-            element.style.height = options.height;
-        }
+		//set table min height
 
-        //set table min height
+		if (options.minHeight !== false) {
 
-        if (options.minHeight !== false) {
+			options.minHeight = isNaN(options.minHeight) ? options.minHeight : options.minHeight + "px";
 
-            options.minHeight = isNaN(options.minHeight) ? options.minHeight : options.minHeight + "px";
+			element.style.minHeight = options.minHeight;
+		}
 
-            element.style.minHeight = options.minHeight;
-        }
+		//set table maxHeight
 
-        //set table maxHeight
+		if (options.maxHeight !== false) {
 
-        if (options.maxHeight !== false) {
+			options.maxHeight = isNaN(options.maxHeight) ? options.maxHeight : options.maxHeight + "px";
 
-            options.maxHeight = isNaN(options.maxHeight) ? options.maxHeight : options.maxHeight + "px";
+			element.style.maxHeight = options.maxHeight;
+		}
 
-            element.style.maxHeight = options.maxHeight;
-        }
+		this.columnManager.initialize();
 
-        this.columnManager.initialize();
+		this.rowManager.initialize();
 
-        this.rowManager.initialize();
+		this._detectBrowser();
 
-        this._detectBrowser();
+		if (this.modExists("layout", true)) {
 
-        if (this.modExists("layout", true)) {
+			mod.layout.initialize(options.layout);
+		}
 
-            mod.layout.initialize(options.layout);
-        }
+		//set localization
 
-        //set localization
 
+		mod.localize.initialize();
 
-        mod.localize.initialize();
+		if (options.headerFilterPlaceholder !== false) {
 
-        if (options.headerFilterPlaceholder !== false) {
+			mod.localize.setHeaderFilterPlaceholder(options.headerFilterPlaceholder);
+		}
 
-            mod.localize.setHeaderFilterPlaceholder(options.headerFilterPlaceholder);
-        }
+		for (var locale in options.langs) {
 
-        for (var locale in options.langs) {
+			mod.localize.installLang(locale, options.langs[locale]);
+		}
 
-            mod.localize.installLang(locale, options.langs[locale]);
-        }
+		mod.localize.setLocale(options.locale);
 
-        mod.localize.setLocale(options.locale);
+		//configure placeholder element
 
-        //configure placeholder element
+		if (typeof options.placeholder == "string") {
 
-        if (typeof options.placeholder == "string") {
+			var el = document.createElement("div");
 
-            var el = document.createElement("div");
+			el.classList.add("tabulator-placeholder");
 
-            el.classList.add("tabulator-placeholder");
+			var span = document.createElement("span");
 
-            var span = document.createElement("span");
+			span.innerHTML = options.placeholder;
 
-            span.innerHTML = options.placeholder;
+			el.appendChild(span);
 
-            el.appendChild(span);
+			options.placeholder = el;
+		}
 
-            options.placeholder = el;
-        }
+		//build table elements
 
-        //build table elements
+		element.appendChild(this.columnManager.getElement());
 
-        element.appendChild(this.columnManager.getElement());
+		element.appendChild(this.rowManager.getElement());
 
-        element.appendChild(this.rowManager.getElement());
+		if (options.footerElement) {
 
-        if (options.footerElement) {
+			this.footerManager.activate();
+		}
 
-            this.footerManager.activate();
-        }
+		if (options.persistence && this.modExists("persistence", true)) {
 
-        if (options.persistence && this.modExists("persistence", true)) {
+			mod.persistence.initialize();
+		}
 
-            mod.persistence.initialize();
-        }
+		if (options.movableRows && this.modExists("moveRow")) {
 
-        if (options.movableRows && this.modExists("moveRow")) {
+			mod.moveRow.initialize();
+		}
 
-            mod.moveRow.initialize();
-        }
+		if (options.autoColumns && this.options.data) {
 
-        if (options.autoColumns && this.options.data) {
+			this.columnManager.generateColumnsFromRowData(this.options.data);
+		}
 
-            this.columnManager.generateColumnsFromRowData(this.options.data);
-        }
+		if (this.modExists("columnCalcs")) {
 
-        if (this.modExists("columnCalcs")) {
+			mod.columnCalcs.initialize();
+		}
 
-            mod.columnCalcs.initialize();
-        }
+		this.columnManager.setColumns(options.columns);
 
-        this.columnManager.setColumns(options.columns);
+		if (options.dataTree && this.modExists("dataTree", true)) {
 
-        if (options.dataTree && this.modExists("dataTree", true)) {
+			mod.dataTree.initialize();
+		}
 
-            mod.dataTree.initialize();
-        }
+		if (this.modExists("frozenRows")) {
 
-        if (this.modExists("frozenRows")) {
+			this.modules.frozenRows.initialize();
+		}
 
-            this.modules.frozenRows.initialize();
-        }
+		if ((options.persistence && this.modExists("persistence", true) && mod.persistence.config.sort || options.initialSort) && this.modExists("sort", true)) {
 
-        if ((options.persistence && this.modExists("persistence", true) && mod.persistence.config.sort || options.initialSort) && this.modExists("sort", true)) {
+			var sorters = [];
 
-            var sorters = [];
+			if (options.persistence && this.modExists("persistence", true) && mod.persistence.config.sort) {
 
-            if (options.persistence && this.modExists("persistence", true) && mod.persistence.config.sort) {
+				sorters = mod.persistence.load("sort");
 
-                sorters = mod.persistence.load("sort");
+				if (sorters === false && options.initialSort) {
 
-                if (sorters === false && options.initialSort) {
+					sorters = options.initialSort;
+				}
+			} else if (options.initialSort) {
 
-                    sorters = options.initialSort;
-                }
-            } else if (options.initialSort) {
+				sorters = options.initialSort;
+			}
 
-                sorters = options.initialSort;
-            }
+			mod.sort.setSort(sorters);
+		}
 
-            mod.sort.setSort(sorters);
-        }
+		if ((options.persistence && this.modExists("persistence", true) && mod.persistence.config.filter || options.initialFilter) && this.modExists("filter", true)) {
 
-        if ((options.persistence && this.modExists("persistence", true) && mod.persistence.config.filter || options.initialFilter) && this.modExists("filter", true)) {
+			var filters = [];
 
-            var filters = [];
+			if (options.persistence && this.modExists("persistence", true) && mod.persistence.config.filter) {
 
-            if (options.persistence && this.modExists("persistence", true) && mod.persistence.config.filter) {
+				filters = mod.persistence.load("filter");
 
-                filters = mod.persistence.load("filter");
+				if (filters === false && options.initialFilter) {
 
-                if (filters === false && options.initialFilter) {
+					filters = options.initialFilter;
+				}
+			} else if (options.initialFilter) {
 
-                    filters = options.initialFilter;
-                }
-            } else if (options.initialFilter) {
+				filters = options.initialFilter;
+			}
 
-                filters = options.initialFilter;
-            }
+			mod.filter.setFilter(filters);
+		}
 
-            mod.filter.setFilter(filters);
-        }
+		if (options.initialHeaderFilter && this.modExists("filter", true)) {
 
-        if (options.initialHeaderFilter && this.modExists("filter", true)) {
+			options.initialHeaderFilter.forEach(function (item) {
 
-            options.initialHeaderFilter.forEach(function (item) {
+				var column = _this24.columnManager.findColumn(item.field);
 
-                var column = _this24.columnManager.findColumn(item.field);
+				if (column) {
 
-                if (column) {
+					mod.filter.setHeaderFilterValue(column, item.value);
+				} else {
 
-                    mod.filter.setHeaderFilterValue(column, item.value);
-                } else {
+					console.warn("Column Filter Error - No matching column found:", item.field);
 
-                    console.warn("Column Filter Error - No matching column found:", item.field);
+					return false;
+				}
+			});
+		}
 
-                    return false;
-                }
-            });
-        }
+		if (this.modExists("ajax")) {
 
-        if (this.modExists("ajax")) {
+			mod.ajax.initialize();
+		}
 
-            mod.ajax.initialize();
-        }
+		if (options.pagination && this.modExists("page", true)) {
 
-        if (options.pagination && this.modExists("page", true)) {
+			mod.page.initialize();
+		}
 
-            mod.page.initialize();
-        }
+		if (options.groupBy && this.modExists("groupRows", true)) {
 
-        if (options.groupBy && this.modExists("groupRows", true)) {
+			mod.groupRows.initialize();
+		}
 
-            mod.groupRows.initialize();
-        }
+		if (this.modExists("keybindings")) {
 
-        if (this.modExists("keybindings")) {
+			mod.keybindings.initialize();
+		}
 
-            mod.keybindings.initialize();
-        }
+		if (this.modExists("selectRow")) {
 
-        if (this.modExists("selectRow")) {
+			mod.selectRow.clearSelectionData(true);
+		}
 
-            mod.selectRow.clearSelectionData(true);
-        }
+		if (options.autoResize && this.modExists("resizeTable")) {
 
-        if (options.autoResize && this.modExists("resizeTable")) {
+			mod.resizeTable.initialize();
+		}
 
-            mod.resizeTable.initialize();
-        }
+		if (this.modExists("clipboard")) {
 
-        if (this.modExists("clipboard")) {
+			mod.clipboard.initialize();
+		}
 
-            mod.clipboard.initialize();
-        }
+		if (options.printAsHtml && this.modExists("print")) {
 
-        if (options.printAsHtml && this.modExists("print")) {
+			mod.print.initialize();
+		}
 
-            mod.print.initialize();
-        }
+		options.tableBuilt.call(this);
+	};
 
-        options.tableBuilt.call(this);
-    };
+	Tabulator.prototype._loadInitialData = function () {
 
-    Tabulator.prototype._loadInitialData = function () {
+		var self = this;
 
-        var self = this;
+		if (self.options.pagination && self.modExists("page")) {
 
-        if (self.options.pagination && self.modExists("page")) {
+			self.modules.page.reset(true, true);
 
-            self.modules.page.reset(true, true);
+			if (self.options.pagination == "local") {
 
-            if (self.options.pagination == "local") {
+				if (self.options.data.length) {
 
-                if (self.options.data.length) {
+					self.rowManager.setData(self.options.data, false, true);
+				} else {
 
-                    self.rowManager.setData(self.options.data, false, true);
-                } else {
+					if ((self.options.ajaxURL || self.options.ajaxURLGenerator) && self.modExists("ajax")) {
 
-                    if ((self.options.ajaxURL || self.options.ajaxURLGenerator) && self.modExists("ajax")) {
+						self.modules.ajax.loadData(false, true).then(function () {}).catch(function () {
 
-                        self.modules.ajax.loadData(false, true).then(function () {
-                        }).catch(function () {
+							if (self.options.paginationInitialPage) {
 
-                            if (self.options.paginationInitialPage) {
+								self.modules.page.setPage(self.options.paginationInitialPage);
+							}
+						});
 
-                                self.modules.page.setPage(self.options.paginationInitialPage);
-                            }
-                        });
+						return;
+					} else {
 
-                        return;
-                    } else {
+						self.rowManager.setData(self.options.data, false, true);
+					}
+				}
 
-                        self.rowManager.setData(self.options.data, false, true);
-                    }
-                }
+				if (self.options.paginationInitialPage) {
 
-                if (self.options.paginationInitialPage) {
+					self.modules.page.setPage(self.options.paginationInitialPage);
+				}
+			} else {
 
-                    self.modules.page.setPage(self.options.paginationInitialPage);
-                }
-            } else {
+				if (self.options.ajaxURL) {
 
-                if (self.options.ajaxURL) {
+					self.modules.page.setPage(self.options.paginationInitialPage).then(function () {}).catch(function () {});
+				} else {
 
-                    self.modules.page.setPage(self.options.paginationInitialPage).then(function () {
-                    }).catch(function () {
-                    });
-                } else {
+					self.rowManager.setData([], false, true);
+				}
+			}
+		} else {
 
-                    self.rowManager.setData([], false, true);
-                }
-            }
-        } else {
+			if (self.options.data.length) {
 
-            if (self.options.data.length) {
+				self.rowManager.setData(self.options.data);
+			} else {
 
-                self.rowManager.setData(self.options.data);
-            } else {
+				if ((self.options.ajaxURL || self.options.ajaxURLGenerator) && self.modExists("ajax")) {
 
-                if ((self.options.ajaxURL || self.options.ajaxURLGenerator) && self.modExists("ajax")) {
+					self.modules.ajax.loadData(false, true).then(function () {}).catch(function () {});
+				} else {
 
-                    self.modules.ajax.loadData(false, true).then(function () {
-                    }).catch(function () {
-                    });
-                } else {
+					self.rowManager.setData(self.options.data, false, true);
+				}
+			}
+		}
+	};
 
-                    self.rowManager.setData(self.options.data, false, true);
-                }
-            }
-        }
-    };
+	//deconstructor
 
-    //deconstructor
+	Tabulator.prototype.destroy = function () {
 
-    Tabulator.prototype.destroy = function () {
+		var element = this.element;
 
-        var element = this.element;
+		Tabulator.prototype.comms.deregister(this); //deregister table from inderdevice communication
 
-        Tabulator.prototype.comms.deregister(this); //deregister table from inderdevice communication
 
+		if (this.options.reactiveData && this.modExists("reactiveData", true)) {
 
-        if (this.options.reactiveData && this.modExists("reactiveData", true)) {
+			this.modules.reactiveData.unwatchData();
+		}
 
-            this.modules.reactiveData.unwatchData();
-        }
+		//clear row data
 
-        //clear row data
+		this.rowManager.rows.forEach(function (row) {
 
-        this.rowManager.rows.forEach(function (row) {
+			row.wipe();
+		});
 
-            row.wipe();
-        });
+		this.rowManager.rows = [];
 
-        this.rowManager.rows = [];
+		this.rowManager.activeRows = [];
 
-        this.rowManager.activeRows = [];
+		this.rowManager.displayRows = [];
 
-        this.rowManager.displayRows = [];
+		//clear event bindings
 
-        //clear event bindings
+		if (this.options.autoResize && this.modExists("resizeTable")) {
 
-        if (this.options.autoResize && this.modExists("resizeTable")) {
+			this.modules.resizeTable.clearBindings();
+		}
 
-            this.modules.resizeTable.clearBindings();
-        }
+		if (this.modExists("keybindings")) {
 
-        if (this.modExists("keybindings")) {
+			this.modules.keybindings.clearBindings();
+		}
 
-            this.modules.keybindings.clearBindings();
-        }
+		//clear DOM
 
-        //clear DOM
+		while (element.firstChild) {
+			element.removeChild(element.firstChild);
+		}element.classList.remove("tabulator");
+	};
 
-        while (element.firstChild) {
-            element.removeChild(element.firstChild);
-        }
-        element.classList.remove("tabulator");
-    };
+	Tabulator.prototype._detectBrowser = function () {
 
-    Tabulator.prototype._detectBrowser = function () {
+		var ua = navigator.userAgent || navigator.vendor || window.opera;
 
-        var ua = navigator.userAgent || navigator.vendor || window.opera;
+		if (ua.indexOf("Trident") > -1) {
 
-        if (ua.indexOf("Trident") > -1) {
+			this.browser = "ie";
 
-            this.browser = "ie";
+			this.browserSlow = true;
+		} else if (ua.indexOf("Edge") > -1) {
 
-            this.browserSlow = true;
-        } else if (ua.indexOf("Edge") > -1) {
+			this.browser = "edge";
 
-            this.browser = "edge";
+			this.browserSlow = true;
+		} else if (ua.indexOf("Firefox") > -1) {
 
-            this.browserSlow = true;
-        } else if (ua.indexOf("Firefox") > -1) {
+			this.browser = "firefox";
 
-            this.browser = "firefox";
+			this.browserSlow = false;
+		} else {
 
-            this.browserSlow = false;
-        } else {
+			this.browser = "other";
 
-            this.browser = "other";
+			this.browserSlow = false;
+		}
 
-            this.browserSlow = false;
-        }
+		this.browserMobile = /(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows ce|xda|xiino|android|ipad|playbook|silk/i.test(ua) || /1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(ua.substr(0, 4));
+	};
 
-        this.browserMobile = /(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows ce|xda|xiino|android|ipad|playbook|silk/i.test(ua) || /1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(ua.substr(0, 4));
-    };
+	////////////////// Data Handling //////////////////
 
-    ////////////////// Data Handling //////////////////
 
+	//block table redrawing
 
-    //block table redrawing
+	Tabulator.prototype.blockRedraw = function () {
 
-    Tabulator.prototype.blockRedraw = function () {
+		return this.rowManager.blockRedraw();
+	};
 
-        return this.rowManager.blockRedraw();
-    };
+	//restore table redrawing
 
-    //restore table redrawing
+	Tabulator.prototype.restoreRedraw = function () {
 
-    Tabulator.prototype.restoreRedraw = function () {
+		return this.rowManager.restoreRedraw();
+	};
 
-        return this.rowManager.restoreRedraw();
-    };
+	//local data from local file
 
-    //local data from local file
+	Tabulator.prototype.setDataFromLocalFile = function (extensions) {
+		var _this25 = this;
 
-    Tabulator.prototype.setDataFromLocalFile = function (extensions) {
-        var _this25 = this;
+		return new Promise(function (resolve, reject) {
 
-        return new Promise(function (resolve, reject) {
+			var input = document.createElement("input");
 
-            var input = document.createElement("input");
+			input.type = "file";
 
-            input.type = "file";
+			input.accept = extensions || ".json,application/json";
 
-            input.accept = extensions || ".json,application/json";
+			input.addEventListener("change", function (e) {
 
-            input.addEventListener("change", function (e) {
+				var file = input.files[0],
+				    reader = new FileReader(),
+				    data;
 
-                var file = input.files[0],
-                    reader = new FileReader(),
-                    data;
+				reader.readAsText(file);
 
-                reader.readAsText(file);
+				reader.onload = function (e) {
 
-                reader.onload = function (e) {
+					try {
 
-                    try {
+						data = JSON.parse(reader.result);
+					} catch (e) {
 
-                        data = JSON.parse(reader.result);
-                    } catch (e) {
+						console.warn("File Load Error - File contents is invalid JSON", e);
 
-                        console.warn("File Load Error - File contents is invalid JSON", e);
+						reject(e);
 
-                        reject(e);
+						return;
+					}
 
-                        return;
-                    }
+					_this25.setData(data).then(function (data) {
 
-                    _this25.setData(data).then(function (data) {
+						resolve(data);
+					}).catch(function (err) {
 
-                        resolve(data);
-                    }).catch(function (err) {
+						resolve(err);
+					});
+				};
 
-                        resolve(err);
-                    });
-                };
+				reader.onerror = function (e) {
 
-                reader.onerror = function (e) {
+					console.warn("File Load Error - Unable to read file");
 
-                    console.warn("File Load Error - Unable to read file");
+					reject();
+				};
+			});
 
-                    reject();
-                };
-            });
+			input.click();
+		});
+	};
 
-            input.click();
-        });
-    };
+	//load data
 
-    //load data
+	Tabulator.prototype.setData = function (data, params, config) {
 
-    Tabulator.prototype.setData = function (data, params, config) {
+		if (this.modExists("ajax")) {
 
-        if (this.modExists("ajax")) {
+			this.modules.ajax.blockActiveRequest();
+		}
 
-            this.modules.ajax.blockActiveRequest();
-        }
+		return this._setData(data, params, config, false, true);
+	};
 
-        return this._setData(data, params, config, false, true);
-    };
+	Tabulator.prototype._setData = function (data, params, config, inPosition, columnsChanged) {
 
-    Tabulator.prototype._setData = function (data, params, config, inPosition, columnsChanged) {
+		var self = this;
 
-        var self = this;
+		if (typeof data === "string") {
 
-        if (typeof data === "string") {
+			if (data.indexOf("{") == 0 || data.indexOf("[") == 0) {
 
-            if (data.indexOf("{") == 0 || data.indexOf("[") == 0) {
+				//data is a json encoded string
 
-                //data is a json encoded string
+				return self.rowManager.setData(JSON.parse(data), inPosition, columnsChanged);
+			} else {
 
-                return self.rowManager.setData(JSON.parse(data), inPosition, columnsChanged);
-            } else {
+				if (self.modExists("ajax", true)) {
 
-                if (self.modExists("ajax", true)) {
+					if (params) {
 
-                    if (params) {
+						self.modules.ajax.setParams(params);
+					}
 
-                        self.modules.ajax.setParams(params);
-                    }
+					if (config) {
 
-                    if (config) {
+						self.modules.ajax.setConfig(config);
+					}
 
-                        self.modules.ajax.setConfig(config);
-                    }
+					self.modules.ajax.setUrl(data);
 
-                    self.modules.ajax.setUrl(data);
+					if (self.options.pagination == "remote" && self.modExists("page", true)) {
 
-                    if (self.options.pagination == "remote" && self.modExists("page", true)) {
+						self.modules.page.reset(true, true);
 
-                        self.modules.page.reset(true, true);
+						return self.modules.page.setPage(1);
+					} else {
 
-                        return self.modules.page.setPage(1);
-                    } else {
+						//assume data is url, make ajax call to url to get data
 
-                        //assume data is url, make ajax call to url to get data
+						return self.modules.ajax.loadData(inPosition, columnsChanged);
+					}
+				}
+			}
+		} else {
 
-                        return self.modules.ajax.loadData(inPosition, columnsChanged);
-                    }
-                }
-            }
-        } else {
+			if (data) {
 
-            if (data) {
+				//asume data is already an object
 
-                //asume data is already an object
+				return self.rowManager.setData(data, inPosition, columnsChanged);
+			} else {
 
-                return self.rowManager.setData(data, inPosition, columnsChanged);
-            } else {
+				//no data provided, check if ajaxURL is present;
 
-                //no data provided, check if ajaxURL is present;
+				if (self.modExists("ajax") && (self.modules.ajax.getUrl || self.options.ajaxURLGenerator)) {
 
-                if (self.modExists("ajax") && (self.modules.ajax.getUrl || self.options.ajaxURLGenerator)) {
+					if (self.options.pagination == "remote" && self.modExists("page", true)) {
 
-                    if (self.options.pagination == "remote" && self.modExists("page", true)) {
+						self.modules.page.reset(true, true);
 
-                        self.modules.page.reset(true, true);
+						return self.modules.page.setPage(1);
+					} else {
 
-                        return self.modules.page.setPage(1);
-                    } else {
+						return self.modules.ajax.loadData(inPosition, columnsChanged);
+					}
+				} else {
 
-                        return self.modules.ajax.loadData(inPosition, columnsChanged);
-                    }
-                } else {
+					//empty data
 
-                    //empty data
+					return self.rowManager.setData([], inPosition, columnsChanged);
+				}
+			}
+		}
+	};
 
-                    return self.rowManager.setData([], inPosition, columnsChanged);
-                }
-            }
-        }
-    };
+	//clear data
 
-    //clear data
+	Tabulator.prototype.clearData = function () {
 
-    Tabulator.prototype.clearData = function () {
+		if (this.modExists("ajax")) {
 
-        if (this.modExists("ajax")) {
+			this.modules.ajax.blockActiveRequest();
+		}
 
-            this.modules.ajax.blockActiveRequest();
-        }
+		this.rowManager.clearData();
+	};
 
-        this.rowManager.clearData();
-    };
+	//get table data array
 
-    //get table data array
+	Tabulator.prototype.getData = function (active) {
 
-    Tabulator.prototype.getData = function (active) {
+		if (active === true) {
 
-        if (active === true) {
+			console.warn("passing a boolean to the getData function is deprecated, you should now pass the string 'active'");
 
-            console.warn("passing a boolean to the getData function is deprecated, you should now pass the string 'active'");
+			active = "active";
+		}
 
-            active = "active";
-        }
+		return this.rowManager.getData(active);
+	};
 
-        return this.rowManager.getData(active);
-    };
+	//get table data array count
 
-    //get table data array count
+	Tabulator.prototype.getDataCount = function (active) {
 
-    Tabulator.prototype.getDataCount = function (active) {
+		if (active === true) {
 
-        if (active === true) {
+			console.warn("passing a boolean to the getDataCount function is deprecated, you should now pass the string 'active'");
 
-            console.warn("passing a boolean to the getDataCount function is deprecated, you should now pass the string 'active'");
+			active = "active";
+		}
 
-            active = "active";
-        }
+		return this.rowManager.getDataCount(active);
+	};
 
-        return this.rowManager.getDataCount(active);
-    };
+	//search for specific row components
 
-    //search for specific row components
+	Tabulator.prototype.searchRows = function (field, type, value) {
 
-    Tabulator.prototype.searchRows = function (field, type, value) {
+		if (this.modExists("filter", true)) {
 
-        if (this.modExists("filter", true)) {
+			return this.modules.filter.search("rows", field, type, value);
+		}
+	};
 
-            return this.modules.filter.search("rows", field, type, value);
-        }
-    };
+	//search for specific data
 
-    //search for specific data
+	Tabulator.prototype.searchData = function (field, type, value) {
 
-    Tabulator.prototype.searchData = function (field, type, value) {
+		if (this.modExists("filter", true)) {
 
-        if (this.modExists("filter", true)) {
+			return this.modules.filter.search("data", field, type, value);
+		}
+	};
 
-            return this.modules.filter.search("data", field, type, value);
-        }
-    };
+	//get table html
 
-    //get table html
+	Tabulator.prototype.getHtml = function (visible, style, config) {
 
-    Tabulator.prototype.getHtml = function (visible, style, config) {
+		if (this.modExists("export", true)) {
 
-        if (this.modExists("export", true)) {
+			return this.modules.export.getHtml(visible, style, config);
+		}
+	};
 
-            return this.modules.export.getHtml(visible, style, config);
-        }
-    };
+	//get print html
 
-    //get print html
+	Tabulator.prototype.print = function (visible, style, config) {
 
-    Tabulator.prototype.print = function (visible, style, config) {
+		if (this.modExists("print", true)) {
 
-        if (this.modExists("print", true)) {
+			return this.modules.print.printFullscreen(visible, style, config);
+		}
+	};
 
-            return this.modules.print.printFullscreen(visible, style, config);
-        }
-    };
+	//retrieve Ajax URL
 
-    //retrieve Ajax URL
+	Tabulator.prototype.getAjaxUrl = function () {
 
-    Tabulator.prototype.getAjaxUrl = function () {
+		if (this.modExists("ajax", true)) {
 
-        if (this.modExists("ajax", true)) {
+			return this.modules.ajax.getUrl();
+		}
+	};
 
-            return this.modules.ajax.getUrl();
-        }
-    };
+	//replace data, keeping table in position with same sort
 
-    //replace data, keeping table in position with same sort
+	Tabulator.prototype.replaceData = function (data, params, config) {
 
-    Tabulator.prototype.replaceData = function (data, params, config) {
+		if (this.modExists("ajax")) {
 
-        if (this.modExists("ajax")) {
+			this.modules.ajax.blockActiveRequest();
+		}
 
-            this.modules.ajax.blockActiveRequest();
-        }
+		return this._setData(data, params, config, true);
+	};
 
-        return this._setData(data, params, config, true);
-    };
+	//update table data
 
-    //update table data
+	Tabulator.prototype.updateData = function (data) {
+		var _this26 = this;
 
-    Tabulator.prototype.updateData = function (data) {
-        var _this26 = this;
+		var self = this;
 
-        var self = this;
+		var responses = 0;
 
-        var responses = 0;
+		return new Promise(function (resolve, reject) {
 
-        return new Promise(function (resolve, reject) {
+			if (_this26.modExists("ajax")) {
 
-            if (_this26.modExists("ajax")) {
+				_this26.modules.ajax.blockActiveRequest();
+			}
 
-                _this26.modules.ajax.blockActiveRequest();
-            }
+			if (typeof data === "string") {
 
-            if (typeof data === "string") {
+				data = JSON.parse(data);
+			}
 
-                data = JSON.parse(data);
-            }
+			if (data) {
 
-            if (data) {
+				data.forEach(function (item) {
 
-                data.forEach(function (item) {
+					var row = self.rowManager.findRow(item[self.options.index]);
 
-                    var row = self.rowManager.findRow(item[self.options.index]);
+					if (row) {
 
-                    if (row) {
+						responses++;
 
-                        responses++;
+						row.updateData(item).then(function () {
 
-                        row.updateData(item).then(function () {
+							responses--;
 
-                            responses--;
+							if (!responses) {
 
-                            if (!responses) {
+								resolve();
+							}
+						});
+					}
+				});
+			} else {
 
-                                resolve();
-                            }
-                        });
-                    }
-                });
-            } else {
+				console.warn("Update Error - No data provided");
 
-                console.warn("Update Error - No data provided");
+				reject("Update Error - No data provided");
+			}
+		});
+	};
 
-                reject("Update Error - No data provided");
-            }
-        });
-    };
+	Tabulator.prototype.addData = function (data, pos, index) {
+		var _this27 = this;
 
-    Tabulator.prototype.addData = function (data, pos, index) {
-        var _this27 = this;
+		return new Promise(function (resolve, reject) {
 
-        return new Promise(function (resolve, reject) {
+			if (_this27.modExists("ajax")) {
 
-            if (_this27.modExists("ajax")) {
+				_this27.modules.ajax.blockActiveRequest();
+			}
 
-                _this27.modules.ajax.blockActiveRequest();
-            }
+			if (typeof data === "string") {
 
-            if (typeof data === "string") {
+				data = JSON.parse(data);
+			}
 
-                data = JSON.parse(data);
-            }
+			if (data) {
 
-            if (data) {
+				_this27.rowManager.addRows(data, pos, index).then(function (rows) {
 
-                _this27.rowManager.addRows(data, pos, index).then(function (rows) {
+					var output = [];
 
-                    var output = [];
+					rows.forEach(function (row) {
 
-                    rows.forEach(function (row) {
+						output.push(row.getComponent());
+					});
 
-                        output.push(row.getComponent());
-                    });
+					resolve(output);
+				});
+			} else {
 
-                    resolve(output);
-                });
-            } else {
+				console.warn("Update Error - No data provided");
 
-                console.warn("Update Error - No data provided");
+				reject("Update Error - No data provided");
+			}
+		});
+	};
 
-                reject("Update Error - No data provided");
-            }
-        });
-    };
+	//update table data
 
-    //update table data
+	Tabulator.prototype.updateOrAddData = function (data) {
+		var _this28 = this;
 
-    Tabulator.prototype.updateOrAddData = function (data) {
-        var _this28 = this;
+		var self = this,
+		    rows = [],
+		    responses = 0;
 
-        var self = this,
-            rows = [],
-            responses = 0;
+		return new Promise(function (resolve, reject) {
 
-        return new Promise(function (resolve, reject) {
+			if (_this28.modExists("ajax")) {
 
-            if (_this28.modExists("ajax")) {
+				_this28.modules.ajax.blockActiveRequest();
+			}
 
-                _this28.modules.ajax.blockActiveRequest();
-            }
+			if (typeof data === "string") {
 
-            if (typeof data === "string") {
+				data = JSON.parse(data);
+			}
 
-                data = JSON.parse(data);
-            }
+			if (data) {
 
-            if (data) {
+				data.forEach(function (item) {
 
-                data.forEach(function (item) {
+					var row = self.rowManager.findRow(item[self.options.index]);
 
-                    var row = self.rowManager.findRow(item[self.options.index]);
+					responses++;
 
-                    responses++;
+					if (row) {
 
-                    if (row) {
+						row.updateData(item).then(function () {
 
-                        row.updateData(item).then(function () {
+							responses--;
 
-                            responses--;
+							rows.push(row.getComponent());
 
-                            rows.push(row.getComponent());
+							if (!responses) {
 
-                            if (!responses) {
+								resolve(rows);
+							}
+						});
+					} else {
 
-                                resolve(rows);
-                            }
-                        });
-                    } else {
+						self.rowManager.addRows(item).then(function (newRows) {
 
-                        self.rowManager.addRows(item).then(function (newRows) {
+							responses--;
 
-                            responses--;
+							rows.push(newRows[0].getComponent());
 
-                            rows.push(newRows[0].getComponent());
+							if (!responses) {
 
-                            if (!responses) {
+								resolve(rows);
+							}
+						});
+					}
+				});
+			} else {
 
-                                resolve(rows);
-                            }
-                        });
-                    }
-                });
-            } else {
+				console.warn("Update Error - No data provided");
 
-                console.warn("Update Error - No data provided");
+				reject("Update Error - No data provided");
+			}
+		});
+	};
 
-                reject("Update Error - No data provided");
-            }
-        });
-    };
+	//get row object
 
-    //get row object
+	Tabulator.prototype.getRow = function (index) {
 
-    Tabulator.prototype.getRow = function (index) {
+		var row = this.rowManager.findRow(index);
 
-        var row = this.rowManager.findRow(index);
+		if (row) {
 
-        if (row) {
+			return row.getComponent();
+		} else {
 
-            return row.getComponent();
-        } else {
+			console.warn("Find Error - No matching row found:", index);
 
-            console.warn("Find Error - No matching row found:", index);
+			return false;
+		}
+	};
 
-            return false;
-        }
-    };
+	//get row object
 
-    //get row object
+	Tabulator.prototype.getRowFromPosition = function (position, active) {
 
-    Tabulator.prototype.getRowFromPosition = function (position, active) {
+		var row = this.rowManager.getRowFromPosition(position, active);
 
-        var row = this.rowManager.getRowFromPosition(position, active);
+		if (row) {
 
-        if (row) {
+			return row.getComponent();
+		} else {
 
-            return row.getComponent();
-        } else {
+			console.warn("Find Error - No matching row found:", position);
 
-            console.warn("Find Error - No matching row found:", position);
+			return false;
+		}
+	};
 
-            return false;
-        }
-    };
+	//delete row from table
 
-    //delete row from table
+	Tabulator.prototype.deleteRow = function (index) {
+		var _this29 = this;
 
-    Tabulator.prototype.deleteRow = function (index) {
-        var _this29 = this;
+		return new Promise(function (resolve, reject) {
 
-        return new Promise(function (resolve, reject) {
+			var self = _this29,
+			    count = 0,
+			    successCount = 0,
+			    foundRows = [];
 
-            var self = _this29,
-                count = 0,
-                successCount = 0,
-                foundRows = [];
+			function doneCheck() {
 
-            function doneCheck() {
+				count++;
 
-                count++;
+				if (count == index.length) {
 
-                if (count == index.length) {
+					if (successCount) {
 
-                    if (successCount) {
+						self.rowManager.reRenderInPosition();
 
-                        self.rowManager.reRenderInPosition();
+						resolve();
+					}
+				}
+			}
 
-                        resolve();
-                    }
-                }
-            }
+			if (!Array.isArray(index)) {
 
-            if (!Array.isArray(index)) {
+				index = [index];
+			}
 
-                index = [index];
-            }
+			//find matching rows
 
-            //find matching rows
+			index.forEach(function (item) {
 
-            index.forEach(function (item) {
+				var row = _this29.rowManager.findRow(item, true);
 
-                var row = _this29.rowManager.findRow(item, true);
+				if (row) {
 
-                if (row) {
+					foundRows.push(row);
+				} else {
 
-                    foundRows.push(row);
-                } else {
+					console.warn("Delete Error - No matching row found:", item);
 
-                    console.warn("Delete Error - No matching row found:", item);
+					reject("Delete Error - No matching row found");
 
-                    reject("Delete Error - No matching row found");
+					doneCheck();
+				}
+			});
 
-                    doneCheck();
-                }
-            });
+			//sort rows into correct order to ensure smooth delete from table
 
-            //sort rows into correct order to ensure smooth delete from table
+			foundRows.sort(function (a, b) {
 
-            foundRows.sort(function (a, b) {
+				return _this29.rowManager.rows.indexOf(a) > _this29.rowManager.rows.indexOf(b) ? 1 : -1;
+			});
 
-                return _this29.rowManager.rows.indexOf(a) > _this29.rowManager.rows.indexOf(b) ? 1 : -1;
-            });
+			foundRows.forEach(function (row) {
 
-            foundRows.forEach(function (row) {
+				row.delete().then(function () {
 
-                row.delete().then(function () {
+					successCount++;
 
-                    successCount++;
+					doneCheck();
+				}).catch(function (err) {
 
-                    doneCheck();
-                }).catch(function (err) {
+					doneCheck();
 
-                    doneCheck();
+					reject(err);
+				});
+			});
+		});
+	};
 
-                    reject(err);
-                });
-            });
-        });
-    };
+	//add row to table
 
-    //add row to table
+	Tabulator.prototype.addRow = function (data, pos, index) {
+		var _this30 = this;
 
-    Tabulator.prototype.addRow = function (data, pos, index) {
-        var _this30 = this;
+		return new Promise(function (resolve, reject) {
 
-        return new Promise(function (resolve, reject) {
+			if (typeof data === "string") {
 
-            if (typeof data === "string") {
+				data = JSON.parse(data);
+			}
 
-                data = JSON.parse(data);
-            }
+			_this30.rowManager.addRows(data, pos, index).then(function (rows) {
 
-            _this30.rowManager.addRows(data, pos, index).then(function (rows) {
+				//recalc column calculations if present
 
-                //recalc column calculations if present
+				if (_this30.modExists("columnCalcs")) {
 
-                if (_this30.modExists("columnCalcs")) {
+					_this30.modules.columnCalcs.recalc(_this30.rowManager.activeRows);
+				}
 
-                    _this30.modules.columnCalcs.recalc(_this30.rowManager.activeRows);
-                }
+				resolve(rows[0].getComponent());
+			});
+		});
+	};
 
-                resolve(rows[0].getComponent());
-            });
-        });
-    };
+	//update a row if it exitsts otherwise create it
 
-    //update a row if it exitsts otherwise create it
+	Tabulator.prototype.updateOrAddRow = function (index, data) {
+		var _this31 = this;
 
-    Tabulator.prototype.updateOrAddRow = function (index, data) {
-        var _this31 = this;
+		return new Promise(function (resolve, reject) {
 
-        return new Promise(function (resolve, reject) {
+			var row = _this31.rowManager.findRow(index);
 
-            var row = _this31.rowManager.findRow(index);
+			if (typeof data === "string") {
 
-            if (typeof data === "string") {
+				data = JSON.parse(data);
+			}
 
-                data = JSON.parse(data);
-            }
+			if (row) {
 
-            if (row) {
+				row.updateData(data).then(function () {
 
-                row.updateData(data).then(function () {
+					//recalc column calculations if present
 
-                    //recalc column calculations if present
+					if (_this31.modExists("columnCalcs")) {
 
-                    if (_this31.modExists("columnCalcs")) {
+						_this31.modules.columnCalcs.recalc(_this31.rowManager.activeRows);
+					}
 
-                        _this31.modules.columnCalcs.recalc(_this31.rowManager.activeRows);
-                    }
+					resolve(row.getComponent());
+				}).catch(function (err) {
 
-                    resolve(row.getComponent());
-                }).catch(function (err) {
+					reject(err);
+				});
+			} else {
 
-                    reject(err);
-                });
-            } else {
+				row = _this31.rowManager.addRows(data).then(function (rows) {
 
-                row = _this31.rowManager.addRows(data).then(function (rows) {
+					//recalc column calculations if present
 
-                    //recalc column calculations if present
+					if (_this31.modExists("columnCalcs")) {
 
-                    if (_this31.modExists("columnCalcs")) {
+						_this31.modules.columnCalcs.recalc(_this31.rowManager.activeRows);
+					}
 
-                        _this31.modules.columnCalcs.recalc(_this31.rowManager.activeRows);
-                    }
+					resolve(rows[0].getComponent());
+				}).catch(function (err) {
 
-                    resolve(rows[0].getComponent());
-                }).catch(function (err) {
+					reject(err);
+				});
+			}
+		});
+	};
 
-                    reject(err);
-                });
-            }
-        });
-    };
+	//update row data
 
-    //update row data
+	Tabulator.prototype.updateRow = function (index, data) {
+		var _this32 = this;
 
-    Tabulator.prototype.updateRow = function (index, data) {
-        var _this32 = this;
+		return new Promise(function (resolve, reject) {
 
-        return new Promise(function (resolve, reject) {
+			var row = _this32.rowManager.findRow(index);
 
-            var row = _this32.rowManager.findRow(index);
+			if (typeof data === "string") {
 
-            if (typeof data === "string") {
+				data = JSON.parse(data);
+			}
 
-                data = JSON.parse(data);
-            }
+			if (row) {
 
-            if (row) {
+				row.updateData(data).then(function () {
 
-                row.updateData(data).then(function () {
+					resolve(row.getComponent());
+				}).catch(function (err) {
 
-                    resolve(row.getComponent());
-                }).catch(function (err) {
+					reject(err);
+				});
+			} else {
 
-                    reject(err);
-                });
-            } else {
+				console.warn("Update Error - No matching row found:", index);
 
-                console.warn("Update Error - No matching row found:", index);
+				reject("Update Error - No matching row found");
+			}
+		});
+	};
 
-                reject("Update Error - No matching row found");
-            }
-        });
-    };
+	//scroll to row in DOM
 
-    //scroll to row in DOM
+	Tabulator.prototype.scrollToRow = function (index, position, ifVisible) {
+		var _this33 = this;
 
-    Tabulator.prototype.scrollToRow = function (index, position, ifVisible) {
-        var _this33 = this;
+		return new Promise(function (resolve, reject) {
 
-        return new Promise(function (resolve, reject) {
+			var row = _this33.rowManager.findRow(index);
 
-            var row = _this33.rowManager.findRow(index);
+			if (row) {
 
-            if (row) {
+				_this33.rowManager.scrollToRow(row, position, ifVisible).then(function () {
 
-                _this33.rowManager.scrollToRow(row, position, ifVisible).then(function () {
+					resolve();
+				}).catch(function (err) {
 
-                    resolve();
-                }).catch(function (err) {
+					reject(err);
+				});
+			} else {
 
-                    reject(err);
-                });
-            } else {
+				console.warn("Scroll Error - No matching row found:", index);
 
-                console.warn("Scroll Error - No matching row found:", index);
+				reject("Scroll Error - No matching row found");
+			}
+		});
+	};
 
-                reject("Scroll Error - No matching row found");
-            }
-        });
-    };
+	Tabulator.prototype.moveRow = function (from, to, after) {
 
-    Tabulator.prototype.moveRow = function (from, to, after) {
+		var fromRow = this.rowManager.findRow(from);
 
-        var fromRow = this.rowManager.findRow(from);
+		if (fromRow) {
 
-        if (fromRow) {
+			fromRow.moveToRow(to, after);
+		} else {
 
-            fromRow.moveToRow(to, after);
-        } else {
+			console.warn("Move Error - No matching row found:", from);
+		}
+	};
 
-            console.warn("Move Error - No matching row found:", from);
-        }
-    };
+	Tabulator.prototype.getRows = function (active) {
 
-    Tabulator.prototype.getRows = function (active) {
+		if (active === true) {
 
-        if (active === true) {
+			console.warn("passing a boolean to the getRows function is deprecated, you should now pass the string 'active'");
 
-            console.warn("passing a boolean to the getRows function is deprecated, you should now pass the string 'active'");
+			active = "active";
+		}
 
-            active = "active";
-        }
+		return this.rowManager.getComponents(active);
+	};
 
-        return this.rowManager.getComponents(active);
-    };
+	//get position of row in table
 
-    //get position of row in table
+	Tabulator.prototype.getRowPosition = function (index, active) {
 
-    Tabulator.prototype.getRowPosition = function (index, active) {
+		var row = this.rowManager.findRow(index);
 
-        var row = this.rowManager.findRow(index);
+		if (row) {
 
-        if (row) {
+			return this.rowManager.getRowPosition(row, active);
+		} else {
 
-            return this.rowManager.getRowPosition(row, active);
-        } else {
+			console.warn("Position Error - No matching row found:", index);
 
-            console.warn("Position Error - No matching row found:", index);
+			return false;
+		}
+	};
 
-            return false;
-        }
-    };
+	//copy table data to clipboard
 
-    //copy table data to clipboard
+	Tabulator.prototype.copyToClipboard = function (selector) {
 
-    Tabulator.prototype.copyToClipboard = function (selector) {
+		if (this.modExists("clipboard", true)) {
 
-        if (this.modExists("clipboard", true)) {
+			this.modules.clipboard.copy(selector);
+		}
+	};
 
-            this.modules.clipboard.copy(selector);
-        }
-    };
+	/////////////// Column Functions  ///////////////
 
-    /////////////// Column Functions  ///////////////
 
+	Tabulator.prototype.setColumns = function (definition) {
 
-    Tabulator.prototype.setColumns = function (definition) {
+		this.columnManager.setColumns(definition);
+	};
 
-        this.columnManager.setColumns(definition);
-    };
+	Tabulator.prototype.getColumns = function (structured) {
 
-    Tabulator.prototype.getColumns = function (structured) {
+		return this.columnManager.getComponents(structured);
+	};
 
-        return this.columnManager.getComponents(structured);
-    };
+	Tabulator.prototype.getColumn = function (field) {
 
-    Tabulator.prototype.getColumn = function (field) {
+		var col = this.columnManager.findColumn(field);
 
-        var col = this.columnManager.findColumn(field);
+		if (col) {
 
-        if (col) {
+			return col.getComponent();
+		} else {
 
-            return col.getComponent();
-        } else {
+			console.warn("Find Error - No matching column found:", field);
 
-            console.warn("Find Error - No matching column found:", field);
+			return false;
+		}
+	};
 
-            return false;
-        }
-    };
+	Tabulator.prototype.getColumnDefinitions = function () {
 
-    Tabulator.prototype.getColumnDefinitions = function () {
+		return this.columnManager.getDefinitionTree();
+	};
 
-        return this.columnManager.getDefinitionTree();
-    };
+	Tabulator.prototype.getColumnLayout = function () {
 
-    Tabulator.prototype.getColumnLayout = function () {
+		if (this.modExists("persistence", true)) {
 
-        if (this.modExists("persistence", true)) {
+			return this.modules.persistence.parseColumns(this.columnManager.getColumns());
+		}
+	};
 
-            return this.modules.persistence.parseColumns(this.columnManager.getColumns());
-        }
-    };
+	Tabulator.prototype.setColumnLayout = function (layout) {
 
-    Tabulator.prototype.setColumnLayout = function (layout) {
+		if (this.modExists("persistence", true)) {
 
-        if (this.modExists("persistence", true)) {
+			this.columnManager.setColumns(this.modules.persistence.mergeDefinition(this.options.columns, layout));
 
-            this.columnManager.setColumns(this.modules.persistence.mergeDefinition(this.options.columns, layout));
+			return true;
+		}
 
-            return true;
-        }
+		return false;
+	};
 
-        return false;
-    };
+	Tabulator.prototype.showColumn = function (field) {
 
-    Tabulator.prototype.showColumn = function (field) {
+		var column = this.columnManager.findColumn(field);
 
-        var column = this.columnManager.findColumn(field);
+		if (column) {
 
-        if (column) {
+			column.show();
 
-            column.show();
+			if (this.options.responsiveLayout && this.modExists("responsiveLayout", true)) {
 
-            if (this.options.responsiveLayout && this.modExists("responsiveLayout", true)) {
+				this.modules.responsiveLayout.update();
+			}
+		} else {
 
-                this.modules.responsiveLayout.update();
-            }
-        } else {
+			console.warn("Column Show Error - No matching column found:", field);
 
-            console.warn("Column Show Error - No matching column found:", field);
+			return false;
+		}
+	};
 
-            return false;
-        }
-    };
+	Tabulator.prototype.hideColumn = function (field) {
 
-    Tabulator.prototype.hideColumn = function (field) {
+		var column = this.columnManager.findColumn(field);
 
-        var column = this.columnManager.findColumn(field);
+		if (column) {
 
-        if (column) {
+			column.hide();
 
-            column.hide();
+			if (this.options.responsiveLayout && this.modExists("responsiveLayout", true)) {
 
-            if (this.options.responsiveLayout && this.modExists("responsiveLayout", true)) {
+				this.modules.responsiveLayout.update();
+			}
+		} else {
 
-                this.modules.responsiveLayout.update();
-            }
-        } else {
+			console.warn("Column Hide Error - No matching column found:", field);
 
-            console.warn("Column Hide Error - No matching column found:", field);
+			return false;
+		}
+	};
 
-            return false;
-        }
-    };
+	Tabulator.prototype.toggleColumn = function (field) {
 
-    Tabulator.prototype.toggleColumn = function (field) {
+		var column = this.columnManager.findColumn(field);
 
-        var column = this.columnManager.findColumn(field);
+		if (column) {
 
-        if (column) {
+			if (column.visible) {
 
-            if (column.visible) {
+				column.hide();
+			} else {
 
-                column.hide();
-            } else {
+				column.show();
+			}
+		} else {
 
-                column.show();
-            }
-        } else {
+			console.warn("Column Visibility Toggle Error - No matching column found:", field);
 
-            console.warn("Column Visibility Toggle Error - No matching column found:", field);
+			return false;
+		}
+	};
 
-            return false;
-        }
-    };
+	Tabulator.prototype.addColumn = function (definition, before, field) {
+		var _this34 = this;
 
-    Tabulator.prototype.addColumn = function (definition, before, field) {
-        var _this34 = this;
+		return new Promise(function (resolve, reject) {
 
-        return new Promise(function (resolve, reject) {
+			var column = _this34.columnManager.findColumn(field);
 
-            var column = _this34.columnManager.findColumn(field);
+			_this34.columnManager.addColumn(definition, before, column).then(function (column) {
 
-            _this34.columnManager.addColumn(definition, before, column).then(function (column) {
+				resolve(column.getComponent());
+			}).catch(function (err) {
 
-                resolve(column.getComponent());
-            }).catch(function (err) {
+				reject(err);
+			});
+		});
+	};
 
-                reject(err);
-            });
-        });
-    };
+	Tabulator.prototype.deleteColumn = function (field) {
+		var _this35 = this;
 
-    Tabulator.prototype.deleteColumn = function (field) {
-        var _this35 = this;
+		return new Promise(function (resolve, reject) {
 
-        return new Promise(function (resolve, reject) {
+			var column = _this35.columnManager.findColumn(field);
 
-            var column = _this35.columnManager.findColumn(field);
+			if (column) {
 
-            if (column) {
+				column.delete().then(function () {
 
-                column.delete().then(function () {
+					resolve();
+				}).catch(function (err) {
 
-                    resolve();
-                }).catch(function (err) {
+					reject(err);
+				});
+			} else {
 
-                    reject(err);
-                });
-            } else {
+				console.warn("Column Delete Error - No matching column found:", field);
 
-                console.warn("Column Delete Error - No matching column found:", field);
+				reject();
+			}
+		});
+	};
 
-                reject();
-            }
-        });
-    };
+	Tabulator.prototype.updateColumnDefinition = function (field, definition) {
+		var _this36 = this;
 
-    Tabulator.prototype.updateColumnDefinition = function (field, definition) {
-        var _this36 = this;
+		return new Promise(function (resolve, reject) {
 
-        return new Promise(function (resolve, reject) {
+			var column = _this36.columnManager.findColumn(field);
 
-            var column = _this36.columnManager.findColumn(field);
+			if (column) {
 
-            if (column) {
+				column.updateDefinition(definition).then(function (col) {
 
-                column.updateDefinition(definition).then(function (col) {
+					resolve(col);
+				}).catch(function (err) {
 
-                    resolve(col);
-                }).catch(function (err) {
+					reject(err);
+				});
+			} else {
 
-                    reject(err);
-                });
-            } else {
+				console.warn("Column Update Error - No matching column found:", field);
 
-                console.warn("Column Update Error - No matching column found:", field);
+				reject();
+			}
+		});
+	};
 
-                reject();
-            }
-        });
-    };
+	Tabulator.prototype.moveColumn = function (from, to, after) {
 
-    Tabulator.prototype.moveColumn = function (from, to, after) {
+		var fromColumn = this.columnManager.findColumn(from);
 
-        var fromColumn = this.columnManager.findColumn(from);
+		var toColumn = this.columnManager.findColumn(to);
 
-        var toColumn = this.columnManager.findColumn(to);
+		if (fromColumn) {
 
-        if (fromColumn) {
+			if (toColumn) {
 
-            if (toColumn) {
+				this.columnManager.moveColumn(fromColumn, toColumn, after);
+			} else {
 
-                this.columnManager.moveColumn(fromColumn, toColumn, after);
-            } else {
+				console.warn("Move Error - No matching column found:", toColumn);
+			}
+		} else {
 
-                console.warn("Move Error - No matching column found:", toColumn);
-            }
-        } else {
+			console.warn("Move Error - No matching column found:", from);
+		}
+	};
 
-            console.warn("Move Error - No matching column found:", from);
-        }
-    };
+	//scroll to column in DOM
 
-    //scroll to column in DOM
+	Tabulator.prototype.scrollToColumn = function (field, position, ifVisible) {
+		var _this37 = this;
 
-    Tabulator.prototype.scrollToColumn = function (field, position, ifVisible) {
-        var _this37 = this;
+		return new Promise(function (resolve, reject) {
 
-        return new Promise(function (resolve, reject) {
+			var column = _this37.columnManager.findColumn(field);
 
-            var column = _this37.columnManager.findColumn(field);
+			if (column) {
 
-            if (column) {
+				_this37.columnManager.scrollToColumn(column, position, ifVisible).then(function () {
 
-                _this37.columnManager.scrollToColumn(column, position, ifVisible).then(function () {
+					resolve();
+				}).catch(function (err) {
 
-                    resolve();
-                }).catch(function (err) {
+					reject(err);
+				});
+			} else {
 
-                    reject(err);
-                });
-            } else {
+				console.warn("Scroll Error - No matching column found:", field);
 
-                console.warn("Scroll Error - No matching column found:", field);
+				reject("Scroll Error - No matching column found");
+			}
+		});
+	};
 
-                reject("Scroll Error - No matching column found");
-            }
-        });
-    };
+	//////////// Localization Functions  ////////////
 
-    //////////// Localization Functions  ////////////
+	Tabulator.prototype.setLocale = function (locale) {
 
-    Tabulator.prototype.setLocale = function (locale) {
+		this.modules.localize.setLocale(locale);
+	};
 
-        this.modules.localize.setLocale(locale);
-    };
+	Tabulator.prototype.getLocale = function () {
 
-    Tabulator.prototype.getLocale = function () {
+		return this.modules.localize.getLocale();
+	};
 
-        return this.modules.localize.getLocale();
-    };
+	Tabulator.prototype.getLang = function (locale) {
 
-    Tabulator.prototype.getLang = function (locale) {
+		return this.modules.localize.getLang(locale);
+	};
 
-        return this.modules.localize.getLang(locale);
-    };
+	//////////// General Public Functions ////////////
 
-    //////////// General Public Functions ////////////
 
+	//redraw list without updating data
 
-    //redraw list without updating data
+	Tabulator.prototype.redraw = function (force) {
 
-    Tabulator.prototype.redraw = function (force) {
+		this.columnManager.redraw(force);
 
-        this.columnManager.redraw(force);
+		this.rowManager.redraw(force);
+	};
 
-        this.rowManager.redraw(force);
-    };
+	Tabulator.prototype.setHeight = function (height) {
 
-    Tabulator.prototype.setHeight = function (height) {
+		if (this.rowManager.renderMode !== "classic") {
 
-        if (this.rowManager.renderMode !== "classic") {
+			this.options.height = isNaN(height) ? height : height + "px";
 
-            this.options.height = isNaN(height) ? height : height + "px";
+			this.element.style.height = this.options.height;
 
-            this.element.style.height = this.options.height;
+			this.rowManager.setRenderMode();
 
-            this.rowManager.setRenderMode();
+			this.rowManager.redraw();
+		} else {
 
-            this.rowManager.redraw();
-        } else {
+			console.warn("setHeight function is not available in classic render mode");
+		}
+	};
 
-            console.warn("setHeight function is not available in classic render mode");
-        }
-    };
+	///////////////////// Sorting ////////////////////
 
-    ///////////////////// Sorting ////////////////////
 
+	//trigger sort
 
-    //trigger sort
+	Tabulator.prototype.setSort = function (sortList, dir) {
 
-    Tabulator.prototype.setSort = function (sortList, dir) {
+		if (this.modExists("sort", true)) {
 
-        if (this.modExists("sort", true)) {
+			this.modules.sort.setSort(sortList, dir);
 
-            this.modules.sort.setSort(sortList, dir);
+			this.rowManager.sorterRefresh();
+		}
+	};
 
-            this.rowManager.sorterRefresh();
-        }
-    };
+	Tabulator.prototype.getSorters = function () {
 
-    Tabulator.prototype.getSorters = function () {
+		if (this.modExists("sort", true)) {
 
-        if (this.modExists("sort", true)) {
+			return this.modules.sort.getSort();
+		}
+	};
 
-            return this.modules.sort.getSort();
-        }
-    };
+	Tabulator.prototype.clearSort = function () {
 
-    Tabulator.prototype.clearSort = function () {
+		if (this.modExists("sort", true)) {
 
-        if (this.modExists("sort", true)) {
+			this.modules.sort.clear();
 
-            this.modules.sort.clear();
+			this.rowManager.sorterRefresh();
+		}
+	};
 
-            this.rowManager.sorterRefresh();
-        }
-    };
+	///////////////////// Filtering ////////////////////
 
-    ///////////////////// Filtering ////////////////////
 
+	//set standard filters
 
-    //set standard filters
+	Tabulator.prototype.setFilter = function (field, type, value, params) {
 
-    Tabulator.prototype.setFilter = function (field, type, value, params) {
+		if (this.modExists("filter", true)) {
 
-        if (this.modExists("filter", true)) {
+			this.modules.filter.setFilter(field, type, value, params);
 
-            this.modules.filter.setFilter(field, type, value, params);
+			this.rowManager.filterRefresh();
+		}
+	};
 
-            this.rowManager.filterRefresh();
-        }
-    };
+	//set standard filters
 
-    //set standard filters
+	Tabulator.prototype.refreshFilter = function () {
 
-    Tabulator.prototype.refreshFilter = function () {
+		if (this.modExists("filter", true)) {
 
-        if (this.modExists("filter", true)) {
+			this.rowManager.filterRefresh();
+		}
+	};
 
-            this.rowManager.filterRefresh();
-        }
-    };
+	//add filter to array
 
-    //add filter to array
+	Tabulator.prototype.addFilter = function (field, type, value, params) {
 
-    Tabulator.prototype.addFilter = function (field, type, value, params) {
+		if (this.modExists("filter", true)) {
 
-        if (this.modExists("filter", true)) {
+			this.modules.filter.addFilter(field, type, value, params);
 
-            this.modules.filter.addFilter(field, type, value, params);
+			this.rowManager.filterRefresh();
+		}
+	};
 
-            this.rowManager.filterRefresh();
-        }
-    };
+	//get all filters
 
-    //get all filters
+	Tabulator.prototype.getFilters = function (all) {
 
-    Tabulator.prototype.getFilters = function (all) {
+		if (this.modExists("filter", true)) {
 
-        if (this.modExists("filter", true)) {
+			return this.modules.filter.getFilters(all);
+		}
+	};
 
-            return this.modules.filter.getFilters(all);
-        }
-    };
+	Tabulator.prototype.setHeaderFilterFocus = function (field) {
 
-    Tabulator.prototype.setHeaderFilterFocus = function (field) {
+		if (this.modExists("filter", true)) {
 
-        if (this.modExists("filter", true)) {
+			var column = this.columnManager.findColumn(field);
 
-            var column = this.columnManager.findColumn(field);
+			if (column) {
 
-            if (column) {
+				this.modules.filter.setHeaderFilterFocus(column);
+			} else {
 
-                this.modules.filter.setHeaderFilterFocus(column);
-            } else {
+				console.warn("Column Filter Focus Error - No matching column found:", field);
 
-                console.warn("Column Filter Focus Error - No matching column found:", field);
+				return false;
+			}
+		}
+	};
 
-                return false;
-            }
-        }
-    };
+	Tabulator.prototype.getHeaderFilterValue = function (field) {
 
-    Tabulator.prototype.getHeaderFilterValue = function (field) {
+		if (this.modExists("filter", true)) {
 
-        if (this.modExists("filter", true)) {
+			var column = this.columnManager.findColumn(field);
 
-            var column = this.columnManager.findColumn(field);
+			if (column) {
 
-            if (column) {
+				return this.modules.filter.getHeaderFilterValue(column);
+			} else {
 
-                return this.modules.filter.getHeaderFilterValue(column);
-            } else {
+				console.warn("Column Filter Error - No matching column found:", field);
+			}
+		}
+	};
 
-                console.warn("Column Filter Error - No matching column found:", field);
-            }
-        }
-    };
+	Tabulator.prototype.setHeaderFilterValue = function (field, value) {
 
-    Tabulator.prototype.setHeaderFilterValue = function (field, value) {
+		if (this.modExists("filter", true)) {
 
-        if (this.modExists("filter", true)) {
+			var column = this.columnManager.findColumn(field);
 
-            var column = this.columnManager.findColumn(field);
+			if (column) {
 
-            if (column) {
+				this.modules.filter.setHeaderFilterValue(column, value);
+			} else {
 
-                this.modules.filter.setHeaderFilterValue(column, value);
-            } else {
+				console.warn("Column Filter Error - No matching column found:", field);
 
-                console.warn("Column Filter Error - No matching column found:", field);
+				return false;
+			}
+		}
+	};
 
-                return false;
-            }
-        }
-    };
+	Tabulator.prototype.getHeaderFilters = function () {
 
-    Tabulator.prototype.getHeaderFilters = function () {
+		if (this.modExists("filter", true)) {
 
-        if (this.modExists("filter", true)) {
+			return this.modules.filter.getHeaderFilters();
+		}
+	};
 
-            return this.modules.filter.getHeaderFilters();
-        }
-    };
+	//remove filter from array
 
-    //remove filter from array
+	Tabulator.prototype.removeFilter = function (field, type, value) {
 
-    Tabulator.prototype.removeFilter = function (field, type, value) {
+		if (this.modExists("filter", true)) {
 
-        if (this.modExists("filter", true)) {
+			this.modules.filter.removeFilter(field, type, value);
 
-            this.modules.filter.removeFilter(field, type, value);
+			this.rowManager.filterRefresh();
+		}
+	};
 
-            this.rowManager.filterRefresh();
-        }
-    };
+	//clear filters
 
-    //clear filters
+	Tabulator.prototype.clearFilter = function (all) {
 
-    Tabulator.prototype.clearFilter = function (all) {
+		if (this.modExists("filter", true)) {
 
-        if (this.modExists("filter", true)) {
+			this.modules.filter.clearFilter(all);
 
-            this.modules.filter.clearFilter(all);
+			this.rowManager.filterRefresh();
+		}
+	};
 
-            this.rowManager.filterRefresh();
-        }
-    };
+	//clear header filters
 
-    //clear header filters
+	Tabulator.prototype.clearHeaderFilter = function () {
 
-    Tabulator.prototype.clearHeaderFilter = function () {
+		if (this.modExists("filter", true)) {
 
-        if (this.modExists("filter", true)) {
+			this.modules.filter.clearHeaderFilter();
 
-            this.modules.filter.clearHeaderFilter();
+			this.rowManager.filterRefresh();
+		}
+	};
 
-            this.rowManager.filterRefresh();
-        }
-    };
+	///////////////////// select ////////////////////
 
-    ///////////////////// select ////////////////////
+	Tabulator.prototype.selectRow = function (rows) {
 
-    Tabulator.prototype.selectRow = function (rows) {
+		if (this.modExists("selectRow", true)) {
 
-        if (this.modExists("selectRow", true)) {
+			if (rows === true) {
 
-            if (rows === true) {
+				console.warn("passing a boolean to the selectRowselectRow function is deprecated, you should now pass the string 'active'");
 
-                console.warn("passing a boolean to the selectRowselectRow function is deprecated, you should now pass the string 'active'");
+				rows = "active";
+			}
 
-                rows = "active";
-            }
+			this.modules.selectRow.selectRows(rows);
+		}
+	};
 
-            this.modules.selectRow.selectRows(rows);
-        }
-    };
+	Tabulator.prototype.deselectRow = function (rows) {
 
-    Tabulator.prototype.deselectRow = function (rows) {
+		if (this.modExists("selectRow", true)) {
 
-        if (this.modExists("selectRow", true)) {
+			this.modules.selectRow.deselectRows(rows);
+		}
+	};
 
-            this.modules.selectRow.deselectRows(rows);
-        }
-    };
+	Tabulator.prototype.toggleSelectRow = function (row) {
 
-    Tabulator.prototype.toggleSelectRow = function (row) {
+		if (this.modExists("selectRow", true)) {
 
-        if (this.modExists("selectRow", true)) {
+			this.modules.selectRow.toggleRow(row);
+		}
+	};
 
-            this.modules.selectRow.toggleRow(row);
-        }
-    };
+	Tabulator.prototype.getSelectedRows = function () {
 
-    Tabulator.prototype.getSelectedRows = function () {
+		if (this.modExists("selectRow", true)) {
 
-        if (this.modExists("selectRow", true)) {
+			return this.modules.selectRow.getSelectedRows();
+		}
+	};
 
-            return this.modules.selectRow.getSelectedRows();
-        }
-    };
+	Tabulator.prototype.getSelectedData = function () {
 
-    Tabulator.prototype.getSelectedData = function () {
+		if (this.modExists("selectRow", true)) {
 
-        if (this.modExists("selectRow", true)) {
+			return this.modules.selectRow.getSelectedData();
+		}
+	};
 
-            return this.modules.selectRow.getSelectedData();
-        }
-    };
+	///////////////////// validation  ////////////////////
 
-    ///////////////////// validation  ////////////////////
+	Tabulator.prototype.getInvalidCells = function () {
 
-    Tabulator.prototype.getInvalidCells = function () {
+		if (this.modExists("validate", true)) {
 
-        if (this.modExists("validate", true)) {
+			return this.modules.validate.getInvalidCells();
+		}
+	};
 
-            return this.modules.validate.getInvalidCells();
-        }
-    };
+	Tabulator.prototype.clearCellValidation = function (cells) {
+		var _this38 = this;
 
-    Tabulator.prototype.clearCellValidation = function (cells) {
-        var _this38 = this;
+		if (this.modExists("validate", true)) {
 
-        if (this.modExists("validate", true)) {
+			if (!cells) {
 
-            if (!cells) {
+				cells = this.modules.validate.getInvalidCells();
+			}
 
-                cells = this.modules.validate.getInvalidCells();
-            }
+			if (!Array.isArray(cells)) {
 
-            if (!Array.isArray(cells)) {
+				cells = [cells];
+			}
 
-                cells = [cells];
-            }
+			cells.forEach(function (cell) {
 
-            cells.forEach(function (cell) {
+				_this38.modules.validate.clearValidation(cell._getSelf());
+			});
+		}
+	};
 
-                _this38.modules.validate.clearValidation(cell._getSelf());
-            });
-        }
-    };
+	Tabulator.prototype.validate = function (cells) {
 
-    Tabulator.prototype.validate = function (cells) {
+		var output = [];
 
-        var output = [];
+		//clear row data
 
-        //clear row data
+		this.rowManager.rows.forEach(function (row) {
 
-        this.rowManager.rows.forEach(function (row) {
+			var valid = row.validate();
 
-            var valid = row.validate();
+			if (valid !== true) {
 
-            if (valid !== true) {
+				output = output.concat(valid);
+			}
+		});
 
-                output = output.concat(valid);
-            }
-        });
+		return output.length ? output : true;
+	};
 
-        return output.length ? output : true;
-    };
+	//////////// Pagination Functions  ////////////
 
-    //////////// Pagination Functions  ////////////
 
+	Tabulator.prototype.setMaxPage = function (max) {
 
-    Tabulator.prototype.setMaxPage = function (max) {
+		if (this.options.pagination && this.modExists("page")) {
 
-        if (this.options.pagination && this.modExists("page")) {
+			this.modules.page.setMaxPage(max);
+		} else {
 
-            this.modules.page.setMaxPage(max);
-        } else {
+			return false;
+		}
+	};
 
-            return false;
-        }
-    };
+	Tabulator.prototype.setPage = function (page) {
 
-    Tabulator.prototype.setPage = function (page) {
+		if (this.options.pagination && this.modExists("page")) {
 
-        if (this.options.pagination && this.modExists("page")) {
+			return this.modules.page.setPage(page);
+		} else {
 
-            return this.modules.page.setPage(page);
-        } else {
+			return new Promise(function (resolve, reject) {
+				reject();
+			});
+		}
+	};
 
-            return new Promise(function (resolve, reject) {
-                reject();
-            });
-        }
-    };
+	Tabulator.prototype.setPageToRow = function (row) {
+		var _this39 = this;
 
-    Tabulator.prototype.setPageToRow = function (row) {
-        var _this39 = this;
+		return new Promise(function (resolve, reject) {
 
-        return new Promise(function (resolve, reject) {
+			if (_this39.options.pagination && _this39.modExists("page")) {
 
-            if (_this39.options.pagination && _this39.modExists("page")) {
+				row = _this39.rowManager.findRow(row);
 
-                row = _this39.rowManager.findRow(row);
+				if (row) {
 
-                if (row) {
+					_this39.modules.page.setPageToRow(row).then(function () {
 
-                    _this39.modules.page.setPageToRow(row).then(function () {
+						resolve();
+					}).catch(function () {
 
-                        resolve();
-                    }).catch(function () {
+						reject();
+					});
+				} else {
 
-                        reject();
-                    });
-                } else {
+					reject();
+				}
+			} else {
 
-                    reject();
-                }
-            } else {
+				reject();
+			}
+		});
+	};
 
-                reject();
-            }
-        });
-    };
+	Tabulator.prototype.setPageSize = function (size) {
 
-    Tabulator.prototype.setPageSize = function (size) {
+		if (this.options.pagination && this.modExists("page")) {
 
-        if (this.options.pagination && this.modExists("page")) {
+			this.modules.page.setPageSize(size);
 
-            this.modules.page.setPageSize(size);
+			this.modules.page.setPage(1).then(function () {}).catch(function () {});
+		} else {
 
-            this.modules.page.setPage(1).then(function () {
-            }).catch(function () {
-            });
-        } else {
+			return false;
+		}
+	};
 
-            return false;
-        }
-    };
+	Tabulator.prototype.getPageSize = function () {
 
-    Tabulator.prototype.getPageSize = function () {
+		if (this.options.pagination && this.modExists("page", true)) {
 
-        if (this.options.pagination && this.modExists("page", true)) {
+			return this.modules.page.getPageSize();
+		}
+	};
 
-            return this.modules.page.getPageSize();
-        }
-    };
+	Tabulator.prototype.previousPage = function () {
 
-    Tabulator.prototype.previousPage = function () {
+		if (this.options.pagination && this.modExists("page")) {
 
-        if (this.options.pagination && this.modExists("page")) {
+			this.modules.page.previousPage();
+		} else {
 
-            this.modules.page.previousPage();
-        } else {
+			return false;
+		}
+	};
 
-            return false;
-        }
-    };
+	Tabulator.prototype.nextPage = function () {
 
-    Tabulator.prototype.nextPage = function () {
+		if (this.options.pagination && this.modExists("page")) {
 
-        if (this.options.pagination && this.modExists("page")) {
+			this.modules.page.nextPage();
+		} else {
 
-            this.modules.page.nextPage();
-        } else {
+			return false;
+		}
+	};
 
-            return false;
-        }
-    };
+	Tabulator.prototype.getPage = function () {
 
-    Tabulator.prototype.getPage = function () {
+		if (this.options.pagination && this.modExists("page")) {
 
-        if (this.options.pagination && this.modExists("page")) {
+			return this.modules.page.getPage();
+		} else {
 
-            return this.modules.page.getPage();
-        } else {
+			return false;
+		}
+	};
 
-            return false;
-        }
-    };
+	Tabulator.prototype.getPageMax = function () {
 
-    Tabulator.prototype.getPageMax = function () {
+		if (this.options.pagination && this.modExists("page")) {
 
-        if (this.options.pagination && this.modExists("page")) {
+			return this.modules.page.getPageMax();
+		} else {
 
-            return this.modules.page.getPageMax();
-        } else {
+			return false;
+		}
+	};
 
-            return false;
-        }
-    };
+	///////////////// Grouping Functions ///////////////
 
-    ///////////////// Grouping Functions ///////////////
 
+	Tabulator.prototype.setGroupBy = function (groups) {
 
-    Tabulator.prototype.setGroupBy = function (groups) {
+		if (this.modExists("groupRows", true)) {
 
-        if (this.modExists("groupRows", true)) {
+			this.options.groupBy = groups;
 
-            this.options.groupBy = groups;
+			this.modules.groupRows.initialize();
 
-            this.modules.groupRows.initialize();
+			this.rowManager.refreshActiveData("display");
 
-            this.rowManager.refreshActiveData("display");
+			if (this.options.persistence && this.modExists("persistence", true) && this.modules.persistence.config.group) {
 
-            if (this.options.persistence && this.modExists("persistence", true) && this.modules.persistence.config.group) {
+				this.modules.persistence.save("group");
+			}
+		} else {
 
-                this.modules.persistence.save("group");
-            }
-        } else {
+			return false;
+		}
+	};
 
-            return false;
-        }
-    };
+	Tabulator.prototype.setGroupValues = function (groupValues) {
 
-    Tabulator.prototype.setGroupValues = function (groupValues) {
+		if (this.modExists("groupRows", true)) {
 
-        if (this.modExists("groupRows", true)) {
+			this.options.groupValues = groupValues;
 
-            this.options.groupValues = groupValues;
+			this.modules.groupRows.initialize();
 
-            this.modules.groupRows.initialize();
+			this.rowManager.refreshActiveData("display");
 
-            this.rowManager.refreshActiveData("display");
+			if (this.options.persistence && this.modExists("persistence", true) && this.modules.persistence.config.group) {
 
-            if (this.options.persistence && this.modExists("persistence", true) && this.modules.persistence.config.group) {
+				this.modules.persistence.save("group");
+			}
+		} else {
 
-                this.modules.persistence.save("group");
-            }
-        } else {
+			return false;
+		}
+	};
 
-            return false;
-        }
-    };
+	Tabulator.prototype.setGroupStartOpen = function (values) {
 
-    Tabulator.prototype.setGroupStartOpen = function (values) {
+		if (this.modExists("groupRows", true)) {
 
-        if (this.modExists("groupRows", true)) {
+			this.options.groupStartOpen = values;
 
-            this.options.groupStartOpen = values;
+			this.modules.groupRows.initialize();
 
-            this.modules.groupRows.initialize();
+			if (this.options.groupBy) {
 
-            if (this.options.groupBy) {
+				this.rowManager.refreshActiveData("group");
 
-                this.rowManager.refreshActiveData("group");
+				if (this.options.persistence && this.modExists("persistence", true) && this.modules.persistence.config.group) {
 
-                if (this.options.persistence && this.modExists("persistence", true) && this.modules.persistence.config.group) {
+					this.modules.persistence.save("group");
+				}
+			} else {
 
-                    this.modules.persistence.save("group");
-                }
-            } else {
+				console.warn("Grouping Update - cant refresh view, no groups have been set");
+			}
+		} else {
 
-                console.warn("Grouping Update - cant refresh view, no groups have been set");
-            }
-        } else {
+			return false;
+		}
+	};
 
-            return false;
-        }
-    };
+	Tabulator.prototype.setGroupHeader = function (values) {
 
-    Tabulator.prototype.setGroupHeader = function (values) {
+		if (this.modExists("groupRows", true)) {
 
-        if (this.modExists("groupRows", true)) {
+			this.options.groupHeader = values;
 
-            this.options.groupHeader = values;
+			this.modules.groupRows.initialize();
 
-            this.modules.groupRows.initialize();
+			if (this.options.groupBy) {
 
-            if (this.options.groupBy) {
+				this.rowManager.refreshActiveData("group");
 
-                this.rowManager.refreshActiveData("group");
+				if (this.options.persistence && this.modExists("persistence", true) && this.modules.persistence.config.group) {
 
-                if (this.options.persistence && this.modExists("persistence", true) && this.modules.persistence.config.group) {
+					this.modules.persistence.save("group");
+				}
+			} else {
 
-                    this.modules.persistence.save("group");
-                }
-            } else {
+				console.warn("Grouping Update - cant refresh view, no groups have been set");
+			}
+		} else {
 
-                console.warn("Grouping Update - cant refresh view, no groups have been set");
-            }
-        } else {
+			return false;
+		}
+	};
 
-            return false;
-        }
-    };
+	Tabulator.prototype.getGroups = function (values) {
 
-    Tabulator.prototype.getGroups = function (values) {
+		if (this.modExists("groupRows", true)) {
 
-        if (this.modExists("groupRows", true)) {
+			return this.modules.groupRows.getGroups(true);
+		} else {
 
-            return this.modules.groupRows.getGroups(true);
-        } else {
+			return false;
+		}
+	};
 
-            return false;
-        }
-    };
+	// get grouped table data in the same format as getData()
 
-    // get grouped table data in the same format as getData()
+	Tabulator.prototype.getGroupedData = function () {
 
-    Tabulator.prototype.getGroupedData = function () {
+		if (this.modExists("groupRows", true)) {
 
-        if (this.modExists("groupRows", true)) {
+			return this.options.groupBy ? this.modules.groupRows.getGroupedData() : this.getData();
+		}
+	};
 
-            return this.options.groupBy ? this.modules.groupRows.getGroupedData() : this.getData();
-        }
-    };
+	Tabulator.prototype.getEditedCells = function () {
 
-    Tabulator.prototype.getEditedCells = function () {
+		if (this.modExists("edit", true)) {
 
-        if (this.modExists("edit", true)) {
+			return this.modules.edit.getEditedCells();
+		}
+	};
 
-            return this.modules.edit.getEditedCells();
-        }
-    };
+	Tabulator.prototype.clearCellEdited = function (cells) {
+		var _this40 = this;
 
-    Tabulator.prototype.clearCellEdited = function (cells) {
-        var _this40 = this;
+		if (this.modExists("edit", true)) {
 
-        if (this.modExists("edit", true)) {
+			if (!cells) {
 
-            if (!cells) {
+				cells = this.modules.edit.getEditedCells();
+			}
 
-                cells = this.modules.edit.getEditedCells();
-            }
+			if (!Array.isArray(cells)) {
 
-            if (!Array.isArray(cells)) {
+				cells = [cells];
+			}
 
-                cells = [cells];
-            }
+			cells.forEach(function (cell) {
 
-            cells.forEach(function (cell) {
+				_this40.modules.edit.clearEdited(cell._getSelf());
+			});
+		}
+	};
 
-                _this40.modules.edit.clearEdited(cell._getSelf());
-            });
-        }
-    };
+	///////////////// Column Calculation Functions ///////////////
 
-    ///////////////// Column Calculation Functions ///////////////
+	Tabulator.prototype.getCalcResults = function () {
 
-    Tabulator.prototype.getCalcResults = function () {
+		if (this.modExists("columnCalcs", true)) {
 
-        if (this.modExists("columnCalcs", true)) {
+			return this.modules.columnCalcs.getResults();
+		} else {
 
-            return this.modules.columnCalcs.getResults();
-        } else {
+			return false;
+		}
+	};
 
-            return false;
-        }
-    };
+	Tabulator.prototype.recalc = function () {
 
-    Tabulator.prototype.recalc = function () {
+		if (this.modExists("columnCalcs", true)) {
 
-        if (this.modExists("columnCalcs", true)) {
+			this.modules.columnCalcs.recalcAll(this.rowManager.activeRows);
+		}
+	};
 
-            this.modules.columnCalcs.recalcAll(this.rowManager.activeRows);
-        }
-    };
+	/////////////// Navigation Management //////////////
 
-    /////////////// Navigation Management //////////////
 
+	Tabulator.prototype.navigatePrev = function () {
 
-    Tabulator.prototype.navigatePrev = function () {
+		var cell = false;
 
-        var cell = false;
+		if (this.modExists("edit", true)) {
 
-        if (this.modExists("edit", true)) {
+			cell = this.modules.edit.currentCell;
 
-            cell = this.modules.edit.currentCell;
+			if (cell) {
 
-            if (cell) {
+				return cell.nav().prev();
+			}
+		}
 
-                return cell.nav().prev();
-            }
-        }
+		return false;
+	};
 
-        return false;
-    };
+	Tabulator.prototype.navigateNext = function () {
 
-    Tabulator.prototype.navigateNext = function () {
+		var cell = false;
 
-        var cell = false;
+		if (this.modExists("edit", true)) {
 
-        if (this.modExists("edit", true)) {
+			cell = this.modules.edit.currentCell;
 
-            cell = this.modules.edit.currentCell;
+			if (cell) {
 
-            if (cell) {
+				return cell.nav().next();
+			}
+		}
 
-                return cell.nav().next();
-            }
-        }
+		return false;
+	};
 
-        return false;
-    };
+	Tabulator.prototype.navigateLeft = function () {
 
-    Tabulator.prototype.navigateLeft = function () {
+		var cell = false;
 
-        var cell = false;
+		if (this.modExists("edit", true)) {
 
-        if (this.modExists("edit", true)) {
+			cell = this.modules.edit.currentCell;
 
-            cell = this.modules.edit.currentCell;
+			if (cell) {
 
-            if (cell) {
+				e.preventDefault();
 
-                e.preventDefault();
+				return cell.nav().left();
+			}
+		}
 
-                return cell.nav().left();
-            }
-        }
+		return false;
+	};
 
-        return false;
-    };
+	Tabulator.prototype.navigateRight = function () {
 
-    Tabulator.prototype.navigateRight = function () {
+		var cell = false;
 
-        var cell = false;
+		if (this.modExists("edit", true)) {
 
-        if (this.modExists("edit", true)) {
+			cell = this.modules.edit.currentCell;
 
-            cell = this.modules.edit.currentCell;
+			if (cell) {
 
-            if (cell) {
+				e.preventDefault();
 
-                e.preventDefault();
+				return cell.nav().right();
+			}
+		}
 
-                return cell.nav().right();
-            }
-        }
+		return false;
+	};
 
-        return false;
-    };
+	Tabulator.prototype.navigateUp = function () {
 
-    Tabulator.prototype.navigateUp = function () {
+		var cell = false;
 
-        var cell = false;
+		if (this.modExists("edit", true)) {
 
-        if (this.modExists("edit", true)) {
+			cell = this.modules.edit.currentCell;
 
-            cell = this.modules.edit.currentCell;
+			if (cell) {
 
-            if (cell) {
+				e.preventDefault();
 
-                e.preventDefault();
+				return cell.nav().up();
+			}
+		}
 
-                return cell.nav().up();
-            }
-        }
+		return false;
+	};
 
-        return false;
-    };
+	Tabulator.prototype.navigateDown = function () {
 
-    Tabulator.prototype.navigateDown = function () {
+		var cell = false;
 
-        var cell = false;
+		if (this.modExists("edit", true)) {
 
-        if (this.modExists("edit", true)) {
+			cell = this.modules.edit.currentCell;
 
-            cell = this.modules.edit.currentCell;
+			if (cell) {
 
-            if (cell) {
+				e.preventDefault();
 
-                e.preventDefault();
+				return cell.nav().down();
+			}
+		}
 
-                return cell.nav().down();
-            }
-        }
+		return false;
+	};
 
-        return false;
-    };
+	/////////////// History Management //////////////
 
-    /////////////// History Management //////////////
+	Tabulator.prototype.undo = function () {
 
-    Tabulator.prototype.undo = function () {
+		if (this.options.history && this.modExists("history", true)) {
 
-        if (this.options.history && this.modExists("history", true)) {
+			return this.modules.history.undo();
+		} else {
 
-            return this.modules.history.undo();
-        } else {
+			return false;
+		}
+	};
 
-            return false;
-        }
-    };
+	Tabulator.prototype.redo = function () {
 
-    Tabulator.prototype.redo = function () {
+		if (this.options.history && this.modExists("history", true)) {
 
-        if (this.options.history && this.modExists("history", true)) {
+			return this.modules.history.redo();
+		} else {
 
-            return this.modules.history.redo();
-        } else {
+			return false;
+		}
+	};
 
-            return false;
-        }
-    };
+	Tabulator.prototype.getHistoryUndoSize = function () {
 
-    Tabulator.prototype.getHistoryUndoSize = function () {
+		if (this.options.history && this.modExists("history", true)) {
 
-        if (this.options.history && this.modExists("history", true)) {
+			return this.modules.history.getHistoryUndoSize();
+		} else {
 
-            return this.modules.history.getHistoryUndoSize();
-        } else {
+			return false;
+		}
+	};
 
-            return false;
-        }
-    };
+	Tabulator.prototype.getHistoryRedoSize = function () {
 
-    Tabulator.prototype.getHistoryRedoSize = function () {
+		if (this.options.history && this.modExists("history", true)) {
 
-        if (this.options.history && this.modExists("history", true)) {
+			return this.modules.history.getHistoryRedoSize();
+		} else {
 
-            return this.modules.history.getHistoryRedoSize();
-        } else {
+			return false;
+		}
+	};
 
-            return false;
-        }
-    };
+	Tabulator.prototype.clearHistory = function () {
 
-    Tabulator.prototype.clearHistory = function () {
+		if (this.options.history && this.modExists("history", true)) {
 
-        if (this.options.history && this.modExists("history", true)) {
+			return this.modules.history.clear();
+		} else {
 
-            return this.modules.history.clear();
-        } else {
+			return false;
+		}
+	};
 
-            return false;
-        }
-    };
+	/////////////// Download Management //////////////
 
-    /////////////// Download Management //////////////
 
+	Tabulator.prototype.download = function (type, filename, options, active) {
 
-    Tabulator.prototype.download = function (type, filename, options, active) {
+		if (this.modExists("download", true)) {
 
-        if (this.modExists("download", true)) {
+			this.modules.download.download(type, filename, options, active);
+		}
+	};
 
-            this.modules.download.download(type, filename, options, active);
-        }
-    };
+	Tabulator.prototype.downloadToTab = function (type, filename, options, active) {
 
-    Tabulator.prototype.downloadToTab = function (type, filename, options, active) {
+		if (this.modExists("download", true)) {
 
-        if (this.modExists("download", true)) {
+			this.modules.download.download(type, filename, options, active, true);
+		}
+	};
 
-            this.modules.download.download(type, filename, options, active, true);
-        }
-    };
+	/////////// Inter Table Communications ///////////
 
-    /////////// Inter Table Communications ///////////
 
+	Tabulator.prototype.tableComms = function (table, module, action, data) {
 
-    Tabulator.prototype.tableComms = function (table, module, action, data) {
+		this.modules.comms.receive(table, module, action, data);
+	};
 
-        this.modules.comms.receive(table, module, action, data);
-    };
+	////////////// Extension Management //////////////
 
-    ////////////// Extension Management //////////////
 
+	//object to hold module
 
-    //object to hold module
+	Tabulator.prototype.moduleBindings = {};
 
-    Tabulator.prototype.moduleBindings = {};
+	//extend module
 
-    //extend module
+	Tabulator.prototype.extendModule = function (name, property, values) {
 
-    Tabulator.prototype.extendModule = function (name, property, values) {
+		if (Tabulator.prototype.moduleBindings[name]) {
 
-        if (Tabulator.prototype.moduleBindings[name]) {
+			var source = Tabulator.prototype.moduleBindings[name].prototype[property];
 
-            var source = Tabulator.prototype.moduleBindings[name].prototype[property];
+			if (source) {
 
-            if (source) {
+				if ((typeof values === 'undefined' ? 'undefined' : _typeof(values)) == "object") {
 
-                if ((typeof values === 'undefined' ? 'undefined' : _typeof(values)) == "object") {
+					for (var key in values) {
 
-                    for (var key in values) {
+						source[key] = values[key];
+					}
+				} else {
 
-                        source[key] = values[key];
-                    }
-                } else {
+					console.warn("Module Error - Invalid value type, it must be an object");
+				}
+			} else {
 
-                    console.warn("Module Error - Invalid value type, it must be an object");
-                }
-            } else {
+				console.warn("Module Error - property does not exist:", property);
+			}
+		} else {
 
-                console.warn("Module Error - property does not exist:", property);
-            }
-        } else {
+			console.warn("Module Error - module does not exist:", name);
+		}
+	};
 
-            console.warn("Module Error - module does not exist:", name);
-        }
-    };
+	//add module to tabulator
 
-    //add module to tabulator
+	Tabulator.prototype.registerModule = function (name, module) {
 
-    Tabulator.prototype.registerModule = function (name, module) {
+		var self = this;
 
-        var self = this;
+		Tabulator.prototype.moduleBindings[name] = module;
+	};
 
-        Tabulator.prototype.moduleBindings[name] = module;
-    };
+	//ensure that module are bound to instantiated function
 
-    //ensure that module are bound to instantiated function
+	Tabulator.prototype.bindModules = function () {
 
-    Tabulator.prototype.bindModules = function () {
+		this.modules = {};
 
-        this.modules = {};
+		for (var name in Tabulator.prototype.moduleBindings) {
 
-        for (var name in Tabulator.prototype.moduleBindings) {
+			this.modules[name] = new Tabulator.prototype.moduleBindings[name](this);
+		}
+	};
 
-            this.modules[name] = new Tabulator.prototype.moduleBindings[name](this);
-        }
-    };
+	//Check for module
 
-    //Check for module
+	Tabulator.prototype.modExists = function (plugin, required) {
 
-    Tabulator.prototype.modExists = function (plugin, required) {
+		if (this.modules[plugin]) {
 
-        if (this.modules[plugin]) {
+			return true;
+		} else {
 
-            return true;
-        } else {
+			if (required) {
 
-            if (required) {
+				console.error("Tabulator Module Not Installed: " + plugin);
+			}
 
-                console.error("Tabulator Module Not Installed: " + plugin);
-            }
+			return false;
+		}
+	};
 
-            return false;
-        }
-    };
+	Tabulator.prototype.helpers = {
 
-    Tabulator.prototype.helpers = {
+		elVisible: function elVisible(el) {
 
-        elVisible: function elVisible(el) {
+			return !(el.offsetWidth <= 0 && el.offsetHeight <= 0);
+		},
 
-            return !(el.offsetWidth <= 0 && el.offsetHeight <= 0);
-        },
+		elOffset: function elOffset(el) {
 
-        elOffset: function elOffset(el) {
+			var box = el.getBoundingClientRect();
 
-            var box = el.getBoundingClientRect();
+			return {
 
-            return {
+				top: box.top + window.pageYOffset - document.documentElement.clientTop,
 
-                top: box.top + window.pageYOffset - document.documentElement.clientTop,
+				left: box.left + window.pageXOffset - document.documentElement.clientLeft
 
-                left: box.left + window.pageXOffset - document.documentElement.clientLeft
+			};
+		},
 
-            };
-        },
+		deepClone: function deepClone(obj) {
 
-        deepClone: function deepClone(obj) {
+			var clone = Object.assign(Array.isArray(obj) ? [] : {}, obj);
 
-            var clone = Object.assign(Array.isArray(obj) ? [] : {}, obj);
+			for (var i in obj) {
 
-            for (var i in obj) {
+				if (obj[i] != null && _typeof(obj[i]) === "object") {
 
-                if (obj[i] != null && _typeof(obj[i]) === "object") {
+					if (obj[i] instanceof Date) {
 
-                    if (obj[i] instanceof Date) {
+						clone[i] = new Date(obj[i]);
+					} else {
 
-                        clone[i] = new Date(obj[i]);
-                    } else {
+						clone[i] = this.deepClone(obj[i]);
+					}
+				}
+			}
 
-                        clone[i] = this.deepClone(obj[i]);
-                    }
-                }
-            }
+			return clone;
+		}
 
-            return clone;
-        }
+	};
 
-    };
+	Tabulator.prototype.comms = {
 
-    Tabulator.prototype.comms = {
+		tables: [],
 
-        tables: [],
+		register: function register(table) {
 
-        register: function register(table) {
+			Tabulator.prototype.comms.tables.push(table);
+		},
 
-            Tabulator.prototype.comms.tables.push(table);
-        },
+		deregister: function deregister(table) {
 
-        deregister: function deregister(table) {
+			var index = Tabulator.prototype.comms.tables.indexOf(table);
 
-            var index = Tabulator.prototype.comms.tables.indexOf(table);
+			if (index > -1) {
 
-            if (index > -1) {
+				Tabulator.prototype.comms.tables.splice(index, 1);
+			}
+		},
 
-                Tabulator.prototype.comms.tables.splice(index, 1);
-            }
-        },
+		lookupTable: function lookupTable(query, silent) {
 
-        lookupTable: function lookupTable(query, silent) {
+			var results = [],
+			    matches,
+			    match;
 
-            var results = [],
-                matches,
-                match;
+			if (typeof query === "string") {
 
-            if (typeof query === "string") {
+				matches = document.querySelectorAll(query);
 
-                matches = document.querySelectorAll(query);
+				if (matches.length) {
 
-                if (matches.length) {
+					for (var i = 0; i < matches.length; i++) {
 
-                    for (var i = 0; i < matches.length; i++) {
+						match = Tabulator.prototype.comms.matchElement(matches[i]);
 
-                        match = Tabulator.prototype.comms.matchElement(matches[i]);
+						if (match) {
 
-                        if (match) {
+							results.push(match);
+						}
+					}
+				}
+			} else if (typeof HTMLElement !== "undefined" && query instanceof HTMLElement || query instanceof Tabulator) {
 
-                            results.push(match);
-                        }
-                    }
-                }
-            } else if (typeof HTMLElement !== "undefined" && query instanceof HTMLElement || query instanceof Tabulator) {
+				match = Tabulator.prototype.comms.matchElement(query);
 
-                match = Tabulator.prototype.comms.matchElement(query);
+				if (match) {
 
-                if (match) {
+					results.push(match);
+				}
+			} else if (Array.isArray(query)) {
 
-                    results.push(match);
-                }
-            } else if (Array.isArray(query)) {
+				query.forEach(function (item) {
 
-                query.forEach(function (item) {
+					results = results.concat(Tabulator.prototype.comms.lookupTable(item));
+				});
+			} else {
 
-                    results = results.concat(Tabulator.prototype.comms.lookupTable(item));
-                });
-            } else {
+				if (!silent) {
 
-                if (!silent) {
+					console.warn("Table Connection Error - Invalid Selector", query);
+				}
+			}
 
-                    console.warn("Table Connection Error - Invalid Selector", query);
-                }
-            }
+			return results;
+		},
 
-            return results;
-        },
+		matchElement: function matchElement(element) {
 
-        matchElement: function matchElement(element) {
+			return Tabulator.prototype.comms.tables.find(function (table) {
 
-            return Tabulator.prototype.comms.tables.find(function (table) {
+				return element instanceof Tabulator ? table === element : table.element === element;
+			});
+		}
 
-                return element instanceof Tabulator ? table === element : table.element === element;
-            });
-        }
+	};
 
-    };
+	Tabulator.prototype.findTable = function (query) {
 
-    Tabulator.prototype.findTable = function (query) {
+		var results = Tabulator.prototype.comms.lookupTable(query, true);
 
-        var results = Tabulator.prototype.comms.lookupTable(query, true);
+		return Array.isArray(results) && !results.length ? false : results;
+	};
 
-        return Array.isArray(results) && !results.length ? false : results;
-    };
+	var Layout = function Layout(table) {
 
-    var Layout = function Layout(table) {
+		this.table = table;
 
-        this.table = table;
+		this.mode = null;
+	};
 
-        this.mode = null;
-    };
+	//initialize layout system
 
-    //initialize layout system
 
+	Layout.prototype.initialize = function (layout) {
 
-    Layout.prototype.initialize = function (layout) {
+		if (this.modes[layout]) {
 
-        if (this.modes[layout]) {
+			this.mode = layout;
+		} else {
 
-            this.mode = layout;
-        } else {
+			console.warn("Layout Error - invalid mode set, defaulting to 'fitData' : " + layout);
 
-            console.warn("Layout Error - invalid mode set, defaulting to 'fitData' : " + layout);
+			this.mode = 'fitData';
+		}
 
-            this.mode = 'fitData';
-        }
+		this.table.element.setAttribute("tabulator-layout", this.mode);
+	};
 
-        this.table.element.setAttribute("tabulator-layout", this.mode);
-    };
+	Layout.prototype.getMode = function () {
 
-    Layout.prototype.getMode = function () {
+		return this.mode;
+	};
 
-        return this.mode;
-    };
+	//trigger table layout
 
-    //trigger table layout
 
+	Layout.prototype.layout = function () {
 
-    Layout.prototype.layout = function () {
+		this.modes[this.mode].call(this, this.table.columnManager.columnsByIndex);
 
-        this.modes[this.mode].call(this, this.table.columnManager.columnsByIndex);
+		if (this.mode.indexOf("fitData") === 0 && this.table.options.persistence && this.table.modExists("persistence", true) && this.table.modules.persistence.config.columns) {
 
-        if (this.mode.indexOf("fitData") === 0 && this.table.options.persistence && this.table.modExists("persistence", true) && this.table.modules.persistence.config.columns) {
+			this.table.modules.persistence.save("columns");
+		}
+	};
 
-            this.table.modules.persistence.save("columns");
-        }
-    };
+	//layout render functions
 
-    //layout render functions
 
+	Layout.prototype.modes = {
 
-    Layout.prototype.modes = {
+		//resize columns to fit data they contain
 
-        //resize columns to fit data they contain
 
+		"fitData": function fitData(columns) {
 
-        "fitData": function fitData(columns) {
+			if (this.table.options.virtualDomHoz) {
 
-            if (this.table.options.virtualDomHoz) {
+				this.table.vdomHoz.fitDataLayoutOverride();
+			} else {
 
-                this.table.vdomHoz.fitDataLayoutOverride();
-            } else {
+				columns.forEach(function (column) {
 
-                columns.forEach(function (column) {
+					column.reinitializeWidth();
+				});
+			}
 
-                    column.reinitializeWidth();
-                });
-            }
+			if (this.table.options.responsiveLayout && this.table.modExists("responsiveLayout", true)) {
 
-            if (this.table.options.responsiveLayout && this.table.modExists("responsiveLayout", true)) {
+				this.table.modules.responsiveLayout.update();
+			}
+		},
 
-                this.table.modules.responsiveLayout.update();
-            }
-        },
+		//resize columns to fit data they contain and stretch row to fill table
 
-        //resize columns to fit data they contain and stretch row to fill table
 
+		"fitDataFill": function fitDataFill(columns) {
 
-        "fitDataFill": function fitDataFill(columns) {
+			columns.forEach(function (column) {
 
-            columns.forEach(function (column) {
+				column.reinitializeWidth();
+			});
 
-                column.reinitializeWidth();
-            });
+			if (this.table.options.responsiveLayout && this.table.modExists("responsiveLayout", true)) {
 
-            if (this.table.options.responsiveLayout && this.table.modExists("responsiveLayout", true)) {
+				this.table.modules.responsiveLayout.update();
+			}
+		},
 
-                this.table.modules.responsiveLayout.update();
-            }
-        },
+		//resize columns to fit data they contain
 
-        //resize columns to fit data they contain
 
+		"fitDataTable": function fitDataTable(columns) {
 
-        "fitDataTable": function fitDataTable(columns) {
+			columns.forEach(function (column) {
 
-            columns.forEach(function (column) {
+				column.reinitializeWidth();
+			});
 
-                column.reinitializeWidth();
-            });
+			if (this.table.options.responsiveLayout && this.table.modExists("responsiveLayout", true)) {
 
-            if (this.table.options.responsiveLayout && this.table.modExists("responsiveLayout", true)) {
+				this.table.modules.responsiveLayout.update();
+			}
+		},
 
-                this.table.modules.responsiveLayout.update();
-            }
-        },
+		//resize columns to fit data the contain and stretch last column to fill table
 
-        //resize columns to fit data the contain and stretch last column to fill table
 
+		"fitDataStretch": function fitDataStretch(columns) {
+			var _this41 = this;
 
-        "fitDataStretch": function fitDataStretch(columns) {
-            var _this41 = this;
+			var colsWidth = 0,
+			    tableWidth = this.table.rowManager.element.clientWidth,
+			    gap = 0,
+			    lastCol = false;
 
-            var colsWidth = 0,
-                tableWidth = this.table.rowManager.element.clientWidth,
-                gap = 0,
-                lastCol = false;
+			columns.forEach(function (column, i) {
 
-            columns.forEach(function (column, i) {
+				if (!column.widthFixed) {
 
-                if (!column.widthFixed) {
+					column.reinitializeWidth();
+				}
 
-                    column.reinitializeWidth();
-                }
+				if (_this41.table.options.responsiveLayout ? column.modules.responsive.visible : column.visible) {
 
-                if (_this41.table.options.responsiveLayout ? column.modules.responsive.visible : column.visible) {
+					lastCol = column;
+				}
 
-                    lastCol = column;
-                }
+				if (column.visible) {
 
-                if (column.visible) {
+					colsWidth += column.getWidth();
+				}
+			});
 
-                    colsWidth += column.getWidth();
-                }
-            });
+			if (lastCol) {
 
-            if (lastCol) {
+				gap = tableWidth - colsWidth + lastCol.getWidth();
 
-                gap = tableWidth - colsWidth + lastCol.getWidth();
+				if (this.table.options.responsiveLayout && this.table.modExists("responsiveLayout", true)) {
 
-                if (this.table.options.responsiveLayout && this.table.modExists("responsiveLayout", true)) {
+					lastCol.setWidth(0);
 
-                    lastCol.setWidth(0);
+					this.table.modules.responsiveLayout.update();
+				}
 
-                    this.table.modules.responsiveLayout.update();
-                }
+				if (gap > 0) {
 
-                if (gap > 0) {
+					lastCol.setWidth(gap);
+				} else {
 
-                    lastCol.setWidth(gap);
-                } else {
+					lastCol.reinitializeWidth();
+				}
+			} else {
 
-                    lastCol.reinitializeWidth();
-                }
-            } else {
+				if (this.table.options.responsiveLayout && this.table.modExists("responsiveLayout", true)) {
 
-                if (this.table.options.responsiveLayout && this.table.modExists("responsiveLayout", true)) {
+					this.table.modules.responsiveLayout.update();
+				}
+			}
+		},
 
-                    this.table.modules.responsiveLayout.update();
-                }
-            }
-        },
+		//resize columns to fit
 
-        //resize columns to fit
 
+		"fitColumns": function fitColumns(columns) {
 
-        "fitColumns": function fitColumns(columns) {
+			var self = this;
 
-            var self = this;
+			var totalWidth = self.table.element.clientWidth; //table element width
 
-            var totalWidth = self.table.element.clientWidth; //table element width
 
+			var fixedWidth = 0; //total width of columns with a defined width
 
-            var fixedWidth = 0; //total width of columns with a defined width
 
+			var flexWidth = 0; //total width available to flexible columns
 
-            var flexWidth = 0; //total width available to flexible columns
 
+			var flexGrowUnits = 0; //total number of widthGrow blocks accross all columns
 
-            var flexGrowUnits = 0; //total number of widthGrow blocks accross all columns
 
+			var flexColWidth = 0; //desired width of flexible columns
 
-            var flexColWidth = 0; //desired width of flexible columns
 
+			var flexColumns = []; //array of flexible width columns
 
-            var flexColumns = []; //array of flexible width columns
 
+			var fixedShrinkColumns = []; //array of fixed width columns that can shrink
 
-            var fixedShrinkColumns = []; //array of fixed width columns that can shrink
 
+			var flexShrinkUnits = 0; //total number of widthShrink blocks accross all columns
 
-            var flexShrinkUnits = 0; //total number of widthShrink blocks accross all columns
 
+			var overflowWidth = 0; //horizontal overflow width
 
-            var overflowWidth = 0; //horizontal overflow width
 
+			var gapFill = 0; //number of pixels to be added to final column to close and half pixel gaps
 
-            var gapFill = 0; //number of pixels to be added to final column to close and half pixel gaps
 
+			function calcWidth(width) {
 
-            function calcWidth(width) {
+				var colWidth;
 
-                var colWidth;
+				if (typeof width == "string") {
 
-                if (typeof width == "string") {
+					if (width.indexOf("%") > -1) {
 
-                    if (width.indexOf("%") > -1) {
+						colWidth = totalWidth / 100 * parseInt(width);
+					} else {
 
-                        colWidth = totalWidth / 100 * parseInt(width);
-                    } else {
+						colWidth = parseInt(width);
+					}
+				} else {
 
-                        colWidth = parseInt(width);
-                    }
-                } else {
+					colWidth = width;
+				}
 
-                    colWidth = width;
-                }
+				return colWidth;
+			}
 
-                return colWidth;
-            }
+			//ensure columns resize to take up the correct amount of space
 
-            //ensure columns resize to take up the correct amount of space
 
+			function scaleColumns(columns, freeSpace, colWidth, shrinkCols) {
 
-            function scaleColumns(columns, freeSpace, colWidth, shrinkCols) {
+				var oversizeCols = [],
+				    oversizeSpace = 0,
+				    remainingSpace = 0,
+				    nextColWidth = 0,
+				    remainingFlexGrowUnits = flexGrowUnits,
+				    gap = 0,
+				    changeUnits = 0,
+				    undersizeCols = [];
 
-                var oversizeCols = [],
-                    oversizeSpace = 0,
-                    remainingSpace = 0,
-                    nextColWidth = 0,
-                    remainingFlexGrowUnits = flexGrowUnits,
-                    gap = 0,
-                    changeUnits = 0,
-                    undersizeCols = [];
+				function calcGrow(col) {
 
-                function calcGrow(col) {
+					return colWidth * (col.column.definition.widthGrow || 1);
+				}
 
-                    return colWidth * (col.column.definition.widthGrow || 1);
-                }
+				function calcShrink(col) {
 
-                function calcShrink(col) {
+					return calcWidth(col.width) - colWidth * (col.column.definition.widthShrink || 0);
+				}
 
-                    return calcWidth(col.width) - colWidth * (col.column.definition.widthShrink || 0);
-                }
+				columns.forEach(function (col, i) {
 
-                columns.forEach(function (col, i) {
+					var width = shrinkCols ? calcShrink(col) : calcGrow(col);
 
-                    var width = shrinkCols ? calcShrink(col) : calcGrow(col);
+					if (col.column.minWidth >= width) {
 
-                    if (col.column.minWidth >= width) {
+						oversizeCols.push(col);
+					} else {
 
-                        oversizeCols.push(col);
-                    } else {
+						if (col.column.maxWidth && col.column.maxWidth < width) {
 
-                        if (col.column.maxWidth && col.column.maxWidth < width) {
+							col.width = col.column.maxWidth;
 
-                            col.width = col.column.maxWidth;
+							freeSpace -= col.column.maxWidth;
 
-                            freeSpace -= col.column.maxWidth;
+							remainingFlexGrowUnits -= shrinkCols ? col.column.definition.widthShrink || 1 : col.column.definition.widthGrow || 1;
 
-                            remainingFlexGrowUnits -= shrinkCols ? col.column.definition.widthShrink || 1 : col.column.definition.widthGrow || 1;
+							if (remainingFlexGrowUnits) {
 
-                            if (remainingFlexGrowUnits) {
+								colWidth = Math.floor(freeSpace / remainingFlexGrowUnits);
+							}
+						} else {
 
-                                colWidth = Math.floor(freeSpace / remainingFlexGrowUnits);
-                            }
-                        } else {
+							undersizeCols.push(col);
 
-                            undersizeCols.push(col);
+							changeUnits += shrinkCols ? col.column.definition.widthShrink || 1 : col.column.definition.widthGrow || 1;
+						}
+					}
+				});
 
-                            changeUnits += shrinkCols ? col.column.definition.widthShrink || 1 : col.column.definition.widthGrow || 1;
-                        }
-                    }
-                });
+				if (oversizeCols.length) {
 
-                if (oversizeCols.length) {
+					oversizeCols.forEach(function (col) {
 
-                    oversizeCols.forEach(function (col) {
+						oversizeSpace += shrinkCols ? col.width - col.column.minWidth : col.column.minWidth;
 
-                        oversizeSpace += shrinkCols ? col.width - col.column.minWidth : col.column.minWidth;
+						col.width = col.column.minWidth;
+					});
 
-                        col.width = col.column.minWidth;
-                    });
+					remainingSpace = freeSpace - oversizeSpace;
 
-                    remainingSpace = freeSpace - oversizeSpace;
+					nextColWidth = changeUnits ? Math.floor(remainingSpace / changeUnits) : remainingSpace;
 
-                    nextColWidth = changeUnits ? Math.floor(remainingSpace / changeUnits) : remainingSpace;
+					gap = remainingSpace - nextColWidth * changeUnits;
 
-                    gap = remainingSpace - nextColWidth * changeUnits;
+					gap += scaleColumns(undersizeCols, remainingSpace, nextColWidth, shrinkCols);
+				} else {
 
-                    gap += scaleColumns(undersizeCols, remainingSpace, nextColWidth, shrinkCols);
-                } else {
+					gap = changeUnits ? freeSpace - Math.floor(freeSpace / changeUnits) * changeUnits : freeSpace;
 
-                    gap = changeUnits ? freeSpace - Math.floor(freeSpace / changeUnits) * changeUnits : freeSpace;
+					undersizeCols.forEach(function (column) {
 
-                    undersizeCols.forEach(function (column) {
+						column.width = shrinkCols ? calcShrink(column) : calcGrow(column);
+					});
+				}
 
-                        column.width = shrinkCols ? calcShrink(column) : calcGrow(column);
-                    });
-                }
+				return gap;
+			}
 
-                return gap;
-            }
+			if (this.table.options.responsiveLayout && this.table.modExists("responsiveLayout", true)) {
 
-            if (this.table.options.responsiveLayout && this.table.modExists("responsiveLayout", true)) {
+				this.table.modules.responsiveLayout.update();
+			}
 
-                this.table.modules.responsiveLayout.update();
-            }
+			//adjust for vertical scrollbar if present
 
-            //adjust for vertical scrollbar if present
 
+			if (this.table.rowManager.element.scrollHeight > this.table.rowManager.element.clientHeight) {
 
-            if (this.table.rowManager.element.scrollHeight > this.table.rowManager.element.clientHeight) {
+				totalWidth -= this.table.rowManager.element.offsetWidth - this.table.rowManager.element.clientWidth;
+			}
 
-                totalWidth -= this.table.rowManager.element.offsetWidth - this.table.rowManager.element.clientWidth;
-            }
+			columns.forEach(function (column) {
 
-            columns.forEach(function (column) {
+				var width, minWidth, colWidth;
 
-                var width, minWidth, colWidth;
+				if (column.visible) {
 
-                if (column.visible) {
+					width = column.definition.width;
 
-                    width = column.definition.width;
+					minWidth = parseInt(column.minWidth);
 
-                    minWidth = parseInt(column.minWidth);
+					if (width) {
 
-                    if (width) {
+						colWidth = calcWidth(width);
 
-                        colWidth = calcWidth(width);
+						fixedWidth += colWidth > minWidth ? colWidth : minWidth;
 
-                        fixedWidth += colWidth > minWidth ? colWidth : minWidth;
+						if (column.definition.widthShrink) {
 
-                        if (column.definition.widthShrink) {
+							fixedShrinkColumns.push({
 
-                            fixedShrinkColumns.push({
+								column: column,
 
-                                column: column,
+								width: colWidth > minWidth ? colWidth : minWidth
 
-                                width: colWidth > minWidth ? colWidth : minWidth
+							});
 
-                            });
+							flexShrinkUnits += column.definition.widthShrink;
+						}
+					} else {
 
-                            flexShrinkUnits += column.definition.widthShrink;
-                        }
-                    } else {
+						flexColumns.push({
 
-                        flexColumns.push({
+							column: column,
 
-                            column: column,
+							width: 0
 
-                            width: 0
+						});
 
-                        });
+						flexGrowUnits += column.definition.widthGrow || 1;
+					}
+				}
+			});
 
-                        flexGrowUnits += column.definition.widthGrow || 1;
-                    }
-                }
-            });
+			//calculate available space
 
-            //calculate available space
 
+			flexWidth = totalWidth - fixedWidth;
 
-            flexWidth = totalWidth - fixedWidth;
+			//calculate correct column size
 
-            //calculate correct column size
 
+			flexColWidth = Math.floor(flexWidth / flexGrowUnits);
 
-            flexColWidth = Math.floor(flexWidth / flexGrowUnits);
+			//generate column widths
 
-            //generate column widths
 
+			var gapFill = scaleColumns(flexColumns, flexWidth, flexColWidth, false);
 
-            var gapFill = scaleColumns(flexColumns, flexWidth, flexColWidth, false);
+			//increase width of last column to account for rounding errors
 
-            //increase width of last column to account for rounding errors
 
+			if (flexColumns.length && gapFill > 0) {
 
-            if (flexColumns.length && gapFill > 0) {
+				flexColumns[flexColumns.length - 1].width += +gapFill;
+			}
 
-                flexColumns[flexColumns.length - 1].width += +gapFill;
-            }
+			//caculate space for columns to be shrunk into
 
-            //caculate space for columns to be shrunk into
 
+			flexColumns.forEach(function (col) {
 
-            flexColumns.forEach(function (col) {
+				flexWidth -= col.width;
+			});
 
-                flexWidth -= col.width;
-            });
+			overflowWidth = Math.abs(gapFill) + flexWidth;
 
-            overflowWidth = Math.abs(gapFill) + flexWidth;
+			//shrink oversize columns if there is no available space
 
-            //shrink oversize columns if there is no available space
 
+			if (overflowWidth > 0 && flexShrinkUnits) {
 
-            if (overflowWidth > 0 && flexShrinkUnits) {
+				gapFill = scaleColumns(fixedShrinkColumns, overflowWidth, Math.floor(overflowWidth / flexShrinkUnits), true);
+			}
 
-                gapFill = scaleColumns(fixedShrinkColumns, overflowWidth, Math.floor(overflowWidth / flexShrinkUnits), true);
-            }
+			//decrease width of last column to account for rounding errors
 
-            //decrease width of last column to account for rounding errors
 
+			if (fixedShrinkColumns.length) {
 
-            if (fixedShrinkColumns.length) {
+				fixedShrinkColumns[fixedShrinkColumns.length - 1].width -= gapFill;
+			}
 
-                fixedShrinkColumns[fixedShrinkColumns.length - 1].width -= gapFill;
-            }
+			flexColumns.forEach(function (col) {
 
-            flexColumns.forEach(function (col) {
+				col.column.setWidth(col.width);
+			});
 
-                col.column.setWidth(col.width);
-            });
+			fixedShrinkColumns.forEach(function (col) {
 
-            fixedShrinkColumns.forEach(function (col) {
+				col.column.setWidth(col.width);
+			});
+		}
 
-                col.column.setWidth(col.width);
-            });
-        }
+	};
 
-    };
+	Tabulator.prototype.registerModule("layout", Layout);
 
-    Tabulator.prototype.registerModule("layout", Layout);
+	var Localize = function Localize(table) {
 
-    var Localize = function Localize(table) {
+		this.table = table; //hold Tabulator object
 
-        this.table = table; //hold Tabulator object
+		this.locale = "default"; //current locale
 
-        this.locale = "default"; //current locale
+		this.lang = false; //current language
 
-        this.lang = false; //current language
+		this.bindings = {}; //update events to call when locale is changed
 
-        this.bindings = {}; //update events to call when locale is changed
+		this.langList = {};
+	};
 
-        this.langList = {};
-    };
+	Localize.prototype.initialize = function () {
 
-    Localize.prototype.initialize = function () {
+		this.langList = Tabulator.prototype.helpers.deepClone(this.langs);
+	};
 
-        this.langList = Tabulator.prototype.helpers.deepClone(this.langs);
-    };
+	//set header placehoder
 
-    //set header placehoder
+	Localize.prototype.setHeaderFilterPlaceholder = function (placeholder) {
 
-    Localize.prototype.setHeaderFilterPlaceholder = function (placeholder) {
+		this.langList.default.headerFilters.default = placeholder;
+	};
 
-        this.langList.default.headerFilters.default = placeholder;
-    };
+	//set header filter placeholder by column
 
-    //set header filter placeholder by column
+	Localize.prototype.setHeaderFilterColumnPlaceholder = function (column, placeholder) {
 
-    Localize.prototype.setHeaderFilterColumnPlaceholder = function (column, placeholder) {
+		this.langList.default.headerFilters.columns[column] = placeholder;
 
-        this.langList.default.headerFilters.columns[column] = placeholder;
+		if (this.lang && !this.lang.headerFilters.columns[column]) {
 
-        if (this.lang && !this.lang.headerFilters.columns[column]) {
+			this.lang.headerFilters.columns[column] = placeholder;
+		}
+	};
 
-            this.lang.headerFilters.columns[column] = placeholder;
-        }
-    };
+	//setup a lang description object
 
-    //setup a lang description object
+	Localize.prototype.installLang = function (locale, lang) {
 
-    Localize.prototype.installLang = function (locale, lang) {
+		if (this.langList[locale]) {
 
-        if (this.langList[locale]) {
+			this._setLangProp(this.langList[locale], lang);
+		} else {
 
-            this._setLangProp(this.langList[locale], lang);
-        } else {
+			this.langList[locale] = lang;
+		}
+	};
 
-            this.langList[locale] = lang;
-        }
-    };
+	Localize.prototype._setLangProp = function (lang, values) {
 
-    Localize.prototype._setLangProp = function (lang, values) {
+		for (var key in values) {
 
-        for (var key in values) {
+			if (lang[key] && _typeof(lang[key]) == "object") {
 
-            if (lang[key] && _typeof(lang[key]) == "object") {
+				this._setLangProp(lang[key], values[key]);
+			} else {
 
-                this._setLangProp(lang[key], values[key]);
-            } else {
+				lang[key] = values[key];
+			}
+		}
+	};
 
-                lang[key] = values[key];
-            }
-        }
-    };
+	//set current locale
 
-    //set current locale
+	Localize.prototype.setLocale = function (desiredLocale) {
 
-    Localize.prototype.setLocale = function (desiredLocale) {
+		var self = this;
 
-        var self = this;
+		desiredLocale = desiredLocale || "default";
 
-        desiredLocale = desiredLocale || "default";
+		//fill in any matching languge values
 
-        //fill in any matching languge values
+		function traverseLang(trans, path) {
 
-        function traverseLang(trans, path) {
+			for (var prop in trans) {
 
-            for (var prop in trans) {
+				if (_typeof(trans[prop]) == "object") {
 
-                if (_typeof(trans[prop]) == "object") {
+					if (!path[prop]) {
 
-                    if (!path[prop]) {
+						path[prop] = {};
+					}
 
-                        path[prop] = {};
-                    }
+					traverseLang(trans[prop], path[prop]);
+				} else {
 
-                    traverseLang(trans[prop], path[prop]);
-                } else {
+					path[prop] = trans[prop];
+				}
+			}
+		}
 
-                    path[prop] = trans[prop];
-                }
-            }
-        }
+		//determing correct locale to load
 
-        //determing correct locale to load
+		if (desiredLocale === true && navigator.language) {
 
-        if (desiredLocale === true && navigator.language) {
+			//get local from system
 
-            //get local from system
+			desiredLocale = navigator.language.toLowerCase();
+		}
 
-            desiredLocale = navigator.language.toLowerCase();
-        }
+		if (desiredLocale) {
 
-        if (desiredLocale) {
+			//if locale is not set, check for matching top level locale else use default
 
-            //if locale is not set, check for matching top level locale else use default
+			if (!self.langList[desiredLocale]) {
 
-            if (!self.langList[desiredLocale]) {
+				var prefix = desiredLocale.split("-")[0];
 
-                var prefix = desiredLocale.split("-")[0];
+				if (self.langList[prefix]) {
 
-                if (self.langList[prefix]) {
+					console.warn("Localization Error - Exact matching locale not found, using closest match: ", desiredLocale, prefix);
 
-                    console.warn("Localization Error - Exact matching locale not found, using closest match: ", desiredLocale, prefix);
+					desiredLocale = prefix;
+				} else {
 
-                    desiredLocale = prefix;
-                } else {
+					console.warn("Localization Error - Matching locale not found, using default: ", desiredLocale);
 
-                    console.warn("Localization Error - Matching locale not found, using default: ", desiredLocale);
+					desiredLocale = "default";
+				}
+			}
+		}
 
-                    desiredLocale = "default";
-                }
-            }
-        }
+		self.locale = desiredLocale;
 
-        self.locale = desiredLocale;
+		//load default lang template
 
-        //load default lang template
+		self.lang = Tabulator.prototype.helpers.deepClone(self.langList.default || {});
 
-        self.lang = Tabulator.prototype.helpers.deepClone(self.langList.default || {});
+		if (desiredLocale != "default") {
 
-        if (desiredLocale != "default") {
+			traverseLang(self.langList[desiredLocale], self.lang);
+		}
 
-            traverseLang(self.langList[desiredLocale], self.lang);
-        }
+		self.table.options.localized.call(self.table, self.locale, self.lang);
 
-        self.table.options.localized.call(self.table, self.locale, self.lang);
+		self._executeBindings();
+	};
 
-        self._executeBindings();
-    };
+	//get current locale
 
-    //get current locale
+	Localize.prototype.getLocale = function (locale) {
 
-    Localize.prototype.getLocale = function (locale) {
+		return self.locale;
+	};
 
-        return self.locale;
-    };
+	//get lang object for given local or current if none provided
 
-    //get lang object for given local or current if none provided
+	Localize.prototype.getLang = function (locale) {
 
-    Localize.prototype.getLang = function (locale) {
+		return locale ? this.langList[locale] : this.lang;
+	};
 
-        return locale ? this.langList[locale] : this.lang;
-    };
+	//get text for current locale
 
-    //get text for current locale
+	Localize.prototype.getText = function (path, value) {
 
-    Localize.prototype.getText = function (path, value) {
+		var path = value ? path + "|" + value : path,
+		    pathArray = path.split("|"),
+		    text = this._getLangElement(pathArray, this.locale);
 
-        var path = value ? path + "|" + value : path,
-            pathArray = path.split("|"),
-            text = this._getLangElement(pathArray, this.locale);
+		// if(text === false){
 
-        // if(text === false){
+		// 	console.warn("Localization Error - Matching localized text not found for given path: ", path);
 
-        // 	console.warn("Localization Error - Matching localized text not found for given path: ", path);
+		// }
 
-        // }
 
+		return text || "";
+	};
 
-        return text || "";
-    };
+	//traverse langs object and find localized copy
 
-    //traverse langs object and find localized copy
+	Localize.prototype._getLangElement = function (path, locale) {
 
-    Localize.prototype._getLangElement = function (path, locale) {
+		var self = this;
 
-        var self = this;
+		var root = self.lang;
 
-        var root = self.lang;
+		path.forEach(function (level) {
 
-        path.forEach(function (level) {
+			var rootPath;
 
-            var rootPath;
+			if (root) {
 
-            if (root) {
+				rootPath = root[level];
 
-                rootPath = root[level];
+				if (typeof rootPath != "undefined") {
 
-                if (typeof rootPath != "undefined") {
+					root = rootPath;
+				} else {
 
-                    root = rootPath;
-                } else {
+					root = false;
+				}
+			}
+		});
 
-                    root = false;
-                }
-            }
-        });
+		return root;
+	};
 
-        return root;
-    };
+	//set update binding
 
-    //set update binding
+	Localize.prototype.bind = function (path, callback) {
 
-    Localize.prototype.bind = function (path, callback) {
+		if (!this.bindings[path]) {
 
-        if (!this.bindings[path]) {
+			this.bindings[path] = [];
+		}
 
-            this.bindings[path] = [];
-        }
+		this.bindings[path].push(callback);
 
-        this.bindings[path].push(callback);
+		callback(this.getText(path), this.lang);
+	};
 
-        callback(this.getText(path), this.lang);
-    };
+	//itterate through bindings and trigger updates
 
-    //itterate through bindings and trigger updates
+	Localize.prototype._executeBindings = function () {
 
-    Localize.prototype._executeBindings = function () {
+		var self = this;
 
-        var self = this;
+		var _loop = function _loop(path) {
 
-        var _loop = function _loop(path) {
+			self.bindings[path].forEach(function (binding) {
 
-            self.bindings[path].forEach(function (binding) {
+				binding(self.getText(path), self.lang);
+			});
+		};
 
-                binding(self.getText(path), self.lang);
-            });
-        };
+		for (var path in self.bindings) {
+			_loop(path);
+		}
+	};
 
-        for (var path in self.bindings) {
-            _loop(path);
-        }
-    };
+	//Localized text listings
 
-    //Localized text listings
+	Localize.prototype.langs = {
 
-    Localize.prototype.langs = {
+		"default": { //hold default locale text
 
-        "default": { //hold default locale text
+			"groups": {
 
-            "groups": {
+				"item": "item",
 
-                "item": "item",
+				"items": "items"
 
-                "items": "items"
+			},
 
-            },
+			"columns": {},
 
-            "columns": {},
+			"ajax": {
 
-            "ajax": {
+				"loading": "Loading",
 
-                "loading": "Loading",
+				"error": "Error"
 
-                "error": "Error"
+			},
 
-            },
+			"pagination": {
 
-            "pagination": {
+				"page_size": "Page Size",
 
-                "page_size": "Page Size",
+				"page_title": "Show Page",
 
-                "page_title": "Show Page",
+				"first": "First",
 
-                "first": "First",
+				"first_title": "First Page",
 
-                "first_title": "First Page",
+				"last": "Last",
 
-                "last": "Last",
+				"last_title": "Last Page",
 
-                "last_title": "Last Page",
+				"prev": "Prev",
 
-                "prev": "Prev",
+				"prev_title": "Prev Page",
 
-                "prev_title": "Prev Page",
+				"next": "Next",
 
-                "next": "Next",
+				"next_title": "Next Page",
 
-                "next_title": "Next Page",
+				"all": "All"
 
-                "all": "All"
+			},
 
-            },
+			"headerFilters": {
 
-            "headerFilters": {
+				"default": "filter column...",
 
-                "default": "filter column...",
+				"columns": {}
 
-                "columns": {}
+			}
 
-            }
+		}
 
-        }
+	};
 
-    };
+	Tabulator.prototype.registerModule("localize", Localize);
 
-    Tabulator.prototype.registerModule("localize", Localize);
+	var Comms = function Comms(table) {
 
-    var Comms = function Comms(table) {
+		this.table = table;
+	};
 
-        this.table = table;
-    };
+	Comms.prototype.getConnections = function (selectors) {
 
-    Comms.prototype.getConnections = function (selectors) {
+		var self = this,
+		    connections = [],
+		    connection;
 
-        var self = this,
-            connections = [],
-            connection;
+		connection = Tabulator.prototype.comms.lookupTable(selectors);
 
-        connection = Tabulator.prototype.comms.lookupTable(selectors);
+		connection.forEach(function (con) {
 
-        connection.forEach(function (con) {
+			if (self.table !== con) {
 
-            if (self.table !== con) {
+				connections.push(con);
+			}
+		});
 
-                connections.push(con);
-            }
-        });
+		return connections;
+	};
 
-        return connections;
-    };
+	Comms.prototype.send = function (selectors, module, action, data) {
 
-    Comms.prototype.send = function (selectors, module, action, data) {
+		var self = this,
+		    connections = this.getConnections(selectors);
 
-        var self = this,
-            connections = this.getConnections(selectors);
+		connections.forEach(function (connection) {
 
-        connections.forEach(function (connection) {
+			connection.tableComms(self.table.element, module, action, data);
+		});
 
-            connection.tableComms(self.table.element, module, action, data);
-        });
+		if (!connections.length && selectors) {
 
-        if (!connections.length && selectors) {
+			console.warn("Table Connection Error - No tables matching selector found", selectors);
+		}
+	};
 
-            console.warn("Table Connection Error - No tables matching selector found", selectors);
-        }
-    };
+	Comms.prototype.receive = function (table, module, action, data) {
 
-    Comms.prototype.receive = function (table, module, action, data) {
+		if (this.table.modExists(module)) {
 
-        if (this.table.modExists(module)) {
+			return this.table.modules[module].commsReceived(table, action, data);
+		} else {
 
-            return this.table.modules[module].commsReceived(table, action, data);
-        } else {
+			console.warn("Inter-table Comms Error - no such module:", module);
+		}
+	};
 
-            console.warn("Inter-table Comms Error - no such module:", module);
-        }
-    };
+	Tabulator.prototype.registerModule("comms", Comms);
 
-    Tabulator.prototype.registerModule("comms", Comms);
+	var Accessor = function Accessor(table) {
+		this.table = table; //hold Tabulator object
+		this.allowedTypes = ["", "data", "download", "clipboard", "print", "htmlOutput"]; //list of accessor types
+	};
 
-    var Accessor = function Accessor(table) {
-        this.table = table; //hold Tabulator object
-        this.allowedTypes = ["", "data", "download", "clipboard", "print", "htmlOutput"]; //list of accessor types
-    };
+	//initialize column accessor
+	Accessor.prototype.initializeColumn = function (column) {
+		var self = this,
+		    match = false,
+		    config = {};
 
-    //initialize column accessor
-    Accessor.prototype.initializeColumn = function (column) {
-        var self = this,
-            match = false,
-            config = {};
+		this.allowedTypes.forEach(function (type) {
+			var key = "accessor" + (type.charAt(0).toUpperCase() + type.slice(1)),
+			    accessor;
 
-        this.allowedTypes.forEach(function (type) {
-            var key = "accessor" + (type.charAt(0).toUpperCase() + type.slice(1)),
-                accessor;
+			if (column.definition[key]) {
+				accessor = self.lookupAccessor(column.definition[key]);
 
-            if (column.definition[key]) {
-                accessor = self.lookupAccessor(column.definition[key]);
+				if (accessor) {
+					match = true;
 
-                if (accessor) {
-                    match = true;
+					config[key] = {
+						accessor: accessor,
+						params: column.definition[key + "Params"] || {}
+					};
+				}
+			}
+		});
 
-                    config[key] = {
-                        accessor: accessor,
-                        params: column.definition[key + "Params"] || {}
-                    };
-                }
-            }
-        });
+		if (match) {
+			column.modules.accessor = config;
+		}
+	};
 
-        if (match) {
-            column.modules.accessor = config;
-        }
-    };
+	Accessor.prototype.lookupAccessor = function (value) {
+		var accessor = false;
 
-    Accessor.prototype.lookupAccessor = function (value) {
-        var accessor = false;
+		//set column accessor
+		switch (typeof value === 'undefined' ? 'undefined' : _typeof(value)) {
+			case "string":
+				if (this.accessors[value]) {
+					accessor = this.accessors[value];
+				} else {
+					console.warn("Accessor Error - No such accessor found, ignoring: ", value);
+				}
+				break;
 
-        //set column accessor
-        switch (typeof value === 'undefined' ? 'undefined' : _typeof(value)) {
-            case "string":
-                if (this.accessors[value]) {
-                    accessor = this.accessors[value];
-                } else {
-                    console.warn("Accessor Error - No such accessor found, ignoring: ", value);
-                }
-                break;
+			case "function":
+				accessor = value;
+				break;
+		}
 
-            case "function":
-                accessor = value;
-                break;
-        }
+		return accessor;
+	};
 
-        return accessor;
-    };
+	//apply accessor to row
+	Accessor.prototype.transformRow = function (row, type) {
+		var key = "accessor" + (type.charAt(0).toUpperCase() + type.slice(1)),
+		    rowComponent = row.getComponent();
 
-    //apply accessor to row
-    Accessor.prototype.transformRow = function (row, type) {
-        var key = "accessor" + (type.charAt(0).toUpperCase() + type.slice(1)),
-            rowComponent = row.getComponent();
+		//clone data object with deep copy to isolate internal data from returned result
+		var data = Tabulator.prototype.helpers.deepClone(row.data || {});
+
+		this.table.columnManager.traverse(function (column) {
+			var value, accessor, params, colCompnent;
+
+			if (column.modules.accessor) {
+
+				accessor = column.modules.accessor[key] || column.modules.accessor.accessor || false;
+
+				if (accessor) {
+					value = column.getFieldValue(data);
+
+					if (value != "undefined") {
+						colCompnent = column.getComponent();
+						params = typeof accessor.params === "function" ? accessor.params(value, data, type, colCompnent, rowComponent) : accessor.params;
+						column.setFieldValue(data, accessor.accessor(value, data, type, params, colCompnent, rowComponent));
+					}
+				}
+			}
+		});
+
+		return data;
+	},
+
+	//default accessors
+	Accessor.prototype.accessors = {};
+
+	Tabulator.prototype.registerModule("accessor", Accessor);
+	var Ajax = function Ajax(table) {
+
+		this.table = table; //hold Tabulator object
+		this.config = false; //hold config object for ajax request
+		this.url = ""; //request URL
+		this.urlGenerator = false;
+		this.params = false; //request parameters
+
+		this.loaderElement = this.createLoaderElement(); //loader message div
+		this.msgElement = this.createMsgElement(); //message element
+		this.loadingElement = false;
+		this.errorElement = false;
+		this.loaderPromise = false;
+
+		this.progressiveLoad = false;
+		this.loading = false;
+
+		this.requestOrder = 0; //prevent requests comming out of sequence if overridden by another load request
+	};
+
+	//initialize setup options
+	Ajax.prototype.initialize = function () {
+		var template;
+
+		this.loaderElement.appendChild(this.msgElement);
+
+		if (this.table.options.ajaxLoaderLoading) {
+			if (typeof this.table.options.ajaxLoaderLoading == "string") {
+				template = document.createElement('template');
+				template.innerHTML = this.table.options.ajaxLoaderLoading.trim();
+				this.loadingElement = template.content.firstChild;
+			} else {
+				this.loadingElement = this.table.options.ajaxLoaderLoading;
+			}
+		}
+
+		this.loaderPromise = this.table.options.ajaxRequestFunc || this.defaultLoaderPromise;
+
+		this.urlGenerator = this.table.options.ajaxURLGenerator || this.defaultURLGenerator;
+
+		if (this.table.options.ajaxLoaderError) {
+			if (typeof this.table.options.ajaxLoaderError == "string") {
+				template = document.createElement('template');
+				template.innerHTML = this.table.options.ajaxLoaderError.trim();
+				this.errorElement = template.content.firstChild;
+			} else {
+				this.errorElement = this.table.options.ajaxLoaderError;
+			}
+		}
+
+		if (this.table.options.ajaxParams) {
+			this.setParams(this.table.options.ajaxParams);
+		}
+
+		if (this.table.options.ajaxConfig) {
+			this.setConfig(this.table.options.ajaxConfig);
+		}
+
+		if (this.table.options.ajaxURL) {
+			this.setUrl(this.table.options.ajaxURL);
+		}
+
+		if (this.table.options.ajaxProgressiveLoad) {
+			if (this.table.options.pagination) {
+				this.progressiveLoad = false;
+				console.error("Progressive Load Error - Pagination and progressive load cannot be used at the same time");
+			} else {
+				if (this.table.modExists("page")) {
+					this.progressiveLoad = this.table.options.ajaxProgressiveLoad;
+					this.table.modules.page.initializeProgressive(this.progressiveLoad);
+				} else {
+					console.error("Pagination plugin is required for progressive ajax loading");
+				}
+			}
+		}
+	};
+
+	Ajax.prototype.createLoaderElement = function () {
+		var el = document.createElement("div");
+		el.classList.add("tabulator-loader");
+		return el;
+	};
+
+	Ajax.prototype.createMsgElement = function () {
+		var el = document.createElement("div");
+
+		el.classList.add("tabulator-loader-msg");
+		el.setAttribute("role", "alert");
+
+		return el;
+	};
+
+	//set ajax params
+	Ajax.prototype.setParams = function (params, update) {
+		if (update) {
+			this.params = this.params || {};
+
+			for (var key in params) {
+				this.params[key] = params[key];
+			}
+		} else {
+			this.params = params;
+		}
+	};
+
+	Ajax.prototype.getParams = function () {
+		return this.params || {};
+	};
+
+	//load config object
+	Ajax.prototype.setConfig = function (config) {
+		this._loadDefaultConfig();
+
+		if (typeof config == "string") {
+			this.config.method = config;
+		} else {
+			for (var key in config) {
+				this.config[key] = config[key];
+			}
+		}
+	};
+
+	//create config object from default
+	Ajax.prototype._loadDefaultConfig = function (force) {
+		var self = this;
+		if (!self.config || force) {
+
+			self.config = {};
+
+			//load base config from defaults
+			for (var key in self.defaultConfig) {
+				self.config[key] = self.defaultConfig[key];
+			}
+		}
+	};
+
+	//set request url
+	Ajax.prototype.setUrl = function (url) {
+		this.url = url;
+	};
+
+	//get request url
+	Ajax.prototype.getUrl = function () {
+		return this.url;
+	};
+
+	//lstandard loading function
+	Ajax.prototype.loadData = function (inPosition, columnsChanged) {
+		var self = this;
+
+		if (this.progressiveLoad) {
+			return this._loadDataProgressive();
+		} else {
+			return this._loadDataStandard(inPosition, columnsChanged);
+		}
+	};
+
+	Ajax.prototype.nextPage = function (diff) {
+		var margin;
+
+		if (!this.loading) {
+
+			margin = this.table.options.ajaxProgressiveLoadScrollMargin || this.table.rowManager.getElement().clientHeight * 2;
+
+			if (diff < margin) {
+				this.table.modules.page.nextPage().then(function () {}).catch(function () {});
+			}
+		}
+	};
+
+	Ajax.prototype.blockActiveRequest = function () {
+		this.requestOrder++;
+	};
+
+	Ajax.prototype._loadDataProgressive = function () {
+		this.table.rowManager.setData([]);
+		return this.table.modules.page.setPage(1);
+	};
+
+	Ajax.prototype._loadDataStandard = function (inPosition, columnsChanged) {
+		var _this42 = this;
+
+		return new Promise(function (resolve, reject) {
+			_this42.sendRequest(inPosition).then(function (data) {
+				_this42.table.rowManager.setData(data, inPosition, columnsChanged).then(function () {
+					resolve();
+				}).catch(function (e) {
+					reject(e);
+				});
+			}).catch(function (e) {
+				reject(e);
+			});
+		});
+	};
+
+	Ajax.prototype.generateParamsList = function (data, prefix) {
+		var self = this,
+		    output = [];
+
+		prefix = prefix || "";
+
+		if (Array.isArray(data)) {
+			data.forEach(function (item, i) {
+				output = output.concat(self.generateParamsList(item, prefix ? prefix + "[" + i + "]" : i));
+			});
+		} else if ((typeof data === 'undefined' ? 'undefined' : _typeof(data)) === "object") {
+			for (var key in data) {
+				output = output.concat(self.generateParamsList(data[key], prefix ? prefix + "[" + key + "]" : key));
+			}
+		} else {
+			output.push({ key: prefix, value: data });
+		}
+
+		return output;
+	};
+
+	Ajax.prototype.serializeParams = function (params) {
+		var output = this.generateParamsList(params),
+		    encoded = [];
+
+		output.forEach(function (item) {
+			encoded.push(encodeURIComponent(item.key) + "=" + encodeURIComponent(item.value));
+		});
+
+		return encoded.join("&");
+	};
+
+	//send ajax request
+	Ajax.prototype.sendRequest = function (silent) {
+		var _this43 = this;
+
+		var self = this,
+		    url = self.url,
+		    requestNo,
+		    esc,
+		    query;
+
+		self.requestOrder++;
+		requestNo = self.requestOrder;
+
+		self._loadDefaultConfig();
+
+		return new Promise(function (resolve, reject) {
+			if (self.table.options.ajaxRequesting.call(_this43.table, self.url, self.params) !== false) {
+
+				self.loading = true;
+
+				if (!silent) {
+					self.showLoader();
+				}
+
+				_this43.loaderPromise(url, self.config, self.params).then(function (data) {
+					if (requestNo === self.requestOrder) {
+						if (self.table.options.ajaxResponse) {
+							data = self.table.options.ajaxResponse.call(self.table, self.url, self.params, data);
+						}
+						resolve(data);
+
+						self.hideLoader();
+						self.loading = false;
+					} else {
+						console.warn("Ajax Response Blocked - An active ajax request was blocked by an attempt to change table data while the request was being made");
+					}
+				}).catch(function (error) {
+					console.error("Ajax Load Error: ", error);
+					self.table.options.ajaxError.call(self.table, error);
+
+					self.showError();
+
+					setTimeout(function () {
+						self.hideLoader();
+					}, 3000);
+
+					self.loading = false;
+
+					reject(error);
+				});
+			} else {
+				reject();
+			}
+		});
+	};
+
+	Ajax.prototype.showLoader = function () {
+		var shouldLoad = typeof this.table.options.ajaxLoader === "function" ? this.table.options.ajaxLoader() : this.table.options.ajaxLoader;
+
+		if (shouldLoad) {
+
+			this.hideLoader();
+
+			while (this.msgElement.firstChild) {
+				this.msgElement.removeChild(this.msgElement.firstChild);
+			}this.msgElement.classList.remove("tabulator-error");
+			this.msgElement.classList.add("tabulator-loading");
+
+			if (this.loadingElement) {
+				this.msgElement.appendChild(this.loadingElement);
+			} else {
+				this.msgElement.innerHTML = this.table.modules.localize.getText("ajax|loading");
+			}
+
+			this.table.element.appendChild(this.loaderElement);
+		}
+	};
+
+	Ajax.prototype.showError = function () {
+		this.hideLoader();
+
+		while (this.msgElement.firstChild) {
+			this.msgElement.removeChild(this.msgElement.firstChild);
+		}this.msgElement.classList.remove("tabulator-loading");
+		this.msgElement.classList.add("tabulator-error");
+
+		if (this.errorElement) {
+			this.msgElement.appendChild(this.errorElement);
+		} else {
+			this.msgElement.innerHTML = this.table.modules.localize.getText("ajax|error");
+		}
+
+		this.table.element.appendChild(this.loaderElement);
+	};
+
+	Ajax.prototype.hideLoader = function () {
+		if (this.loaderElement.parentNode) {
+			this.loaderElement.parentNode.removeChild(this.loaderElement);
+		}
+	};
+
+	//default ajax config object
+	Ajax.prototype.defaultConfig = {
+		method: "GET"
+	};
+
+	Ajax.prototype.defaultURLGenerator = function (url, config, params) {
+
+		if (url) {
+			if (params && Object.keys(params).length) {
+				if (!config.method || config.method.toLowerCase() == "get") {
+					config.method = "get";
+
+					url += (url.includes("?") ? "&" : "?") + this.modules.ajax.serializeParams(params);
+				}
+			}
+		}
+
+		return url;
+	};
+
+	Ajax.prototype.defaultLoaderPromise = function (url, config, params) {
+		var self = this,
+		    contentType;
+
+		return new Promise(function (resolve, reject) {
+
+			//set url
+			url = self.urlGenerator.call(self.table, url, config, params);
+
+			//set body content if not GET request
+			if (config.method.toUpperCase() != "GET") {
+				contentType = _typeof(self.table.options.ajaxContentType) === "object" ? self.table.options.ajaxContentType : self.contentTypeFormatters[self.table.options.ajaxContentType];
+				if (contentType) {
+
+					for (var key in contentType.headers) {
+						if (!config.headers) {
+							config.headers = {};
+						}
+
+						if (typeof config.headers[key] === "undefined") {
+							config.headers[key] = contentType.headers[key];
+						}
+					}
+
+					config.body = contentType.body.call(self, url, config, params);
+				} else {
+					console.warn("Ajax Error - Invalid ajaxContentType value:", self.table.options.ajaxContentType);
+				}
+			}
+
+			if (url) {
+
+				//configure headers
+				if (typeof config.headers === "undefined") {
+					config.headers = {};
+				}
+
+				if (typeof config.headers.Accept === "undefined") {
+					config.headers.Accept = "application/json";
+				}
+
+				if (typeof config.headers["X-Requested-With"] === "undefined") {
+					config.headers["X-Requested-With"] = "XMLHttpRequest";
+				}
+
+				if (typeof config.mode === "undefined") {
+					config.mode = "cors";
+				}
+
+				if (config.mode == "cors") {
+
+					if (typeof config.headers["Access-Control-Allow-Origin"] === "undefined") {
+						config.headers["Access-Control-Allow-Origin"] = window.location.origin;
+					}
+
+					if (typeof config.credentials === "undefined") {
+						config.credentials = 'same-origin';
+					}
+				} else {
+					if (typeof config.credentials === "undefined") {
+						config.credentials = 'include';
+					}
+				}
+
+				//send request
+				fetch(url, config).then(function (response) {
+					if (response.ok) {
+						response.json().then(function (data) {
+							resolve(data);
+						}).catch(function (error) {
+							reject(error);
+							console.warn("Ajax Load Error - Invalid JSON returned", error);
+						});
+					} else {
+						console.error("Ajax Load Error - Connection Error: " + response.status, response.statusText);
+						reject(response);
+					}
+				}).catch(function (error) {
+					console.error("Ajax Load Error - Connection Error: ", error);
+					reject(error);
+				});
+			} else {
+				console.warn("Ajax Load Error - No URL Set");
+				resolve([]);
+			}
+		});
+	};
+
+	Ajax.prototype.contentTypeFormatters = {
+		"json": {
+			headers: {
+				'Content-Type': 'application/json'
+			},
+			body: function body(url, config, params) {
+				return JSON.stringify(params);
+			}
+		},
+		"form": {
+			headers: {},
+			body: function body(url, config, params) {
+				var output = this.generateParamsList(params),
+				    form = new FormData();
+
+				output.forEach(function (item) {
+					form.append(item.key, item.value);
+				});
+
+				return form;
+			}
+		}
+	};
+
+	Tabulator.prototype.registerModule("ajax", Ajax);
+
+	//public calc object
+	var CalcComponent = function CalcComponent(row) {
+		this._row = row;
+	};
+
+	CalcComponent.prototype.getData = function (transform) {
+		return this._row.getData(transform);
+	};
+
+	CalcComponent.prototype.getElement = function () {
+		return this._row.getElement();
+	};
+
+	CalcComponent.prototype.getTable = function () {
+		return this._row.table;
+	};
+
+	CalcComponent.prototype.getCells = function () {
+		var cells = [];
+
+		this._row.getCells().forEach(function (cell) {
+			cells.push(cell.getComponent());
+		});
+
+		return cells;
+	};
+
+	CalcComponent.prototype.getCell = function (column) {
+		var cell = this._row.getCell(column);
+		return cell ? cell.getComponent() : false;
+	};
+
+	CalcComponent.prototype._getSelf = function () {
+		return this._row;
+	};
+
+	var ColumnCalcs = function ColumnCalcs(table) {
+		this.table = table; //hold Tabulator object
+		this.topCalcs = [];
+		this.botCalcs = [];
+		this.genColumn = false;
+		this.topElement = this.createElement();
+		this.botElement = this.createElement();
+		this.topRow = false;
+		this.botRow = false;
+		this.topInitialized = false;
+		this.botInitialized = false;
+
+		this.initialize();
+	};
+
+	ColumnCalcs.prototype.createElement = function () {
+		var el = document.createElement("div");
+		el.classList.add("tabulator-calcs-holder");
+		return el;
+	};
+
+	ColumnCalcs.prototype.initialize = function () {
+		this.genColumn = new Column({ field: "value" }, this);
+	};
+
+	//dummy functions to handle being mock column manager
+	ColumnCalcs.prototype.registerColumnField = function () {};
+
+	//initialize column calcs
+	ColumnCalcs.prototype.initializeColumn = function (column) {
+		var def = column.definition;
+
+		var config = {
+			topCalcParams: def.topCalcParams || {},
+			botCalcParams: def.bottomCalcParams || {}
+		};
+
+		if (def.topCalc) {
+
+			switch (_typeof(def.topCalc)) {
+				case "string":
+					if (this.calculations[def.topCalc]) {
+						config.topCalc = this.calculations[def.topCalc];
+					} else {
+						console.warn("Column Calc Error - No such calculation found, ignoring: ", def.topCalc);
+					}
+					break;
+
+				case "function":
+					config.topCalc = def.topCalc;
+					break;
+
+			}
+
+			if (config.topCalc) {
+				column.modules.columnCalcs = config;
+				this.topCalcs.push(column);
+
+				if (this.table.options.columnCalcs != "group") {
+					this.initializeTopRow();
+				}
+			}
+		}
+
+		if (def.bottomCalc) {
+			switch (_typeof(def.bottomCalc)) {
+				case "string":
+					if (this.calculations[def.bottomCalc]) {
+						config.botCalc = this.calculations[def.bottomCalc];
+					} else {
+						console.warn("Column Calc Error - No such calculation found, ignoring: ", def.bottomCalc);
+					}
+					break;
+
+				case "function":
+					config.botCalc = def.bottomCalc;
+					break;
+
+			}
+
+			if (config.botCalc) {
+				column.modules.columnCalcs = config;
+				this.botCalcs.push(column);
+
+				if (this.table.options.columnCalcs != "group") {
+					this.initializeBottomRow();
+				}
+			}
+		}
+	};
+
+	ColumnCalcs.prototype.removeCalcs = function () {
+		var changed = false;
+
+		if (this.topInitialized) {
+			this.topInitialized = false;
+			this.topElement.parentNode.removeChild(this.topElement);
+			changed = true;
+		}
+
+		if (this.botInitialized) {
+			this.botInitialized = false;
+			this.table.footerManager.remove(this.botElement);
+			changed = true;
+		}
+
+		if (changed) {
+			this.table.rowManager.adjustTableSize();
+		}
+	};
+
+	ColumnCalcs.prototype.initializeTopRow = function () {
+		if (!this.topInitialized) {
+			this.table.columnManager.getElement().insertBefore(this.topElement, this.table.columnManager.headersElement.nextSibling);
+			this.topInitialized = true;
+		}
+	};
+
+	ColumnCalcs.prototype.initializeBottomRow = function () {
+		if (!this.botInitialized) {
+			this.table.footerManager.prepend(this.botElement);
+			this.botInitialized = true;
+		}
+	};
+
+	ColumnCalcs.prototype.scrollHorizontal = function (left) {
+		if (this.botInitialized && this.botRow) {
+			this.botRow.getElement().style.marginLeft = -left + "px";
+		}
+	};
+
+	ColumnCalcs.prototype.recalc = function (rows) {
+		var data, row;
+
+		if (this.topInitialized || this.botInitialized) {
+			data = this.rowsToData(rows);
+
+			if (this.topInitialized) {
+				if (this.topRow) {
+					this.topRow.deleteCells();
+				}
+
+				row = this.generateRow("top", this.rowsToData(rows));
+				this.topRow = row;
+				while (this.topElement.firstChild) {
+					this.topElement.removeChild(this.topElement.firstChild);
+				}this.topElement.appendChild(row.getElement());
+				row.initialize(true);
+			}
+
+			if (this.botInitialized) {
+				if (this.botRow) {
+					this.botRow.deleteCells();
+				}
+
+				row = this.generateRow("bottom", this.rowsToData(rows));
+				this.botRow = row;
+				while (this.botElement.firstChild) {
+					this.botElement.removeChild(this.botElement.firstChild);
+				}this.botElement.appendChild(row.getElement());
+				row.initialize(true);
+			}
+
+			this.table.rowManager.adjustTableSize();
+
+			//set resizable handles
+			if (this.table.modExists("frozenColumns")) {
+				this.table.modules.frozenColumns.layout();
+			}
+		}
+	};
+
+	ColumnCalcs.prototype.recalcRowGroup = function (row) {
+		this.recalcGroup(this.table.modules.groupRows.getRowGroup(row));
+	};
+
+	ColumnCalcs.prototype.recalcAll = function () {
+		var _this44 = this;
+
+		if (this.topCalcs.length || this.botCalcs.length) {
+			if (this.table.options.columnCalcs !== "group") {
+				this.recalc(this.table.rowManager.activeRows);
+			}
+
+			if (this.table.options.groupBy && this.table.options.columnCalcs !== "table") {
+
+				var groups = table.modules.groupRows.getChildGroups();
+
+				groups.forEach(function (group) {
+					_this44.recalcGroup(group);
+				});
+			}
+		}
+	};
+
+	ColumnCalcs.prototype.recalcGroup = function (group) {
+		var data, rowData;
+
+		if (group) {
+			if (group.calcs) {
+				if (group.calcs.bottom) {
+					data = this.rowsToData(group.rows);
+					rowData = this.generateRowData("bottom", data);
+
+					group.calcs.bottom.updateData(rowData);
+					group.calcs.bottom.reinitialize();
+				}
+
+				if (group.calcs.top) {
+					data = this.rowsToData(group.rows);
+					rowData = this.generateRowData("top", data);
+
+					group.calcs.top.updateData(rowData);
+					group.calcs.top.reinitialize();
+				}
+			}
+		}
+	};
+
+	//generate top stats row
+	ColumnCalcs.prototype.generateTopRow = function (rows) {
+		return this.generateRow("top", this.rowsToData(rows));
+	};
+	//generate bottom stats row
+	ColumnCalcs.prototype.generateBottomRow = function (rows) {
+		return this.generateRow("bottom", this.rowsToData(rows));
+	};
+
+	ColumnCalcs.prototype.rowsToData = function (rows) {
+		var _this45 = this;
+
+		var data = [];
+
+		rows.forEach(function (row) {
+			data.push(row.getData());
+
+			if (_this45.table.options.dataTree && _this45.table.options.dataTreeChildColumnCalcs) {
+				if (row.modules.dataTree.open) {
+					var children = _this45.rowsToData(_this45.table.modules.dataTree.getFilteredTreeChildren(row));
+					data = data.concat(children);
+				}
+			}
+		});
+
+		return data;
+	};
+
+	//generate stats row
+	ColumnCalcs.prototype.generateRow = function (pos, data) {
+		var self = this,
+		    rowData = this.generateRowData(pos, data),
+		    row;
+
+		if (self.table.modExists("mutator")) {
+			self.table.modules.mutator.disable();
+		}
+
+		row = new Row(rowData, this, "calc");
+
+		if (self.table.modExists("mutator")) {
+			self.table.modules.mutator.enable();
+		}
+
+		row.getElement().classList.add("tabulator-calcs", "tabulator-calcs-" + pos);
+
+		row.component = false;
+
+		row.getComponent = function () {
+			if (!this.component) {
+				this.component = new CalcComponent(this);
+			}
+
+			return this.component;
+		};
+
+		row.generateCells = function () {
+
+			var cells = [];
+
+			self.table.columnManager.columnsByIndex.forEach(function (column) {
+
+				//set field name of mock column
+				self.genColumn.setField(column.getField());
+				self.genColumn.hozAlign = column.hozAlign;
+
+				if (column.definition[pos + "CalcFormatter"] && self.table.modExists("format")) {
+					self.genColumn.modules.format = {
+						formatter: self.table.modules.format.getFormatter(column.definition[pos + "CalcFormatter"]),
+						params: column.definition[pos + "CalcFormatterParams"] || {}
+					};
+				} else {
+					self.genColumn.modules.format = {
+						formatter: self.table.modules.format.getFormatter("plaintext"),
+						params: {}
+					};
+				}
+
+				//ensure css class defintion is replicated to calculation cell
+				self.genColumn.definition.cssClass = column.definition.cssClass;
+
+				//generate cell and assign to correct column
+				var cell = new Cell(self.genColumn, row);
+				cell.getElement();
+				cell.column = column;
+				cell.setWidth();
+
+				column.cells.push(cell);
+				cells.push(cell);
+
+				if (!column.visible) {
+					cell.hide();
+				}
+			});
+
+			this.cells = cells;
+		};
+
+		return row;
+	};
+
+	//generate stats row
+	ColumnCalcs.prototype.generateRowData = function (pos, data) {
+		var rowData = {},
+		    calcs = pos == "top" ? this.topCalcs : this.botCalcs,
+		    type = pos == "top" ? "topCalc" : "botCalc",
+		    params,
+		    paramKey;
+
+		calcs.forEach(function (column) {
+			var values = [];
+
+			if (column.modules.columnCalcs && column.modules.columnCalcs[type]) {
+				data.forEach(function (item) {
+					values.push(column.getFieldValue(item));
+				});
+
+				paramKey = type + "Params";
+				params = typeof column.modules.columnCalcs[paramKey] === "function" ? column.modules.columnCalcs[paramKey](values, data) : column.modules.columnCalcs[paramKey];
+
+				column.setFieldValue(rowData, column.modules.columnCalcs[type](values, data, params));
+			}
+		});
+
+		return rowData;
+	};
+
+	ColumnCalcs.prototype.hasTopCalcs = function () {
+		return !!this.topCalcs.length;
+	};
+
+	ColumnCalcs.prototype.hasBottomCalcs = function () {
+		return !!this.botCalcs.length;
+	};
+
+	//handle table redraw
+	ColumnCalcs.prototype.redraw = function () {
+		if (this.topRow) {
+			this.topRow.normalizeHeight(true);
+		}
+		if (this.botRow) {
+			this.botRow.normalizeHeight(true);
+		}
+	};
+
+	//return the calculated
+	ColumnCalcs.prototype.getResults = function () {
+		var self = this,
+		    results = {},
+		    groups;
+
+		if (this.table.options.groupBy && this.table.modExists("groupRows")) {
+			groups = this.table.modules.groupRows.getGroups(true);
+
+			groups.forEach(function (group) {
+				results[group.getKey()] = self.getGroupResults(group);
+			});
+		} else {
+			results = {
+				top: this.topRow ? this.topRow.getData() : {},
+				bottom: this.botRow ? this.botRow.getData() : {}
+			};
+		}
+
+		return results;
+	};
+
+	//get results from a group
+	ColumnCalcs.prototype.getGroupResults = function (group) {
+		var self = this,
+		    groupObj = group._getSelf(),
+		    subGroups = group.getSubGroups(),
+		    subGroupResults = {},
+		    results = {};
+
+		subGroups.forEach(function (subgroup) {
+			subGroupResults[subgroup.getKey()] = self.getGroupResults(subgroup);
+		});
+
+		results = {
+			top: groupObj.calcs.top ? groupObj.calcs.top.getData() : {},
+			bottom: groupObj.calcs.bottom ? groupObj.calcs.bottom.getData() : {},
+			groups: subGroupResults
+		};
+
+		return results;
+	};
+
+	//default calculations
+	ColumnCalcs.prototype.calculations = {
+		"avg": function avg(values, data, calcParams) {
+			var output = 0,
+			    precision = typeof calcParams.precision !== "undefined" ? calcParams.precision : 2;
+
+			if (values.length) {
+				output = values.reduce(function (sum, value) {
+					return Number(sum) + Number(value);
+				});
+
+				output = output / values.length;
+
+				output = precision !== false ? output.toFixed(precision) : output;
+			}
+
+			return parseFloat(output).toString();
+		},
+		"max": function max(values, data, calcParams) {
+			var output = null,
+			    precision = typeof calcParams.precision !== "undefined" ? calcParams.precision : false;
+
+			values.forEach(function (value) {
+
+				value = Number(value);
+
+				if (value > output || output === null) {
+					output = value;
+				}
+			});
+
+			return output !== null ? precision !== false ? output.toFixed(precision) : output : "";
+		},
+		"min": function min(values, data, calcParams) {
+			var output = null,
+			    precision = typeof calcParams.precision !== "undefined" ? calcParams.precision : false;
+
+			values.forEach(function (value) {
+
+				value = Number(value);
+
+				if (value < output || output === null) {
+					output = value;
+				}
+			});
+
+			return output !== null ? precision !== false ? output.toFixed(precision) : output : "";
+		},
+		"sum": function sum(values, data, calcParams) {
+			var output = 0,
+			    precision = typeof calcParams.precision !== "undefined" ? calcParams.precision : false;
+
+			if (values.length) {
+				values.forEach(function (value) {
+					value = Number(value);
+
+					output += !isNaN(value) ? Number(value) : 0;
+				});
+			}
+
+			return precision !== false ? output.toFixed(precision) : output;
+		},
+		"concat": function concat(values, data, calcParams) {
+			var output = 0;
+
+			if (values.length) {
+				output = values.reduce(function (sum, value) {
+					return String(sum) + String(value);
+				});
+			}
+
+			return output;
+		},
+		"count": function count(values, data, calcParams) {
+			var output = 0;
+
+			if (values.length) {
+				values.forEach(function (value) {
+					if (value) {
+						output++;
+					}
+				});
+			}
+
+			return output;
+		}
+	};
+
+	Tabulator.prototype.registerModule("columnCalcs", ColumnCalcs);
+
+	var Clipboard = function Clipboard(table) {
+		this.table = table;
+		this.mode = true;
+
+		this.pasteParser = function () {};
+		this.pasteAction = function () {};
+		this.customSelection = false;
+		this.rowRange = false;
+		this.blocked = true; //block copy actions not originating from this command
+	};
+
+	Clipboard.prototype.initialize = function () {
+		var _this46 = this;
+
+		this.mode = this.table.options.clipboard;
+
+		this.rowRange = this.table.options.clipboardCopyRowRange;
+
+		if (this.mode === true || this.mode === "copy") {
+			this.table.element.addEventListener("copy", function (e) {
+				var plain, html, list;
+
+				if (!_this46.blocked) {
+					e.preventDefault();
+
+					if (_this46.customSelection) {
+						plain = _this46.customSelection;
+
+						if (_this46.table.options.clipboardCopyFormatter) {
+							plain = _this46.table.options.clipboardCopyFormatter("plain", plain);
+						}
+					} else {
+
+						var list = _this46.table.modules.export.generateExportList(_this46.table.options.clipboardCopyConfig, _this46.table.options.clipboardCopyStyled, _this46.rowRange, "clipboard");
+
+						html = _this46.table.modules.export.genereateHTMLTable(list);
+						plain = html ? _this46.generatePlainContent(list) : "";
+
+						if (_this46.table.options.clipboardCopyFormatter) {
+							plain = _this46.table.options.clipboardCopyFormatter("plain", plain);
+							html = _this46.table.options.clipboardCopyFormatter("html", html);
+						}
+					}
+
+					if (window.clipboardData && window.clipboardData.setData) {
+						window.clipboardData.setData('Text', plain);
+					} else if (e.clipboardData && e.clipboardData.setData) {
+						e.clipboardData.setData('text/plain', plain);
+						if (html) {
+							e.clipboardData.setData('text/html', html);
+						}
+					} else if (e.originalEvent && e.originalEvent.clipboardData.setData) {
+						e.originalEvent.clipboardData.setData('text/plain', plain);
+						if (html) {
+							e.originalEvent.clipboardData.setData('text/html', html);
+						}
+					}
+
+					_this46.table.options.clipboardCopied.call(_this46.table, plain, html);
+
+					_this46.reset();
+				}
+			});
+		}
+
+		if (this.mode === true || this.mode === "paste") {
+			this.table.element.addEventListener("paste", function (e) {
+				_this46.paste(e);
+			});
+		}
+
+		this.setPasteParser(this.table.options.clipboardPasteParser);
+		this.setPasteAction(this.table.options.clipboardPasteAction);
+	};
+
+	Clipboard.prototype.reset = function () {
+		this.blocked = true;
+		this.customSelection = false;
+	};
+
+	Clipboard.prototype.generatePlainContent = function (list) {
+		var output = [];
+
+		list.forEach(function (row) {
+			var rowData = [];
+
+			row.columns.forEach(function (col) {
+				var value = "";
+
+				if (col) {
+
+					if (row.type === "group") {
+						col.value = col.component.getKey();
+					}
+
+					if (col.value === null) {
+						value = "";
+					} else {
+						switch (_typeof(col.value)) {
+							case "object":
+								value = JSON.stringify(col.value);
+								break;
 
-        //clone data object with deep copy to isolate internal data from returned result
-        var data = Tabulator.prototype.helpers.deepClone(row.data || {});
-
-        this.table.columnManager.traverse(function (column) {
-            var value, accessor, params, colCompnent;
-
-            if (column.modules.accessor) {
-
-                accessor = column.modules.accessor[key] || column.modules.accessor.accessor || false;
-
-                if (accessor) {
-                    value = column.getFieldValue(data);
-
-                    if (value != "undefined") {
-                        colCompnent = column.getComponent();
-                        params = typeof accessor.params === "function" ? accessor.params(value, data, type, colCompnent, rowComponent) : accessor.params;
-                        column.setFieldValue(data, accessor.accessor(value, data, type, params, colCompnent, rowComponent));
-                    }
-                }
-            }
-        });
-
-        return data;
-    },
-
-        //default accessors
-        Accessor.prototype.accessors = {};
-
-    Tabulator.prototype.registerModule("accessor", Accessor);
-    var Ajax = function Ajax(table) {
-
-        this.table = table; //hold Tabulator object
-        this.config = false; //hold config object for ajax request
-        this.url = ""; //request URL
-        this.urlGenerator = false;
-        this.params = false; //request parameters
-
-        this.loaderElement = this.createLoaderElement(); //loader message div
-        this.msgElement = this.createMsgElement(); //message element
-        this.loadingElement = false;
-        this.errorElement = false;
-        this.loaderPromise = false;
-
-        this.progressiveLoad = false;
-        this.loading = false;
-
-        this.requestOrder = 0; //prevent requests comming out of sequence if overridden by another load request
-    };
-
-    //initialize setup options
-    Ajax.prototype.initialize = function () {
-        var template;
-
-        this.loaderElement.appendChild(this.msgElement);
-
-        if (this.table.options.ajaxLoaderLoading) {
-            if (typeof this.table.options.ajaxLoaderLoading == "string") {
-                template = document.createElement('template');
-                template.innerHTML = this.table.options.ajaxLoaderLoading.trim();
-                this.loadingElement = template.content.firstChild;
-            } else {
-                this.loadingElement = this.table.options.ajaxLoaderLoading;
-            }
-        }
-
-        this.loaderPromise = this.table.options.ajaxRequestFunc || this.defaultLoaderPromise;
-
-        this.urlGenerator = this.table.options.ajaxURLGenerator || this.defaultURLGenerator;
-
-        if (this.table.options.ajaxLoaderError) {
-            if (typeof this.table.options.ajaxLoaderError == "string") {
-                template = document.createElement('template');
-                template.innerHTML = this.table.options.ajaxLoaderError.trim();
-                this.errorElement = template.content.firstChild;
-            } else {
-                this.errorElement = this.table.options.ajaxLoaderError;
-            }
-        }
-
-        if (this.table.options.ajaxParams) {
-            this.setParams(this.table.options.ajaxParams);
-        }
-
-        if (this.table.options.ajaxConfig) {
-            this.setConfig(this.table.options.ajaxConfig);
-        }
-
-        if (this.table.options.ajaxURL) {
-            this.setUrl(this.table.options.ajaxURL);
-        }
-
-        if (this.table.options.ajaxProgressiveLoad) {
-            if (this.table.options.pagination) {
-                this.progressiveLoad = false;
-                console.error("Progressive Load Error - Pagination and progressive load cannot be used at the same time");
-            } else {
-                if (this.table.modExists("page")) {
-                    this.progressiveLoad = this.table.options.ajaxProgressiveLoad;
-                    this.table.modules.page.initializeProgressive(this.progressiveLoad);
-                } else {
-                    console.error("Pagination plugin is required for progressive ajax loading");
-                }
-            }
-        }
-    };
-
-    Ajax.prototype.createLoaderElement = function () {
-        var el = document.createElement("div");
-        el.classList.add("tabulator-loader");
-        return el;
-    };
-
-    Ajax.prototype.createMsgElement = function () {
-        var el = document.createElement("div");
-
-        el.classList.add("tabulator-loader-msg");
-        el.setAttribute("role", "alert");
-
-        return el;
-    };
-
-    //set ajax params
-    Ajax.prototype.setParams = function (params, update) {
-        if (update) {
-            this.params = this.params || {};
-
-            for (var key in params) {
-                this.params[key] = params[key];
-            }
-        } else {
-            this.params = params;
-        }
-    };
-
-    Ajax.prototype.getParams = function () {
-        return this.params || {};
-    };
-
-    //load config object
-    Ajax.prototype.setConfig = function (config) {
-        this._loadDefaultConfig();
-
-        if (typeof config == "string") {
-            this.config.method = config;
-        } else {
-            for (var key in config) {
-                this.config[key] = config[key];
-            }
-        }
-    };
-
-    //create config object from default
-    Ajax.prototype._loadDefaultConfig = function (force) {
-        var self = this;
-        if (!self.config || force) {
-
-            self.config = {};
-
-            //load base config from defaults
-            for (var key in self.defaultConfig) {
-                self.config[key] = self.defaultConfig[key];
-            }
-        }
-    };
-
-    //set request url
-    Ajax.prototype.setUrl = function (url) {
-        this.url = url;
-    };
-
-    //get request url
-    Ajax.prototype.getUrl = function () {
-        return this.url;
-    };
-
-    //lstandard loading function
-    Ajax.prototype.loadData = function (inPosition, columnsChanged) {
-        var self = this;
-
-        if (this.progressiveLoad) {
-            return this._loadDataProgressive();
-        } else {
-            return this._loadDataStandard(inPosition, columnsChanged);
-        }
-    };
-
-    Ajax.prototype.nextPage = function (diff) {
-        var margin;
-
-        if (!this.loading) {
-
-            margin = this.table.options.ajaxProgressiveLoadScrollMargin || this.table.rowManager.getElement().clientHeight * 2;
-
-            if (diff < margin) {
-                this.table.modules.page.nextPage().then(function () {
-                }).catch(function () {
-                });
-            }
-        }
-    };
-
-    Ajax.prototype.blockActiveRequest = function () {
-        this.requestOrder++;
-    };
-
-    Ajax.prototype._loadDataProgressive = function () {
-        this.table.rowManager.setData([]);
-        return this.table.modules.page.setPage(1);
-    };
-
-    Ajax.prototype._loadDataStandard = function (inPosition, columnsChanged) {
-        var _this42 = this;
-
-        return new Promise(function (resolve, reject) {
-            _this42.sendRequest(inPosition).then(function (data) {
-                _this42.table.rowManager.setData(data, inPosition, columnsChanged).then(function () {
-                    resolve();
-                }).catch(function (e) {
-                    reject(e);
-                });
-            }).catch(function (e) {
-                reject(e);
-            });
-        });
-    };
-
-    Ajax.prototype.generateParamsList = function (data, prefix) {
-        var self = this,
-            output = [];
-
-        prefix = prefix || "";
-
-        if (Array.isArray(data)) {
-            data.forEach(function (item, i) {
-                output = output.concat(self.generateParamsList(item, prefix ? prefix + "[" + i + "]" : i));
-            });
-        } else if ((typeof data === 'undefined' ? 'undefined' : _typeof(data)) === "object") {
-            for (var key in data) {
-                output = output.concat(self.generateParamsList(data[key], prefix ? prefix + "[" + key + "]" : key));
-            }
-        } else {
-            output.push({key: prefix, value: data});
-        }
-
-        return output;
-    };
-
-    Ajax.prototype.serializeParams = function (params) {
-        var output = this.generateParamsList(params),
-            encoded = [];
-
-        output.forEach(function (item) {
-            encoded.push(encodeURIComponent(item.key) + "=" + encodeURIComponent(item.value));
-        });
-
-        return encoded.join("&");
-    };
-
-    //send ajax request
-    Ajax.prototype.sendRequest = function (silent) {
-        var _this43 = this;
-
-        var self = this,
-            url = self.url,
-            requestNo,
-            esc,
-            query;
-
-        self.requestOrder++;
-        requestNo = self.requestOrder;
-
-        self._loadDefaultConfig();
-
-        return new Promise(function (resolve, reject) {
-            if (self.table.options.ajaxRequesting.call(_this43.table, self.url, self.params) !== false) {
-
-                self.loading = true;
-
-                if (!silent) {
-                    self.showLoader();
-                }
-
-                _this43.loaderPromise(url, self.config, self.params).then(function (data) {
-                    if (requestNo === self.requestOrder) {
-                        if (self.table.options.ajaxResponse) {
-                            data = self.table.options.ajaxResponse.call(self.table, self.url, self.params, data);
-                        }
-                        resolve(data);
-
-                        self.hideLoader();
-                        self.loading = false;
-                    } else {
-                        console.warn("Ajax Response Blocked - An active ajax request was blocked by an attempt to change table data while the request was being made");
-                    }
-                }).catch(function (error) {
-                    console.error("Ajax Load Error: ", error);
-                    self.table.options.ajaxError.call(self.table, error);
-
-                    self.showError();
-
-                    setTimeout(function () {
-                        self.hideLoader();
-                    }, 3000);
-
-                    self.loading = false;
-
-                    reject(error);
-                });
-            } else {
-                reject();
-            }
-        });
-    };
-
-    Ajax.prototype.showLoader = function () {
-        var shouldLoad = typeof this.table.options.ajaxLoader === "function" ? this.table.options.ajaxLoader() : this.table.options.ajaxLoader;
-
-        if (shouldLoad) {
-
-            this.hideLoader();
-
-            while (this.msgElement.firstChild) {
-                this.msgElement.removeChild(this.msgElement.firstChild);
-            }
-            this.msgElement.classList.remove("tabulator-error");
-            this.msgElement.classList.add("tabulator-loading");
-
-            if (this.loadingElement) {
-                this.msgElement.appendChild(this.loadingElement);
-            } else {
-                this.msgElement.innerHTML = this.table.modules.localize.getText("ajax|loading");
-            }
-
-            this.table.element.appendChild(this.loaderElement);
-        }
-    };
-
-    Ajax.prototype.showError = function () {
-        this.hideLoader();
-
-        while (this.msgElement.firstChild) {
-            this.msgElement.removeChild(this.msgElement.firstChild);
-        }
-        this.msgElement.classList.remove("tabulator-loading");
-        this.msgElement.classList.add("tabulator-error");
-
-        if (this.errorElement) {
-            this.msgElement.appendChild(this.errorElement);
-        } else {
-            this.msgElement.innerHTML = this.table.modules.localize.getText("ajax|error");
-        }
-
-        this.table.element.appendChild(this.loaderElement);
-    };
-
-    Ajax.prototype.hideLoader = function () {
-        if (this.loaderElement.parentNode) {
-            this.loaderElement.parentNode.removeChild(this.loaderElement);
-        }
-    };
-
-    //default ajax config object
-    Ajax.prototype.defaultConfig = {
-        method: "GET"
-    };
-
-    Ajax.prototype.defaultURLGenerator = function (url, config, params) {
-
-        if (url) {
-            if (params && Object.keys(params).length) {
-                if (!config.method || config.method.toLowerCase() == "get") {
-                    config.method = "get";
-
-                    url += (url.includes("?") ? "&" : "?") + this.modules.ajax.serializeParams(params);
-                }
-            }
-        }
-
-        return url;
-    };
-
-    Ajax.prototype.defaultLoaderPromise = function (url, config, params) {
-        var self = this,
-            contentType;
-
-        return new Promise(function (resolve, reject) {
-
-            //set url
-            url = self.urlGenerator.call(self.table, url, config, params);
-
-            //set body content if not GET request
-            if (config.method.toUpperCase() != "GET") {
-                contentType = _typeof(self.table.options.ajaxContentType) === "object" ? self.table.options.ajaxContentType : self.contentTypeFormatters[self.table.options.ajaxContentType];
-                if (contentType) {
-
-                    for (var key in contentType.headers) {
-                        if (!config.headers) {
-                            config.headers = {};
-                        }
-
-                        if (typeof config.headers[key] === "undefined") {
-                            config.headers[key] = contentType.headers[key];
-                        }
-                    }
-
-                    config.body = contentType.body.call(self, url, config, params);
-                } else {
-                    console.warn("Ajax Error - Invalid ajaxContentType value:", self.table.options.ajaxContentType);
-                }
-            }
-
-            if (url) {
-
-                //configure headers
-                if (typeof config.headers === "undefined") {
-                    config.headers = {};
-                }
-
-                if (typeof config.headers.Accept === "undefined") {
-                    config.headers.Accept = "application/json";
-                }
-
-                if (typeof config.headers["X-Requested-With"] === "undefined") {
-                    config.headers["X-Requested-With"] = "XMLHttpRequest";
-                }
-
-                if (typeof config.mode === "undefined") {
-                    config.mode = "cors";
-                }
-
-                if (config.mode == "cors") {
-
-                    if (typeof config.headers["Access-Control-Allow-Origin"] === "undefined") {
-                        config.headers["Access-Control-Allow-Origin"] = window.location.origin;
-                    }
-
-                    if (typeof config.credentials === "undefined") {
-                        config.credentials = 'same-origin';
-                    }
-                } else {
-                    if (typeof config.credentials === "undefined") {
-                        config.credentials = 'include';
-                    }
-                }
-
-                //send request
-                fetch(url, config).then(function (response) {
-                    if (response.ok) {
-                        response.json().then(function (data) {
-                            resolve(data);
-                        }).catch(function (error) {
-                            reject(error);
-                            console.warn("Ajax Load Error - Invalid JSON returned", error);
-                        });
-                    } else {
-                        console.error("Ajax Load Error - Connection Error: " + response.status, response.statusText);
-                        reject(response);
-                    }
-                }).catch(function (error) {
-                    console.error("Ajax Load Error - Connection Error: ", error);
-                    reject(error);
-                });
-            } else {
-                console.warn("Ajax Load Error - No URL Set");
-                resolve([]);
-            }
-        });
-    };
-
-    Ajax.prototype.contentTypeFormatters = {
-        "json": {
-            headers: {
-                'Content-Type': 'application/json'
-            },
-            body: function body(url, config, params) {
-                return JSON.stringify(params);
-            }
-        },
-        "form": {
-            headers: {},
-            body: function body(url, config, params) {
-                var output = this.generateParamsList(params),
-                    form = new FormData();
-
-                output.forEach(function (item) {
-                    form.append(item.key, item.value);
-                });
-
-                return form;
-            }
-        }
-    };
-
-    Tabulator.prototype.registerModule("ajax", Ajax);
-
-    //public calc object
-    var CalcComponent = function CalcComponent(row) {
-        this._row = row;
-    };
-
-    CalcComponent.prototype.getData = function (transform) {
-        return this._row.getData(transform);
-    };
-
-    CalcComponent.prototype.getElement = function () {
-        return this._row.getElement();
-    };
-
-    CalcComponent.prototype.getTable = function () {
-        return this._row.table;
-    };
-
-    CalcComponent.prototype.getCells = function () {
-        var cells = [];
-
-        this._row.getCells().forEach(function (cell) {
-            cells.push(cell.getComponent());
-        });
-
-        return cells;
-    };
-
-    CalcComponent.prototype.getCell = function (column) {
-        var cell = this._row.getCell(column);
-        return cell ? cell.getComponent() : false;
-    };
-
-    CalcComponent.prototype._getSelf = function () {
-        return this._row;
-    };
-
-    var ColumnCalcs = function ColumnCalcs(table) {
-        this.table = table; //hold Tabulator object
-        this.topCalcs = [];
-        this.botCalcs = [];
-        this.genColumn = false;
-        this.topElement = this.createElement();
-        this.botElement = this.createElement();
-        this.topRow = false;
-        this.botRow = false;
-        this.topInitialized = false;
-        this.botInitialized = false;
-
-        this.initialize();
-    };
-
-    ColumnCalcs.prototype.createElement = function () {
-        var el = document.createElement("div");
-        el.classList.add("tabulator-calcs-holder");
-        return el;
-    };
-
-    ColumnCalcs.prototype.initialize = function () {
-        this.genColumn = new Column({field: "value"}, this);
-    };
-
-    //dummy functions to handle being mock column manager
-    ColumnCalcs.prototype.registerColumnField = function () {
-    };
-
-    //initialize column calcs
-    ColumnCalcs.prototype.initializeColumn = function (column) {
-        var def = column.definition;
-
-        var config = {
-            topCalcParams: def.topCalcParams || {},
-            botCalcParams: def.bottomCalcParams || {}
-        };
-
-        if (def.topCalc) {
-
-            switch (_typeof(def.topCalc)) {
-                case "string":
-                    if (this.calculations[def.topCalc]) {
-                        config.topCalc = this.calculations[def.topCalc];
-                    } else {
-                        console.warn("Column Calc Error - No such calculation found, ignoring: ", def.topCalc);
-                    }
-                    break;
-
-                case "function":
-                    config.topCalc = def.topCalc;
-                    break;
-
-            }
-
-            if (config.topCalc) {
-                column.modules.columnCalcs = config;
-                this.topCalcs.push(column);
-
-                if (this.table.options.columnCalcs != "group") {
-                    this.initializeTopRow();
-                }
-            }
-        }
-
-        if (def.bottomCalc) {
-            switch (_typeof(def.bottomCalc)) {
-                case "string":
-                    if (this.calculations[def.bottomCalc]) {
-                        config.botCalc = this.calculations[def.bottomCalc];
-                    } else {
-                        console.warn("Column Calc Error - No such calculation found, ignoring: ", def.bottomCalc);
-                    }
-                    break;
-
-                case "function":
-                    config.botCalc = def.bottomCalc;
-                    break;
-
-            }
-
-            if (config.botCalc) {
-                column.modules.columnCalcs = config;
-                this.botCalcs.push(column);
-
-                if (this.table.options.columnCalcs != "group") {
-                    this.initializeBottomRow();
-                }
-            }
-        }
-    };
-
-    ColumnCalcs.prototype.removeCalcs = function () {
-        var changed = false;
-
-        if (this.topInitialized) {
-            this.topInitialized = false;
-            this.topElement.parentNode.removeChild(this.topElement);
-            changed = true;
-        }
-
-        if (this.botInitialized) {
-            this.botInitialized = false;
-            this.table.footerManager.remove(this.botElement);
-            changed = true;
-        }
-
-        if (changed) {
-            this.table.rowManager.adjustTableSize();
-        }
-    };
-
-    ColumnCalcs.prototype.initializeTopRow = function () {
-        if (!this.topInitialized) {
-            this.table.columnManager.getElement().insertBefore(this.topElement, this.table.columnManager.headersElement.nextSibling);
-            this.topInitialized = true;
-        }
-    };
-
-    ColumnCalcs.prototype.initializeBottomRow = function () {
-        if (!this.botInitialized) {
-            this.table.footerManager.prepend(this.botElement);
-            this.botInitialized = true;
-        }
-    };
-
-    ColumnCalcs.prototype.scrollHorizontal = function (left) {
-        if (this.botInitialized && this.botRow) {
-            this.botRow.getElement().style.marginLeft = -left + "px";
-        }
-    };
-
-    ColumnCalcs.prototype.recalc = function (rows) {
-        var data, row;
-
-        if (this.topInitialized || this.botInitialized) {
-            data = this.rowsToData(rows);
-
-            if (this.topInitialized) {
-                if (this.topRow) {
-                    this.topRow.deleteCells();
-                }
-
-                row = this.generateRow("top", this.rowsToData(rows));
-                this.topRow = row;
-                while (this.topElement.firstChild) {
-                    this.topElement.removeChild(this.topElement.firstChild);
-                }
-                this.topElement.appendChild(row.getElement());
-                row.initialize(true);
-            }
-
-            if (this.botInitialized) {
-                if (this.botRow) {
-                    this.botRow.deleteCells();
-                }
-
-                row = this.generateRow("bottom", this.rowsToData(rows));
-                this.botRow = row;
-                while (this.botElement.firstChild) {
-                    this.botElement.removeChild(this.botElement.firstChild);
-                }
-                this.botElement.appendChild(row.getElement());
-                row.initialize(true);
-            }
-
-            this.table.rowManager.adjustTableSize();
-
-            //set resizable handles
-            if (this.table.modExists("frozenColumns")) {
-                this.table.modules.frozenColumns.layout();
-            }
-        }
-    };
-
-    ColumnCalcs.prototype.recalcRowGroup = function (row) {
-        this.recalcGroup(this.table.modules.groupRows.getRowGroup(row));
-    };
-
-    ColumnCalcs.prototype.recalcAll = function () {
-        var _this44 = this;
-
-        if (this.topCalcs.length || this.botCalcs.length) {
-            if (this.table.options.columnCalcs !== "group") {
-                this.recalc(this.table.rowManager.activeRows);
-            }
-
-            if (this.table.options.groupBy && this.table.options.columnCalcs !== "table") {
-
-                var groups = table.modules.groupRows.getChildGroups();
-
-                groups.forEach(function (group) {
-                    _this44.recalcGroup(group);
-                });
-            }
-        }
-    };
-
-    ColumnCalcs.prototype.recalcGroup = function (group) {
-        var data, rowData;
-
-        if (group) {
-            if (group.calcs) {
-                if (group.calcs.bottom) {
-                    data = this.rowsToData(group.rows);
-                    rowData = this.generateRowData("bottom", data);
-
-                    group.calcs.bottom.updateData(rowData);
-                    group.calcs.bottom.reinitialize();
-                }
-
-                if (group.calcs.top) {
-                    data = this.rowsToData(group.rows);
-                    rowData = this.generateRowData("top", data);
-
-                    group.calcs.top.updateData(rowData);
-                    group.calcs.top.reinitialize();
-                }
-            }
-        }
-    };
-
-    //generate top stats row
-    ColumnCalcs.prototype.generateTopRow = function (rows) {
-        return this.generateRow("top", this.rowsToData(rows));
-    };
-    //generate bottom stats row
-    ColumnCalcs.prototype.generateBottomRow = function (rows) {
-        return this.generateRow("bottom", this.rowsToData(rows));
-    };
-
-    ColumnCalcs.prototype.rowsToData = function (rows) {
-        var _this45 = this;
-
-        var data = [];
-
-        rows.forEach(function (row) {
-            data.push(row.getData());
-
-            if (_this45.table.options.dataTree && _this45.table.options.dataTreeChildColumnCalcs) {
-                if (row.modules.dataTree.open) {
-                    var children = _this45.rowsToData(_this45.table.modules.dataTree.getFilteredTreeChildren(row));
-                    data = data.concat(children);
-                }
-            }
-        });
-
-        return data;
-    };
-
-    //generate stats row
-    ColumnCalcs.prototype.generateRow = function (pos, data) {
-        var self = this,
-            rowData = this.generateRowData(pos, data),
-            row;
-
-        if (self.table.modExists("mutator")) {
-            self.table.modules.mutator.disable();
-        }
-
-        row = new Row(rowData, this, "calc");
-
-        if (self.table.modExists("mutator")) {
-            self.table.modules.mutator.enable();
-        }
-
-        row.getElement().classList.add("tabulator-calcs", "tabulator-calcs-" + pos);
-
-        row.component = false;
-
-        row.getComponent = function () {
-            if (!this.component) {
-                this.component = new CalcComponent(this);
-            }
-
-            return this.component;
-        };
-
-        row.generateCells = function () {
-
-            var cells = [];
-
-            self.table.columnManager.columnsByIndex.forEach(function (column) {
-
-                //set field name of mock column
-                self.genColumn.setField(column.getField());
-                self.genColumn.hozAlign = column.hozAlign;
-
-                if (column.definition[pos + "CalcFormatter"] && self.table.modExists("format")) {
-                    self.genColumn.modules.format = {
-                        formatter: self.table.modules.format.getFormatter(column.definition[pos + "CalcFormatter"]),
-                        params: column.definition[pos + "CalcFormatterParams"] || {}
-                    };
-                } else {
-                    self.genColumn.modules.format = {
-                        formatter: self.table.modules.format.getFormatter("plaintext"),
-                        params: {}
-                    };
-                }
-
-                //ensure css class defintion is replicated to calculation cell
-                self.genColumn.definition.cssClass = column.definition.cssClass;
-
-                //generate cell and assign to correct column
-                var cell = new Cell(self.genColumn, row);
-                cell.getElement();
-                cell.column = column;
-                cell.setWidth();
-
-                column.cells.push(cell);
-                cells.push(cell);
-
-                if (!column.visible) {
-                    cell.hide();
-                }
-            });
-
-            this.cells = cells;
-        };
-
-        return row;
-    };
-
-    //generate stats row
-    ColumnCalcs.prototype.generateRowData = function (pos, data) {
-        var rowData = {},
-            calcs = pos == "top" ? this.topCalcs : this.botCalcs,
-            type = pos == "top" ? "topCalc" : "botCalc",
-            params,
-            paramKey;
-
-        calcs.forEach(function (column) {
-            var values = [];
-
-            if (column.modules.columnCalcs && column.modules.columnCalcs[type]) {
-                data.forEach(function (item) {
-                    values.push(column.getFieldValue(item));
-                });
-
-                paramKey = type + "Params";
-                params = typeof column.modules.columnCalcs[paramKey] === "function" ? column.modules.columnCalcs[paramKey](values, data) : column.modules.columnCalcs[paramKey];
-
-                column.setFieldValue(rowData, column.modules.columnCalcs[type](values, data, params));
-            }
-        });
-
-        return rowData;
-    };
-
-    ColumnCalcs.prototype.hasTopCalcs = function () {
-        return !!this.topCalcs.length;
-    };
-
-    ColumnCalcs.prototype.hasBottomCalcs = function () {
-        return !!this.botCalcs.length;
-    };
-
-    //handle table redraw
-    ColumnCalcs.prototype.redraw = function () {
-        if (this.topRow) {
-            this.topRow.normalizeHeight(true);
-        }
-        if (this.botRow) {
-            this.botRow.normalizeHeight(true);
-        }
-    };
-
-    //return the calculated
-    ColumnCalcs.prototype.getResults = function () {
-        var self = this,
-            results = {},
-            groups;
-
-        if (this.table.options.groupBy && this.table.modExists("groupRows")) {
-            groups = this.table.modules.groupRows.getGroups(true);
-
-            groups.forEach(function (group) {
-                results[group.getKey()] = self.getGroupResults(group);
-            });
-        } else {
-            results = {
-                top: this.topRow ? this.topRow.getData() : {},
-                bottom: this.botRow ? this.botRow.getData() : {}
-            };
-        }
-
-        return results;
-    };
-
-    //get results from a group
-    ColumnCalcs.prototype.getGroupResults = function (group) {
-        var self = this,
-            groupObj = group._getSelf(),
-            subGroups = group.getSubGroups(),
-            subGroupResults = {},
-            results = {};
-
-        subGroups.forEach(function (subgroup) {
-            subGroupResults[subgroup.getKey()] = self.getGroupResults(subgroup);
-        });
-
-        results = {
-            top: groupObj.calcs.top ? groupObj.calcs.top.getData() : {},
-            bottom: groupObj.calcs.bottom ? groupObj.calcs.bottom.getData() : {},
-            groups: subGroupResults
-        };
-
-        return results;
-    };
-
-    //default calculations
-    ColumnCalcs.prototype.calculations = {
-        "avg": function avg(values, data, calcParams) {
-            var output = 0,
-                precision = typeof calcParams.precision !== "undefined" ? calcParams.precision : 2;
-
-            if (values.length) {
-                output = values.reduce(function (sum, value) {
-                    return Number(sum) + Number(value);
-                });
-
-                output = output / values.length;
-
-                output = precision !== false ? output.toFixed(precision) : output;
-            }
-
-            return parseFloat(output).toString();
-        },
-        "max": function max(values, data, calcParams) {
-            var output = null,
-                precision = typeof calcParams.precision !== "undefined" ? calcParams.precision : false;
-
-            values.forEach(function (value) {
-
-                value = Number(value);
-
-                if (value > output || output === null) {
-                    output = value;
-                }
-            });
-
-            return output !== null ? precision !== false ? output.toFixed(precision) : output : "";
-        },
-        "min": function min(values, data, calcParams) {
-            var output = null,
-                precision = typeof calcParams.precision !== "undefined" ? calcParams.precision : false;
-
-            values.forEach(function (value) {
-
-                value = Number(value);
-
-                if (value < output || output === null) {
-                    output = value;
-                }
-            });
-
-            return output !== null ? precision !== false ? output.toFixed(precision) : output : "";
-        },
-        "sum": function sum(values, data, calcParams) {
-            var output = 0,
-                precision = typeof calcParams.precision !== "undefined" ? calcParams.precision : false;
-
-            if (values.length) {
-                values.forEach(function (value) {
-                    value = Number(value);
-
-                    output += !isNaN(value) ? Number(value) : 0;
-                });
-            }
-
-            return precision !== false ? output.toFixed(precision) : output;
-        },
-        "concat": function concat(values, data, calcParams) {
-            var output = 0;
-
-            if (values.length) {
-                output = values.reduce(function (sum, value) {
-                    return String(sum) + String(value);
-                });
-            }
-
-            return output;
-        },
-        "count": function count(values, data, calcParams) {
-            var output = 0;
-
-            if (values.length) {
-                values.forEach(function (value) {
-                    if (value) {
-                        output++;
-                    }
-                });
-            }
-
-            return output;
-        }
-    };
-
-    Tabulator.prototype.registerModule("columnCalcs", ColumnCalcs);
-
-    var Clipboard = function Clipboard(table) {
-        this.table = table;
-        this.mode = true;
-
-        this.pasteParser = function () {
-        };
-        this.pasteAction = function () {
-        };
-        this.customSelection = false;
-        this.rowRange = false;
-        this.blocked = true; //block copy actions not originating from this command
-    };
-
-    Clipboard.prototype.initialize = function () {
-        var _this46 = this;
-
-        this.mode = this.table.options.clipboard;
-
-        this.rowRange = this.table.options.clipboardCopyRowRange;
-
-        if (this.mode === true || this.mode === "copy") {
-            this.table.element.addEventListener("copy", function (e) {
-                var plain, html, list;
-
-                if (!_this46.blocked) {
-                    e.preventDefault();
-
-                    if (_this46.customSelection) {
-                        plain = _this46.customSelection;
-
-                        if (_this46.table.options.clipboardCopyFormatter) {
-                            plain = _this46.table.options.clipboardCopyFormatter("plain", plain);
-                        }
-                    } else {
-
-                        var list = _this46.table.modules.export.generateExportList(_this46.table.options.clipboardCopyConfig, _this46.table.options.clipboardCopyStyled, _this46.rowRange, "clipboard");
-
-                        html = _this46.table.modules.export.genereateHTMLTable(list);
-                        plain = html ? _this46.generatePlainContent(list) : "";
-
-                        if (_this46.table.options.clipboardCopyFormatter) {
-                            plain = _this46.table.options.clipboardCopyFormatter("plain", plain);
-                            html = _this46.table.options.clipboardCopyFormatter("html", html);
-                        }
-                    }
-
-                    if (window.clipboardData && window.clipboardData.setData) {
-                        window.clipboardData.setData('Text', plain);
-                    } else if (e.clipboardData && e.clipboardData.setData) {
-                        e.clipboardData.setData('text/plain', plain);
-                        if (html) {
-                            e.clipboardData.setData('text/html', html);
-                        }
-                    } else if (e.originalEvent && e.originalEvent.clipboardData.setData) {
-                        e.originalEvent.clipboardData.setData('text/plain', plain);
-                        if (html) {
-                            e.originalEvent.clipboardData.setData('text/html', html);
-                        }
-                    }
-
-                    _this46.table.options.clipboardCopied.call(_this46.table, plain, html);
-
-                    _this46.reset();
-                }
-            });
-        }
-
-        if (this.mode === true || this.mode === "paste") {
-            this.table.element.addEventListener("paste", function (e) {
-                _this46.paste(e);
-            });
-        }
-
-        this.setPasteParser(this.table.options.clipboardPasteParser);
-        this.setPasteAction(this.table.options.clipboardPasteAction);
-    };
-
-    Clipboard.prototype.reset = function () {
-        this.blocked = true;
-        this.customSelection = false;
-    };
-
-    Clipboard.prototype.generatePlainContent = function (list) {
-        var output = [];
-
-        list.forEach(function (row) {
-            var rowData = [];
-
-            row.columns.forEach(function (col) {
-                var value = "";
-
-                if (col) {
-
-                    if (row.type === "group") {
-                        col.value = col.component.getKey();
-                    }
-
-                    if (col.value === null) {
-                        value = "";
-                    } else {
-                        switch (_typeof(col.value)) {
-                            case "object":
-                                value = JSON.stringify(col.value);
-                                break;
-
-                            case "undefined":
-                                value = "";
-                                break;
+							case "undefined":
+								value = "";
+								break;
 
-                            default:
-                                value = col.value;
-                        }
-                    }
-                }
-
-                rowData.push(value);
-            });
-
-            output.push(rowData.join("\t"));
-        });
-
-        return output.join("\n");
-    };
-
-    Clipboard.prototype.copy = function (range, internal) {
-        var range, sel, textRange;
-        this.blocked = false;
-        this.customSelection = false;
-
-        if (this.mode === true || this.mode === "copy") {
-
-            this.rowRange = range || this.table.options.clipboardCopyRowRange;
-
-            if (typeof window.getSelection != "undefined" && typeof document.createRange != "undefined") {
-                range = document.createRange();
-                range.selectNodeContents(this.table.element);
-                sel = window.getSelection();
-
-                if (sel.toString() && internal) {
-                    this.customSelection = sel.toString();
-                }
-
-                sel.removeAllRanges();
-                sel.addRange(range);
-            } else if (typeof document.selection != "undefined" && typeof document.body.createTextRange != "undefined") {
-                textRange = document.body.createTextRange();
-                textRange.moveToElementText(this.table.element);
-                textRange.select();
-            }
-
-            document.execCommand('copy');
-
-            if (sel) {
-                sel.removeAllRanges();
-            }
-        }
-    };
-
-    //PASTE EVENT HANDLING
-
-    Clipboard.prototype.setPasteAction = function (action) {
-
-        switch (typeof action === 'undefined' ? 'undefined' : _typeof(action)) {
-            case "string":
-                this.pasteAction = this.pasteActions[action];
-
-                if (!this.pasteAction) {
-                    console.warn("Clipboard Error - No such paste action found:", action);
-                }
-                break;
-
-            case "function":
-                this.pasteAction = action;
-                break;
-        }
-    };
-
-    Clipboard.prototype.setPasteParser = function (parser) {
-        switch (typeof parser === 'undefined' ? 'undefined' : _typeof(parser)) {
-            case "string":
-                this.pasteParser = this.pasteParsers[parser];
-
-                if (!this.pasteParser) {
-                    console.warn("Clipboard Error - No such paste parser found:", parser);
-                }
-                break;
-
-            case "function":
-                this.pasteParser = parser;
-                break;
-        }
-    };
-
-    Clipboard.prototype.paste = function (e) {
-        var data, rowData, rows;
-
-        if (this.checkPaseOrigin(e)) {
-
-            data = this.getPasteData(e);
-
-            rowData = this.pasteParser.call(this, data);
-
-            if (rowData) {
-                e.preventDefault();
-
-                if (this.table.modExists("mutator")) {
-                    rowData = this.mutateData(rowData);
-                }
-
-                rows = this.pasteAction.call(this, rowData);
-                this.table.options.clipboardPasted.call(this.table, data, rowData, rows);
-            } else {
-                this.table.options.clipboardPasteError.call(this.table, data);
-            }
-        }
-    };
-
-    Clipboard.prototype.mutateData = function (data) {
-        var self = this,
-            output = [];
-
-        if (Array.isArray(data)) {
-            data.forEach(function (row) {
-                output.push(self.table.modules.mutator.transformRow(row, "clipboard"));
-            });
-        } else {
-            output = data;
-        }
-
-        return output;
-    };
-
-    Clipboard.prototype.checkPaseOrigin = function (e) {
-        var valid = true;
-
-        if (e.target.tagName != "DIV" || this.table.modules.edit.currentCell) {
-            valid = false;
-        }
-
-        return valid;
-    };
-
-    Clipboard.prototype.getPasteData = function (e) {
-        var data;
-
-        if (window.clipboardData && window.clipboardData.getData) {
-            data = window.clipboardData.getData('Text');
-        } else if (e.clipboardData && e.clipboardData.getData) {
-            data = e.clipboardData.getData('text/plain');
-        } else if (e.originalEvent && e.originalEvent.clipboardData.getData) {
-            data = e.originalEvent.clipboardData.getData('text/plain');
-        }
-
-        return data;
-    };
-
-    Clipboard.prototype.pasteParsers = {
-        table: function table(clipboard) {
-            var data = [],
-                success = false,
-                headerFindSuccess = true,
-                columns = this.table.columnManager.columns,
-                columnMap = [],
-                rows = [];
-
-            //get data from clipboard into array of columns and rows.
-            clipboard = clipboard.split("\n");
-
-            clipboard.forEach(function (row) {
-                data.push(row.split("\t"));
-            });
-
-            if (data.length && !(data.length === 1 && data[0].length < 2)) {
-                success = true;
-
-                //check if headers are present by title
-                data[0].forEach(function (value) {
-                    var column = columns.find(function (column) {
-                        return value && column.definition.title && value.trim() && column.definition.title.trim() === value.trim();
-                    });
-
-                    if (column) {
-                        columnMap.push(column);
-                    } else {
-                        headerFindSuccess = false;
-                    }
-                });
-
-                //check if column headers are present by field
-                if (!headerFindSuccess) {
-                    headerFindSuccess = true;
-                    columnMap = [];
-
-                    data[0].forEach(function (value) {
-                        var column = columns.find(function (column) {
-                            return value && column.field && value.trim() && column.field.trim() === value.trim();
-                        });
-
-                        if (column) {
-                            columnMap.push(column);
-                        } else {
-                            headerFindSuccess = false;
-                        }
-                    });
-
-                    if (!headerFindSuccess) {
-                        columnMap = this.table.columnManager.columnsByIndex;
-                    }
-                }
-
-                //remove header row if found
-                if (headerFindSuccess) {
-                    data.shift();
-                }
-
-                data.forEach(function (item) {
-                    var row = {};
-
-                    item.forEach(function (value, i) {
-                        if (columnMap[i]) {
-                            row[columnMap[i].field] = value;
-                        }
-                    });
-
-                    rows.push(row);
-                });
-
-                return rows;
-            } else {
-                return false;
-            }
-        }
-    };
-
-    Clipboard.prototype.pasteActions = {
-        replace: function replace(rows) {
-            return this.table.setData(rows);
-        },
-        update: function update(rows) {
-            return this.table.updateOrAddData(rows);
-        },
-        insert: function insert(rows) {
-            return this.table.addData(rows);
-        }
-    };
-
-    Tabulator.prototype.registerModule("clipboard", Clipboard);
-
-    var DataTree = function DataTree(table) {
-        this.table = table;
-        this.indent = 10;
-        this.field = "";
-        this.collapseEl = null;
-        this.expandEl = null;
-        this.branchEl = null;
-        this.elementField = false;
-
-        this.startOpen = function () {
-        };
-
-        this.displayIndex = 0;
-    };
-
-    DataTree.prototype.initialize = function () {
-        var dummyEl = null,
-            firstCol = this.table.columnManager.getFirstVisibileColumn(),
-            options = this.table.options;
-
-        this.field = options.dataTreeChildField;
-        this.indent = options.dataTreeChildIndent;
-        this.elementField = options.dataTreeElementColumn || (firstCol ? firstCol.field : false);
-
-        if (options.dataTreeBranchElement) {
-
-            if (options.dataTreeBranchElement === true) {
-                this.branchEl = document.createElement("div");
-                this.branchEl.classList.add("tabulator-data-tree-branch");
-            } else {
-                if (typeof options.dataTreeBranchElement === "string") {
-                    dummyEl = document.createElement("div");
-                    dummyEl.innerHTML = options.dataTreeBranchElement;
-                    this.branchEl = dummyEl.firstChild;
-                } else {
-                    this.branchEl = options.dataTreeBranchElement;
-                }
-            }
-        }
-
-        if (options.dataTreeCollapseElement) {
-            if (typeof options.dataTreeCollapseElement === "string") {
-                dummyEl = document.createElement("div");
-                dummyEl.innerHTML = options.dataTreeCollapseElement;
-                this.collapseEl = dummyEl.firstChild;
-            } else {
-                this.collapseEl = options.dataTreeCollapseElement;
-            }
-        } else {
-            this.collapseEl = document.createElement("div");
-            this.collapseEl.classList.add("tabulator-data-tree-control");
-            this.collapseEl.tabIndex = 0;
-            this.collapseEl.innerHTML = "<div class='tabulator-data-tree-control-collapse'></div>";
-        }
-
-        if (options.dataTreeExpandElement) {
-            if (typeof options.dataTreeExpandElement === "string") {
-                dummyEl = document.createElement("div");
-                dummyEl.innerHTML = options.dataTreeExpandElement;
-                this.expandEl = dummyEl.firstChild;
-            } else {
-                this.expandEl = options.dataTreeExpandElement;
-            }
-        } else {
-            this.expandEl = document.createElement("div");
-            this.expandEl.classList.add("tabulator-data-tree-control");
-            this.expandEl.tabIndex = 0;
-            this.expandEl.innerHTML = "<div class='tabulator-data-tree-control-expand'></div>";
-        }
-
-        switch (_typeof(options.dataTreeStartExpanded)) {
-            case "boolean":
-                this.startOpen = function (row, index) {
-                    return options.dataTreeStartExpanded;
-                };
-                break;
-
-            case "function":
-                this.startOpen = options.dataTreeStartExpanded;
-                break;
-
-            default:
-                this.startOpen = function (row, index) {
-                    return options.dataTreeStartExpanded[index];
-                };
-                break;
-        }
-    };
-
-    DataTree.prototype.initializeRow = function (row) {
-        var childArray = row.getData()[this.field];
-        var isArray = Array.isArray(childArray);
-
-        var children = isArray || !isArray && (typeof childArray === 'undefined' ? 'undefined' : _typeof(childArray)) === "object" && childArray !== null;
-
-        if (!children && row.modules.dataTree && row.modules.dataTree.branchEl) {
-            row.modules.dataTree.branchEl.parentNode.removeChild(row.modules.dataTree.branchEl);
-        }
-
-        if (!children && row.modules.dataTree && row.modules.dataTree.controlEl) {
-            row.modules.dataTree.controlEl.parentNode.removeChild(row.modules.dataTree.controlEl);
-        }
-
-        row.modules.dataTree = {
-            index: row.modules.dataTree ? row.modules.dataTree.index : 0,
-            open: children ? row.modules.dataTree ? row.modules.dataTree.open : this.startOpen(row.getComponent(), 0) : false,
-            controlEl: row.modules.dataTree && children ? row.modules.dataTree.controlEl : false,
-            branchEl: row.modules.dataTree && children ? row.modules.dataTree.branchEl : false,
-            parent: row.modules.dataTree ? row.modules.dataTree.parent : false,
-            children: children
-        };
-    };
-
-    DataTree.prototype.layoutRow = function (row) {
-        var cell = this.elementField ? row.getCell(this.elementField) : row.getCells()[0],
-            el = cell.getElement(),
-            config = row.modules.dataTree;
-
-        if (config.branchEl) {
-            if (config.branchEl.parentNode) {
-                config.branchEl.parentNode.removeChild(config.branchEl);
-            }
-            config.branchEl = false;
-        }
-
-        if (config.controlEl) {
-            if (config.controlEl.parentNode) {
-                config.controlEl.parentNode.removeChild(config.controlEl);
-            }
-            config.controlEl = false;
-        }
-
-        this.generateControlElement(row, el);
-
-        row.getElement().classList.add("tabulator-tree-level-" + config.index);
-
-        if (config.index) {
-            if (this.branchEl) {
-                config.branchEl = this.branchEl.cloneNode(true);
-                el.insertBefore(config.branchEl, el.firstChild);
-
-                if (this.table.rtl) {
-                    config.branchEl.style.marginRight = (config.branchEl.offsetWidth + config.branchEl.style.marginLeft) * (config.index - 1) + config.index * this.indent + "px";
-                } else {
-                    config.branchEl.style.marginLeft = (config.branchEl.offsetWidth + config.branchEl.style.marginRight) * (config.index - 1) + config.index * this.indent + "px";
-                }
-            } else {
-
-                if (this.table.rtl) {
-                    el.style.paddingRight = parseInt(window.getComputedStyle(el, null).getPropertyValue('padding-right')) + config.index * this.indent + "px";
-                } else {
-                    el.style.paddingLeft = parseInt(window.getComputedStyle(el, null).getPropertyValue('padding-left')) + config.index * this.indent + "px";
-                }
-            }
-        }
-    };
-
-    DataTree.prototype.generateControlElement = function (row, el) {
-        var _this47 = this;
-
-        var config = row.modules.dataTree,
-            el = el || row.getCells()[0].getElement(),
-            oldControl = config.controlEl;
-
-        if (config.children !== false) {
-
-            if (config.open) {
-                config.controlEl = this.collapseEl.cloneNode(true);
-                config.controlEl.addEventListener("click", function (e) {
-                    e.stopPropagation();
-                    _this47.collapseRow(row);
-                });
-            } else {
-                config.controlEl = this.expandEl.cloneNode(true);
-                config.controlEl.addEventListener("click", function (e) {
-                    e.stopPropagation();
-                    _this47.expandRow(row);
-                });
-            }
-
-            config.controlEl.addEventListener("mousedown", function (e) {
-                e.stopPropagation();
-            });
-
-            if (oldControl && oldControl.parentNode === el) {
-                oldControl.parentNode.replaceChild(config.controlEl, oldControl);
-            } else {
-                el.insertBefore(config.controlEl, el.firstChild);
-            }
-        }
-    };
-
-    DataTree.prototype.setDisplayIndex = function (index) {
-        this.displayIndex = index;
-    };
-
-    DataTree.prototype.getDisplayIndex = function () {
-        return this.displayIndex;
-    };
-
-    DataTree.prototype.getRows = function (rows) {
-        var _this48 = this;
-
-        var output = [];
-
-        rows.forEach(function (row, i) {
-            var config, children;
+							default:
+								value = col.value;
+						}
+					}
+				}
+
+				rowData.push(value);
+			});
+
+			output.push(rowData.join("\t"));
+		});
+
+		return output.join("\n");
+	};
+
+	Clipboard.prototype.copy = function (range, internal) {
+		var range, sel, textRange;
+		this.blocked = false;
+		this.customSelection = false;
+
+		if (this.mode === true || this.mode === "copy") {
+
+			this.rowRange = range || this.table.options.clipboardCopyRowRange;
+
+			if (typeof window.getSelection != "undefined" && typeof document.createRange != "undefined") {
+				range = document.createRange();
+				range.selectNodeContents(this.table.element);
+				sel = window.getSelection();
+
+				if (sel.toString() && internal) {
+					this.customSelection = sel.toString();
+				}
+
+				sel.removeAllRanges();
+				sel.addRange(range);
+			} else if (typeof document.selection != "undefined" && typeof document.body.createTextRange != "undefined") {
+				textRange = document.body.createTextRange();
+				textRange.moveToElementText(this.table.element);
+				textRange.select();
+			}
+
+			document.execCommand('copy');
+
+			if (sel) {
+				sel.removeAllRanges();
+			}
+		}
+	};
+
+	//PASTE EVENT HANDLING
+
+	Clipboard.prototype.setPasteAction = function (action) {
+
+		switch (typeof action === 'undefined' ? 'undefined' : _typeof(action)) {
+			case "string":
+				this.pasteAction = this.pasteActions[action];
+
+				if (!this.pasteAction) {
+					console.warn("Clipboard Error - No such paste action found:", action);
+				}
+				break;
+
+			case "function":
+				this.pasteAction = action;
+				break;
+		}
+	};
+
+	Clipboard.prototype.setPasteParser = function (parser) {
+		switch (typeof parser === 'undefined' ? 'undefined' : _typeof(parser)) {
+			case "string":
+				this.pasteParser = this.pasteParsers[parser];
+
+				if (!this.pasteParser) {
+					console.warn("Clipboard Error - No such paste parser found:", parser);
+				}
+				break;
+
+			case "function":
+				this.pasteParser = parser;
+				break;
+		}
+	};
+
+	Clipboard.prototype.paste = function (e) {
+		var data, rowData, rows;
+
+		if (this.checkPaseOrigin(e)) {
+
+			data = this.getPasteData(e);
+
+			rowData = this.pasteParser.call(this, data);
+
+			if (rowData) {
+				e.preventDefault();
+
+				if (this.table.modExists("mutator")) {
+					rowData = this.mutateData(rowData);
+				}
+
+				rows = this.pasteAction.call(this, rowData);
+				this.table.options.clipboardPasted.call(this.table, data, rowData, rows);
+			} else {
+				this.table.options.clipboardPasteError.call(this.table, data);
+			}
+		}
+	};
+
+	Clipboard.prototype.mutateData = function (data) {
+		var self = this,
+		    output = [];
+
+		if (Array.isArray(data)) {
+			data.forEach(function (row) {
+				output.push(self.table.modules.mutator.transformRow(row, "clipboard"));
+			});
+		} else {
+			output = data;
+		}
+
+		return output;
+	};
+
+	Clipboard.prototype.checkPaseOrigin = function (e) {
+		var valid = true;
+
+		if (e.target.tagName != "DIV" || this.table.modules.edit.currentCell) {
+			valid = false;
+		}
+
+		return valid;
+	};
+
+	Clipboard.prototype.getPasteData = function (e) {
+		var data;
+
+		if (window.clipboardData && window.clipboardData.getData) {
+			data = window.clipboardData.getData('Text');
+		} else if (e.clipboardData && e.clipboardData.getData) {
+			data = e.clipboardData.getData('text/plain');
+		} else if (e.originalEvent && e.originalEvent.clipboardData.getData) {
+			data = e.originalEvent.clipboardData.getData('text/plain');
+		}
+
+		return data;
+	};
+
+	Clipboard.prototype.pasteParsers = {
+		table: function table(clipboard) {
+			var data = [],
+			    success = false,
+			    headerFindSuccess = true,
+			    columns = this.table.columnManager.columns,
+			    columnMap = [],
+			    rows = [];
+
+			//get data from clipboard into array of columns and rows.
+			clipboard = clipboard.split("\n");
+
+			clipboard.forEach(function (row) {
+				data.push(row.split("\t"));
+			});
+
+			if (data.length && !(data.length === 1 && data[0].length < 2)) {
+				success = true;
+
+				//check if headers are present by title
+				data[0].forEach(function (value) {
+					var column = columns.find(function (column) {
+						return value && column.definition.title && value.trim() && column.definition.title.trim() === value.trim();
+					});
+
+					if (column) {
+						columnMap.push(column);
+					} else {
+						headerFindSuccess = false;
+					}
+				});
+
+				//check if column headers are present by field
+				if (!headerFindSuccess) {
+					headerFindSuccess = true;
+					columnMap = [];
+
+					data[0].forEach(function (value) {
+						var column = columns.find(function (column) {
+							return value && column.field && value.trim() && column.field.trim() === value.trim();
+						});
+
+						if (column) {
+							columnMap.push(column);
+						} else {
+							headerFindSuccess = false;
+						}
+					});
+
+					if (!headerFindSuccess) {
+						columnMap = this.table.columnManager.columnsByIndex;
+					}
+				}
+
+				//remove header row if found
+				if (headerFindSuccess) {
+					data.shift();
+				}
+
+				data.forEach(function (item) {
+					var row = {};
+
+					item.forEach(function (value, i) {
+						if (columnMap[i]) {
+							row[columnMap[i].field] = value;
+						}
+					});
+
+					rows.push(row);
+				});
+
+				return rows;
+			} else {
+				return false;
+			}
+		}
+	};
+
+	Clipboard.prototype.pasteActions = {
+		replace: function replace(rows) {
+			return this.table.setData(rows);
+		},
+		update: function update(rows) {
+			return this.table.updateOrAddData(rows);
+		},
+		insert: function insert(rows) {
+			return this.table.addData(rows);
+		}
+	};
+
+	Tabulator.prototype.registerModule("clipboard", Clipboard);
+
+	var DataTree = function DataTree(table) {
+		this.table = table;
+		this.indent = 10;
+		this.field = "";
+		this.collapseEl = null;
+		this.expandEl = null;
+		this.branchEl = null;
+		this.elementField = false;
+
+		this.startOpen = function () {};
+
+		this.displayIndex = 0;
+	};
+
+	DataTree.prototype.initialize = function () {
+		var dummyEl = null,
+		    firstCol = this.table.columnManager.getFirstVisibileColumn(),
+		    options = this.table.options;
+
+		this.field = options.dataTreeChildField;
+		this.indent = options.dataTreeChildIndent;
+		this.elementField = options.dataTreeElementColumn || (firstCol ? firstCol.field : false);
+
+		if (options.dataTreeBranchElement) {
+
+			if (options.dataTreeBranchElement === true) {
+				this.branchEl = document.createElement("div");
+				this.branchEl.classList.add("tabulator-data-tree-branch");
+			} else {
+				if (typeof options.dataTreeBranchElement === "string") {
+					dummyEl = document.createElement("div");
+					dummyEl.innerHTML = options.dataTreeBranchElement;
+					this.branchEl = dummyEl.firstChild;
+				} else {
+					this.branchEl = options.dataTreeBranchElement;
+				}
+			}
+		}
+
+		if (options.dataTreeCollapseElement) {
+			if (typeof options.dataTreeCollapseElement === "string") {
+				dummyEl = document.createElement("div");
+				dummyEl.innerHTML = options.dataTreeCollapseElement;
+				this.collapseEl = dummyEl.firstChild;
+			} else {
+				this.collapseEl = options.dataTreeCollapseElement;
+			}
+		} else {
+			this.collapseEl = document.createElement("div");
+			this.collapseEl.classList.add("tabulator-data-tree-control");
+			this.collapseEl.tabIndex = 0;
+			this.collapseEl.innerHTML = "<div class='tabulator-data-tree-control-collapse'></div>";
+		}
+
+		if (options.dataTreeExpandElement) {
+			if (typeof options.dataTreeExpandElement === "string") {
+				dummyEl = document.createElement("div");
+				dummyEl.innerHTML = options.dataTreeExpandElement;
+				this.expandEl = dummyEl.firstChild;
+			} else {
+				this.expandEl = options.dataTreeExpandElement;
+			}
+		} else {
+			this.expandEl = document.createElement("div");
+			this.expandEl.classList.add("tabulator-data-tree-control");
+			this.expandEl.tabIndex = 0;
+			this.expandEl.innerHTML = "<div class='tabulator-data-tree-control-expand'></div>";
+		}
+
+		switch (_typeof(options.dataTreeStartExpanded)) {
+			case "boolean":
+				this.startOpen = function (row, index) {
+					return options.dataTreeStartExpanded;
+				};
+				break;
+
+			case "function":
+				this.startOpen = options.dataTreeStartExpanded;
+				break;
+
+			default:
+				this.startOpen = function (row, index) {
+					return options.dataTreeStartExpanded[index];
+				};
+				break;
+		}
+	};
+
+	DataTree.prototype.initializeRow = function (row) {
+		var childArray = row.getData()[this.field];
+		var isArray = Array.isArray(childArray);
+
+		var children = isArray || !isArray && (typeof childArray === 'undefined' ? 'undefined' : _typeof(childArray)) === "object" && childArray !== null;
+
+		if (!children && row.modules.dataTree && row.modules.dataTree.branchEl) {
+			row.modules.dataTree.branchEl.parentNode.removeChild(row.modules.dataTree.branchEl);
+		}
+
+		if (!children && row.modules.dataTree && row.modules.dataTree.controlEl) {
+			row.modules.dataTree.controlEl.parentNode.removeChild(row.modules.dataTree.controlEl);
+		}
+
+		row.modules.dataTree = {
+			index: row.modules.dataTree ? row.modules.dataTree.index : 0,
+			open: children ? row.modules.dataTree ? row.modules.dataTree.open : this.startOpen(row.getComponent(), 0) : false,
+			controlEl: row.modules.dataTree && children ? row.modules.dataTree.controlEl : false,
+			branchEl: row.modules.dataTree && children ? row.modules.dataTree.branchEl : false,
+			parent: row.modules.dataTree ? row.modules.dataTree.parent : false,
+			children: children
+		};
+	};
+
+	DataTree.prototype.layoutRow = function (row) {
+		var cell = this.elementField ? row.getCell(this.elementField) : row.getCells()[0],
+		    el = cell.getElement(),
+		    config = row.modules.dataTree;
+
+		if (config.branchEl) {
+			if (config.branchEl.parentNode) {
+				config.branchEl.parentNode.removeChild(config.branchEl);
+			}
+			config.branchEl = false;
+		}
+
+		if (config.controlEl) {
+			if (config.controlEl.parentNode) {
+				config.controlEl.parentNode.removeChild(config.controlEl);
+			}
+			config.controlEl = false;
+		}
+
+		this.generateControlElement(row, el);
+
+		row.getElement().classList.add("tabulator-tree-level-" + config.index);
+
+		if (config.index) {
+			if (this.branchEl) {
+				config.branchEl = this.branchEl.cloneNode(true);
+				el.insertBefore(config.branchEl, el.firstChild);
+
+				if (this.table.rtl) {
+					config.branchEl.style.marginRight = (config.branchEl.offsetWidth + config.branchEl.style.marginLeft) * (config.index - 1) + config.index * this.indent + "px";
+				} else {
+					config.branchEl.style.marginLeft = (config.branchEl.offsetWidth + config.branchEl.style.marginRight) * (config.index - 1) + config.index * this.indent + "px";
+				}
+			} else {
+
+				if (this.table.rtl) {
+					el.style.paddingRight = parseInt(window.getComputedStyle(el, null).getPropertyValue('padding-right')) + config.index * this.indent + "px";
+				} else {
+					el.style.paddingLeft = parseInt(window.getComputedStyle(el, null).getPropertyValue('padding-left')) + config.index * this.indent + "px";
+				}
+			}
+		}
+	};
+
+	DataTree.prototype.generateControlElement = function (row, el) {
+		var _this47 = this;
+
+		var config = row.modules.dataTree,
+		    el = el || row.getCells()[0].getElement(),
+		    oldControl = config.controlEl;
+
+		if (config.children !== false) {
+
+			if (config.open) {
+				config.controlEl = this.collapseEl.cloneNode(true);
+				config.controlEl.addEventListener("click", function (e) {
+					e.stopPropagation();
+					_this47.collapseRow(row);
+				});
+			} else {
+				config.controlEl = this.expandEl.cloneNode(true);
+				config.controlEl.addEventListener("click", function (e) {
+					e.stopPropagation();
+					_this47.expandRow(row);
+				});
+			}
+
+			config.controlEl.addEventListener("mousedown", function (e) {
+				e.stopPropagation();
+			});
+
+			if (oldControl && oldControl.parentNode === el) {
+				oldControl.parentNode.replaceChild(config.controlEl, oldControl);
+			} else {
+				el.insertBefore(config.controlEl, el.firstChild);
+			}
+		}
+	};
+
+	DataTree.prototype.setDisplayIndex = function (index) {
+		this.displayIndex = index;
+	};
+
+	DataTree.prototype.getDisplayIndex = function () {
+		return this.displayIndex;
+	};
+
+	DataTree.prototype.getRows = function (rows) {
+		var _this48 = this;
+
+		var output = [];
+
+		rows.forEach(function (row, i) {
+			var config, children;
 
-            output.push(row);
+			output.push(row);
 
-            if (row instanceof Row) {
+			if (row instanceof Row) {
 
-                row.create();
+				row.create();
 
-                config = row.modules.dataTree.children;
+				config = row.modules.dataTree.children;
 
-                if (!config.index && config.children !== false) {
-                    children = _this48.getChildren(row);
+				if (!config.index && config.children !== false) {
+					children = _this48.getChildren(row);
 
-                    children.forEach(function (child) {
-                        child.create();
-                        output.push(child);
-                    });
-                }
-            }
-        });
+					children.forEach(function (child) {
+						child.create();
+						output.push(child);
+					});
+				}
+			}
+		});
 
-        return output;
-    };
+		return output;
+	};
 
-    DataTree.prototype.getChildren = function (row, allChildren) {
-        var _this49 = this;
+	DataTree.prototype.getChildren = function (row, allChildren) {
+		var _this49 = this;
 
-        var config = row.modules.dataTree,
-            children = [],
-            output = [];
+		var config = row.modules.dataTree,
+		    children = [],
+		    output = [];
 
-        if (config.children !== false && (config.open || allChildren)) {
-            if (!Array.isArray(config.children)) {
-                config.children = this.generateChildren(row);
-            }
+		if (config.children !== false && (config.open || allChildren)) {
+			if (!Array.isArray(config.children)) {
+				config.children = this.generateChildren(row);
+			}
 
-            if (this.table.modExists("filter") && this.table.options.dataTreeFilter) {
-                children = this.table.modules.filter.filter(config.children);
-            } else {
-                children = config.children;
-            }
+			if (this.table.modExists("filter") && this.table.options.dataTreeFilter) {
+				children = this.table.modules.filter.filter(config.children);
+			} else {
+				children = config.children;
+			}
 
-            if (this.table.modExists("sort") && this.table.options.dataTreeSort) {
-                this.table.modules.sort.sort(children);
-            }
+			if (this.table.modExists("sort") && this.table.options.dataTreeSort) {
+				this.table.modules.sort.sort(children);
+			}
 
-            children.forEach(function (child) {
-                output.push(child);
+			children.forEach(function (child) {
+				output.push(child);
 
-                var subChildren = _this49.getChildren(child);
+				var subChildren = _this49.getChildren(child);
 
-                subChildren.forEach(function (sub) {
-                    output.push(sub);
-                });
-            });
-        }
+				subChildren.forEach(function (sub) {
+					output.push(sub);
+				});
+			});
+		}
 
-        return output;
-    };
+		return output;
+	};
 
-    DataTree.prototype.generateChildren = function (row) {
-        var _this50 = this;
+	DataTree.prototype.generateChildren = function (row) {
+		var _this50 = this;
 
-        var children = [];
+		var children = [];
 
-        var childArray = row.getData()[this.field];
+		var childArray = row.getData()[this.field];
 
-        if (!Array.isArray(childArray)) {
-            childArray = [childArray];
-        }
+		if (!Array.isArray(childArray)) {
+			childArray = [childArray];
+		}
 
-        childArray.forEach(function (childData) {
-            var childRow = new Row(childData || {}, _this50.table.rowManager);
+		childArray.forEach(function (childData) {
+			var childRow = new Row(childData || {}, _this50.table.rowManager);
 
-            childRow.create();
+			childRow.create();
 
-            childRow.modules.dataTree.index = row.modules.dataTree.index + 1;
-            childRow.modules.dataTree.parent = row;
+			childRow.modules.dataTree.index = row.modules.dataTree.index + 1;
+			childRow.modules.dataTree.parent = row;
 
-            if (childRow.modules.dataTree.children) {
-                childRow.modules.dataTree.open = _this50.startOpen(childRow.getComponent(), childRow.modules.dataTree.index);
-            }
-            children.push(childRow);
-        });
+			if (childRow.modules.dataTree.children) {
+				childRow.modules.dataTree.open = _this50.startOpen(childRow.getComponent(), childRow.modules.dataTree.index);
+			}
+			children.push(childRow);
+		});
 
-        return children;
-    };
+		return children;
+	};
 
-    DataTree.prototype.expandRow = function (row, silent) {
-        var config = row.modules.dataTree;
+	DataTree.prototype.expandRow = function (row, silent) {
+		var config = row.modules.dataTree;
 
-        if (config.children !== false) {
-            config.open = true;
+		if (config.children !== false) {
+			config.open = true;
 
-            row.reinitialize();
+			row.reinitialize();
 
-            this.table.rowManager.refreshActiveData("tree", false, true);
+			this.table.rowManager.refreshActiveData("tree", false, true);
 
-            this.table.options.dataTreeRowExpanded(row.getComponent(), row.modules.dataTree.index);
-        }
-    };
+			this.table.options.dataTreeRowExpanded(row.getComponent(), row.modules.dataTree.index);
+		}
+	};
 
-    DataTree.prototype.collapseRow = function (row) {
-        var config = row.modules.dataTree;
+	DataTree.prototype.collapseRow = function (row) {
+		var config = row.modules.dataTree;
 
-        if (config.children !== false) {
-            config.open = false;
+		if (config.children !== false) {
+			config.open = false;
 
-            row.reinitialize();
+			row.reinitialize();
 
-            this.table.rowManager.refreshActiveData("tree", false, true);
+			this.table.rowManager.refreshActiveData("tree", false, true);
 
-            this.table.options.dataTreeRowCollapsed(row.getComponent(), row.modules.dataTree.index);
-        }
-    };
+			this.table.options.dataTreeRowCollapsed(row.getComponent(), row.modules.dataTree.index);
+		}
+	};
 
-    DataTree.prototype.toggleRow = function (row) {
-        var config = row.modules.dataTree;
+	DataTree.prototype.toggleRow = function (row) {
+		var config = row.modules.dataTree;
 
-        if (config.children !== false) {
-            if (config.open) {
-                this.collapseRow(row);
-            } else {
-                this.expandRow(row);
-            }
-        }
-    };
+		if (config.children !== false) {
+			if (config.open) {
+				this.collapseRow(row);
+			} else {
+				this.expandRow(row);
+			}
+		}
+	};
 
-    DataTree.prototype.getTreeParent = function (row) {
-        return row.modules.dataTree.parent ? row.modules.dataTree.parent.getComponent() : false;
-    };
+	DataTree.prototype.getTreeParent = function (row) {
+		return row.modules.dataTree.parent ? row.modules.dataTree.parent.getComponent() : false;
+	};
 
-    DataTree.prototype.getFilteredTreeChildren = function (row) {
-        var config = row.modules.dataTree,
-            output = [],
-            children;
+	DataTree.prototype.getFilteredTreeChildren = function (row) {
+		var config = row.modules.dataTree,
+		    output = [],
+		    children;
 
-        if (config.children) {
+		if (config.children) {
 
-            if (!Array.isArray(config.children)) {
-                config.children = this.generateChildren(row);
-            }
+			if (!Array.isArray(config.children)) {
+				config.children = this.generateChildren(row);
+			}
 
-            if (this.table.modExists("filter") && this.table.options.dataTreeFilter) {
-                children = this.table.modules.filter.filter(config.children);
-            } else {
-                children = config.children;
-            }
+			if (this.table.modExists("filter") && this.table.options.dataTreeFilter) {
+				children = this.table.modules.filter.filter(config.children);
+			} else {
+				children = config.children;
+			}
 
-            children.forEach(function (childRow) {
-                if (childRow instanceof Row) {
-                    output.push(childRow);
-                }
-            });
-        }
+			children.forEach(function (childRow) {
+				if (childRow instanceof Row) {
+					output.push(childRow);
+				}
+			});
+		}
 
-        return output;
-    };
+		return output;
+	};
 
-    DataTree.prototype.rowDelete = function (row) {
-        var parent = row.modules.dataTree.parent,
-            childIndex;
+	DataTree.prototype.rowDelete = function (row) {
+		var parent = row.modules.dataTree.parent,
+		    childIndex;
 
-        if (parent) {
-            childIndex = this.findChildIndex(row, parent);
+		if (parent) {
+			childIndex = this.findChildIndex(row, parent);
 
-            if (childIndex !== false) {
-                parent.data[this.field].splice(childIndex, 1);
-            }
+			if (childIndex !== false) {
+				parent.data[this.field].splice(childIndex, 1);
+			}
 
-            if (!parent.data[this.field].length) {
-                delete parent.data[this.field];
-            }
+			if (!parent.data[this.field].length) {
+				delete parent.data[this.field];
+			}
 
-            this.initializeRow(parent);
-            this.layoutRow(parent);
-        }
+			this.initializeRow(parent);
+			this.layoutRow(parent);
+		}
 
-        this.table.rowManager.refreshActiveData("tree", false, true);
-    };
+		this.table.rowManager.refreshActiveData("tree", false, true);
+	};
 
-    DataTree.prototype.addTreeChildRow = function (row, data, top, index) {
-        var childIndex = false;
+	DataTree.prototype.addTreeChildRow = function (row, data, top, index) {
+		var childIndex = false;
 
-        if (typeof data === "string") {
-            data = JSON.parse(data);
-        }
+		if (typeof data === "string") {
+			data = JSON.parse(data);
+		}
 
-        if (!Array.isArray(row.data[this.field])) {
-            row.data[this.field] = [];
+		if (!Array.isArray(row.data[this.field])) {
+			row.data[this.field] = [];
 
-            row.modules.dataTree.open = this.startOpen(row.getComponent(), row.modules.dataTree.index);
-        }
+			row.modules.dataTree.open = this.startOpen(row.getComponent(), row.modules.dataTree.index);
+		}
 
-        if (typeof index !== "undefined") {
-            childIndex = this.findChildIndex(index, row);
-
-            if (childIndex !== false) {
-                row.data[this.field].splice(top ? childIndex : childIndex + 1, 0, data);
-            }
-        }
-
-        if (childIndex === false) {
-            if (top) {
-                row.data[this.field].unshift(data);
-            } else {
-                row.data[this.field].push(data);
-            }
-        }
-
-        this.initializeRow(row);
-        this.layoutRow(row);
-
-        this.table.rowManager.refreshActiveData("tree", false, true);
-    };
-
-    DataTree.prototype.findChildIndex = function (subject, parent) {
-        var _this51 = this;
-
-        var match = false;
-
-        if ((typeof subject === 'undefined' ? 'undefined' : _typeof(subject)) == "object") {
-
-            if (subject instanceof Row) {
-                //subject is row element
-                match = subject.data;
-            } else if (subject instanceof RowComponent) {
-                //subject is public row component
-                match = subject._getSelf().data;
-            } else if (typeof HTMLElement !== "undefined" && subject instanceof HTMLElement) {
-                if (parent.modules.dataTree) {
-                    match = parent.modules.dataTree.children.find(function (childRow) {
-                        return childRow instanceof Row ? childRow.element === subject : false;
-                    });
-
-                    if (match) {
-                        match = match.data;
-                    }
-                }
-            }
-        } else if (typeof subject == "undefined" || subject === null) {
-            match = false;
-        } else {
-            //subject should be treated as the index of the row
-            match = parent.data[this.field].find(function (row) {
-                return row.data[_this51.table.options.index] == subject;
-            });
-        }
-
-        if (match) {
-
-            if (Array.isArray(parent.data[this.field])) {
-                match = parent.data[this.field].indexOf(match);
-            }
-
-            if (match == -1) {
-                match = false;
-            }
-        }
-
-        //catch all for any other type of input
-
-        return match;
-    };
-
-    DataTree.prototype.getTreeChildren = function (row, component, recurse) {
-        var _this52 = this;
-
-        var config = row.modules.dataTree,
-            output = [];
-
-        if (config.children) {
-
-            if (!Array.isArray(config.children)) {
-                config.children = this.generateChildren(row);
-            }
-
-            config.children.forEach(function (childRow) {
-                if (childRow instanceof Row) {
-                    output.push(component ? childRow.getComponent() : childRow);
-
-                    if (recurse) {
-                        output = output.concat(_this52.getTreeChildren(childRow, component, recurse));
-                    }
-                }
-            });
-        }
-
-        return output;
-    };
-
-    DataTree.prototype.checkForRestyle = function (cell) {
-        if (!cell.row.cells.indexOf(cell)) {
-            cell.row.reinitialize();
-        }
-    };
-
-    DataTree.prototype.getChildField = function () {
-        return this.field;
-    };
-
-    DataTree.prototype.redrawNeeded = function (data) {
-        return (this.field ? typeof data[this.field] !== "undefined" : false) || (this.elementField ? typeof data[this.elementField] !== "undefined" : false);
-    };
-
-    Tabulator.prototype.registerModule("dataTree", DataTree);
-
-    var Download = function Download(table) {
-        this.table = table; //hold Tabulator object
-    };
-
-    //trigger file download
-    Download.prototype.download = function (type, filename, options, range, interceptCallback) {
-        var self = this,
-            downloadFunc = false;
-
-        function buildLink(data, mime) {
-            if (interceptCallback) {
-                if (interceptCallback === true) {
-                    self.triggerDownload(data, mime, type, filename, true);
-                } else {
-                    interceptCallback(data);
-                }
-            } else {
-                self.triggerDownload(data, mime, type, filename);
-            }
-        }
-
-        if (typeof type == "function") {
-            downloadFunc = type;
-        } else {
-            if (self.downloaders[type]) {
-                downloadFunc = self.downloaders[type];
-            } else {
-                console.warn("Download Error - No such download type found: ", type);
-            }
-        }
-
-        if (downloadFunc) {
-            var list = this.generateExportList(range);
-
-            downloadFunc.call(this.table, list, options || {}, buildLink);
-        }
-    };
-
-    Download.prototype.generateExportList = function (range) {
-        var list = this.table.modules.export.generateExportList(this.table.options.downloadConfig, false, range || this.table.options.downloadRowRange, "download");
-
-        //assign group header formatter
-        var groupHeader = this.table.options.groupHeaderDownload;
-
-        if (groupHeader && !Array.isArray(groupHeader)) {
-            groupHeader = [groupHeader];
-        }
-
-        list.forEach(function (row) {
-            var group;
-
-            if (row.type === "group") {
-                group = row.columns[0];
-
-                if (groupHeader && groupHeader[row.indent]) {
-                    group.value = groupHeader[row.indent](group.value, row.component._group.getRowCount(), row.component._group.getData(), row.component);
-                }
-            }
-        });
-
-        return list;
-    };
-
-    Download.prototype.triggerDownload = function (data, mime, type, filename, newTab) {
-        var element = document.createElement('a'),
-            blob = new Blob([data], {type: mime}),
-            filename = filename || "Tabulator." + (typeof type === "function" ? "txt" : type);
-
-        blob = this.table.options.downloadReady.call(this.table, data, blob);
-
-        if (blob) {
-
-            if (newTab) {
-                window.open(window.URL.createObjectURL(blob));
-            } else {
-                if (navigator.msSaveOrOpenBlob) {
-                    navigator.msSaveOrOpenBlob(blob, filename);
-                } else {
-                    element.setAttribute('href', window.URL.createObjectURL(blob));
-
-                    //set file title
-                    element.setAttribute('download', filename);
-
-                    //trigger download
-                    element.style.display = 'none';
-                    document.body.appendChild(element);
-                    element.click();
-
-                    //remove temporary link element
-                    document.body.removeChild(element);
-                }
-            }
-
-            if (this.table.options.downloadComplete) {
-                this.table.options.downloadComplete();
-            }
-        }
-    };
-
-    Download.prototype.commsReceived = function (table, action, data) {
-        switch (action) {
-            case "intercept":
-                this.download(data.type, "", data.options, data.active, data.intercept);
-                break;
-        }
-    };
-
-    //downloaders
-    Download.prototype.downloaders = {
-        csv: function csv(list, options, setFileContents) {
-            var delimiter = options && options.delimiter ? options.delimiter : ",",
-                fileContents = [],
-                headers = [];
-
-            list.forEach(function (row) {
-                var item = [];
-
-                switch (row.type) {
-                    case "group":
-                        console.warn("Download Warning - CSV downloader cannot process row groups");
-                        break;
-
-                    case "calc":
-                        console.warn("Download Warning - CSV downloader cannot process column calculations");
-                        break;
-
-                    case "header":
-                        row.columns.forEach(function (col, i) {
-                            if (col && col.depth === 1) {
-                                headers[i] = typeof col.value == "undefined" || col.value === null ? "" : '"' + String(col.value).split('"').join('""') + '"';
-                            }
-                        });
-                        break;
-
-                    case "row":
-                        row.columns.forEach(function (col) {
-
-                            if (col) {
-
-                                switch (_typeof(col.value)) {
-                                    case "object":
-                                        col.value = JSON.stringify(col.value);
-                                        break;
-
-                                    case "undefined":
-                                    case "null":
-                                        col.value = "";
-                                        break;
-                                }
-
-                                item.push('"' + String(col.value).split('"').join('""') + '"');
-                            }
-                        });
-
-                        fileContents.push(item.join(delimiter));
-                        break;
-                }
-            });
-
-            if (headers.length) {
-                fileContents.unshift(headers.join(delimiter));
-            }
-
-            fileContents = fileContents.join("\n");
-
-            if (options.bom) {
-                fileContents = '\uFEFF' + fileContents;
-            }
-
-            setFileContents(fileContents, "text/csv");
-        },
-
-        json: function json(list, options, setFileContents) {
-            var fileContents = [];
-
-            list.forEach(function (row) {
-                var item = {};
-
-                switch (row.type) {
-                    case "header":
-                        break;
-
-                    case "group":
-                        console.warn("Download Warning - JSON downloader cannot process row groups");
-                        break;
-
-                    case "calc":
-                        console.warn("Download Warning - JSON downloader cannot process column calculations");
-                        break;
-
-                    case "row":
-                        row.columns.forEach(function (col) {
-                            if (col) {
-                                item[col.component.getField()] = col.value;
-                            }
-                        });
-
-                        fileContents.push(item);
-                        break;
-                }
-            });
-
-            fileContents = JSON.stringify(fileContents, null, '\t');
-
-            setFileContents(fileContents, "application/json");
-        },
-
-        pdf: function pdf(list, options, setFileContents) {
-            var header = [],
-                body = [],
-                autoTableParams = {},
-                rowGroupStyles = options.rowGroupStyles || {
-                    fontStyle: "bold",
-                    fontSize: 12,
-                    cellPadding: 6,
-                    fillColor: 220
-                },
-                rowCalcStyles = options.rowCalcStyles || {
-                    fontStyle: "bold",
-                    fontSize: 10,
-                    cellPadding: 4,
-                    fillColor: 232
-                },
-                jsPDFParams = options.jsPDF || {},
-                title = options && options.title ? options.title : "";
-
-            if (!jsPDFParams.orientation) {
-                jsPDFParams.orientation = options.orientation || "landscape";
-            }
-
-            if (!jsPDFParams.unit) {
-                jsPDFParams.unit = "pt";
-            }
-
-            //parse row list
-            list.forEach(function (row) {
-                var item = {};
-
-                switch (row.type) {
-                    case "header":
-                        header.push(parseRow(row));
-                        break;
-
-                    case "group":
-                        body.push(parseRow(row, rowGroupStyles));
-                        break;
-
-                    case "calc":
-                        body.push(parseRow(row, rowCalcStyles));
-                        break;
-
-                    case "row":
-                        body.push(parseRow(row));
-                        break;
-                }
-            });
-
-            function parseRow(row, styles) {
-                var rowData = [];
-
-                row.columns.forEach(function (col) {
-                    var cell;
-
-                    if (col) {
-                        switch (_typeof(col.value)) {
-                            case "object":
-                                col.value = JSON.stringify(col.value);
-                                break;
-
-                            case "undefined":
-                            case "null":
-                                col.value = "";
-                                break;
-                        }
-
-                        cell = {
-                            content: col.value,
-                            colSpan: col.width,
-                            rowSpan: col.height
-                        };
-
-                        if (styles) {
-                            cell.styles = styles;
-                        }
-
-                        rowData.push(cell);
-                    } else {
-                        rowData.push("");
-                    }
-                });
-
-                return rowData;
-            }
-
-            //configure PDF
-            var doc = new jsPDF(jsPDFParams); //set document to landscape, better for most tables
-
-            if (options && options.autoTable) {
-                if (typeof options.autoTable === "function") {
-                    autoTableParams = options.autoTable(doc) || {};
-                } else {
-                    autoTableParams = options.autoTable;
-                }
-            }
-
-            if (title) {
-                autoTableParams.addPageContent = function (data) {
-                    doc.text(title, 40, 30);
-                };
-            }
-
-            autoTableParams.head = header;
-            autoTableParams.body = body;
-
-            doc.autoTable(autoTableParams);
-
-            if (options && options.documentProcessing) {
-                options.documentProcessing(doc);
-            }
-
-            setFileContents(doc.output("arraybuffer"), "application/pdf");
-        },
-
-        xlsx: function xlsx(list, options, setFileContents) {
-            var self = this,
-                sheetName = options.sheetName || "Sheet1",
-                workbook = XLSX.utils.book_new(),
-                output;
-
-            workbook.SheetNames = [];
-            workbook.Sheets = {};
-
-            function generateSheet() {
-                var rows = [],
-                    merges = [],
-                    worksheet = {},
-                    range = {
-                        s: {c: 0, r: 0}, e: {
-                            c: list[0] ? list[0].columns.reduce(function (a, b) {
-                                return a + (b && b.width ? b.width : 1);
-                            }, 0) : 0, r: list.length
-                        }
-                    };
-
-                //parse row list
-                list.forEach(function (row, i) {
-                    var rowData = [];
-
-                    row.columns.forEach(function (col, j) {
-
-                        if (col) {
-                            rowData.push(!(col.value instanceof Date) && _typeof(col.value) === "object" ? JSON.stringify(col.value) : col.value);
-
-                            if (col.width > 1 || col.height > -1) {
-                                merges.push({s: {r: i, c: j}, e: {r: i + col.height - 1, c: j + col.width - 1}});
-                            }
-                        } else {
-                            rowData.push("");
-                        }
-                    });
-
-                    rows.push(rowData);
-                });
-
-                //convert rows to worksheet
-                XLSX.utils.sheet_add_aoa(worksheet, rows);
-
-                worksheet['!ref'] = XLSX.utils.encode_range(range);
-
-                if (merges.length) {
-                    worksheet["!merges"] = merges;
-                }
-
-                return worksheet;
-            }
-
-            if (options.sheetOnly) {
-                setFileContents(generateSheet());
-                return;
-            }
-
-            if (options.sheets) {
-                for (var sheet in options.sheets) {
-
-                    if (options.sheets[sheet] === true) {
-                        workbook.SheetNames.push(sheet);
-                        workbook.Sheets[sheet] = generateSheet();
-                    } else {
-
-                        workbook.SheetNames.push(sheet);
-
-                        this.modules.comms.send(options.sheets[sheet], "download", "intercept", {
-                            type: "xlsx",
-                            options: {sheetOnly: true},
-                            active: self.active,
-                            intercept: function intercept(data) {
-                                workbook.Sheets[sheet] = data;
-                            }
-                        });
-                    }
-                }
-            } else {
-                workbook.SheetNames.push(sheetName);
-                workbook.Sheets[sheetName] = generateSheet();
-            }
-
-            if (options.documentProcessing) {
-                workbook = options.documentProcessing(workbook);
-            }
-
-            //convert workbook to binary array
-            function s2ab(s) {
-                var buf = new ArrayBuffer(s.length);
-                var view = new Uint8Array(buf);
-                for (var i = 0; i != s.length; ++i) {
-                    view[i] = s.charCodeAt(i) & 0xFF;
-                }
-                return buf;
-            }
-
-            output = XLSX.write(workbook, {bookType: 'xlsx', bookSST: true, type: 'binary'});
-
-            setFileContents(s2ab(output), "application/octet-stream");
-        },
-
-        html: function html(list, options, setFileContents) {
-            if (this.modExists("export", true)) {
-                setFileContents(this.modules.export.genereateHTMLTable(list), "text/html");
-            }
-        }
-
-    };
-
-    Tabulator.prototype.registerModule("download", Download);
-
-    var Edit = function Edit(table) {
-        this.table = table; //hold Tabulator object
-        this.currentCell = false; //hold currently editing cell
-        this.mouseClick = false; //hold mousedown state to prevent click binding being overriden by editor opening
-        this.recursionBlock = false; //prevent focus recursion
-        this.invalidEdit = false;
-        this.editedCells = [];
-    };
-
-    //initialize column editor
-    Edit.prototype.initializeColumn = function (column) {
-        var self = this,
-            config = {
-                editor: false,
-                blocked: false,
-                check: column.definition.editable,
-                params: column.definition.editorParams || {}
-            };
-
-        //set column editor
-        switch (_typeof(column.definition.editor)) {
-            case "string":
-
-                if (column.definition.editor === "tick") {
-                    column.definition.editor = "tickCross";
-                    console.warn("DEPRECATION WARNING - the tick editor has been deprecated, please use the tickCross editor");
-                }
-
-                if (self.editors[column.definition.editor]) {
-                    config.editor = self.editors[column.definition.editor];
-                } else {
-                    console.warn("Editor Error - No such editor found: ", column.definition.editor);
-                }
-                break;
-
-            case "function":
-                config.editor = column.definition.editor;
-                break;
-
-            case "boolean":
-
-                if (column.definition.editor === true) {
-
-                    if (typeof column.definition.formatter !== "function") {
-
-                        if (column.definition.formatter === "tick") {
-                            column.definition.formatter = "tickCross";
-                            console.warn("DEPRECATION WARNING - the tick editor has been deprecated, please use the tickCross editor");
-                        }
-
-                        if (self.editors[column.definition.formatter]) {
-                            config.editor = self.editors[column.definition.formatter];
-                        } else {
-                            config.editor = self.editors["input"];
-                        }
-                    } else {
-                        console.warn("Editor Error - Cannot auto lookup editor for a custom formatter: ", column.definition.formatter);
-                    }
-                }
-                break;
-        }
-
-        if (config.editor) {
-            column.modules.edit = config;
-        }
-    };
-
-    Edit.prototype.getCurrentCell = function () {
-        return this.currentCell ? this.currentCell.getComponent() : false;
-    };
-
-    Edit.prototype.clearEditor = function (cancel) {
-        var cell = this.currentCell,
-            cellEl;
-
-        this.invalidEdit = false;
-
-        if (cell) {
-            this.currentCell = false;
-
-            cellEl = cell.getElement();
-
-            if (cancel) {
-                cell.validate();
-            } else {
-                cellEl.classList.remove("tabulator-validation-fail");
-            }
-
-            cellEl.classList.remove("tabulator-editing");
-            while (cellEl.firstChild) {
-                cellEl.removeChild(cellEl.firstChild);
-            }
-            cell.row.getElement().classList.remove("tabulator-row-editing");
-        }
-    };
-
-    Edit.prototype.cancelEdit = function () {
-
-        if (this.currentCell) {
-            var cell = this.currentCell;
-            var component = this.currentCell.getComponent();
-
-            this.clearEditor(true);
-            cell.setValueActual(cell.getValue());
-            cell.cellRendered();
-
-            if (cell.column.definition.editor == "textarea" || cell.column.definition.variableHeight) {
-                cell.row.normalizeHeight(true);
-            }
-
-            if (cell.column.cellEvents.cellEditCancelled) {
-                cell.column.cellEvents.cellEditCancelled.call(this.table, component);
-            }
-
-            this.table.options.cellEditCancelled.call(this.table, component);
-        }
-    };
-
-    //return a formatted value for a cell
-    Edit.prototype.bindEditor = function (cell) {
-        var self = this,
-            element = cell.getElement(true);
-
-        element.setAttribute("tabindex", 0);
-
-        element.addEventListener("click", function (e) {
-            if (!element.classList.contains("tabulator-editing")) {
-                element.focus({preventScroll: true});
-            }
-        });
-
-        element.addEventListener("mousedown", function (e) {
-            if (e.button === 2) {
-                e.preventDefault();
-            } else {
-                self.mouseClick = true;
-            }
-        });
-
-        element.addEventListener("focus", function (e) {
-            if (!self.recursionBlock) {
-                self.edit(cell, e, false);
-            }
-        });
-    };
-
-    Edit.prototype.focusCellNoEvent = function (cell, block) {
-        this.recursionBlock = true;
-        if (!(block && this.table.browser === "ie")) {
-            cell.getElement().focus({preventScroll: true});
-        }
-        this.recursionBlock = false;
-    };
-
-    Edit.prototype.editCell = function (cell, forceEdit) {
-        this.focusCellNoEvent(cell);
-        this.edit(cell, false, forceEdit);
-    };
-
-    Edit.prototype.focusScrollAdjust = function (cell) {
-        if (this.table.rowManager.getRenderMode() == "virtual") {
-            var topEdge = this.table.rowManager.element.scrollTop,
-                bottomEdge = this.table.rowManager.element.clientHeight + this.table.rowManager.element.scrollTop,
-                rowEl = cell.row.getElement(),
-                offset = rowEl.offsetTop;
-
-            if (rowEl.offsetTop < topEdge) {
-                this.table.rowManager.element.scrollTop -= topEdge - rowEl.offsetTop;
-            } else {
-                if (rowEl.offsetTop + rowEl.offsetHeight > bottomEdge) {
-                    this.table.rowManager.element.scrollTop += rowEl.offsetTop + rowEl.offsetHeight - bottomEdge;
-                }
-            }
-
-            var leftEdge = this.table.rowManager.element.scrollLeft,
-                rightEdge = this.table.rowManager.element.clientWidth + this.table.rowManager.element.scrollLeft,
-                cellEl = cell.getElement(),
-                offset = cellEl.offsetLeft;
-
-            if (this.table.modExists("frozenColumns")) {
-                leftEdge += parseInt(this.table.modules.frozenColumns.leftMargin);
-                rightEdge -= parseInt(this.table.modules.frozenColumns.rightMargin);
-            }
-
-            if (this.table.options.virtualDomHoz) {
-                leftEdge -= parseInt(this.table.vdomHoz.vDomPadLeft);
-                rightEdge -= parseInt(this.table.vdomHoz.vDomPadLeft);
-            }
-
-            if (cellEl.offsetLeft < leftEdge) {
-
-                this.table.rowManager.element.scrollLeft -= leftEdge - cellEl.offsetLeft;
-            } else {
-                if (cellEl.offsetLeft + cellEl.offsetWidth > rightEdge) {
-                    this.table.rowManager.element.scrollLeft += cellEl.offsetLeft + cellEl.offsetWidth - rightEdge;
-                }
-            }
-        }
-    };
-
-    Edit.prototype.edit = function (cell, e, forceEdit) {
-        var self = this,
-            allowEdit = true,
-            rendered = function rendered() {
-            },
-            element = cell.getElement(),
-            cellEditor,
-            component,
-            params;
-
-        //prevent editing if another cell is refusing to leave focus (eg. validation fail)
-        if (this.currentCell) {
-            if (!this.invalidEdit) {
-                this.cancelEdit();
-            }
-            return;
-        }
-
-        //handle successfull value change
-        function success(value) {
-            if (self.currentCell === cell) {
-                var valid = true;
-
-                if (cell.column.modules.validate && self.table.modExists("validate") && self.table.options.validationMode != "manual") {
-                    valid = self.table.modules.validate.validate(cell.column.modules.validate, cell, value);
-                }
-
-                if (valid === true || self.table.options.validationMode === "highlight") {
-                    self.clearEditor();
-
-                    if (!cell.modules.edit) {
-                        cell.modules.edit = {};
-                    }
-
-                    cell.modules.edit.edited = true;
-
-                    if (self.editedCells.indexOf(cell) == -1) {
-                        self.editedCells.push(cell);
-                    }
-
-                    cell.setValue(value, true);
-
-                    if (self.table.options.dataTree && self.table.modExists("dataTree")) {
-                        self.table.modules.dataTree.checkForRestyle(cell);
-                    }
-
-                    if (valid !== true) {
-                        element.classList.add("tabulator-validation-fail");
-                        self.table.options.validationFailed.call(self.table, cell.getComponent(), value, valid);
-                        return false;
-                    }
-
-                    return true;
-                } else {
-                    self.invalidEdit = true;
-                    element.classList.add("tabulator-validation-fail");
-                    self.focusCellNoEvent(cell, true);
-                    rendered();
-                    self.table.options.validationFailed.call(self.table, cell.getComponent(), value, valid);
-
-                    return false;
-                }
-            } else {
-                // console.warn("Edit Success Error - cannot call success on a cell that is no longer being edited");
-            }
-        }
-
-        //handle aborted edit
-        function cancel() {
-            if (self.currentCell === cell) {
-                self.cancelEdit();
-
-                if (self.table.options.dataTree && self.table.modExists("dataTree")) {
-                    self.table.modules.dataTree.checkForRestyle(cell);
-                }
-            } else {
-                // console.warn("Edit Success Error - cannot call cancel on a cell that is no longer being edited");
-            }
-        }
-
-        function onRendered(callback) {
-            rendered = callback;
-        }
-
-        if (!cell.column.modules.edit.blocked) {
-            if (e) {
-                e.stopPropagation();
-            }
-
-            switch (_typeof(cell.column.modules.edit.check)) {
-                case "function":
-                    allowEdit = cell.column.modules.edit.check(cell.getComponent());
-                    break;
-
-                case "boolean":
-                    allowEdit = cell.column.modules.edit.check;
-                    break;
-            }
-
-            if (allowEdit || forceEdit) {
-
-                self.cancelEdit();
-
-                self.currentCell = cell;
-
-                this.focusScrollAdjust(cell);
-
-                component = cell.getComponent();
-
-                if (this.mouseClick) {
-                    this.mouseClick = false;
-
-                    if (cell.column.cellEvents.cellClick) {
-                        cell.column.cellEvents.cellClick.call(this.table, e, component);
-                    }
-                }
-
-                if (cell.column.cellEvents.cellEditing) {
-                    cell.column.cellEvents.cellEditing.call(this.table, component);
-                }
-
-                self.table.options.cellEditing.call(this.table, component);
-
-                params = typeof cell.column.modules.edit.params === "function" ? cell.column.modules.edit.params(component) : cell.column.modules.edit.params;
-
-                cellEditor = cell.column.modules.edit.editor.call(self, component, onRendered, success, cancel, params);
-
-                //if editor returned, add to DOM, if false, abort edit
-                if (cellEditor !== false) {
-
-                    if (cellEditor instanceof Node) {
-                        element.classList.add("tabulator-editing");
-                        cell.row.getElement().classList.add("tabulator-row-editing");
-                        while (element.firstChild) {
-                            element.removeChild(element.firstChild);
-                        }
-                        element.appendChild(cellEditor);
-
-                        //trigger onRendered Callback
-                        rendered();
-
-                        //prevent editing from triggering rowClick event
-                        var children = element.children;
-
-                        for (var i = 0; i < children.length; i++) {
-                            children[i].addEventListener("click", function (e) {
-                                e.stopPropagation();
-                            });
-                        }
-                    } else {
-                        console.warn("Edit Error - Editor should return an instance of Node, the editor returned:", cellEditor);
-                        element.blur();
-                        return false;
-                    }
-                } else {
-                    element.blur();
-                    return false;
-                }
-
-                return true;
-            } else {
-                this.mouseClick = false;
-                element.blur();
-                return false;
-            }
-        } else {
-            this.mouseClick = false;
-            element.blur();
-            return false;
-        }
-    };
-
-    Edit.prototype.maskInput = function (el, options) {
-        var mask = options.mask,
-            maskLetter = typeof options.maskLetterChar !== "undefined" ? options.maskLetterChar : "A",
-            maskNumber = typeof options.maskNumberChar !== "undefined" ? options.maskNumberChar : "9",
-            maskWildcard = typeof options.maskWildcardChar !== "undefined" ? options.maskWildcardChar : "*",
-            success = false;
-
-        function fillSymbols(index) {
-            var symbol = mask[index];
-            if (typeof symbol !== "undefined" && symbol !== maskWildcard && symbol !== maskLetter && symbol !== maskNumber) {
-                el.value = el.value + "" + symbol;
-                fillSymbols(index + 1);
-            }
-        }
-
-        el.addEventListener("keydown", function (e) {
-            var index = el.value.length,
-                char = e.key;
-
-            if (e.keyCode > 46) {
-                if (index >= mask.length) {
-                    e.preventDefault();
-                    e.stopPropagation();
-                    success = false;
-                    return false;
-                } else {
-                    switch (mask[index]) {
-                        case maskLetter:
-                            if (char.toUpperCase() == char.toLowerCase()) {
-                                e.preventDefault();
-                                e.stopPropagation();
-                                success = false;
-                                return false;
-                            }
-                            break;
-
-                        case maskNumber:
-                            if (isNaN(char)) {
-                                e.preventDefault();
-                                e.stopPropagation();
-                                success = false;
-                                return false;
-                            }
-                            break;
-
-                        case maskWildcard:
-                            break;
-
-                        default:
-                            if (char !== mask[index]) {
-                                e.preventDefault();
-                                e.stopPropagation();
-                                success = false;
-                                return false;
-                            }
-                    }
-                }
-
-                success = true;
-            }
-
-
-        });
-
-        el.addEventListener("keyup", function (e) {
-            if (e.keyCode > 46) {
-                if (options.maskAutoFill) {
-                    fillSymbols(el.value.length);
-                }
-            }
-        });
-
-        if (!el.placeholder) {
-            el.placeholder = mask;
-        }
-
-        if (options.maskAutoFill) {
-            fillSymbols(el.value.length);
-        }
-    };
-
-    Edit.prototype.getEditedCells = function () {
-        var output = [];
-
-        this.editedCells.forEach(function (cell) {
-            output.push(cell.getComponent());
-        });
-
-        return output;
-    };
-
-    Edit.prototype.clearEdited = function (cell) {
-        var editIndex;
-
-        if (cell.modules.edit && cell.modules.edit.edited) {
-            cell.modules.edit.edited = false;
-
-            if (cell.modules.validate) {
-                cell.modules.validate.invalid = false;
-            }
-        }
-
-        editIndex = this.editedCells.indexOf(cell);
-
-        if (editIndex > -1) {
-            this.editedCells.splice(editIndex, 1);
-        }
-    };
-
-    //default data editors
-    Edit.prototype.editors = {
-
-        //input element
-        input: function input(cell, onRendered, success, cancel, editorParams) {
-
-            //create and style input
-            var cellValue = cell.getValue(),
-                input = document.createElement("input");
-
-            input.setAttribute("type", editorParams.search ? "search" : "text");
-
-            input.style.padding = "4px";
-            input.style.width = "100%";
-            input.style.boxSizing = "border-box";
-
-            if (editorParams.elementAttributes && _typeof(editorParams.elementAttributes) == "object") {
-                for (var key in editorParams.elementAttributes) {
-                    if (key.charAt(0) == "+") {
-                        key = key.slice(1);
-                        input.setAttribute(key, input.getAttribute(key) + editorParams.elementAttributes["+" + key]);
-                    } else {
-                        input.setAttribute(key, editorParams.elementAttributes[key]);
-                    }
-                }
-            }
-
-            input.value = typeof cellValue !== "undefined" ? cellValue : "";
-
-            onRendered(function () {
-                input.focus({preventScroll: true});
-                input.style.height = "100%";
-            });
-
-            function onChange(e) {
-                if ((cellValue === null || typeof cellValue === "undefined") && input.value !== "" || input.value !== cellValue) {
-                    if (success(input.value)) {
-                        cellValue = input.value; //persist value if successfully validated incase editor is used as header filter
-                    }
-                } else {
-                    cancel();
-                }
-            }
-
-            //submit new value on blur or change
-            input.addEventListener("change", onChange);
-            input.addEventListener("blur", onChange);
-
-            //submit new value on enter
-            input.addEventListener("keydown", function (e) {
-                switch (e.keyCode) {
-                    // case 9:
-                    case 13:
-                        onChange(e);
-                        break;
-
-                    case 27:
-                        cancel();
-                        break;
-
-                    case 35:
-                    case 36:
-                        e.stopPropagation();
-                        break;
-                }
-            });
-
-            if (editorParams.mask) {
-                this.table.modules.edit.maskInput(input, editorParams);
-            }
-
-            return input;
-        },
-
-        //resizable text area element
-        textarea: function textarea(cell, onRendered, success, cancel, editorParams) {
-            var self = this,
-                cellValue = cell.getValue(),
-                vertNav = editorParams.verticalNavigation || "hybrid",
-                value = String(cellValue !== null && typeof cellValue !== "undefined" ? cellValue : ""),
-                count = (value.match(/(?:\r\n|\r|\n)/g) || []).length + 1,
-                input = document.createElement("textarea"),
-                scrollHeight = 0;
-
-            //create and style input
-            input.style.display = "block";
-            input.style.padding = "2px";
-            input.style.height = "100%";
-            input.style.width = "100%";
-            input.style.boxSizing = "border-box";
-            input.style.whiteSpace = "pre-wrap";
-            input.style.resize = "none";
-
-            if (editorParams.elementAttributes && _typeof(editorParams.elementAttributes) == "object") {
-                for (var key in editorParams.elementAttributes) {
-                    if (key.charAt(0) == "+") {
-                        key = key.slice(1);
-                        input.setAttribute(key, input.getAttribute(key) + editorParams.elementAttributes["+" + key]);
-                    } else {
-                        input.setAttribute(key, editorParams.elementAttributes[key]);
-                    }
-                }
-            }
-
-            input.value = value;
-
-            onRendered(function () {
-                input.focus({preventScroll: true});
-                input.style.height = "100%";
-
-                input.scrollHeight;
-                input.style.height = input.scrollHeight + "px";
-                cell.getRow().normalizeHeight();
-            });
-
-            function onChange(e) {
-
-                if ((cellValue === null || typeof cellValue === "undefined") && input.value !== "" || input.value !== cellValue) {
-
-                    if (success(input.value)) {
-                        cellValue = input.value; //persist value if successfully validated incase editor is used as header filter
-                    }
-
-                    setTimeout(function () {
-                        cell.getRow().normalizeHeight();
-                    }, 300);
-                } else {
-                    cancel();
-                }
-            }
-
-            //submit new value on blur or change
-            input.addEventListener("change", onChange);
-            input.addEventListener("blur", onChange);
-
-            input.addEventListener("keyup", function () {
-
-                input.style.height = "";
-
-                var heightNow = input.scrollHeight;
-
-                input.style.height = heightNow + "px";
-
-                if (heightNow != scrollHeight) {
-                    scrollHeight = heightNow;
-                    cell.getRow().normalizeHeight();
-                }
-            });
-
-            input.addEventListener("keydown", function (e) {
-
-                switch (e.keyCode) {
-                    case 27:
-                        cancel();
-                        break;
-
-                    case 38:
-                        //up arrow
-                        if (vertNav == "editor" || vertNav == "hybrid" && input.selectionStart) {
-                            e.stopImmediatePropagation();
-                            e.stopPropagation();
-                        }
-
-                        break;
-
-                    case 40:
-                        //down arrow
-                        if (vertNav == "editor" || vertNav == "hybrid" && input.selectionStart !== input.value.length) {
-                            e.stopImmediatePropagation();
-                            e.stopPropagation();
-                        }
-                        break;
-
-                    case 35:
-                    case 36:
-                        e.stopPropagation();
-                        break;
-                }
-            });
-
-            if (editorParams.mask) {
-                this.table.modules.edit.maskInput(input, editorParams);
-            }
-
-            return input;
-        },
-
-        //input element with type of number
-        number: function number(cell, onRendered, success, cancel, editorParams) {
-
-            var cellValue = cell.getValue(),
-                vertNav = editorParams.verticalNavigation || "editor",
-                input = document.createElement("input");
-
-            input.setAttribute("type", "number");
-
-            if (typeof editorParams.max != "undefined") {
-                input.setAttribute("max", editorParams.max);
-            }
-
-            if (typeof editorParams.min != "undefined") {
-                input.setAttribute("min", editorParams.min);
-            }
-
-            if (typeof editorParams.step != "undefined") {
-                input.setAttribute("step", editorParams.step);
-            }
-
-            //create and style input
-            input.style.padding = "4px";
-            input.style.width = "100%";
-            input.style.boxSizing = "border-box";
-
-            if (editorParams.elementAttributes && _typeof(editorParams.elementAttributes) == "object") {
-                for (var key in editorParams.elementAttributes) {
-                    if (key.charAt(0) == "+") {
-                        key = key.slice(1);
-                        input.setAttribute(key, input.getAttribute(key) + editorParams.elementAttributes["+" + key]);
-                    } else {
-                        input.setAttribute(key, editorParams.elementAttributes[key]);
-                    }
-                }
-            }
-
-            input.value = cellValue;
-
-            var blurFunc = function blurFunc(e) {
-                onChange();
-            };
-
-            onRendered(function () {
-                //submit new value on blur
-                input.removeEventListener("blur", blurFunc);
-
-                input.focus({preventScroll: true});
-                input.style.height = "100%";
-
-                //submit new value on blur
-                input.addEventListener("blur", blurFunc);
-            });
-
-            function onChange() {
-                var value = input.value;
-
-                if (!isNaN(value) && value !== "") {
-                    value = Number(value);
-                }
-
-                if (value !== cellValue) {
-                    if (success(value)) {
-                        cellValue = value; //persist value if successfully validated incase editor is used as header filter
-                    }
-                } else {
-                    cancel();
-                }
-            }
-
-            //submit new value on enter
-            input.addEventListener("keydown", function (e) {
-                switch (e.keyCode) {
-                    case 13:
-                        // case 9:
-                        onChange();
-                        break;
-
-                    case 27:
-                        cancel();
-                        break;
-
-                    case 38: //up arrow
-                    case 40:
-                        //down arrow
-                        if (vertNav == "editor") {
-                            e.stopImmediatePropagation();
-                            e.stopPropagation();
-                        }
-                        break;
-
-                    case 35:
-                    case 36:
-                        e.stopPropagation();
-                        break;
-                }
-            });
-
-            if (editorParams.mask) {
-                this.table.modules.edit.maskInput(input, editorParams);
-            }
-
-            return input;
-        },
-
-        //input element with type of number
-        range: function range(cell, onRendered, success, cancel, editorParams) {
-
-            var cellValue = cell.getValue(),
-                input = document.createElement("input");
-
-            input.setAttribute("type", "range");
-
-            if (typeof editorParams.max != "undefined") {
-                input.setAttribute("max", editorParams.max);
-            }
-
-            if (typeof editorParams.min != "undefined") {
-                input.setAttribute("min", editorParams.min);
-            }
-
-            if (typeof editorParams.step != "undefined") {
-                input.setAttribute("step", editorParams.step);
-            }
-
-            //create and style input
-            input.style.padding = "4px";
-            input.style.width = "100%";
-            input.style.boxSizing = "border-box";
-
-            if (editorParams.elementAttributes && _typeof(editorParams.elementAttributes) == "object") {
-                for (var key in editorParams.elementAttributes) {
-                    if (key.charAt(0) == "+") {
-                        key = key.slice(1);
-                        input.setAttribute(key, input.getAttribute(key) + editorParams.elementAttributes["+" + key]);
-                    } else {
-                        input.setAttribute(key, editorParams.elementAttributes[key]);
-                    }
-                }
-            }
-
-            input.value = cellValue;
-
-            onRendered(function () {
-                input.focus({preventScroll: true});
-                input.style.height = "100%";
-            });
-
-            function onChange() {
-                var value = input.value;
-
-                if (!isNaN(value) && value !== "") {
-                    value = Number(value);
-                }
-
-                if (value != cellValue) {
-                    if (success(value)) {
-                        cellValue = value; //persist value if successfully validated incase editor is used as header filter
-                    }
-                } else {
-                    cancel();
-                }
-            }
-
-            //submit new value on blur
-            input.addEventListener("blur", function (e) {
-                onChange();
-            });
-
-            //submit new value on enter
-            input.addEventListener("keydown", function (e) {
-                switch (e.keyCode) {
-                    case 13:
-                        // case 9:
-                        onChange();
-                        break;
-
-                    case 27:
-                        cancel();
-                        break;
-                }
-            });
-
-            return input;
-        },
-
-        //select
-        select: function select(cell, onRendered, success, cancel, editorParams) {
-            var _this53 = this;
-
-            var self = this,
-                cellEl = cell.getElement(),
-                initialValue = cell.getValue(),
-                vertNav = editorParams.verticalNavigation || "editor",
-                initialDisplayValue = typeof initialValue !== "undefined" || initialValue === null ? Array.isArray(initialValue) ? initialValue : [initialValue] : typeof editorParams.defaultValue !== "undefined" ? editorParams.defaultValue : [],
-                input = document.createElement("input"),
-                listEl = document.createElement("div"),
-                multiselect = editorParams.multiselect,
-                dataItems = [],
-                currentItem = {},
-                displayItems = [],
-                currentItems = [],
-                blurable = true,
-                blockListShow = false,
-                searchWord = "",
-                searchWordTimeout = null;
-
-            if (Array.isArray(editorParams) || !Array.isArray(editorParams) && (typeof editorParams === 'undefined' ? 'undefined' : _typeof(editorParams)) === "object" && !editorParams.values) {
-                console.warn("DEPRECATION WARNING - values for the select editor must now be passed into the values property of the editorParams object, not as the editorParams object");
-                editorParams = {values: editorParams};
-            }
-
-            function getUniqueColumnValues(field) {
-                var output = {},
-                    data = self.table.getData(),
-                    column;
-
-                if (field) {
-                    column = self.table.columnManager.getColumnByField(field);
-                } else {
-                    column = cell.getColumn()._getSelf();
-                }
-
-                if (column) {
-                    data.forEach(function (row) {
-                        var val = column.getFieldValue(row);
-
-                        if (val !== null && typeof val !== "undefined" && val !== "") {
-                            output[val] = true;
-                        }
-                    });
-                } else {
-                    console.warn("unable to find matching column to create select lookup list:", field);
-                }
-
-                return Object.keys(output);
-            }
-
-            function parseItems(inputValues, curentValues) {
-                var dataList = [];
-                var displayList = [];
-
-                function processComplexListItem(item) {
-                    var item = {
-                        label: item.label,
-                        value: item.value,
-                        itemParams: item.itemParams,
-                        elementAttributes: item.elementAttributes,
-                        element: false
-                    };
-
-                    // if(item.value === curentValue || (!isNaN(parseFloat(item.value)) && !isNaN(parseFloat(item.value)) && parseFloat(item.value) === parseFloat(curentValue))){
-                    // 	setCurrentItem(item);
-                    // }
-
-                    if (curentValues.indexOf(item.value) > -1) {
-                        setItem(item);
-                    }
-
-                    dataList.push(item);
-                    displayList.push(item);
-
-                    return item;
-                }
-
-                if (typeof inputValues == "function") {
-                    inputValues = inputValues(cell);
-                }
-
-                if (Array.isArray(inputValues)) {
-                    inputValues.forEach(function (value) {
-                        var item;
-
-                        if ((typeof value === 'undefined' ? 'undefined' : _typeof(value)) === "object") {
-
-                            if (value.options) {
-                                item = {
-                                    label: value.label,
-                                    group: true,
-                                    itemParams: value.itemParams,
-                                    elementAttributes: value.elementAttributes,
-                                    element: false
-                                };
-
-                                displayList.push(item);
-
-                                value.options.forEach(function (item) {
-                                    processComplexListItem(item);
-                                });
-                            } else {
-                                processComplexListItem(value);
-                            }
-                        } else {
-
-                            item = {
-                                label: value,
-                                value: value,
-                                element: false
-                            };
-
-                            // if(item.value === curentValue || (!isNaN(parseFloat(item.value)) && !isNaN(parseFloat(item.value)) && parseFloat(item.value) === parseFloat(curentValue))){
-                            // 	setCurrentItem(item);
-                            // }
-
-                            if (curentValues.indexOf(item.value) > -1) {
-                                setItem(item);
-                            }
-
-                            dataList.push(item);
-                            displayList.push(item);
-                        }
-                    });
-                } else {
-                    for (var key in inputValues) {
-                        var item = {
-                            label: inputValues[key],
-                            value: key,
-                            element: false
-                        };
-
-                        // if(item.value === curentValue || (!isNaN(parseFloat(item.value)) && !isNaN(parseFloat(item.value)) && parseFloat(item.value) === parseFloat(curentValue))){
-                        // 	setCurrentItem(item);
-                        // }
-
-                        if (curentValues.indexOf(item.value) > -1) {
-                            setItem(item);
-                        }
-
-                        dataList.push(item);
-                        displayList.push(item);
-                    }
-                }
-
-                if (editorParams.sortValuesList) {
-                    dataList.sort(function (a, b) {
-                        return a.label < b.label ? -1 : a.label > b.label ? 1 : 0;
-                    });
-
-                    displayList.sort(function (a, b) {
-                        return a.label < b.label ? -1 : a.label > b.label ? 1 : 0;
-                    });
-
-                    if (editorParams.sortValuesList !== "asc") {
-                        dataList.reverse();
-                        displayList.reverse();
-                    }
-                }
-
-                dataItems = dataList;
-                displayItems = displayList;
-
-                fillList();
-            }
-
-            function fillList() {
-                while (listEl.firstChild) {
-                    listEl.removeChild(listEl.firstChild);
-                }
-                displayItems.forEach(function (item) {
-
-                    var el = item.element;
-
-                    if (!el) {
-                        el = document.createElement("div");
-                        item.label = editorParams.listItemFormatter ? editorParams.listItemFormatter(item.value, item.label, cell, el, item.itemParams) : item.label;
-                        if (item.group) {
-                            el.classList.add("tabulator-edit-select-list-group");
-                            el.tabIndex = 0;
-                            el.innerHTML = item.label === "" ? "&nbsp;" : item.label;
-                        } else {
-                            el.classList.add("tabulator-edit-select-list-item");
-                            el.tabIndex = 0;
-                            el.innerHTML = item.label === "" ? "&nbsp;" : item.label;
-
-                            el.addEventListener("click", function () {
-                                blockListShow = true;
-
-                                setTimeout(function () {
-                                    blockListShow = false;
-                                }, 10);
-
-                                // setCurrentItem(item);
-                                // chooseItem();
-                                if (multiselect) {
-                                    toggleItem(item);
-                                    input.focus();
-                                } else {
-                                    chooseItem(item);
-                                }
-                            });
-
-                            // if(item === currentItem){
-                            // 	el.classList.add("active");
-                            // }
-
-                            if (currentItems.indexOf(item) > -1) {
-                                el.classList.add("active");
-                            }
-                        }
-
-                        if (item.elementAttributes && _typeof(item.elementAttributes) == "object") {
-                            for (var key in item.elementAttributes) {
-                                if (key.charAt(0) == "+") {
-                                    key = key.slice(1);
-                                    el.setAttribute(key, input.getAttribute(key) + item.elementAttributes["+" + key]);
-                                } else {
-                                    el.setAttribute(key, item.elementAttributes[key]);
-                                }
-                            }
-                        }
-                        el.addEventListener("mousedown", function () {
-                            blurable = false;
-
-                            setTimeout(function () {
-                                blurable = true;
-                            }, 10);
-                        });
-
-                        item.element = el;
-                    }
-
-                    listEl.appendChild(el);
-                });
-            }
-
-            function setCurrentItem(item, active) {
-
-                if (!multiselect && currentItem && currentItem.element) {
-                    currentItem.element.classList.remove("active");
-                }
-
-                if (currentItem && currentItem.element) {
-                    currentItem.element.classList.remove("focused");
-                }
-
-                currentItem = item;
-
-                if (item.element) {
-                    item.element.classList.add("focused");
-                    if (active) {
-                        item.element.classList.add("active");
-                    }
-                }
-
-                if (item && item.element && item.element.scrollIntoView) {
-                    item.element.scrollIntoView({behavior: 'smooth', block: 'nearest', inline: 'start'});
-                }
-            }
-
-            // function chooseItem(){
-            // 	hideList();
-
-            // 	if(initialValue !== currentItem.value){
-            // 		initialValue = currentItem.value;
-            // 		success(currentItem.value);
-            // 	}else{
-            // 		cancel();
-            // 	}
-            // }
-
-            function setItem(item) {
-                var index = currentItems.indexOf(item);
-
-                if (index == -1) {
-                    currentItems.push(item);
-                    setCurrentItem(item, true);
-                }
-
-                fillInput();
-            }
-
-            function unsetItem(index) {
-                var item = currentItems[index];
-
-                if (index > -1) {
-                    currentItems.splice(index, 1);
-                    if (item.element) {
-                        item.element.classList.remove("active");
-                    }
-                }
-            }
-
-            function toggleItem(item) {
-                if (!item) {
-                    item = currentItem;
-                }
-
-                var index = currentItems.indexOf(item);
-
-                if (index > -1) {
-                    unsetItem(index);
-                } else {
-                    if (multiselect !== true && currentItems.length >= multiselect) {
-                        unsetItem(0);
-                    }
-
-                    setItem(item);
-                }
-
-                fillInput();
-            }
-
-            function chooseItem(item) {
-                hideList();
+		if (typeof index !== "undefined") {
+			childIndex = this.findChildIndex(index, row);
+
+			if (childIndex !== false) {
+				row.data[this.field].splice(top ? childIndex : childIndex + 1, 0, data);
+			}
+		}
+
+		if (childIndex === false) {
+			if (top) {
+				row.data[this.field].unshift(data);
+			} else {
+				row.data[this.field].push(data);
+			}
+		}
+
+		this.initializeRow(row);
+		this.layoutRow(row);
+
+		this.table.rowManager.refreshActiveData("tree", false, true);
+	};
+
+	DataTree.prototype.findChildIndex = function (subject, parent) {
+		var _this51 = this;
+
+		var match = false;
+
+		if ((typeof subject === 'undefined' ? 'undefined' : _typeof(subject)) == "object") {
+
+			if (subject instanceof Row) {
+				//subject is row element
+				match = subject.data;
+			} else if (subject instanceof RowComponent) {
+				//subject is public row component
+				match = subject._getSelf().data;
+			} else if (typeof HTMLElement !== "undefined" && subject instanceof HTMLElement) {
+				if (parent.modules.dataTree) {
+					match = parent.modules.dataTree.children.find(function (childRow) {
+						return childRow instanceof Row ? childRow.element === subject : false;
+					});
+
+					if (match) {
+						match = match.data;
+					}
+				}
+			}
+		} else if (typeof subject == "undefined" || subject === null) {
+			match = false;
+		} else {
+			//subject should be treated as the index of the row
+			match = parent.data[this.field].find(function (row) {
+				return row.data[_this51.table.options.index] == subject;
+			});
+		}
+
+		if (match) {
+
+			if (Array.isArray(parent.data[this.field])) {
+				match = parent.data[this.field].indexOf(match);
+			}
+
+			if (match == -1) {
+				match = false;
+			}
+		}
+
+		//catch all for any other type of input
+
+		return match;
+	};
+
+	DataTree.prototype.getTreeChildren = function (row, component, recurse) {
+		var _this52 = this;
+
+		var config = row.modules.dataTree,
+		    output = [];
+
+		if (config.children) {
+
+			if (!Array.isArray(config.children)) {
+				config.children = this.generateChildren(row);
+			}
+
+			config.children.forEach(function (childRow) {
+				if (childRow instanceof Row) {
+					output.push(component ? childRow.getComponent() : childRow);
+
+					if (recurse) {
+						output = output.concat(_this52.getTreeChildren(childRow, component, recurse));
+					}
+				}
+			});
+		}
+
+		return output;
+	};
+
+	DataTree.prototype.checkForRestyle = function (cell) {
+		if (!cell.row.cells.indexOf(cell)) {
+			cell.row.reinitialize();
+		}
+	};
+
+	DataTree.prototype.getChildField = function () {
+		return this.field;
+	};
+
+	DataTree.prototype.redrawNeeded = function (data) {
+		return (this.field ? typeof data[this.field] !== "undefined" : false) || (this.elementField ? typeof data[this.elementField] !== "undefined" : false);
+	};
+
+	Tabulator.prototype.registerModule("dataTree", DataTree);
+
+	var Download = function Download(table) {
+		this.table = table; //hold Tabulator object
+	};
+
+	//trigger file download
+	Download.prototype.download = function (type, filename, options, range, interceptCallback) {
+		var self = this,
+		    downloadFunc = false;
+
+		function buildLink(data, mime) {
+			if (interceptCallback) {
+				if (interceptCallback === true) {
+					self.triggerDownload(data, mime, type, filename, true);
+				} else {
+					interceptCallback(data);
+				}
+			} else {
+				self.triggerDownload(data, mime, type, filename);
+			}
+		}
+
+		if (typeof type == "function") {
+			downloadFunc = type;
+		} else {
+			if (self.downloaders[type]) {
+				downloadFunc = self.downloaders[type];
+			} else {
+				console.warn("Download Error - No such download type found: ", type);
+			}
+		}
+
+		if (downloadFunc) {
+			var list = this.generateExportList(range);
+
+			downloadFunc.call(this.table, list, options || {}, buildLink);
+		}
+	};
+
+	Download.prototype.generateExportList = function (range) {
+		var list = this.table.modules.export.generateExportList(this.table.options.downloadConfig, false, range || this.table.options.downloadRowRange, "download");
+
+		//assign group header formatter
+		var groupHeader = this.table.options.groupHeaderDownload;
+
+		if (groupHeader && !Array.isArray(groupHeader)) {
+			groupHeader = [groupHeader];
+		}
+
+		list.forEach(function (row) {
+			var group;
+
+			if (row.type === "group") {
+				group = row.columns[0];
+
+				if (groupHeader && groupHeader[row.indent]) {
+					group.value = groupHeader[row.indent](group.value, row.component._group.getRowCount(), row.component._group.getData(), row.component);
+				}
+			}
+		});
+
+		return list;
+	};
+
+	Download.prototype.triggerDownload = function (data, mime, type, filename, newTab) {
+		var element = document.createElement('a'),
+		    blob = new Blob([data], { type: mime }),
+		    filename = filename || "Tabulator." + (typeof type === "function" ? "txt" : type);
+
+		blob = this.table.options.downloadReady.call(this.table, data, blob);
+
+		if (blob) {
+
+			if (newTab) {
+				window.open(window.URL.createObjectURL(blob));
+			} else {
+				if (navigator.msSaveOrOpenBlob) {
+					navigator.msSaveOrOpenBlob(blob, filename);
+				} else {
+					element.setAttribute('href', window.URL.createObjectURL(blob));
+
+					//set file title
+					element.setAttribute('download', filename);
+
+					//trigger download
+					element.style.display = 'none';
+					document.body.appendChild(element);
+					element.click();
+
+					//remove temporary link element
+					document.body.removeChild(element);
+				}
+			}
+
+			if (this.table.options.downloadComplete) {
+				this.table.options.downloadComplete();
+			}
+		}
+	};
+
+	Download.prototype.commsReceived = function (table, action, data) {
+		switch (action) {
+			case "intercept":
+				this.download(data.type, "", data.options, data.active, data.intercept);
+				break;
+		}
+	};
+
+	//downloaders
+	Download.prototype.downloaders = {
+		csv: function csv(list, options, setFileContents) {
+			var delimiter = options && options.delimiter ? options.delimiter : ",",
+			    fileContents = [],
+			    headers = [];
+
+			list.forEach(function (row) {
+				var item = [];
+
+				switch (row.type) {
+					case "group":
+						console.warn("Download Warning - CSV downloader cannot process row groups");
+						break;
+
+					case "calc":
+						console.warn("Download Warning - CSV downloader cannot process column calculations");
+						break;
+
+					case "header":
+						row.columns.forEach(function (col, i) {
+							if (col && col.depth === 1) {
+								headers[i] = typeof col.value == "undefined" || col.value === null ? "" : '"' + String(col.value).split('"').join('""') + '"';
+							}
+						});
+						break;
+
+					case "row":
+						row.columns.forEach(function (col) {
+
+							if (col) {
+
+								switch (_typeof(col.value)) {
+									case "object":
+										col.value = JSON.stringify(col.value);
+										break;
+
+									case "undefined":
+									case "null":
+										col.value = "";
+										break;
+								}
+
+								item.push('"' + String(col.value).split('"').join('""') + '"');
+							}
+						});
+
+						fileContents.push(item.join(delimiter));
+						break;
+				}
+			});
+
+			if (headers.length) {
+				fileContents.unshift(headers.join(delimiter));
+			}
+
+			fileContents = fileContents.join("\n");
+
+			if (options.bom) {
+				fileContents = '\uFEFF' + fileContents;
+			}
+
+			setFileContents(fileContents, "text/csv");
+		},
+
+		json: function json(list, options, setFileContents) {
+			var fileContents = [];
+
+			list.forEach(function (row) {
+				var item = {};
+
+				switch (row.type) {
+					case "header":
+						break;
+
+					case "group":
+						console.warn("Download Warning - JSON downloader cannot process row groups");
+						break;
+
+					case "calc":
+						console.warn("Download Warning - JSON downloader cannot process column calculations");
+						break;
+
+					case "row":
+						row.columns.forEach(function (col) {
+							if (col) {
+								item[col.component.getField()] = col.value;
+							}
+						});
+
+						fileContents.push(item);
+						break;
+				}
+			});
+
+			fileContents = JSON.stringify(fileContents, null, '\t');
+
+			setFileContents(fileContents, "application/json");
+		},
+
+		pdf: function pdf(list, options, setFileContents) {
+			var header = [],
+			    body = [],
+			    autoTableParams = {},
+			    rowGroupStyles = options.rowGroupStyles || {
+				fontStyle: "bold",
+				fontSize: 12,
+				cellPadding: 6,
+				fillColor: 220
+			},
+			    rowCalcStyles = options.rowCalcStyles || {
+				fontStyle: "bold",
+				fontSize: 10,
+				cellPadding: 4,
+				fillColor: 232
+			},
+			    jsPDFParams = options.jsPDF || {},
+			    title = options && options.title ? options.title : "";
+
+			if (!jsPDFParams.orientation) {
+				jsPDFParams.orientation = options.orientation || "landscape";
+			}
+
+			if (!jsPDFParams.unit) {
+				jsPDFParams.unit = "pt";
+			}
+
+			//parse row list
+			list.forEach(function (row) {
+				var item = {};
+
+				switch (row.type) {
+					case "header":
+						header.push(parseRow(row));
+						break;
+
+					case "group":
+						body.push(parseRow(row, rowGroupStyles));
+						break;
+
+					case "calc":
+						body.push(parseRow(row, rowCalcStyles));
+						break;
+
+					case "row":
+						body.push(parseRow(row));
+						break;
+				}
+			});
+
+			function parseRow(row, styles) {
+				var rowData = [];
+
+				row.columns.forEach(function (col) {
+					var cell;
+
+					if (col) {
+						switch (_typeof(col.value)) {
+							case "object":
+								col.value = JSON.stringify(col.value);
+								break;
+
+							case "undefined":
+							case "null":
+								col.value = "";
+								break;
+						}
+
+						cell = {
+							content: col.value,
+							colSpan: col.width,
+							rowSpan: col.height
+						};
+
+						if (styles) {
+							cell.styles = styles;
+						}
+
+						rowData.push(cell);
+					} else {
+						rowData.push("");
+					}
+				});
+
+				return rowData;
+			}
+
+			//configure PDF
+			var doc = new jsPDF(jsPDFParams); //set document to landscape, better for most tables
+
+			if (options && options.autoTable) {
+				if (typeof options.autoTable === "function") {
+					autoTableParams = options.autoTable(doc) || {};
+				} else {
+					autoTableParams = options.autoTable;
+				}
+			}
+
+			if (title) {
+				autoTableParams.addPageContent = function (data) {
+					doc.text(title, 40, 30);
+				};
+			}
+
+			autoTableParams.head = header;
+			autoTableParams.body = body;
+
+			doc.autoTable(autoTableParams);
+
+			if (options && options.documentProcessing) {
+				options.documentProcessing(doc);
+			}
+
+			setFileContents(doc.output("arraybuffer"), "application/pdf");
+		},
+
+		xlsx: function xlsx(list, options, setFileContents) {
+			var self = this,
+			    sheetName = options.sheetName || "Sheet1",
+			    workbook = XLSX.utils.book_new(),
+			    output;
+
+			workbook.SheetNames = [];
+			workbook.Sheets = {};
+
+			function generateSheet() {
+				var rows = [],
+				    merges = [],
+				    worksheet = {},
+				    range = { s: { c: 0, r: 0 }, e: { c: list[0] ? list[0].columns.reduce(function (a, b) {
+							return a + (b && b.width ? b.width : 1);
+						}, 0) : 0, r: list.length } };
+
+				//parse row list
+				list.forEach(function (row, i) {
+					var rowData = [];
+
+					row.columns.forEach(function (col, j) {
+
+						if (col) {
+							rowData.push(!(col.value instanceof Date) && _typeof(col.value) === "object" ? JSON.stringify(col.value) : col.value);
+
+							if (col.width > 1 || col.height > -1) {
+								merges.push({ s: { r: i, c: j }, e: { r: i + col.height - 1, c: j + col.width - 1 } });
+							}
+						} else {
+							rowData.push("");
+						}
+					});
+
+					rows.push(rowData);
+				});
+
+				//convert rows to worksheet
+				XLSX.utils.sheet_add_aoa(worksheet, rows);
+
+				worksheet['!ref'] = XLSX.utils.encode_range(range);
+
+				if (merges.length) {
+					worksheet["!merges"] = merges;
+				}
+
+				return worksheet;
+			}
+
+			if (options.sheetOnly) {
+				setFileContents(generateSheet());
+				return;
+			}
+
+			if (options.sheets) {
+				for (var sheet in options.sheets) {
+
+					if (options.sheets[sheet] === true) {
+						workbook.SheetNames.push(sheet);
+						workbook.Sheets[sheet] = generateSheet();
+					} else {
+
+						workbook.SheetNames.push(sheet);
+
+						this.modules.comms.send(options.sheets[sheet], "download", "intercept", {
+							type: "xlsx",
+							options: { sheetOnly: true },
+							active: self.active,
+							intercept: function intercept(data) {
+								workbook.Sheets[sheet] = data;
+							}
+						});
+					}
+				}
+			} else {
+				workbook.SheetNames.push(sheetName);
+				workbook.Sheets[sheetName] = generateSheet();
+			}
+
+			if (options.documentProcessing) {
+				workbook = options.documentProcessing(workbook);
+			}
+
+			//convert workbook to binary array
+			function s2ab(s) {
+				var buf = new ArrayBuffer(s.length);
+				var view = new Uint8Array(buf);
+				for (var i = 0; i != s.length; ++i) {
+					view[i] = s.charCodeAt(i) & 0xFF;
+				}return buf;
+			}
+
+			output = XLSX.write(workbook, { bookType: 'xlsx', bookSST: true, type: 'binary' });
+
+			setFileContents(s2ab(output), "application/octet-stream");
+		},
+
+		html: function html(list, options, setFileContents) {
+			if (this.modExists("export", true)) {
+				setFileContents(this.modules.export.genereateHTMLTable(list), "text/html");
+			}
+		}
+
+	};
+
+	Tabulator.prototype.registerModule("download", Download);
+
+	var Edit = function Edit(table) {
+		this.table = table; //hold Tabulator object
+		this.currentCell = false; //hold currently editing cell
+		this.mouseClick = false; //hold mousedown state to prevent click binding being overriden by editor opening
+		this.recursionBlock = false; //prevent focus recursion
+		this.invalidEdit = false;
+		this.editedCells = [];
+	};
+
+	//initialize column editor
+	Edit.prototype.initializeColumn = function (column) {
+		var self = this,
+		    config = {
+			editor: false,
+			blocked: false,
+			check: column.definition.editable,
+			params: column.definition.editorParams || {}
+		};
+
+		//set column editor
+		switch (_typeof(column.definition.editor)) {
+			case "string":
+
+				if (column.definition.editor === "tick") {
+					column.definition.editor = "tickCross";
+					console.warn("DEPRECATION WARNING - the tick editor has been deprecated, please use the tickCross editor");
+				}
+
+				if (self.editors[column.definition.editor]) {
+					config.editor = self.editors[column.definition.editor];
+				} else {
+					console.warn("Editor Error - No such editor found: ", column.definition.editor);
+				}
+				break;
+
+			case "function":
+				config.editor = column.definition.editor;
+				break;
+
+			case "boolean":
+
+				if (column.definition.editor === true) {
+
+					if (typeof column.definition.formatter !== "function") {
+
+						if (column.definition.formatter === "tick") {
+							column.definition.formatter = "tickCross";
+							console.warn("DEPRECATION WARNING - the tick editor has been deprecated, please use the tickCross editor");
+						}
+
+						if (self.editors[column.definition.formatter]) {
+							config.editor = self.editors[column.definition.formatter];
+						} else {
+							config.editor = self.editors["input"];
+						}
+					} else {
+						console.warn("Editor Error - Cannot auto lookup editor for a custom formatter: ", column.definition.formatter);
+					}
+				}
+				break;
+		}
+
+		if (config.editor) {
+			column.modules.edit = config;
+		}
+	};
+
+	Edit.prototype.getCurrentCell = function () {
+		return this.currentCell ? this.currentCell.getComponent() : false;
+	};
+
+	Edit.prototype.clearEditor = function (cancel) {
+		var cell = this.currentCell,
+		    cellEl;
+
+		this.invalidEdit = false;
+
+		if (cell) {
+			this.currentCell = false;
+
+			cellEl = cell.getElement();
+
+			if (cancel) {
+				cell.validate();
+			} else {
+				cellEl.classList.remove("tabulator-validation-fail");
+			}
+
+			cellEl.classList.remove("tabulator-editing");
+			while (cellEl.firstChild) {
+				cellEl.removeChild(cellEl.firstChild);
+			}cell.row.getElement().classList.remove("tabulator-row-editing");
+		}
+	};
+
+	Edit.prototype.cancelEdit = function () {
+
+		if (this.currentCell) {
+			var cell = this.currentCell;
+			var component = this.currentCell.getComponent();
+
+			this.clearEditor(true);
+			cell.setValueActual(cell.getValue());
+			cell.cellRendered();
+
+			if (cell.column.definition.editor == "textarea" || cell.column.definition.variableHeight) {
+				cell.row.normalizeHeight(true);
+			}
+
+			if (cell.column.cellEvents.cellEditCancelled) {
+				cell.column.cellEvents.cellEditCancelled.call(this.table, component);
+			}
+
+			this.table.options.cellEditCancelled.call(this.table, component);
+		}
+	};
+
+	//return a formatted value for a cell
+	Edit.prototype.bindEditor = function (cell) {
+		var self = this,
+		    element = cell.getElement(true);
+
+		element.setAttribute("tabindex", 0);
+
+		element.addEventListener("click", function (e) {
+			if (!element.classList.contains("tabulator-editing")) {
+				element.focus({ preventScroll: true });
+			}
+		});
+
+		element.addEventListener("mousedown", function (e) {
+			if (e.button === 2) {
+				e.preventDefault();
+			} else {
+				self.mouseClick = true;
+			}
+		});
+
+		element.addEventListener("focus", function (e) {
+			if (!self.recursionBlock) {
+				self.edit(cell, e, false);
+			}
+		});
+	};
+
+	Edit.prototype.focusCellNoEvent = function (cell, block) {
+		this.recursionBlock = true;
+		if (!(block && this.table.browser === "ie")) {
+			cell.getElement().focus({ preventScroll: true });
+		}
+		this.recursionBlock = false;
+	};
+
+	Edit.prototype.editCell = function (cell, forceEdit) {
+		this.focusCellNoEvent(cell);
+		this.edit(cell, false, forceEdit);
+	};
+
+	Edit.prototype.focusScrollAdjust = function (cell) {
+		if (this.table.rowManager.getRenderMode() == "virtual") {
+			var topEdge = this.table.rowManager.element.scrollTop,
+			    bottomEdge = this.table.rowManager.element.clientHeight + this.table.rowManager.element.scrollTop,
+			    rowEl = cell.row.getElement(),
+			    offset = rowEl.offsetTop;
+
+			if (rowEl.offsetTop < topEdge) {
+				this.table.rowManager.element.scrollTop -= topEdge - rowEl.offsetTop;
+			} else {
+				if (rowEl.offsetTop + rowEl.offsetHeight > bottomEdge) {
+					this.table.rowManager.element.scrollTop += rowEl.offsetTop + rowEl.offsetHeight - bottomEdge;
+				}
+			}
+
+			var leftEdge = this.table.rowManager.element.scrollLeft,
+			    rightEdge = this.table.rowManager.element.clientWidth + this.table.rowManager.element.scrollLeft,
+			    cellEl = cell.getElement(),
+			    offset = cellEl.offsetLeft;
+
+			if (this.table.modExists("frozenColumns")) {
+				leftEdge += parseInt(this.table.modules.frozenColumns.leftMargin);
+				rightEdge -= parseInt(this.table.modules.frozenColumns.rightMargin);
+			}
+
+			if (this.table.options.virtualDomHoz) {
+				leftEdge -= parseInt(this.table.vdomHoz.vDomPadLeft);
+				rightEdge -= parseInt(this.table.vdomHoz.vDomPadLeft);
+			}
+
+			if (cellEl.offsetLeft < leftEdge) {
+
+				this.table.rowManager.element.scrollLeft -= leftEdge - cellEl.offsetLeft;
+			} else {
+				if (cellEl.offsetLeft + cellEl.offsetWidth > rightEdge) {
+					this.table.rowManager.element.scrollLeft += cellEl.offsetLeft + cellEl.offsetWidth - rightEdge;
+				}
+			}
+		}
+	};
+
+	Edit.prototype.edit = function (cell, e, forceEdit) {
+		var self = this,
+		    allowEdit = true,
+		    rendered = function rendered() {},
+		    element = cell.getElement(),
+		    cellEditor,
+		    component,
+		    params;
+
+		//prevent editing if another cell is refusing to leave focus (eg. validation fail)
+		if (this.currentCell) {
+			if (!this.invalidEdit) {
+				this.cancelEdit();
+			}
+			return;
+		}
+
+		//handle successfull value change
+		function success(value) {
+			if (self.currentCell === cell) {
+				var valid = true;
+
+				if (cell.column.modules.validate && self.table.modExists("validate") && self.table.options.validationMode != "manual") {
+					valid = self.table.modules.validate.validate(cell.column.modules.validate, cell, value);
+				}
+
+				if (valid === true || self.table.options.validationMode === "highlight") {
+					self.clearEditor();
+
+					if (!cell.modules.edit) {
+						cell.modules.edit = {};
+					}
+
+					cell.modules.edit.edited = true;
+
+					if (self.editedCells.indexOf(cell) == -1) {
+						self.editedCells.push(cell);
+					}
+
+					cell.setValue(value, true);
+
+					if (self.table.options.dataTree && self.table.modExists("dataTree")) {
+						self.table.modules.dataTree.checkForRestyle(cell);
+					}
+
+					if (valid !== true) {
+						element.classList.add("tabulator-validation-fail");
+						self.table.options.validationFailed.call(self.table, cell.getComponent(), value, valid);
+						return false;
+					}
+
+					return true;
+				} else {
+					self.invalidEdit = true;
+					element.classList.add("tabulator-validation-fail");
+					self.focusCellNoEvent(cell, true);
+					rendered();
+					self.table.options.validationFailed.call(self.table, cell.getComponent(), value, valid);
+
+					return false;
+				}
+			} else {
+				// console.warn("Edit Success Error - cannot call success on a cell that is no longer being edited");
+			}
+		}
+
+		//handle aborted edit
+		function cancel() {
+			if (self.currentCell === cell) {
+				self.cancelEdit();
+
+				if (self.table.options.dataTree && self.table.modExists("dataTree")) {
+					self.table.modules.dataTree.checkForRestyle(cell);
+				}
+			} else {
+				// console.warn("Edit Success Error - cannot call cancel on a cell that is no longer being edited");
+			}
+		}
+
+		function onRendered(callback) {
+			rendered = callback;
+		}
+
+		if (!cell.column.modules.edit.blocked) {
+			if (e) {
+				e.stopPropagation();
+			}
+
+			switch (_typeof(cell.column.modules.edit.check)) {
+				case "function":
+					allowEdit = cell.column.modules.edit.check(cell.getComponent());
+					break;
+
+				case "boolean":
+					allowEdit = cell.column.modules.edit.check;
+					break;
+			}
+
+			if (allowEdit || forceEdit) {
+
+				self.cancelEdit();
+
+				self.currentCell = cell;
+
+				this.focusScrollAdjust(cell);
+
+				component = cell.getComponent();
+
+				if (this.mouseClick) {
+					this.mouseClick = false;
+
+					if (cell.column.cellEvents.cellClick) {
+						cell.column.cellEvents.cellClick.call(this.table, e, component);
+					}
+				}
+
+				if (cell.column.cellEvents.cellEditing) {
+					cell.column.cellEvents.cellEditing.call(this.table, component);
+				}
+
+				self.table.options.cellEditing.call(this.table, component);
+
+				params = typeof cell.column.modules.edit.params === "function" ? cell.column.modules.edit.params(component) : cell.column.modules.edit.params;
+
+				cellEditor = cell.column.modules.edit.editor.call(self, component, onRendered, success, cancel, params);
+
+				//if editor returned, add to DOM, if false, abort edit
+				if (cellEditor !== false) {
+
+					if (cellEditor instanceof Node) {
+						element.classList.add("tabulator-editing");
+						cell.row.getElement().classList.add("tabulator-row-editing");
+						while (element.firstChild) {
+							element.removeChild(element.firstChild);
+						}element.appendChild(cellEditor);
+
+						//trigger onRendered Callback
+						rendered();
+
+						//prevent editing from triggering rowClick event
+						var children = element.children;
+
+						for (var i = 0; i < children.length; i++) {
+							children[i].addEventListener("click", function (e) {
+								e.stopPropagation();
+							});
+						}
+					} else {
+						console.warn("Edit Error - Editor should return an instance of Node, the editor returned:", cellEditor);
+						element.blur();
+						return false;
+					}
+				} else {
+					element.blur();
+					return false;
+				}
+
+				return true;
+			} else {
+				this.mouseClick = false;
+				element.blur();
+				return false;
+			}
+		} else {
+			this.mouseClick = false;
+			element.blur();
+			return false;
+		}
+	};
+
+	Edit.prototype.maskInput = function (el, options) {
+		var mask = options.mask,
+		    maskLetter = typeof options.maskLetterChar !== "undefined" ? options.maskLetterChar : "A",
+		    maskNumber = typeof options.maskNumberChar !== "undefined" ? options.maskNumberChar : "9",
+		    maskWildcard = typeof options.maskWildcardChar !== "undefined" ? options.maskWildcardChar : "*",
+		    success = false;
+
+		function fillSymbols(index) {
+			var symbol = mask[index];
+			if (typeof symbol !== "undefined" && symbol !== maskWildcard && symbol !== maskLetter && symbol !== maskNumber) {
+				el.value = el.value + "" + symbol;
+				fillSymbols(index + 1);
+			}
+		}
+
+		el.addEventListener("keydown", function (e) {
+			var index = el.value.length,
+			    char = e.key;
+
+			if (e.keyCode > 46) {
+				if (index >= mask.length) {
+					e.preventDefault();
+					e.stopPropagation();
+					success = false;
+					return false;
+				} else {
+					switch (mask[index]) {
+						case maskLetter:
+							if (char.toUpperCase() == char.toLowerCase()) {
+								e.preventDefault();
+								e.stopPropagation();
+								success = false;
+								return false;
+							}
+							break;
+
+						case maskNumber:
+							if (isNaN(char)) {
+								e.preventDefault();
+								e.stopPropagation();
+								success = false;
+								return false;
+							}
+							break;
+
+						case maskWildcard:
+							break;
+
+						default:
+							if (char !== mask[index]) {
+								e.preventDefault();
+								e.stopPropagation();
+								success = false;
+								return false;
+							}
+					}
+				}
+
+				success = true;
+			}
+
+			return;
+		});
+
+		el.addEventListener("keyup", function (e) {
+			if (e.keyCode > 46) {
+				if (options.maskAutoFill) {
+					fillSymbols(el.value.length);
+				}
+			}
+		});
+
+		if (!el.placeholder) {
+			el.placeholder = mask;
+		}
+
+		if (options.maskAutoFill) {
+			fillSymbols(el.value.length);
+		}
+	};
+
+	Edit.prototype.getEditedCells = function () {
+		var output = [];
+
+		this.editedCells.forEach(function (cell) {
+			output.push(cell.getComponent());
+		});
+
+		return output;
+	};
+
+	Edit.prototype.clearEdited = function (cell) {
+		var editIndex;
+
+		if (cell.modules.edit && cell.modules.edit.edited) {
+			cell.modules.edit.edited = false;
+
+			if (cell.modules.validate) {
+				cell.modules.validate.invalid = false;
+			}
+		}
+
+		editIndex = this.editedCells.indexOf(cell);
+
+		if (editIndex > -1) {
+			this.editedCells.splice(editIndex, 1);
+		}
+	};
+
+	//default data editors
+	Edit.prototype.editors = {
+
+		//input element
+		input: function input(cell, onRendered, success, cancel, editorParams) {
+
+			//create and style input
+			var cellValue = cell.getValue(),
+			    input = document.createElement("input");
+
+			input.setAttribute("type", editorParams.search ? "search" : "text");
+
+			input.style.padding = "4px";
+			input.style.width = "100%";
+			input.style.boxSizing = "border-box";
+
+			if (editorParams.elementAttributes && _typeof(editorParams.elementAttributes) == "object") {
+				for (var key in editorParams.elementAttributes) {
+					if (key.charAt(0) == "+") {
+						key = key.slice(1);
+						input.setAttribute(key, input.getAttribute(key) + editorParams.elementAttributes["+" + key]);
+					} else {
+						input.setAttribute(key, editorParams.elementAttributes[key]);
+					}
+				}
+			}
+
+			input.value = typeof cellValue !== "undefined" ? cellValue : "";
+
+			onRendered(function () {
+				input.focus({ preventScroll: true });
+				input.style.height = "100%";
+			});
+
+			function onChange(e) {
+				if ((cellValue === null || typeof cellValue === "undefined") && input.value !== "" || input.value !== cellValue) {
+					if (success(input.value)) {
+						cellValue = input.value; //persist value if successfully validated incase editor is used as header filter
+					}
+				} else {
+					cancel();
+				}
+			}
+
+			//submit new value on blur or change
+			input.addEventListener("change", onChange);
+			input.addEventListener("blur", onChange);
+
+			//submit new value on enter
+			input.addEventListener("keydown", function (e) {
+				switch (e.keyCode) {
+					// case 9:
+					case 13:
+						onChange(e);
+						break;
+
+					case 27:
+						cancel();
+						break;
+
+					case 35:
+					case 36:
+						e.stopPropagation();
+						break;
+				}
+			});
+
+			if (editorParams.mask) {
+				this.table.modules.edit.maskInput(input, editorParams);
+			}
+
+			return input;
+		},
+
+		//resizable text area element
+		textarea: function textarea(cell, onRendered, success, cancel, editorParams) {
+			var self = this,
+			    cellValue = cell.getValue(),
+			    vertNav = editorParams.verticalNavigation || "hybrid",
+			    value = String(cellValue !== null && typeof cellValue !== "undefined" ? cellValue : ""),
+			    count = (value.match(/(?:\r\n|\r|\n)/g) || []).length + 1,
+			    input = document.createElement("textarea"),
+			    scrollHeight = 0;
+
+			//create and style input
+			input.style.display = "block";
+			input.style.padding = "2px";
+			input.style.height = "100%";
+			input.style.width = "100%";
+			input.style.boxSizing = "border-box";
+			input.style.whiteSpace = "pre-wrap";
+			input.style.resize = "none";
+
+			if (editorParams.elementAttributes && _typeof(editorParams.elementAttributes) == "object") {
+				for (var key in editorParams.elementAttributes) {
+					if (key.charAt(0) == "+") {
+						key = key.slice(1);
+						input.setAttribute(key, input.getAttribute(key) + editorParams.elementAttributes["+" + key]);
+					} else {
+						input.setAttribute(key, editorParams.elementAttributes[key]);
+					}
+				}
+			}
+
+			input.value = value;
+
+			onRendered(function () {
+				input.focus({ preventScroll: true });
+				input.style.height = "100%";
+
+				input.scrollHeight;
+				input.style.height = input.scrollHeight + "px";
+				cell.getRow().normalizeHeight();
+			});
+
+			function onChange(e) {
+
+				if ((cellValue === null || typeof cellValue === "undefined") && input.value !== "" || input.value !== cellValue) {
+
+					if (success(input.value)) {
+						cellValue = input.value; //persist value if successfully validated incase editor is used as header filter
+					}
+
+					setTimeout(function () {
+						cell.getRow().normalizeHeight();
+					}, 300);
+				} else {
+					cancel();
+				}
+			}
+
+			//submit new value on blur or change
+			input.addEventListener("change", onChange);
+			input.addEventListener("blur", onChange);
+
+			input.addEventListener("keyup", function () {
+
+				input.style.height = "";
+
+				var heightNow = input.scrollHeight;
+
+				input.style.height = heightNow + "px";
+
+				if (heightNow != scrollHeight) {
+					scrollHeight = heightNow;
+					cell.getRow().normalizeHeight();
+				}
+			});
+
+			input.addEventListener("keydown", function (e) {
+
+				switch (e.keyCode) {
+					case 27:
+						cancel();
+						break;
+
+					case 38:
+						//up arrow
+						if (vertNav == "editor" || vertNav == "hybrid" && input.selectionStart) {
+							e.stopImmediatePropagation();
+							e.stopPropagation();
+						}
+
+						break;
+
+					case 40:
+						//down arrow
+						if (vertNav == "editor" || vertNav == "hybrid" && input.selectionStart !== input.value.length) {
+							e.stopImmediatePropagation();
+							e.stopPropagation();
+						}
+						break;
+
+					case 35:
+					case 36:
+						e.stopPropagation();
+						break;
+				}
+			});
+
+			if (editorParams.mask) {
+				this.table.modules.edit.maskInput(input, editorParams);
+			}
+
+			return input;
+		},
+
+		//input element with type of number
+		number: function number(cell, onRendered, success, cancel, editorParams) {
+
+			var cellValue = cell.getValue(),
+			    vertNav = editorParams.verticalNavigation || "editor",
+			    input = document.createElement("input");
+
+			input.setAttribute("type", "number");
+
+			if (typeof editorParams.max != "undefined") {
+				input.setAttribute("max", editorParams.max);
+			}
+
+			if (typeof editorParams.min != "undefined") {
+				input.setAttribute("min", editorParams.min);
+			}
+
+			if (typeof editorParams.step != "undefined") {
+				input.setAttribute("step", editorParams.step);
+			}
+
+			//create and style input
+			input.style.padding = "4px";
+			input.style.width = "100%";
+			input.style.boxSizing = "border-box";
+
+			if (editorParams.elementAttributes && _typeof(editorParams.elementAttributes) == "object") {
+				for (var key in editorParams.elementAttributes) {
+					if (key.charAt(0) == "+") {
+						key = key.slice(1);
+						input.setAttribute(key, input.getAttribute(key) + editorParams.elementAttributes["+" + key]);
+					} else {
+						input.setAttribute(key, editorParams.elementAttributes[key]);
+					}
+				}
+			}
+
+			input.value = cellValue;
+
+			var blurFunc = function blurFunc(e) {
+				onChange();
+			};
+
+			onRendered(function () {
+				//submit new value on blur
+				input.removeEventListener("blur", blurFunc);
+
+				input.focus({ preventScroll: true });
+				input.style.height = "100%";
+
+				//submit new value on blur
+				input.addEventListener("blur", blurFunc);
+			});
+
+			function onChange() {
+				var value = input.value;
+
+				if (!isNaN(value) && value !== "") {
+					value = Number(value);
+				}
+
+				if (value !== cellValue) {
+					if (success(value)) {
+						cellValue = value; //persist value if successfully validated incase editor is used as header filter
+					}
+				} else {
+					cancel();
+				}
+			}
+
+			//submit new value on enter
+			input.addEventListener("keydown", function (e) {
+				switch (e.keyCode) {
+					case 13:
+						// case 9:
+						onChange();
+						break;
+
+					case 27:
+						cancel();
+						break;
+
+					case 38: //up arrow
+					case 40:
+						//down arrow
+						if (vertNav == "editor") {
+							e.stopImmediatePropagation();
+							e.stopPropagation();
+						}
+						break;
+
+					case 35:
+					case 36:
+						e.stopPropagation();
+						break;
+				}
+			});
+
+			if (editorParams.mask) {
+				this.table.modules.edit.maskInput(input, editorParams);
+			}
+
+			return input;
+		},
+
+		//input element with type of number
+		range: function range(cell, onRendered, success, cancel, editorParams) {
+
+			var cellValue = cell.getValue(),
+			    input = document.createElement("input");
+
+			input.setAttribute("type", "range");
+
+			if (typeof editorParams.max != "undefined") {
+				input.setAttribute("max", editorParams.max);
+			}
+
+			if (typeof editorParams.min != "undefined") {
+				input.setAttribute("min", editorParams.min);
+			}
+
+			if (typeof editorParams.step != "undefined") {
+				input.setAttribute("step", editorParams.step);
+			}
+
+			//create and style input
+			input.style.padding = "4px";
+			input.style.width = "100%";
+			input.style.boxSizing = "border-box";
+
+			if (editorParams.elementAttributes && _typeof(editorParams.elementAttributes) == "object") {
+				for (var key in editorParams.elementAttributes) {
+					if (key.charAt(0) == "+") {
+						key = key.slice(1);
+						input.setAttribute(key, input.getAttribute(key) + editorParams.elementAttributes["+" + key]);
+					} else {
+						input.setAttribute(key, editorParams.elementAttributes[key]);
+					}
+				}
+			}
+
+			input.value = cellValue;
+
+			onRendered(function () {
+				input.focus({ preventScroll: true });
+				input.style.height = "100%";
+			});
+
+			function onChange() {
+				var value = input.value;
+
+				if (!isNaN(value) && value !== "") {
+					value = Number(value);
+				}
+
+				if (value != cellValue) {
+					if (success(value)) {
+						cellValue = value; //persist value if successfully validated incase editor is used as header filter
+					}
+				} else {
+					cancel();
+				}
+			}
+
+			//submit new value on blur
+			input.addEventListener("blur", function (e) {
+				onChange();
+			});
+
+			//submit new value on enter
+			input.addEventListener("keydown", function (e) {
+				switch (e.keyCode) {
+					case 13:
+						// case 9:
+						onChange();
+						break;
+
+					case 27:
+						cancel();
+						break;
+				}
+			});
+
+			return input;
+		},
+
+		//select
+		select: function select(cell, onRendered, success, cancel, editorParams) {
+			var _this53 = this;
+
+			var self = this,
+			    cellEl = cell.getElement(),
+			    initialValue = cell.getValue(),
+			    vertNav = editorParams.verticalNavigation || "editor",
+			    initialDisplayValue = typeof initialValue !== "undefined" || initialValue === null ? Array.isArray(initialValue) ? initialValue : [initialValue] : typeof editorParams.defaultValue !== "undefined" ? editorParams.defaultValue : [],
+			    input = document.createElement("input"),
+			    listEl = document.createElement("div"),
+			    multiselect = editorParams.multiselect,
+			    dataItems = [],
+			    currentItem = {},
+			    displayItems = [],
+			    currentItems = [],
+			    blurable = true,
+			    blockListShow = false,
+			    searchWord = "",
+			    searchWordTimeout = null;
+
+			if (Array.isArray(editorParams) || !Array.isArray(editorParams) && (typeof editorParams === 'undefined' ? 'undefined' : _typeof(editorParams)) === "object" && !editorParams.values) {
+				console.warn("DEPRECATION WARNING - values for the select editor must now be passed into the values property of the editorParams object, not as the editorParams object");
+				editorParams = { values: editorParams };
+			}
+
+			function getUniqueColumnValues(field) {
+				var output = {},
+				    data = self.table.getData(),
+				    column;
+
+				if (field) {
+					column = self.table.columnManager.getColumnByField(field);
+				} else {
+					column = cell.getColumn()._getSelf();
+				}
+
+				if (column) {
+					data.forEach(function (row) {
+						var val = column.getFieldValue(row);
+
+						if (val !== null && typeof val !== "undefined" && val !== "") {
+							output[val] = true;
+						}
+					});
+				} else {
+					console.warn("unable to find matching column to create select lookup list:", field);
+				}
+
+				return Object.keys(output);
+			}
+
+			function parseItems(inputValues, curentValues) {
+				var dataList = [];
+				var displayList = [];
+
+				function processComplexListItem(item) {
+					var item = {
+						label: item.label,
+						value: item.value,
+						itemParams: item.itemParams,
+						elementAttributes: item.elementAttributes,
+						element: false
+					};
+
+					// if(item.value === curentValue || (!isNaN(parseFloat(item.value)) && !isNaN(parseFloat(item.value)) && parseFloat(item.value) === parseFloat(curentValue))){
+					// 	setCurrentItem(item);
+					// }
+
+					if (curentValues.indexOf(item.value) > -1) {
+						setItem(item);
+					}
+
+					dataList.push(item);
+					displayList.push(item);
+
+					return item;
+				}
+
+				if (typeof inputValues == "function") {
+					inputValues = inputValues(cell);
+				}
+
+				if (Array.isArray(inputValues)) {
+					inputValues.forEach(function (value) {
+						var item;
+
+						if ((typeof value === 'undefined' ? 'undefined' : _typeof(value)) === "object") {
+
+							if (value.options) {
+								item = {
+									label: value.label,
+									group: true,
+									itemParams: value.itemParams,
+									elementAttributes: value.elementAttributes,
+									element: false
+								};
+
+								displayList.push(item);
+
+								value.options.forEach(function (item) {
+									processComplexListItem(item);
+								});
+							} else {
+								processComplexListItem(value);
+							}
+						} else {
+
+							item = {
+								label: value,
+								value: value,
+								element: false
+							};
+
+							// if(item.value === curentValue || (!isNaN(parseFloat(item.value)) && !isNaN(parseFloat(item.value)) && parseFloat(item.value) === parseFloat(curentValue))){
+							// 	setCurrentItem(item);
+							// }
+
+							if (curentValues.indexOf(item.value) > -1) {
+								setItem(item);
+							}
+
+							dataList.push(item);
+							displayList.push(item);
+						}
+					});
+				} else {
+					for (var key in inputValues) {
+						var item = {
+							label: inputValues[key],
+							value: key,
+							element: false
+						};
+
+						// if(item.value === curentValue || (!isNaN(parseFloat(item.value)) && !isNaN(parseFloat(item.value)) && parseFloat(item.value) === parseFloat(curentValue))){
+						// 	setCurrentItem(item);
+						// }
+
+						if (curentValues.indexOf(item.value) > -1) {
+							setItem(item);
+						}
+
+						dataList.push(item);
+						displayList.push(item);
+					}
+				}
+
+				if (editorParams.sortValuesList) {
+					dataList.sort(function (a, b) {
+						return a.label < b.label ? -1 : a.label > b.label ? 1 : 0;
+					});
+
+					displayList.sort(function (a, b) {
+						return a.label < b.label ? -1 : a.label > b.label ? 1 : 0;
+					});
+
+					if (editorParams.sortValuesList !== "asc") {
+						dataList.reverse();
+						displayList.reverse();
+					}
+				}
+
+				dataItems = dataList;
+				displayItems = displayList;
+
+				fillList();
+			}
+
+			function fillList() {
+				while (listEl.firstChild) {
+					listEl.removeChild(listEl.firstChild);
+				}displayItems.forEach(function (item) {
+
+					var el = item.element;
+
+					if (!el) {
+						el = document.createElement("div");
+						item.label = editorParams.listItemFormatter ? editorParams.listItemFormatter(item.value, item.label, cell, el, item.itemParams) : item.label;
+						if (item.group) {
+							el.classList.add("tabulator-edit-select-list-group");
+							el.tabIndex = 0;
+							el.innerHTML = item.label === "" ? "&nbsp;" : item.label;
+						} else {
+							el.classList.add("tabulator-edit-select-list-item");
+							el.tabIndex = 0;
+							el.innerHTML = item.label === "" ? "&nbsp;" : item.label;
+
+							el.addEventListener("click", function () {
+								blockListShow = true;
+
+								setTimeout(function () {
+									blockListShow = false;
+								}, 10);
+
+								// setCurrentItem(item);
+								// chooseItem();
+								if (multiselect) {
+									toggleItem(item);
+									input.focus();
+								} else {
+									chooseItem(item);
+								}
+							});
+
+							// if(item === currentItem){
+							// 	el.classList.add("active");
+							// }
+
+							if (currentItems.indexOf(item) > -1) {
+								el.classList.add("active");
+							}
+						}
+
+						if (item.elementAttributes && _typeof(item.elementAttributes) == "object") {
+							for (var key in item.elementAttributes) {
+								if (key.charAt(0) == "+") {
+									key = key.slice(1);
+									el.setAttribute(key, input.getAttribute(key) + item.elementAttributes["+" + key]);
+								} else {
+									el.setAttribute(key, item.elementAttributes[key]);
+								}
+							}
+						}
+						el.addEventListener("mousedown", function () {
+							blurable = false;
+
+							setTimeout(function () {
+								blurable = true;
+							}, 10);
+						});
+
+						item.element = el;
+					}
+
+					listEl.appendChild(el);
+				});
+			}
+
+			function setCurrentItem(item, active) {
+
+				if (!multiselect && currentItem && currentItem.element) {
+					currentItem.element.classList.remove("active");
+				}
+
+				if (currentItem && currentItem.element) {
+					currentItem.element.classList.remove("focused");
+				}
+
+				currentItem = item;
+
+				if (item.element) {
+					item.element.classList.add("focused");
+					if (active) {
+						item.element.classList.add("active");
+					}
+				}
+
+				if (item && item.element && item.element.scrollIntoView) {
+					item.element.scrollIntoView({ behavior: 'smooth', block: 'nearest', inline: 'start' });
+				}
+			}
+
+			// function chooseItem(){
+			// 	hideList();
+
+			// 	if(initialValue !== currentItem.value){
+			// 		initialValue = currentItem.value;
+			// 		success(currentItem.value);
+			// 	}else{
+			// 		cancel();
+			// 	}
+			// }
+
+			function setItem(item) {
+				var index = currentItems.indexOf(item);
+
+				if (index == -1) {
+					currentItems.push(item);
+					setCurrentItem(item, true);
+				}
+
+				fillInput();
+			}
+
+			function unsetItem(index) {
+				var item = currentItems[index];
+
+				if (index > -1) {
+					currentItems.splice(index, 1);
+					if (item.element) {
+						item.element.classList.remove("active");
+					}
+				}
+			}
+
+			function toggleItem(item) {
+				if (!item) {
+					item = currentItem;
+				}
+
+				var index = currentItems.indexOf(item);
+
+				if (index > -1) {
+					unsetItem(index);
+				} else {
+					if (multiselect !== true && currentItems.length >= multiselect) {
+						unsetItem(0);
+					}
+
+					setItem(item);
+				}
+
+				fillInput();
+			}
+
+			function chooseItem(item) {
+				hideList();
 
-                if (!item) {
-                    item = currentItem;
-                }
+				if (!item) {
+					item = currentItem;
+				}
 
-                if (item) {
-                    input.value = item.label;
-                    success(item.value);
-                }
+				if (item) {
+					input.value = item.label;
+					success(item.value);
+				}
 
-                initialDisplayValue = [item.value];
-            }
+				initialDisplayValue = [item.value];
+			}
 
-            function chooseItems(silent) {
-                if (!silent) {
-                    hideList();
-                }
+			function chooseItems(silent) {
+				if (!silent) {
+					hideList();
+				}
 
-                var output = [];
+				var output = [];
 
-                currentItems.forEach(function (item) {
-                    output.push(item.value);
-                });
+				currentItems.forEach(function (item) {
+					output.push(item.value);
+				});
 
-                initialDisplayValue = output;
+				initialDisplayValue = output;
 
-                success(output);
-            }
+				success(output);
+			}
 
-            function fillInput() {
-                var output = [];
+			function fillInput() {
+				var output = [];
 
-                currentItems.forEach(function (item) {
-                    output.push(item.label);
-                });
+				currentItems.forEach(function (item) {
+					output.push(item.label);
+				});
 
-                input.value = output.join(", ");
+				input.value = output.join(", ");
 
-                if (self.currentCell === false) {
-                    chooseItems(true);
-                }
-            }
+				if (self.currentCell === false) {
+					chooseItems(true);
+				}
+			}
 
-            function unsetItems() {
+			function unsetItems() {
 
-                var len = currentItems.length;
+				var len = currentItems.length;
 
-                for (var _i9 = 0; _i9 < len; _i9++) {
-                    unsetItem(0);
-                }
-            }
+				for (var _i9 = 0; _i9 < len; _i9++) {
+					unsetItem(0);
+				}
+			}
 
-            function cancelItem() {
-                hideList();
-                cancel();
-            }
+			function cancelItem() {
+				hideList();
+				cancel();
+			}
 
-            function showList() {
-                currentItems = [];
-
-                if (!listEl.parentNode) {
-                    if (editorParams.values === true) {
-                        parseItems(getUniqueColumnValues(), initialDisplayValue);
-                    } else if (typeof editorParams.values === "string") {
-                        parseItems(getUniqueColumnValues(editorParams.values), initialDisplayValue);
-                    } else {
-                        parseItems(editorParams.values || [], initialDisplayValue);
-                    }
-
-                    var offset = Tabulator.prototype.helpers.elOffset(cellEl);
-
-                    listEl.style.minWidth = cellEl.offsetWidth + "px";
-
-                    listEl.style.top = offset.top + cellEl.offsetHeight + "px";
-                    listEl.style.left = offset.left + "px";
-
-                    listEl.addEventListener("mousedown", function (e) {
-                        blurable = false;
-
-                        setTimeout(function () {
-                            blurable = true;
-                        }, 10);
-                    });
-
-                    document.body.appendChild(listEl);
-                }
-            }
-
-            function hideList() {
-                if (listEl.parentNode) {
-                    listEl.parentNode.removeChild(listEl);
-                }
-
-                removeScrollListener();
-            }
-
-            function removeScrollListener() {
-                self.table.rowManager.element.removeEventListener("scroll", cancelItem);
-            }
-
-            function scrollTovalue(char) {
-
-                clearTimeout(searchWordTimeout);
-
-                var character = String.fromCharCode(event.keyCode).toLowerCase();
-                searchWord += character.toLowerCase();
-
-                var match = dataItems.find(function (item) {
-                    return typeof item.label !== "undefined" && item.label.toLowerCase().startsWith(searchWord);
-                });
-
-                if (match) {
-                    setCurrentItem(match, !multiselect);
-                }
-
-                searchWordTimeout = setTimeout(function () {
-                    searchWord = "";
-                }, 800);
-            }
-
-            //style input
-            input.setAttribute("type", "text");
-
-            input.style.padding = "4px";
-            input.style.width = "100%";
-            input.style.boxSizing = "border-box";
-            input.style.cursor = "default";
-            input.readOnly = this.currentCell != false;
-
-            if (editorParams.elementAttributes && _typeof(editorParams.elementAttributes) == "object") {
-                for (var key in editorParams.elementAttributes) {
-                    if (key.charAt(0) == "+") {
-                        key = key.slice(1);
-                        input.setAttribute(key, input.getAttribute(key) + editorParams.elementAttributes["+" + key]);
-                    } else {
-                        input.setAttribute(key, editorParams.elementAttributes[key]);
-                    }
-                }
-            }
-
-            input.value = typeof initialValue !== "undefined" || initialValue === null ? initialValue : "";
-
-            // if(editorParams.values === true){
-            // 	parseItems(getUniqueColumnValues(), initialValue);
-            // }else if(typeof editorParams.values === "string"){
-            // 	parseItems(getUniqueColumnValues(editorParams.values), initialValue);
-            // }else{
-            // 	parseItems(editorParams.values || [], initialValue);
-            // }
-
-            input.addEventListener("search", function (e) {
-                if (!input.value) {
-                    unsetItems();
-                    chooseItems();
-                }
-            });
-
-            //allow key based navigation
-            input.addEventListener("keydown", function (e) {
-                var index;
-
-                switch (e.keyCode) {
-                    case 38:
-                        //up arrow
-                        index = dataItems.indexOf(currentItem);
-
-                        if (vertNav == "editor" || vertNav == "hybrid" && index) {
-                            e.stopImmediatePropagation();
-                            e.stopPropagation();
-                            e.preventDefault();
-
-                            if (index > 0) {
-                                setCurrentItem(dataItems[index - 1], !multiselect);
-                            }
-                        }
-                        break;
-
-                    case 40:
-                        //down arrow
-                        index = dataItems.indexOf(currentItem);
-
-                        if (vertNav == "editor" || vertNav == "hybrid" && index < dataItems.length - 1) {
-                            e.stopImmediatePropagation();
-                            e.stopPropagation();
-                            e.preventDefault();
-
-                            if (index < dataItems.length - 1) {
-                                if (index == -1) {
-                                    setCurrentItem(dataItems[0], !multiselect);
-                                } else {
-                                    setCurrentItem(dataItems[index + 1], !multiselect);
-                                }
-                            }
-                        }
-                        break;
-
-                    case 37: //left arrow
-                    case 39:
-                        //right arrow
-                        e.stopImmediatePropagation();
-                        e.stopPropagation();
-                        e.preventDefault();
-                        break;
-
-                    case 13:
-                        //enter
-                        // chooseItem();
-
-                        if (multiselect) {
-                            toggleItem();
-                        } else {
-                            chooseItem();
-                        }
-
-                        break;
-
-                    case 27:
-                        //escape
-                        cancelItem();
-                        break;
-
-                    case 9:
-                        //tab
-                        break;
-
-                    default:
-                        if (self.currentCell === false) {
-                            e.preventDefault();
-                        }
-
-                        if (e.keyCode >= 38 && e.keyCode <= 90) {
-                            scrollTovalue(e.keyCode);
-                        }
-                }
-            });
-
-            input.addEventListener("blur", function (e) {
-                if (blurable) {
-                    if (multiselect) {
-                        chooseItems();
-                    } else {
-                        cancelItem();
-                    }
-                }
-            });
-
-            input.addEventListener("focus", function (e) {
-                if (!blockListShow) {
-                    showList();
-                }
-            });
-
-            //style list element
-            listEl = document.createElement("div");
-            listEl.classList.add("tabulator-edit-select-list");
-
-            onRendered(function () {
-                input.style.height = "100%";
-                input.focus({preventScroll: true});
-            });
-
-            setTimeout(function () {
-                _this53.table.rowManager.element.addEventListener("scroll", cancelItem);
-            }, 10);
-
-            return input;
-        },
-
-        //autocomplete
-        autocomplete: function autocomplete(cell, onRendered, success, cancel, editorParams) {
-            var _this54 = this;
-
-            var self = this,
-                cellEl = cell.getElement(),
-                initialValue = cell.getValue(),
-                vertNav = editorParams.verticalNavigation || "editor",
-                initialDisplayValue = typeof initialValue !== "undefined" || initialValue === null ? initialValue : typeof editorParams.defaultValue !== "undefined" ? editorParams.defaultValue : "",
-                input = document.createElement("input"),
-                listEl = document.createElement("div"),
-                allItems = [],
-                displayItems = [],
-                values = [],
-                currentItem = false,
-                blurable = true,
-                uniqueColumnValues = false;
-
-            //style input
-            input.setAttribute("type", "search");
-
-            input.style.padding = "4px";
-            input.style.width = "100%";
-            input.style.boxSizing = "border-box";
-
-            if (editorParams.elementAttributes && _typeof(editorParams.elementAttributes) == "object") {
-                for (var key in editorParams.elementAttributes) {
-                    if (key.charAt(0) == "+") {
-                        key = key.slice(1);
-                        input.setAttribute(key, input.getAttribute(key) + editorParams.elementAttributes["+" + key]);
-                    } else {
-                        input.setAttribute(key, editorParams.elementAttributes[key]);
-                    }
-                }
-            }
-
-            //style list element
-            listEl.classList.add("tabulator-edit-select-list");
-
-            listEl.addEventListener("mousedown", function (e) {
-                blurable = false;
-
-                setTimeout(function () {
-                    blurable = true;
-                }, 10);
-            });
-
-            function genUniqueColumnValues() {
-                if (editorParams.values === true) {
-                    uniqueColumnValues = getUniqueColumnValues();
-                } else if (typeof editorParams.values === "string") {
-                    uniqueColumnValues = getUniqueColumnValues(editorParams.values);
-                }
-            }
-
-            function getUniqueColumnValues(field) {
-                var output = {},
-                    data = self.table.getData(),
-                    column;
-
-                if (field) {
-                    column = self.table.columnManager.getColumnByField(field);
-                } else {
-                    column = cell.getColumn()._getSelf();
-                }
-
-                if (column) {
-                    data.forEach(function (row) {
-                        var val = column.getFieldValue(row);
-
-                        if (val !== null && typeof val !== "undefined" && val !== "") {
-                            output[val] = true;
-                        }
-                    });
-
-                    if (editorParams.sortValuesList) {
-                        if (editorParams.sortValuesList == "asc") {
-                            output = Object.keys(output).sort();
-                        } else {
-                            output = Object.keys(output).sort().reverse();
-                        }
-                    } else {
-                        output = Object.keys(output);
-                    }
-                } else {
-                    console.warn("unable to find matching column to create autocomplete lookup list:", field);
-                }
-
-                return output;
-            }
-
-            function filterList(term, intialLoad) {
-                var matches = [],
-                    values,
-                    items,
-                    searchEl;
-
-                //lookup base values list
-                if (uniqueColumnValues) {
-                    values = uniqueColumnValues;
-                } else {
-                    values = editorParams.values || [];
-                }
-
-                if (editorParams.searchFunc) {
-                    matches = editorParams.searchFunc(term, values);
-
-                    if (matches instanceof Promise) {
-
-                        addNotice(typeof editorParams.searchingPlaceholder !== "undefined" ? editorParams.searchingPlaceholder : "Searching...");
-
-                        matches.then(function (result) {
-                            fillListIfNotEmpty(parseItems(result), intialLoad);
-                        }).catch(function (err) {
-                            console.err("error in autocomplete search promise:", err);
-                        });
-                    } else {
-                        fillListIfNotEmpty(parseItems(matches), intialLoad);
-                    }
-                } else {
-                    items = parseItems(values);
-
-                    if (term === "") {
-                        if (editorParams.showListOnEmpty) {
-                            matches = items;
-                        }
-                    } else {
-                        items.forEach(function (item) {
-                            if (item.value !== null || typeof item.value !== "undefined") {
-                                if (String(item.value).toLowerCase().indexOf(String(term).toLowerCase()) > -1 || String(item.title).toLowerCase().indexOf(String(term).toLowerCase()) > -1) {
-                                    matches.push(item);
-                                }
-                            }
-                        });
-                    }
-
-                    fillListIfNotEmpty(matches, intialLoad);
-                }
-            }
-
-            function addNotice(notice) {
-                var searchEl = document.createElement("div");
-
-                clearList();
-
-                if (notice !== false) {
-                    searchEl.classList.add("tabulator-edit-select-list-notice");
-                    searchEl.tabIndex = 0;
-
-                    if (notice instanceof Node) {
-                        searchEl.appendChild(notice);
-                    } else {
-                        searchEl.innerHTML = notice;
-                    }
-
-                    listEl.appendChild(searchEl);
-                }
-            }
-
-            function parseItems(inputValues) {
-                var itemList = [];
-
-                if (Array.isArray(inputValues)) {
-                    inputValues.forEach(function (value) {
-
-                        var item = {};
-
-                        if ((typeof value === 'undefined' ? 'undefined' : _typeof(value)) === "object") {
-                            item.title = editorParams.listItemFormatter ? editorParams.listItemFormatter(value.value, value.label) : value.label;
-                            item.value = value.value;
-                        } else {
-                            item.title = editorParams.listItemFormatter ? editorParams.listItemFormatter(value, value) : value;
-                            item.value = value;
-                        }
-
-                        itemList.push(item);
-                    });
-                } else {
-                    for (var key in inputValues) {
-                        var item = {
-                            title: editorParams.listItemFormatter ? editorParams.listItemFormatter(key, inputValues[key]) : inputValues[key],
-                            value: key
-                        };
-
-                        itemList.push(item);
-                    }
-                }
-
-                return itemList;
-            }
-
-            function clearList() {
-                while (listEl.firstChild) {
-                    listEl.removeChild(listEl.firstChild);
-                }
-            }
-
-            function fillListIfNotEmpty(items, intialLoad) {
-                if (items.length) {
-                    fillList(items, intialLoad);
-                } else {
-                    if (editorParams.emptyPlaceholder) {
-                        addNotice(editorParams.emptyPlaceholder);
-                    }
-                }
-            }
-
-            function fillList(items, intialLoad) {
-                var current = false;
-
-                clearList();
-
-                displayItems = items;
-
-                displayItems.forEach(function (item) {
-                    var el = item.element;
-
-                    if (!el) {
-                        el = document.createElement("div");
-                        el.classList.add("tabulator-edit-select-list-item");
-                        el.tabIndex = 0;
-                        el.innerHTML = item.title;
-
-                        el.addEventListener("click", function (e) {
-                            setCurrentItem(item);
-                            chooseItem();
-                        });
-
-                        el.addEventListener("mousedown", function (e) {
-                            blurable = false;
-
-                            setTimeout(function () {
-                                blurable = true;
-                            }, 10);
-                        });
-
-                        item.element = el;
-
-                        if (intialLoad && item.value == initialValue) {
-                            input.value = item.title;
-                            item.element.classList.add("active");
-                            current = true;
-                        }
-
-                        if (item === currentItem) {
-                            item.element.classList.add("active");
-                            current = true;
-                        }
-                    }
-
-                    listEl.appendChild(el);
-                });
-
-                if (!current) {
-                    setCurrentItem(false);
-                }
-            }
-
-            function chooseItem() {
-                hideList();
-
-                if (currentItem) {
-                    if (initialValue !== currentItem.value) {
-                        initialValue = currentItem.value;
-                        input.value = currentItem.title;
-                        success(currentItem.value);
-                    } else {
-                        cancel();
-                    }
-                } else {
-                    if (editorParams.freetext) {
-                        initialValue = input.value;
-                        success(input.value);
-                    } else {
-                        if (editorParams.allowEmpty && input.value === "") {
-                            initialValue = input.value;
-                            success(input.value);
-                        } else {
-                            cancel();
-                        }
-                    }
-                }
-            }
-
-            function showList() {
-                if (!listEl.parentNode) {
-
-                    console.log("show", initialDisplayValue);
-                    while (listEl.firstChild) {
-                        listEl.removeChild(listEl.firstChild);
-                    }
-                    var offset = Tabulator.prototype.helpers.elOffset(cellEl);
-
-                    listEl.style.minWidth = cellEl.offsetWidth + "px";
-
-                    listEl.style.top = offset.top + cellEl.offsetHeight + "px";
-                    listEl.style.left = offset.left + "px";
-                    document.body.appendChild(listEl);
-                }
-            }
-
-            function setCurrentItem(item, showInputValue) {
-                if (currentItem && currentItem.element) {
-                    currentItem.element.classList.remove("active");
-                }
-
-                currentItem = item;
-
-                if (item && item.element) {
-                    item.element.classList.add("active");
-                }
-
-                if (item && item.element && item.element.scrollIntoView) {
-                    item.element.scrollIntoView({behavior: 'smooth', block: 'nearest', inline: 'start'});
-                }
-            }
-
-            function hideList() {
-                if (listEl.parentNode) {
-                    listEl.parentNode.removeChild(listEl);
-                }
-
-                removeScrollListener();
-            }
-
-            function cancelItem() {
-                hideList();
-                cancel();
-            }
-
-            function removeScrollListener() {
-                self.table.rowManager.element.removeEventListener("scroll", cancelItem);
-            }
-
-            //allow key based navigation
-            input.addEventListener("keydown", function (e) {
-                var index;
-
-                switch (e.keyCode) {
-                    case 38:
-                        //up arrow
-                        index = displayItems.indexOf(currentItem);
-
-                        if (vertNav == "editor" || vertNav == "hybrid" && index) {
-                            e.stopImmediatePropagation();
-                            e.stopPropagation();
-                            e.preventDefault();
-
-                            if (index > 0) {
-                                setCurrentItem(displayItems[index - 1]);
-                            } else {
-                                setCurrentItem(false);
-                            }
-                        }
-                        break;
-
-                    case 40:
-                        //down arrow
-
-                        index = displayItems.indexOf(currentItem);
-
-                        if (vertNav == "editor" || vertNav == "hybrid" && index < displayItems.length - 1) {
-
-                            e.stopImmediatePropagation();
-                            e.stopPropagation();
-                            e.preventDefault();
-
-                            if (index < displayItems.length - 1) {
-                                if (index == -1) {
-                                    setCurrentItem(displayItems[0]);
-                                } else {
-                                    setCurrentItem(displayItems[index + 1]);
-                                }
-                            }
-                        }
-                        break;
-
-                    case 37: //left arrow
-                    case 39:
-                        //right arrow
-                        e.stopImmediatePropagation();
-                        e.stopPropagation();
-                        // e.preventDefault();
-                        break;
-
-                    case 13:
-                        //enter
-                        chooseItem();
-                        break;
-
-                    case 27:
-                        //escape
-                        cancelItem();
-                        break;
-
-                    case 36: //home
-                    case 35:
-                        //end
-                        //prevent table navigation while using input element
-                        e.stopImmediatePropagation();
-                        break;
-                }
-            });
-
-            input.addEventListener("keyup", function (e) {
-
-                switch (e.keyCode) {
-                    case 38: //up arrow
-                    case 37: //left arrow
-                    case 39: //up arrow
-                    case 40: //right arrow
-                    case 13: //enter
-                    case 27:
-                        //escape
-                        break;
-
-                    default:
-                        filterList(input.value);
-                }
-            });
-
-            input.addEventListener("search", function (e) {
-                filterList(input.value);
-            });
-
-            input.addEventListener("blur", function (e) {
-                if (blurable) {
-                    chooseItem();
-                }
-            });
-
-            input.addEventListener("focus", function (e) {
-                var value = initialDisplayValue;
-                genUniqueColumnValues();
-                showList();
-                input.value = value;
-                filterList(value, true);
-            });
-
-            onRendered(function () {
-                input.style.height = "100%";
-                input.focus({preventScroll: true});
-            });
-
-            if (editorParams.mask) {
-                this.table.modules.edit.maskInput(input, editorParams);
-            }
-
-            setTimeout(function () {
-                _this54.table.rowManager.element.addEventListener("scroll", cancelItem);
-            }, 10);
-
-            genUniqueColumnValues();
-            input.value = initialDisplayValue;
-            filterList(initialDisplayValue, true);
-
-            return input;
-        },
-
-        //star rating
-        star: function star(cell, onRendered, success, cancel, editorParams) {
-            var self = this,
-                element = cell.getElement(),
-                value = cell.getValue(),
-                maxStars = element.getElementsByTagName("svg").length || 5,
-                size = element.getElementsByTagName("svg")[0] ? element.getElementsByTagName("svg")[0].getAttribute("width") : 14,
-                stars = [],
-                starsHolder = document.createElement("div"),
-                star = document.createElementNS('http://www.w3.org/2000/svg', "svg");
-
-            //change star type
-            function starChange(val) {
-                stars.forEach(function (star, i) {
-                    if (i < val) {
-                        if (self.table.browser == "ie") {
-                            star.setAttribute("class", "tabulator-star-active");
-                        } else {
-                            star.classList.replace("tabulator-star-inactive", "tabulator-star-active");
-                        }
-
-                        star.innerHTML = '<polygon fill="#488CE9" stroke="#014AAE" stroke-width="37.6152" stroke-linecap="round" stroke-linejoin="round" stroke-miterlimit="10" points="259.216,29.942 330.27,173.919 489.16,197.007 374.185,309.08 401.33,467.31 259.216,392.612 117.104,467.31 144.25,309.08 29.274,197.007 188.165,173.919 "/>';
-                    } else {
-                        if (self.table.browser == "ie") {
-                            star.setAttribute("class", "tabulator-star-inactive");
-                        } else {
-                            star.classList.replace("tabulator-star-active", "tabulator-star-inactive");
-                        }
-
-                        star.innerHTML = '<polygon fill="#010155" stroke="#686868" stroke-width="37.6152" stroke-linecap="round" stroke-linejoin="round" stroke-miterlimit="10" points="259.216,29.942 330.27,173.919 489.16,197.007 374.185,309.08 401.33,467.31 259.216,392.612 117.104,467.31 144.25,309.08 29.274,197.007 188.165,173.919 "/>';
-                    }
-                });
-            }
-
-            //build stars
-            function buildStar(i) {
-
-                var starHolder = document.createElement("span");
-                var nextStar = star.cloneNode(true);
-
-                stars.push(nextStar);
-
-                starHolder.addEventListener("mouseenter", function (e) {
-                    e.stopPropagation();
-                    e.stopImmediatePropagation();
-                    starChange(i);
-                });
-
-                starHolder.addEventListener("mousemove", function (e) {
-                    e.stopPropagation();
-                    e.stopImmediatePropagation();
-                });
-
-                starHolder.addEventListener("click", function (e) {
-                    e.stopPropagation();
-                    e.stopImmediatePropagation();
-                    success(i);
-                    element.blur();
-                });
-
-                starHolder.appendChild(nextStar);
-                starsHolder.appendChild(starHolder);
-            }
-
-            //handle keyboard navigation value change
-            function changeValue(val) {
-                value = val;
-                starChange(val);
-            }
-
-            //style cell
-            element.style.whiteSpace = "nowrap";
-            element.style.overflow = "hidden";
-            element.style.textOverflow = "ellipsis";
-
-            //style holding element
-            starsHolder.style.verticalAlign = "middle";
-            starsHolder.style.display = "inline-block";
-            starsHolder.style.padding = "4px";
-
-            //style star
-            star.setAttribute("width", size);
-            star.setAttribute("height", size);
-            star.setAttribute("viewBox", "0 0 512 512");
-            star.setAttribute("xml:space", "preserve");
-            star.style.padding = "0 1px";
-
-            if (editorParams.elementAttributes && _typeof(editorParams.elementAttributes) == "object") {
-                for (var key in editorParams.elementAttributes) {
-                    if (key.charAt(0) == "+") {
-                        key = key.slice(1);
-                        starsHolder.setAttribute(key, starsHolder.getAttribute(key) + editorParams.elementAttributes["+" + key]);
-                    } else {
-                        starsHolder.setAttribute(key, editorParams.elementAttributes[key]);
-                    }
-                }
-            }
-
-            //create correct number of stars
-            for (var i = 1; i <= maxStars; i++) {
-                buildStar(i);
-            }
-
-            //ensure value does not exceed number of stars
-            value = Math.min(parseInt(value), maxStars);
-
-            // set initial styling of stars
-            starChange(value);
-
-            starsHolder.addEventListener("mousemove", function (e) {
-                starChange(0);
-            });
-
-            starsHolder.addEventListener("click", function (e) {
-                success(0);
-            });
-
-            element.addEventListener("blur", function (e) {
-                cancel();
-            });
-
-            //allow key based navigation
-            element.addEventListener("keydown", function (e) {
-                switch (e.keyCode) {
-                    case 39:
-                        //right arrow
-                        changeValue(value + 1);
-                        break;
-
-                    case 37:
-                        //left arrow
-                        changeValue(value - 1);
-                        break;
-
-                    case 13:
-                        //enter
-                        success(value);
-                        break;
-
-                    case 27:
-                        //escape
-                        cancel();
-                        break;
-                }
-            });
-
-            return starsHolder;
-        },
-
-        //draggable progress bar
-        progress: function progress(cell, onRendered, success, cancel, editorParams) {
-            var element = cell.getElement(),
-                max = typeof editorParams.max === "undefined" ? element.getElementsByTagName("div")[0].getAttribute("max") || 100 : editorParams.max,
-                min = typeof editorParams.min === "undefined" ? element.getElementsByTagName("div")[0].getAttribute("min") || 0 : editorParams.min,
-                percent = (max - min) / 100,
-                value = cell.getValue() || 0,
-                handle = document.createElement("div"),
-                bar = document.createElement("div"),
-                mouseDrag,
-                mouseDragWidth;
-
-            //set new value
-            function updateValue() {
-                var style = window.getComputedStyle(element, null);
-
-                var calcVal = percent * Math.round(bar.offsetWidth / ((element.clientWidth - parseInt(style.getPropertyValue("padding-left")) - parseInt(style.getPropertyValue("padding-right"))) / 100)) + min;
-                success(calcVal);
-                element.setAttribute("aria-valuenow", calcVal);
-                element.setAttribute("aria-label", value);
-            }
-
-            //style handle
-            handle.style.position = "absolute";
-            handle.style.right = "0";
-            handle.style.top = "0";
-            handle.style.bottom = "0";
-            handle.style.width = "5px";
-            handle.classList.add("tabulator-progress-handle");
-
-            //style bar
-            bar.style.display = "inline-block";
-            bar.style.position = "relative";
-            // bar.style.top = "8px";
-            // bar.style.bottom = "8px";
-            // bar.style.left = "4px";
-            // bar.style.marginRight = "4px";
-            bar.style.height = "100%";
-            bar.style.backgroundColor = "#488CE9";
-            bar.style.maxWidth = "100%";
-            bar.style.minWidth = "0%";
-
-            if (editorParams.elementAttributes && _typeof(editorParams.elementAttributes) == "object") {
-                for (var key in editorParams.elementAttributes) {
-                    if (key.charAt(0) == "+") {
-                        key = key.slice(1);
-                        bar.setAttribute(key, bar.getAttribute(key) + editorParams.elementAttributes["+" + key]);
-                    } else {
-                        bar.setAttribute(key, editorParams.elementAttributes[key]);
-                    }
-                }
-            }
-
-            //style cell
-            element.style.padding = "4px 4px";
-
-            //make sure value is in range
-            value = Math.min(parseFloat(value), max);
-            value = Math.max(parseFloat(value), min);
-
-            //workout percentage
-            value = Math.round((value - min) / percent);
-            // bar.style.right = value + "%";
-            bar.style.width = value + "%";
-
-            element.setAttribute("aria-valuemin", min);
-            element.setAttribute("aria-valuemax", max);
-
-            bar.appendChild(handle);
-
-            handle.addEventListener("mousedown", function (e) {
-                mouseDrag = e.screenX;
-                mouseDragWidth = bar.offsetWidth;
-            });
-
-            handle.addEventListener("mouseover", function () {
-                handle.style.cursor = "ew-resize";
-            });
-
-            element.addEventListener("mousemove", function (e) {
-                if (mouseDrag) {
-                    bar.style.width = mouseDragWidth + e.screenX - mouseDrag + "px";
-                }
-            });
-
-            element.addEventListener("mouseup", function (e) {
-                if (mouseDrag) {
-                    e.stopPropagation();
-                    e.stopImmediatePropagation();
-
-                    mouseDrag = false;
-                    mouseDragWidth = false;
-
-                    updateValue();
-                }
-            });
-
-            //allow key based navigation
-            element.addEventListener("keydown", function (e) {
-                switch (e.keyCode) {
-                    case 39:
-                        //right arrow
-                        e.preventDefault();
-                        bar.style.width = bar.clientWidth + element.clientWidth / 100 + "px";
-                        break;
-
-                    case 37:
-                        //left arrow
-                        e.preventDefault();
-                        bar.style.width = bar.clientWidth - element.clientWidth / 100 + "px";
-                        break;
-
-                    case 9: //tab
-                    case 13:
-                        //enter
-                        updateValue();
-                        break;
-
-                    case 27:
-                        //escape
-                        cancel();
-                        break;
-
-                }
-            });
-
-            element.addEventListener("blur", function () {
-                cancel();
-            });
-
-            return bar;
-        },
-
-        //checkbox
-        tickCross: function tickCross(cell, onRendered, success, cancel, editorParams) {
-            var value = cell.getValue(),
-                input = document.createElement("input"),
-                tristate = editorParams.tristate,
-                indetermValue = typeof editorParams.indeterminateValue === "undefined" ? null : editorParams.indeterminateValue,
-                indetermState = false;
-
-            input.setAttribute("type", "checkbox");
-            input.style.marginTop = "5px";
-            input.style.boxSizing = "border-box";
-
-            if (editorParams.elementAttributes && _typeof(editorParams.elementAttributes) == "object") {
-                for (var key in editorParams.elementAttributes) {
-                    if (key.charAt(0) == "+") {
-                        key = key.slice(1);
-                        input.setAttribute(key, input.getAttribute(key) + editorParams.elementAttributes["+" + key]);
-                    } else {
-                        input.setAttribute(key, editorParams.elementAttributes[key]);
-                    }
-                }
-            }
-
-            input.value = value;
-
-            if (tristate && (typeof value === "undefined" || value === indetermValue || value === "")) {
-                indetermState = true;
-                input.indeterminate = true;
-            }
-
-            if (this.table.browser != "firefox") {
-                //prevent blur issue on mac firefox
-                onRendered(function () {
-                    input.focus({preventScroll: true});
-                });
-            }
-
-            input.checked = value === true || value === "true" || value === "True" || value === 1;
-
-            onRendered(function () {
-                input.focus();
-            });
-
-            function setValue(blur) {
-                if (tristate) {
-                    if (!blur) {
-                        if (input.checked && !indetermState) {
-                            input.checked = false;
-                            input.indeterminate = true;
-                            indetermState = true;
-                            return indetermValue;
-                        } else {
-                            indetermState = false;
-                            return input.checked;
-                        }
-                    } else {
-                        if (indetermState) {
-                            return indetermValue;
-                        } else {
-                            return input.checked;
-                        }
-                    }
-                } else {
-                    return input.checked;
-                }
-            }
-
-            //submit new value on blur
-            input.addEventListener("change", function (e) {
-                success(setValue());
-            });
-
-            input.addEventListener("blur", function (e) {
-                success(setValue(true));
-            });
-
-            //submit new value on enter
-            input.addEventListener("keydown", function (e) {
-                if (e.keyCode == 13) {
-                    success(setValue());
-                }
-                if (e.keyCode == 27) {
-                    cancel();
-                }
-            });
-
-            return input;
-        }
-    };
-
-    Tabulator.prototype.registerModule("edit", Edit);
-
-    var ExportRow = function ExportRow(type, columns, component, indent) {
-        this.type = type;
-        this.columns = columns;
-        this.component = component || false;
-        this.indent = indent || 0;
-    };
-
-    var ExportColumn = function ExportColumn(value, component, width, height, depth) {
-        this.value = value;
-        this.component = component || false;
-        this.width = width;
-        this.height = height;
-        this.depth = depth;
-    };
-
-    var Export = function Export(table) {
-        this.table = table; //hold Tabulator object
-        this.config = {};
-        this.cloneTableStyle = true;
-        this.colVisProp = "";
-    };
-
-    Export.prototype.generateExportList = function (config, style, range, colVisProp) {
-        this.cloneTableStyle = style;
-        this.config = config || {};
-        this.colVisProp = colVisProp;
-
-        var headers = this.config.columnHeaders !== false ? this.headersToExportRows(this.generateColumnGroupHeaders()) : [];
-        var body = this.bodyToExportRows(this.rowLookup(range));
-
-        return headers.concat(body);
-    };
-
-    Export.prototype.genereateTable = function (config, style, range, colVisProp) {
-        var list = this.generateExportList(config, style, range, colVisProp);
-
-        return this.genereateTableElement(list);
-    };
-
-    Export.prototype.rowLookup = function (range) {
-        var _this55 = this;
-
-        var rows = [];
-
-        if (typeof range == "function") {
-            range.call(this.table).forEach(function (row) {
-                row = _this55.table.rowManager.findRow(row);
-
-                if (row) {
-                    rows.push(row);
-                }
-            });
-        } else {
-            switch (range) {
-                case true:
-                case "visible":
-                    rows = this.table.rowManager.getVisibleRows(true);
-                    break;
-
-                case "all":
-                    rows = this.table.rowManager.rows;
-                    break;
-
-                case "selected":
-                    rows = this.table.modules.selectRow.selectedRows;
-                    break;
-
-                case "active":
-                default:
-                    if (this.table.options.pagination) {
-                        rows = this.table.rowManager.getDisplayRows(this.table.rowManager.displayRows.length - 2);
-                    } else {
-                        rows = this.table.rowManager.getDisplayRows();
-                    }
-            }
-        }
-
-        return Object.assign([], rows);
-    };
-
-    Export.prototype.generateColumnGroupHeaders = function () {
-        var _this56 = this;
-
-        var output = [];
-
-        var columns = this.config.columnGroups !== false ? this.table.columnManager.columns : this.table.columnManager.columnsByIndex;
-
-        columns.forEach(function (column) {
-            var colData = _this56.processColumnGroup(column);
-
-            if (colData) {
-                output.push(colData);
-            }
-        });
-
-        return output;
-    };
-
-    Export.prototype.processColumnGroup = function (column) {
-        var _this57 = this;
-
-        var subGroups = column.columns,
-            maxDepth = 0,
-            title = column.definition["title" + (this.colVisProp.charAt(0).toUpperCase() + this.colVisProp.slice(1))] || column.definition.title;
-
-        var groupData = {
-            title: title,
-            column: column,
-            depth: 1
-        };
-
-        if (subGroups.length) {
-            groupData.subGroups = [];
-            groupData.width = 0;
-
-            subGroups.forEach(function (subGroup) {
-                var subGroupData = _this57.processColumnGroup(subGroup);
-
-                if (subGroupData) {
-                    groupData.width += subGroupData.width;
-                    groupData.subGroups.push(subGroupData);
-
-                    if (subGroupData.depth > maxDepth) {
-                        maxDepth = subGroupData.depth;
-                    }
-                }
-            });
-
-            groupData.depth += maxDepth;
-
-            if (!groupData.width) {
-                return false;
-            }
-        } else {
-            if (this.columnVisCheck(column)) {
-                groupData.width = 1;
-            } else {
-                return false;
-            }
-        }
-
-        return groupData;
-    };
-
-    Export.prototype.columnVisCheck = function (column) {
-        return column.definition[this.colVisProp] !== false && (column.visible || !column.visible && column.definition[this.colVisProp]);
-    };
-
-    Export.prototype.headersToExportRows = function (columns) {
-        var headers = [],
-            headerDepth = 0,
-            exportRows = [];
-
-        function parseColumnGroup(column, level) {
-
-            var depth = headerDepth - level;
-
-            if (typeof headers[level] === "undefined") {
-                headers[level] = [];
-            }
-
-            column.height = column.subGroups ? 1 : depth - column.depth + 1;
-
-            headers[level].push(column);
-
-            if (column.height > 1) {
-                for (var _i10 = 1; _i10 < column.height; _i10++) {
-
-                    if (typeof headers[level + _i10] === "undefined") {
-                        headers[level + _i10] = [];
-                    }
-
-                    headers[level + _i10].push(false);
-                }
-            }
-
-            if (column.width > 1) {
-                for (var _i11 = 1; _i11 < column.width; _i11++) {
-                    headers[level].push(false);
-                }
-            }
-
-            if (column.subGroups) {
-                column.subGroups.forEach(function (subGroup) {
-                    parseColumnGroup(subGroup, level + 1);
-                });
-            }
-        }
-
-        //calculate maximum header debth
-        columns.forEach(function (column) {
-            if (column.depth > headerDepth) {
-                headerDepth = column.depth;
-            }
-        });
-
-        columns.forEach(function (column) {
-            parseColumnGroup(column, 0);
-        });
-
-        headers.forEach(function (header) {
-            var columns = [];
-
-            header.forEach(function (col) {
-                if (col) {
-                    columns.push(new ExportColumn(col.title, col.column.getComponent(), col.width, col.height, col.depth));
-                } else {
-                    columns.push(null);
-                }
-            });
-
-            exportRows.push(new ExportRow("header", columns));
-        });
-
-        return exportRows;
-    };
-
-    Export.prototype.bodyToExportRows = function (rows) {
-        var _this58 = this;
-
-        var columns = [];
-        var exportRows = [];
-
-        this.table.columnManager.columnsByIndex.forEach(function (column) {
-            if (_this58.columnVisCheck(column)) {
-                columns.push(column.getComponent());
-            }
-        });
-
-        if (this.config.columnCalcs !== false && this.table.modExists("columnCalcs")) {
-            if (this.table.modules.columnCalcs.topInitialized) {
-                rows.unshift(this.table.modules.columnCalcs.topRow);
-            }
-
-            if (this.table.modules.columnCalcs.botInitialized) {
-                rows.push(this.table.modules.columnCalcs.botRow);
-            }
-        }
-
-        rows = rows.filter(function (row) {
-            switch (row.type) {
-                case "group":
-                    return _this58.config.rowGroups !== false;
-                    break;
-
-                case "calc":
-                    return _this58.config.columnCalcs !== false;
-                    break;
-
-                case "row":
-                    return !(_this58.table.options.dataTree && _this58.config.dataTree === false && row.modules.dataTree.parent);
-                    break;
-            }
-
-            return true;
-        });
-
-        rows.forEach(function (row, i) {
-            var rowData = row.getData(_this58.colVisProp);
-            var exportCols = [];
-            var indent = 0;
-
-            switch (row.type) {
-                case "group":
-                    indent = row.level;
-                    exportCols.push(new ExportColumn(row.key, row.getComponent(), columns.length, 1));
-                    break;
-
-                case "calc":
-                case "row":
-                    columns.forEach(function (col) {
-                        exportCols.push(new ExportColumn(col._column.getFieldValue(rowData), col, 1, 1));
-                    });
-
-                    if (_this58.table.options.dataTree && _this58.config.dataTree !== false) {
-                        indent = row.modules.dataTree.index;
-                    }
-                    break;
-            }
-
-            exportRows.push(new ExportRow(row.type, exportCols, row.getComponent(), indent));
-        });
-
-        return exportRows;
-    };
-
-    Export.prototype.genereateTableElement = function (list) {
-        var _this59 = this;
-
-        var table = document.createElement("table"),
-            headerEl = document.createElement("thead"),
-            bodyEl = document.createElement("tbody"),
-            styles = this.lookupTableStyles(),
-            rowFormatter = this.table.options["rowFormatter" + (this.colVisProp.charAt(0).toUpperCase() + this.colVisProp.slice(1))],
-            setup = {};
-
-        setup.rowFormatter = rowFormatter !== null ? rowFormatter : this.table.options.rowFormatter;
-
-        if (this.table.options.dataTree && this.config.dataTree !== false && this.table.modExists("columnCalcs")) {
-            setup.treeElementField = this.table.modules.dataTree.elementField;
-        }
-
-        //assign group header formatter
-        setup.groupHeader = this.table.options["groupHeader" + (this.colVisProp.charAt(0).toUpperCase() + this.colVisProp.slice(1))];
-
-        if (setup.groupHeader && !Array.isArray(setup.groupHeader)) {
-            setup.groupHeader = [setup.groupHeader];
-        }
-
-        table.classList.add("tabulator-print-table");
-
-        this.mapElementStyles(this.table.columnManager.getHeadersElement(), headerEl, ["border-top", "border-left", "border-right", "border-bottom", "background-color", "color", "font-weight", "font-family", "font-size"]);
-
-        if (list.length > 1000) {
-            console.warn("It may take a long time to render an HTML table with more than 1000 rows");
-        }
-
-        list.forEach(function (row, i) {
-            switch (row.type) {
-                case "header":
-                    headerEl.appendChild(_this59.genereateHeaderElement(row, setup, styles));
-                    break;
-
-                case "group":
-                    bodyEl.appendChild(_this59.genereateGroupElement(row, setup, styles));
-                    break;
-
-                case "calc":
-                    bodyEl.appendChild(_this59.genereateCalcElement(row, setup, styles));
-                    break;
-
-                case "row":
-                    var rowEl = _this59.genereateRowElement(row, setup, styles);
-                    _this59.mapElementStyles(i % 2 && styles.evenRow ? styles.evenRow : styles.oddRow, rowEl, ["border-top", "border-left", "border-right", "border-bottom", "color", "font-weight", "font-family", "font-size", "background-color"]);
-                    bodyEl.appendChild(rowEl);
-                    break;
-            }
-        });
-
-        if (headerEl.innerHTML) {
-            table.appendChild(headerEl);
-        }
-
-        table.appendChild(bodyEl);
-
-        this.mapElementStyles(this.table.element, table, ["border-top", "border-left", "border-right", "border-bottom"]);
-        return table;
-    };
+			function showList() {
+				currentItems = [];
+
+				if (!listEl.parentNode) {
+					if (editorParams.values === true) {
+						parseItems(getUniqueColumnValues(), initialDisplayValue);
+					} else if (typeof editorParams.values === "string") {
+						parseItems(getUniqueColumnValues(editorParams.values), initialDisplayValue);
+					} else {
+						parseItems(editorParams.values || [], initialDisplayValue);
+					}
+
+					var offset = Tabulator.prototype.helpers.elOffset(cellEl);
+
+					listEl.style.minWidth = cellEl.offsetWidth + "px";
+
+					listEl.style.top = offset.top + cellEl.offsetHeight + "px";
+					listEl.style.left = offset.left + "px";
+
+					listEl.addEventListener("mousedown", function (e) {
+						blurable = false;
+
+						setTimeout(function () {
+							blurable = true;
+						}, 10);
+					});
+
+					document.body.appendChild(listEl);
+				}
+			}
+
+			function hideList() {
+				if (listEl.parentNode) {
+					listEl.parentNode.removeChild(listEl);
+				}
+
+				removeScrollListener();
+			}
+
+			function removeScrollListener() {
+				self.table.rowManager.element.removeEventListener("scroll", cancelItem);
+			}
+
+			function scrollTovalue(char) {
+
+				clearTimeout(searchWordTimeout);
+
+				var character = String.fromCharCode(event.keyCode).toLowerCase();
+				searchWord += character.toLowerCase();
+
+				var match = dataItems.find(function (item) {
+					return typeof item.label !== "undefined" && item.label.toLowerCase().startsWith(searchWord);
+				});
+
+				if (match) {
+					setCurrentItem(match, !multiselect);
+				}
+
+				searchWordTimeout = setTimeout(function () {
+					searchWord = "";
+				}, 800);
+			}
+
+			//style input
+			input.setAttribute("type", "text");
+
+			input.style.padding = "4px";
+			input.style.width = "100%";
+			input.style.boxSizing = "border-box";
+			input.style.cursor = "default";
+			input.readOnly = this.currentCell != false;
+
+			if (editorParams.elementAttributes && _typeof(editorParams.elementAttributes) == "object") {
+				for (var key in editorParams.elementAttributes) {
+					if (key.charAt(0) == "+") {
+						key = key.slice(1);
+						input.setAttribute(key, input.getAttribute(key) + editorParams.elementAttributes["+" + key]);
+					} else {
+						input.setAttribute(key, editorParams.elementAttributes[key]);
+					}
+				}
+			}
+
+			input.value = typeof initialValue !== "undefined" || initialValue === null ? initialValue : "";
+
+			// if(editorParams.values === true){
+			// 	parseItems(getUniqueColumnValues(), initialValue);
+			// }else if(typeof editorParams.values === "string"){
+			// 	parseItems(getUniqueColumnValues(editorParams.values), initialValue);
+			// }else{
+			// 	parseItems(editorParams.values || [], initialValue);
+			// }
+
+			input.addEventListener("search", function (e) {
+				if (!input.value) {
+					unsetItems();
+					chooseItems();
+				}
+			});
+
+			//allow key based navigation
+			input.addEventListener("keydown", function (e) {
+				var index;
+
+				switch (e.keyCode) {
+					case 38:
+						//up arrow
+						index = dataItems.indexOf(currentItem);
+
+						if (vertNav == "editor" || vertNav == "hybrid" && index) {
+							e.stopImmediatePropagation();
+							e.stopPropagation();
+							e.preventDefault();
+
+							if (index > 0) {
+								setCurrentItem(dataItems[index - 1], !multiselect);
+							}
+						}
+						break;
+
+					case 40:
+						//down arrow
+						index = dataItems.indexOf(currentItem);
+
+						if (vertNav == "editor" || vertNav == "hybrid" && index < dataItems.length - 1) {
+							e.stopImmediatePropagation();
+							e.stopPropagation();
+							e.preventDefault();
+
+							if (index < dataItems.length - 1) {
+								if (index == -1) {
+									setCurrentItem(dataItems[0], !multiselect);
+								} else {
+									setCurrentItem(dataItems[index + 1], !multiselect);
+								}
+							}
+						}
+						break;
+
+					case 37: //left arrow
+					case 39:
+						//right arrow
+						e.stopImmediatePropagation();
+						e.stopPropagation();
+						e.preventDefault();
+						break;
+
+					case 13:
+						//enter
+						// chooseItem();
+
+						if (multiselect) {
+							toggleItem();
+						} else {
+							chooseItem();
+						}
+
+						break;
+
+					case 27:
+						//escape
+						cancelItem();
+						break;
+
+					case 9:
+						//tab
+						break;
+
+					default:
+						if (self.currentCell === false) {
+							e.preventDefault();
+						}
+
+						if (e.keyCode >= 38 && e.keyCode <= 90) {
+							scrollTovalue(e.keyCode);
+						}
+				}
+			});
+
+			input.addEventListener("blur", function (e) {
+				if (blurable) {
+					if (multiselect) {
+						chooseItems();
+					} else {
+						cancelItem();
+					}
+				}
+			});
+
+			input.addEventListener("focus", function (e) {
+				if (!blockListShow) {
+					showList();
+				}
+			});
+
+			//style list element
+			listEl = document.createElement("div");
+			listEl.classList.add("tabulator-edit-select-list");
+
+			onRendered(function () {
+				input.style.height = "100%";
+				input.focus({ preventScroll: true });
+			});
+
+			setTimeout(function () {
+				_this53.table.rowManager.element.addEventListener("scroll", cancelItem);
+			}, 10);
+
+			return input;
+		},
+
+		//autocomplete
+		autocomplete: function autocomplete(cell, onRendered, success, cancel, editorParams) {
+			var _this54 = this;
+
+			var self = this,
+			    cellEl = cell.getElement(),
+			    initialValue = cell.getValue(),
+			    vertNav = editorParams.verticalNavigation || "editor",
+			    initialDisplayValue = typeof initialValue !== "undefined" || initialValue === null ? initialValue : typeof editorParams.defaultValue !== "undefined" ? editorParams.defaultValue : "",
+			    input = document.createElement("input"),
+			    listEl = document.createElement("div"),
+			    allItems = [],
+			    displayItems = [],
+			    values = [],
+			    currentItem = false,
+			    blurable = true,
+			    uniqueColumnValues = false;
+
+			//style input
+			input.setAttribute("type", "search");
+
+			input.style.padding = "4px";
+			input.style.width = "100%";
+			input.style.boxSizing = "border-box";
+
+			if (editorParams.elementAttributes && _typeof(editorParams.elementAttributes) == "object") {
+				for (var key in editorParams.elementAttributes) {
+					if (key.charAt(0) == "+") {
+						key = key.slice(1);
+						input.setAttribute(key, input.getAttribute(key) + editorParams.elementAttributes["+" + key]);
+					} else {
+						input.setAttribute(key, editorParams.elementAttributes[key]);
+					}
+				}
+			}
+
+			//style list element
+			listEl.classList.add("tabulator-edit-select-list");
+
+			listEl.addEventListener("mousedown", function (e) {
+				blurable = false;
+
+				setTimeout(function () {
+					blurable = true;
+				}, 10);
+			});
+
+			function genUniqueColumnValues() {
+				if (editorParams.values === true) {
+					uniqueColumnValues = getUniqueColumnValues();
+				} else if (typeof editorParams.values === "string") {
+					uniqueColumnValues = getUniqueColumnValues(editorParams.values);
+				}
+			}
+
+			function getUniqueColumnValues(field) {
+				var output = {},
+				    data = self.table.getData(),
+				    column;
+
+				if (field) {
+					column = self.table.columnManager.getColumnByField(field);
+				} else {
+					column = cell.getColumn()._getSelf();
+				}
+
+				if (column) {
+					data.forEach(function (row) {
+						var val = column.getFieldValue(row);
+
+						if (val !== null && typeof val !== "undefined" && val !== "") {
+							output[val] = true;
+						}
+					});
+
+					if (editorParams.sortValuesList) {
+						if (editorParams.sortValuesList == "asc") {
+							output = Object.keys(output).sort();
+						} else {
+							output = Object.keys(output).sort().reverse();
+						}
+					} else {
+						output = Object.keys(output);
+					}
+				} else {
+					console.warn("unable to find matching column to create autocomplete lookup list:", field);
+				}
+
+				return output;
+			}
+
+			function filterList(term, intialLoad) {
+				var matches = [],
+				    values,
+				    items,
+				    searchEl;
+
+				//lookup base values list
+				if (uniqueColumnValues) {
+					values = uniqueColumnValues;
+				} else {
+					values = editorParams.values || [];
+				}
+
+				if (editorParams.searchFunc) {
+					matches = editorParams.searchFunc(term, values);
+
+					if (matches instanceof Promise) {
+
+						addNotice(typeof editorParams.searchingPlaceholder !== "undefined" ? editorParams.searchingPlaceholder : "Searching...");
+
+						matches.then(function (result) {
+							fillListIfNotEmpty(parseItems(result), intialLoad);
+						}).catch(function (err) {
+							console.err("error in autocomplete search promise:", err);
+						});
+					} else {
+						fillListIfNotEmpty(parseItems(matches), intialLoad);
+					}
+				} else {
+					items = parseItems(values);
+
+					if (term === "") {
+						if (editorParams.showListOnEmpty) {
+							matches = items;
+						}
+					} else {
+						items.forEach(function (item) {
+							if (item.value !== null || typeof item.value !== "undefined") {
+								if (String(item.value).toLowerCase().indexOf(String(term).toLowerCase()) > -1 || String(item.title).toLowerCase().indexOf(String(term).toLowerCase()) > -1) {
+									matches.push(item);
+								}
+							}
+						});
+					}
+
+					fillListIfNotEmpty(matches, intialLoad);
+				}
+			}
+
+			function addNotice(notice) {
+				var searchEl = document.createElement("div");
+
+				clearList();
+
+				if (notice !== false) {
+					searchEl.classList.add("tabulator-edit-select-list-notice");
+					searchEl.tabIndex = 0;
+
+					if (notice instanceof Node) {
+						searchEl.appendChild(notice);
+					} else {
+						searchEl.innerHTML = notice;
+					}
+
+					listEl.appendChild(searchEl);
+				}
+			}
+
+			function parseItems(inputValues) {
+				var itemList = [];
+
+				if (Array.isArray(inputValues)) {
+					inputValues.forEach(function (value) {
+
+						var item = {};
+
+						if ((typeof value === 'undefined' ? 'undefined' : _typeof(value)) === "object") {
+							item.title = editorParams.listItemFormatter ? editorParams.listItemFormatter(value.value, value.label) : value.label;
+							item.value = value.value;
+						} else {
+							item.title = editorParams.listItemFormatter ? editorParams.listItemFormatter(value, value) : value;
+							item.value = value;
+						}
+
+						itemList.push(item);
+					});
+				} else {
+					for (var key in inputValues) {
+						var item = {
+							title: editorParams.listItemFormatter ? editorParams.listItemFormatter(key, inputValues[key]) : inputValues[key],
+							value: key
+						};
+
+						itemList.push(item);
+					}
+				}
+
+				return itemList;
+			}
+
+			function clearList() {
+				while (listEl.firstChild) {
+					listEl.removeChild(listEl.firstChild);
+				}
+			}
+
+			function fillListIfNotEmpty(items, intialLoad) {
+				if (items.length) {
+					fillList(items, intialLoad);
+				} else {
+					if (editorParams.emptyPlaceholder) {
+						addNotice(editorParams.emptyPlaceholder);
+					}
+				}
+			}
+
+			function fillList(items, intialLoad) {
+				var current = false;
+
+				clearList();
+
+				displayItems = items;
+
+				displayItems.forEach(function (item) {
+					var el = item.element;
+
+					if (!el) {
+						el = document.createElement("div");
+						el.classList.add("tabulator-edit-select-list-item");
+						el.tabIndex = 0;
+						el.innerHTML = item.title;
+
+						el.addEventListener("click", function (e) {
+							setCurrentItem(item);
+							chooseItem();
+						});
+
+						el.addEventListener("mousedown", function (e) {
+							blurable = false;
+
+							setTimeout(function () {
+								blurable = true;
+							}, 10);
+						});
+
+						item.element = el;
+
+						if (intialLoad && item.value == initialValue) {
+							input.value = item.title;
+							item.element.classList.add("active");
+							current = true;
+						}
+
+						if (item === currentItem) {
+							item.element.classList.add("active");
+							current = true;
+						}
+					}
+
+					listEl.appendChild(el);
+				});
+
+				if (!current) {
+					setCurrentItem(false);
+				}
+			}
+
+			function chooseItem() {
+				hideList();
+
+				if (currentItem) {
+					if (initialValue !== currentItem.value) {
+						initialValue = currentItem.value;
+						input.value = currentItem.title;
+						success(currentItem.value);
+					} else {
+						cancel();
+					}
+				} else {
+					if (editorParams.freetext) {
+						initialValue = input.value;
+						success(input.value);
+					} else {
+						if (editorParams.allowEmpty && input.value === "") {
+							initialValue = input.value;
+							success(input.value);
+						} else {
+							cancel();
+						}
+					}
+				}
+			}
+
+			function showList() {
+				if (!listEl.parentNode) {
+
+					console.log("show", initialDisplayValue);
+					while (listEl.firstChild) {
+						listEl.removeChild(listEl.firstChild);
+					}var offset = Tabulator.prototype.helpers.elOffset(cellEl);
+
+					listEl.style.minWidth = cellEl.offsetWidth + "px";
+
+					listEl.style.top = offset.top + cellEl.offsetHeight + "px";
+					listEl.style.left = offset.left + "px";
+					document.body.appendChild(listEl);
+				}
+			}
+
+			function setCurrentItem(item, showInputValue) {
+				if (currentItem && currentItem.element) {
+					currentItem.element.classList.remove("active");
+				}
+
+				currentItem = item;
+
+				if (item && item.element) {
+					item.element.classList.add("active");
+				}
+
+				if (item && item.element && item.element.scrollIntoView) {
+					item.element.scrollIntoView({ behavior: 'smooth', block: 'nearest', inline: 'start' });
+				}
+			}
+
+			function hideList() {
+				if (listEl.parentNode) {
+					listEl.parentNode.removeChild(listEl);
+				}
+
+				removeScrollListener();
+			}
+
+			function cancelItem() {
+				hideList();
+				cancel();
+			}
+
+			function removeScrollListener() {
+				self.table.rowManager.element.removeEventListener("scroll", cancelItem);
+			}
+
+			//allow key based navigation
+			input.addEventListener("keydown", function (e) {
+				var index;
+
+				switch (e.keyCode) {
+					case 38:
+						//up arrow
+						index = displayItems.indexOf(currentItem);
+
+						if (vertNav == "editor" || vertNav == "hybrid" && index) {
+							e.stopImmediatePropagation();
+							e.stopPropagation();
+							e.preventDefault();
+
+							if (index > 0) {
+								setCurrentItem(displayItems[index - 1]);
+							} else {
+								setCurrentItem(false);
+							}
+						}
+						break;
+
+					case 40:
+						//down arrow
+
+						index = displayItems.indexOf(currentItem);
+
+						if (vertNav == "editor" || vertNav == "hybrid" && index < displayItems.length - 1) {
+
+							e.stopImmediatePropagation();
+							e.stopPropagation();
+							e.preventDefault();
+
+							if (index < displayItems.length - 1) {
+								if (index == -1) {
+									setCurrentItem(displayItems[0]);
+								} else {
+									setCurrentItem(displayItems[index + 1]);
+								}
+							}
+						}
+						break;
+
+					case 37: //left arrow
+					case 39:
+						//right arrow
+						e.stopImmediatePropagation();
+						e.stopPropagation();
+						// e.preventDefault();
+						break;
+
+					case 13:
+						//enter
+						chooseItem();
+						break;
+
+					case 27:
+						//escape
+						cancelItem();
+						break;
+
+					case 36: //home
+					case 35:
+						//end
+						//prevent table navigation while using input element
+						e.stopImmediatePropagation();
+						break;
+				}
+			});
+
+			input.addEventListener("keyup", function (e) {
+
+				switch (e.keyCode) {
+					case 38: //up arrow
+					case 37: //left arrow
+					case 39: //up arrow
+					case 40: //right arrow
+					case 13: //enter
+					case 27:
+						//escape
+						break;
+
+					default:
+						filterList(input.value);
+				}
+			});
+
+			input.addEventListener("search", function (e) {
+				filterList(input.value);
+			});
+
+			input.addEventListener("blur", function (e) {
+				if (blurable) {
+					chooseItem();
+				}
+			});
+
+			input.addEventListener("focus", function (e) {
+				var value = initialDisplayValue;
+				genUniqueColumnValues();
+				showList();
+				input.value = value;
+				filterList(value, true);
+			});
+
+			onRendered(function () {
+				input.style.height = "100%";
+				input.focus({ preventScroll: true });
+			});
+
+			if (editorParams.mask) {
+				this.table.modules.edit.maskInput(input, editorParams);
+			}
+
+			setTimeout(function () {
+				_this54.table.rowManager.element.addEventListener("scroll", cancelItem);
+			}, 10);
+
+			genUniqueColumnValues();
+			input.value = initialDisplayValue;
+			filterList(initialDisplayValue, true);
+
+			return input;
+		},
+
+		//star rating
+		star: function star(cell, onRendered, success, cancel, editorParams) {
+			var self = this,
+			    element = cell.getElement(),
+			    value = cell.getValue(),
+			    maxStars = element.getElementsByTagName("svg").length || 5,
+			    size = element.getElementsByTagName("svg")[0] ? element.getElementsByTagName("svg")[0].getAttribute("width") : 14,
+			    stars = [],
+			    starsHolder = document.createElement("div"),
+			    star = document.createElementNS('http://www.w3.org/2000/svg', "svg");
+
+			//change star type
+			function starChange(val) {
+				stars.forEach(function (star, i) {
+					if (i < val) {
+						if (self.table.browser == "ie") {
+							star.setAttribute("class", "tabulator-star-active");
+						} else {
+							star.classList.replace("tabulator-star-inactive", "tabulator-star-active");
+						}
+
+						star.innerHTML = '<polygon fill="#488CE9" stroke="#014AAE" stroke-width="37.6152" stroke-linecap="round" stroke-linejoin="round" stroke-miterlimit="10" points="259.216,29.942 330.27,173.919 489.16,197.007 374.185,309.08 401.33,467.31 259.216,392.612 117.104,467.31 144.25,309.08 29.274,197.007 188.165,173.919 "/>';
+					} else {
+						if (self.table.browser == "ie") {
+							star.setAttribute("class", "tabulator-star-inactive");
+						} else {
+							star.classList.replace("tabulator-star-active", "tabulator-star-inactive");
+						}
+
+						star.innerHTML = '<polygon fill="#010155" stroke="#686868" stroke-width="37.6152" stroke-linecap="round" stroke-linejoin="round" stroke-miterlimit="10" points="259.216,29.942 330.27,173.919 489.16,197.007 374.185,309.08 401.33,467.31 259.216,392.612 117.104,467.31 144.25,309.08 29.274,197.007 188.165,173.919 "/>';
+					}
+				});
+			}
+
+			//build stars
+			function buildStar(i) {
+
+				var starHolder = document.createElement("span");
+				var nextStar = star.cloneNode(true);
+
+				stars.push(nextStar);
+
+				starHolder.addEventListener("mouseenter", function (e) {
+					e.stopPropagation();
+					e.stopImmediatePropagation();
+					starChange(i);
+				});
+
+				starHolder.addEventListener("mousemove", function (e) {
+					e.stopPropagation();
+					e.stopImmediatePropagation();
+				});
+
+				starHolder.addEventListener("click", function (e) {
+					e.stopPropagation();
+					e.stopImmediatePropagation();
+					success(i);
+					element.blur();
+				});
+
+				starHolder.appendChild(nextStar);
+				starsHolder.appendChild(starHolder);
+			}
+
+			//handle keyboard navigation value change
+			function changeValue(val) {
+				value = val;
+				starChange(val);
+			}
+
+			//style cell
+			element.style.whiteSpace = "nowrap";
+			element.style.overflow = "hidden";
+			element.style.textOverflow = "ellipsis";
+
+			//style holding element
+			starsHolder.style.verticalAlign = "middle";
+			starsHolder.style.display = "inline-block";
+			starsHolder.style.padding = "4px";
+
+			//style star
+			star.setAttribute("width", size);
+			star.setAttribute("height", size);
+			star.setAttribute("viewBox", "0 0 512 512");
+			star.setAttribute("xml:space", "preserve");
+			star.style.padding = "0 1px";
+
+			if (editorParams.elementAttributes && _typeof(editorParams.elementAttributes) == "object") {
+				for (var key in editorParams.elementAttributes) {
+					if (key.charAt(0) == "+") {
+						key = key.slice(1);
+						starsHolder.setAttribute(key, starsHolder.getAttribute(key) + editorParams.elementAttributes["+" + key]);
+					} else {
+						starsHolder.setAttribute(key, editorParams.elementAttributes[key]);
+					}
+				}
+			}
+
+			//create correct number of stars
+			for (var i = 1; i <= maxStars; i++) {
+				buildStar(i);
+			}
+
+			//ensure value does not exceed number of stars
+			value = Math.min(parseInt(value), maxStars);
+
+			// set initial styling of stars
+			starChange(value);
+
+			starsHolder.addEventListener("mousemove", function (e) {
+				starChange(0);
+			});
+
+			starsHolder.addEventListener("click", function (e) {
+				success(0);
+			});
+
+			element.addEventListener("blur", function (e) {
+				cancel();
+			});
+
+			//allow key based navigation
+			element.addEventListener("keydown", function (e) {
+				switch (e.keyCode) {
+					case 39:
+						//right arrow
+						changeValue(value + 1);
+						break;
+
+					case 37:
+						//left arrow
+						changeValue(value - 1);
+						break;
+
+					case 13:
+						//enter
+						success(value);
+						break;
+
+					case 27:
+						//escape
+						cancel();
+						break;
+				}
+			});
+
+			return starsHolder;
+		},
+
+		//draggable progress bar
+		progress: function progress(cell, onRendered, success, cancel, editorParams) {
+			var element = cell.getElement(),
+			    max = typeof editorParams.max === "undefined" ? element.getElementsByTagName("div")[0].getAttribute("max") || 100 : editorParams.max,
+			    min = typeof editorParams.min === "undefined" ? element.getElementsByTagName("div")[0].getAttribute("min") || 0 : editorParams.min,
+			    percent = (max - min) / 100,
+			    value = cell.getValue() || 0,
+			    handle = document.createElement("div"),
+			    bar = document.createElement("div"),
+			    mouseDrag,
+			    mouseDragWidth;
+
+			//set new value
+			function updateValue() {
+				var style = window.getComputedStyle(element, null);
+
+				var calcVal = percent * Math.round(bar.offsetWidth / ((element.clientWidth - parseInt(style.getPropertyValue("padding-left")) - parseInt(style.getPropertyValue("padding-right"))) / 100)) + min;
+				success(calcVal);
+				element.setAttribute("aria-valuenow", calcVal);
+				element.setAttribute("aria-label", value);
+			}
+
+			//style handle
+			handle.style.position = "absolute";
+			handle.style.right = "0";
+			handle.style.top = "0";
+			handle.style.bottom = "0";
+			handle.style.width = "5px";
+			handle.classList.add("tabulator-progress-handle");
+
+			//style bar
+			bar.style.display = "inline-block";
+			bar.style.position = "relative";
+			// bar.style.top = "8px";
+			// bar.style.bottom = "8px";
+			// bar.style.left = "4px";
+			// bar.style.marginRight = "4px";
+			bar.style.height = "100%";
+			bar.style.backgroundColor = "#488CE9";
+			bar.style.maxWidth = "100%";
+			bar.style.minWidth = "0%";
+
+			if (editorParams.elementAttributes && _typeof(editorParams.elementAttributes) == "object") {
+				for (var key in editorParams.elementAttributes) {
+					if (key.charAt(0) == "+") {
+						key = key.slice(1);
+						bar.setAttribute(key, bar.getAttribute(key) + editorParams.elementAttributes["+" + key]);
+					} else {
+						bar.setAttribute(key, editorParams.elementAttributes[key]);
+					}
+				}
+			}
+
+			//style cell
+			element.style.padding = "4px 4px";
+
+			//make sure value is in range
+			value = Math.min(parseFloat(value), max);
+			value = Math.max(parseFloat(value), min);
+
+			//workout percentage
+			value = Math.round((value - min) / percent);
+			// bar.style.right = value + "%";
+			bar.style.width = value + "%";
+
+			element.setAttribute("aria-valuemin", min);
+			element.setAttribute("aria-valuemax", max);
+
+			bar.appendChild(handle);
+
+			handle.addEventListener("mousedown", function (e) {
+				mouseDrag = e.screenX;
+				mouseDragWidth = bar.offsetWidth;
+			});
+
+			handle.addEventListener("mouseover", function () {
+				handle.style.cursor = "ew-resize";
+			});
+
+			element.addEventListener("mousemove", function (e) {
+				if (mouseDrag) {
+					bar.style.width = mouseDragWidth + e.screenX - mouseDrag + "px";
+				}
+			});
+
+			element.addEventListener("mouseup", function (e) {
+				if (mouseDrag) {
+					e.stopPropagation();
+					e.stopImmediatePropagation();
+
+					mouseDrag = false;
+					mouseDragWidth = false;
+
+					updateValue();
+				}
+			});
+
+			//allow key based navigation
+			element.addEventListener("keydown", function (e) {
+				switch (e.keyCode) {
+					case 39:
+						//right arrow
+						e.preventDefault();
+						bar.style.width = bar.clientWidth + element.clientWidth / 100 + "px";
+						break;
+
+					case 37:
+						//left arrow
+						e.preventDefault();
+						bar.style.width = bar.clientWidth - element.clientWidth / 100 + "px";
+						break;
+
+					case 9: //tab
+					case 13:
+						//enter
+						updateValue();
+						break;
+
+					case 27:
+						//escape
+						cancel();
+						break;
+
+				}
+			});
+
+			element.addEventListener("blur", function () {
+				cancel();
+			});
+
+			return bar;
+		},
+
+		//checkbox
+		tickCross: function tickCross(cell, onRendered, success, cancel, editorParams) {
+			var value = cell.getValue(),
+			    input = document.createElement("input"),
+			    tristate = editorParams.tristate,
+			    indetermValue = typeof editorParams.indeterminateValue === "undefined" ? null : editorParams.indeterminateValue,
+			    indetermState = false;
+
+			input.setAttribute("type", "checkbox");
+			input.style.marginTop = "5px";
+			input.style.boxSizing = "border-box";
+
+			if (editorParams.elementAttributes && _typeof(editorParams.elementAttributes) == "object") {
+				for (var key in editorParams.elementAttributes) {
+					if (key.charAt(0) == "+") {
+						key = key.slice(1);
+						input.setAttribute(key, input.getAttribute(key) + editorParams.elementAttributes["+" + key]);
+					} else {
+						input.setAttribute(key, editorParams.elementAttributes[key]);
+					}
+				}
+			}
+
+			input.value = value;
+
+			if (tristate && (typeof value === "undefined" || value === indetermValue || value === "")) {
+				indetermState = true;
+				input.indeterminate = true;
+			}
+
+			if (this.table.browser != "firefox") {
+				//prevent blur issue on mac firefox
+				onRendered(function () {
+					input.focus({ preventScroll: true });
+				});
+			}
+
+			input.checked = value === true || value === "true" || value === "True" || value === 1;
+
+			onRendered(function () {
+				input.focus();
+			});
+
+			function setValue(blur) {
+				if (tristate) {
+					if (!blur) {
+						if (input.checked && !indetermState) {
+							input.checked = false;
+							input.indeterminate = true;
+							indetermState = true;
+							return indetermValue;
+						} else {
+							indetermState = false;
+							return input.checked;
+						}
+					} else {
+						if (indetermState) {
+							return indetermValue;
+						} else {
+							return input.checked;
+						}
+					}
+				} else {
+					return input.checked;
+				}
+			}
+
+			//submit new value on blur
+			input.addEventListener("change", function (e) {
+				success(setValue());
+			});
+
+			input.addEventListener("blur", function (e) {
+				success(setValue(true));
+			});
+
+			//submit new value on enter
+			input.addEventListener("keydown", function (e) {
+				if (e.keyCode == 13) {
+					success(setValue());
+				}
+				if (e.keyCode == 27) {
+					cancel();
+				}
+			});
+
+			return input;
+		}
+	};
+
+	Tabulator.prototype.registerModule("edit", Edit);
+
+	var ExportRow = function ExportRow(type, columns, component, indent) {
+		this.type = type;
+		this.columns = columns;
+		this.component = component || false;
+		this.indent = indent || 0;
+	};
+
+	var ExportColumn = function ExportColumn(value, component, width, height, depth) {
+		this.value = value;
+		this.component = component || false;
+		this.width = width;
+		this.height = height;
+		this.depth = depth;
+	};
+
+	var Export = function Export(table) {
+		this.table = table; //hold Tabulator object
+		this.config = {};
+		this.cloneTableStyle = true;
+		this.colVisProp = "";
+	};
+
+	Export.prototype.generateExportList = function (config, style, range, colVisProp) {
+		this.cloneTableStyle = style;
+		this.config = config || {};
+		this.colVisProp = colVisProp;
+
+		var headers = this.config.columnHeaders !== false ? this.headersToExportRows(this.generateColumnGroupHeaders()) : [];
+		var body = this.bodyToExportRows(this.rowLookup(range));
+
+		return headers.concat(body);
+	};
+
+	Export.prototype.genereateTable = function (config, style, range, colVisProp) {
+		var list = this.generateExportList(config, style, range, colVisProp);
+
+		return this.genereateTableElement(list);
+	};
+
+	Export.prototype.rowLookup = function (range) {
+		var _this55 = this;
+
+		var rows = [];
+
+		if (typeof range == "function") {
+			range.call(this.table).forEach(function (row) {
+				row = _this55.table.rowManager.findRow(row);
+
+				if (row) {
+					rows.push(row);
+				}
+			});
+		} else {
+			switch (range) {
+				case true:
+				case "visible":
+					rows = this.table.rowManager.getVisibleRows(true);
+					break;
+
+				case "all":
+					rows = this.table.rowManager.rows;
+					break;
+
+				case "selected":
+					rows = this.table.modules.selectRow.selectedRows;
+					break;
+
+				case "active":
+				default:
+					if (this.table.options.pagination) {
+						rows = this.table.rowManager.getDisplayRows(this.table.rowManager.displayRows.length - 2);
+					} else {
+						rows = this.table.rowManager.getDisplayRows();
+					}
+			}
+		}
+
+		return Object.assign([], rows);
+	};
+
+	Export.prototype.generateColumnGroupHeaders = function () {
+		var _this56 = this;
+
+		var output = [];
+
+		var columns = this.config.columnGroups !== false ? this.table.columnManager.columns : this.table.columnManager.columnsByIndex;
+
+		columns.forEach(function (column) {
+			var colData = _this56.processColumnGroup(column);
+
+			if (colData) {
+				output.push(colData);
+			}
+		});
+
+		return output;
+	};
+
+	Export.prototype.processColumnGroup = function (column) {
+		var _this57 = this;
+
+		var subGroups = column.columns,
+		    maxDepth = 0,
+		    title = column.definition["title" + (this.colVisProp.charAt(0).toUpperCase() + this.colVisProp.slice(1))] || column.definition.title;
+
+		var groupData = {
+			title: title,
+			column: column,
+			depth: 1
+		};
+
+		if (subGroups.length) {
+			groupData.subGroups = [];
+			groupData.width = 0;
+
+			subGroups.forEach(function (subGroup) {
+				var subGroupData = _this57.processColumnGroup(subGroup);
+
+				if (subGroupData) {
+					groupData.width += subGroupData.width;
+					groupData.subGroups.push(subGroupData);
+
+					if (subGroupData.depth > maxDepth) {
+						maxDepth = subGroupData.depth;
+					}
+				}
+			});
+
+			groupData.depth += maxDepth;
+
+			if (!groupData.width) {
+				return false;
+			}
+		} else {
+			if (this.columnVisCheck(column)) {
+				groupData.width = 1;
+			} else {
+				return false;
+			}
+		}
+
+		return groupData;
+	};
+
+	Export.prototype.columnVisCheck = function (column) {
+		return column.definition[this.colVisProp] !== false && (column.visible || !column.visible && column.definition[this.colVisProp]);
+	};
+
+	Export.prototype.headersToExportRows = function (columns) {
+		var headers = [],
+		    headerDepth = 0,
+		    exportRows = [];
+
+		function parseColumnGroup(column, level) {
+
+			var depth = headerDepth - level;
+
+			if (typeof headers[level] === "undefined") {
+				headers[level] = [];
+			}
+
+			column.height = column.subGroups ? 1 : depth - column.depth + 1;
+
+			headers[level].push(column);
+
+			if (column.height > 1) {
+				for (var _i10 = 1; _i10 < column.height; _i10++) {
+
+					if (typeof headers[level + _i10] === "undefined") {
+						headers[level + _i10] = [];
+					}
+
+					headers[level + _i10].push(false);
+				}
+			}
+
+			if (column.width > 1) {
+				for (var _i11 = 1; _i11 < column.width; _i11++) {
+					headers[level].push(false);
+				}
+			}
+
+			if (column.subGroups) {
+				column.subGroups.forEach(function (subGroup) {
+					parseColumnGroup(subGroup, level + 1);
+				});
+			}
+		}
+
+		//calculate maximum header debth
+		columns.forEach(function (column) {
+			if (column.depth > headerDepth) {
+				headerDepth = column.depth;
+			}
+		});
+
+		columns.forEach(function (column) {
+			parseColumnGroup(column, 0);
+		});
+
+		headers.forEach(function (header) {
+			var columns = [];
+
+			header.forEach(function (col) {
+				if (col) {
+					columns.push(new ExportColumn(col.title, col.column.getComponent(), col.width, col.height, col.depth));
+				} else {
+					columns.push(null);
+				}
+			});
+
+			exportRows.push(new ExportRow("header", columns));
+		});
+
+		return exportRows;
+	};
+
+	Export.prototype.bodyToExportRows = function (rows) {
+		var _this58 = this;
+
+		var columns = [];
+		var exportRows = [];
+
+		this.table.columnManager.columnsByIndex.forEach(function (column) {
+			if (_this58.columnVisCheck(column)) {
+				columns.push(column.getComponent());
+			}
+		});
+
+		if (this.config.columnCalcs !== false && this.table.modExists("columnCalcs")) {
+			if (this.table.modules.columnCalcs.topInitialized) {
+				rows.unshift(this.table.modules.columnCalcs.topRow);
+			}
+
+			if (this.table.modules.columnCalcs.botInitialized) {
+				rows.push(this.table.modules.columnCalcs.botRow);
+			}
+		}
+
+		rows = rows.filter(function (row) {
+			switch (row.type) {
+				case "group":
+					return _this58.config.rowGroups !== false;
+					break;
+
+				case "calc":
+					return _this58.config.columnCalcs !== false;
+					break;
+
+				case "row":
+					return !(_this58.table.options.dataTree && _this58.config.dataTree === false && row.modules.dataTree.parent);
+					break;
+			}
+
+			return true;
+		});
+
+		rows.forEach(function (row, i) {
+			var rowData = row.getData(_this58.colVisProp);
+			var exportCols = [];
+			var indent = 0;
+
+			switch (row.type) {
+				case "group":
+					indent = row.level;
+					exportCols.push(new ExportColumn(row.key, row.getComponent(), columns.length, 1));
+					break;
+
+				case "calc":
+				case "row":
+					columns.forEach(function (col) {
+						exportCols.push(new ExportColumn(col._column.getFieldValue(rowData), col, 1, 1));
+					});
+
+					if (_this58.table.options.dataTree && _this58.config.dataTree !== false) {
+						indent = row.modules.dataTree.index;
+					}
+					break;
+			}
+
+			exportRows.push(new ExportRow(row.type, exportCols, row.getComponent(), indent));
+		});
+
+		return exportRows;
+	};
+
+	Export.prototype.genereateTableElement = function (list) {
+		var _this59 = this;
+
+		var table = document.createElement("table"),
+		    headerEl = document.createElement("thead"),
+		    bodyEl = document.createElement("tbody"),
+		    styles = this.lookupTableStyles(),
+		    rowFormatter = this.table.options["rowFormatter" + (this.colVisProp.charAt(0).toUpperCase() + this.colVisProp.slice(1))],
+		    setup = {};
+
+		setup.rowFormatter = rowFormatter !== null ? rowFormatter : this.table.options.rowFormatter;
+
+		if (this.table.options.dataTree && this.config.dataTree !== false && this.table.modExists("columnCalcs")) {
+			setup.treeElementField = this.table.modules.dataTree.elementField;
+		}
+
+		//assign group header formatter
+		setup.groupHeader = this.table.options["groupHeader" + (this.colVisProp.charAt(0).toUpperCase() + this.colVisProp.slice(1))];
+
+		if (setup.groupHeader && !Array.isArray(setup.groupHeader)) {
+			setup.groupHeader = [setup.groupHeader];
+		}
+
+		table.classList.add("tabulator-print-table");
+
+		this.mapElementStyles(this.table.columnManager.getHeadersElement(), headerEl, ["border-top", "border-left", "border-right", "border-bottom", "background-color", "color", "font-weight", "font-family", "font-size"]);
+
+		if (list.length > 1000) {
+			console.warn("It may take a long time to render an HTML table with more than 1000 rows");
+		}
+
+		list.forEach(function (row, i) {
+			switch (row.type) {
+				case "header":
+					headerEl.appendChild(_this59.genereateHeaderElement(row, setup, styles));
+					break;
+
+				case "group":
+					bodyEl.appendChild(_this59.genereateGroupElement(row, setup, styles));
+					break;
+
+				case "calc":
+					bodyEl.appendChild(_this59.genereateCalcElement(row, setup, styles));
+					break;
+
+				case "row":
+					var rowEl = _this59.genereateRowElement(row, setup, styles);
+					_this59.mapElementStyles(i % 2 && styles.evenRow ? styles.evenRow : styles.oddRow, rowEl, ["border-top", "border-left", "border-right", "border-bottom", "color", "font-weight", "font-family", "font-size", "background-color"]);
+					bodyEl.appendChild(rowEl);
+					break;
+			}
+		});
+
+		if (headerEl.innerHTML) {
+			table.appendChild(headerEl);
+		}
+
+		table.appendChild(bodyEl);
+
+		this.mapElementStyles(this.table.element, table, ["border-top", "border-left", "border-right", "border-bottom"]);
+		return table;
+	};
 
-    Export.prototype.lookupTableStyles = function () {
-        var styles = {};
+	Export.prototype.lookupTableStyles = function () {
+		var styles = {};
 
-        //lookup row styles
-        if (this.cloneTableStyle && window.getComputedStyle) {
-            styles.oddRow = this.table.element.querySelector(".tabulator-row-odd:not(.tabulator-group):not(.tabulator-calcs)");
-            styles.evenRow = this.table.element.querySelector(".tabulator-row-even:not(.tabulator-group):not(.tabulator-calcs)");
-            styles.calcRow = this.table.element.querySelector(".tabulator-row.tabulator-calcs");
-            styles.firstRow = this.table.element.querySelector(".tabulator-row:not(.tabulator-group):not(.tabulator-calcs)");
-            styles.firstGroup = this.table.element.getElementsByClassName("tabulator-group")[0];
+		//lookup row styles
+		if (this.cloneTableStyle && window.getComputedStyle) {
+			styles.oddRow = this.table.element.querySelector(".tabulator-row-odd:not(.tabulator-group):not(.tabulator-calcs)");
+			styles.evenRow = this.table.element.querySelector(".tabulator-row-even:not(.tabulator-group):not(.tabulator-calcs)");
+			styles.calcRow = this.table.element.querySelector(".tabulator-row.tabulator-calcs");
+			styles.firstRow = this.table.element.querySelector(".tabulator-row:not(.tabulator-group):not(.tabulator-calcs)");
+			styles.firstGroup = this.table.element.getElementsByClassName("tabulator-group")[0];
 
-            if (styles.firstRow) {
-                styles.styleCells = styles.firstRow.getElementsByClassName("tabulator-cell");
-                styles.firstCell = styles.styleCells[0];
-                styles.lastCell = styles.styleCells[styles.styleCells.length - 1];
-            }
-        }
+			if (styles.firstRow) {
+				styles.styleCells = styles.firstRow.getElementsByClassName("tabulator-cell");
+				styles.firstCell = styles.styleCells[0];
+				styles.lastCell = styles.styleCells[styles.styleCells.length - 1];
+			}
+		}
 
-        return styles;
-    };
+		return styles;
+	};
 
-    Export.prototype.genereateHeaderElement = function (row, setup, styles) {
-        var _this60 = this;
+	Export.prototype.genereateHeaderElement = function (row, setup, styles) {
+		var _this60 = this;
 
-        var rowEl = document.createElement("tr");
+		var rowEl = document.createElement("tr");
 
-        row.columns.forEach(function (column) {
-            if (column) {
-                var cellEl = document.createElement("th");
-                var classNames = column.component._column.definition.cssClass ? column.component._column.definition.cssClass.split(" ") : [];
+		row.columns.forEach(function (column) {
+			if (column) {
+				var cellEl = document.createElement("th");
+				var classNames = column.component._column.definition.cssClass ? column.component._column.definition.cssClass.split(" ") : [];
 
-                cellEl.colSpan = column.width;
-                cellEl.rowSpan = column.height;
+				cellEl.colSpan = column.width;
+				cellEl.rowSpan = column.height;
 
-                cellEl.innerHTML = column.value;
+				cellEl.innerHTML = column.value;
 
-                if (_this60.cloneTableStyle) {
-                    cellEl.style.boxSizing = "border-box";
-                }
+				if (_this60.cloneTableStyle) {
+					cellEl.style.boxSizing = "border-box";
+				}
 
-                classNames.forEach(function (className) {
-                    cellEl.classList.add(className);
-                });
-
-                _this60.mapElementStyles(column.component.getElement(), cellEl, ["text-align", "border-top", "border-left", "border-right", "border-bottom", "background-color", "color", "font-weight", "font-family", "font-size"]);
-                _this60.mapElementStyles(column.component._column.contentElement, cellEl, ["padding-top", "padding-left", "padding-right", "padding-bottom"]);
-
-                if (column.component._column.visible) {
-                    _this60.mapElementStyles(column.component.getElement(), cellEl, ["width"]);
-                } else {
-                    if (column.component._column.definition.width) {
-                        cellEl.style.width = column.component._column.definition.width + "px";
-                    }
-                }
-
-                if (column.component._column.parent) {
-                    _this60.mapElementStyles(column.component._column.parent.groupElement, cellEl, ["border-top"]);
-                }
-
-                rowEl.appendChild(cellEl);
-            }
-        });
-
-        return rowEl;
-    };
-
-    Export.prototype.genereateGroupElement = function (row, setup, styles) {
-
-        var rowEl = document.createElement("tr"),
-            cellEl = document.createElement("td"),
-            group = row.columns[0];
-
-        rowEl.classList.add("tabulator-print-table-row");
-
-        if (setup.groupHeader && setup.groupHeader[row.indent]) {
-            group.value = setup.groupHeader[row.indent](group.value, row.component._group.getRowCount(), row.component._group.getData(), row.component);
-        } else {
-            if (setup.groupHeader === false) {
-                group.value = group.value;
-            } else {
-                group.value = row.component._group.generator(group.value, row.component._group.getRowCount(), row.component._group.getData(), row.component);
-            }
-        }
-
-        cellEl.colSpan = group.width;
-        cellEl.innerHTML = group.value;
-
-        rowEl.classList.add("tabulator-print-table-group");
-        rowEl.classList.add("tabulator-group-level-" + row.indent);
-
-        if (group.component.isVisible()) {
-            rowEl.classList.add("tabulator-group-visible");
-        }
-
-        this.mapElementStyles(styles.firstGroup, rowEl, ["border-top", "border-left", "border-right", "border-bottom", "color", "font-weight", "font-family", "font-size", "background-color"]);
-        this.mapElementStyles(styles.firstGroup, cellEl, ["padding-top", "padding-left", "padding-right", "padding-bottom"]);
-
-        rowEl.appendChild(cellEl);
-
-        return rowEl;
-    };
-
-    Export.prototype.genereateCalcElement = function (row, setup, styles) {
-        var rowEl = this.genereateRowElement(row, setup, styles);
-
-        rowEl.classList.add("tabulator-print-table-calcs");
-        this.mapElementStyles(styles.calcRow, rowEl, ["border-top", "border-left", "border-right", "border-bottom", "color", "font-weight", "font-family", "font-size", "background-color"]);
-
-        return rowEl;
-    };
-
-    Export.prototype.genereateRowElement = function (row, setup, styles) {
-        var _this61 = this;
-
-        var rowEl = document.createElement("tr");
-
-        rowEl.classList.add("tabulator-print-table-row");
-
-        row.columns.forEach(function (col) {
-
-            if (col) {
-                var cellEl = document.createElement("td"),
-                    column = col.component._column,
-                    value = col.value;
-
-                var cellWrapper = {
-                    modules: {},
-                    getValue: function getValue() {
-                        return value;
-                    },
-                    getField: function getField() {
-                        return column.definition.field;
-                    },
-                    getElement: function getElement() {
-                        return cellEl;
-                    },
-                    getColumn: function getColumn() {
-                        return column.getComponent();
-                    },
-                    getData: function getData() {
-                        return row.component.getData();
-                    },
-                    getRow: function getRow() {
-                        return row.component;
-                    },
-                    getComponent: function getComponent() {
-                        return cellWrapper;
-                    },
-                    column: column
-                };
-
-                var classNames = column.definition.cssClass ? column.definition.cssClass.split(" ") : [];
-
-                classNames.forEach(function (className) {
-                    cellEl.classList.add(className);
-                });
-
-                if (_this61.table.modExists("format") && _this61.config.formatCells !== false) {
-                    value = _this61.table.modules.format.formatExportValue(cellWrapper, _this61.colVisProp);
-                } else {
-                    switch (typeof value === 'undefined' ? 'undefined' : _typeof(value)) {
-                        case "object":
-                            value = JSON.stringify(value);
-                            break;
-
-                        case "undefined":
-                        case "null":
-                            value = "";
-                            break;
-
-                        default:
-                            value = value;
-                    }
-                }
-
-                if (value instanceof Node) {
-                    cellEl.appendChild(value);
-                } else {
-                    cellEl.innerHTML = value;
-                }
-
-                if (styles.firstCell) {
-                    _this61.mapElementStyles(styles.firstCell, cellEl, ["padding-top", "padding-left", "padding-right", "padding-bottom", "border-top", "border-left", "border-right", "border-bottom", "color", "font-weight", "font-family", "font-size"]);
-
-                    if (column.definition.align) {
-                        cellEl.style.textAlign = column.definition.align;
-                    }
-                }
-
-                if (_this61.table.options.dataTree && _this61.config.dataTree !== false) {
-                    if (setup.treeElementField && setup.treeElementField == column.field || !setup.treeElementField && i == 0) {
-                        if (row.component._row.modules.dataTree.controlEl) {
-                            cellEl.insertBefore(row.component._row.modules.dataTree.controlEl.cloneNode(true), cellEl.firstChild);
-                        }
-                        if (row.component._row.modules.dataTree.branchEl) {
-                            cellEl.insertBefore(row.component._row.modules.dataTree.branchEl.cloneNode(true), cellEl.firstChild);
-                        }
-                    }
-                }
-
-                rowEl.appendChild(cellEl);
-
-                if (cellWrapper.modules.format && cellWrapper.modules.format.renderedCallback) {
-                    cellWrapper.modules.format.renderedCallback();
-                }
-
-                if (setup.rowFormatter && _this61.config.formatCells !== false) {
-                    setup.rowFormatter(row.component);
-                }
-            }
-        });
-
-        return rowEl;
-    };
-
-    Export.prototype.genereateHTMLTable = function (list) {
-        var holder = document.createElement("div");
-
-        holder.appendChild(this.genereateTableElement(list));
-
-        return holder.innerHTML;
-    };
-
-    Export.prototype.getHtml = function (visible, style, config, colVisProp) {
-        var list = this.generateExportList(config || this.table.options.htmlOutputConfig, style, visible, colVisProp || "htmlOutput");
-
-        return this.genereateHTMLTable(list);
-    };
-
-    Export.prototype.mapElementStyles = function (from, to, props) {
-        if (this.cloneTableStyle && from && to) {
-
-            var lookup = {
-                "background-color": "backgroundColor",
-                "color": "fontColor",
-                "width": "width",
-                "font-weight": "fontWeight",
-                "font-family": "fontFamily",
-                "font-size": "fontSize",
-                "text-align": "textAlign",
-                "border-top": "borderTop",
-                "border-left": "borderLeft",
-                "border-right": "borderRight",
-                "border-bottom": "borderBottom",
-                "padding-top": "paddingTop",
-                "padding-left": "paddingLeft",
-                "padding-right": "paddingRight",
-                "padding-bottom": "paddingBottom"
-            };
-
-            if (window.getComputedStyle) {
-                var fromStyle = window.getComputedStyle(from);
-
-                props.forEach(function (prop) {
-                    to.style[lookup[prop]] = fromStyle.getPropertyValue(prop);
-                });
-            }
-        }
-    };
-
-    Tabulator.prototype.registerModule("export", Export);
-
-    var Filter = function Filter(table) {
-
-        this.table = table; //hold Tabulator object
-
-        this.filterList = []; //hold filter list
-        this.headerFilters = {}; //hold column filters
-        this.headerFilterColumns = []; //hold columns that use header filters
-
-        this.prevHeaderFilterChangeCheck = "";
-        this.prevHeaderFilterChangeCheck = "{}";
-
-        this.changed = false; //has filtering changed since last render
-    };
-
-    //initialize column header filter
-    Filter.prototype.initializeColumn = function (column, value) {
-        var self = this,
-            field = column.getField(),
-            params;
-
-        //handle successfull value change
-        function success(value) {
-            var filterType = column.modules.filter.tagType == "input" && column.modules.filter.attrType == "text" || column.modules.filter.tagType == "textarea" ? "partial" : "match",
-                type = "",
-                filterChangeCheck = "",
-                filterFunc;
-
-            if (typeof column.modules.filter.prevSuccess === "undefined" || column.modules.filter.prevSuccess !== value) {
-
-                column.modules.filter.prevSuccess = value;
-
-                if (!column.modules.filter.emptyFunc(value)) {
-                    column.modules.filter.value = value;
-
-                    switch (_typeof(column.definition.headerFilterFunc)) {
-                        case "string":
-                            if (self.filters[column.definition.headerFilterFunc]) {
-                                type = column.definition.headerFilterFunc;
-                                filterFunc = function filterFunc(data) {
-                                    var params = column.definition.headerFilterFuncParams || {};
-                                    var fieldVal = column.getFieldValue(data);
-
-                                    params = typeof params === "function" ? params(value, fieldVal, data) : params;
-
-                                    return self.filters[column.definition.headerFilterFunc](value, fieldVal, data, params);
-                                };
-                            } else {
-                                console.warn("Header Filter Error - Matching filter function not found: ", column.definition.headerFilterFunc);
-                            }
-                            break;
-
-                        case "function":
-                            filterFunc = function filterFunc(data) {
-                                var params = column.definition.headerFilterFuncParams || {};
-                                var fieldVal = column.getFieldValue(data);
-
-                                params = typeof params === "function" ? params(value, fieldVal, data) : params;
-
-                                return column.definition.headerFilterFunc(value, fieldVal, data, params);
-                            };
-
-                            type = filterFunc;
-                            break;
-                    }
-
-                    if (!filterFunc) {
-                        switch (filterType) {
-                            case "partial":
-                                filterFunc = function filterFunc(data) {
-                                    var colVal = column.getFieldValue(data);
-
-                                    if (typeof colVal !== 'undefined' && colVal !== null) {
-                                        return String(colVal).toLowerCase().indexOf(String(value).toLowerCase()) > -1;
-                                    } else {
-                                        return false;
-                                    }
-                                };
-                                type = "like";
-                                break;
-
-                            default:
-                                filterFunc = function filterFunc(data) {
-                                    return column.getFieldValue(data) == value;
-                                };
-                                type = "=";
-                        }
-                    }
-
-                    self.headerFilters[field] = {value: value, func: filterFunc, type: type, params: params || {}};
-                } else {
-                    delete self.headerFilters[field];
-                }
-
-                filterChangeCheck = JSON.stringify(self.headerFilters);
-
-                if (self.prevHeaderFilterChangeCheck !== filterChangeCheck) {
-                    self.prevHeaderFilterChangeCheck = filterChangeCheck;
-
-                    self.changed = true;
-                    self.table.rowManager.filterRefresh();
-                }
-            }
-
-            return true;
-        }
-
-        column.modules.filter = {
-            success: success,
-            attrType: false,
-            tagType: false,
-            emptyFunc: false
-        };
-
-        this.generateHeaderFilterElement(column);
-    };
-
-    Filter.prototype.generateHeaderFilterElement = function (column, initialValue, reinitialize) {
-        var _this62 = this;
-
-        var self = this,
-            success = column.modules.filter.success,
-            field = column.getField(),
-            filterElement,
-            editor,
-            editorElement,
-            cellWrapper,
-            typingTimer,
-            searchTrigger,
-            params;
-
-        //handle aborted edit
-        function cancel() {
-        }
-
-        if (column.modules.filter.headerElement && column.modules.filter.headerElement.parentNode) {
-            column.contentElement.removeChild(column.modules.filter.headerElement.parentNode);
-        }
-
-        if (field) {
-
-            //set empty value function
-            column.modules.filter.emptyFunc = column.definition.headerFilterEmptyCheck || function (value) {
-                return !value && value !== "0" && value !== 0;
-            };
-
-            filterElement = document.createElement("div");
-            filterElement.classList.add("tabulator-header-filter");
-
-            //set column editor
-            switch (_typeof(column.definition.headerFilter)) {
-                case "string":
-                    if (self.table.modules.edit.editors[column.definition.headerFilter]) {
-                        editor = self.table.modules.edit.editors[column.definition.headerFilter];
-
-                        if ((column.definition.headerFilter === "tick" || column.definition.headerFilter === "tickCross") && !column.definition.headerFilterEmptyCheck) {
-                            column.modules.filter.emptyFunc = function (value) {
-                                return value !== true && value !== false;
-                            };
-                        }
-                    } else {
-                        console.warn("Filter Error - Cannot build header filter, No such editor found: ", column.definition.editor);
-                    }
-                    break;
-
-                case "function":
-                    editor = column.definition.headerFilter;
-                    break;
-
-                case "boolean":
-                    if (column.modules.edit && column.modules.edit.editor) {
-                        editor = column.modules.edit.editor;
-                    } else {
-                        if (column.definition.formatter && self.table.modules.edit.editors[column.definition.formatter]) {
-                            editor = self.table.modules.edit.editors[column.definition.formatter];
-
-                            if ((column.definition.formatter === "tick" || column.definition.formatter === "tickCross") && !column.definition.headerFilterEmptyCheck) {
-                                column.modules.filter.emptyFunc = function (value) {
-                                    return value !== true && value !== false;
-                                };
-                            }
-                        } else {
-                            editor = self.table.modules.edit.editors["input"];
-                        }
-                    }
-                    break;
-            }
-
-            if (editor) {
-
-                cellWrapper = {
-                    getValue: function getValue() {
-                        return typeof initialValue !== "undefined" ? initialValue : "";
-                    },
-                    getField: function getField() {
-                        return column.definition.field;
-                    },
-                    getElement: function getElement() {
-                        return filterElement;
-                    },
-                    getColumn: function getColumn() {
-                        return column.getComponent();
-                    },
-                    getRow: function getRow() {
-                        return {
-                            normalizeHeight: function normalizeHeight() {
-                            }
-                        };
-                    }
-                };
-
-                params = column.definition.headerFilterParams || {};
-
-                params = typeof params === "function" ? params.call(self.table) : params;
-
-                editorElement = editor.call(this.table.modules.edit, cellWrapper, function () {
-                }, success, cancel, params);
-
-                if (!editorElement) {
-                    console.warn("Filter Error - Cannot add filter to " + field + " column, editor returned a value of false");
-                    return;
-                }
-
-                if (!(editorElement instanceof Node)) {
-                    console.warn("Filter Error - Cannot add filter to " + field + " column, editor should return an instance of Node, the editor returned:", editorElement);
-                    return;
-                }
-
-                //set Placeholder Text
-                if (field) {
-                    self.table.modules.localize.bind("headerFilters|columns|" + column.definition.field, function (value) {
-                        editorElement.setAttribute("placeholder", typeof value !== "undefined" && value ? value : self.table.modules.localize.getText("headerFilters|default"));
-                    });
-                } else {
-                    self.table.modules.localize.bind("headerFilters|default", function (value) {
-                        editorElement.setAttribute("placeholder", typeof self.column.definition.headerFilterPlaceholder !== "undefined" && self.column.definition.headerFilterPlaceholder ? self.column.definition.headerFilterPlaceholder : value);
-                    });
-                }
-
-                //focus on element on click
-                editorElement.addEventListener("click", function (e) {
-                    e.stopPropagation();
-                    editorElement.focus();
-                });
-
-                editorElement.addEventListener("focus", function (e) {
-                    var left = _this62.table.columnManager.element.scrollLeft;
-
-                    if (left !== _this62.table.rowManager.element.scrollLeft) {
-                        _this62.table.rowManager.scrollHorizontal(left);
-                        _this62.table.columnManager.scrollHorizontal(left);
-                    }
-                });
-
-                //live update filters as user types
-                typingTimer = false;
-
-                searchTrigger = function searchTrigger(e) {
-                    if (typingTimer) {
-                        clearTimeout(typingTimer);
-                    }
-
-                    typingTimer = setTimeout(function () {
-                        success(editorElement.value);
-                    }, self.table.options.headerFilterLiveFilterDelay);
-                };
-
-                column.modules.filter.headerElement = editorElement;
-                column.modules.filter.attrType = editorElement.hasAttribute("type") ? editorElement.getAttribute("type").toLowerCase() : "";
-                column.modules.filter.tagType = editorElement.tagName.toLowerCase();
-
-                if (column.definition.headerFilterLiveFilter !== false) {
-
-                    if (!(column.definition.headerFilter === 'autocomplete' || column.definition.headerFilter === 'tickCross' || (column.definition.editor === 'autocomplete' || column.definition.editor === 'tickCross') && column.definition.headerFilter === true)) {
-                        editorElement.addEventListener("keyup", searchTrigger);
-                        editorElement.addEventListener("search", searchTrigger);
-
-                        //update number filtered columns on change
-                        if (column.modules.filter.attrType == "number") {
-                            editorElement.addEventListener("change", function (e) {
-                                success(editorElement.value);
-                            });
-                        }
-
-                        //change text inputs to search inputs to allow for clearing of field
-                        if (column.modules.filter.attrType == "text" && this.table.browser !== "ie") {
-                            editorElement.setAttribute("type", "search");
-                            // editorElement.off("change blur"); //prevent blur from triggering filter and preventing selection click
-                        }
-                    }
-
-                    //prevent input and select elements from propegating click to column sorters etc
-                    if (column.modules.filter.tagType == "input" || column.modules.filter.tagType == "select" || column.modules.filter.tagType == "textarea") {
-                        editorElement.addEventListener("mousedown", function (e) {
-                            e.stopPropagation();
-                        });
-                    }
-                }
-
-                filterElement.appendChild(editorElement);
-
-                column.contentElement.appendChild(filterElement);
-
-                if (!reinitialize) {
-                    self.headerFilterColumns.push(column);
-                }
-            }
-        } else {
-            console.warn("Filter Error - Cannot add header filter, column has no field set:", column.definition.title);
-        }
-    };
-
-    //hide all header filter elements (used to ensure correct column widths in "fitData" layout mode)
-    Filter.prototype.hideHeaderFilterElements = function () {
-        this.headerFilterColumns.forEach(function (column) {
-            if (column.modules.filter && column.modules.filter.headerElement) {
-                column.modules.filter.headerElement.style.display = 'none';
-            }
-        });
-    };
-
-    //show all header filter elements (used to ensure correct column widths in "fitData" layout mode)
-    Filter.prototype.showHeaderFilterElements = function () {
-        this.headerFilterColumns.forEach(function (column) {
-            if (column.modules.filter && column.modules.filter.headerElement) {
-                column.modules.filter.headerElement.style.display = '';
-            }
-        });
-    };
-
-    //programatically set focus of header filter
-    Filter.prototype.setHeaderFilterFocus = function (column) {
-        if (column.modules.filter && column.modules.filter.headerElement) {
-            column.modules.filter.headerElement.focus();
-        } else {
-            console.warn("Column Filter Focus Error - No header filter set on column:", column.getField());
-        }
-    };
-
-    //programmatically get value of header filter
-    Filter.prototype.getHeaderFilterValue = function (column) {
-        if (column.modules.filter && column.modules.filter.headerElement) {
-            return column.modules.filter.headerElement.value;
-        } else {
-            console.warn("Column Filter Error - No header filter set on column:", column.getField());
-        }
-    };
-
-    //programatically set value of header filter
-    Filter.prototype.setHeaderFilterValue = function (column, value) {
-        if (column) {
-            if (column.modules.filter && column.modules.filter.headerElement) {
-                this.generateHeaderFilterElement(column, value, true);
-                column.modules.filter.success(value);
-            } else {
-                console.warn("Column Filter Error - No header filter set on column:", column.getField());
-            }
-        }
-    };
-
-    Filter.prototype.reloadHeaderFilter = function (column) {
-        if (column) {
-            if (column.modules.filter && column.modules.filter.headerElement) {
-                this.generateHeaderFilterElement(column, column.modules.filter.value, true);
-            } else {
-                console.warn("Column Filter Error - No header filter set on column:", column.getField());
-            }
-        }
-    };
-
-    //check if the filters has changed since last use
-    Filter.prototype.hasChanged = function () {
-        var changed = this.changed;
-        this.changed = false;
-        return changed;
-    };
-
-    //set standard filters
-    Filter.prototype.setFilter = function (field, type, value, params) {
-        var self = this;
-
-        self.filterList = [];
-
-        if (!Array.isArray(field)) {
-            field = [{field: field, type: type, value: value, params: params}];
-        }
-
-        self.addFilter(field);
-    };
-
-    //add filter to array
-    Filter.prototype.addFilter = function (field, type, value, params) {
-        var self = this;
-
-        if (!Array.isArray(field)) {
-            field = [{field: field, type: type, value: value, params: params}];
-        }
-
-        field.forEach(function (filter) {
-
-            filter = self.findFilter(filter);
-
-            if (filter) {
-                self.filterList.push(filter);
-
-                self.changed = true;
-            }
-        });
-
-        if (this.table.options.persistence && this.table.modExists("persistence", true) && this.table.modules.persistence.config.filter) {
-            this.table.modules.persistence.save("filter");
-        }
-    };
-
-    Filter.prototype.findFilter = function (filter) {
-        var self = this,
-            column;
-
-        if (Array.isArray(filter)) {
-            return this.findSubFilters(filter);
-        }
-
-        var filterFunc = false;
-
-        if (typeof filter.field == "function") {
-            filterFunc = function filterFunc(data) {
-                return filter.field(data, filter.type || {}); // pass params to custom filter function
-            };
-        } else {
-
-            if (self.filters[filter.type]) {
-
-                column = self.table.columnManager.getColumnByField(filter.field);
-
-                if (column) {
-                    filterFunc = function filterFunc(data) {
-                        return self.filters[filter.type](filter.value, column.getFieldValue(data), data, filter.params || {});
-                    };
-                } else {
-                    filterFunc = function filterFunc(data) {
-                        return self.filters[filter.type](filter.value, data[filter.field], data, filter.params || {});
-                    };
-                }
-            } else {
-                console.warn("Filter Error - No such filter type found, ignoring: ", filter.type);
-            }
-        }
-
-        filter.func = filterFunc;
-
-        return filter.func ? filter : false;
-    };
-
-    Filter.prototype.findSubFilters = function (filters) {
-        var self = this,
-            output = [];
-
-        filters.forEach(function (filter) {
-            filter = self.findFilter(filter);
-
-            if (filter) {
-                output.push(filter);
-            }
-        });
-
-        return output.length ? output : false;
-    };
-
-    //get all filters
-    Filter.prototype.getFilters = function (all, ajax) {
-        var output = [];
-
-        if (all) {
-            output = this.getHeaderFilters();
-        }
-
-        if (ajax) {
-            output.forEach(function (item) {
-                if (typeof item.type == "function") {
-                    item.type = "function";
-                }
-            });
-        }
-
-        output = output.concat(this.filtersToArray(this.filterList, ajax));
-
-        return output;
-    };
-
-    //filter to Object
-    Filter.prototype.filtersToArray = function (filterList, ajax) {
-        var _this63 = this;
-
-        var output = [];
-
-        filterList.forEach(function (filter) {
-            var item;
-
-            if (Array.isArray(filter)) {
-                output.push(_this63.filtersToArray(filter, ajax));
-            } else {
-                item = {field: filter.field, type: filter.type, value: filter.value};
-
-                if (ajax) {
-                    if (typeof item.type == "function") {
-                        item.type = "function";
-                    }
-                }
-
-                output.push(item);
-            }
-        });
-
-        return output;
-    };
-
-    //get all filters
-    Filter.prototype.getHeaderFilters = function () {
-        var self = this,
-            output = [];
-
-        for (var key in this.headerFilters) {
-            output.push({field: key, type: this.headerFilters[key].type, value: this.headerFilters[key].value});
-        }
-
-        return output;
-    };
-
-    //remove filter from array
-    Filter.prototype.removeFilter = function (field, type, value) {
-        var self = this;
-
-        if (!Array.isArray(field)) {
-            field = [{field: field, type: type, value: value}];
-        }
-
-        field.forEach(function (filter) {
-            var index = -1;
-
-            if (_typeof(filter.field) == "object") {
-                index = self.filterList.findIndex(function (element) {
-                    return filter === element;
-                });
-            } else {
-                index = self.filterList.findIndex(function (element) {
-                    return filter.field === element.field && filter.type === element.type && filter.value === element.value;
-                });
-            }
-
-            if (index > -1) {
-                self.filterList.splice(index, 1);
-                self.changed = true;
-            } else {
-                console.warn("Filter Error - No matching filter type found, ignoring: ", filter.type);
-            }
-        });
-
-        if (this.table.options.persistence && this.table.modExists("persistence", true) && this.table.modules.persistence.config.filter) {
-            this.table.modules.persistence.save("filter");
-        }
-    };
-
-    //clear filters
-    Filter.prototype.clearFilter = function (all) {
-        this.filterList = [];
-
-        if (all) {
-            this.clearHeaderFilter();
-        }
-
-        this.changed = true;
-
-        if (this.table.options.persistence && this.table.modExists("persistence", true) && this.table.modules.persistence.config.filter) {
-            this.table.modules.persistence.save("filter");
-        }
-    };
-
-    //clear header filters
-    Filter.prototype.clearHeaderFilter = function () {
-        var self = this;
-
-        this.headerFilters = {};
-        self.prevHeaderFilterChangeCheck = "{}";
-
-        this.headerFilterColumns.forEach(function (column) {
-            if (typeof column.modules.filter.value !== "undefined") {
-                delete column.modules.filter.value;
-            }
-            column.modules.filter.prevSuccess = undefined;
-            self.reloadHeaderFilter(column);
-        });
-
-        this.changed = true;
-    };
-
-    //search data and return matching rows
-    Filter.prototype.search = function (searchType, field, type, value) {
-        var self = this,
-            activeRows = [],
-            filterList = [];
-
-        if (!Array.isArray(field)) {
-            field = [{field: field, type: type, value: value}];
-        }
-
-        field.forEach(function (filter) {
-            filter = self.findFilter(filter);
-
-            if (filter) {
-                filterList.push(filter);
-            }
-        });
-
-        this.table.rowManager.rows.forEach(function (row) {
-            var match = true;
-
-            filterList.forEach(function (filter) {
-                if (!self.filterRecurse(filter, row.getData())) {
-                    match = false;
-                }
-            });
-
-            if (match) {
-                activeRows.push(searchType === "data" ? row.getData("data") : row.getComponent());
-            }
-        });
-
-        return activeRows;
-    };
-
-    //filter row array
-    Filter.prototype.filter = function (rowList, filters) {
-        var self = this,
-            activeRows = [],
-            activeRowComponents = [];
-
-        if (self.table.options.dataFiltering) {
-            self.table.options.dataFiltering.call(self.table, self.getFilters());
-        }
-
-        if (!self.table.options.ajaxFiltering && (self.filterList.length || Object.keys(self.headerFilters).length)) {
-
-            rowList.forEach(function (row) {
-                if (self.filterRow(row)) {
-                    activeRows.push(row);
-                }
-            });
-        } else {
-            activeRows = rowList.slice(0);
-        }
-
-        if (self.table.options.dataFiltered) {
-
-            activeRows.forEach(function (row) {
-                activeRowComponents.push(row.getComponent());
-            });
-
-            self.table.options.dataFiltered.call(self.table, self.getFilters(), activeRowComponents);
-        }
-
-        return activeRows;
-    };
-
-    //filter individual row
-    Filter.prototype.filterRow = function (row, filters) {
-        var self = this,
-            match = true,
-            data = row.getData();
-
-        self.filterList.forEach(function (filter) {
-            if (!self.filterRecurse(filter, data)) {
-                match = false;
-            }
-        });
-
-        for (var field in self.headerFilters) {
-            if (!self.headerFilters[field].func(data)) {
-                match = false;
-            }
-        }
-
-        return match;
-    };
-
-    Filter.prototype.filterRecurse = function (filter, data) {
-        var self = this,
-            match = false;
-
-        if (Array.isArray(filter)) {
-            filter.forEach(function (subFilter) {
-                if (self.filterRecurse(subFilter, data)) {
-                    match = true;
-                }
-            });
-        } else {
-            match = filter.func(data);
-        }
-
-        return match;
-    };
-
-    //list of available filters
-    Filter.prototype.filters = {
-
-        //equal to
-        "=": function _(filterVal, rowVal, rowData, filterParams) {
-            return rowVal == filterVal ? true : false;
-        },
-
-        //less than
-        "<": function _(filterVal, rowVal, rowData, filterParams) {
-            return rowVal < filterVal ? true : false;
-        },
-
-        //less than or equal to
-        "<=": function _(filterVal, rowVal, rowData, filterParams) {
-            return rowVal <= filterVal ? true : false;
-        },
-
-        //greater than
-        ">": function _(filterVal, rowVal, rowData, filterParams) {
-            return rowVal > filterVal ? true : false;
-        },
-
-        //greater than or equal to
-        ">=": function _(filterVal, rowVal, rowData, filterParams) {
-            return rowVal >= filterVal ? true : false;
-        },
-
-        //not equal to
-        "!=": function _(filterVal, rowVal, rowData, filterParams) {
-            return rowVal != filterVal ? true : false;
-        },
-
-        "regex": function regex(filterVal, rowVal, rowData, filterParams) {
-
-            if (typeof filterVal == "string") {
-                filterVal = new RegExp(filterVal);
-            }
-
-            return filterVal.test(rowVal);
-        },
-
-        //contains the string
-        "like": function like(filterVal, rowVal, rowData, filterParams) {
-            if (filterVal === null || typeof filterVal === "undefined") {
-                return rowVal === filterVal ? true : false;
-            } else {
-                if (typeof rowVal !== 'undefined' && rowVal !== null) {
-                    return String(rowVal).toLowerCase().indexOf(filterVal.toLowerCase()) > -1;
-                } else {
-                    return false;
-                }
-            }
-        },
-
-        //contains the keywords
-        "keywords": function keywords(filterVal, rowVal, rowData, filterParams) {
-            var keywords = filterVal.toLowerCase().split(typeof filterParams.separator === "undefined" ? " " : filterParams.separator),
-                value = String(rowVal === null || typeof rowVal === "undefined" ? "" : rowVal).toLowerCase(),
-                matches = [];
-
-            keywords.forEach(function (keyword) {
-                if (value.includes(keyword)) {
-                    matches.push(true);
-                }
-            });
-
-            return filterParams.matchAll ? matches.length === keywords.length : !!matches.length;
-        },
-
-        //starts with the string
-        "starts": function starts(filterVal, rowVal, rowData, filterParams) {
-            if (filterVal === null || typeof filterVal === "undefined") {
-                return rowVal === filterVal ? true : false;
-            } else {
-                if (typeof rowVal !== 'undefined' && rowVal !== null) {
-                    return String(rowVal).toLowerCase().startsWith(filterVal.toLowerCase());
-                } else {
-                    return false;
-                }
-            }
-        },
-
-        //ends with the string
-        "ends": function ends(filterVal, rowVal, rowData, filterParams) {
-            if (filterVal === null || typeof filterVal === "undefined") {
-                return rowVal === filterVal ? true : false;
-            } else {
-                if (typeof rowVal !== 'undefined' && rowVal !== null) {
-                    return String(rowVal).toLowerCase().endsWith(filterVal.toLowerCase());
-                } else {
-                    return false;
-                }
-            }
-        },
-
-        //in array
-        "in": function _in(filterVal, rowVal, rowData, filterParams) {
-            if (Array.isArray(filterVal)) {
-                return filterVal.length ? filterVal.indexOf(rowVal) > -1 : true;
-            } else {
-                console.warn("Filter Error - filter value is not an array:", filterVal);
-                return false;
-            }
-        }
-    };
-
-    Tabulator.prototype.registerModule("filter", Filter);
-
-    var Format = function Format(table) {
-        this.table = table; //hold Tabulator object
-    };
-
-    //initialize column formatter
-    Format.prototype.initializeColumn = function (column) {
-        column.modules.format = this.lookupFormatter(column, "");
-
-        if (typeof column.definition.formatterPrint !== "undefined") {
-            column.modules.format.print = this.lookupFormatter(column, "Print");
-        }
-
-        if (typeof column.definition.formatterClipboard !== "undefined") {
-            column.modules.format.clipboard = this.lookupFormatter(column, "Clipboard");
-        }
-
-        if (typeof column.definition.formatterHtmlOutput !== "undefined") {
-            column.modules.format.htmlOutput = this.lookupFormatter(column, "HtmlOutput");
-        }
-    };
-
-    Format.prototype.lookupFormatter = function (column, type) {
-        var config = {params: column.definition["formatter" + type + "Params"] || {}},
-            formatter = column.definition["formatter" + type];
-
-        //set column formatter
-        switch (typeof formatter === 'undefined' ? 'undefined' : _typeof(formatter)) {
-            case "string":
-
-                if (formatter === "tick") {
-                    formatter = "tickCross";
-
-                    if (typeof config.params.crossElement == "undefined") {
-                        config.params.crossElement = false;
-                    }
-
-                    console.warn("DEPRECATION WARNING - the tick formatter has been deprecated, please use the tickCross formatter with the crossElement param set to false");
-                }
-
-                if (this.formatters[formatter]) {
-                    config.formatter = this.formatters[formatter];
-                } else {
-                    console.warn("Formatter Error - No such formatter found: ", formatter);
-                    config.formatter = this.formatters.plaintext;
-                }
-                break;
-
-            case "function":
-                config.formatter = formatter;
-                break;
-
-            default:
-                config.formatter = this.formatters.plaintext;
-                break;
-        }
-
-        return config;
-    };
-
-    Format.prototype.cellRendered = function (cell) {
-        if (cell.modules.format && cell.modules.format.renderedCallback && !cell.modules.format.rendered) {
-            cell.modules.format.renderedCallback();
-            cell.modules.format.rendered = true;
-        }
-    };
-
-    //return a formatted value for a cell
-    Format.prototype.formatValue = function (cell) {
-        var component = cell.getComponent(),
-            params = typeof cell.column.modules.format.params === "function" ? cell.column.modules.format.params(component) : cell.column.modules.format.params;
-
-        function onRendered(callback) {
-            if (!cell.modules.format) {
-                cell.modules.format = {};
-            }
-
-            cell.modules.format.renderedCallback = callback;
-            cell.modules.format.rendered = false;
-        }
-
-        return cell.column.modules.format.formatter.call(this, component, params, onRendered);
-    };
-
-    Format.prototype.formatExportValue = function (cell, type) {
-        var formatter = cell.column.modules.format[type],
-            params;
-
-        if (formatter) {
-            var onRendered = function onRendered(callback) {
-                if (!cell.modules.format) {
-                    cell.modules.format = {};
-                }
-
-                cell.modules.format.renderedCallback = callback;
-                cell.modules.format.rendered = false;
-            };
-
-            params = typeof formatter.params === "function" ? formatter.params(component) : formatter.params;
-
-            return formatter.formatter.call(this, cell.getComponent(), params, onRendered);
-        } else {
-            return this.formatValue(cell);
-        }
-    };
-
-    Format.prototype.sanitizeHTML = function (value) {
-        if (value) {
-            var entityMap = {
-                '&': '&amp;',
-                '<': '&lt;',
-                '>': '&gt;',
-                '"': '&quot;',
-                "'": '&#39;',
-                '/': '&#x2F;',
-                '`': '&#x60;',
-                '=': '&#x3D;'
-            };
-
-            return String(value).replace(/[&<>"'`=\/]/g, function (s) {
-                return entityMap[s];
-            });
-        } else {
-            return value;
-        }
-    };
-
-    Format.prototype.emptyToSpace = function (value) {
-        return value === null || typeof value === "undefined" || value === "" ? "&nbsp;" : value;
-    };
-
-    //get formatter for cell
-    Format.prototype.getFormatter = function (formatter) {
-        var formatter;
-
-        switch (typeof formatter === 'undefined' ? 'undefined' : _typeof(formatter)) {
-            case "string":
-                if (this.formatters[formatter]) {
-                    formatter = this.formatters[formatter];
-                } else {
-                    console.warn("Formatter Error - No such formatter found: ", formatter);
-                    formatter = this.formatters.plaintext;
-                }
-                break;
-
-            case "function":
-                formatter = formatter;
-                break;
-
-            default:
-                formatter = this.formatters.plaintext;
-                break;
-        }
-
-        return formatter;
-    };
-
-    //default data formatters
-    Format.prototype.formatters = {
-        //plain text value
-        plaintext: function plaintext(cell, formatterParams, onRendered) {
-            return this.emptyToSpace(this.sanitizeHTML(cell.getValue()));
-        },
-
-        //html text value
-        html: function html(cell, formatterParams, onRendered) {
-            return cell.getValue();
-        },
-
-        //multiline text area
-        textarea: function textarea(cell, formatterParams, onRendered) {
-            cell.getElement().style.whiteSpace = "pre-wrap";
-            return this.emptyToSpace(this.sanitizeHTML(cell.getValue()));
-        },
-
-        //currency formatting
-        money: function money(cell, formatterParams, onRendered) {
-            var floatVal = parseFloat(cell.getValue()),
-                number,
-                integer,
-                decimal,
-                rgx;
-
-            var decimalSym = formatterParams.decimal || ".";
-            var thousandSym = formatterParams.thousand || ",";
-            var symbol = formatterParams.symbol || "";
-            var after = !!formatterParams.symbolAfter;
-            var precision = typeof formatterParams.precision !== "undefined" ? formatterParams.precision : 2;
-
-            if (isNaN(floatVal)) {
-                return this.emptyToSpace(this.sanitizeHTML(cell.getValue()));
-            }
-
-            number = precision !== false ? floatVal.toFixed(precision) : floatVal;
-            number = String(number).split(".");
-
-            integer = number[0];
-            decimal = number.length > 1 ? decimalSym + number[1] : "";
-
-            rgx = /(\d+)(\d{3})/;
-
-            while (rgx.test(integer)) {
-                integer = integer.replace(rgx, "$1" + thousandSym + "$2");
-            }
-
-            return after ? integer + decimal + symbol : symbol + integer + decimal;
-        },
-
-        //clickable anchor tag
-        link: function link(cell, formatterParams, onRendered) {
-            var value = cell.getValue(),
-                urlPrefix = formatterParams.urlPrefix || "",
-                download = formatterParams.download,
-                label = value,
-                el = document.createElement("a"),
-                data;
-
-            if (formatterParams.labelField) {
-                data = cell.getData();
-                label = data[formatterParams.labelField];
-            }
-
-            if (formatterParams.label) {
-                switch (_typeof(formatterParams.label)) {
-                    case "string":
-                        label = formatterParams.label;
-                        break;
-
-                    case "function":
-                        label = formatterParams.label(cell);
-                        break;
-                }
-            }
-
-            if (label) {
-                if (formatterParams.urlField) {
-                    data = cell.getData();
-                    value = data[formatterParams.urlField];
-                }
-
-                if (formatterParams.url) {
-                    switch (_typeof(formatterParams.url)) {
-                        case "string":
-                            value = formatterParams.url;
-                            break;
-
-                        case "function":
-                            value = formatterParams.url(cell);
-                            break;
-                    }
-                }
-
-                el.setAttribute("href", urlPrefix + value);
-
-                if (formatterParams.target) {
-                    el.setAttribute("target", formatterParams.target);
-                }
-
-                if (formatterParams.download) {
-
-                    if (typeof download == "function") {
-                        download = download(cell);
-                    } else {
-                        download = download === true ? "" : download;
-                    }
-
-                    el.setAttribute("download", download);
-                }
-
-                el.innerHTML = this.emptyToSpace(this.sanitizeHTML(label));
-
-                return el;
-            } else {
-                return "&nbsp;";
-            }
-        },
-
-        //image element
-        image: function image(cell, formatterParams, onRendered) {
-            var el = document.createElement("img"),
-                src = cell.getValue();
-
-            if (formatterParams.urlPrefix) {
-                src = formatterParams.urlPrefix + cell.getValue();
-            }
-
-            if (formatterParams.urlSuffix) {
-                src = src + formatterParams.urlSuffix;
-            }
-
-            el.setAttribute("src", src);
-
-            switch (_typeof(formatterParams.height)) {
-                case "number":
-                    el.style.height = formatterParams.height + "px";
-                    break;
-
-                case "string":
-                    el.style.height = formatterParams.height;
-                    break;
-            }
-
-            switch (_typeof(formatterParams.width)) {
-                case "number":
-                    el.style.width = formatterParams.width + "px";
-                    break;
-
-                case "string":
-                    el.style.width = formatterParams.width;
-                    break;
-            }
-
-            el.addEventListener("load", function () {
-                cell.getRow().normalizeHeight();
-            });
-
-            return el;
-        },
-
-        //tick or cross
-        tickCross: function tickCross(cell, formatterParams, onRendered) {
-            var value = cell.getValue(),
-                element = cell.getElement(),
-                empty = formatterParams.allowEmpty,
-                truthy = formatterParams.allowTruthy,
-                tick = typeof formatterParams.tickElement !== "undefined" ? formatterParams.tickElement : '<svg enable-background="new 0 0 24 24" height="14" width="14" viewBox="0 0 24 24" xml:space="preserve" ><path fill="#2DC214" clip-rule="evenodd" d="M21.652,3.211c-0.293-0.295-0.77-0.295-1.061,0L9.41,14.34  c-0.293,0.297-0.771,0.297-1.062,0L3.449,9.351C3.304,9.203,3.114,9.13,2.923,9.129C2.73,9.128,2.534,9.201,2.387,9.351  l-2.165,1.946C0.078,11.445,0,11.63,0,11.823c0,0.194,0.078,0.397,0.223,0.544l4.94,5.184c0.292,0.296,0.771,0.776,1.062,1.07  l2.124,2.141c0.292,0.293,0.769,0.293,1.062,0l14.366-14.34c0.293-0.294,0.293-0.777,0-1.071L21.652,3.211z" fill-rule="evenodd"/></svg>',
-                cross = typeof formatterParams.crossElement !== "undefined" ? formatterParams.crossElement : '<svg enable-background="new 0 0 24 24" height="14" width="14"  viewBox="0 0 24 24" xml:space="preserve" ><path fill="#CE1515" d="M22.245,4.015c0.313,0.313,0.313,0.826,0,1.139l-6.276,6.27c-0.313,0.312-0.313,0.826,0,1.14l6.273,6.272  c0.313,0.313,0.313,0.826,0,1.14l-2.285,2.277c-0.314,0.312-0.828,0.312-1.142,0l-6.271-6.271c-0.313-0.313-0.828-0.313-1.141,0  l-6.276,6.267c-0.313,0.313-0.828,0.313-1.141,0l-2.282-2.28c-0.313-0.313-0.313-0.826,0-1.14l6.278-6.269  c0.313-0.312,0.313-0.826,0-1.14L1.709,5.147c-0.314-0.313-0.314-0.827,0-1.14l2.284-2.278C4.308,1.417,4.821,1.417,5.135,1.73  L11.405,8c0.314,0.314,0.828,0.314,1.141,0.001l6.276-6.267c0.312-0.312,0.826-0.312,1.141,0L22.245,4.015z"/></svg>';
-
-            if (truthy && value || value === true || value === "true" || value === "True" || value === 1 || value === "1") {
-                element.setAttribute("aria-checked", true);
-                return tick || "";
-            } else {
-                if (empty && (value === "null" || value === "" || value === null || typeof value === "undefined")) {
-                    element.setAttribute("aria-checked", "mixed");
-                    return "";
-                } else {
-                    element.setAttribute("aria-checked", false);
-                    return cross || "";
-                }
-            }
-        },
-
-        datetime: function datetime(cell, formatterParams, onRendered) {
-            var inputFormat = formatterParams.inputFormat || "YYYY-MM-DD hh:mm:ss";
-            var outputFormat = formatterParams.outputFormat || "DD/MM/YYYY hh:mm:ss";
-            var invalid = typeof formatterParams.invalidPlaceholder !== "undefined" ? formatterParams.invalidPlaceholder : "";
-            var value = cell.getValue();
-
-            var newDatetime = moment(value, inputFormat);
-
-            if (newDatetime.isValid()) {
-                return formatterParams.timezone ? newDatetime.tz(formatterParams.timezone).format(outputFormat) : newDatetime.format(outputFormat);
-            } else {
-
-                if (invalid === true) {
-                    return value;
-                } else if (typeof invalid === "function") {
-                    return invalid(value);
-                } else {
-                    return invalid;
-                }
-            }
-        },
-
-        datetimediff: function datetime(cell, formatterParams, onRendered) {
-            var inputFormat = formatterParams.inputFormat || "YYYY-MM-DD hh:mm:ss";
-            var invalid = typeof formatterParams.invalidPlaceholder !== "undefined" ? formatterParams.invalidPlaceholder : "";
-            var suffix = typeof formatterParams.suffix !== "undefined" ? formatterParams.suffix : false;
-            var unit = typeof formatterParams.unit !== "undefined" ? formatterParams.unit : undefined;
-            var humanize = typeof formatterParams.humanize !== "undefined" ? formatterParams.humanize : false;
-            var date = typeof formatterParams.date !== "undefined" ? formatterParams.date : moment();
-            var value = cell.getValue();
-
-            var newDatetime = moment(value, inputFormat);
-
-            if (newDatetime.isValid()) {
-                if (humanize) {
-                    return moment.duration(newDatetime.diff(date)).humanize(suffix);
-                } else {
-                    return newDatetime.diff(date, unit) + (suffix ? " " + suffix : "");
-                }
-            } else {
-
-                if (invalid === true) {
-                    return value;
-                } else if (typeof invalid === "function") {
-                    return invalid(value);
-                } else {
-                    return invalid;
-                }
-            }
-        },
-
-        //select
-        lookup: function lookup(cell, formatterParams, onRendered) {
-            var value = cell.getValue();
-
-            if (typeof formatterParams[value] === "undefined") {
-                console.warn('Missing display value for ' + value);
-                return value;
-            }
-
-            return formatterParams[value];
-        },
-
-        //star rating
-        star: function star(cell, formatterParams, onRendered) {
-            var value = cell.getValue(),
-                element = cell.getElement(),
-                maxStars = formatterParams && formatterParams.stars ? formatterParams.stars : 5,
-                stars = document.createElement("span"),
-                star = document.createElementNS('http://www.w3.org/2000/svg', "svg"),
-                starActive = '<polygon fill="#FFEA00" stroke="#C1AB60" stroke-width="37.6152" stroke-linecap="round" stroke-linejoin="round" stroke-miterlimit="10" points="259.216,29.942 330.27,173.919 489.16,197.007 374.185,309.08 401.33,467.31 259.216,392.612 117.104,467.31 144.25,309.08 29.274,197.007 188.165,173.919 "/>',
-                starInactive = '<polygon fill="#D2D2D2" stroke="#686868" stroke-width="37.6152" stroke-linecap="round" stroke-linejoin="round" stroke-miterlimit="10" points="259.216,29.942 330.27,173.919 489.16,197.007 374.185,309.08 401.33,467.31 259.216,392.612 117.104,467.31 144.25,309.08 29.274,197.007 188.165,173.919 "/>';
-
-            //style stars holder
-            stars.style.verticalAlign = "middle";
-
-            //style star
-            star.setAttribute("width", "14");
-            star.setAttribute("height", "14");
-            star.setAttribute("viewBox", "0 0 512 512");
-            star.setAttribute("xml:space", "preserve");
-            star.style.padding = "0 1px";
-
-            value = value && !isNaN(value) ? parseInt(value) : 0;
-
-            value = Math.max(0, Math.min(value, maxStars));
-
-            for (var i = 1; i <= maxStars; i++) {
-                var nextStar = star.cloneNode(true);
-                nextStar.innerHTML = i <= value ? starActive : starInactive;
-
-                stars.appendChild(nextStar);
-            }
-
-            element.style.whiteSpace = "nowrap";
-            element.style.overflow = "hidden";
-            element.style.textOverflow = "ellipsis";
-
-            element.setAttribute("aria-label", value);
-
-            return stars;
-        },
-
-        traffic: function traffic(cell, formatterParams, onRendered) {
-            var value = this.sanitizeHTML(cell.getValue()) || 0,
-                el = document.createElement("span"),
-                max = formatterParams && formatterParams.max ? formatterParams.max : 100,
-                min = formatterParams && formatterParams.min ? formatterParams.min : 0,
-                colors = formatterParams && typeof formatterParams.color !== "undefined" ? formatterParams.color : ["red", "orange", "green"],
-                color = "#666666",
-                percent,
-                percentValue;
-
-            if (isNaN(value) || typeof cell.getValue() === "undefined") {
-                return;
-            }
-
-            el.classList.add("tabulator-traffic-light");
-
-            //make sure value is in range
-            percentValue = parseFloat(value) <= max ? parseFloat(value) : max;
-            percentValue = parseFloat(percentValue) >= min ? parseFloat(percentValue) : min;
-
-            //workout percentage
-            percent = (max - min) / 100;
-            percentValue = Math.round((percentValue - min) / percent);
-
-            //set color
-            switch (typeof colors === 'undefined' ? 'undefined' : _typeof(colors)) {
-                case "string":
-                    color = colors;
-                    break;
-                case "function":
-                    color = colors(value);
-                    break;
-                case "object":
-                    if (Array.isArray(colors)) {
-                        var unit = 100 / colors.length;
-                        var index = Math.floor(percentValue / unit);
-
-                        index = Math.min(index, colors.length - 1);
-                        index = Math.max(index, 0);
-                        color = colors[index];
-                        break;
-                    }
-            }
-
-            el.style.backgroundColor = color;
-
-            return el;
-        },
-
-        //progress bar
-        progress: function progress(cell, formatterParams, onRendered) {
-            //progress bar
-            var value = this.sanitizeHTML(cell.getValue()) || 0,
-                element = cell.getElement(),
-                max = formatterParams && formatterParams.max ? formatterParams.max : 100,
-                min = formatterParams && formatterParams.min ? formatterParams.min : 0,
-                legendAlign = formatterParams && formatterParams.legendAlign ? formatterParams.legendAlign : "center",
-                percent,
-                percentValue,
-                color,
-                legend,
-                legendColor,
-                top,
-                left,
-                right,
-                bottom;
-
-            //make sure value is in range
-            percentValue = parseFloat(value) <= max ? parseFloat(value) : max;
-            percentValue = parseFloat(percentValue) >= min ? parseFloat(percentValue) : min;
-
-            //workout percentage
-            percent = (max - min) / 100;
-            percentValue = Math.round((percentValue - min) / percent);
-
-            //set bar color
-            switch (_typeof(formatterParams.color)) {
-                case "string":
-                    color = formatterParams.color;
-                    break;
-                case "function":
-                    color = formatterParams.color(value);
-                    break;
-                case "object":
-                    if (Array.isArray(formatterParams.color)) {
-                        var unit = 100 / formatterParams.color.length;
-                        var index = Math.floor(percentValue / unit);
-
-                        index = Math.min(index, formatterParams.color.length - 1);
-                        index = Math.max(index, 0);
-                        color = formatterParams.color[index];
-                        break;
-                    }
-                default:
-                    color = "#2DC214";
-            }
-
-            //generate legend
-            switch (_typeof(formatterParams.legend)) {
-                case "string":
-                    legend = formatterParams.legend;
-                    break;
-                case "function":
-                    legend = formatterParams.legend(value);
-                    break;
-                case "boolean":
-                    legend = value;
-                    break;
-                default:
-                    legend = false;
-            }
-
-            //set legend color
-            switch (_typeof(formatterParams.legendColor)) {
-                case "string":
-                    legendColor = formatterParams.legendColor;
-                    break;
-                case "function":
-                    legendColor = formatterParams.legendColor(value);
-                    break;
-                case "object":
-                    if (Array.isArray(formatterParams.legendColor)) {
-                        var unit = 100 / formatterParams.legendColor.length;
-                        var index = Math.floor(percentValue / unit);
-
-                        index = Math.min(index, formatterParams.legendColor.length - 1);
-                        index = Math.max(index, 0);
-                        legendColor = formatterParams.legendColor[index];
-                    }
-                    break;
-                default:
-                    legendColor = "#000";
-            }
-
-            element.style.minWidth = "30px";
-            element.style.position = "relative";
-
-            element.setAttribute("aria-label", percentValue);
-
-            var barEl = document.createElement("div");
-            barEl.style.display = "inline-block";
-            barEl.style.position = "relative";
-            barEl.style.width = percentValue + "%";
-            barEl.style.backgroundColor = color;
-            barEl.style.height = "100%";
-
-            barEl.setAttribute('data-max', max);
-            barEl.setAttribute('data-min', min);
-
-            if (legend) {
-                var legendEl = document.createElement("div");
-                legendEl.style.position = "absolute";
-                legendEl.style.top = "4px";
-                legendEl.style.left = 0;
-                legendEl.style.textAlign = legendAlign;
-                legendEl.style.width = "100%";
-                legendEl.style.color = legendColor;
-                legendEl.innerHTML = legend;
-            }
-
-            onRendered(function () {
-
-                //handle custom element needed if formatter is to be included in printed/downloaded output
-                if (!(cell instanceof CellComponent)) {
-                    var holderEl = document.createElement("div");
-                    holderEl.style.position = "absolute";
-                    holderEl.style.top = "4px";
-                    holderEl.style.bottom = "4px";
-                    holderEl.style.left = "4px";
-                    holderEl.style.right = "4px";
-
-                    element.appendChild(holderEl);
-
-                    element = holderEl;
-                }
-
-                element.appendChild(barEl);
-
-                if (legend) {
-                    element.appendChild(legendEl);
-                }
-            });
-
-            return "";
-        },
-
-        //background color
-        color: function color(cell, formatterParams, onRendered) {
-            cell.getElement().style.backgroundColor = this.sanitizeHTML(cell.getValue());
-            return "";
-        },
-
-        //tick icon
-        buttonTick: function buttonTick(cell, formatterParams, onRendered) {
-            return '<svg enable-background="new 0 0 24 24" height="14" width="14" viewBox="0 0 24 24" xml:space="preserve" ><path fill="#2DC214" clip-rule="evenodd" d="M21.652,3.211c-0.293-0.295-0.77-0.295-1.061,0L9.41,14.34  c-0.293,0.297-0.771,0.297-1.062,0L3.449,9.351C3.304,9.203,3.114,9.13,2.923,9.129C2.73,9.128,2.534,9.201,2.387,9.351  l-2.165,1.946C0.078,11.445,0,11.63,0,11.823c0,0.194,0.078,0.397,0.223,0.544l4.94,5.184c0.292,0.296,0.771,0.776,1.062,1.07  l2.124,2.141c0.292,0.293,0.769,0.293,1.062,0l14.366-14.34c0.293-0.294,0.293-0.777,0-1.071L21.652,3.211z" fill-rule="evenodd"/></svg>';
-        },
-
-        //cross icon
-        buttonCross: function buttonCross(cell, formatterParams, onRendered) {
-            return '<svg enable-background="new 0 0 24 24" height="14" width="14" viewBox="0 0 24 24" xml:space="preserve" ><path fill="#CE1515" d="M22.245,4.015c0.313,0.313,0.313,0.826,0,1.139l-6.276,6.27c-0.313,0.312-0.313,0.826,0,1.14l6.273,6.272  c0.313,0.313,0.313,0.826,0,1.14l-2.285,2.277c-0.314,0.312-0.828,0.312-1.142,0l-6.271-6.271c-0.313-0.313-0.828-0.313-1.141,0  l-6.276,6.267c-0.313,0.313-0.828,0.313-1.141,0l-2.282-2.28c-0.313-0.313-0.313-0.826,0-1.14l6.278-6.269  c0.313-0.312,0.313-0.826,0-1.14L1.709,5.147c-0.314-0.313-0.314-0.827,0-1.14l2.284-2.278C4.308,1.417,4.821,1.417,5.135,1.73  L11.405,8c0.314,0.314,0.828,0.314,1.141,0.001l6.276-6.267c0.312-0.312,0.826-0.312,1.141,0L22.245,4.015z"/></svg>';
-        },
-
-        //current row number
-        rownum: function rownum(cell, formatterParams, onRendered) {
-            return this.table.rowManager.activeRows.indexOf(cell.getRow()._getSelf()) + 1;
-        },
-
-        //row handle
-        handle: function handle(cell, formatterParams, onRendered) {
-            cell.getElement().classList.add("tabulator-row-handle");
-            return "<div class='tabulator-row-handle-box'><div class='tabulator-row-handle-bar'></div><div class='tabulator-row-handle-bar'></div><div class='tabulator-row-handle-bar'></div></div>";
-        },
-
-        responsiveCollapse: function responsiveCollapse(cell, formatterParams, onRendered) {
-            var self = this,
-                open = false,
-                el = document.createElement("div"),
-                config = cell.getRow()._row.modules.responsiveLayout;
-
-            el.classList.add("tabulator-responsive-collapse-toggle");
-            el.innerHTML = "<span class='tabulator-responsive-collapse-toggle-open'>+</span><span class='tabulator-responsive-collapse-toggle-close'>-</span>";
-
-            cell.getElement().classList.add("tabulator-row-handle");
-
-            function toggleList(isOpen) {
-                var collapseEl = config.element;
-
-                config.open = isOpen;
-
-                if (collapseEl) {
-
-                    if (config.open) {
-                        el.classList.add("open");
-                        collapseEl.style.display = '';
-                    } else {
-                        el.classList.remove("open");
-                        collapseEl.style.display = 'none';
-                    }
-                }
-            }
-
-            el.addEventListener("click", function (e) {
-                e.stopImmediatePropagation();
-                toggleList(!config.open);
-            });
-
-            toggleList(config.open);
-
-            return el;
-        },
-
-        rowSelection: function rowSelection(cell, formatterParams, onRendered) {
-            var _this64 = this;
-
-            var checkbox = document.createElement("input");
-
-            checkbox.type = 'checkbox';
-
-            if (this.table.modExists("selectRow", true)) {
-
-                checkbox.addEventListener("click", function (e) {
-                    e.stopPropagation();
-                });
-
-                if (typeof cell.getRow == 'function') {
-                    var row = cell.getRow();
-
-                    if (row instanceof RowComponent) {
-
-                        checkbox.addEventListener("change", function (e) {
-                            row.toggleSelect();
-                        });
-
-                        checkbox.checked = row.isSelected && row.isSelected();
-                        this.table.modules.selectRow.registerRowSelectCheckbox(row, checkbox);
-                    } else {
-                        checkbox = "";
-                    }
-                } else {
-                    checkbox.addEventListener("change", function (e) {
-                        if (_this64.table.modules.selectRow.selectedRows.length) {
-                            _this64.table.deselectRow();
-                        } else {
-                            _this64.table.selectRow(formatterParams.rowRange);
-                        }
-                    });
-
-                    this.table.modules.selectRow.registerHeaderSelectCheckbox(checkbox);
-                }
-            }
-            return checkbox;
-        }
-    };
-
-    Tabulator.prototype.registerModule("format", Format);
-
-    var FrozenColumns = function FrozenColumns(table) {
-        this.table = table; //hold Tabulator object
-        this.leftColumns = [];
-        this.rightColumns = [];
-        this.leftMargin = 0;
-        this.rightMargin = 0;
-        this.rightPadding = 0;
-        this.initializationMode = "left";
-        this.active = false;
-        this.scrollEndTimer = false;
-    };
-
-    //reset initial state
-    FrozenColumns.prototype.reset = function () {
-        this.initializationMode = "left";
-        this.leftColumns = [];
-        this.rightColumns = [];
-        this.leftMargin = 0;
-        this.rightMargin = 0;
-        this.rightMargin = 0;
-        this.active = false;
-
-        this.table.columnManager.headersElement.style.marginLeft = 0;
-        this.table.columnManager.element.style.paddingRight = 0;
-    };
-
-    //initialize specific column
-    FrozenColumns.prototype.initializeColumn = function (column) {
-        var config = {margin: 0, edge: false};
-
-        if (!column.isGroup) {
-
-            if (this.frozenCheck(column)) {
-
-                config.position = this.initializationMode;
-
-                if (this.initializationMode == "left") {
-                    this.leftColumns.push(column);
-                } else {
-                    this.rightColumns.unshift(column);
-                }
-
-                this.active = true;
-
-                column.modules.frozen = config;
-            } else {
-                this.initializationMode = "right";
-            }
-        }
-    };
-
-    FrozenColumns.prototype.frozenCheck = function (column) {
-        var frozen = false;
-
-        if (column.parent.isGroup && column.definition.frozen) {
-            console.warn("Frozen Column Error - Parent column group must be frozen, not individual columns or sub column groups");
-        }
-
-        if (column.parent.isGroup) {
-            return this.frozenCheck(column.parent);
-        } else {
-            return column.definition.frozen;
-        }
-
-        return frozen;
-    };
-
-    //quick layout to smooth horizontal scrolling
-    FrozenColumns.prototype.scrollHorizontal = function () {
-        var _this65 = this;
-
-        var rows;
-
-        if (this.active) {
-            clearTimeout(this.scrollEndTimer);
-
-            //layout all rows after scroll is complete
-            this.scrollEndTimer = setTimeout(function () {
-                _this65.layout();
-            }, 100);
-
-            rows = this.table.rowManager.getVisibleRows();
-
-            this.calcMargins();
-
-            this.layoutColumnPosition();
-
-            this.layoutCalcRows();
-
-            rows.forEach(function (row) {
-                if (row.type === "row") {
-                    _this65.layoutRow(row);
-                }
-            });
-
-            this.table.rowManager.tableElement.style.marginRight = this.rightMargin;
-        }
-    };
-
-    //calculate margins for rows
-    FrozenColumns.prototype.calcMargins = function () {
-        this.leftMargin = this._calcSpace(this.leftColumns, this.leftColumns.length) + "px";
-        this.table.columnManager.headersElement.style.marginLeft = this.leftMargin;
-
-        this.rightMargin = this._calcSpace(this.rightColumns, this.rightColumns.length) + "px";
-        this.table.columnManager.element.style.paddingRight = this.rightMargin;
-
-        //calculate right frozen columns
-        this.rightPadding = this.table.rowManager.element.clientWidth + this.table.columnManager.scrollLeft;
-    };
-
-    //layout calculation rows
-    FrozenColumns.prototype.layoutCalcRows = function () {
-        if (this.table.modExists("columnCalcs")) {
-            if (this.table.modules.columnCalcs.topInitialized && this.table.modules.columnCalcs.topRow) {
-                this.layoutRow(this.table.modules.columnCalcs.topRow);
-            }
-            if (this.table.modules.columnCalcs.botInitialized && this.table.modules.columnCalcs.botRow) {
-                this.layoutRow(this.table.modules.columnCalcs.botRow);
-            }
-        }
-    };
-
-    //calculate column positions and layout headers
-    FrozenColumns.prototype.layoutColumnPosition = function (allCells) {
-        var _this66 = this;
-
-        var leftParents = [];
-
-        this.leftColumns.forEach(function (column, i) {
-            column.modules.frozen.margin = _this66._calcSpace(_this66.leftColumns, i) + _this66.table.columnManager.scrollLeft + "px";
-
-            if (i == _this66.leftColumns.length - 1) {
-                column.modules.frozen.edge = true;
-            } else {
-                column.modules.frozen.edge = false;
-            }
-
-            if (column.parent.isGroup) {
-                var parentEl = _this66.getColGroupParentElement(column);
-                if (!leftParents.includes(parentEl)) {
-                    _this66.layoutElement(parentEl, column);
-                    leftParents.push(parentEl);
-                }
-
-                if (column.modules.frozen.edge) {
-                    parentEl.classList.add("tabulator-frozen-" + column.modules.frozen.position);
-                }
-            } else {
-                _this66.layoutElement(column.getElement(), column);
-            }
-
-            if (allCells) {
-                column.cells.forEach(function (cell) {
-                    _this66.layoutElement(cell.getElement(true), column);
-                });
-            }
-        });
-
-        this.rightColumns.forEach(function (column, i) {
-            column.modules.frozen.margin = _this66.rightPadding - _this66._calcSpace(_this66.rightColumns, i + 1) + "px";
-
-            if (i == _this66.rightColumns.length - 1) {
-                column.modules.frozen.edge = true;
-            } else {
-                column.modules.frozen.edge = false;
-            }
-
-            if (column.parent.isGroup) {
-                _this66.layoutElement(_this66.getColGroupParentElement(column), column);
-            } else {
-                _this66.layoutElement(column.getElement(), column);
-            }
-
-            if (allCells) {
-                column.cells.forEach(function (cell) {
-                    _this66.layoutElement(cell.getElement(true), column);
-                });
-            }
-        });
-    };
-
-    FrozenColumns.prototype.getColGroupParentElement = function (column) {
-        return column.parent.isGroup ? this.getColGroupParentElement(column.parent) : column.getElement();
-    };
-
-    //layout columns appropropriatly
-    FrozenColumns.prototype.layout = function () {
-        var self = this,
-            rightMargin = 0;
-
-        if (self.active) {
-
-            //calculate row padding
-            this.calcMargins();
-
-            // self.table.rowManager.activeRows.forEach(function(row){
-            // 	self.layoutRow(row);
-            // });
-
-            // if(self.table.options.dataTree){
-            self.table.rowManager.getDisplayRows().forEach(function (row) {
-                if (row.type === "row") {
-                    self.layoutRow(row);
-                }
-            });
-            // }
-
-            this.layoutCalcRows();
-
-            //calculate left columns
-            this.layoutColumnPosition(true);
-
-            // if(tableHolder.scrollHeight > tableHolder.clientHeight){
-            // 	rightMargin -= tableHolder.offsetWidth - tableHolder.clientWidth;
-            // }
-
-            this.table.rowManager.tableElement.style.marginRight = this.rightMargin;
-        }
-    };
-
-    FrozenColumns.prototype.layoutRow = function (row) {
-        var _this67 = this;
-
-        var rowEl = row.getElement();
-
-        rowEl.style.paddingLeft = this.leftMargin;
-        // rowEl.style.paddingRight = this.rightMargin + "px";
-
-        this.leftColumns.forEach(function (column) {
-            var cell = row.getCell(column);
-
-            if (cell) {
-                _this67.layoutElement(cell.getElement(true), column);
-            }
-        });
-
-        this.rightColumns.forEach(function (column) {
-            var cell = row.getCell(column);
-
-            if (cell) {
-                _this67.layoutElement(cell.getElement(true), column);
-            }
-        });
-    };
-
-    FrozenColumns.prototype.layoutElement = function (element, column) {
+				classNames.forEach(function (className) {
+					cellEl.classList.add(className);
+				});
+
+				_this60.mapElementStyles(column.component.getElement(), cellEl, ["text-align", "border-top", "border-left", "border-right", "border-bottom", "background-color", "color", "font-weight", "font-family", "font-size"]);
+				_this60.mapElementStyles(column.component._column.contentElement, cellEl, ["padding-top", "padding-left", "padding-right", "padding-bottom"]);
+
+				if (column.component._column.visible) {
+					_this60.mapElementStyles(column.component.getElement(), cellEl, ["width"]);
+				} else {
+					if (column.component._column.definition.width) {
+						cellEl.style.width = column.component._column.definition.width + "px";
+					}
+				}
+
+				if (column.component._column.parent) {
+					_this60.mapElementStyles(column.component._column.parent.groupElement, cellEl, ["border-top"]);
+				}
+
+				rowEl.appendChild(cellEl);
+			}
+		});
+
+		return rowEl;
+	};
+
+	Export.prototype.genereateGroupElement = function (row, setup, styles) {
+
+		var rowEl = document.createElement("tr"),
+		    cellEl = document.createElement("td"),
+		    group = row.columns[0];
+
+		rowEl.classList.add("tabulator-print-table-row");
+
+		if (setup.groupHeader && setup.groupHeader[row.indent]) {
+			group.value = setup.groupHeader[row.indent](group.value, row.component._group.getRowCount(), row.component._group.getData(), row.component);
+		} else {
+			if (setup.groupHeader === false) {
+				group.value = group.value;
+			} else {
+				group.value = row.component._group.generator(group.value, row.component._group.getRowCount(), row.component._group.getData(), row.component);
+			}
+		}
+
+		cellEl.colSpan = group.width;
+		cellEl.innerHTML = group.value;
+
+		rowEl.classList.add("tabulator-print-table-group");
+		rowEl.classList.add("tabulator-group-level-" + row.indent);
+
+		if (group.component.isVisible()) {
+			rowEl.classList.add("tabulator-group-visible");
+		}
+
+		this.mapElementStyles(styles.firstGroup, rowEl, ["border-top", "border-left", "border-right", "border-bottom", "color", "font-weight", "font-family", "font-size", "background-color"]);
+		this.mapElementStyles(styles.firstGroup, cellEl, ["padding-top", "padding-left", "padding-right", "padding-bottom"]);
+
+		rowEl.appendChild(cellEl);
+
+		return rowEl;
+	};
+
+	Export.prototype.genereateCalcElement = function (row, setup, styles) {
+		var rowEl = this.genereateRowElement(row, setup, styles);
+
+		rowEl.classList.add("tabulator-print-table-calcs");
+		this.mapElementStyles(styles.calcRow, rowEl, ["border-top", "border-left", "border-right", "border-bottom", "color", "font-weight", "font-family", "font-size", "background-color"]);
+
+		return rowEl;
+	};
+
+	Export.prototype.genereateRowElement = function (row, setup, styles) {
+		var _this61 = this;
+
+		var rowEl = document.createElement("tr");
+
+		rowEl.classList.add("tabulator-print-table-row");
+
+		row.columns.forEach(function (col) {
+
+			if (col) {
+				var cellEl = document.createElement("td"),
+				    column = col.component._column,
+				    value = col.value;
+
+				var cellWrapper = {
+					modules: {},
+					getValue: function getValue() {
+						return value;
+					},
+					getField: function getField() {
+						return column.definition.field;
+					},
+					getElement: function getElement() {
+						return cellEl;
+					},
+					getColumn: function getColumn() {
+						return column.getComponent();
+					},
+					getData: function getData() {
+						return row.component.getData();
+					},
+					getRow: function getRow() {
+						return row.component;
+					},
+					getComponent: function getComponent() {
+						return cellWrapper;
+					},
+					column: column
+				};
+
+				var classNames = column.definition.cssClass ? column.definition.cssClass.split(" ") : [];
+
+				classNames.forEach(function (className) {
+					cellEl.classList.add(className);
+				});
+
+				if (_this61.table.modExists("format") && _this61.config.formatCells !== false) {
+					value = _this61.table.modules.format.formatExportValue(cellWrapper, _this61.colVisProp);
+				} else {
+					switch (typeof value === 'undefined' ? 'undefined' : _typeof(value)) {
+						case "object":
+							value = JSON.stringify(value);
+							break;
+
+						case "undefined":
+						case "null":
+							value = "";
+							break;
+
+						default:
+							value = value;
+					}
+				}
+
+				if (value instanceof Node) {
+					cellEl.appendChild(value);
+				} else {
+					cellEl.innerHTML = value;
+				}
+
+				if (styles.firstCell) {
+					_this61.mapElementStyles(styles.firstCell, cellEl, ["padding-top", "padding-left", "padding-right", "padding-bottom", "border-top", "border-left", "border-right", "border-bottom", "color", "font-weight", "font-family", "font-size"]);
+
+					if (column.definition.align) {
+						cellEl.style.textAlign = column.definition.align;
+					}
+				}
+
+				if (_this61.table.options.dataTree && _this61.config.dataTree !== false) {
+					if (setup.treeElementField && setup.treeElementField == column.field || !setup.treeElementField && i == 0) {
+						if (row.component._row.modules.dataTree.controlEl) {
+							cellEl.insertBefore(row.component._row.modules.dataTree.controlEl.cloneNode(true), cellEl.firstChild);
+						}
+						if (row.component._row.modules.dataTree.branchEl) {
+							cellEl.insertBefore(row.component._row.modules.dataTree.branchEl.cloneNode(true), cellEl.firstChild);
+						}
+					}
+				}
+
+				rowEl.appendChild(cellEl);
+
+				if (cellWrapper.modules.format && cellWrapper.modules.format.renderedCallback) {
+					cellWrapper.modules.format.renderedCallback();
+				}
+
+				if (setup.rowFormatter && _this61.config.formatCells !== false) {
+					setup.rowFormatter(row.component);
+				}
+			}
+		});
+
+		return rowEl;
+	};
+
+	Export.prototype.genereateHTMLTable = function (list) {
+		var holder = document.createElement("div");
+
+		holder.appendChild(this.genereateTableElement(list));
+
+		return holder.innerHTML;
+	};
+
+	Export.prototype.getHtml = function (visible, style, config, colVisProp) {
+		var list = this.generateExportList(config || this.table.options.htmlOutputConfig, style, visible, colVisProp || "htmlOutput");
+
+		return this.genereateHTMLTable(list);
+	};
+
+	Export.prototype.mapElementStyles = function (from, to, props) {
+		if (this.cloneTableStyle && from && to) {
+
+			var lookup = {
+				"background-color": "backgroundColor",
+				"color": "fontColor",
+				"width": "width",
+				"font-weight": "fontWeight",
+				"font-family": "fontFamily",
+				"font-size": "fontSize",
+				"text-align": "textAlign",
+				"border-top": "borderTop",
+				"border-left": "borderLeft",
+				"border-right": "borderRight",
+				"border-bottom": "borderBottom",
+				"padding-top": "paddingTop",
+				"padding-left": "paddingLeft",
+				"padding-right": "paddingRight",
+				"padding-bottom": "paddingBottom"
+			};
+
+			if (window.getComputedStyle) {
+				var fromStyle = window.getComputedStyle(from);
+
+				props.forEach(function (prop) {
+					to.style[lookup[prop]] = fromStyle.getPropertyValue(prop);
+				});
+			}
+		}
+	};
+
+	Tabulator.prototype.registerModule("export", Export);
+
+	var Filter = function Filter(table) {
+
+		this.table = table; //hold Tabulator object
+
+		this.filterList = []; //hold filter list
+		this.headerFilters = {}; //hold column filters
+		this.headerFilterColumns = []; //hold columns that use header filters
+
+		this.prevHeaderFilterChangeCheck = "";
+		this.prevHeaderFilterChangeCheck = "{}";
+
+		this.changed = false; //has filtering changed since last render
+	};
+
+	//initialize column header filter
+	Filter.prototype.initializeColumn = function (column, value) {
+		var self = this,
+		    field = column.getField(),
+		    params;
+
+		//handle successfull value change
+		function success(value) {
+			var filterType = column.modules.filter.tagType == "input" && column.modules.filter.attrType == "text" || column.modules.filter.tagType == "textarea" ? "partial" : "match",
+			    type = "",
+			    filterChangeCheck = "",
+			    filterFunc;
+
+			if (typeof column.modules.filter.prevSuccess === "undefined" || column.modules.filter.prevSuccess !== value) {
+
+				column.modules.filter.prevSuccess = value;
+
+				if (!column.modules.filter.emptyFunc(value)) {
+					column.modules.filter.value = value;
+
+					switch (_typeof(column.definition.headerFilterFunc)) {
+						case "string":
+							if (self.filters[column.definition.headerFilterFunc]) {
+								type = column.definition.headerFilterFunc;
+								filterFunc = function filterFunc(data) {
+									var params = column.definition.headerFilterFuncParams || {};
+									var fieldVal = column.getFieldValue(data);
+
+									params = typeof params === "function" ? params(value, fieldVal, data) : params;
+
+									return self.filters[column.definition.headerFilterFunc](value, fieldVal, data, params);
+								};
+							} else {
+								console.warn("Header Filter Error - Matching filter function not found: ", column.definition.headerFilterFunc);
+							}
+							break;
+
+						case "function":
+							filterFunc = function filterFunc(data) {
+								var params = column.definition.headerFilterFuncParams || {};
+								var fieldVal = column.getFieldValue(data);
+
+								params = typeof params === "function" ? params(value, fieldVal, data) : params;
+
+								return column.definition.headerFilterFunc(value, fieldVal, data, params);
+							};
+
+							type = filterFunc;
+							break;
+					}
+
+					if (!filterFunc) {
+						switch (filterType) {
+							case "partial":
+								filterFunc = function filterFunc(data) {
+									var colVal = column.getFieldValue(data);
+
+									if (typeof colVal !== 'undefined' && colVal !== null) {
+										return String(colVal).toLowerCase().indexOf(String(value).toLowerCase()) > -1;
+									} else {
+										return false;
+									}
+								};
+								type = "like";
+								break;
+
+							default:
+								filterFunc = function filterFunc(data) {
+									return column.getFieldValue(data) == value;
+								};
+								type = "=";
+						}
+					}
+
+					self.headerFilters[field] = { value: value, func: filterFunc, type: type, params: params || {} };
+				} else {
+					delete self.headerFilters[field];
+				}
+
+				filterChangeCheck = JSON.stringify(self.headerFilters);
+
+				if (self.prevHeaderFilterChangeCheck !== filterChangeCheck) {
+					self.prevHeaderFilterChangeCheck = filterChangeCheck;
+
+					self.changed = true;
+					self.table.rowManager.filterRefresh();
+				}
+			}
+
+			return true;
+		}
+
+		column.modules.filter = {
+			success: success,
+			attrType: false,
+			tagType: false,
+			emptyFunc: false
+		};
+
+		this.generateHeaderFilterElement(column);
+	};
+
+	Filter.prototype.generateHeaderFilterElement = function (column, initialValue, reinitialize) {
+		var _this62 = this;
+
+		var self = this,
+		    success = column.modules.filter.success,
+		    field = column.getField(),
+		    filterElement,
+		    editor,
+		    editorElement,
+		    cellWrapper,
+		    typingTimer,
+		    searchTrigger,
+		    params;
+
+		//handle aborted edit
+		function cancel() {}
+
+		if (column.modules.filter.headerElement && column.modules.filter.headerElement.parentNode) {
+			column.contentElement.removeChild(column.modules.filter.headerElement.parentNode);
+		}
+
+		if (field) {
+
+			//set empty value function
+			column.modules.filter.emptyFunc = column.definition.headerFilterEmptyCheck || function (value) {
+				return !value && value !== "0" && value !== 0;
+			};
+
+			filterElement = document.createElement("div");
+			filterElement.classList.add("tabulator-header-filter");
+
+			//set column editor
+			switch (_typeof(column.definition.headerFilter)) {
+				case "string":
+					if (self.table.modules.edit.editors[column.definition.headerFilter]) {
+						editor = self.table.modules.edit.editors[column.definition.headerFilter];
+
+						if ((column.definition.headerFilter === "tick" || column.definition.headerFilter === "tickCross") && !column.definition.headerFilterEmptyCheck) {
+							column.modules.filter.emptyFunc = function (value) {
+								return value !== true && value !== false;
+							};
+						}
+					} else {
+						console.warn("Filter Error - Cannot build header filter, No such editor found: ", column.definition.editor);
+					}
+					break;
+
+				case "function":
+					editor = column.definition.headerFilter;
+					break;
+
+				case "boolean":
+					if (column.modules.edit && column.modules.edit.editor) {
+						editor = column.modules.edit.editor;
+					} else {
+						if (column.definition.formatter && self.table.modules.edit.editors[column.definition.formatter]) {
+							editor = self.table.modules.edit.editors[column.definition.formatter];
+
+							if ((column.definition.formatter === "tick" || column.definition.formatter === "tickCross") && !column.definition.headerFilterEmptyCheck) {
+								column.modules.filter.emptyFunc = function (value) {
+									return value !== true && value !== false;
+								};
+							}
+						} else {
+							editor = self.table.modules.edit.editors["input"];
+						}
+					}
+					break;
+			}
+
+			if (editor) {
+
+				cellWrapper = {
+					getValue: function getValue() {
+						return typeof initialValue !== "undefined" ? initialValue : "";
+					},
+					getField: function getField() {
+						return column.definition.field;
+					},
+					getElement: function getElement() {
+						return filterElement;
+					},
+					getColumn: function getColumn() {
+						return column.getComponent();
+					},
+					getRow: function getRow() {
+						return {
+							normalizeHeight: function normalizeHeight() {}
+						};
+					}
+				};
+
+				params = column.definition.headerFilterParams || {};
+
+				params = typeof params === "function" ? params.call(self.table) : params;
+
+				editorElement = editor.call(this.table.modules.edit, cellWrapper, function () {}, success, cancel, params);
+
+				if (!editorElement) {
+					console.warn("Filter Error - Cannot add filter to " + field + " column, editor returned a value of false");
+					return;
+				}
+
+				if (!(editorElement instanceof Node)) {
+					console.warn("Filter Error - Cannot add filter to " + field + " column, editor should return an instance of Node, the editor returned:", editorElement);
+					return;
+				}
+
+				//set Placeholder Text
+				if (field) {
+					self.table.modules.localize.bind("headerFilters|columns|" + column.definition.field, function (value) {
+						editorElement.setAttribute("placeholder", typeof value !== "undefined" && value ? value : self.table.modules.localize.getText("headerFilters|default"));
+					});
+				} else {
+					self.table.modules.localize.bind("headerFilters|default", function (value) {
+						editorElement.setAttribute("placeholder", typeof self.column.definition.headerFilterPlaceholder !== "undefined" && self.column.definition.headerFilterPlaceholder ? self.column.definition.headerFilterPlaceholder : value);
+					});
+				}
+
+				//focus on element on click
+				editorElement.addEventListener("click", function (e) {
+					e.stopPropagation();
+					editorElement.focus();
+				});
+
+				editorElement.addEventListener("focus", function (e) {
+					var left = _this62.table.columnManager.element.scrollLeft;
+
+					if (left !== _this62.table.rowManager.element.scrollLeft) {
+						_this62.table.rowManager.scrollHorizontal(left);
+						_this62.table.columnManager.scrollHorizontal(left);
+					}
+				});
+
+				//live update filters as user types
+				typingTimer = false;
+
+				searchTrigger = function searchTrigger(e) {
+					if (typingTimer) {
+						clearTimeout(typingTimer);
+					}
+
+					typingTimer = setTimeout(function () {
+						success(editorElement.value);
+					}, self.table.options.headerFilterLiveFilterDelay);
+				};
+
+				column.modules.filter.headerElement = editorElement;
+				column.modules.filter.attrType = editorElement.hasAttribute("type") ? editorElement.getAttribute("type").toLowerCase() : "";
+				column.modules.filter.tagType = editorElement.tagName.toLowerCase();
+
+				if (column.definition.headerFilterLiveFilter !== false) {
+
+					if (!(column.definition.headerFilter === 'autocomplete' || column.definition.headerFilter === 'tickCross' || (column.definition.editor === 'autocomplete' || column.definition.editor === 'tickCross') && column.definition.headerFilter === true)) {
+						editorElement.addEventListener("keyup", searchTrigger);
+						editorElement.addEventListener("search", searchTrigger);
+
+						//update number filtered columns on change
+						if (column.modules.filter.attrType == "number") {
+							editorElement.addEventListener("change", function (e) {
+								success(editorElement.value);
+							});
+						}
+
+						//change text inputs to search inputs to allow for clearing of field
+						if (column.modules.filter.attrType == "text" && this.table.browser !== "ie") {
+							editorElement.setAttribute("type", "search");
+							// editorElement.off("change blur"); //prevent blur from triggering filter and preventing selection click
+						}
+					}
+
+					//prevent input and select elements from propegating click to column sorters etc
+					if (column.modules.filter.tagType == "input" || column.modules.filter.tagType == "select" || column.modules.filter.tagType == "textarea") {
+						editorElement.addEventListener("mousedown", function (e) {
+							e.stopPropagation();
+						});
+					}
+				}
+
+				filterElement.appendChild(editorElement);
+
+				column.contentElement.appendChild(filterElement);
+
+				if (!reinitialize) {
+					self.headerFilterColumns.push(column);
+				}
+			}
+		} else {
+			console.warn("Filter Error - Cannot add header filter, column has no field set:", column.definition.title);
+		}
+	};
+
+	//hide all header filter elements (used to ensure correct column widths in "fitData" layout mode)
+	Filter.prototype.hideHeaderFilterElements = function () {
+		this.headerFilterColumns.forEach(function (column) {
+			if (column.modules.filter && column.modules.filter.headerElement) {
+				column.modules.filter.headerElement.style.display = 'none';
+			}
+		});
+	};
+
+	//show all header filter elements (used to ensure correct column widths in "fitData" layout mode)
+	Filter.prototype.showHeaderFilterElements = function () {
+		this.headerFilterColumns.forEach(function (column) {
+			if (column.modules.filter && column.modules.filter.headerElement) {
+				column.modules.filter.headerElement.style.display = '';
+			}
+		});
+	};
+
+	//programatically set focus of header filter
+	Filter.prototype.setHeaderFilterFocus = function (column) {
+		if (column.modules.filter && column.modules.filter.headerElement) {
+			column.modules.filter.headerElement.focus();
+		} else {
+			console.warn("Column Filter Focus Error - No header filter set on column:", column.getField());
+		}
+	};
+
+	//programmatically get value of header filter
+	Filter.prototype.getHeaderFilterValue = function (column) {
+		if (column.modules.filter && column.modules.filter.headerElement) {
+			return column.modules.filter.headerElement.value;
+		} else {
+			console.warn("Column Filter Error - No header filter set on column:", column.getField());
+		}
+	};
+
+	//programatically set value of header filter
+	Filter.prototype.setHeaderFilterValue = function (column, value) {
+		if (column) {
+			if (column.modules.filter && column.modules.filter.headerElement) {
+				this.generateHeaderFilterElement(column, value, true);
+				column.modules.filter.success(value);
+			} else {
+				console.warn("Column Filter Error - No header filter set on column:", column.getField());
+			}
+		}
+	};
+
+	Filter.prototype.reloadHeaderFilter = function (column) {
+		if (column) {
+			if (column.modules.filter && column.modules.filter.headerElement) {
+				this.generateHeaderFilterElement(column, column.modules.filter.value, true);
+			} else {
+				console.warn("Column Filter Error - No header filter set on column:", column.getField());
+			}
+		}
+	};
+
+	//check if the filters has changed since last use
+	Filter.prototype.hasChanged = function () {
+		var changed = this.changed;
+		this.changed = false;
+		return changed;
+	};
+
+	//set standard filters
+	Filter.prototype.setFilter = function (field, type, value, params) {
+		var self = this;
+
+		self.filterList = [];
+
+		if (!Array.isArray(field)) {
+			field = [{ field: field, type: type, value: value, params: params }];
+		}
+
+		self.addFilter(field);
+	};
+
+	//add filter to array
+	Filter.prototype.addFilter = function (field, type, value, params) {
+		var self = this;
+
+		if (!Array.isArray(field)) {
+			field = [{ field: field, type: type, value: value, params: params }];
+		}
+
+		field.forEach(function (filter) {
+
+			filter = self.findFilter(filter);
+
+			if (filter) {
+				self.filterList.push(filter);
+
+				self.changed = true;
+			}
+		});
+
+		if (this.table.options.persistence && this.table.modExists("persistence", true) && this.table.modules.persistence.config.filter) {
+			this.table.modules.persistence.save("filter");
+		}
+	};
+
+	Filter.prototype.findFilter = function (filter) {
+		var self = this,
+		    column;
+
+		if (Array.isArray(filter)) {
+			return this.findSubFilters(filter);
+		}
+
+		var filterFunc = false;
+
+		if (typeof filter.field == "function") {
+			filterFunc = function filterFunc(data) {
+				return filter.field(data, filter.type || {}); // pass params to custom filter function
+			};
+		} else {
+
+			if (self.filters[filter.type]) {
+
+				column = self.table.columnManager.getColumnByField(filter.field);
+
+				if (column) {
+					filterFunc = function filterFunc(data) {
+						return self.filters[filter.type](filter.value, column.getFieldValue(data), data, filter.params || {});
+					};
+				} else {
+					filterFunc = function filterFunc(data) {
+						return self.filters[filter.type](filter.value, data[filter.field], data, filter.params || {});
+					};
+				}
+			} else {
+				console.warn("Filter Error - No such filter type found, ignoring: ", filter.type);
+			}
+		}
+
+		filter.func = filterFunc;
+
+		return filter.func ? filter : false;
+	};
+
+	Filter.prototype.findSubFilters = function (filters) {
+		var self = this,
+		    output = [];
+
+		filters.forEach(function (filter) {
+			filter = self.findFilter(filter);
+
+			if (filter) {
+				output.push(filter);
+			}
+		});
+
+		return output.length ? output : false;
+	};
+
+	//get all filters
+	Filter.prototype.getFilters = function (all, ajax) {
+		var output = [];
+
+		if (all) {
+			output = this.getHeaderFilters();
+		}
+
+		if (ajax) {
+			output.forEach(function (item) {
+				if (typeof item.type == "function") {
+					item.type = "function";
+				}
+			});
+		}
+
+		output = output.concat(this.filtersToArray(this.filterList, ajax));
+
+		return output;
+	};
+
+	//filter to Object
+	Filter.prototype.filtersToArray = function (filterList, ajax) {
+		var _this63 = this;
+
+		var output = [];
+
+		filterList.forEach(function (filter) {
+			var item;
+
+			if (Array.isArray(filter)) {
+				output.push(_this63.filtersToArray(filter, ajax));
+			} else {
+				item = { field: filter.field, type: filter.type, value: filter.value };
+
+				if (ajax) {
+					if (typeof item.type == "function") {
+						item.type = "function";
+					}
+				}
+
+				output.push(item);
+			}
+		});
+
+		return output;
+	};
+
+	//get all filters
+	Filter.prototype.getHeaderFilters = function () {
+		var self = this,
+		    output = [];
+
+		for (var key in this.headerFilters) {
+			output.push({ field: key, type: this.headerFilters[key].type, value: this.headerFilters[key].value });
+		}
+
+		return output;
+	};
+
+	//remove filter from array
+	Filter.prototype.removeFilter = function (field, type, value) {
+		var self = this;
+
+		if (!Array.isArray(field)) {
+			field = [{ field: field, type: type, value: value }];
+		}
+
+		field.forEach(function (filter) {
+			var index = -1;
+
+			if (_typeof(filter.field) == "object") {
+				index = self.filterList.findIndex(function (element) {
+					return filter === element;
+				});
+			} else {
+				index = self.filterList.findIndex(function (element) {
+					return filter.field === element.field && filter.type === element.type && filter.value === element.value;
+				});
+			}
+
+			if (index > -1) {
+				self.filterList.splice(index, 1);
+				self.changed = true;
+			} else {
+				console.warn("Filter Error - No matching filter type found, ignoring: ", filter.type);
+			}
+		});
+
+		if (this.table.options.persistence && this.table.modExists("persistence", true) && this.table.modules.persistence.config.filter) {
+			this.table.modules.persistence.save("filter");
+		}
+	};
+
+	//clear filters
+	Filter.prototype.clearFilter = function (all) {
+		this.filterList = [];
+
+		if (all) {
+			this.clearHeaderFilter();
+		}
+
+		this.changed = true;
+
+		if (this.table.options.persistence && this.table.modExists("persistence", true) && this.table.modules.persistence.config.filter) {
+			this.table.modules.persistence.save("filter");
+		}
+	};
+
+	//clear header filters
+	Filter.prototype.clearHeaderFilter = function () {
+		var self = this;
+
+		this.headerFilters = {};
+		self.prevHeaderFilterChangeCheck = "{}";
+
+		this.headerFilterColumns.forEach(function (column) {
+			if (typeof column.modules.filter.value !== "undefined") {
+				delete column.modules.filter.value;
+			}
+			column.modules.filter.prevSuccess = undefined;
+			self.reloadHeaderFilter(column);
+		});
+
+		this.changed = true;
+	};
+
+	//search data and return matching rows
+	Filter.prototype.search = function (searchType, field, type, value) {
+		var self = this,
+		    activeRows = [],
+		    filterList = [];
+
+		if (!Array.isArray(field)) {
+			field = [{ field: field, type: type, value: value }];
+		}
+
+		field.forEach(function (filter) {
+			filter = self.findFilter(filter);
+
+			if (filter) {
+				filterList.push(filter);
+			}
+		});
+
+		this.table.rowManager.rows.forEach(function (row) {
+			var match = true;
+
+			filterList.forEach(function (filter) {
+				if (!self.filterRecurse(filter, row.getData())) {
+					match = false;
+				}
+			});
+
+			if (match) {
+				activeRows.push(searchType === "data" ? row.getData("data") : row.getComponent());
+			}
+		});
+
+		return activeRows;
+	};
+
+	//filter row array
+	Filter.prototype.filter = function (rowList, filters) {
+		var self = this,
+		    activeRows = [],
+		    activeRowComponents = [];
+
+		if (self.table.options.dataFiltering) {
+			self.table.options.dataFiltering.call(self.table, self.getFilters());
+		}
+
+		if (!self.table.options.ajaxFiltering && (self.filterList.length || Object.keys(self.headerFilters).length)) {
+
+			rowList.forEach(function (row) {
+				if (self.filterRow(row)) {
+					activeRows.push(row);
+				}
+			});
+		} else {
+			activeRows = rowList.slice(0);
+		}
+
+		if (self.table.options.dataFiltered) {
+
+			activeRows.forEach(function (row) {
+				activeRowComponents.push(row.getComponent());
+			});
+
+			self.table.options.dataFiltered.call(self.table, self.getFilters(), activeRowComponents);
+		}
+
+		return activeRows;
+	};
+
+	//filter individual row
+	Filter.prototype.filterRow = function (row, filters) {
+		var self = this,
+		    match = true,
+		    data = row.getData();
+
+		self.filterList.forEach(function (filter) {
+			if (!self.filterRecurse(filter, data)) {
+				match = false;
+			}
+		});
+
+		for (var field in self.headerFilters) {
+			if (!self.headerFilters[field].func(data)) {
+				match = false;
+			}
+		}
+
+		return match;
+	};
+
+	Filter.prototype.filterRecurse = function (filter, data) {
+		var self = this,
+		    match = false;
+
+		if (Array.isArray(filter)) {
+			filter.forEach(function (subFilter) {
+				if (self.filterRecurse(subFilter, data)) {
+					match = true;
+				}
+			});
+		} else {
+			match = filter.func(data);
+		}
+
+		return match;
+	};
+
+	//list of available filters
+	Filter.prototype.filters = {
+
+		//equal to
+		"=": function _(filterVal, rowVal, rowData, filterParams) {
+			return rowVal == filterVal ? true : false;
+		},
+
+		//less than
+		"<": function _(filterVal, rowVal, rowData, filterParams) {
+			return rowVal < filterVal ? true : false;
+		},
+
+		//less than or equal to
+		"<=": function _(filterVal, rowVal, rowData, filterParams) {
+			return rowVal <= filterVal ? true : false;
+		},
+
+		//greater than
+		">": function _(filterVal, rowVal, rowData, filterParams) {
+			return rowVal > filterVal ? true : false;
+		},
+
+		//greater than or equal to
+		">=": function _(filterVal, rowVal, rowData, filterParams) {
+			return rowVal >= filterVal ? true : false;
+		},
+
+		//not equal to
+		"!=": function _(filterVal, rowVal, rowData, filterParams) {
+			return rowVal != filterVal ? true : false;
+		},
+
+		"regex": function regex(filterVal, rowVal, rowData, filterParams) {
+
+			if (typeof filterVal == "string") {
+				filterVal = new RegExp(filterVal);
+			}
+
+			return filterVal.test(rowVal);
+		},
+
+		//contains the string
+		"like": function like(filterVal, rowVal, rowData, filterParams) {
+			if (filterVal === null || typeof filterVal === "undefined") {
+				return rowVal === filterVal ? true : false;
+			} else {
+				if (typeof rowVal !== 'undefined' && rowVal !== null) {
+					return String(rowVal).toLowerCase().indexOf(filterVal.toLowerCase()) > -1;
+				} else {
+					return false;
+				}
+			}
+		},
+
+		//contains the keywords
+		"keywords": function keywords(filterVal, rowVal, rowData, filterParams) {
+			var keywords = filterVal.toLowerCase().split(typeof filterParams.separator === "undefined" ? " " : filterParams.separator),
+			    value = String(rowVal === null || typeof rowVal === "undefined" ? "" : rowVal).toLowerCase(),
+			    matches = [];
+
+			keywords.forEach(function (keyword) {
+				if (value.includes(keyword)) {
+					matches.push(true);
+				}
+			});
+
+			return filterParams.matchAll ? matches.length === keywords.length : !!matches.length;
+		},
+
+		//starts with the string
+		"starts": function starts(filterVal, rowVal, rowData, filterParams) {
+			if (filterVal === null || typeof filterVal === "undefined") {
+				return rowVal === filterVal ? true : false;
+			} else {
+				if (typeof rowVal !== 'undefined' && rowVal !== null) {
+					return String(rowVal).toLowerCase().startsWith(filterVal.toLowerCase());
+				} else {
+					return false;
+				}
+			}
+		},
+
+		//ends with the string
+		"ends": function ends(filterVal, rowVal, rowData, filterParams) {
+			if (filterVal === null || typeof filterVal === "undefined") {
+				return rowVal === filterVal ? true : false;
+			} else {
+				if (typeof rowVal !== 'undefined' && rowVal !== null) {
+					return String(rowVal).toLowerCase().endsWith(filterVal.toLowerCase());
+				} else {
+					return false;
+				}
+			}
+		},
+
+		//in array
+		"in": function _in(filterVal, rowVal, rowData, filterParams) {
+			if (Array.isArray(filterVal)) {
+				return filterVal.length ? filterVal.indexOf(rowVal) > -1 : true;
+			} else {
+				console.warn("Filter Error - filter value is not an array:", filterVal);
+				return false;
+			}
+		}
+	};
+
+	Tabulator.prototype.registerModule("filter", Filter);
+
+	var Format = function Format(table) {
+		this.table = table; //hold Tabulator object
+	};
+
+	//initialize column formatter
+	Format.prototype.initializeColumn = function (column) {
+		column.modules.format = this.lookupFormatter(column, "");
+
+		if (typeof column.definition.formatterPrint !== "undefined") {
+			column.modules.format.print = this.lookupFormatter(column, "Print");
+		}
+
+		if (typeof column.definition.formatterClipboard !== "undefined") {
+			column.modules.format.clipboard = this.lookupFormatter(column, "Clipboard");
+		}
+
+		if (typeof column.definition.formatterHtmlOutput !== "undefined") {
+			column.modules.format.htmlOutput = this.lookupFormatter(column, "HtmlOutput");
+		}
+	};
+
+	Format.prototype.lookupFormatter = function (column, type) {
+		var config = { params: column.definition["formatter" + type + "Params"] || {} },
+		    formatter = column.definition["formatter" + type];
+
+		//set column formatter
+		switch (typeof formatter === 'undefined' ? 'undefined' : _typeof(formatter)) {
+			case "string":
+
+				if (formatter === "tick") {
+					formatter = "tickCross";
+
+					if (typeof config.params.crossElement == "undefined") {
+						config.params.crossElement = false;
+					}
+
+					console.warn("DEPRECATION WARNING - the tick formatter has been deprecated, please use the tickCross formatter with the crossElement param set to false");
+				}
+
+				if (this.formatters[formatter]) {
+					config.formatter = this.formatters[formatter];
+				} else {
+					console.warn("Formatter Error - No such formatter found: ", formatter);
+					config.formatter = this.formatters.plaintext;
+				}
+				break;
+
+			case "function":
+				config.formatter = formatter;
+				break;
+
+			default:
+				config.formatter = this.formatters.plaintext;
+				break;
+		}
+
+		return config;
+	};
+
+	Format.prototype.cellRendered = function (cell) {
+		if (cell.modules.format && cell.modules.format.renderedCallback && !cell.modules.format.rendered) {
+			cell.modules.format.renderedCallback();
+			cell.modules.format.rendered = true;
+		}
+	};
+
+	//return a formatted value for a cell
+	Format.prototype.formatValue = function (cell) {
+		var component = cell.getComponent(),
+		    params = typeof cell.column.modules.format.params === "function" ? cell.column.modules.format.params(component) : cell.column.modules.format.params;
+
+		function onRendered(callback) {
+			if (!cell.modules.format) {
+				cell.modules.format = {};
+			}
+
+			cell.modules.format.renderedCallback = callback;
+			cell.modules.format.rendered = false;
+		}
+
+		return cell.column.modules.format.formatter.call(this, component, params, onRendered);
+	};
+
+	Format.prototype.formatExportValue = function (cell, type) {
+		var formatter = cell.column.modules.format[type],
+		    params;
+
+		if (formatter) {
+			var onRendered = function onRendered(callback) {
+				if (!cell.modules.format) {
+					cell.modules.format = {};
+				}
+
+				cell.modules.format.renderedCallback = callback;
+				cell.modules.format.rendered = false;
+			};
+
+			params = typeof formatter.params === "function" ? formatter.params(component) : formatter.params;
+
+			return formatter.formatter.call(this, cell.getComponent(), params, onRendered);
+		} else {
+			return this.formatValue(cell);
+		}
+	};
+
+	Format.prototype.sanitizeHTML = function (value) {
+		if (value) {
+			var entityMap = {
+				'&': '&amp;',
+				'<': '&lt;',
+				'>': '&gt;',
+				'"': '&quot;',
+				"'": '&#39;',
+				'/': '&#x2F;',
+				'`': '&#x60;',
+				'=': '&#x3D;'
+			};
+
+			return String(value).replace(/[&<>"'`=\/]/g, function (s) {
+				return entityMap[s];
+			});
+		} else {
+			return value;
+		}
+	};
+
+	Format.prototype.emptyToSpace = function (value) {
+		return value === null || typeof value === "undefined" || value === "" ? "&nbsp;" : value;
+	};
+
+	//get formatter for cell
+	Format.prototype.getFormatter = function (formatter) {
+		var formatter;
+
+		switch (typeof formatter === 'undefined' ? 'undefined' : _typeof(formatter)) {
+			case "string":
+				if (this.formatters[formatter]) {
+					formatter = this.formatters[formatter];
+				} else {
+					console.warn("Formatter Error - No such formatter found: ", formatter);
+					formatter = this.formatters.plaintext;
+				}
+				break;
+
+			case "function":
+				formatter = formatter;
+				break;
+
+			default:
+				formatter = this.formatters.plaintext;
+				break;
+		}
+
+		return formatter;
+	};
+
+	//default data formatters
+	Format.prototype.formatters = {
+		//plain text value
+		plaintext: function plaintext(cell, formatterParams, onRendered) {
+			return this.emptyToSpace(this.sanitizeHTML(cell.getValue()));
+		},
+
+		//html text value
+		html: function html(cell, formatterParams, onRendered) {
+			return cell.getValue();
+		},
+
+		//multiline text area
+		textarea: function textarea(cell, formatterParams, onRendered) {
+			cell.getElement().style.whiteSpace = "pre-wrap";
+			return this.emptyToSpace(this.sanitizeHTML(cell.getValue()));
+		},
+
+		//currency formatting
+		money: function money(cell, formatterParams, onRendered) {
+			var floatVal = parseFloat(cell.getValue()),
+			    number,
+			    integer,
+			    decimal,
+			    rgx;
+
+			var decimalSym = formatterParams.decimal || ".";
+			var thousandSym = formatterParams.thousand || ",";
+			var symbol = formatterParams.symbol || "";
+			var after = !!formatterParams.symbolAfter;
+			var precision = typeof formatterParams.precision !== "undefined" ? formatterParams.precision : 2;
+
+			if (isNaN(floatVal)) {
+				return this.emptyToSpace(this.sanitizeHTML(cell.getValue()));
+			}
+
+			number = precision !== false ? floatVal.toFixed(precision) : floatVal;
+			number = String(number).split(".");
+
+			integer = number[0];
+			decimal = number.length > 1 ? decimalSym + number[1] : "";
+
+			rgx = /(\d+)(\d{3})/;
+
+			while (rgx.test(integer)) {
+				integer = integer.replace(rgx, "$1" + thousandSym + "$2");
+			}
+
+			return after ? integer + decimal + symbol : symbol + integer + decimal;
+		},
+
+		//clickable anchor tag
+		link: function link(cell, formatterParams, onRendered) {
+			var value = cell.getValue(),
+			    urlPrefix = formatterParams.urlPrefix || "",
+			    download = formatterParams.download,
+			    label = value,
+			    el = document.createElement("a"),
+			    data;
+
+			if (formatterParams.labelField) {
+				data = cell.getData();
+				label = data[formatterParams.labelField];
+			}
+
+			if (formatterParams.label) {
+				switch (_typeof(formatterParams.label)) {
+					case "string":
+						label = formatterParams.label;
+						break;
+
+					case "function":
+						label = formatterParams.label(cell);
+						break;
+				}
+			}
+
+			if (label) {
+				if (formatterParams.urlField) {
+					data = cell.getData();
+					value = data[formatterParams.urlField];
+				}
+
+				if (formatterParams.url) {
+					switch (_typeof(formatterParams.url)) {
+						case "string":
+							value = formatterParams.url;
+							break;
+
+						case "function":
+							value = formatterParams.url(cell);
+							break;
+					}
+				}
+
+				el.setAttribute("href", urlPrefix + value);
+
+				if (formatterParams.target) {
+					el.setAttribute("target", formatterParams.target);
+				}
+
+				if (formatterParams.download) {
+
+					if (typeof download == "function") {
+						download = download(cell);
+					} else {
+						download = download === true ? "" : download;
+					}
+
+					el.setAttribute("download", download);
+				}
+
+				el.innerHTML = this.emptyToSpace(this.sanitizeHTML(label));
+
+				return el;
+			} else {
+				return "&nbsp;";
+			}
+		},
+
+		//image element
+		image: function image(cell, formatterParams, onRendered) {
+			var el = document.createElement("img"),
+			    src = cell.getValue();
+
+			if (formatterParams.urlPrefix) {
+				src = formatterParams.urlPrefix + cell.getValue();
+			}
+
+			if (formatterParams.urlSuffix) {
+				src = src + formatterParams.urlSuffix;
+			}
+
+			el.setAttribute("src", src);
+
+			switch (_typeof(formatterParams.height)) {
+				case "number":
+					el.style.height = formatterParams.height + "px";
+					break;
+
+				case "string":
+					el.style.height = formatterParams.height;
+					break;
+			}
+
+			switch (_typeof(formatterParams.width)) {
+				case "number":
+					el.style.width = formatterParams.width + "px";
+					break;
+
+				case "string":
+					el.style.width = formatterParams.width;
+					break;
+			}
+
+			el.addEventListener("load", function () {
+				cell.getRow().normalizeHeight();
+			});
+
+			return el;
+		},
+
+		//tick or cross
+		tickCross: function tickCross(cell, formatterParams, onRendered) {
+			var value = cell.getValue(),
+			    element = cell.getElement(),
+			    empty = formatterParams.allowEmpty,
+			    truthy = formatterParams.allowTruthy,
+			    tick = typeof formatterParams.tickElement !== "undefined" ? formatterParams.tickElement : '<svg enable-background="new 0 0 24 24" height="14" width="14" viewBox="0 0 24 24" xml:space="preserve" ><path fill="#2DC214" clip-rule="evenodd" d="M21.652,3.211c-0.293-0.295-0.77-0.295-1.061,0L9.41,14.34  c-0.293,0.297-0.771,0.297-1.062,0L3.449,9.351C3.304,9.203,3.114,9.13,2.923,9.129C2.73,9.128,2.534,9.201,2.387,9.351  l-2.165,1.946C0.078,11.445,0,11.63,0,11.823c0,0.194,0.078,0.397,0.223,0.544l4.94,5.184c0.292,0.296,0.771,0.776,1.062,1.07  l2.124,2.141c0.292,0.293,0.769,0.293,1.062,0l14.366-14.34c0.293-0.294,0.293-0.777,0-1.071L21.652,3.211z" fill-rule="evenodd"/></svg>',
+			    cross = typeof formatterParams.crossElement !== "undefined" ? formatterParams.crossElement : '<svg enable-background="new 0 0 24 24" height="14" width="14"  viewBox="0 0 24 24" xml:space="preserve" ><path fill="#CE1515" d="M22.245,4.015c0.313,0.313,0.313,0.826,0,1.139l-6.276,6.27c-0.313,0.312-0.313,0.826,0,1.14l6.273,6.272  c0.313,0.313,0.313,0.826,0,1.14l-2.285,2.277c-0.314,0.312-0.828,0.312-1.142,0l-6.271-6.271c-0.313-0.313-0.828-0.313-1.141,0  l-6.276,6.267c-0.313,0.313-0.828,0.313-1.141,0l-2.282-2.28c-0.313-0.313-0.313-0.826,0-1.14l6.278-6.269  c0.313-0.312,0.313-0.826,0-1.14L1.709,5.147c-0.314-0.313-0.314-0.827,0-1.14l2.284-2.278C4.308,1.417,4.821,1.417,5.135,1.73  L11.405,8c0.314,0.314,0.828,0.314,1.141,0.001l6.276-6.267c0.312-0.312,0.826-0.312,1.141,0L22.245,4.015z"/></svg>';
+
+			if (truthy && value || value === true || value === "true" || value === "True" || value === 1 || value === "1") {
+				element.setAttribute("aria-checked", true);
+				return tick || "";
+			} else {
+				if (empty && (value === "null" || value === "" || value === null || typeof value === "undefined")) {
+					element.setAttribute("aria-checked", "mixed");
+					return "";
+				} else {
+					element.setAttribute("aria-checked", false);
+					return cross || "";
+				}
+			}
+		},
+
+		datetime: function datetime(cell, formatterParams, onRendered) {
+			var inputFormat = formatterParams.inputFormat || "YYYY-MM-DD hh:mm:ss";
+			var outputFormat = formatterParams.outputFormat || "DD/MM/YYYY hh:mm:ss";
+			var invalid = typeof formatterParams.invalidPlaceholder !== "undefined" ? formatterParams.invalidPlaceholder : "";
+			var value = cell.getValue();
+
+			var newDatetime = moment(value, inputFormat);
+
+			if (newDatetime.isValid()) {
+				return formatterParams.timezone ? newDatetime.tz(formatterParams.timezone).format(outputFormat) : newDatetime.format(outputFormat);
+			} else {
+
+				if (invalid === true) {
+					return value;
+				} else if (typeof invalid === "function") {
+					return invalid(value);
+				} else {
+					return invalid;
+				}
+			}
+		},
+
+		datetimediff: function datetime(cell, formatterParams, onRendered) {
+			var inputFormat = formatterParams.inputFormat || "YYYY-MM-DD hh:mm:ss";
+			var invalid = typeof formatterParams.invalidPlaceholder !== "undefined" ? formatterParams.invalidPlaceholder : "";
+			var suffix = typeof formatterParams.suffix !== "undefined" ? formatterParams.suffix : false;
+			var unit = typeof formatterParams.unit !== "undefined" ? formatterParams.unit : undefined;
+			var humanize = typeof formatterParams.humanize !== "undefined" ? formatterParams.humanize : false;
+			var date = typeof formatterParams.date !== "undefined" ? formatterParams.date : moment();
+			var value = cell.getValue();
+
+			var newDatetime = moment(value, inputFormat);
+
+			if (newDatetime.isValid()) {
+				if (humanize) {
+					return moment.duration(newDatetime.diff(date)).humanize(suffix);
+				} else {
+					return newDatetime.diff(date, unit) + (suffix ? " " + suffix : "");
+				}
+			} else {
+
+				if (invalid === true) {
+					return value;
+				} else if (typeof invalid === "function") {
+					return invalid(value);
+				} else {
+					return invalid;
+				}
+			}
+		},
+
+		//select
+		lookup: function lookup(cell, formatterParams, onRendered) {
+			var value = cell.getValue();
+
+			if (typeof formatterParams[value] === "undefined") {
+				console.warn('Missing display value for ' + value);
+				return value;
+			}
+
+			return formatterParams[value];
+		},
+
+		//star rating
+		star: function star(cell, formatterParams, onRendered) {
+			var value = cell.getValue(),
+			    element = cell.getElement(),
+			    maxStars = formatterParams && formatterParams.stars ? formatterParams.stars : 5,
+			    stars = document.createElement("span"),
+			    star = document.createElementNS('http://www.w3.org/2000/svg', "svg"),
+			    starActive = '<polygon fill="#FFEA00" stroke="#C1AB60" stroke-width="37.6152" stroke-linecap="round" stroke-linejoin="round" stroke-miterlimit="10" points="259.216,29.942 330.27,173.919 489.16,197.007 374.185,309.08 401.33,467.31 259.216,392.612 117.104,467.31 144.25,309.08 29.274,197.007 188.165,173.919 "/>',
+			    starInactive = '<polygon fill="#D2D2D2" stroke="#686868" stroke-width="37.6152" stroke-linecap="round" stroke-linejoin="round" stroke-miterlimit="10" points="259.216,29.942 330.27,173.919 489.16,197.007 374.185,309.08 401.33,467.31 259.216,392.612 117.104,467.31 144.25,309.08 29.274,197.007 188.165,173.919 "/>';
+
+			//style stars holder
+			stars.style.verticalAlign = "middle";
+
+			//style star
+			star.setAttribute("width", "14");
+			star.setAttribute("height", "14");
+			star.setAttribute("viewBox", "0 0 512 512");
+			star.setAttribute("xml:space", "preserve");
+			star.style.padding = "0 1px";
+
+			value = value && !isNaN(value) ? parseInt(value) : 0;
+
+			value = Math.max(0, Math.min(value, maxStars));
+
+			for (var i = 1; i <= maxStars; i++) {
+				var nextStar = star.cloneNode(true);
+				nextStar.innerHTML = i <= value ? starActive : starInactive;
+
+				stars.appendChild(nextStar);
+			}
+
+			element.style.whiteSpace = "nowrap";
+			element.style.overflow = "hidden";
+			element.style.textOverflow = "ellipsis";
+
+			element.setAttribute("aria-label", value);
+
+			return stars;
+		},
+
+		traffic: function traffic(cell, formatterParams, onRendered) {
+			var value = this.sanitizeHTML(cell.getValue()) || 0,
+			    el = document.createElement("span"),
+			    max = formatterParams && formatterParams.max ? formatterParams.max : 100,
+			    min = formatterParams && formatterParams.min ? formatterParams.min : 0,
+			    colors = formatterParams && typeof formatterParams.color !== "undefined" ? formatterParams.color : ["red", "orange", "green"],
+			    color = "#666666",
+			    percent,
+			    percentValue;
+
+			if (isNaN(value) || typeof cell.getValue() === "undefined") {
+				return;
+			}
+
+			el.classList.add("tabulator-traffic-light");
+
+			//make sure value is in range
+			percentValue = parseFloat(value) <= max ? parseFloat(value) : max;
+			percentValue = parseFloat(percentValue) >= min ? parseFloat(percentValue) : min;
+
+			//workout percentage
+			percent = (max - min) / 100;
+			percentValue = Math.round((percentValue - min) / percent);
+
+			//set color
+			switch (typeof colors === 'undefined' ? 'undefined' : _typeof(colors)) {
+				case "string":
+					color = colors;
+					break;
+				case "function":
+					color = colors(value);
+					break;
+				case "object":
+					if (Array.isArray(colors)) {
+						var unit = 100 / colors.length;
+						var index = Math.floor(percentValue / unit);
+
+						index = Math.min(index, colors.length - 1);
+						index = Math.max(index, 0);
+						color = colors[index];
+						break;
+					}
+			}
+
+			el.style.backgroundColor = color;
+
+			return el;
+		},
+
+		//progress bar
+		progress: function progress(cell, formatterParams, onRendered) {
+			//progress bar
+			var value = this.sanitizeHTML(cell.getValue()) || 0,
+			    element = cell.getElement(),
+			    max = formatterParams && formatterParams.max ? formatterParams.max : 100,
+			    min = formatterParams && formatterParams.min ? formatterParams.min : 0,
+			    legendAlign = formatterParams && formatterParams.legendAlign ? formatterParams.legendAlign : "center",
+			    percent,
+			    percentValue,
+			    color,
+			    legend,
+			    legendColor,
+			    top,
+			    left,
+			    right,
+			    bottom;
+
+			//make sure value is in range
+			percentValue = parseFloat(value) <= max ? parseFloat(value) : max;
+			percentValue = parseFloat(percentValue) >= min ? parseFloat(percentValue) : min;
+
+			//workout percentage
+			percent = (max - min) / 100;
+			percentValue = Math.round((percentValue - min) / percent);
+
+			//set bar color
+			switch (_typeof(formatterParams.color)) {
+				case "string":
+					color = formatterParams.color;
+					break;
+				case "function":
+					color = formatterParams.color(value);
+					break;
+				case "object":
+					if (Array.isArray(formatterParams.color)) {
+						var unit = 100 / formatterParams.color.length;
+						var index = Math.floor(percentValue / unit);
+
+						index = Math.min(index, formatterParams.color.length - 1);
+						index = Math.max(index, 0);
+						color = formatterParams.color[index];
+						break;
+					}
+				default:
+					color = "#2DC214";
+			}
+
+			//generate legend
+			switch (_typeof(formatterParams.legend)) {
+				case "string":
+					legend = formatterParams.legend;
+					break;
+				case "function":
+					legend = formatterParams.legend(value);
+					break;
+				case "boolean":
+					legend = value;
+					break;
+				default:
+					legend = false;
+			}
+
+			//set legend color
+			switch (_typeof(formatterParams.legendColor)) {
+				case "string":
+					legendColor = formatterParams.legendColor;
+					break;
+				case "function":
+					legendColor = formatterParams.legendColor(value);
+					break;
+				case "object":
+					if (Array.isArray(formatterParams.legendColor)) {
+						var unit = 100 / formatterParams.legendColor.length;
+						var index = Math.floor(percentValue / unit);
+
+						index = Math.min(index, formatterParams.legendColor.length - 1);
+						index = Math.max(index, 0);
+						legendColor = formatterParams.legendColor[index];
+					}
+					break;
+				default:
+					legendColor = "#000";
+			}
+
+			element.style.minWidth = "30px";
+			element.style.position = "relative";
+
+			element.setAttribute("aria-label", percentValue);
+
+			var barEl = document.createElement("div");
+			barEl.style.display = "inline-block";
+			barEl.style.position = "relative";
+			barEl.style.width = percentValue + "%";
+			barEl.style.backgroundColor = color;
+			barEl.style.height = "100%";
+
+			barEl.setAttribute('data-max', max);
+			barEl.setAttribute('data-min', min);
+
+			if (legend) {
+				var legendEl = document.createElement("div");
+				legendEl.style.position = "absolute";
+				legendEl.style.top = "4px";
+				legendEl.style.left = 0;
+				legendEl.style.textAlign = legendAlign;
+				legendEl.style.width = "100%";
+				legendEl.style.color = legendColor;
+				legendEl.innerHTML = legend;
+			}
+
+			onRendered(function () {
+
+				//handle custom element needed if formatter is to be included in printed/downloaded output
+				if (!(cell instanceof CellComponent)) {
+					var holderEl = document.createElement("div");
+					holderEl.style.position = "absolute";
+					holderEl.style.top = "4px";
+					holderEl.style.bottom = "4px";
+					holderEl.style.left = "4px";
+					holderEl.style.right = "4px";
+
+					element.appendChild(holderEl);
+
+					element = holderEl;
+				}
+
+				element.appendChild(barEl);
+
+				if (legend) {
+					element.appendChild(legendEl);
+				}
+			});
+
+			return "";
+		},
+
+		//background color
+		color: function color(cell, formatterParams, onRendered) {
+			cell.getElement().style.backgroundColor = this.sanitizeHTML(cell.getValue());
+			return "";
+		},
+
+		//tick icon
+		buttonTick: function buttonTick(cell, formatterParams, onRendered) {
+			return '<svg enable-background="new 0 0 24 24" height="14" width="14" viewBox="0 0 24 24" xml:space="preserve" ><path fill="#2DC214" clip-rule="evenodd" d="M21.652,3.211c-0.293-0.295-0.77-0.295-1.061,0L9.41,14.34  c-0.293,0.297-0.771,0.297-1.062,0L3.449,9.351C3.304,9.203,3.114,9.13,2.923,9.129C2.73,9.128,2.534,9.201,2.387,9.351  l-2.165,1.946C0.078,11.445,0,11.63,0,11.823c0,0.194,0.078,0.397,0.223,0.544l4.94,5.184c0.292,0.296,0.771,0.776,1.062,1.07  l2.124,2.141c0.292,0.293,0.769,0.293,1.062,0l14.366-14.34c0.293-0.294,0.293-0.777,0-1.071L21.652,3.211z" fill-rule="evenodd"/></svg>';
+		},
+
+		//cross icon
+		buttonCross: function buttonCross(cell, formatterParams, onRendered) {
+			return '<svg enable-background="new 0 0 24 24" height="14" width="14" viewBox="0 0 24 24" xml:space="preserve" ><path fill="#CE1515" d="M22.245,4.015c0.313,0.313,0.313,0.826,0,1.139l-6.276,6.27c-0.313,0.312-0.313,0.826,0,1.14l6.273,6.272  c0.313,0.313,0.313,0.826,0,1.14l-2.285,2.277c-0.314,0.312-0.828,0.312-1.142,0l-6.271-6.271c-0.313-0.313-0.828-0.313-1.141,0  l-6.276,6.267c-0.313,0.313-0.828,0.313-1.141,0l-2.282-2.28c-0.313-0.313-0.313-0.826,0-1.14l6.278-6.269  c0.313-0.312,0.313-0.826,0-1.14L1.709,5.147c-0.314-0.313-0.314-0.827,0-1.14l2.284-2.278C4.308,1.417,4.821,1.417,5.135,1.73  L11.405,8c0.314,0.314,0.828,0.314,1.141,0.001l6.276-6.267c0.312-0.312,0.826-0.312,1.141,0L22.245,4.015z"/></svg>';
+		},
+
+		//current row number
+		rownum: function rownum(cell, formatterParams, onRendered) {
+			return this.table.rowManager.activeRows.indexOf(cell.getRow()._getSelf()) + 1;
+		},
+
+		//row handle
+		handle: function handle(cell, formatterParams, onRendered) {
+			cell.getElement().classList.add("tabulator-row-handle");
+			return "<div class='tabulator-row-handle-box'><div class='tabulator-row-handle-bar'></div><div class='tabulator-row-handle-bar'></div><div class='tabulator-row-handle-bar'></div></div>";
+		},
+
+		responsiveCollapse: function responsiveCollapse(cell, formatterParams, onRendered) {
+			var self = this,
+			    open = false,
+			    el = document.createElement("div"),
+			    config = cell.getRow()._row.modules.responsiveLayout;
+
+			el.classList.add("tabulator-responsive-collapse-toggle");
+			el.innerHTML = "<span class='tabulator-responsive-collapse-toggle-open'>+</span><span class='tabulator-responsive-collapse-toggle-close'>-</span>";
+
+			cell.getElement().classList.add("tabulator-row-handle");
+
+			function toggleList(isOpen) {
+				var collapseEl = config.element;
+
+				config.open = isOpen;
+
+				if (collapseEl) {
+
+					if (config.open) {
+						el.classList.add("open");
+						collapseEl.style.display = '';
+					} else {
+						el.classList.remove("open");
+						collapseEl.style.display = 'none';
+					}
+				}
+			}
+
+			el.addEventListener("click", function (e) {
+				e.stopImmediatePropagation();
+				toggleList(!config.open);
+			});
+
+			toggleList(config.open);
+
+			return el;
+		},
+
+		rowSelection: function rowSelection(cell, formatterParams, onRendered) {
+			var _this64 = this;
+
+			var checkbox = document.createElement("input");
+
+			checkbox.type = 'checkbox';
+
+			if (this.table.modExists("selectRow", true)) {
+
+				checkbox.addEventListener("click", function (e) {
+					e.stopPropagation();
+				});
+
+				if (typeof cell.getRow == 'function') {
+					var row = cell.getRow();
+
+					if (row instanceof RowComponent) {
+
+						checkbox.addEventListener("change", function (e) {
+							row.toggleSelect();
+						});
+
+						checkbox.checked = row.isSelected && row.isSelected();
+						this.table.modules.selectRow.registerRowSelectCheckbox(row, checkbox);
+					} else {
+						checkbox = "";
+					}
+				} else {
+					checkbox.addEventListener("change", function (e) {
+						if (_this64.table.modules.selectRow.selectedRows.length) {
+							_this64.table.deselectRow();
+						} else {
+							_this64.table.selectRow(formatterParams.rowRange);
+						}
+					});
+
+					this.table.modules.selectRow.registerHeaderSelectCheckbox(checkbox);
+				}
+			}
+			return checkbox;
+		}
+	};
+
+	Tabulator.prototype.registerModule("format", Format);
+
+	var FrozenColumns = function FrozenColumns(table) {
+		this.table = table; //hold Tabulator object
+		this.leftColumns = [];
+		this.rightColumns = [];
+		this.leftMargin = 0;
+		this.rightMargin = 0;
+		this.rightPadding = 0;
+		this.initializationMode = "left";
+		this.active = false;
+		this.scrollEndTimer = false;
+	};
+
+	//reset initial state
+	FrozenColumns.prototype.reset = function () {
+		this.initializationMode = "left";
+		this.leftColumns = [];
+		this.rightColumns = [];
+		this.leftMargin = 0;
+		this.rightMargin = 0;
+		this.rightMargin = 0;
+		this.active = false;
+
+		this.table.columnManager.headersElement.style.marginLeft = 0;
+		this.table.columnManager.element.style.paddingRight = 0;
+	};
+
+	//initialize specific column
+	FrozenColumns.prototype.initializeColumn = function (column) {
+		var config = { margin: 0, edge: false };
+
+		if (!column.isGroup) {
+
+			if (this.frozenCheck(column)) {
+
+				config.position = this.initializationMode;
+
+				if (this.initializationMode == "left") {
+					this.leftColumns.push(column);
+				} else {
+					this.rightColumns.unshift(column);
+				}
+
+				this.active = true;
+
+				column.modules.frozen = config;
+			} else {
+				this.initializationMode = "right";
+			}
+		}
+	};
+
+	FrozenColumns.prototype.frozenCheck = function (column) {
+		var frozen = false;
+
+		if (column.parent.isGroup && column.definition.frozen) {
+			console.warn("Frozen Column Error - Parent column group must be frozen, not individual columns or sub column groups");
+		}
+
+		if (column.parent.isGroup) {
+			return this.frozenCheck(column.parent);
+		} else {
+			return column.definition.frozen;
+		}
+
+		return frozen;
+	};
+
+	//quick layout to smooth horizontal scrolling
+	FrozenColumns.prototype.scrollHorizontal = function () {
+		var _this65 = this;
+
+		var rows;
+
+		if (this.active) {
+			clearTimeout(this.scrollEndTimer);
+
+			//layout all rows after scroll is complete
+			this.scrollEndTimer = setTimeout(function () {
+				_this65.layout();
+			}, 100);
+
+			rows = this.table.rowManager.getVisibleRows();
+
+			this.calcMargins();
+
+			this.layoutColumnPosition();
+
+			this.layoutCalcRows();
+
+			rows.forEach(function (row) {
+				if (row.type === "row") {
+					_this65.layoutRow(row);
+				}
+			});
+
+			this.table.rowManager.tableElement.style.marginRight = this.rightMargin;
+		}
+	};
+
+	//calculate margins for rows
+	FrozenColumns.prototype.calcMargins = function () {
+		this.leftMargin = this._calcSpace(this.leftColumns, this.leftColumns.length) + "px";
+		this.table.columnManager.headersElement.style.marginLeft = this.leftMargin;
+
+		this.rightMargin = this._calcSpace(this.rightColumns, this.rightColumns.length) + "px";
+		this.table.columnManager.element.style.paddingRight = this.rightMargin;
+
+		//calculate right frozen columns
+		this.rightPadding = this.table.rowManager.element.clientWidth + this.table.columnManager.scrollLeft;
+	};
+
+	//layout calculation rows
+	FrozenColumns.prototype.layoutCalcRows = function () {
+		if (this.table.modExists("columnCalcs")) {
+			if (this.table.modules.columnCalcs.topInitialized && this.table.modules.columnCalcs.topRow) {
+				this.layoutRow(this.table.modules.columnCalcs.topRow);
+			}
+			if (this.table.modules.columnCalcs.botInitialized && this.table.modules.columnCalcs.botRow) {
+				this.layoutRow(this.table.modules.columnCalcs.botRow);
+			}
+		}
+	};
+
+	//calculate column positions and layout headers
+	FrozenColumns.prototype.layoutColumnPosition = function (allCells) {
+		var _this66 = this;
+
+		var leftParents = [];
+
+		this.leftColumns.forEach(function (column, i) {
+			column.modules.frozen.margin = _this66._calcSpace(_this66.leftColumns, i) + _this66.table.columnManager.scrollLeft + "px";
+
+			if (i == _this66.leftColumns.length - 1) {
+				column.modules.frozen.edge = true;
+			} else {
+				column.modules.frozen.edge = false;
+			}
+
+			if (column.parent.isGroup) {
+				var parentEl = _this66.getColGroupParentElement(column);
+				if (!leftParents.includes(parentEl)) {
+					_this66.layoutElement(parentEl, column);
+					leftParents.push(parentEl);
+				}
+
+				if (column.modules.frozen.edge) {
+					parentEl.classList.add("tabulator-frozen-" + column.modules.frozen.position);
+				}
+			} else {
+				_this66.layoutElement(column.getElement(), column);
+			}
+
+			if (allCells) {
+				column.cells.forEach(function (cell) {
+					_this66.layoutElement(cell.getElement(true), column);
+				});
+			}
+		});
+
+		this.rightColumns.forEach(function (column, i) {
+			column.modules.frozen.margin = _this66.rightPadding - _this66._calcSpace(_this66.rightColumns, i + 1) + "px";
+
+			if (i == _this66.rightColumns.length - 1) {
+				column.modules.frozen.edge = true;
+			} else {
+				column.modules.frozen.edge = false;
+			}
+
+			if (column.parent.isGroup) {
+				_this66.layoutElement(_this66.getColGroupParentElement(column), column);
+			} else {
+				_this66.layoutElement(column.getElement(), column);
+			}
+
+			if (allCells) {
+				column.cells.forEach(function (cell) {
+					_this66.layoutElement(cell.getElement(true), column);
+				});
+			}
+		});
+	};
+
+	FrozenColumns.prototype.getColGroupParentElement = function (column) {
+		return column.parent.isGroup ? this.getColGroupParentElement(column.parent) : column.getElement();
+	};
+
+	//layout columns appropropriatly
+	FrozenColumns.prototype.layout = function () {
+		var self = this,
+		    rightMargin = 0;
+
+		if (self.active) {
+
+			//calculate row padding
+			this.calcMargins();
+
+			// self.table.rowManager.activeRows.forEach(function(row){
+			// 	self.layoutRow(row);
+			// });
+
+			// if(self.table.options.dataTree){
+			self.table.rowManager.getDisplayRows().forEach(function (row) {
+				if (row.type === "row") {
+					self.layoutRow(row);
+				}
+			});
+			// }
+
+			this.layoutCalcRows();
+
+			//calculate left columns
+			this.layoutColumnPosition(true);
+
+			// if(tableHolder.scrollHeight > tableHolder.clientHeight){
+			// 	rightMargin -= tableHolder.offsetWidth - tableHolder.clientWidth;
+			// }
+
+			this.table.rowManager.tableElement.style.marginRight = this.rightMargin;
+		}
+	};
+
+	FrozenColumns.prototype.layoutRow = function (row) {
+		var _this67 = this;
+
+		var rowEl = row.getElement();
+
+		rowEl.style.paddingLeft = this.leftMargin;
+		// rowEl.style.paddingRight = this.rightMargin + "px";
+
+		this.leftColumns.forEach(function (column) {
+			var cell = row.getCell(column);
+
+			if (cell) {
+				_this67.layoutElement(cell.getElement(true), column);
+			}
+		});
+
+		this.rightColumns.forEach(function (column) {
+			var cell = row.getCell(column);
+
+			if (cell) {
+				_this67.layoutElement(cell.getElement(true), column);
+			}
+		});
+	};
+
+	FrozenColumns.prototype.layoutElement = function (element, column) {
 
-        if (column.modules.frozen) {
-            element.style.position = "absolute";
-            element.style.left = column.modules.frozen.margin;
+		if (column.modules.frozen) {
+			element.style.position = "absolute";
+			element.style.left = column.modules.frozen.margin;
 
-            element.classList.add("tabulator-frozen");
+			element.classList.add("tabulator-frozen");
 
-            if (column.modules.frozen.edge) {
-                element.classList.add("tabulator-frozen-" + column.modules.frozen.position);
-            }
-        }
-    };
+			if (column.modules.frozen.edge) {
+				element.classList.add("tabulator-frozen-" + column.modules.frozen.position);
+			}
+		}
+	};
 
-    FrozenColumns.prototype._calcSpace = function (columns, index) {
-        var width = 0;
+	FrozenColumns.prototype._calcSpace = function (columns, index) {
+		var width = 0;
 
-        for (var _i12 = 0; _i12 < index; _i12++) {
-            if (columns[_i12].visible) {
-                width += columns[_i12].getWidth();
-            }
-        }
+		for (var _i12 = 0; _i12 < index; _i12++) {
+			if (columns[_i12].visible) {
+				width += columns[_i12].getWidth();
+			}
+		}
 
-        return width;
-    };
+		return width;
+	};
 
-    Tabulator.prototype.registerModule("frozenColumns", FrozenColumns);
-    var FrozenRows = function FrozenRows(table) {
-        this.table = table; //hold Tabulator object
-        this.topElement = document.createElement("div");
-        this.rows = [];
-        this.displayIndex = 0; //index in display pipeline
-    };
+	Tabulator.prototype.registerModule("frozenColumns", FrozenColumns);
+	var FrozenRows = function FrozenRows(table) {
+		this.table = table; //hold Tabulator object
+		this.topElement = document.createElement("div");
+		this.rows = [];
+		this.displayIndex = 0; //index in display pipeline
+	};
 
-    FrozenRows.prototype.initialize = function () {
-        this.rows = [];
+	FrozenRows.prototype.initialize = function () {
+		this.rows = [];
 
-        this.topElement.classList.add("tabulator-frozen-rows-holder");
+		this.topElement.classList.add("tabulator-frozen-rows-holder");
 
-        // this.table.columnManager.element.append(this.topElement);
-        this.table.columnManager.getElement().insertBefore(this.topElement, this.table.columnManager.headersElement.nextSibling);
-    };
+		// this.table.columnManager.element.append(this.topElement);
+		this.table.columnManager.getElement().insertBefore(this.topElement, this.table.columnManager.headersElement.nextSibling);
+	};
 
-    FrozenRows.prototype.setDisplayIndex = function (index) {
-        this.displayIndex = index;
-    };
+	FrozenRows.prototype.setDisplayIndex = function (index) {
+		this.displayIndex = index;
+	};
 
-    FrozenRows.prototype.getDisplayIndex = function () {
-        return this.displayIndex;
-    };
+	FrozenRows.prototype.getDisplayIndex = function () {
+		return this.displayIndex;
+	};
 
-    FrozenRows.prototype.isFrozen = function () {
-        return !!this.rows.length;
-    };
+	FrozenRows.prototype.isFrozen = function () {
+		return !!this.rows.length;
+	};
 
-    //filter frozen rows out of display data
-    FrozenRows.prototype.getRows = function (rows) {
-        var self = this,
-            frozen = [],
-            output = rows.slice(0);
+	//filter frozen rows out of display data
+	FrozenRows.prototype.getRows = function (rows) {
+		var self = this,
+		    frozen = [],
+		    output = rows.slice(0);
 
-        this.rows.forEach(function (row) {
-            var index = output.indexOf(row);
+		this.rows.forEach(function (row) {
+			var index = output.indexOf(row);
 
-            if (index > -1) {
-                output.splice(index, 1);
-            }
-        });
+			if (index > -1) {
+				output.splice(index, 1);
+			}
+		});
 
-        return output;
-    };
+		return output;
+	};
 
-    FrozenRows.prototype.freezeRow = function (row) {
-        if (!row.modules.frozen) {
-            row.modules.frozen = true;
-            this.topElement.appendChild(row.getElement());
-            row.initialize();
-            row.normalizeHeight();
-            this.table.rowManager.adjustTableSize();
+	FrozenRows.prototype.freezeRow = function (row) {
+		if (!row.modules.frozen) {
+			row.modules.frozen = true;
+			this.topElement.appendChild(row.getElement());
+			row.initialize();
+			row.normalizeHeight();
+			this.table.rowManager.adjustTableSize();
 
-            this.rows.push(row);
+			this.rows.push(row);
 
-            this.table.rowManager.refreshActiveData("display");
+			this.table.rowManager.refreshActiveData("display");
 
-            this.styleRows();
-        } else {
-            console.warn("Freeze Error - Row is already frozen");
-        }
-    };
+			this.styleRows();
+		} else {
+			console.warn("Freeze Error - Row is already frozen");
+		}
+	};
 
-    FrozenRows.prototype.unfreezeRow = function (row) {
-        var index = this.rows.indexOf(row);
+	FrozenRows.prototype.unfreezeRow = function (row) {
+		var index = this.rows.indexOf(row);
 
-        if (row.modules.frozen) {
+		if (row.modules.frozen) {
 
-            row.modules.frozen = false;
+			row.modules.frozen = false;
 
-            this.detachRow(row);
+			this.detachRow(row);
 
-            this.table.rowManager.adjustTableSize();
+			this.table.rowManager.adjustTableSize();
 
-            this.table.rowManager.refreshActiveData("display");
+			this.table.rowManager.refreshActiveData("display");
 
-            if (this.rows.length) {
-                this.styleRows();
-            }
-        } else {
-            console.warn("Freeze Error - Row is already unfrozen");
-        }
-    };
-
-    FrozenRows.prototype.detachRow = function (row) {
-        var index = this.rows.indexOf(row);
-
-        if (index > -1) {
-            var rowEl = row.getElement();
-            rowEl.parentNode.removeChild(rowEl);
-
-            this.rows.splice(index, 1);
-        }
-    };
-
-    FrozenRows.prototype.styleRows = function (row) {
-        var self = this;
-
-        this.rows.forEach(function (row, i) {
-            self.table.rowManager.styleRow(row, i);
-        });
-    };
-
-    Tabulator.prototype.registerModule("frozenRows", FrozenRows);
-
-    //public group object
-    var GroupComponent = function GroupComponent(group) {
-        this._group = group;
-        this.type = "GroupComponent";
-    };
-
-    GroupComponent.prototype.getKey = function () {
-        return this._group.key;
-    };
-
-    GroupComponent.prototype.getField = function () {
-        return this._group.field;
-    };
-
-    GroupComponent.prototype.getElement = function () {
-        return this._group.element;
-    };
-
-    GroupComponent.prototype.getRows = function () {
-        return this._group.getRows(true);
-    };
-
-    GroupComponent.prototype.getSubGroups = function () {
-        return this._group.getSubGroups(true);
-    };
-
-    GroupComponent.prototype.getParentGroup = function () {
-        return this._group.parent ? this._group.parent.getComponent() : false;
-    };
-
-    GroupComponent.prototype.getVisibility = function () {
-        console.warn("getVisibility function is deprecated, you should now use the isVisible function");
-        return this._group.visible;
-    };
-
-    GroupComponent.prototype.isVisible = function () {
-        return this._group.visible;
-    };
-
-    GroupComponent.prototype.show = function () {
-        this._group.show();
-    };
-
-    GroupComponent.prototype.hide = function () {
-        this._group.hide();
-    };
-
-    GroupComponent.prototype.toggle = function () {
-        this._group.toggleVisibility();
-    };
-
-    GroupComponent.prototype._getSelf = function () {
-        return this._group;
-    };
-
-    GroupComponent.prototype.getTable = function () {
-        return this._group.groupManager.table;
-    };
-
-    //////////////////////////////////////////////////
-    //////////////// Group Functions /////////////////
-    //////////////////////////////////////////////////
-
-    var Group = function Group(groupManager, parent, level, key, field, generator, oldGroup) {
-
-        this.groupManager = groupManager;
-        this.parent = parent;
-        this.key = key;
-        this.level = level;
-        this.field = field;
-        this.hasSubGroups = level < groupManager.groupIDLookups.length - 1;
-        this.addRow = this.hasSubGroups ? this._addRowToGroup : this._addRow;
-        this.type = "group"; //type of element
-        this.old = oldGroup;
-        this.rows = [];
-        this.groups = [];
-        this.groupList = [];
-        this.generator = generator;
-        this.elementContents = false;
-        this.height = 0;
-        this.outerHeight = 0;
-        this.initialized = false;
-        this.calcs = {};
-        this.initialized = false;
-        this.modules = {};
-        this.arrowElement = false;
-
-        this.visible = oldGroup ? oldGroup.visible : typeof groupManager.startOpen[level] !== "undefined" ? groupManager.startOpen[level] : groupManager.startOpen[0];
-
-        this.component = null;
-
-        this.createElements();
-        this.addBindings();
-
-        this.createValueGroups();
-    };
-
-    Group.prototype.wipe = function () {
-        if (this.groupList.length) {
-            this.groupList.forEach(function (group) {
-                group.wipe();
-            });
-        } else {
-            this.element = false;
-            this.arrowElement = false;
-            this.elementContents = false;
-        }
-    };
-
-    Group.prototype.createElements = function () {
-        var arrow = document.createElement("div");
-        arrow.classList.add("tabulator-arrow");
-
-        this.element = document.createElement("div");
-        this.element.classList.add("tabulator-row");
-        this.element.classList.add("tabulator-group");
-        this.element.classList.add("tabulator-group-level-" + this.level);
-        this.element.setAttribute("role", "rowgroup");
-
-        this.arrowElement = document.createElement("div");
-        this.arrowElement.classList.add("tabulator-group-toggle");
-        this.arrowElement.appendChild(arrow);
-
-        //setup movable rows
-        if (this.groupManager.table.options.movableRows !== false && this.groupManager.table.modExists("moveRow")) {
-            this.groupManager.table.modules.moveRow.initializeGroupHeader(this);
-        }
-    };
-
-    Group.prototype.createValueGroups = function () {
-        var _this68 = this;
-
-        var level = this.level + 1;
-        if (this.groupManager.allowedValues && this.groupManager.allowedValues[level]) {
-            this.groupManager.allowedValues[level].forEach(function (value) {
-                _this68._createGroup(value, level);
-            });
-        }
-    };
-
-    Group.prototype.addBindings = function () {
-        var self = this,
-            dblTap,
-            tapHold,
-            tap,
-            toggleElement;
-
-        //handle group click events
-        if (self.groupManager.table.options.groupClick) {
-            self.element.addEventListener("click", function (e) {
-                self.groupManager.table.options.groupClick.call(self.groupManager.table, e, self.getComponent());
-            });
-        }
-
-        if (self.groupManager.table.options.groupDblClick) {
-            self.element.addEventListener("dblclick", function (e) {
-                self.groupManager.table.options.groupDblClick.call(self.groupManager.table, e, self.getComponent());
-            });
-        }
-
-        if (self.groupManager.table.options.groupContext) {
-            self.element.addEventListener("contextmenu", function (e) {
-                self.groupManager.table.options.groupContext.call(self.groupManager.table, e, self.getComponent());
-            });
-        }
-
-        if ((self.groupManager.table.options.groupContextMenu || self.groupManager.table.options.groupClickMenu) && self.groupManager.table.modExists("menu")) {
-            self.groupManager.table.modules.menu.initializeGroup.call(self.groupManager.table.modules.menu, self);
-        }
-
-        if (self.groupManager.table.options.groupTap) {
-
-            tap = false;
-
-            self.element.addEventListener("touchstart", function (e) {
-                tap = true;
-            }, {passive: true});
-
-            self.element.addEventListener("touchend", function (e) {
-                if (tap) {
-                    self.groupManager.table.options.groupTap(e, self.getComponent());
-                }
-
-                tap = false;
-            });
-        }
-
-        if (self.groupManager.table.options.groupDblTap) {
-
-            dblTap = null;
-
-            self.element.addEventListener("touchend", function (e) {
-
-                if (dblTap) {
-                    clearTimeout(dblTap);
-                    dblTap = null;
-
-                    self.groupManager.table.options.groupDblTap(e, self.getComponent());
-                } else {
-
-                    dblTap = setTimeout(function () {
-                        clearTimeout(dblTap);
-                        dblTap = null;
-                    }, 300);
-                }
-            });
-        }
-
-        if (self.groupManager.table.options.groupTapHold) {
-
-            tapHold = null;
-
-            self.element.addEventListener("touchstart", function (e) {
-                clearTimeout(tapHold);
-
-                tapHold = setTimeout(function () {
-                    clearTimeout(tapHold);
-                    tapHold = null;
-                    tap = false;
-                    self.groupManager.table.options.groupTapHold(e, self.getComponent());
-                }, 1000);
-            }, {passive: true});
-
-            self.element.addEventListener("touchend", function (e) {
-                clearTimeout(tapHold);
-                tapHold = null;
-            });
-        }
-
-        if (self.groupManager.table.options.groupToggleElement) {
-            toggleElement = self.groupManager.table.options.groupToggleElement == "arrow" ? self.arrowElement : self.element;
-
-            toggleElement.addEventListener("click", function (e) {
-                e.stopPropagation();
-                e.stopImmediatePropagation();
-                self.toggleVisibility();
-            });
-        }
-    };
-
-    Group.prototype._createGroup = function (groupID, level) {
-        var groupKey = level + "_" + groupID;
-        var group = new Group(this.groupManager, this, level, groupID, this.groupManager.groupIDLookups[level].field, this.groupManager.headerGenerator[level] || this.groupManager.headerGenerator[0], this.old ? this.old.groups[groupKey] : false);
-
-        this.groups[groupKey] = group;
-        this.groupList.push(group);
-    };
-
-    Group.prototype._addRowToGroup = function (row) {
-
-        var level = this.level + 1;
-
-        if (this.hasSubGroups) {
-            var groupID = this.groupManager.groupIDLookups[level].func(row.getData()),
-                groupKey = level + "_" + groupID;
-
-            if (this.groupManager.allowedValues && this.groupManager.allowedValues[level]) {
-                if (this.groups[groupKey]) {
-                    this.groups[groupKey].addRow(row);
-                }
-            } else {
-                if (!this.groups[groupKey]) {
-                    this._createGroup(groupID, level);
-                }
-
-                this.groups[groupKey].addRow(row);
-            }
-        }
-    };
+			if (this.rows.length) {
+				this.styleRows();
+			}
+		} else {
+			console.warn("Freeze Error - Row is already unfrozen");
+		}
+	};
+
+	FrozenRows.prototype.detachRow = function (row) {
+		var index = this.rows.indexOf(row);
+
+		if (index > -1) {
+			var rowEl = row.getElement();
+			rowEl.parentNode.removeChild(rowEl);
+
+			this.rows.splice(index, 1);
+		}
+	};
+
+	FrozenRows.prototype.styleRows = function (row) {
+		var self = this;
+
+		this.rows.forEach(function (row, i) {
+			self.table.rowManager.styleRow(row, i);
+		});
+	};
+
+	Tabulator.prototype.registerModule("frozenRows", FrozenRows);
+
+	//public group object
+	var GroupComponent = function GroupComponent(group) {
+		this._group = group;
+		this.type = "GroupComponent";
+	};
+
+	GroupComponent.prototype.getKey = function () {
+		return this._group.key;
+	};
+
+	GroupComponent.prototype.getField = function () {
+		return this._group.field;
+	};
+
+	GroupComponent.prototype.getElement = function () {
+		return this._group.element;
+	};
+
+	GroupComponent.prototype.getRows = function () {
+		return this._group.getRows(true);
+	};
+
+	GroupComponent.prototype.getSubGroups = function () {
+		return this._group.getSubGroups(true);
+	};
+
+	GroupComponent.prototype.getParentGroup = function () {
+		return this._group.parent ? this._group.parent.getComponent() : false;
+	};
+
+	GroupComponent.prototype.getVisibility = function () {
+		console.warn("getVisibility function is deprecated, you should now use the isVisible function");
+		return this._group.visible;
+	};
+
+	GroupComponent.prototype.isVisible = function () {
+		return this._group.visible;
+	};
+
+	GroupComponent.prototype.show = function () {
+		this._group.show();
+	};
+
+	GroupComponent.prototype.hide = function () {
+		this._group.hide();
+	};
+
+	GroupComponent.prototype.toggle = function () {
+		this._group.toggleVisibility();
+	};
+
+	GroupComponent.prototype._getSelf = function () {
+		return this._group;
+	};
+
+	GroupComponent.prototype.getTable = function () {
+		return this._group.groupManager.table;
+	};
+
+	//////////////////////////////////////////////////
+	//////////////// Group Functions /////////////////
+	//////////////////////////////////////////////////
+
+	var Group = function Group(groupManager, parent, level, key, field, generator, oldGroup) {
+
+		this.groupManager = groupManager;
+		this.parent = parent;
+		this.key = key;
+		this.level = level;
+		this.field = field;
+		this.hasSubGroups = level < groupManager.groupIDLookups.length - 1;
+		this.addRow = this.hasSubGroups ? this._addRowToGroup : this._addRow;
+		this.type = "group"; //type of element
+		this.old = oldGroup;
+		this.rows = [];
+		this.groups = [];
+		this.groupList = [];
+		this.generator = generator;
+		this.elementContents = false;
+		this.height = 0;
+		this.outerHeight = 0;
+		this.initialized = false;
+		this.calcs = {};
+		this.initialized = false;
+		this.modules = {};
+		this.arrowElement = false;
+
+		this.visible = oldGroup ? oldGroup.visible : typeof groupManager.startOpen[level] !== "undefined" ? groupManager.startOpen[level] : groupManager.startOpen[0];
+
+		this.component = null;
+
+		this.createElements();
+		this.addBindings();
+
+		this.createValueGroups();
+	};
+
+	Group.prototype.wipe = function () {
+		if (this.groupList.length) {
+			this.groupList.forEach(function (group) {
+				group.wipe();
+			});
+		} else {
+			this.element = false;
+			this.arrowElement = false;
+			this.elementContents = false;
+		}
+	};
+
+	Group.prototype.createElements = function () {
+		var arrow = document.createElement("div");
+		arrow.classList.add("tabulator-arrow");
+
+		this.element = document.createElement("div");
+		this.element.classList.add("tabulator-row");
+		this.element.classList.add("tabulator-group");
+		this.element.classList.add("tabulator-group-level-" + this.level);
+		this.element.setAttribute("role", "rowgroup");
+
+		this.arrowElement = document.createElement("div");
+		this.arrowElement.classList.add("tabulator-group-toggle");
+		this.arrowElement.appendChild(arrow);
+
+		//setup movable rows
+		if (this.groupManager.table.options.movableRows !== false && this.groupManager.table.modExists("moveRow")) {
+			this.groupManager.table.modules.moveRow.initializeGroupHeader(this);
+		}
+	};
+
+	Group.prototype.createValueGroups = function () {
+		var _this68 = this;
+
+		var level = this.level + 1;
+		if (this.groupManager.allowedValues && this.groupManager.allowedValues[level]) {
+			this.groupManager.allowedValues[level].forEach(function (value) {
+				_this68._createGroup(value, level);
+			});
+		}
+	};
+
+	Group.prototype.addBindings = function () {
+		var self = this,
+		    dblTap,
+		    tapHold,
+		    tap,
+		    toggleElement;
+
+		//handle group click events
+		if (self.groupManager.table.options.groupClick) {
+			self.element.addEventListener("click", function (e) {
+				self.groupManager.table.options.groupClick.call(self.groupManager.table, e, self.getComponent());
+			});
+		}
+
+		if (self.groupManager.table.options.groupDblClick) {
+			self.element.addEventListener("dblclick", function (e) {
+				self.groupManager.table.options.groupDblClick.call(self.groupManager.table, e, self.getComponent());
+			});
+		}
+
+		if (self.groupManager.table.options.groupContext) {
+			self.element.addEventListener("contextmenu", function (e) {
+				self.groupManager.table.options.groupContext.call(self.groupManager.table, e, self.getComponent());
+			});
+		}
+
+		if ((self.groupManager.table.options.groupContextMenu || self.groupManager.table.options.groupClickMenu) && self.groupManager.table.modExists("menu")) {
+			self.groupManager.table.modules.menu.initializeGroup.call(self.groupManager.table.modules.menu, self);
+		}
+
+		if (self.groupManager.table.options.groupTap) {
+
+			tap = false;
+
+			self.element.addEventListener("touchstart", function (e) {
+				tap = true;
+			}, { passive: true });
+
+			self.element.addEventListener("touchend", function (e) {
+				if (tap) {
+					self.groupManager.table.options.groupTap(e, self.getComponent());
+				}
+
+				tap = false;
+			});
+		}
+
+		if (self.groupManager.table.options.groupDblTap) {
+
+			dblTap = null;
+
+			self.element.addEventListener("touchend", function (e) {
+
+				if (dblTap) {
+					clearTimeout(dblTap);
+					dblTap = null;
+
+					self.groupManager.table.options.groupDblTap(e, self.getComponent());
+				} else {
+
+					dblTap = setTimeout(function () {
+						clearTimeout(dblTap);
+						dblTap = null;
+					}, 300);
+				}
+			});
+		}
+
+		if (self.groupManager.table.options.groupTapHold) {
+
+			tapHold = null;
+
+			self.element.addEventListener("touchstart", function (e) {
+				clearTimeout(tapHold);
+
+				tapHold = setTimeout(function () {
+					clearTimeout(tapHold);
+					tapHold = null;
+					tap = false;
+					self.groupManager.table.options.groupTapHold(e, self.getComponent());
+				}, 1000);
+			}, { passive: true });
+
+			self.element.addEventListener("touchend", function (e) {
+				clearTimeout(tapHold);
+				tapHold = null;
+			});
+		}
+
+		if (self.groupManager.table.options.groupToggleElement) {
+			toggleElement = self.groupManager.table.options.groupToggleElement == "arrow" ? self.arrowElement : self.element;
+
+			toggleElement.addEventListener("click", function (e) {
+				e.stopPropagation();
+				e.stopImmediatePropagation();
+				self.toggleVisibility();
+			});
+		}
+	};
+
+	Group.prototype._createGroup = function (groupID, level) {
+		var groupKey = level + "_" + groupID;
+		var group = new Group(this.groupManager, this, level, groupID, this.groupManager.groupIDLookups[level].field, this.groupManager.headerGenerator[level] || this.groupManager.headerGenerator[0], this.old ? this.old.groups[groupKey] : false);
+
+		this.groups[groupKey] = group;
+		this.groupList.push(group);
+	};
+
+	Group.prototype._addRowToGroup = function (row) {
+
+		var level = this.level + 1;
+
+		if (this.hasSubGroups) {
+			var groupID = this.groupManager.groupIDLookups[level].func(row.getData()),
+			    groupKey = level + "_" + groupID;
+
+			if (this.groupManager.allowedValues && this.groupManager.allowedValues[level]) {
+				if (this.groups[groupKey]) {
+					this.groups[groupKey].addRow(row);
+				}
+			} else {
+				if (!this.groups[groupKey]) {
+					this._createGroup(groupID, level);
+				}
+
+				this.groups[groupKey].addRow(row);
+			}
+		}
+	};
 
-    Group.prototype._addRow = function (row) {
-        this.rows.push(row);
-        row.modules.group = this;
-    };
-
-    Group.prototype.insertRow = function (row, to, after) {
-        var data = this.conformRowData({});
-
-        row.updateData(data);
-
-        var toIndex = this.rows.indexOf(to);
-
-        if (toIndex > -1) {
-            if (after) {
-                this.rows.splice(toIndex + 1, 0, row);
-            } else {
-                this.rows.splice(toIndex, 0, row);
-            }
-        } else {
-            if (after) {
-                this.rows.push(row);
-            } else {
-                this.rows.unshift(row);
-            }
-        }
-
-        row.modules.group = this;
-
-        this.generateGroupHeaderContents();
-
-        if (this.groupManager.table.modExists("columnCalcs") && this.groupManager.table.options.columnCalcs != "table") {
-            this.groupManager.table.modules.columnCalcs.recalcGroup(this);
-        }
-
-        this.groupManager.updateGroupRows(true);
-    };
-
-    Group.prototype.scrollHeader = function (left) {
-        this.arrowElement.style.marginLeft = left;
-
-        this.groupList.forEach(function (child) {
-            child.scrollHeader(left);
-        });
-    };
-
-    Group.prototype.getRowIndex = function (row) {
-    };
-
-    //update row data to match grouping contraints
-    Group.prototype.conformRowData = function (data) {
-        if (this.field) {
-            data[this.field] = this.key;
-        } else {
-            console.warn("Data Conforming Error - Cannot conform row data to match new group as groupBy is a function");
-        }
-
-        if (this.parent) {
-            data = this.parent.conformRowData(data);
-        }
-
-        return data;
-    };
-
-    Group.prototype.removeRow = function (row) {
-        var index = this.rows.indexOf(row);
-        var el = row.getElement();
-
-        if (index > -1) {
-            this.rows.splice(index, 1);
-        }
-
-        if (!this.groupManager.table.options.groupValues && !this.rows.length) {
-            if (this.parent) {
-                this.parent.removeGroup(this);
-            } else {
-                this.groupManager.removeGroup(this);
-            }
-
-            this.groupManager.updateGroupRows(true);
-        } else {
-
-            if (el.parentNode) {
-                el.parentNode.removeChild(el);
-            }
-
-            this.generateGroupHeaderContents();
-
-            if (this.groupManager.table.modExists("columnCalcs") && this.groupManager.table.options.columnCalcs != "table") {
-                this.groupManager.table.modules.columnCalcs.recalcGroup(this);
-            }
-        }
-    };
-
-    Group.prototype.removeGroup = function (group) {
-        var groupKey = group.level + "_" + group.key,
-            index;
-
-        if (this.groups[groupKey]) {
-            delete this.groups[groupKey];
-
-            index = this.groupList.indexOf(group);
-
-            if (index > -1) {
-                this.groupList.splice(index, 1);
-            }
-
-            if (!this.groupList.length) {
-                if (this.parent) {
-                    this.parent.removeGroup(this);
-                } else {
-                    this.groupManager.removeGroup(this);
-                }
-            }
-        }
-    };
-
-    Group.prototype.getHeadersAndRows = function (noCalc) {
-        var output = [];
-
-        output.push(this);
-
-        this._visSet();
-
-        if (this.visible) {
-            if (this.groupList.length) {
-                this.groupList.forEach(function (group) {
-                    output = output.concat(group.getHeadersAndRows(noCalc));
-                });
-            } else {
-                if (!noCalc && this.groupManager.table.options.columnCalcs != "table" && this.groupManager.table.modExists("columnCalcs") && this.groupManager.table.modules.columnCalcs.hasTopCalcs()) {
-                    if (this.calcs.top) {
-                        this.calcs.top.detachElement();
-                        this.calcs.top.deleteCells();
-                    }
-
-                    this.calcs.top = this.groupManager.table.modules.columnCalcs.generateTopRow(this.rows);
-                    output.push(this.calcs.top);
-                }
-
-                output = output.concat(this.rows);
-
-                if (!noCalc && this.groupManager.table.options.columnCalcs != "table" && this.groupManager.table.modExists("columnCalcs") && this.groupManager.table.modules.columnCalcs.hasBottomCalcs()) {
-                    if (this.calcs.bottom) {
-                        this.calcs.bottom.detachElement();
-                        this.calcs.bottom.deleteCells();
-                    }
-
-                    this.calcs.bottom = this.groupManager.table.modules.columnCalcs.generateBottomRow(this.rows);
-                    output.push(this.calcs.bottom);
-                }
-            }
-        } else {
-            if (!this.groupList.length && this.groupManager.table.options.columnCalcs != "table") {
-
-                if (this.groupManager.table.modExists("columnCalcs")) {
-
-                    if (!noCalc && this.groupManager.table.modules.columnCalcs.hasTopCalcs()) {
-                        if (this.calcs.top) {
-                            this.calcs.top.detachElement();
-                            this.calcs.top.deleteCells();
-                        }
-
-                        if (this.groupManager.table.options.groupClosedShowCalcs) {
-                            this.calcs.top = this.groupManager.table.modules.columnCalcs.generateTopRow(this.rows);
-                            output.push(this.calcs.top);
-                        }
-                    }
-
-                    if (!noCalc && this.groupManager.table.modules.columnCalcs.hasBottomCalcs()) {
-                        if (this.calcs.bottom) {
-                            this.calcs.bottom.detachElement();
-                            this.calcs.bottom.deleteCells();
-                        }
-
-                        if (this.groupManager.table.options.groupClosedShowCalcs) {
-                            this.calcs.bottom = this.groupManager.table.modules.columnCalcs.generateBottomRow(this.rows);
-                            output.push(this.calcs.bottom);
-                        }
-                    }
-                }
-            }
-        }
-
-        return output;
-    };
-
-    Group.prototype.getData = function (visible, transform) {
-        var self = this,
-            output = [];
-
-        this._visSet();
-
-        if (!visible || visible && this.visible) {
-            this.rows.forEach(function (row) {
-                output.push(row.getData(transform || "data"));
-            });
-        }
-
-        return output;
-    };
-
-    // Group.prototype.getRows = function(){
-    // 	this._visSet();
-
-    // 	return this.visible ? this.rows : [];
-    // };
-
-    Group.prototype.getRowCount = function () {
-        var count = 0;
-
-        if (this.groupList.length) {
-            this.groupList.forEach(function (group) {
-                count += group.getRowCount();
-            });
-        } else {
-            count = this.rows.length;
-        }
-        return count;
-    };
-
-    Group.prototype.toggleVisibility = function () {
-        if (this.visible) {
-            this.hide();
-        } else {
-            this.show();
-        }
-    };
-
-    Group.prototype.hide = function () {
-        this.visible = false;
-
-        if (this.groupManager.table.rowManager.getRenderMode() == "classic" && !this.groupManager.table.options.pagination) {
-
-            this.element.classList.remove("tabulator-group-visible");
-
-            if (this.groupList.length) {
-                this.groupList.forEach(function (group) {
-
-                    var rows = group.getHeadersAndRows();
-
-                    rows.forEach(function (row) {
-                        row.detachElement();
-                    });
-                });
-            } else {
-                this.rows.forEach(function (row) {
-                    var rowEl = row.getElement();
-                    rowEl.parentNode.removeChild(rowEl);
-                });
-            }
-
-            this.groupManager.table.rowManager.setDisplayRows(this.groupManager.updateGroupRows(), this.groupManager.getDisplayIndex());
-
-            this.groupManager.table.rowManager.checkClassicModeGroupHeaderWidth();
-        } else {
-            this.groupManager.updateGroupRows(true);
-        }
-
-        this.groupManager.table.options.groupVisibilityChanged.call(this.table, this.getComponent(), false);
-    };
-
-    Group.prototype.show = function () {
-        var self = this;
-
-        self.visible = true;
-
-        if (this.groupManager.table.rowManager.getRenderMode() == "classic" && !this.groupManager.table.options.pagination) {
-
-            this.element.classList.add("tabulator-group-visible");
-
-            var prev = self.getElement();
-
-            if (this.groupList.length) {
-                this.groupList.forEach(function (group) {
-                    var rows = group.getHeadersAndRows();
-
-                    rows.forEach(function (row) {
-                        var rowEl = row.getElement();
-                        prev.parentNode.insertBefore(rowEl, prev.nextSibling);
-                        row.initialize();
-                        prev = rowEl;
-                    });
-                });
-            } else {
-                self.rows.forEach(function (row) {
-                    var rowEl = row.getElement();
-                    prev.parentNode.insertBefore(rowEl, prev.nextSibling);
-                    row.initialize();
-                    prev = rowEl;
-                });
-            }
-
-            this.groupManager.table.rowManager.setDisplayRows(this.groupManager.updateGroupRows(), this.groupManager.getDisplayIndex());
-
-            this.groupManager.table.rowManager.checkClassicModeGroupHeaderWidth();
-        } else {
-            this.groupManager.updateGroupRows(true);
-        }
-
-        this.groupManager.table.options.groupVisibilityChanged.call(this.table, this.getComponent(), true);
-    };
-
-    Group.prototype._visSet = function () {
-        var data = [];
-
-        if (typeof this.visible == "function") {
-
-            this.rows.forEach(function (row) {
-                data.push(row.getData());
-            });
-
-            this.visible = this.visible(this.key, this.getRowCount(), data, this.getComponent());
-        }
-    };
-
-    Group.prototype.getRowGroup = function (row) {
-        var match = false;
-        if (this.groupList.length) {
-            this.groupList.forEach(function (group) {
-                var result = group.getRowGroup(row);
-
-                if (result) {
-                    match = result;
-                }
-            });
-        } else {
-            if (this.rows.find(function (item) {
-                return item === row;
-            })) {
-                match = this;
-            }
-        }
-
-        return match;
-    };
-
-    Group.prototype.getSubGroups = function (component) {
-        var output = [];
-
-        this.groupList.forEach(function (child) {
-            output.push(component ? child.getComponent() : child);
-        });
-
-        return output;
-    };
-
-    Group.prototype.getRows = function (compoment) {
-        var output = [];
-
-        this.rows.forEach(function (row) {
-            output.push(compoment ? row.getComponent() : row);
-        });
-
-        return output;
-    };
-
-    Group.prototype.generateGroupHeaderContents = function () {
-        var data = [];
-
-        this.rows.forEach(function (row) {
-            data.push(row.getData());
-        });
-
-        this.elementContents = this.generator(this.key, this.getRowCount(), data, this.getComponent());
-
-        while (this.element.firstChild) {
-            this.element.removeChild(this.element.firstChild);
-        }
-        if (typeof this.elementContents === "string") {
-            this.element.innerHTML = this.elementContents;
-        } else {
-            this.element.appendChild(this.elementContents);
-        }
-
-        this.element.insertBefore(this.arrowElement, this.element.firstChild);
-    };
-
-    Group.prototype.getPath = function () {
-        var path = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
-
-        path.unshift(this.key);
-        if (this.parent) {
-            this.parent.getPath(path);
-        }
-        return path;
-    };
-    ////////////// Standard Row Functions //////////////
-
-    Group.prototype.getElement = function () {
-        this.addBindingsd = false;
-
-        this._visSet();
-
-        if (this.visible) {
-            this.element.classList.add("tabulator-group-visible");
-        } else {
-            this.element.classList.remove("tabulator-group-visible");
-        }
-
-        for (var i = 0; i < this.element.childNodes.length; ++i) {
-            this.element.childNodes[i].parentNode.removeChild(this.element.childNodes[i]);
-        }
-
-        this.generateGroupHeaderContents();
-
-        // this.addBindings();
-
-        return this.element;
-    };
-
-    Group.prototype.detachElement = function () {
-        if (this.element && this.element.parentNode) {
-            this.element.parentNode.removeChild(this.element);
-        }
-    };
-
-    //normalize the height of elements in the row
-    Group.prototype.normalizeHeight = function () {
-        this.setHeight(this.element.clientHeight);
-    };
-
-    Group.prototype.initialize = function (force) {
-        if (!this.initialized || force) {
-            this.normalizeHeight();
-            this.initialized = true;
-        }
-    };
-
-    Group.prototype.reinitialize = function () {
-        this.initialized = false;
-        this.height = 0;
-
-        if (Tabulator.prototype.helpers.elVisible(this.element)) {
-            this.initialize(true);
-        }
-    };
-
-    Group.prototype.setHeight = function (height) {
-        if (this.height != height) {
-            this.height = height;
-            this.outerHeight = this.element.offsetHeight;
-        }
-    };
-
-    //return rows outer height
-    Group.prototype.getHeight = function () {
-        return this.outerHeight;
-    };
-
-    Group.prototype.getGroup = function () {
-        return this;
-    };
-
-    Group.prototype.reinitializeHeight = function () {
-    };
-    Group.prototype.calcHeight = function () {
-    };
-    Group.prototype.setCellHeight = function () {
-    };
-    Group.prototype.clearCellHeight = function () {
-    };
-
-    //////////////// Object Generation /////////////////
-    Group.prototype.getComponent = function () {
-        if (!this.component) {
-            this.component = new GroupComponent(this);
-        }
-
-        return this.component;
-    };
-
-    //////////////////////////////////////////////////
-    ////////////// Group Row Extension ///////////////
-    //////////////////////////////////////////////////
-
-    var GroupRows = function GroupRows(table) {
-
-        this.table = table; //hold Tabulator object
-
-        this.groupIDLookups = false; //enable table grouping and set field to group by
-        this.startOpen = [function () {
-            return false;
-        }]; //starting state of group
-        this.headerGenerator = [function () {
-            return "";
-        }];
-        this.groupList = []; //ordered list of groups
-        this.allowedValues = false;
-        this.groups = {}; //hold row groups
-        this.displayIndex = 0; //index in display pipeline
-    };
-
-    //initialize group configuration
-    GroupRows.prototype.initialize = function () {
-        var self = this,
-            groupBy = self.table.options.groupBy,
-            startOpen = self.table.options.groupStartOpen,
-            groupHeader = self.table.options.groupHeader;
-
-        this.allowedValues = self.table.options.groupValues;
-
-        if (Array.isArray(groupBy) && Array.isArray(groupHeader) && groupBy.length > groupHeader.length) {
-            console.warn("Error creating group headers, groupHeader array is shorter than groupBy array");
-        }
-
-        self.headerGenerator = [function () {
-            return "";
-        }];
-        this.startOpen = [function () {
-            return false;
-        }]; //starting state of group
-
-        self.table.modules.localize.bind("groups|item", function (langValue, lang) {
-            self.headerGenerator[0] = function (value, count, data) {
-                //header layout function
-                return (typeof value === "undefined" ? "" : value) + "<span>(" + count + " " + (count === 1 ? langValue : lang.groups.items) + ")</span>";
-            };
-        });
-
-        this.groupIDLookups = [];
-
-        if (Array.isArray(groupBy) || groupBy) {
-            if (this.table.modExists("columnCalcs") && this.table.options.columnCalcs != "table" && this.table.options.columnCalcs != "both") {
-                this.table.modules.columnCalcs.removeCalcs();
-            }
-        } else {
-            if (this.table.modExists("columnCalcs") && this.table.options.columnCalcs != "group") {
-
-                var cols = this.table.columnManager.getRealColumns();
-
-                cols.forEach(function (col) {
-                    if (col.definition.topCalc) {
-                        self.table.modules.columnCalcs.initializeTopRow();
-                    }
-
-                    if (col.definition.bottomCalc) {
-                        self.table.modules.columnCalcs.initializeBottomRow();
-                    }
-                });
-            }
-        }
-
-        if (!Array.isArray(groupBy)) {
-            groupBy = [groupBy];
-        }
-
-        groupBy.forEach(function (group, i) {
-            var lookupFunc, column;
-
-            if (typeof group == "function") {
-                lookupFunc = group;
-            } else {
-                column = self.table.columnManager.getColumnByField(group);
-
-                if (column) {
-                    lookupFunc = function lookupFunc(data) {
-                        return column.getFieldValue(data);
-                    };
-                } else {
-                    lookupFunc = function lookupFunc(data) {
-                        return data[group];
-                    };
-                }
-            }
-
-            self.groupIDLookups.push({
-                field: typeof group === "function" ? false : group,
-                func: lookupFunc,
-                values: self.allowedValues ? self.allowedValues[i] : false
-            });
-        });
-
-        if (startOpen) {
-
-            if (!Array.isArray(startOpen)) {
-                startOpen = [startOpen];
-            }
-
-            startOpen.forEach(function (level) {
-                level = typeof level == "function" ? level : function () {
-                    return true;
-                };
-            });
-
-            self.startOpen = startOpen;
-        }
-
-        if (groupHeader) {
-            self.headerGenerator = Array.isArray(groupHeader) ? groupHeader : [groupHeader];
-        }
-
-        this.initialized = true;
-    };
-
-    GroupRows.prototype.setDisplayIndex = function (index) {
-        this.displayIndex = index;
-    };
-
-    GroupRows.prototype.getDisplayIndex = function () {
-        return this.displayIndex;
-    };
-
-    //return appropriate rows with group headers
-    GroupRows.prototype.getRows = function (rows) {
-        if (this.groupIDLookups.length) {
-
-            this.table.options.dataGrouping.call(this.table);
-
-            this.generateGroups(rows);
-
-            if (this.table.options.dataGrouped) {
-                this.table.options.dataGrouped.call(this.table, this.getGroups(true));
-            }
-
-            return this.updateGroupRows();
-        } else {
-            return rows.slice(0);
-        }
-    };
-
-    GroupRows.prototype.getGroups = function (compoment) {
-        var groupComponents = [];
-
-        this.groupList.forEach(function (group) {
-            groupComponents.push(compoment ? group.getComponent() : group);
-        });
-
-        return groupComponents;
-    };
-
-    GroupRows.prototype.getChildGroups = function (group) {
-        var _this69 = this;
-
-        var groupComponents = [];
-
-        if (!group) {
-            group = this;
-        }
-
-        group.groupList.forEach(function (child) {
-            if (child.groupList.length) {
-                groupComponents = groupComponents.concat(_this69.getChildGroups(child));
-            } else {
-                groupComponents.push(child);
-            }
-        });
-
-        return groupComponents;
-    };
-
-    GroupRows.prototype.wipe = function () {
-        this.groupList.forEach(function (group) {
-            group.wipe();
-        });
-    };
-
-    GroupRows.prototype.pullGroupListData = function (groupList) {
-        var self = this;
-        var groupListData = [];
+	Group.prototype._addRow = function (row) {
+		this.rows.push(row);
+		row.modules.group = this;
+	};
+
+	Group.prototype.insertRow = function (row, to, after) {
+		var data = this.conformRowData({});
+
+		row.updateData(data);
+
+		var toIndex = this.rows.indexOf(to);
+
+		if (toIndex > -1) {
+			if (after) {
+				this.rows.splice(toIndex + 1, 0, row);
+			} else {
+				this.rows.splice(toIndex, 0, row);
+			}
+		} else {
+			if (after) {
+				this.rows.push(row);
+			} else {
+				this.rows.unshift(row);
+			}
+		}
+
+		row.modules.group = this;
+
+		this.generateGroupHeaderContents();
+
+		if (this.groupManager.table.modExists("columnCalcs") && this.groupManager.table.options.columnCalcs != "table") {
+			this.groupManager.table.modules.columnCalcs.recalcGroup(this);
+		}
+
+		this.groupManager.updateGroupRows(true);
+	};
+
+	Group.prototype.scrollHeader = function (left) {
+		this.arrowElement.style.marginLeft = left;
+
+		this.groupList.forEach(function (child) {
+			child.scrollHeader(left);
+		});
+	};
+
+	Group.prototype.getRowIndex = function (row) {};
+
+	//update row data to match grouping contraints
+	Group.prototype.conformRowData = function (data) {
+		if (this.field) {
+			data[this.field] = this.key;
+		} else {
+			console.warn("Data Conforming Error - Cannot conform row data to match new group as groupBy is a function");
+		}
+
+		if (this.parent) {
+			data = this.parent.conformRowData(data);
+		}
+
+		return data;
+	};
+
+	Group.prototype.removeRow = function (row) {
+		var index = this.rows.indexOf(row);
+		var el = row.getElement();
+
+		if (index > -1) {
+			this.rows.splice(index, 1);
+		}
+
+		if (!this.groupManager.table.options.groupValues && !this.rows.length) {
+			if (this.parent) {
+				this.parent.removeGroup(this);
+			} else {
+				this.groupManager.removeGroup(this);
+			}
+
+			this.groupManager.updateGroupRows(true);
+		} else {
+
+			if (el.parentNode) {
+				el.parentNode.removeChild(el);
+			}
+
+			this.generateGroupHeaderContents();
+
+			if (this.groupManager.table.modExists("columnCalcs") && this.groupManager.table.options.columnCalcs != "table") {
+				this.groupManager.table.modules.columnCalcs.recalcGroup(this);
+			}
+		}
+	};
+
+	Group.prototype.removeGroup = function (group) {
+		var groupKey = group.level + "_" + group.key,
+		    index;
+
+		if (this.groups[groupKey]) {
+			delete this.groups[groupKey];
+
+			index = this.groupList.indexOf(group);
+
+			if (index > -1) {
+				this.groupList.splice(index, 1);
+			}
+
+			if (!this.groupList.length) {
+				if (this.parent) {
+					this.parent.removeGroup(this);
+				} else {
+					this.groupManager.removeGroup(this);
+				}
+			}
+		}
+	};
+
+	Group.prototype.getHeadersAndRows = function (noCalc) {
+		var output = [];
+
+		output.push(this);
+
+		this._visSet();
+
+		if (this.visible) {
+			if (this.groupList.length) {
+				this.groupList.forEach(function (group) {
+					output = output.concat(group.getHeadersAndRows(noCalc));
+				});
+			} else {
+				if (!noCalc && this.groupManager.table.options.columnCalcs != "table" && this.groupManager.table.modExists("columnCalcs") && this.groupManager.table.modules.columnCalcs.hasTopCalcs()) {
+					if (this.calcs.top) {
+						this.calcs.top.detachElement();
+						this.calcs.top.deleteCells();
+					}
+
+					this.calcs.top = this.groupManager.table.modules.columnCalcs.generateTopRow(this.rows);
+					output.push(this.calcs.top);
+				}
+
+				output = output.concat(this.rows);
+
+				if (!noCalc && this.groupManager.table.options.columnCalcs != "table" && this.groupManager.table.modExists("columnCalcs") && this.groupManager.table.modules.columnCalcs.hasBottomCalcs()) {
+					if (this.calcs.bottom) {
+						this.calcs.bottom.detachElement();
+						this.calcs.bottom.deleteCells();
+					}
+
+					this.calcs.bottom = this.groupManager.table.modules.columnCalcs.generateBottomRow(this.rows);
+					output.push(this.calcs.bottom);
+				}
+			}
+		} else {
+			if (!this.groupList.length && this.groupManager.table.options.columnCalcs != "table") {
+
+				if (this.groupManager.table.modExists("columnCalcs")) {
+
+					if (!noCalc && this.groupManager.table.modules.columnCalcs.hasTopCalcs()) {
+						if (this.calcs.top) {
+							this.calcs.top.detachElement();
+							this.calcs.top.deleteCells();
+						}
+
+						if (this.groupManager.table.options.groupClosedShowCalcs) {
+							this.calcs.top = this.groupManager.table.modules.columnCalcs.generateTopRow(this.rows);
+							output.push(this.calcs.top);
+						}
+					}
+
+					if (!noCalc && this.groupManager.table.modules.columnCalcs.hasBottomCalcs()) {
+						if (this.calcs.bottom) {
+							this.calcs.bottom.detachElement();
+							this.calcs.bottom.deleteCells();
+						}
+
+						if (this.groupManager.table.options.groupClosedShowCalcs) {
+							this.calcs.bottom = this.groupManager.table.modules.columnCalcs.generateBottomRow(this.rows);
+							output.push(this.calcs.bottom);
+						}
+					}
+				}
+			}
+		}
+
+		return output;
+	};
+
+	Group.prototype.getData = function (visible, transform) {
+		var self = this,
+		    output = [];
+
+		this._visSet();
+
+		if (!visible || visible && this.visible) {
+			this.rows.forEach(function (row) {
+				output.push(row.getData(transform || "data"));
+			});
+		}
+
+		return output;
+	};
+
+	// Group.prototype.getRows = function(){
+	// 	this._visSet();
+
+	// 	return this.visible ? this.rows : [];
+	// };
+
+	Group.prototype.getRowCount = function () {
+		var count = 0;
+
+		if (this.groupList.length) {
+			this.groupList.forEach(function (group) {
+				count += group.getRowCount();
+			});
+		} else {
+			count = this.rows.length;
+		}
+		return count;
+	};
+
+	Group.prototype.toggleVisibility = function () {
+		if (this.visible) {
+			this.hide();
+		} else {
+			this.show();
+		}
+	};
+
+	Group.prototype.hide = function () {
+		this.visible = false;
+
+		if (this.groupManager.table.rowManager.getRenderMode() == "classic" && !this.groupManager.table.options.pagination) {
+
+			this.element.classList.remove("tabulator-group-visible");
+
+			if (this.groupList.length) {
+				this.groupList.forEach(function (group) {
+
+					var rows = group.getHeadersAndRows();
+
+					rows.forEach(function (row) {
+						row.detachElement();
+					});
+				});
+			} else {
+				this.rows.forEach(function (row) {
+					var rowEl = row.getElement();
+					rowEl.parentNode.removeChild(rowEl);
+				});
+			}
+
+			this.groupManager.table.rowManager.setDisplayRows(this.groupManager.updateGroupRows(), this.groupManager.getDisplayIndex());
+
+			this.groupManager.table.rowManager.checkClassicModeGroupHeaderWidth();
+		} else {
+			this.groupManager.updateGroupRows(true);
+		}
+
+		this.groupManager.table.options.groupVisibilityChanged.call(this.table, this.getComponent(), false);
+	};
+
+	Group.prototype.show = function () {
+		var self = this;
+
+		self.visible = true;
+
+		if (this.groupManager.table.rowManager.getRenderMode() == "classic" && !this.groupManager.table.options.pagination) {
+
+			this.element.classList.add("tabulator-group-visible");
+
+			var prev = self.getElement();
+
+			if (this.groupList.length) {
+				this.groupList.forEach(function (group) {
+					var rows = group.getHeadersAndRows();
+
+					rows.forEach(function (row) {
+						var rowEl = row.getElement();
+						prev.parentNode.insertBefore(rowEl, prev.nextSibling);
+						row.initialize();
+						prev = rowEl;
+					});
+				});
+			} else {
+				self.rows.forEach(function (row) {
+					var rowEl = row.getElement();
+					prev.parentNode.insertBefore(rowEl, prev.nextSibling);
+					row.initialize();
+					prev = rowEl;
+				});
+			}
+
+			this.groupManager.table.rowManager.setDisplayRows(this.groupManager.updateGroupRows(), this.groupManager.getDisplayIndex());
+
+			this.groupManager.table.rowManager.checkClassicModeGroupHeaderWidth();
+		} else {
+			this.groupManager.updateGroupRows(true);
+		}
+
+		this.groupManager.table.options.groupVisibilityChanged.call(this.table, this.getComponent(), true);
+	};
+
+	Group.prototype._visSet = function () {
+		var data = [];
+
+		if (typeof this.visible == "function") {
+
+			this.rows.forEach(function (row) {
+				data.push(row.getData());
+			});
+
+			this.visible = this.visible(this.key, this.getRowCount(), data, this.getComponent());
+		}
+	};
+
+	Group.prototype.getRowGroup = function (row) {
+		var match = false;
+		if (this.groupList.length) {
+			this.groupList.forEach(function (group) {
+				var result = group.getRowGroup(row);
+
+				if (result) {
+					match = result;
+				}
+			});
+		} else {
+			if (this.rows.find(function (item) {
+				return item === row;
+			})) {
+				match = this;
+			}
+		}
+
+		return match;
+	};
+
+	Group.prototype.getSubGroups = function (component) {
+		var output = [];
+
+		this.groupList.forEach(function (child) {
+			output.push(component ? child.getComponent() : child);
+		});
+
+		return output;
+	};
+
+	Group.prototype.getRows = function (compoment) {
+		var output = [];
+
+		this.rows.forEach(function (row) {
+			output.push(compoment ? row.getComponent() : row);
+		});
+
+		return output;
+	};
+
+	Group.prototype.generateGroupHeaderContents = function () {
+		var data = [];
+
+		this.rows.forEach(function (row) {
+			data.push(row.getData());
+		});
+
+		this.elementContents = this.generator(this.key, this.getRowCount(), data, this.getComponent());
+
+		while (this.element.firstChild) {
+			this.element.removeChild(this.element.firstChild);
+		}if (typeof this.elementContents === "string") {
+			this.element.innerHTML = this.elementContents;
+		} else {
+			this.element.appendChild(this.elementContents);
+		}
+
+		this.element.insertBefore(this.arrowElement, this.element.firstChild);
+	};
+
+	Group.prototype.getPath = function () {
+		var path = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
+
+		path.unshift(this.key);
+		if (this.parent) {
+			this.parent.getPath(path);
+		}
+		return path;
+	};
+	////////////// Standard Row Functions //////////////
+
+	Group.prototype.getElement = function () {
+		this.addBindingsd = false;
+
+		this._visSet();
+
+		if (this.visible) {
+			this.element.classList.add("tabulator-group-visible");
+		} else {
+			this.element.classList.remove("tabulator-group-visible");
+		}
+
+		for (var i = 0; i < this.element.childNodes.length; ++i) {
+			this.element.childNodes[i].parentNode.removeChild(this.element.childNodes[i]);
+		}
+
+		this.generateGroupHeaderContents();
+
+		// this.addBindings();
+
+		return this.element;
+	};
+
+	Group.prototype.detachElement = function () {
+		if (this.element && this.element.parentNode) {
+			this.element.parentNode.removeChild(this.element);
+		}
+	};
+
+	//normalize the height of elements in the row
+	Group.prototype.normalizeHeight = function () {
+		this.setHeight(this.element.clientHeight);
+	};
+
+	Group.prototype.initialize = function (force) {
+		if (!this.initialized || force) {
+			this.normalizeHeight();
+			this.initialized = true;
+		}
+	};
+
+	Group.prototype.reinitialize = function () {
+		this.initialized = false;
+		this.height = 0;
+
+		if (Tabulator.prototype.helpers.elVisible(this.element)) {
+			this.initialize(true);
+		}
+	};
+
+	Group.prototype.setHeight = function (height) {
+		if (this.height != height) {
+			this.height = height;
+			this.outerHeight = this.element.offsetHeight;
+		}
+	};
+
+	//return rows outer height
+	Group.prototype.getHeight = function () {
+		return this.outerHeight;
+	};
+
+	Group.prototype.getGroup = function () {
+		return this;
+	};
+
+	Group.prototype.reinitializeHeight = function () {};
+	Group.prototype.calcHeight = function () {};
+	Group.prototype.setCellHeight = function () {};
+	Group.prototype.clearCellHeight = function () {};
+
+	//////////////// Object Generation /////////////////
+	Group.prototype.getComponent = function () {
+		if (!this.component) {
+			this.component = new GroupComponent(this);
+		}
+
+		return this.component;
+	};
+
+	//////////////////////////////////////////////////
+	////////////// Group Row Extension ///////////////
+	//////////////////////////////////////////////////
+
+	var GroupRows = function GroupRows(table) {
+
+		this.table = table; //hold Tabulator object
+
+		this.groupIDLookups = false; //enable table grouping and set field to group by
+		this.startOpen = [function () {
+			return false;
+		}]; //starting state of group
+		this.headerGenerator = [function () {
+			return "";
+		}];
+		this.groupList = []; //ordered list of groups
+		this.allowedValues = false;
+		this.groups = {}; //hold row groups
+		this.displayIndex = 0; //index in display pipeline
+	};
+
+	//initialize group configuration
+	GroupRows.prototype.initialize = function () {
+		var self = this,
+		    groupBy = self.table.options.groupBy,
+		    startOpen = self.table.options.groupStartOpen,
+		    groupHeader = self.table.options.groupHeader;
+
+		this.allowedValues = self.table.options.groupValues;
+
+		if (Array.isArray(groupBy) && Array.isArray(groupHeader) && groupBy.length > groupHeader.length) {
+			console.warn("Error creating group headers, groupHeader array is shorter than groupBy array");
+		}
+
+		self.headerGenerator = [function () {
+			return "";
+		}];
+		this.startOpen = [function () {
+			return false;
+		}]; //starting state of group
+
+		self.table.modules.localize.bind("groups|item", function (langValue, lang) {
+			self.headerGenerator[0] = function (value, count, data) {
+				//header layout function
+				return (typeof value === "undefined" ? "" : value) + "<span>(" + count + " " + (count === 1 ? langValue : lang.groups.items) + ")</span>";
+			};
+		});
+
+		this.groupIDLookups = [];
+
+		if (Array.isArray(groupBy) || groupBy) {
+			if (this.table.modExists("columnCalcs") && this.table.options.columnCalcs != "table" && this.table.options.columnCalcs != "both") {
+				this.table.modules.columnCalcs.removeCalcs();
+			}
+		} else {
+			if (this.table.modExists("columnCalcs") && this.table.options.columnCalcs != "group") {
+
+				var cols = this.table.columnManager.getRealColumns();
+
+				cols.forEach(function (col) {
+					if (col.definition.topCalc) {
+						self.table.modules.columnCalcs.initializeTopRow();
+					}
+
+					if (col.definition.bottomCalc) {
+						self.table.modules.columnCalcs.initializeBottomRow();
+					}
+				});
+			}
+		}
+
+		if (!Array.isArray(groupBy)) {
+			groupBy = [groupBy];
+		}
+
+		groupBy.forEach(function (group, i) {
+			var lookupFunc, column;
+
+			if (typeof group == "function") {
+				lookupFunc = group;
+			} else {
+				column = self.table.columnManager.getColumnByField(group);
+
+				if (column) {
+					lookupFunc = function lookupFunc(data) {
+						return column.getFieldValue(data);
+					};
+				} else {
+					lookupFunc = function lookupFunc(data) {
+						return data[group];
+					};
+				}
+			}
+
+			self.groupIDLookups.push({
+				field: typeof group === "function" ? false : group,
+				func: lookupFunc,
+				values: self.allowedValues ? self.allowedValues[i] : false
+			});
+		});
+
+		if (startOpen) {
+
+			if (!Array.isArray(startOpen)) {
+				startOpen = [startOpen];
+			}
+
+			startOpen.forEach(function (level) {
+				level = typeof level == "function" ? level : function () {
+					return true;
+				};
+			});
+
+			self.startOpen = startOpen;
+		}
+
+		if (groupHeader) {
+			self.headerGenerator = Array.isArray(groupHeader) ? groupHeader : [groupHeader];
+		}
+
+		this.initialized = true;
+	};
+
+	GroupRows.prototype.setDisplayIndex = function (index) {
+		this.displayIndex = index;
+	};
+
+	GroupRows.prototype.getDisplayIndex = function () {
+		return this.displayIndex;
+	};
+
+	//return appropriate rows with group headers
+	GroupRows.prototype.getRows = function (rows) {
+		if (this.groupIDLookups.length) {
+
+			this.table.options.dataGrouping.call(this.table);
+
+			this.generateGroups(rows);
+
+			if (this.table.options.dataGrouped) {
+				this.table.options.dataGrouped.call(this.table, this.getGroups(true));
+			}
+
+			return this.updateGroupRows();
+		} else {
+			return rows.slice(0);
+		}
+	};
+
+	GroupRows.prototype.getGroups = function (compoment) {
+		var groupComponents = [];
+
+		this.groupList.forEach(function (group) {
+			groupComponents.push(compoment ? group.getComponent() : group);
+		});
+
+		return groupComponents;
+	};
+
+	GroupRows.prototype.getChildGroups = function (group) {
+		var _this69 = this;
+
+		var groupComponents = [];
+
+		if (!group) {
+			group = this;
+		}
+
+		group.groupList.forEach(function (child) {
+			if (child.groupList.length) {
+				groupComponents = groupComponents.concat(_this69.getChildGroups(child));
+			} else {
+				groupComponents.push(child);
+			}
+		});
+
+		return groupComponents;
+	};
+
+	GroupRows.prototype.wipe = function () {
+		this.groupList.forEach(function (group) {
+			group.wipe();
+		});
+	};
+
+	GroupRows.prototype.pullGroupListData = function (groupList) {
+		var self = this;
+		var groupListData = [];
 
-        groupList.forEach(function (group) {
-            var groupHeader = {};
-            groupHeader.level = 0;
-            groupHeader.rowCount = 0;
-            groupHeader.headerContent = "";
-            var childData = [];
+		groupList.forEach(function (group) {
+			var groupHeader = {};
+			groupHeader.level = 0;
+			groupHeader.rowCount = 0;
+			groupHeader.headerContent = "";
+			var childData = [];
 
-            if (group.hasSubGroups) {
-                childData = self.pullGroupListData(group.groupList);
+			if (group.hasSubGroups) {
+				childData = self.pullGroupListData(group.groupList);
 
-                groupHeader.level = group.level;
-                groupHeader.rowCount = childData.length - group.groupList.length; // data length minus number of sub-headers
-                groupHeader.headerContent = group.generator(group.key, groupHeader.rowCount, group.rows, group);
+				groupHeader.level = group.level;
+				groupHeader.rowCount = childData.length - group.groupList.length; // data length minus number of sub-headers
+				groupHeader.headerContent = group.generator(group.key, groupHeader.rowCount, group.rows, group);
 
-                groupListData.push(groupHeader);
-                groupListData = groupListData.concat(childData);
-            } else {
-                groupHeader.level = group.level;
-                groupHeader.headerContent = group.generator(group.key, group.rows.length, group.rows, group);
-                groupHeader.rowCount = group.getRows().length;
+				groupListData.push(groupHeader);
+				groupListData = groupListData.concat(childData);
+			} else {
+				groupHeader.level = group.level;
+				groupHeader.headerContent = group.generator(group.key, group.rows.length, group.rows, group);
+				groupHeader.rowCount = group.getRows().length;
 
-                groupListData.push(groupHeader);
+				groupListData.push(groupHeader);
 
-                group.getRows().forEach(function (row) {
-                    groupListData.push(row.getData("data"));
-                });
-            }
-        });
+				group.getRows().forEach(function (row) {
+					groupListData.push(row.getData("data"));
+				});
+			}
+		});
 
-        return groupListData;
-    };
-
-    GroupRows.prototype.getGroupedData = function () {
-
-        return this.pullGroupListData(this.groupList);
-    };
-
-    GroupRows.prototype.getRowGroup = function (row) {
-        var match = false;
-
-        this.groupList.forEach(function (group) {
-            var result = group.getRowGroup(row);
-
-            if (result) {
-                match = result;
-            }
-        });
-
-        return match;
-    };
-
-    GroupRows.prototype.countGroups = function () {
-        return this.groupList.length;
-    };
-
-    GroupRows.prototype.generateGroups = function (rows) {
-        var self = this,
-            oldGroups = self.groups;
-
-        self.groups = {};
-        self.groupList = [];
-
-        if (this.allowedValues && this.allowedValues[0]) {
-            this.allowedValues[0].forEach(function (value) {
-                self.createGroup(value, 0, oldGroups);
-            });
-
-            rows.forEach(function (row) {
-                self.assignRowToExistingGroup(row, oldGroups);
-            });
-        } else {
-            rows.forEach(function (row) {
-                self.assignRowToGroup(row, oldGroups);
-            });
-        }
-    };
-
-    GroupRows.prototype.createGroup = function (groupID, level, oldGroups) {
-        var groupKey = level + "_" + groupID,
-            group;
-
-        oldGroups = oldGroups || [];
-
-        group = new Group(this, false, level, groupID, this.groupIDLookups[0].field, this.headerGenerator[0], oldGroups[groupKey]);
-
-        this.groups[groupKey] = group;
-        this.groupList.push(group);
-    };
-
-    // GroupRows.prototype.assignRowToGroup = function(row, oldGroups){
-    // 	var groupID = this.groupIDLookups[0].func(row.getData()),
-    // 	groupKey = "0_" + groupID;
-
-    // 	if(!this.groups[groupKey]){
-    // 		this.createGroup(groupID, 0, oldGroups);
-    // 	}
-
-    // 	this.groups[groupKey].addRow(row);
-    // };
-
-    GroupRows.prototype.assignRowToExistingGroup = function (row, oldGroups) {
-        var groupID = this.groupIDLookups[0].func(row.getData()),
-            groupKey = "0_" + groupID;
-
-        if (this.groups[groupKey]) {
-            this.groups[groupKey].addRow(row);
-        }
-    };
-
-    GroupRows.prototype.assignRowToGroup = function (row, oldGroups) {
-        var groupID = this.groupIDLookups[0].func(row.getData()),
-            newGroupNeeded = !this.groups["0_" + groupID];
-
-        if (newGroupNeeded) {
-            this.createGroup(groupID, 0, oldGroups);
-        }
-
-        this.groups["0_" + groupID].addRow(row);
-
-        return !newGroupNeeded;
-    };
-
-    GroupRows.prototype.reassignRowToGroup = function (row) {
-        var oldRowGroup = row.getGroup(),
-            oldGroupPath = oldRowGroup.getPath(),
-            newGroupPath = this.getExpectedPath(row),
-            samePath = true;
-        // figure out if new group path is the same as old group path
-        var samePath = oldGroupPath.length == newGroupPath.length && oldGroupPath.every(function (element, index) {
-            return element === newGroupPath[index];
-        });
-        // refresh if they new path and old path aren't the same (aka the row's groupings have changed)
-        if (!samePath) {
-            oldRowGroup.removeRow(row);
-            this.assignRowToGroup(row, self.groups);
-            this.table.rowManager.refreshActiveData("group", false, true);
-        }
-    };
-
-    GroupRows.prototype.getExpectedPath = function (row) {
-        var groupPath = [],
-            rowData = row.getData();
-        this.groupIDLookups.forEach(function (groupId) {
-            groupPath.push(groupId.func(rowData));
-        });
-        return groupPath;
-    };
-
-    GroupRows.prototype.updateGroupRows = function (force) {
-        var self = this,
-            output = [],
-            oldRowCount;
-
-        self.groupList.forEach(function (group) {
-            output = output.concat(group.getHeadersAndRows());
-        });
-
-        //force update of table display
-        if (force) {
-
-            var displayIndex = self.table.rowManager.setDisplayRows(output, this.getDisplayIndex());
-
-            if (displayIndex !== true) {
-                this.setDisplayIndex(displayIndex);
-            }
-
-            self.table.rowManager.refreshActiveData("group", true, true);
-        }
-
-        return output;
-    };
+		return groupListData;
+	};
+
+	GroupRows.prototype.getGroupedData = function () {
+
+		return this.pullGroupListData(this.groupList);
+	};
+
+	GroupRows.prototype.getRowGroup = function (row) {
+		var match = false;
+
+		this.groupList.forEach(function (group) {
+			var result = group.getRowGroup(row);
+
+			if (result) {
+				match = result;
+			}
+		});
+
+		return match;
+	};
+
+	GroupRows.prototype.countGroups = function () {
+		return this.groupList.length;
+	};
+
+	GroupRows.prototype.generateGroups = function (rows) {
+		var self = this,
+		    oldGroups = self.groups;
+
+		self.groups = {};
+		self.groupList = [];
+
+		if (this.allowedValues && this.allowedValues[0]) {
+			this.allowedValues[0].forEach(function (value) {
+				self.createGroup(value, 0, oldGroups);
+			});
+
+			rows.forEach(function (row) {
+				self.assignRowToExistingGroup(row, oldGroups);
+			});
+		} else {
+			rows.forEach(function (row) {
+				self.assignRowToGroup(row, oldGroups);
+			});
+		}
+	};
+
+	GroupRows.prototype.createGroup = function (groupID, level, oldGroups) {
+		var groupKey = level + "_" + groupID,
+		    group;
+
+		oldGroups = oldGroups || [];
+
+		group = new Group(this, false, level, groupID, this.groupIDLookups[0].field, this.headerGenerator[0], oldGroups[groupKey]);
+
+		this.groups[groupKey] = group;
+		this.groupList.push(group);
+	};
+
+	// GroupRows.prototype.assignRowToGroup = function(row, oldGroups){
+	// 	var groupID = this.groupIDLookups[0].func(row.getData()),
+	// 	groupKey = "0_" + groupID;
+
+	// 	if(!this.groups[groupKey]){
+	// 		this.createGroup(groupID, 0, oldGroups);
+	// 	}
+
+	// 	this.groups[groupKey].addRow(row);
+	// };
+
+	GroupRows.prototype.assignRowToExistingGroup = function (row, oldGroups) {
+		var groupID = this.groupIDLookups[0].func(row.getData()),
+		    groupKey = "0_" + groupID;
+
+		if (this.groups[groupKey]) {
+			this.groups[groupKey].addRow(row);
+		}
+	};
+
+	GroupRows.prototype.assignRowToGroup = function (row, oldGroups) {
+		var groupID = this.groupIDLookups[0].func(row.getData()),
+		    newGroupNeeded = !this.groups["0_" + groupID];
+
+		if (newGroupNeeded) {
+			this.createGroup(groupID, 0, oldGroups);
+		}
+
+		this.groups["0_" + groupID].addRow(row);
+
+		return !newGroupNeeded;
+	};
+
+	GroupRows.prototype.reassignRowToGroup = function (row) {
+		var oldRowGroup = row.getGroup(),
+		    oldGroupPath = oldRowGroup.getPath(),
+		    newGroupPath = this.getExpectedPath(row),
+		    samePath = true;
+		// figure out if new group path is the same as old group path
+		var samePath = oldGroupPath.length == newGroupPath.length && oldGroupPath.every(function (element, index) {
+			return element === newGroupPath[index];
+		});
+		// refresh if they new path and old path aren't the same (aka the row's groupings have changed)
+		if (!samePath) {
+			oldRowGroup.removeRow(row);
+			this.assignRowToGroup(row, self.groups);
+			this.table.rowManager.refreshActiveData("group", false, true);
+		}
+	};
+
+	GroupRows.prototype.getExpectedPath = function (row) {
+		var groupPath = [],
+		    rowData = row.getData();
+		this.groupIDLookups.forEach(function (groupId) {
+			groupPath.push(groupId.func(rowData));
+		});
+		return groupPath;
+	};
+
+	GroupRows.prototype.updateGroupRows = function (force) {
+		var self = this,
+		    output = [],
+		    oldRowCount;
+
+		self.groupList.forEach(function (group) {
+			output = output.concat(group.getHeadersAndRows());
+		});
+
+		//force update of table display
+		if (force) {
+
+			var displayIndex = self.table.rowManager.setDisplayRows(output, this.getDisplayIndex());
+
+			if (displayIndex !== true) {
+				this.setDisplayIndex(displayIndex);
+			}
+
+			self.table.rowManager.refreshActiveData("group", true, true);
+		}
+
+		return output;
+	};
 
-    GroupRows.prototype.scrollHeaders = function (left) {
-        if (this.table.options.virtualDomHoz) {
-            left -= this.table.vdomHoz.vDomPadLeft;
-        }
+	GroupRows.prototype.scrollHeaders = function (left) {
+		if (this.table.options.virtualDomHoz) {
+			left -= this.table.vdomHoz.vDomPadLeft;
+		}
 
-        left = left + "px";
+		left = left + "px";
 
-        this.groupList.forEach(function (group) {
-            group.scrollHeader(left);
-        });
-    };
+		this.groupList.forEach(function (group) {
+			group.scrollHeader(left);
+		});
+	};
 
-    GroupRows.prototype.removeGroup = function (group) {
-        var groupKey = group.level + "_" + group.key,
-            index;
+	GroupRows.prototype.removeGroup = function (group) {
+		var groupKey = group.level + "_" + group.key,
+		    index;
 
-        if (this.groups[groupKey]) {
-            delete this.groups[groupKey];
+		if (this.groups[groupKey]) {
+			delete this.groups[groupKey];
 
-            index = this.groupList.indexOf(group);
+			index = this.groupList.indexOf(group);
 
-            if (index > -1) {
-                this.groupList.splice(index, 1);
-            }
-        }
-    };
+			if (index > -1) {
+				this.groupList.splice(index, 1);
+			}
+		}
+	};
 
-    Tabulator.prototype.registerModule("groupRows", GroupRows);
-    var History = function History(table) {
-        this.table = table; //hold Tabulator object
+	Tabulator.prototype.registerModule("groupRows", GroupRows);
+	var History = function History(table) {
+		this.table = table; //hold Tabulator object
 
-        this.history = [];
-        this.index = -1;
-    };
+		this.history = [];
+		this.index = -1;
+	};
 
-    History.prototype.clear = function () {
-        this.history = [];
-        this.index = -1;
-    };
+	History.prototype.clear = function () {
+		this.history = [];
+		this.index = -1;
+	};
 
-    History.prototype.action = function (type, component, data) {
+	History.prototype.action = function (type, component, data) {
 
-        this.history = this.history.slice(0, this.index + 1);
+		this.history = this.history.slice(0, this.index + 1);
 
-        this.history.push({
-            type: type,
-            component: component,
-            data: data
-        });
+		this.history.push({
+			type: type,
+			component: component,
+			data: data
+		});
 
-        this.index++;
-    };
+		this.index++;
+	};
 
-    History.prototype.getHistoryUndoSize = function () {
-        return this.index + 1;
-    };
+	History.prototype.getHistoryUndoSize = function () {
+		return this.index + 1;
+	};
 
-    History.prototype.getHistoryRedoSize = function () {
-        return this.history.length - (this.index + 1);
-    };
+	History.prototype.getHistoryRedoSize = function () {
+		return this.history.length - (this.index + 1);
+	};
 
-    History.prototype.clearComponentHistory = function (component) {
-        var index = this.history.findIndex(function (item) {
-            return item.component === component;
-        });
+	History.prototype.clearComponentHistory = function (component) {
+		var index = this.history.findIndex(function (item) {
+			return item.component === component;
+		});
 
-        if (index > -1) {
-            this.history.splice(index, 1);
-            if (index <= this.index) {
-                this.index--;
-            }
+		if (index > -1) {
+			this.history.splice(index, 1);
+			if (index <= this.index) {
+				this.index--;
+			}
 
-            this.clearComponentHistory(component);
-        }
-    };
+			this.clearComponentHistory(component);
+		}
+	};
 
-    History.prototype.undo = function () {
+	History.prototype.undo = function () {
 
-        if (this.index > -1) {
-            var action = this.history[this.index];
+		if (this.index > -1) {
+			var action = this.history[this.index];
 
-            this.undoers[action.type].call(this, action);
+			this.undoers[action.type].call(this, action);
 
-            this.index--;
+			this.index--;
 
-            this.table.options.historyUndo.call(this.table, action.type, action.component.getComponent(), action.data);
+			this.table.options.historyUndo.call(this.table, action.type, action.component.getComponent(), action.data);
 
-            return true;
-        } else {
-            console.warn("History Undo Error - No more history to undo");
-            return false;
-        }
-    };
-
-    History.prototype.redo = function () {
-        if (this.history.length - 1 > this.index) {
-
-            this.index++;
-
-            var action = this.history[this.index];
-
-            this.redoers[action.type].call(this, action);
-
-            this.table.options.historyRedo.call(this.table, action.type, action.component.getComponent(), action.data);
+			return true;
+		} else {
+			console.warn("History Undo Error - No more history to undo");
+			return false;
+		}
+	};
+
+	History.prototype.redo = function () {
+		if (this.history.length - 1 > this.index) {
+
+			this.index++;
+
+			var action = this.history[this.index];
+
+			this.redoers[action.type].call(this, action);
+
+			this.table.options.historyRedo.call(this.table, action.type, action.component.getComponent(), action.data);
 
-            return true;
-        } else {
-            console.warn("History Redo Error - No more history to redo");
-            return false;
-        }
-    };
-
-    History.prototype.undoers = {
-        cellEdit: function cellEdit(action) {
-            action.component.setValueProcessData(action.data.oldValue);
-        },
-
-        rowAdd: function rowAdd(action) {
-            action.component.deleteActual();
-        },
-
-        rowDelete: function rowDelete(action) {
-            var newRow = this.table.rowManager.addRowActual(action.data.data, action.data.pos, action.data.index);
-
-            if (this.table.options.groupBy && this.table.modExists("groupRows")) {
-                this.table.modules.groupRows.updateGroupRows(true);
-            }
-
-            this._rebindRow(action.component, newRow);
-        },
-
-        rowMove: function rowMove(action) {
-            this.table.rowManager.moveRowActual(action.component, this.table.rowManager.rows[action.data.posFrom], !action.data.after);
-            this.table.rowManager.redraw();
-        }
-    };
-
-    History.prototype.redoers = {
-        cellEdit: function cellEdit(action) {
-            action.component.setValueProcessData(action.data.newValue);
-        },
-
-        rowAdd: function rowAdd(action) {
-            var newRow = this.table.rowManager.addRowActual(action.data.data, action.data.pos, action.data.index);
-
-            if (this.table.options.groupBy && this.table.modExists("groupRows")) {
-                this.table.modules.groupRows.updateGroupRows(true);
-            }
-
-            this._rebindRow(action.component, newRow);
-        },
-
-        rowDelete: function rowDelete(action) {
-            action.component.deleteActual();
-        },
-
-        rowMove: function rowMove(action) {
-            this.table.rowManager.moveRowActual(action.component, this.table.rowManager.rows[action.data.posTo], action.data.after);
-            this.table.rowManager.redraw();
-        }
-    };
-
-    //rebind rows to new element after deletion
-    History.prototype._rebindRow = function (oldRow, newRow) {
-        this.history.forEach(function (action) {
-            if (action.component instanceof Row) {
-                if (action.component === oldRow) {
-                    action.component = newRow;
-                }
-            } else if (action.component instanceof Cell) {
-                if (action.component.row === oldRow) {
-                    var field = action.component.column.getField();
-
-                    if (field) {
-                        action.component = newRow.getCell(field);
-                    }
-                }
-            }
-        });
-    };
-
-    Tabulator.prototype.registerModule("history", History);
-    var HtmlTableImport = function HtmlTableImport(table) {
-        this.table = table; //hold Tabulator object
-        this.fieldIndex = [];
-        this.hasIndex = false;
-    };
-
-    HtmlTableImport.prototype.parseTable = function () {
-        var self = this,
-            element = self.table.element,
-            options = self.table.options,
-            columns = options.columns,
-            headers = element.getElementsByTagName("th"),
-            rows = element.getElementsByTagName("tbody")[0],
-            data = [],
-            newTable;
-
-        self.hasIndex = false;
-
-        self.table.options.htmlImporting.call(this.table);
-
-        rows = rows ? rows.getElementsByTagName("tr") : [];
-
-        //check for tablator inline options
-        self._extractOptions(element, options);
-
-        if (headers.length) {
-            self._extractHeaders(headers, rows);
-        } else {
-            self._generateBlankHeaders(headers, rows);
-        }
-
-        //iterate through table rows and build data set
-        for (var index = 0; index < rows.length; index++) {
-            var row = rows[index],
-                cells = row.getElementsByTagName("td"),
-                item = {};
-
-            //create index if the dont exist in table
-            if (!self.hasIndex) {
-                item[options.index] = index;
-            }
-
-            for (var i = 0; i < cells.length; i++) {
-                var cell = cells[i];
-                if (typeof this.fieldIndex[i] !== "undefined") {
-                    item[this.fieldIndex[i]] = cell.innerHTML;
-                }
-            }
-
-            //add row data to item
-            data.push(item);
-        }
-
-        //create new element
-        var newElement = document.createElement("div");
-
-        //transfer attributes to new element
-        var attributes = element.attributes;
-
-        // loop through attributes and apply them on div
-
-        for (var i in attributes) {
-            if (_typeof(attributes[i]) == "object") {
-                newElement.setAttribute(attributes[i].name, attributes[i].value);
-            }
-        }
-
-        // replace table with div element
-        element.parentNode.replaceChild(newElement, element);
-
-        options.data = data;
-
-        self.table.options.htmlImported.call(this.table);
-
-        // // newElement.tabulator(options);
-
-        this.table.element = newElement;
-    };
-
-    //extract tabulator attribute options
-    HtmlTableImport.prototype._extractOptions = function (element, options, defaultOptions) {
-        var attributes = element.attributes;
-        var optionsArr = defaultOptions ? Object.assign([], defaultOptions) : Object.keys(options);
-        var optionsList = {};
-
-        optionsArr.forEach(function (item) {
-            optionsList[item.toLowerCase()] = item;
-        });
-
-        for (var index in attributes) {
-            var attrib = attributes[index];
-            var name;
-
-            if (attrib && (typeof attrib === 'undefined' ? 'undefined' : _typeof(attrib)) == "object" && attrib.name && attrib.name.indexOf("tabulator-") === 0) {
-                name = attrib.name.replace("tabulator-", "");
-
-                if (typeof optionsList[name] !== "undefined") {
-                    options[optionsList[name]] = this._attribValue(attrib.value);
-                }
-            }
-        }
-    };
-
-    //get value of attribute
-    HtmlTableImport.prototype._attribValue = function (value) {
-        if (value === "true") {
-            return true;
-        }
-
-        if (value === "false") {
-            return false;
-        }
+			return true;
+		} else {
+			console.warn("History Redo Error - No more history to redo");
+			return false;
+		}
+	};
+
+	History.prototype.undoers = {
+		cellEdit: function cellEdit(action) {
+			action.component.setValueProcessData(action.data.oldValue);
+		},
+
+		rowAdd: function rowAdd(action) {
+			action.component.deleteActual();
+		},
+
+		rowDelete: function rowDelete(action) {
+			var newRow = this.table.rowManager.addRowActual(action.data.data, action.data.pos, action.data.index);
+
+			if (this.table.options.groupBy && this.table.modExists("groupRows")) {
+				this.table.modules.groupRows.updateGroupRows(true);
+			}
+
+			this._rebindRow(action.component, newRow);
+		},
+
+		rowMove: function rowMove(action) {
+			this.table.rowManager.moveRowActual(action.component, this.table.rowManager.rows[action.data.posFrom], !action.data.after);
+			this.table.rowManager.redraw();
+		}
+	};
+
+	History.prototype.redoers = {
+		cellEdit: function cellEdit(action) {
+			action.component.setValueProcessData(action.data.newValue);
+		},
+
+		rowAdd: function rowAdd(action) {
+			var newRow = this.table.rowManager.addRowActual(action.data.data, action.data.pos, action.data.index);
+
+			if (this.table.options.groupBy && this.table.modExists("groupRows")) {
+				this.table.modules.groupRows.updateGroupRows(true);
+			}
+
+			this._rebindRow(action.component, newRow);
+		},
+
+		rowDelete: function rowDelete(action) {
+			action.component.deleteActual();
+		},
+
+		rowMove: function rowMove(action) {
+			this.table.rowManager.moveRowActual(action.component, this.table.rowManager.rows[action.data.posTo], action.data.after);
+			this.table.rowManager.redraw();
+		}
+	};
+
+	//rebind rows to new element after deletion
+	History.prototype._rebindRow = function (oldRow, newRow) {
+		this.history.forEach(function (action) {
+			if (action.component instanceof Row) {
+				if (action.component === oldRow) {
+					action.component = newRow;
+				}
+			} else if (action.component instanceof Cell) {
+				if (action.component.row === oldRow) {
+					var field = action.component.column.getField();
+
+					if (field) {
+						action.component = newRow.getCell(field);
+					}
+				}
+			}
+		});
+	};
+
+	Tabulator.prototype.registerModule("history", History);
+	var HtmlTableImport = function HtmlTableImport(table) {
+		this.table = table; //hold Tabulator object
+		this.fieldIndex = [];
+		this.hasIndex = false;
+	};
+
+	HtmlTableImport.prototype.parseTable = function () {
+		var self = this,
+		    element = self.table.element,
+		    options = self.table.options,
+		    columns = options.columns,
+		    headers = element.getElementsByTagName("th"),
+		    rows = element.getElementsByTagName("tbody")[0],
+		    data = [],
+		    newTable;
+
+		self.hasIndex = false;
+
+		self.table.options.htmlImporting.call(this.table);
+
+		rows = rows ? rows.getElementsByTagName("tr") : [];
+
+		//check for tablator inline options
+		self._extractOptions(element, options);
+
+		if (headers.length) {
+			self._extractHeaders(headers, rows);
+		} else {
+			self._generateBlankHeaders(headers, rows);
+		}
+
+		//iterate through table rows and build data set
+		for (var index = 0; index < rows.length; index++) {
+			var row = rows[index],
+			    cells = row.getElementsByTagName("td"),
+			    item = {};
+
+			//create index if the dont exist in table
+			if (!self.hasIndex) {
+				item[options.index] = index;
+			}
+
+			for (var i = 0; i < cells.length; i++) {
+				var cell = cells[i];
+				if (typeof this.fieldIndex[i] !== "undefined") {
+					item[this.fieldIndex[i]] = cell.innerHTML;
+				}
+			}
+
+			//add row data to item
+			data.push(item);
+		}
+
+		//create new element
+		var newElement = document.createElement("div");
+
+		//transfer attributes to new element
+		var attributes = element.attributes;
+
+		// loop through attributes and apply them on div
+
+		for (var i in attributes) {
+			if (_typeof(attributes[i]) == "object") {
+				newElement.setAttribute(attributes[i].name, attributes[i].value);
+			}
+		}
+
+		// replace table with div element
+		element.parentNode.replaceChild(newElement, element);
+
+		options.data = data;
+
+		self.table.options.htmlImported.call(this.table);
+
+		// // newElement.tabulator(options);
+
+		this.table.element = newElement;
+	};
+
+	//extract tabulator attribute options
+	HtmlTableImport.prototype._extractOptions = function (element, options, defaultOptions) {
+		var attributes = element.attributes;
+		var optionsArr = defaultOptions ? Object.assign([], defaultOptions) : Object.keys(options);
+		var optionsList = {};
+
+		optionsArr.forEach(function (item) {
+			optionsList[item.toLowerCase()] = item;
+		});
+
+		for (var index in attributes) {
+			var attrib = attributes[index];
+			var name;
+
+			if (attrib && (typeof attrib === 'undefined' ? 'undefined' : _typeof(attrib)) == "object" && attrib.name && attrib.name.indexOf("tabulator-") === 0) {
+				name = attrib.name.replace("tabulator-", "");
+
+				if (typeof optionsList[name] !== "undefined") {
+					options[optionsList[name]] = this._attribValue(attrib.value);
+				}
+			}
+		}
+	};
+
+	//get value of attribute
+	HtmlTableImport.prototype._attribValue = function (value) {
+		if (value === "true") {
+			return true;
+		}
+
+		if (value === "false") {
+			return false;
+		}
 
-        return value;
-    };
+		return value;
+	};
 
-    //find column if it has already been defined
-    HtmlTableImport.prototype._findCol = function (title) {
-        var match = this.table.options.columns.find(function (column) {
-            return column.title === title;
-        });
-
-        return match || false;
-    };
+	//find column if it has already been defined
+	HtmlTableImport.prototype._findCol = function (title) {
+		var match = this.table.options.columns.find(function (column) {
+			return column.title === title;
+		});
+
+		return match || false;
+	};
 
-    //extract column from headers
-    HtmlTableImport.prototype._extractHeaders = function (headers, rows) {
-        for (var index = 0; index < headers.length; index++) {
-            var header = headers[index],
-                exists = false,
-                col = this._findCol(header.textContent),
-                width,
-                attributes;
+	//extract column from headers
+	HtmlTableImport.prototype._extractHeaders = function (headers, rows) {
+		for (var index = 0; index < headers.length; index++) {
+			var header = headers[index],
+			    exists = false,
+			    col = this._findCol(header.textContent),
+			    width,
+			    attributes;
 
-            if (col) {
-                exists = true;
-            } else {
-                col = {title: header.textContent.trim()};
-            }
+			if (col) {
+				exists = true;
+			} else {
+				col = { title: header.textContent.trim() };
+			}
 
-            if (!col.field) {
-                col.field = header.textContent.trim().toLowerCase().replace(" ", "_");
-            }
+			if (!col.field) {
+				col.field = header.textContent.trim().toLowerCase().replace(" ", "_");
+			}
 
-            width = header.getAttribute("width");
+			width = header.getAttribute("width");
 
-            if (width && !col.width) {
-                col.width = width;
-            }
+			if (width && !col.width) {
+				col.width = width;
+			}
 
-            //check for tablator inline options
-            attributes = header.attributes;
+			//check for tablator inline options
+			attributes = header.attributes;
 
-            // //check for tablator inline options
-            this._extractOptions(header, col, Column.prototype.defaultOptionList);
+			// //check for tablator inline options
+			this._extractOptions(header, col, Column.prototype.defaultOptionList);
 
-            this.fieldIndex[index] = col.field;
+			this.fieldIndex[index] = col.field;
 
-            if (col.field == this.table.options.index) {
-                this.hasIndex = true;
-            }
+			if (col.field == this.table.options.index) {
+				this.hasIndex = true;
+			}
 
-            if (!exists) {
-                this.table.options.columns.push(col);
-            }
-        }
-    };
+			if (!exists) {
+				this.table.options.columns.push(col);
+			}
+		}
+	};
 
-    //generate blank headers
-    HtmlTableImport.prototype._generateBlankHeaders = function (headers, rows) {
-        for (var index = 0; index < headers.length; index++) {
-            var header = headers[index],
-                col = {title: "", field: "col" + index};
-
-            this.fieldIndex[index] = col.field;
-
-            var width = header.getAttribute("width");
-
-            if (width) {
-                col.width = width;
-            }
-
-            this.table.options.columns.push(col);
-        }
-    };
-
-    Tabulator.prototype.registerModule("htmlTableImport", HtmlTableImport);
-    var Keybindings = function Keybindings(table) {
-        this.table = table; //hold Tabulator object
-        this.watchKeys = null;
-        this.pressedKeys = null;
-        this.keyupBinding = false;
-        this.keydownBinding = false;
-    };
-
-    Keybindings.prototype.initialize = function () {
-        var bindings = this.table.options.keybindings,
-            mergedBindings = {};
-
-        this.watchKeys = {};
-        this.pressedKeys = [];
+	//generate blank headers
+	HtmlTableImport.prototype._generateBlankHeaders = function (headers, rows) {
+		for (var index = 0; index < headers.length; index++) {
+			var header = headers[index],
+			    col = { title: "", field: "col" + index };
+
+			this.fieldIndex[index] = col.field;
+
+			var width = header.getAttribute("width");
+
+			if (width) {
+				col.width = width;
+			}
+
+			this.table.options.columns.push(col);
+		}
+	};
+
+	Tabulator.prototype.registerModule("htmlTableImport", HtmlTableImport);
+	var Keybindings = function Keybindings(table) {
+		this.table = table; //hold Tabulator object
+		this.watchKeys = null;
+		this.pressedKeys = null;
+		this.keyupBinding = false;
+		this.keydownBinding = false;
+	};
+
+	Keybindings.prototype.initialize = function () {
+		var bindings = this.table.options.keybindings,
+		    mergedBindings = {};
+
+		this.watchKeys = {};
+		this.pressedKeys = [];
 
-        if (bindings !== false) {
-
-            for (var key in this.bindings) {
-                mergedBindings[key] = this.bindings[key];
-            }
+		if (bindings !== false) {
+
+			for (var key in this.bindings) {
+				mergedBindings[key] = this.bindings[key];
+			}
 
-            if (Object.keys(bindings).length) {
+			if (Object.keys(bindings).length) {
 
-                for (var _key in bindings) {
-                    mergedBindings[_key] = bindings[_key];
-                }
-            }
+				for (var _key in bindings) {
+					mergedBindings[_key] = bindings[_key];
+				}
+			}
 
-            this.mapBindings(mergedBindings);
-            this.bindEvents();
-        }
-    };
+			this.mapBindings(mergedBindings);
+			this.bindEvents();
+		}
+	};
 
-    Keybindings.prototype.mapBindings = function (bindings) {
-        var _this70 = this;
+	Keybindings.prototype.mapBindings = function (bindings) {
+		var _this70 = this;
 
-        var self = this;
+		var self = this;
 
-        var _loop2 = function _loop2(key) {
+		var _loop2 = function _loop2(key) {
 
-            if (_this70.actions[key]) {
+			if (_this70.actions[key]) {
 
-                if (bindings[key]) {
+				if (bindings[key]) {
 
-                    if (_typeof(bindings[key]) !== "object") {
-                        bindings[key] = [bindings[key]];
-                    }
+					if (_typeof(bindings[key]) !== "object") {
+						bindings[key] = [bindings[key]];
+					}
 
-                    bindings[key].forEach(function (binding) {
-                        self.mapBinding(key, binding);
-                    });
-                }
-            } else {
-                console.warn("Key Binding Error - no such action:", key);
-            }
-        };
+					bindings[key].forEach(function (binding) {
+						self.mapBinding(key, binding);
+					});
+				}
+			} else {
+				console.warn("Key Binding Error - no such action:", key);
+			}
+		};
 
-        for (var key in bindings) {
-            _loop2(key);
-        }
-    };
+		for (var key in bindings) {
+			_loop2(key);
+		}
+	};
 
-    Keybindings.prototype.mapBinding = function (action, symbolsList) {
-        var self = this;
+	Keybindings.prototype.mapBinding = function (action, symbolsList) {
+		var self = this;
 
-        var binding = {
-            action: this.actions[action],
-            keys: [],
-            ctrl: false,
-            shift: false,
-            meta: false
-        };
+		var binding = {
+			action: this.actions[action],
+			keys: [],
+			ctrl: false,
+			shift: false,
+			meta: false
+		};
 
-        var symbols = symbolsList.toString().toLowerCase().split(" ").join("").split("+");
+		var symbols = symbolsList.toString().toLowerCase().split(" ").join("").split("+");
 
-        symbols.forEach(function (symbol) {
-            switch (symbol) {
-                case "ctrl":
-                    binding.ctrl = true;
-                    break;
+		symbols.forEach(function (symbol) {
+			switch (symbol) {
+				case "ctrl":
+					binding.ctrl = true;
+					break;
 
-                case "shift":
-                    binding.shift = true;
-                    break;
-
-                case "meta":
-                    binding.meta = true;
-                    break;
-
-                default:
-                    symbol = parseInt(symbol);
-                    binding.keys.push(symbol);
-
-                    if (!self.watchKeys[symbol]) {
-                        self.watchKeys[symbol] = [];
-                    }
-
-                    self.watchKeys[symbol].push(binding);
-            }
-        });
-    };
-
-    Keybindings.prototype.bindEvents = function () {
-        var self = this;
-
-        this.keyupBinding = function (e) {
-            var code = e.keyCode;
-            var bindings = self.watchKeys[code];
-
-            if (bindings) {
-
-                self.pressedKeys.push(code);
-
-                bindings.forEach(function (binding) {
-                    self.checkBinding(e, binding);
-                });
-            }
-        };
-
-        this.keydownBinding = function (e) {
-            var code = e.keyCode;
-            var bindings = self.watchKeys[code];
-
-            if (bindings) {
-
-                var index = self.pressedKeys.indexOf(code);
-
-                if (index > -1) {
-                    self.pressedKeys.splice(index, 1);
-                }
-            }
-        };
-
-        this.table.element.addEventListener("keydown", this.keyupBinding);
-
-        this.table.element.addEventListener("keyup", this.keydownBinding);
-    };
-
-    Keybindings.prototype.clearBindings = function () {
-        if (this.keyupBinding) {
-            this.table.element.removeEventListener("keydown", this.keyupBinding);
-        }
-
-        if (this.keydownBinding) {
-            this.table.element.removeEventListener("keyup", this.keydownBinding);
-        }
-    };
-
-    Keybindings.prototype.checkBinding = function (e, binding) {
-        var self = this,
-            match = true;
-
-        if (e.ctrlKey == binding.ctrl && e.shiftKey == binding.shift && e.metaKey == binding.meta) {
-            binding.keys.forEach(function (key) {
-                var index = self.pressedKeys.indexOf(key);
-
-                if (index == -1) {
-                    match = false;
-                }
-            });
-
-            if (match) {
-                binding.action.call(self, e);
-            }
-
-            return true;
-        }
-
-        return false;
-    };
-
-    //default bindings
-    Keybindings.prototype.bindings = {
-        navPrev: "shift + 9",
-        navNext: 9,
-        navUp: 38,
-        navDown: 40,
-        scrollPageUp: 33,
-        scrollPageDown: 34,
-        scrollToStart: 36,
-        scrollToEnd: 35,
-        undo: "ctrl + 90",
-        redo: "ctrl + 89",
-        copyToClipboard: "ctrl + 67"
-    };
-
-    //default actions
-    Keybindings.prototype.actions = {
-        keyBlock: function keyBlock(e) {
-            e.stopPropagation();
-            e.preventDefault();
-        },
-        scrollPageUp: function scrollPageUp(e) {
-            var rowManager = this.table.rowManager,
-                newPos = rowManager.scrollTop - rowManager.height,
-                scrollMax = rowManager.element.scrollHeight;
-
-            e.preventDefault();
-
-            if (rowManager.displayRowsCount) {
-                if (newPos >= 0) {
-                    rowManager.element.scrollTop = newPos;
-                } else {
-                    rowManager.scrollToRow(rowManager.getDisplayRows()[0]);
-                }
-            }
-
-            this.table.element.focus();
-        },
-        scrollPageDown: function scrollPageDown(e) {
-            var rowManager = this.table.rowManager,
-                newPos = rowManager.scrollTop + rowManager.height,
-                scrollMax = rowManager.element.scrollHeight;
-
-            e.preventDefault();
-
-            if (rowManager.displayRowsCount) {
-                if (newPos <= scrollMax) {
-                    rowManager.element.scrollTop = newPos;
-                } else {
-                    rowManager.scrollToRow(rowManager.getDisplayRows()[rowManager.displayRowsCount - 1]);
-                }
-            }
-
-            this.table.element.focus();
-        },
-        scrollToStart: function scrollToStart(e) {
-            var rowManager = this.table.rowManager;
-
-            e.preventDefault();
-
-            if (rowManager.displayRowsCount) {
-                rowManager.scrollToRow(rowManager.getDisplayRows()[0]);
-            }
-
-            this.table.element.focus();
-        },
-        scrollToEnd: function scrollToEnd(e) {
-            var rowManager = this.table.rowManager;
-
-            e.preventDefault();
-
-            if (rowManager.displayRowsCount) {
-                rowManager.scrollToRow(rowManager.getDisplayRows()[rowManager.displayRowsCount - 1]);
-            }
-
-            this.table.element.focus();
-        },
-        navPrev: function navPrev(e) {
-            var cell = false;
-
-            if (this.table.modExists("edit")) {
-                cell = this.table.modules.edit.currentCell;
-
-                if (cell) {
-                    e.preventDefault();
-                    cell.nav().prev();
-                }
-            }
-        },
-
-        navNext: function navNext(e) {
-            var cell = false;
-            var newRow = this.table.options.tabEndNewRow;
-            var nav;
-
-            if (this.table.modExists("edit")) {
-                cell = this.table.modules.edit.currentCell;
-
-                if (cell) {
-                    e.preventDefault();
-
-                    nav = cell.nav();
-
-                    if (!nav.next()) {
-                        if (newRow) {
-
-                            cell.getElement().firstChild.blur();
-
-                            if (newRow === true) {
-                                newRow = this.table.addRow({});
-                            } else {
-                                if (typeof newRow == "function") {
-                                    newRow = this.table.addRow(newRow(cell.row.getComponent()));
-                                } else {
-                                    newRow = this.table.addRow(Object.assign({}, newRow));
-                                }
-                            }
-
-                            newRow.then(function () {
-                                setTimeout(function () {
-                                    nav.next();
-                                });
-                            });
-                        }
-                    }
-                }
-            }
-        },
-
-        navLeft: function navLeft(e) {
-            var cell = false;
-
-            if (this.table.modExists("edit")) {
-                cell = this.table.modules.edit.currentCell;
-
-                if (cell) {
-                    e.preventDefault();
-                    cell.nav().left();
-                }
-            }
-        },
-
-        navRight: function navRight(e) {
-            var cell = false;
-
-            if (this.table.modExists("edit")) {
-                cell = this.table.modules.edit.currentCell;
-
-                if (cell) {
-                    e.preventDefault();
-                    cell.nav().right();
-                }
-            }
-        },
-
-        navUp: function navUp(e) {
-            var cell = false;
-
-            if (this.table.modExists("edit")) {
-                cell = this.table.modules.edit.currentCell;
-
-                if (cell) {
-                    e.preventDefault();
-                    cell.nav().up();
-                }
-            }
-        },
-
-        navDown: function navDown(e) {
-            var cell = false;
-
-            if (this.table.modExists("edit")) {
-                cell = this.table.modules.edit.currentCell;
-
-                if (cell) {
-                    e.preventDefault();
-                    cell.nav().down();
-                }
-            }
-        },
-
-        undo: function undo(e) {
-            var cell = false;
-            if (this.table.options.history && this.table.modExists("history") && this.table.modExists("edit")) {
-
-                cell = this.table.modules.edit.currentCell;
-
-                if (!cell) {
-                    e.preventDefault();
-                    this.table.modules.history.undo();
-                }
-            }
-        },
-
-        redo: function redo(e) {
-            var cell = false;
-            if (this.table.options.history && this.table.modExists("history") && this.table.modExists("edit")) {
-
-                cell = this.table.modules.edit.currentCell;
-
-                if (!cell) {
-                    e.preventDefault();
-                    this.table.modules.history.redo();
-                }
-            }
-        },
-
-        copyToClipboard: function copyToClipboard(e) {
-            if (!this.table.modules.edit.currentCell) {
-                if (this.table.modExists("clipboard", true)) {
-                    this.table.modules.clipboard.copy(false, true);
-                }
-            }
-        }
-    };
-
-    Tabulator.prototype.registerModule("keybindings", Keybindings);
-    var Menu = function Menu(table) {
-        this.table = table; //hold Tabulator object
-        this.menuElements = [];
-        this.blurEvent = this.hideMenu.bind(this);
-        this.escEvent = this.escMenu.bind(this);
-        this.nestedMenuBlock = false;
-        this.positionReversedX = false;
-    };
-
-    Menu.prototype.initializeColumnHeader = function (column) {
-        var _this71 = this;
-
-        var headerMenuEl;
-
-        if (column.definition.headerContextMenu) {
-            column.getElement().addEventListener("contextmenu", this.LoadMenuEvent.bind(this, column, column.definition.headerContextMenu));
-            this.tapHold(column, column.definition.headerContextMenu);
-        }
-
-        // if(column.definition.headerClickMenu){
-        // 	column.getElement().addEventListener("click", this.LoadMenuEvent.bind(this, column, column.definition.headerClickMenu));
-        // }
-
-        if (column.definition.headerMenu) {
-
-            headerMenuEl = document.createElement("span");
-            headerMenuEl.classList.add("tabulator-header-menu-button");
-            headerMenuEl.innerHTML = "&vellip;";
-
-            headerMenuEl.addEventListener("click", function (e) {
-                e.stopPropagation();
-                e.preventDefault();
-
-                _this71.LoadMenuEvent(column, column.definition.headerMenu, e);
-            });
-
-            column.titleElement.insertBefore(headerMenuEl, column.titleElement.firstChild);
-        }
-    };
-
-    Menu.prototype.LoadMenuEvent = function (component, menu, e) {
-        menu = typeof menu == "function" ? menu.call(this.table, component.getComponent(), e) : menu;
-
-        // if(component instanceof Cell){
-        // 	e.stopImmediatePropagation();
-        // }
-
-        this.loadMenu(e, component, menu);
-    };
-
-    Menu.prototype.tapHold = function (component, menu) {
-        var _this72 = this;
-
-        var element = component.getElement(),
-            tapHold = null,
-            loaded = false;
-
-        element.addEventListener("touchstart", function (e) {
-            clearTimeout(tapHold);
-            loaded = false;
-
-            tapHold = setTimeout(function () {
-                clearTimeout(tapHold);
-                tapHold = null;
-                loaded = true;
-
-                _this72.LoadMenuEvent(component, menu, e);
-            }, 1000);
-        }, {passive: true});
-
-        element.addEventListener("touchend", function (e) {
-            clearTimeout(tapHold);
-            tapHold = null;
-
-            if (loaded) {
-                e.preventDefault();
-            }
-        });
-    };
-
-    Menu.prototype.initializeCell = function (cell) {
-        if (cell.column.definition.contextMenu) {
-            cell.getElement(true).addEventListener("contextmenu", this.LoadMenuEvent.bind(this, cell, cell.column.definition.contextMenu));
-            this.tapHold(cell, cell.column.definition.contextMenu);
-        }
-
-        if (cell.column.definition.clickMenu) {
-            cell.getElement(true).addEventListener("click", this.LoadMenuEvent.bind(this, cell, cell.column.definition.clickMenu));
-        }
-    };
-
-    Menu.prototype.initializeRow = function (row) {
-        if (this.table.options.rowContextMenu) {
-            row.getElement().addEventListener("contextmenu", this.LoadMenuEvent.bind(this, row, this.table.options.rowContextMenu));
-            this.tapHold(row, this.table.options.rowContextMenu);
-        }
-
-        if (this.table.options.rowClickMenu) {
-            row.getElement().addEventListener("click", this.LoadMenuEvent.bind(this, row, this.table.options.rowClickMenu));
-        }
-    };
-
-    Menu.prototype.initializeGroup = function (group) {
-        if (this.table.options.groupContextMenu) {
-            group.getElement().addEventListener("contextmenu", this.LoadMenuEvent.bind(this, group, this.table.options.groupContextMenu));
-            this.tapHold(group, this.table.options.groupContextMenu);
-        }
-
-        if (this.table.options.groupClickMenu) {
-            group.getElement().addEventListener("click", this.LoadMenuEvent.bind(this, group, this.table.options.groupClickMenu));
-        }
-    };
-
-    Menu.prototype.loadMenu = function (e, component, menu, parentEl) {
-        var _this73 = this;
-
-        var touch = !(e instanceof MouseEvent);
-
-        var menuEl = document.createElement("div");
-        menuEl.classList.add("tabulator-menu");
-
-        if (!touch) {
-            e.preventDefault();
-        }
-
-        //abort if no menu set
-        if (!menu || !menu.length) {
-            return;
-        }
-
-        if (!parentEl) {
-            if (this.nestedMenuBlock) {
-                //abort if child menu already open
-                if (this.isOpen()) {
-                    return;
-                }
-            } else {
-                this.nestedMenuBlock = setTimeout(function () {
-                    _this73.nestedMenuBlock = false;
-                }, 100);
-            }
-
-            this.hideMenu();
-            this.menuElements = [];
-        }
-
-        menu.forEach(function (item) {
-            var itemEl = document.createElement("div"),
-                label = item.label,
-                disabled = item.disabled;
-
-            if (item.separator) {
-                itemEl.classList.add("tabulator-menu-separator");
-            } else {
-                itemEl.classList.add("tabulator-menu-item");
-
-                if (typeof label == "function") {
-                    label = label.call(_this73.table, component.getComponent());
-                }
-
-                if (label instanceof Node) {
-                    itemEl.appendChild(label);
-                } else {
-                    itemEl.innerHTML = label;
-                }
-
-                if (typeof disabled == "function") {
-                    disabled = disabled.call(_this73.table, component.getComponent());
-                }
-
-                if (disabled) {
-                    itemEl.classList.add("tabulator-menu-item-disabled");
-                    itemEl.addEventListener("click", function (e) {
-                        e.stopPropagation();
-                    });
-                } else {
-                    if (item.menu && item.menu.length) {
-                        itemEl.addEventListener("click", function (e) {
-                            e.stopPropagation();
-                            _this73.hideOldSubMenus(menuEl);
-                            _this73.loadMenu(e, component, item.menu, itemEl);
-                        });
-                    } else {
-                        if (item.action) {
-                            itemEl.addEventListener("click", function (e) {
-                                item.action(e, component.getComponent());
-                            });
-                        }
-                    }
-                }
-
-                if (item.menu && item.menu.length) {
-                    itemEl.classList.add("tabulator-menu-item-submenu");
-                }
-            }
-
-            menuEl.appendChild(itemEl);
-        });
-
-        menuEl.addEventListener("click", function (e) {
-            _this73.hideMenu();
-        });
-
-        this.menuElements.push(menuEl);
-        this.positionMenu(menuEl, parentEl, touch, e);
-    };
-
-    Menu.prototype.hideOldSubMenus = function (menuEl) {
-        var index = this.menuElements.indexOf(menuEl);
-
-        if (index > -1) {
-            for (var _i13 = this.menuElements.length - 1; _i13 > index; _i13--) {
-                var el = this.menuElements[_i13];
-
-                if (el.parentNode) {
-                    el.parentNode.removeChild(el);
-                }
-
-                this.menuElements.pop();
-            }
-        }
-    };
-
-    Menu.prototype.positionMenu = function (element, parentEl, touch, e) {
-        var _this74 = this;
-
-        var docHeight = Math.max(document.body.offsetHeight, window.innerHeight),
-            x,
-            y,
-            parentOffset;
-
-        if (!parentEl) {
-            x = touch ? e.touches[0].pageX : e.pageX;
-            y = touch ? e.touches[0].pageY : e.pageY;
-
-            this.positionReversedX = false;
-        } else {
-            parentOffset = Tabulator.prototype.helpers.elOffset(parentEl);
-            x = parentOffset.left + parentEl.offsetWidth;
-            y = parentOffset.top - 1;
-        }
-
-        element.style.top = y + "px";
-        element.style.left = x + "px";
-
-        setTimeout(function () {
-            _this74.table.rowManager.element.addEventListener("scroll", _this74.blurEvent);
-            document.body.addEventListener("click", _this74.blurEvent);
-            document.body.addEventListener("contextmenu", _this74.blurEvent);
-            window.addEventListener("resize", _this74.blurEvent);
-            document.body.addEventListener("keydown", _this74.escEvent);
-        }, 100);
-
-        document.body.appendChild(element);
-
-        //move menu to start on bottom edge if it is too close to the edge of the screen
-        if (y + element.offsetHeight >= docHeight) {
-            element.style.top = "";
-
-            if (parentEl) {
-                element.style.bottom = docHeight - parentOffset.top - parentEl.offsetHeight - 1 + "px";
-            } else {
-                element.style.bottom = docHeight - y + "px";
-            }
-        }
-
-        //move menu to start on right edge if it is too close to the edge of the screen
-        if (x + element.offsetWidth >= document.body.offsetWidth || this.positionReversedX) {
-            element.style.left = "";
-
-            if (parentEl) {
-                element.style.right = document.documentElement.offsetWidth - parentOffset.left + "px";
-            } else {
-                element.style.right = document.documentElement.offsetWidth - x + "px";
-            }
-
-            this.positionReversedX = true;
-        }
-    };
-
-    Menu.prototype.isOpen = function () {
-        return !!this.menuElements.length;
-    };
-
-    Menu.prototype.escMenu = function (e) {
-        if (e.keyCode == 27) {
-            this.hideMenu();
-        }
-    };
-
-    Menu.prototype.hideMenu = function () {
-        this.menuElements.forEach(function (menuEl) {
-            if (menuEl.parentNode) {
-                menuEl.parentNode.removeChild(menuEl);
-            }
-        });
-
-        document.body.removeEventListener("keydown", this.escEvent);
-        document.body.removeEventListener("click", this.blurEvent);
-        document.body.removeEventListener("contextmenu", this.blurEvent);
-        window.removeEventListener("resize", this.blurEvent);
-        this.table.rowManager.element.removeEventListener("scroll", this.blurEvent);
-    };
-
-    //default accessors
-    Menu.prototype.menus = {};
-
-    Tabulator.prototype.registerModule("menu", Menu);
-    var MoveColumns = function MoveColumns(table) {
-        this.table = table; //hold Tabulator object
-        this.placeholderElement = this.createPlaceholderElement();
-        this.hoverElement = false; //floating column header element
-        this.checkTimeout = false; //click check timeout holder
-        this.checkPeriod = 250; //period to wait on mousedown to consider this a move and not a click
-        this.moving = false; //currently moving column
-        this.toCol = false; //destination column
-        this.toColAfter = false; //position of moving column relative to the desitnation column
-        this.startX = 0; //starting position within header element
-        this.autoScrollMargin = 40; //auto scroll on edge when within margin
-        this.autoScrollStep = 5; //auto scroll distance in pixels
-        this.autoScrollTimeout = false; //auto scroll timeout
-        this.touchMove = false;
-
-        this.moveHover = this.moveHover.bind(this);
-        this.endMove = this.endMove.bind(this);
-    };
-
-    MoveColumns.prototype.createPlaceholderElement = function () {
-        var el = document.createElement("div");
-
-        el.classList.add("tabulator-col");
-        el.classList.add("tabulator-col-placeholder");
-
-        return el;
-    };
-
-    MoveColumns.prototype.initializeColumn = function (column) {
-        var self = this,
-            config = {},
-            colEl;
-
-        if (!column.modules.frozen) {
-
-            colEl = column.getElement();
-
-            config.mousemove = function (e) {
-                if (column.parent === self.moving.parent) {
-                    if ((self.touchMove ? e.touches[0].pageX : e.pageX) - Tabulator.prototype.helpers.elOffset(colEl).left + self.table.columnManager.element.scrollLeft > column.getWidth() / 2) {
-                        if (self.toCol !== column || !self.toColAfter) {
-                            colEl.parentNode.insertBefore(self.placeholderElement, colEl.nextSibling);
-                            self.moveColumn(column, true);
-                        }
-                    } else {
-                        if (self.toCol !== column || self.toColAfter) {
-                            colEl.parentNode.insertBefore(self.placeholderElement, colEl);
-                            self.moveColumn(column, false);
-                        }
-                    }
-                }
-            }.bind(self);
-
-            colEl.addEventListener("mousedown", function (e) {
-                self.touchMove = false;
-                if (e.which === 1) {
-                    self.checkTimeout = setTimeout(function () {
-                        self.startMove(e, column);
-                    }, self.checkPeriod);
-                }
-            });
-
-            colEl.addEventListener("mouseup", function (e) {
-                if (e.which === 1) {
-                    if (self.checkTimeout) {
-                        clearTimeout(self.checkTimeout);
-                    }
-                }
-            });
-
-            self.bindTouchEvents(column);
-        }
-
-        column.modules.moveColumn = config;
-    };
-
-    MoveColumns.prototype.bindTouchEvents = function (column) {
-        var self = this,
-            colEl = column.getElement(),
-            startXMove = false,
-            //shifting center position of the cell
-            dir = false,
-            currentCol,
-            nextCol,
-            prevCol,
-            nextColWidth,
-            prevColWidth,
-            nextColWidthLast,
-            prevColWidthLast;
-
-        colEl.addEventListener("touchstart", function (e) {
-            self.checkTimeout = setTimeout(function () {
-                self.touchMove = true;
-                currentCol = column;
-                nextCol = column.nextColumn();
-                nextColWidth = nextCol ? nextCol.getWidth() / 2 : 0;
-                prevCol = column.prevColumn();
-                prevColWidth = prevCol ? prevCol.getWidth() / 2 : 0;
-                nextColWidthLast = 0;
-                prevColWidthLast = 0;
-                startXMove = false;
-
-                self.startMove(e, column);
-            }, self.checkPeriod);
-        }, {passive: true});
-
-        colEl.addEventListener("touchmove", function (e) {
-            var halfCol, diff, moveToCol;
-
-            if (self.moving) {
-                self.moveHover(e);
-
-                if (!startXMove) {
-                    startXMove = e.touches[0].pageX;
-                }
-
-                diff = e.touches[0].pageX - startXMove;
-
-                if (diff > 0) {
-                    if (nextCol && diff - nextColWidthLast > nextColWidth) {
-                        moveToCol = nextCol;
-
-                        if (moveToCol !== column) {
-                            startXMove = e.touches[0].pageX;
-                            moveToCol.getElement().parentNode.insertBefore(self.placeholderElement, moveToCol.getElement().nextSibling);
-                            self.moveColumn(moveToCol, true);
-                        }
-                    }
-                } else {
-                    if (prevCol && -diff - prevColWidthLast > prevColWidth) {
-                        moveToCol = prevCol;
-
-                        if (moveToCol !== column) {
-                            startXMove = e.touches[0].pageX;
-                            moveToCol.getElement().parentNode.insertBefore(self.placeholderElement, moveToCol.getElement());
-                            self.moveColumn(moveToCol, false);
-                        }
-                    }
-                }
-
-                if (moveToCol) {
-                    currentCol = moveToCol;
-                    nextCol = moveToCol.nextColumn();
-                    nextColWidthLast = nextColWidth;
-                    nextColWidth = nextCol ? nextCol.getWidth() / 2 : 0;
-                    prevCol = moveToCol.prevColumn();
-                    prevColWidthLast = prevColWidth;
-                    prevColWidth = prevCol ? prevCol.getWidth() / 2 : 0;
-                }
-            }
-        }, {passive: true});
-
-        colEl.addEventListener("touchend", function (e) {
-            if (self.checkTimeout) {
-                clearTimeout(self.checkTimeout);
-            }
-            if (self.moving) {
-                self.endMove(e);
-            }
-        });
-    };
-
-    MoveColumns.prototype.startMove = function (e, column) {
-        var element = column.getElement();
-
-        this.moving = column;
-        this.startX = (this.touchMove ? e.touches[0].pageX : e.pageX) - Tabulator.prototype.helpers.elOffset(element).left;
-
-        this.table.element.classList.add("tabulator-block-select");
-
-        //create placeholder
-        this.placeholderElement.style.width = column.getWidth() + "px";
-        this.placeholderElement.style.height = column.getHeight() + "px";
-
-        element.parentNode.insertBefore(this.placeholderElement, element);
-        element.parentNode.removeChild(element);
-
-        //create hover element
-        this.hoverElement = element.cloneNode(true);
-        this.hoverElement.classList.add("tabulator-moving");
-
-        this.table.columnManager.getElement().appendChild(this.hoverElement);
-
-        this.hoverElement.style.left = "0";
-        this.hoverElement.style.bottom = "0";
-
-        if (!this.touchMove) {
-            this._bindMouseMove();
-
-            document.body.addEventListener("mousemove", this.moveHover);
-            document.body.addEventListener("mouseup", this.endMove);
-        }
-
-        this.moveHover(e);
-    };
-
-    MoveColumns.prototype._bindMouseMove = function () {
-        this.table.columnManager.columnsByIndex.forEach(function (column) {
-            if (column.modules.moveColumn.mousemove) {
-                column.getElement().addEventListener("mousemove", column.modules.moveColumn.mousemove);
-            }
-        });
-    };
-
-    MoveColumns.prototype._unbindMouseMove = function () {
-        this.table.columnManager.columnsByIndex.forEach(function (column) {
-            if (column.modules.moveColumn.mousemove) {
-                column.getElement().removeEventListener("mousemove", column.modules.moveColumn.mousemove);
-            }
-        });
-    };
-
-    MoveColumns.prototype.moveColumn = function (column, after) {
-        var movingCells = this.moving.getCells();
-
-        this.toCol = column;
-        this.toColAfter = after;
-
-        if (after) {
-            column.getCells().forEach(function (cell, i) {
-                var cellEl = cell.getElement(true);
-                cellEl.parentNode.insertBefore(movingCells[i].getElement(), cellEl.nextSibling);
-            });
-        } else {
-            column.getCells().forEach(function (cell, i) {
-                var cellEl = cell.getElement(true);
-                cellEl.parentNode.insertBefore(movingCells[i].getElement(), cellEl);
-            });
-        }
-    };
-
-    MoveColumns.prototype.endMove = function (e) {
-        if (e.which === 1 || this.touchMove) {
-            this._unbindMouseMove();
-
-            this.placeholderElement.parentNode.insertBefore(this.moving.getElement(), this.placeholderElement.nextSibling);
-            this.placeholderElement.parentNode.removeChild(this.placeholderElement);
-            this.hoverElement.parentNode.removeChild(this.hoverElement);
-
-            this.table.element.classList.remove("tabulator-block-select");
-
-            if (this.toCol) {
-                this.table.columnManager.moveColumnActual(this.moving, this.toCol, this.toColAfter);
-            }
-
-            this.moving = false;
-            this.toCol = false;
-            this.toColAfter = false;
-
-            if (!this.touchMove) {
-                document.body.removeEventListener("mousemove", this.moveHover);
-                document.body.removeEventListener("mouseup", this.endMove);
-            }
-        }
-    };
-
-    MoveColumns.prototype.moveHover = function (e) {
-        var self = this,
-            columnHolder = self.table.columnManager.getElement(),
-            scrollLeft = columnHolder.scrollLeft,
-            xPos = (self.touchMove ? e.touches[0].pageX : e.pageX) - Tabulator.prototype.helpers.elOffset(columnHolder).left + scrollLeft,
-            scrollPos;
-
-        self.hoverElement.style.left = xPos - self.startX + "px";
-
-        if (xPos - scrollLeft < self.autoScrollMargin) {
-            if (!self.autoScrollTimeout) {
-                self.autoScrollTimeout = setTimeout(function () {
-                    scrollPos = Math.max(0, scrollLeft - 5);
-                    self.table.rowManager.getElement().scrollLeft = scrollPos;
-                    self.autoScrollTimeout = false;
-                }, 1);
-            }
-        }
-
-        if (scrollLeft + columnHolder.clientWidth - xPos < self.autoScrollMargin) {
-            if (!self.autoScrollTimeout) {
-                self.autoScrollTimeout = setTimeout(function () {
-                    scrollPos = Math.min(columnHolder.clientWidth, scrollLeft + 5);
-                    self.table.rowManager.getElement().scrollLeft = scrollPos;
-                    self.autoScrollTimeout = false;
-                }, 1);
-            }
-        }
-    };
-
-    Tabulator.prototype.registerModule("moveColumn", MoveColumns);
-
-    var MoveRows = function MoveRows(table) {
-
-        this.table = table; //hold Tabulator object
-        this.placeholderElement = this.createPlaceholderElement();
-        this.hoverElement = false; //floating row header element
-        this.checkTimeout = false; //click check timeout holder
-        this.checkPeriod = 150; //period to wait on mousedown to consider this a move and not a click
-        this.moving = false; //currently moving row
-        this.toRow = false; //destination row
-        this.toRowAfter = false; //position of moving row relative to the desitnation row
-        this.hasHandle = false; //row has handle instead of fully movable row
-        this.startY = 0; //starting Y position within header element
-        this.startX = 0; //starting X position within header element
-
-        this.moveHover = this.moveHover.bind(this);
-        this.endMove = this.endMove.bind(this);
-        this.tableRowDropEvent = false;
-
-        this.touchMove = false;
-
-        this.connection = false;
-        this.connectionSelectorsTables = false;
-        this.connectionSelectorsElements = false;
-        this.connectionElements = [];
-        this.connections = [];
-
-        this.connectedTable = false;
-        this.connectedRow = false;
-    };
-
-    MoveRows.prototype.createPlaceholderElement = function () {
-        var el = document.createElement("div");
-
-        el.classList.add("tabulator-row");
-        el.classList.add("tabulator-row-placeholder");
-
-        return el;
-    };
-
-    MoveRows.prototype.initialize = function (handle) {
-        this.connectionSelectorsTables = this.table.options.movableRowsConnectedTables;
-        this.connectionSelectorsElements = this.table.options.movableRowsConnectedElements;
-
-        this.connection = this.connectionSelectorsTables || this.connectionSelectorsElements;
-    };
-
-    MoveRows.prototype.setHandle = function (handle) {
-        this.hasHandle = handle;
-    };
-
-    MoveRows.prototype.initializeGroupHeader = function (group) {
-        var self = this,
-            config = {},
-            rowEl;
-
-        //inter table drag drop
-        config.mouseup = function (e) {
-            self.tableRowDrop(e, row);
-        }.bind(self);
-
-        //same table drag drop
-        config.mousemove = function (e) {
-            if (e.pageY - Tabulator.prototype.helpers.elOffset(group.element).top + self.table.rowManager.element.scrollTop > group.getHeight() / 2) {
-                if (self.toRow !== group || !self.toRowAfter) {
-                    var rowEl = group.getElement();
-                    rowEl.parentNode.insertBefore(self.placeholderElement, rowEl.nextSibling);
-                    self.moveRow(group, true);
-                }
-            } else {
-                if (self.toRow !== group || self.toRowAfter) {
-                    var rowEl = group.getElement();
-                    if (rowEl.previousSibling) {
-                        rowEl.parentNode.insertBefore(self.placeholderElement, rowEl);
-                        self.moveRow(group, false);
-                    }
-                }
-            }
-        }.bind(self);
-
-        group.modules.moveRow = config;
-    };
-
-    MoveRows.prototype.initializeRow = function (row) {
-        var self = this,
-            config = {},
-            rowEl;
-
-        //inter table drag drop
-        config.mouseup = function (e) {
-            self.tableRowDrop(e, row);
-        }.bind(self);
-
-        //same table drag drop
-        config.mousemove = function (e) {
-            var rowEl = row.getElement();
-
-            if (e.pageY - Tabulator.prototype.helpers.elOffset(rowEl).top + self.table.rowManager.element.scrollTop > row.getHeight() / 2) {
-                if (self.toRow !== row || !self.toRowAfter) {
-                    rowEl.parentNode.insertBefore(self.placeholderElement, rowEl.nextSibling);
-                    self.moveRow(row, true);
-                }
-            } else {
-                if (self.toRow !== row || self.toRowAfter) {
-                    rowEl.parentNode.insertBefore(self.placeholderElement, rowEl);
-                    self.moveRow(row, false);
-                }
-            }
-        }.bind(self);
-
-        if (!this.hasHandle) {
-
-            rowEl = row.getElement();
-
-            rowEl.addEventListener("mousedown", function (e) {
-                if (e.which === 1) {
-                    self.checkTimeout = setTimeout(function () {
-                        self.startMove(e, row);
-                    }, self.checkPeriod);
-                }
-            });
-
-            rowEl.addEventListener("mouseup", function (e) {
-                if (e.which === 1) {
-                    if (self.checkTimeout) {
-                        clearTimeout(self.checkTimeout);
-                    }
-                }
-            });
-
-            this.bindTouchEvents(row, row.getElement());
-        }
-
-        row.modules.moveRow = config;
-    };
-
-    MoveRows.prototype.initializeCell = function (cell) {
-        var self = this,
-            cellEl = cell.getElement(true);
-
-        cellEl.addEventListener("mousedown", function (e) {
-            if (e.which === 1) {
-                self.checkTimeout = setTimeout(function () {
-                    self.startMove(e, cell.row);
-                }, self.checkPeriod);
-            }
-        });
-
-        cellEl.addEventListener("mouseup", function (e) {
-            if (e.which === 1) {
-                if (self.checkTimeout) {
-                    clearTimeout(self.checkTimeout);
-                }
-            }
-        });
-
-        this.bindTouchEvents(cell.row, cellEl);
-    };
-
-    MoveRows.prototype.bindTouchEvents = function (row, element) {
-        var self = this,
-            startYMove = false,
-            //shifting center position of the cell
-            dir = false,
-            currentRow,
-            nextRow,
-            prevRow,
-            nextRowHeight,
-            prevRowHeight,
-            nextRowHeightLast,
-            prevRowHeightLast;
-
-        element.addEventListener("touchstart", function (e) {
-            self.checkTimeout = setTimeout(function () {
-                self.touchMove = true;
-                currentRow = row;
-                nextRow = row.nextRow();
-                nextRowHeight = nextRow ? nextRow.getHeight() / 2 : 0;
-                prevRow = row.prevRow();
-                prevRowHeight = prevRow ? prevRow.getHeight() / 2 : 0;
-                nextRowHeightLast = 0;
-                prevRowHeightLast = 0;
-                startYMove = false;
-
-                self.startMove(e, row);
-            }, self.checkPeriod);
-        }, {passive: true});
-        this.moving, this.toRow, this.toRowAfter;
-        element.addEventListener("touchmove", function (e) {
-
-            var halfCol, diff, moveToRow;
-
-            if (self.moving) {
-                e.preventDefault();
-
-                self.moveHover(e);
-
-                if (!startYMove) {
-                    startYMove = e.touches[0].pageY;
-                }
-
-                diff = e.touches[0].pageY - startYMove;
-
-                if (diff > 0) {
-                    if (nextRow && diff - nextRowHeightLast > nextRowHeight) {
-                        moveToRow = nextRow;
-
-                        if (moveToRow !== row) {
-                            startYMove = e.touches[0].pageY;
-                            moveToRow.getElement().parentNode.insertBefore(self.placeholderElement, moveToRow.getElement().nextSibling);
-                            self.moveRow(moveToRow, true);
-                        }
-                    }
-                } else {
-                    if (prevRow && -diff - prevRowHeightLast > prevRowHeight) {
-                        moveToRow = prevRow;
-
-                        if (moveToRow !== row) {
-                            startYMove = e.touches[0].pageY;
-                            moveToRow.getElement().parentNode.insertBefore(self.placeholderElement, moveToRow.getElement());
-                            self.moveRow(moveToRow, false);
-                        }
-                    }
-                }
-
-                if (moveToRow) {
-                    currentRow = moveToRow;
-                    nextRow = moveToRow.nextRow();
-                    nextRowHeightLast = nextRowHeight;
-                    nextRowHeight = nextRow ? nextRow.getHeight() / 2 : 0;
-                    prevRow = moveToRow.prevRow();
-                    prevRowHeightLast = prevRowHeight;
-                    prevRowHeight = prevRow ? prevRow.getHeight() / 2 : 0;
-                }
-            }
-        });
-
-        element.addEventListener("touchend", function (e) {
-            if (self.checkTimeout) {
-                clearTimeout(self.checkTimeout);
-            }
-            if (self.moving) {
-                self.endMove(e);
-                self.touchMove = false;
-            }
-        });
-    };
-
-    MoveRows.prototype._bindMouseMove = function () {
-        var self = this;
-
-        self.table.rowManager.getDisplayRows().forEach(function (row) {
-            if ((row.type === "row" || row.type === "group") && row.modules.moveRow.mousemove) {
-                row.getElement().addEventListener("mousemove", row.modules.moveRow.mousemove);
-            }
-        });
-    };
-
-    MoveRows.prototype._unbindMouseMove = function () {
-        var self = this;
-
-        self.table.rowManager.getDisplayRows().forEach(function (row) {
-            if ((row.type === "row" || row.type === "group") && row.modules.moveRow.mousemove) {
-                row.getElement().removeEventListener("mousemove", row.modules.moveRow.mousemove);
-            }
-        });
-    };
-
-    MoveRows.prototype.startMove = function (e, row) {
-        var element = row.getElement();
-
-        this.setStartPosition(e, row);
-
-        this.moving = row;
-
-        this.table.element.classList.add("tabulator-block-select");
-
-        //create placeholder
-        this.placeholderElement.style.width = row.getWidth() + "px";
-        this.placeholderElement.style.height = row.getHeight() + "px";
-
-        if (!this.connection) {
-            element.parentNode.insertBefore(this.placeholderElement, element);
-            element.parentNode.removeChild(element);
-        } else {
-            this.table.element.classList.add("tabulator-movingrow-sending");
-            this.connectToTables(row);
-        }
-
-        //create hover element
-        this.hoverElement = element.cloneNode(true);
-        this.hoverElement.classList.add("tabulator-moving");
-
-        if (this.connection) {
-            document.body.appendChild(this.hoverElement);
-            this.hoverElement.style.left = "0";
-            this.hoverElement.style.top = "0";
-            this.hoverElement.style.width = this.table.element.clientWidth + "px";
-            this.hoverElement.style.whiteSpace = "nowrap";
-            this.hoverElement.style.overflow = "hidden";
-            this.hoverElement.style.pointerEvents = "none";
-        } else {
-            this.table.rowManager.getTableElement().appendChild(this.hoverElement);
-
-            this.hoverElement.style.left = "0";
-            this.hoverElement.style.top = "0";
-
-            this._bindMouseMove();
-        }
-
-        document.body.addEventListener("mousemove", this.moveHover);
-        document.body.addEventListener("mouseup", this.endMove);
-
-        this.moveHover(e);
-    };
-
-    MoveRows.prototype.setStartPosition = function (e, row) {
-        var pageX = this.touchMove ? e.touches[0].pageX : e.pageX,
-            pageY = this.touchMove ? e.touches[0].pageY : e.pageY,
-            element,
-            position;
-
-        element = row.getElement();
-        if (this.connection) {
-            position = element.getBoundingClientRect();
-
-            this.startX = position.left - pageX + window.pageXOffset;
-            this.startY = position.top - pageY + window.pageYOffset;
-        } else {
-            this.startY = pageY - element.getBoundingClientRect().top;
-        }
-    };
-
-    MoveRows.prototype.endMove = function (e) {
-        if (!e || e.which === 1 || this.touchMove) {
-            this._unbindMouseMove();
-
-            if (!this.connection) {
-                this.placeholderElement.parentNode.insertBefore(this.moving.getElement(), this.placeholderElement.nextSibling);
-                this.placeholderElement.parentNode.removeChild(this.placeholderElement);
-            }
-
-            this.hoverElement.parentNode.removeChild(this.hoverElement);
-
-            this.table.element.classList.remove("tabulator-block-select");
-
-            if (this.toRow) {
-                this.table.rowManager.moveRow(this.moving, this.toRow, this.toRowAfter);
-            }
-
-            this.moving = false;
-            this.toRow = false;
-            this.toRowAfter = false;
-
-            document.body.removeEventListener("mousemove", this.moveHover);
-            document.body.removeEventListener("mouseup", this.endMove);
-
-            if (this.connection) {
-                this.table.element.classList.remove("tabulator-movingrow-sending");
-                this.disconnectFromTables();
-            }
-        }
-    };
-
-    MoveRows.prototype.moveRow = function (row, after) {
-        this.toRow = row;
-        this.toRowAfter = after;
-    };
-
-    MoveRows.prototype.moveHover = function (e) {
-        if (this.connection) {
-            this.moveHoverConnections.call(this, e);
-        } else {
-            this.moveHoverTable.call(this, e);
-        }
-    };
-
-    MoveRows.prototype.moveHoverTable = function (e) {
-        var rowHolder = this.table.rowManager.getElement(),
-            scrollTop = rowHolder.scrollTop,
-            yPos = (this.touchMove ? e.touches[0].pageY : e.pageY) - rowHolder.getBoundingClientRect().top + scrollTop,
-            scrollPos;
-
-        this.hoverElement.style.top = yPos - this.startY + "px";
-    };
-
-    MoveRows.prototype.moveHoverConnections = function (e) {
-        this.hoverElement.style.left = this.startX + (this.touchMove ? e.touches[0].pageX : e.pageX) + "px";
-        this.hoverElement.style.top = this.startY + (this.touchMove ? e.touches[0].pageY : e.pageY) + "px";
-    };
-
-    MoveRows.prototype.elementRowDrop = function (e, element, row) {
-        if (this.table.options.movableRowsElementDrop) {
-            this.table.options.movableRowsElementDrop(e, element, row ? row.getComponent() : false);
-        }
-    };
-
-    //establish connection with other tables
-    MoveRows.prototype.connectToTables = function (row) {
-        var _this75 = this;
-
-        var connectionTables;
-
-        if (this.connectionSelectorsTables) {
-            connectionTables = this.table.modules.comms.getConnections(this.connectionSelectorsTables);
-
-            this.table.options.movableRowsSendingStart.call(this.table, connectionTables);
-
-            this.table.modules.comms.send(this.connectionSelectorsTables, "moveRow", "connect", {
-                row: row
-            });
-        }
-
-        if (this.connectionSelectorsElements) {
-
-            this.connectionElements = [];
-
-            if (!Array.isArray(this.connectionSelectorsElements)) {
-                this.connectionSelectorsElements = [this.connectionSelectorsElements];
-            }
-
-            this.connectionSelectorsElements.forEach(function (query) {
-                if (typeof query === "string") {
-                    _this75.connectionElements = _this75.connectionElements.concat(Array.prototype.slice.call(document.querySelectorAll(query)));
-                } else {
-                    _this75.connectionElements.push(query);
-                }
-            });
-
-            this.connectionElements.forEach(function (element) {
-                var dropEvent = function dropEvent(e) {
-                    _this75.elementRowDrop(e, element, _this75.moving);
-                };
-
-                element.addEventListener("mouseup", dropEvent);
-                element.tabulatorElementDropEvent = dropEvent;
-
-                element.classList.add("tabulator-movingrow-receiving");
-            });
-        }
-    };
-
-    //disconnect from other tables
-    MoveRows.prototype.disconnectFromTables = function () {
-        var connectionTables;
-
-        if (this.connectionSelectorsTables) {
-            connectionTables = this.table.modules.comms.getConnections(this.connectionSelectorsTables);
-
-            this.table.options.movableRowsSendingStop.call(this.table, connectionTables);
-
-            this.table.modules.comms.send(this.connectionSelectorsTables, "moveRow", "disconnect");
-        }
-
-        this.connectionElements.forEach(function (element) {
-            element.classList.remove("tabulator-movingrow-receiving");
-            element.removeEventListener("mouseup", element.tabulatorElementDropEvent);
-            delete element.tabulatorElementDropEvent;
-        });
-    };
-
-    //accept incomming connection
-    MoveRows.prototype.connect = function (table, row) {
-        var self = this;
-        if (!this.connectedTable) {
-            this.connectedTable = table;
-            this.connectedRow = row;
-
-            this.table.element.classList.add("tabulator-movingrow-receiving");
-
-            self.table.rowManager.getDisplayRows().forEach(function (row) {
-                if (row.type === "row" && row.modules.moveRow && row.modules.moveRow.mouseup) {
-                    row.getElement().addEventListener("mouseup", row.modules.moveRow.mouseup);
-                }
-            });
-
-            self.tableRowDropEvent = self.tableRowDrop.bind(self);
-
-            self.table.element.addEventListener("mouseup", self.tableRowDropEvent);
-
-            this.table.options.movableRowsReceivingStart.call(this.table, row, table);
-
-            return true;
-        } else {
-            console.warn("Move Row Error - Table cannot accept connection, already connected to table:", this.connectedTable);
-            return false;
-        }
-    };
-
-    //close incomming connection
-    MoveRows.prototype.disconnect = function (table) {
-        var self = this;
-        if (table === this.connectedTable) {
-            this.connectedTable = false;
-            this.connectedRow = false;
-
-            this.table.element.classList.remove("tabulator-movingrow-receiving");
-
-            self.table.rowManager.getDisplayRows().forEach(function (row) {
-                if (row.type === "row" && row.modules.moveRow && row.modules.moveRow.mouseup) {
-                    row.getElement().removeEventListener("mouseup", row.modules.moveRow.mouseup);
-                }
-            });
-
-            self.table.element.removeEventListener("mouseup", self.tableRowDropEvent);
-
-            this.table.options.movableRowsReceivingStop.call(this.table, table);
-        } else {
-            console.warn("Move Row Error - trying to disconnect from non connected table");
-        }
-    };
-
-    MoveRows.prototype.dropComplete = function (table, row, success) {
-        var sender = false;
-
-        if (success) {
-
-            switch (_typeof(this.table.options.movableRowsSender)) {
-                case "string":
-                    sender = this.senders[this.table.options.movableRowsSender];
-                    break;
-
-                case "function":
-                    sender = this.table.options.movableRowsSender;
-                    break;
-            }
-
-            if (sender) {
-                sender.call(this, this.moving.getComponent(), row ? row.getComponent() : undefined, table);
-            } else {
-                if (this.table.options.movableRowsSender) {
-                    console.warn("Mover Row Error - no matching sender found:", this.table.options.movableRowsSender);
-                }
-            }
-
-            this.table.options.movableRowsSent.call(this.table, this.moving.getComponent(), row ? row.getComponent() : undefined, table);
-        } else {
-            this.table.options.movableRowsSentFailed.call(this.table, this.moving.getComponent(), row ? row.getComponent() : undefined, table);
-        }
-
-        this.endMove();
-    };
-
-    MoveRows.prototype.tableRowDrop = function (e, row) {
-        var receiver = false,
-            success = false;
-
-        e.stopImmediatePropagation();
-
-        switch (_typeof(this.table.options.movableRowsReceiver)) {
-            case "string":
-                receiver = this.receivers[this.table.options.movableRowsReceiver];
-                break;
-
-            case "function":
-                receiver = this.table.options.movableRowsReceiver;
-                break;
-        }
-
-        if (receiver) {
-            success = receiver.call(this, this.connectedRow.getComponent(), row ? row.getComponent() : undefined, this.connectedTable);
-        } else {
-            console.warn("Mover Row Error - no matching receiver found:", this.table.options.movableRowsReceiver);
-        }
-
-        if (success) {
-            this.table.options.movableRowsReceived.call(this.table, this.connectedRow.getComponent(), row ? row.getComponent() : undefined, this.connectedTable);
-        } else {
-            this.table.options.movableRowsReceivedFailed.call(this.table, this.connectedRow.getComponent(), row ? row.getComponent() : undefined, this.connectedTable);
-        }
-
-        this.table.modules.comms.send(this.connectedTable, "moveRow", "dropcomplete", {
-            row: row,
-            success: success
-        });
-    };
-
-    MoveRows.prototype.receivers = {
-        insert: function insert(fromRow, toRow, fromTable) {
-            this.table.addRow(fromRow.getData(), undefined, toRow);
-            return true;
-        },
-
-        add: function add(fromRow, toRow, fromTable) {
-            this.table.addRow(fromRow.getData());
-            return true;
-        },
-
-        update: function update(fromRow, toRow, fromTable) {
-            if (toRow) {
-                toRow.update(fromRow.getData());
-                return true;
-            }
-
-            return false;
-        },
-
-        replace: function replace(fromRow, toRow, fromTable) {
-            if (toRow) {
-                this.table.addRow(fromRow.getData(), undefined, toRow);
-                toRow.delete();
-                return true;
-            }
-
-            return false;
-        }
-    };
-
-    MoveRows.prototype.senders = {
-        delete: function _delete(fromRow, toRow, toTable) {
-            fromRow.delete();
-        }
-    };
-
-    MoveRows.prototype.commsReceived = function (table, action, data) {
-        switch (action) {
-            case "connect":
-                return this.connect(table, data.row);
-                break;
-
-            case "disconnect":
-                return this.disconnect(table);
-                break;
-
-            case "dropcomplete":
-                return this.dropComplete(table, data.row, data.success);
-                break;
-        }
-    };
-
-    Tabulator.prototype.registerModule("moveRow", MoveRows);
-    var Mutator = function Mutator(table) {
-        this.table = table; //hold Tabulator object
-        this.allowedTypes = ["", "data", "edit", "clipboard"]; //list of muatation types
-        this.enabled = true;
-    };
-
-    //initialize column mutator
-    Mutator.prototype.initializeColumn = function (column) {
-        var self = this,
-            match = false,
-            config = {};
-
-        this.allowedTypes.forEach(function (type) {
-            var key = "mutator" + (type.charAt(0).toUpperCase() + type.slice(1)),
-                mutator;
-
-            if (column.definition[key]) {
-                mutator = self.lookupMutator(column.definition[key]);
-
-                if (mutator) {
-                    match = true;
-
-                    config[key] = {
-                        mutator: mutator,
-                        params: column.definition[key + "Params"] || {}
-                    };
-                }
-            }
-        });
-
-        if (match) {
-            column.modules.mutate = config;
-        }
-    };
-
-    Mutator.prototype.lookupMutator = function (value) {
-        var mutator = false;
-
-        //set column mutator
-        switch (typeof value === 'undefined' ? 'undefined' : _typeof(value)) {
-            case "string":
-                if (this.mutators[value]) {
-                    mutator = this.mutators[value];
-                } else {
-                    console.warn("Mutator Error - No such mutator found, ignoring: ", value);
-                }
-                break;
-
-            case "function":
-                mutator = value;
-                break;
-        }
-
-        return mutator;
-    };
-
-    //apply mutator to row
-    Mutator.prototype.transformRow = function (data, type, updatedData) {
-        var self = this,
-            key = "mutator" + (type.charAt(0).toUpperCase() + type.slice(1)),
-            value;
-
-        if (this.enabled) {
-
-            self.table.columnManager.traverse(function (column) {
-                var mutator, params, component;
-
-                if (column.modules.mutate) {
-                    mutator = column.modules.mutate[key] || column.modules.mutate.mutator || false;
-
-                    if (mutator) {
-                        value = column.getFieldValue(typeof updatedData !== "undefined" ? updatedData : data);
-
-                        if (type == "data" || typeof value !== "undefined") {
-                            component = column.getComponent();
-                            params = typeof mutator.params === "function" ? mutator.params(value, data, type, component) : mutator.params;
-                            column.setFieldValue(data, mutator.mutator(value, data, type, params, component));
-                        }
-                    }
-                }
-            });
-        }
+				case "shift":
+					binding.shift = true;
+					break;
+
+				case "meta":
+					binding.meta = true;
+					break;
+
+				default:
+					symbol = parseInt(symbol);
+					binding.keys.push(symbol);
+
+					if (!self.watchKeys[symbol]) {
+						self.watchKeys[symbol] = [];
+					}
+
+					self.watchKeys[symbol].push(binding);
+			}
+		});
+	};
+
+	Keybindings.prototype.bindEvents = function () {
+		var self = this;
+
+		this.keyupBinding = function (e) {
+			var code = e.keyCode;
+			var bindings = self.watchKeys[code];
+
+			if (bindings) {
+
+				self.pressedKeys.push(code);
+
+				bindings.forEach(function (binding) {
+					self.checkBinding(e, binding);
+				});
+			}
+		};
+
+		this.keydownBinding = function (e) {
+			var code = e.keyCode;
+			var bindings = self.watchKeys[code];
+
+			if (bindings) {
+
+				var index = self.pressedKeys.indexOf(code);
+
+				if (index > -1) {
+					self.pressedKeys.splice(index, 1);
+				}
+			}
+		};
+
+		this.table.element.addEventListener("keydown", this.keyupBinding);
+
+		this.table.element.addEventListener("keyup", this.keydownBinding);
+	};
+
+	Keybindings.prototype.clearBindings = function () {
+		if (this.keyupBinding) {
+			this.table.element.removeEventListener("keydown", this.keyupBinding);
+		}
+
+		if (this.keydownBinding) {
+			this.table.element.removeEventListener("keyup", this.keydownBinding);
+		}
+	};
+
+	Keybindings.prototype.checkBinding = function (e, binding) {
+		var self = this,
+		    match = true;
+
+		if (e.ctrlKey == binding.ctrl && e.shiftKey == binding.shift && e.metaKey == binding.meta) {
+			binding.keys.forEach(function (key) {
+				var index = self.pressedKeys.indexOf(key);
+
+				if (index == -1) {
+					match = false;
+				}
+			});
+
+			if (match) {
+				binding.action.call(self, e);
+			}
+
+			return true;
+		}
+
+		return false;
+	};
+
+	//default bindings
+	Keybindings.prototype.bindings = {
+		navPrev: "shift + 9",
+		navNext: 9,
+		navUp: 38,
+		navDown: 40,
+		scrollPageUp: 33,
+		scrollPageDown: 34,
+		scrollToStart: 36,
+		scrollToEnd: 35,
+		undo: "ctrl + 90",
+		redo: "ctrl + 89",
+		copyToClipboard: "ctrl + 67"
+	};
+
+	//default actions
+	Keybindings.prototype.actions = {
+		keyBlock: function keyBlock(e) {
+			e.stopPropagation();
+			e.preventDefault();
+		},
+		scrollPageUp: function scrollPageUp(e) {
+			var rowManager = this.table.rowManager,
+			    newPos = rowManager.scrollTop - rowManager.height,
+			    scrollMax = rowManager.element.scrollHeight;
+
+			e.preventDefault();
+
+			if (rowManager.displayRowsCount) {
+				if (newPos >= 0) {
+					rowManager.element.scrollTop = newPos;
+				} else {
+					rowManager.scrollToRow(rowManager.getDisplayRows()[0]);
+				}
+			}
+
+			this.table.element.focus();
+		},
+		scrollPageDown: function scrollPageDown(e) {
+			var rowManager = this.table.rowManager,
+			    newPos = rowManager.scrollTop + rowManager.height,
+			    scrollMax = rowManager.element.scrollHeight;
+
+			e.preventDefault();
+
+			if (rowManager.displayRowsCount) {
+				if (newPos <= scrollMax) {
+					rowManager.element.scrollTop = newPos;
+				} else {
+					rowManager.scrollToRow(rowManager.getDisplayRows()[rowManager.displayRowsCount - 1]);
+				}
+			}
+
+			this.table.element.focus();
+		},
+		scrollToStart: function scrollToStart(e) {
+			var rowManager = this.table.rowManager;
+
+			e.preventDefault();
+
+			if (rowManager.displayRowsCount) {
+				rowManager.scrollToRow(rowManager.getDisplayRows()[0]);
+			}
+
+			this.table.element.focus();
+		},
+		scrollToEnd: function scrollToEnd(e) {
+			var rowManager = this.table.rowManager;
+
+			e.preventDefault();
+
+			if (rowManager.displayRowsCount) {
+				rowManager.scrollToRow(rowManager.getDisplayRows()[rowManager.displayRowsCount - 1]);
+			}
+
+			this.table.element.focus();
+		},
+		navPrev: function navPrev(e) {
+			var cell = false;
+
+			if (this.table.modExists("edit")) {
+				cell = this.table.modules.edit.currentCell;
+
+				if (cell) {
+					e.preventDefault();
+					cell.nav().prev();
+				}
+			}
+		},
+
+		navNext: function navNext(e) {
+			var cell = false;
+			var newRow = this.table.options.tabEndNewRow;
+			var nav;
+
+			if (this.table.modExists("edit")) {
+				cell = this.table.modules.edit.currentCell;
+
+				if (cell) {
+					e.preventDefault();
+
+					nav = cell.nav();
+
+					if (!nav.next()) {
+						if (newRow) {
+
+							cell.getElement().firstChild.blur();
+
+							if (newRow === true) {
+								newRow = this.table.addRow({});
+							} else {
+								if (typeof newRow == "function") {
+									newRow = this.table.addRow(newRow(cell.row.getComponent()));
+								} else {
+									newRow = this.table.addRow(Object.assign({}, newRow));
+								}
+							}
+
+							newRow.then(function () {
+								setTimeout(function () {
+									nav.next();
+								});
+							});
+						}
+					}
+				}
+			}
+		},
+
+		navLeft: function navLeft(e) {
+			var cell = false;
+
+			if (this.table.modExists("edit")) {
+				cell = this.table.modules.edit.currentCell;
+
+				if (cell) {
+					e.preventDefault();
+					cell.nav().left();
+				}
+			}
+		},
+
+		navRight: function navRight(e) {
+			var cell = false;
+
+			if (this.table.modExists("edit")) {
+				cell = this.table.modules.edit.currentCell;
+
+				if (cell) {
+					e.preventDefault();
+					cell.nav().right();
+				}
+			}
+		},
+
+		navUp: function navUp(e) {
+			var cell = false;
+
+			if (this.table.modExists("edit")) {
+				cell = this.table.modules.edit.currentCell;
+
+				if (cell) {
+					e.preventDefault();
+					cell.nav().up();
+				}
+			}
+		},
+
+		navDown: function navDown(e) {
+			var cell = false;
+
+			if (this.table.modExists("edit")) {
+				cell = this.table.modules.edit.currentCell;
+
+				if (cell) {
+					e.preventDefault();
+					cell.nav().down();
+				}
+			}
+		},
+
+		undo: function undo(e) {
+			var cell = false;
+			if (this.table.options.history && this.table.modExists("history") && this.table.modExists("edit")) {
+
+				cell = this.table.modules.edit.currentCell;
+
+				if (!cell) {
+					e.preventDefault();
+					this.table.modules.history.undo();
+				}
+			}
+		},
+
+		redo: function redo(e) {
+			var cell = false;
+			if (this.table.options.history && this.table.modExists("history") && this.table.modExists("edit")) {
+
+				cell = this.table.modules.edit.currentCell;
+
+				if (!cell) {
+					e.preventDefault();
+					this.table.modules.history.redo();
+				}
+			}
+		},
+
+		copyToClipboard: function copyToClipboard(e) {
+			if (!this.table.modules.edit.currentCell) {
+				if (this.table.modExists("clipboard", true)) {
+					this.table.modules.clipboard.copy(false, true);
+				}
+			}
+		}
+	};
+
+	Tabulator.prototype.registerModule("keybindings", Keybindings);
+	var Menu = function Menu(table) {
+		this.table = table; //hold Tabulator object
+		this.menuElements = [];
+		this.blurEvent = this.hideMenu.bind(this);
+		this.escEvent = this.escMenu.bind(this);
+		this.nestedMenuBlock = false;
+		this.positionReversedX = false;
+	};
+
+	Menu.prototype.initializeColumnHeader = function (column) {
+		var _this71 = this;
+
+		var headerMenuEl;
+
+		if (column.definition.headerContextMenu) {
+			column.getElement().addEventListener("contextmenu", this.LoadMenuEvent.bind(this, column, column.definition.headerContextMenu));
+			this.tapHold(column, column.definition.headerContextMenu);
+		}
+
+		// if(column.definition.headerClickMenu){
+		// 	column.getElement().addEventListener("click", this.LoadMenuEvent.bind(this, column, column.definition.headerClickMenu));
+		// }
+
+		if (column.definition.headerMenu) {
+
+			headerMenuEl = document.createElement("span");
+			headerMenuEl.classList.add("tabulator-header-menu-button");
+			headerMenuEl.innerHTML = "&vellip;";
+
+			headerMenuEl.addEventListener("click", function (e) {
+				e.stopPropagation();
+				e.preventDefault();
+
+				_this71.LoadMenuEvent(column, column.definition.headerMenu, e);
+			});
+
+			column.titleElement.insertBefore(headerMenuEl, column.titleElement.firstChild);
+		}
+	};
+
+	Menu.prototype.LoadMenuEvent = function (component, menu, e) {
+		menu = typeof menu == "function" ? menu.call(this.table, component.getComponent(), e) : menu;
+
+		// if(component instanceof Cell){
+		// 	e.stopImmediatePropagation();
+		// }
+
+		this.loadMenu(e, component, menu);
+	};
+
+	Menu.prototype.tapHold = function (component, menu) {
+		var _this72 = this;
+
+		var element = component.getElement(),
+		    tapHold = null,
+		    loaded = false;
+
+		element.addEventListener("touchstart", function (e) {
+			clearTimeout(tapHold);
+			loaded = false;
+
+			tapHold = setTimeout(function () {
+				clearTimeout(tapHold);
+				tapHold = null;
+				loaded = true;
+
+				_this72.LoadMenuEvent(component, menu, e);
+			}, 1000);
+		}, { passive: true });
+
+		element.addEventListener("touchend", function (e) {
+			clearTimeout(tapHold);
+			tapHold = null;
+
+			if (loaded) {
+				e.preventDefault();
+			}
+		});
+	};
+
+	Menu.prototype.initializeCell = function (cell) {
+		if (cell.column.definition.contextMenu) {
+			cell.getElement(true).addEventListener("contextmenu", this.LoadMenuEvent.bind(this, cell, cell.column.definition.contextMenu));
+			this.tapHold(cell, cell.column.definition.contextMenu);
+		}
+
+		if (cell.column.definition.clickMenu) {
+			cell.getElement(true).addEventListener("click", this.LoadMenuEvent.bind(this, cell, cell.column.definition.clickMenu));
+		}
+	};
+
+	Menu.prototype.initializeRow = function (row) {
+		if (this.table.options.rowContextMenu) {
+			row.getElement().addEventListener("contextmenu", this.LoadMenuEvent.bind(this, row, this.table.options.rowContextMenu));
+			this.tapHold(row, this.table.options.rowContextMenu);
+		}
+
+		if (this.table.options.rowClickMenu) {
+			row.getElement().addEventListener("click", this.LoadMenuEvent.bind(this, row, this.table.options.rowClickMenu));
+		}
+	};
+
+	Menu.prototype.initializeGroup = function (group) {
+		if (this.table.options.groupContextMenu) {
+			group.getElement().addEventListener("contextmenu", this.LoadMenuEvent.bind(this, group, this.table.options.groupContextMenu));
+			this.tapHold(group, this.table.options.groupContextMenu);
+		}
+
+		if (this.table.options.groupClickMenu) {
+			group.getElement().addEventListener("click", this.LoadMenuEvent.bind(this, group, this.table.options.groupClickMenu));
+		}
+	};
+
+	Menu.prototype.loadMenu = function (e, component, menu, parentEl) {
+		var _this73 = this;
+
+		var touch = !(e instanceof MouseEvent);
+
+		var menuEl = document.createElement("div");
+		menuEl.classList.add("tabulator-menu");
+
+		if (!touch) {
+			e.preventDefault();
+		}
+
+		//abort if no menu set
+		if (!menu || !menu.length) {
+			return;
+		}
+
+		if (!parentEl) {
+			if (this.nestedMenuBlock) {
+				//abort if child menu already open
+				if (this.isOpen()) {
+					return;
+				}
+			} else {
+				this.nestedMenuBlock = setTimeout(function () {
+					_this73.nestedMenuBlock = false;
+				}, 100);
+			}
+
+			this.hideMenu();
+			this.menuElements = [];
+		}
+
+		menu.forEach(function (item) {
+			var itemEl = document.createElement("div"),
+			    label = item.label,
+			    disabled = item.disabled;
+
+			if (item.separator) {
+				itemEl.classList.add("tabulator-menu-separator");
+			} else {
+				itemEl.classList.add("tabulator-menu-item");
+
+				if (typeof label == "function") {
+					label = label.call(_this73.table, component.getComponent());
+				}
+
+				if (label instanceof Node) {
+					itemEl.appendChild(label);
+				} else {
+					itemEl.innerHTML = label;
+				}
+
+				if (typeof disabled == "function") {
+					disabled = disabled.call(_this73.table, component.getComponent());
+				}
+
+				if (disabled) {
+					itemEl.classList.add("tabulator-menu-item-disabled");
+					itemEl.addEventListener("click", function (e) {
+						e.stopPropagation();
+					});
+				} else {
+					if (item.menu && item.menu.length) {
+						itemEl.addEventListener("click", function (e) {
+							e.stopPropagation();
+							_this73.hideOldSubMenus(menuEl);
+							_this73.loadMenu(e, component, item.menu, itemEl);
+						});
+					} else {
+						if (item.action) {
+							itemEl.addEventListener("click", function (e) {
+								item.action(e, component.getComponent());
+							});
+						}
+					}
+				}
+
+				if (item.menu && item.menu.length) {
+					itemEl.classList.add("tabulator-menu-item-submenu");
+				}
+			}
+
+			menuEl.appendChild(itemEl);
+		});
+
+		menuEl.addEventListener("click", function (e) {
+			_this73.hideMenu();
+		});
+
+		this.menuElements.push(menuEl);
+		this.positionMenu(menuEl, parentEl, touch, e);
+	};
+
+	Menu.prototype.hideOldSubMenus = function (menuEl) {
+		var index = this.menuElements.indexOf(menuEl);
+
+		if (index > -1) {
+			for (var _i13 = this.menuElements.length - 1; _i13 > index; _i13--) {
+				var el = this.menuElements[_i13];
+
+				if (el.parentNode) {
+					el.parentNode.removeChild(el);
+				}
+
+				this.menuElements.pop();
+			}
+		}
+	};
+
+	Menu.prototype.positionMenu = function (element, parentEl, touch, e) {
+		var _this74 = this;
+
+		var docHeight = Math.max(document.body.offsetHeight, window.innerHeight),
+		    x,
+		    y,
+		    parentOffset;
+
+		if (!parentEl) {
+			x = touch ? e.touches[0].pageX : e.pageX;
+			y = touch ? e.touches[0].pageY : e.pageY;
+
+			this.positionReversedX = false;
+		} else {
+			parentOffset = Tabulator.prototype.helpers.elOffset(parentEl);
+			x = parentOffset.left + parentEl.offsetWidth;
+			y = parentOffset.top - 1;
+		}
+
+		element.style.top = y + "px";
+		element.style.left = x + "px";
+
+		setTimeout(function () {
+			_this74.table.rowManager.element.addEventListener("scroll", _this74.blurEvent);
+			document.body.addEventListener("click", _this74.blurEvent);
+			document.body.addEventListener("contextmenu", _this74.blurEvent);
+			window.addEventListener("resize", _this74.blurEvent);
+			document.body.addEventListener("keydown", _this74.escEvent);
+		}, 100);
+
+		document.body.appendChild(element);
+
+		//move menu to start on bottom edge if it is too close to the edge of the screen
+		if (y + element.offsetHeight >= docHeight) {
+			element.style.top = "";
+
+			if (parentEl) {
+				element.style.bottom = docHeight - parentOffset.top - parentEl.offsetHeight - 1 + "px";
+			} else {
+				element.style.bottom = docHeight - y + "px";
+			}
+		}
+
+		//move menu to start on right edge if it is too close to the edge of the screen
+		if (x + element.offsetWidth >= document.body.offsetWidth || this.positionReversedX) {
+			element.style.left = "";
+
+			if (parentEl) {
+				element.style.right = document.documentElement.offsetWidth - parentOffset.left + "px";
+			} else {
+				element.style.right = document.documentElement.offsetWidth - x + "px";
+			}
+
+			this.positionReversedX = true;
+		}
+	};
+
+	Menu.prototype.isOpen = function () {
+		return !!this.menuElements.length;
+	};
+
+	Menu.prototype.escMenu = function (e) {
+		if (e.keyCode == 27) {
+			this.hideMenu();
+		}
+	};
+
+	Menu.prototype.hideMenu = function () {
+		this.menuElements.forEach(function (menuEl) {
+			if (menuEl.parentNode) {
+				menuEl.parentNode.removeChild(menuEl);
+			}
+		});
+
+		document.body.removeEventListener("keydown", this.escEvent);
+		document.body.removeEventListener("click", this.blurEvent);
+		document.body.removeEventListener("contextmenu", this.blurEvent);
+		window.removeEventListener("resize", this.blurEvent);
+		this.table.rowManager.element.removeEventListener("scroll", this.blurEvent);
+	};
+
+	//default accessors
+	Menu.prototype.menus = {};
+
+	Tabulator.prototype.registerModule("menu", Menu);
+	var MoveColumns = function MoveColumns(table) {
+		this.table = table; //hold Tabulator object
+		this.placeholderElement = this.createPlaceholderElement();
+		this.hoverElement = false; //floating column header element
+		this.checkTimeout = false; //click check timeout holder
+		this.checkPeriod = 250; //period to wait on mousedown to consider this a move and not a click
+		this.moving = false; //currently moving column
+		this.toCol = false; //destination column
+		this.toColAfter = false; //position of moving column relative to the desitnation column
+		this.startX = 0; //starting position within header element
+		this.autoScrollMargin = 40; //auto scroll on edge when within margin
+		this.autoScrollStep = 5; //auto scroll distance in pixels
+		this.autoScrollTimeout = false; //auto scroll timeout
+		this.touchMove = false;
+
+		this.moveHover = this.moveHover.bind(this);
+		this.endMove = this.endMove.bind(this);
+	};
+
+	MoveColumns.prototype.createPlaceholderElement = function () {
+		var el = document.createElement("div");
+
+		el.classList.add("tabulator-col");
+		el.classList.add("tabulator-col-placeholder");
+
+		return el;
+	};
+
+	MoveColumns.prototype.initializeColumn = function (column) {
+		var self = this,
+		    config = {},
+		    colEl;
+
+		if (!column.modules.frozen) {
+
+			colEl = column.getElement();
+
+			config.mousemove = function (e) {
+				if (column.parent === self.moving.parent) {
+					if ((self.touchMove ? e.touches[0].pageX : e.pageX) - Tabulator.prototype.helpers.elOffset(colEl).left + self.table.columnManager.element.scrollLeft > column.getWidth() / 2) {
+						if (self.toCol !== column || !self.toColAfter) {
+							colEl.parentNode.insertBefore(self.placeholderElement, colEl.nextSibling);
+							self.moveColumn(column, true);
+						}
+					} else {
+						if (self.toCol !== column || self.toColAfter) {
+							colEl.parentNode.insertBefore(self.placeholderElement, colEl);
+							self.moveColumn(column, false);
+						}
+					}
+				}
+			}.bind(self);
+
+			colEl.addEventListener("mousedown", function (e) {
+				self.touchMove = false;
+				if (e.which === 1) {
+					self.checkTimeout = setTimeout(function () {
+						self.startMove(e, column);
+					}, self.checkPeriod);
+				}
+			});
+
+			colEl.addEventListener("mouseup", function (e) {
+				if (e.which === 1) {
+					if (self.checkTimeout) {
+						clearTimeout(self.checkTimeout);
+					}
+				}
+			});
+
+			self.bindTouchEvents(column);
+		}
+
+		column.modules.moveColumn = config;
+	};
+
+	MoveColumns.prototype.bindTouchEvents = function (column) {
+		var self = this,
+		    colEl = column.getElement(),
+		    startXMove = false,
+		    //shifting center position of the cell
+		dir = false,
+		    currentCol,
+		    nextCol,
+		    prevCol,
+		    nextColWidth,
+		    prevColWidth,
+		    nextColWidthLast,
+		    prevColWidthLast;
+
+		colEl.addEventListener("touchstart", function (e) {
+			self.checkTimeout = setTimeout(function () {
+				self.touchMove = true;
+				currentCol = column;
+				nextCol = column.nextColumn();
+				nextColWidth = nextCol ? nextCol.getWidth() / 2 : 0;
+				prevCol = column.prevColumn();
+				prevColWidth = prevCol ? prevCol.getWidth() / 2 : 0;
+				nextColWidthLast = 0;
+				prevColWidthLast = 0;
+				startXMove = false;
+
+				self.startMove(e, column);
+			}, self.checkPeriod);
+		}, { passive: true });
+
+		colEl.addEventListener("touchmove", function (e) {
+			var halfCol, diff, moveToCol;
+
+			if (self.moving) {
+				self.moveHover(e);
+
+				if (!startXMove) {
+					startXMove = e.touches[0].pageX;
+				}
+
+				diff = e.touches[0].pageX - startXMove;
+
+				if (diff > 0) {
+					if (nextCol && diff - nextColWidthLast > nextColWidth) {
+						moveToCol = nextCol;
+
+						if (moveToCol !== column) {
+							startXMove = e.touches[0].pageX;
+							moveToCol.getElement().parentNode.insertBefore(self.placeholderElement, moveToCol.getElement().nextSibling);
+							self.moveColumn(moveToCol, true);
+						}
+					}
+				} else {
+					if (prevCol && -diff - prevColWidthLast > prevColWidth) {
+						moveToCol = prevCol;
+
+						if (moveToCol !== column) {
+							startXMove = e.touches[0].pageX;
+							moveToCol.getElement().parentNode.insertBefore(self.placeholderElement, moveToCol.getElement());
+							self.moveColumn(moveToCol, false);
+						}
+					}
+				}
+
+				if (moveToCol) {
+					currentCol = moveToCol;
+					nextCol = moveToCol.nextColumn();
+					nextColWidthLast = nextColWidth;
+					nextColWidth = nextCol ? nextCol.getWidth() / 2 : 0;
+					prevCol = moveToCol.prevColumn();
+					prevColWidthLast = prevColWidth;
+					prevColWidth = prevCol ? prevCol.getWidth() / 2 : 0;
+				}
+			}
+		}, { passive: true });
+
+		colEl.addEventListener("touchend", function (e) {
+			if (self.checkTimeout) {
+				clearTimeout(self.checkTimeout);
+			}
+			if (self.moving) {
+				self.endMove(e);
+			}
+		});
+	};
+
+	MoveColumns.prototype.startMove = function (e, column) {
+		var element = column.getElement();
+
+		this.moving = column;
+		this.startX = (this.touchMove ? e.touches[0].pageX : e.pageX) - Tabulator.prototype.helpers.elOffset(element).left;
+
+		this.table.element.classList.add("tabulator-block-select");
+
+		//create placeholder
+		this.placeholderElement.style.width = column.getWidth() + "px";
+		this.placeholderElement.style.height = column.getHeight() + "px";
+
+		element.parentNode.insertBefore(this.placeholderElement, element);
+		element.parentNode.removeChild(element);
+
+		//create hover element
+		this.hoverElement = element.cloneNode(true);
+		this.hoverElement.classList.add("tabulator-moving");
+
+		this.table.columnManager.getElement().appendChild(this.hoverElement);
+
+		this.hoverElement.style.left = "0";
+		this.hoverElement.style.bottom = "0";
+
+		if (!this.touchMove) {
+			this._bindMouseMove();
+
+			document.body.addEventListener("mousemove", this.moveHover);
+			document.body.addEventListener("mouseup", this.endMove);
+		}
+
+		this.moveHover(e);
+	};
+
+	MoveColumns.prototype._bindMouseMove = function () {
+		this.table.columnManager.columnsByIndex.forEach(function (column) {
+			if (column.modules.moveColumn.mousemove) {
+				column.getElement().addEventListener("mousemove", column.modules.moveColumn.mousemove);
+			}
+		});
+	};
+
+	MoveColumns.prototype._unbindMouseMove = function () {
+		this.table.columnManager.columnsByIndex.forEach(function (column) {
+			if (column.modules.moveColumn.mousemove) {
+				column.getElement().removeEventListener("mousemove", column.modules.moveColumn.mousemove);
+			}
+		});
+	};
+
+	MoveColumns.prototype.moveColumn = function (column, after) {
+		var movingCells = this.moving.getCells();
+
+		this.toCol = column;
+		this.toColAfter = after;
+
+		if (after) {
+			column.getCells().forEach(function (cell, i) {
+				var cellEl = cell.getElement(true);
+				cellEl.parentNode.insertBefore(movingCells[i].getElement(), cellEl.nextSibling);
+			});
+		} else {
+			column.getCells().forEach(function (cell, i) {
+				var cellEl = cell.getElement(true);
+				cellEl.parentNode.insertBefore(movingCells[i].getElement(), cellEl);
+			});
+		}
+	};
+
+	MoveColumns.prototype.endMove = function (e) {
+		if (e.which === 1 || this.touchMove) {
+			this._unbindMouseMove();
+
+			this.placeholderElement.parentNode.insertBefore(this.moving.getElement(), this.placeholderElement.nextSibling);
+			this.placeholderElement.parentNode.removeChild(this.placeholderElement);
+			this.hoverElement.parentNode.removeChild(this.hoverElement);
+
+			this.table.element.classList.remove("tabulator-block-select");
+
+			if (this.toCol) {
+				this.table.columnManager.moveColumnActual(this.moving, this.toCol, this.toColAfter);
+			}
+
+			this.moving = false;
+			this.toCol = false;
+			this.toColAfter = false;
+
+			if (!this.touchMove) {
+				document.body.removeEventListener("mousemove", this.moveHover);
+				document.body.removeEventListener("mouseup", this.endMove);
+			}
+		}
+	};
+
+	MoveColumns.prototype.moveHover = function (e) {
+		var self = this,
+		    columnHolder = self.table.columnManager.getElement(),
+		    scrollLeft = columnHolder.scrollLeft,
+		    xPos = (self.touchMove ? e.touches[0].pageX : e.pageX) - Tabulator.prototype.helpers.elOffset(columnHolder).left + scrollLeft,
+		    scrollPos;
+
+		self.hoverElement.style.left = xPos - self.startX + "px";
+
+		if (xPos - scrollLeft < self.autoScrollMargin) {
+			if (!self.autoScrollTimeout) {
+				self.autoScrollTimeout = setTimeout(function () {
+					scrollPos = Math.max(0, scrollLeft - 5);
+					self.table.rowManager.getElement().scrollLeft = scrollPos;
+					self.autoScrollTimeout = false;
+				}, 1);
+			}
+		}
+
+		if (scrollLeft + columnHolder.clientWidth - xPos < self.autoScrollMargin) {
+			if (!self.autoScrollTimeout) {
+				self.autoScrollTimeout = setTimeout(function () {
+					scrollPos = Math.min(columnHolder.clientWidth, scrollLeft + 5);
+					self.table.rowManager.getElement().scrollLeft = scrollPos;
+					self.autoScrollTimeout = false;
+				}, 1);
+			}
+		}
+	};
+
+	Tabulator.prototype.registerModule("moveColumn", MoveColumns);
+
+	var MoveRows = function MoveRows(table) {
+
+		this.table = table; //hold Tabulator object
+		this.placeholderElement = this.createPlaceholderElement();
+		this.hoverElement = false; //floating row header element
+		this.checkTimeout = false; //click check timeout holder
+		this.checkPeriod = 150; //period to wait on mousedown to consider this a move and not a click
+		this.moving = false; //currently moving row
+		this.toRow = false; //destination row
+		this.toRowAfter = false; //position of moving row relative to the desitnation row
+		this.hasHandle = false; //row has handle instead of fully movable row
+		this.startY = 0; //starting Y position within header element
+		this.startX = 0; //starting X position within header element
+
+		this.moveHover = this.moveHover.bind(this);
+		this.endMove = this.endMove.bind(this);
+		this.tableRowDropEvent = false;
+
+		this.touchMove = false;
+
+		this.connection = false;
+		this.connectionSelectorsTables = false;
+		this.connectionSelectorsElements = false;
+		this.connectionElements = [];
+		this.connections = [];
+
+		this.connectedTable = false;
+		this.connectedRow = false;
+	};
+
+	MoveRows.prototype.createPlaceholderElement = function () {
+		var el = document.createElement("div");
+
+		el.classList.add("tabulator-row");
+		el.classList.add("tabulator-row-placeholder");
+
+		return el;
+	};
+
+	MoveRows.prototype.initialize = function (handle) {
+		this.connectionSelectorsTables = this.table.options.movableRowsConnectedTables;
+		this.connectionSelectorsElements = this.table.options.movableRowsConnectedElements;
+
+		this.connection = this.connectionSelectorsTables || this.connectionSelectorsElements;
+	};
+
+	MoveRows.prototype.setHandle = function (handle) {
+		this.hasHandle = handle;
+	};
+
+	MoveRows.prototype.initializeGroupHeader = function (group) {
+		var self = this,
+		    config = {},
+		    rowEl;
+
+		//inter table drag drop
+		config.mouseup = function (e) {
+			self.tableRowDrop(e, row);
+		}.bind(self);
+
+		//same table drag drop
+		config.mousemove = function (e) {
+			if (e.pageY - Tabulator.prototype.helpers.elOffset(group.element).top + self.table.rowManager.element.scrollTop > group.getHeight() / 2) {
+				if (self.toRow !== group || !self.toRowAfter) {
+					var rowEl = group.getElement();
+					rowEl.parentNode.insertBefore(self.placeholderElement, rowEl.nextSibling);
+					self.moveRow(group, true);
+				}
+			} else {
+				if (self.toRow !== group || self.toRowAfter) {
+					var rowEl = group.getElement();
+					if (rowEl.previousSibling) {
+						rowEl.parentNode.insertBefore(self.placeholderElement, rowEl);
+						self.moveRow(group, false);
+					}
+				}
+			}
+		}.bind(self);
+
+		group.modules.moveRow = config;
+	};
+
+	MoveRows.prototype.initializeRow = function (row) {
+		var self = this,
+		    config = {},
+		    rowEl;
+
+		//inter table drag drop
+		config.mouseup = function (e) {
+			self.tableRowDrop(e, row);
+		}.bind(self);
+
+		//same table drag drop
+		config.mousemove = function (e) {
+			var rowEl = row.getElement();
+
+			if (e.pageY - Tabulator.prototype.helpers.elOffset(rowEl).top + self.table.rowManager.element.scrollTop > row.getHeight() / 2) {
+				if (self.toRow !== row || !self.toRowAfter) {
+					rowEl.parentNode.insertBefore(self.placeholderElement, rowEl.nextSibling);
+					self.moveRow(row, true);
+				}
+			} else {
+				if (self.toRow !== row || self.toRowAfter) {
+					rowEl.parentNode.insertBefore(self.placeholderElement, rowEl);
+					self.moveRow(row, false);
+				}
+			}
+		}.bind(self);
+
+		if (!this.hasHandle) {
+
+			rowEl = row.getElement();
+
+			rowEl.addEventListener("mousedown", function (e) {
+				if (e.which === 1) {
+					self.checkTimeout = setTimeout(function () {
+						self.startMove(e, row);
+					}, self.checkPeriod);
+				}
+			});
+
+			rowEl.addEventListener("mouseup", function (e) {
+				if (e.which === 1) {
+					if (self.checkTimeout) {
+						clearTimeout(self.checkTimeout);
+					}
+				}
+			});
+
+			this.bindTouchEvents(row, row.getElement());
+		}
+
+		row.modules.moveRow = config;
+	};
+
+	MoveRows.prototype.initializeCell = function (cell) {
+		var self = this,
+		    cellEl = cell.getElement(true);
+
+		cellEl.addEventListener("mousedown", function (e) {
+			if (e.which === 1) {
+				self.checkTimeout = setTimeout(function () {
+					self.startMove(e, cell.row);
+				}, self.checkPeriod);
+			}
+		});
+
+		cellEl.addEventListener("mouseup", function (e) {
+			if (e.which === 1) {
+				if (self.checkTimeout) {
+					clearTimeout(self.checkTimeout);
+				}
+			}
+		});
+
+		this.bindTouchEvents(cell.row, cellEl);
+	};
+
+	MoveRows.prototype.bindTouchEvents = function (row, element) {
+		var self = this,
+		    startYMove = false,
+		    //shifting center position of the cell
+		dir = false,
+		    currentRow,
+		    nextRow,
+		    prevRow,
+		    nextRowHeight,
+		    prevRowHeight,
+		    nextRowHeightLast,
+		    prevRowHeightLast;
+
+		element.addEventListener("touchstart", function (e) {
+			self.checkTimeout = setTimeout(function () {
+				self.touchMove = true;
+				currentRow = row;
+				nextRow = row.nextRow();
+				nextRowHeight = nextRow ? nextRow.getHeight() / 2 : 0;
+				prevRow = row.prevRow();
+				prevRowHeight = prevRow ? prevRow.getHeight() / 2 : 0;
+				nextRowHeightLast = 0;
+				prevRowHeightLast = 0;
+				startYMove = false;
+
+				self.startMove(e, row);
+			}, self.checkPeriod);
+		}, { passive: true });
+		this.moving, this.toRow, this.toRowAfter;
+		element.addEventListener("touchmove", function (e) {
+
+			var halfCol, diff, moveToRow;
+
+			if (self.moving) {
+				e.preventDefault();
+
+				self.moveHover(e);
+
+				if (!startYMove) {
+					startYMove = e.touches[0].pageY;
+				}
+
+				diff = e.touches[0].pageY - startYMove;
+
+				if (diff > 0) {
+					if (nextRow && diff - nextRowHeightLast > nextRowHeight) {
+						moveToRow = nextRow;
+
+						if (moveToRow !== row) {
+							startYMove = e.touches[0].pageY;
+							moveToRow.getElement().parentNode.insertBefore(self.placeholderElement, moveToRow.getElement().nextSibling);
+							self.moveRow(moveToRow, true);
+						}
+					}
+				} else {
+					if (prevRow && -diff - prevRowHeightLast > prevRowHeight) {
+						moveToRow = prevRow;
+
+						if (moveToRow !== row) {
+							startYMove = e.touches[0].pageY;
+							moveToRow.getElement().parentNode.insertBefore(self.placeholderElement, moveToRow.getElement());
+							self.moveRow(moveToRow, false);
+						}
+					}
+				}
+
+				if (moveToRow) {
+					currentRow = moveToRow;
+					nextRow = moveToRow.nextRow();
+					nextRowHeightLast = nextRowHeight;
+					nextRowHeight = nextRow ? nextRow.getHeight() / 2 : 0;
+					prevRow = moveToRow.prevRow();
+					prevRowHeightLast = prevRowHeight;
+					prevRowHeight = prevRow ? prevRow.getHeight() / 2 : 0;
+				}
+			}
+		});
+
+		element.addEventListener("touchend", function (e) {
+			if (self.checkTimeout) {
+				clearTimeout(self.checkTimeout);
+			}
+			if (self.moving) {
+				self.endMove(e);
+				self.touchMove = false;
+			}
+		});
+	};
+
+	MoveRows.prototype._bindMouseMove = function () {
+		var self = this;
+
+		self.table.rowManager.getDisplayRows().forEach(function (row) {
+			if ((row.type === "row" || row.type === "group") && row.modules.moveRow.mousemove) {
+				row.getElement().addEventListener("mousemove", row.modules.moveRow.mousemove);
+			}
+		});
+	};
+
+	MoveRows.prototype._unbindMouseMove = function () {
+		var self = this;
+
+		self.table.rowManager.getDisplayRows().forEach(function (row) {
+			if ((row.type === "row" || row.type === "group") && row.modules.moveRow.mousemove) {
+				row.getElement().removeEventListener("mousemove", row.modules.moveRow.mousemove);
+			}
+		});
+	};
+
+	MoveRows.prototype.startMove = function (e, row) {
+		var element = row.getElement();
+
+		this.setStartPosition(e, row);
+
+		this.moving = row;
+
+		this.table.element.classList.add("tabulator-block-select");
+
+		//create placeholder
+		this.placeholderElement.style.width = row.getWidth() + "px";
+		this.placeholderElement.style.height = row.getHeight() + "px";
+
+		if (!this.connection) {
+			element.parentNode.insertBefore(this.placeholderElement, element);
+			element.parentNode.removeChild(element);
+		} else {
+			this.table.element.classList.add("tabulator-movingrow-sending");
+			this.connectToTables(row);
+		}
+
+		//create hover element
+		this.hoverElement = element.cloneNode(true);
+		this.hoverElement.classList.add("tabulator-moving");
+
+		if (this.connection) {
+			document.body.appendChild(this.hoverElement);
+			this.hoverElement.style.left = "0";
+			this.hoverElement.style.top = "0";
+			this.hoverElement.style.width = this.table.element.clientWidth + "px";
+			this.hoverElement.style.whiteSpace = "nowrap";
+			this.hoverElement.style.overflow = "hidden";
+			this.hoverElement.style.pointerEvents = "none";
+		} else {
+			this.table.rowManager.getTableElement().appendChild(this.hoverElement);
+
+			this.hoverElement.style.left = "0";
+			this.hoverElement.style.top = "0";
+
+			this._bindMouseMove();
+		}
+
+		document.body.addEventListener("mousemove", this.moveHover);
+		document.body.addEventListener("mouseup", this.endMove);
+
+		this.moveHover(e);
+	};
+
+	MoveRows.prototype.setStartPosition = function (e, row) {
+		var pageX = this.touchMove ? e.touches[0].pageX : e.pageX,
+		    pageY = this.touchMove ? e.touches[0].pageY : e.pageY,
+		    element,
+		    position;
+
+		element = row.getElement();
+		if (this.connection) {
+			position = element.getBoundingClientRect();
+
+			this.startX = position.left - pageX + window.pageXOffset;
+			this.startY = position.top - pageY + window.pageYOffset;
+		} else {
+			this.startY = pageY - element.getBoundingClientRect().top;
+		}
+	};
+
+	MoveRows.prototype.endMove = function (e) {
+		if (!e || e.which === 1 || this.touchMove) {
+			this._unbindMouseMove();
+
+			if (!this.connection) {
+				this.placeholderElement.parentNode.insertBefore(this.moving.getElement(), this.placeholderElement.nextSibling);
+				this.placeholderElement.parentNode.removeChild(this.placeholderElement);
+			}
+
+			this.hoverElement.parentNode.removeChild(this.hoverElement);
+
+			this.table.element.classList.remove("tabulator-block-select");
+
+			if (this.toRow) {
+				this.table.rowManager.moveRow(this.moving, this.toRow, this.toRowAfter);
+			}
+
+			this.moving = false;
+			this.toRow = false;
+			this.toRowAfter = false;
+
+			document.body.removeEventListener("mousemove", this.moveHover);
+			document.body.removeEventListener("mouseup", this.endMove);
+
+			if (this.connection) {
+				this.table.element.classList.remove("tabulator-movingrow-sending");
+				this.disconnectFromTables();
+			}
+		}
+	};
+
+	MoveRows.prototype.moveRow = function (row, after) {
+		this.toRow = row;
+		this.toRowAfter = after;
+	};
+
+	MoveRows.prototype.moveHover = function (e) {
+		if (this.connection) {
+			this.moveHoverConnections.call(this, e);
+		} else {
+			this.moveHoverTable.call(this, e);
+		}
+	};
+
+	MoveRows.prototype.moveHoverTable = function (e) {
+		var rowHolder = this.table.rowManager.getElement(),
+		    scrollTop = rowHolder.scrollTop,
+		    yPos = (this.touchMove ? e.touches[0].pageY : e.pageY) - rowHolder.getBoundingClientRect().top + scrollTop,
+		    scrollPos;
+
+		this.hoverElement.style.top = yPos - this.startY + "px";
+	};
+
+	MoveRows.prototype.moveHoverConnections = function (e) {
+		this.hoverElement.style.left = this.startX + (this.touchMove ? e.touches[0].pageX : e.pageX) + "px";
+		this.hoverElement.style.top = this.startY + (this.touchMove ? e.touches[0].pageY : e.pageY) + "px";
+	};
+
+	MoveRows.prototype.elementRowDrop = function (e, element, row) {
+		if (this.table.options.movableRowsElementDrop) {
+			this.table.options.movableRowsElementDrop(e, element, row ? row.getComponent() : false);
+		}
+	};
+
+	//establish connection with other tables
+	MoveRows.prototype.connectToTables = function (row) {
+		var _this75 = this;
+
+		var connectionTables;
+
+		if (this.connectionSelectorsTables) {
+			connectionTables = this.table.modules.comms.getConnections(this.connectionSelectorsTables);
+
+			this.table.options.movableRowsSendingStart.call(this.table, connectionTables);
+
+			this.table.modules.comms.send(this.connectionSelectorsTables, "moveRow", "connect", {
+				row: row
+			});
+		}
+
+		if (this.connectionSelectorsElements) {
+
+			this.connectionElements = [];
+
+			if (!Array.isArray(this.connectionSelectorsElements)) {
+				this.connectionSelectorsElements = [this.connectionSelectorsElements];
+			}
+
+			this.connectionSelectorsElements.forEach(function (query) {
+				if (typeof query === "string") {
+					_this75.connectionElements = _this75.connectionElements.concat(Array.prototype.slice.call(document.querySelectorAll(query)));
+				} else {
+					_this75.connectionElements.push(query);
+				}
+			});
+
+			this.connectionElements.forEach(function (element) {
+				var dropEvent = function dropEvent(e) {
+					_this75.elementRowDrop(e, element, _this75.moving);
+				};
+
+				element.addEventListener("mouseup", dropEvent);
+				element.tabulatorElementDropEvent = dropEvent;
+
+				element.classList.add("tabulator-movingrow-receiving");
+			});
+		}
+	};
+
+	//disconnect from other tables
+	MoveRows.prototype.disconnectFromTables = function () {
+		var connectionTables;
+
+		if (this.connectionSelectorsTables) {
+			connectionTables = this.table.modules.comms.getConnections(this.connectionSelectorsTables);
+
+			this.table.options.movableRowsSendingStop.call(this.table, connectionTables);
+
+			this.table.modules.comms.send(this.connectionSelectorsTables, "moveRow", "disconnect");
+		}
+
+		this.connectionElements.forEach(function (element) {
+			element.classList.remove("tabulator-movingrow-receiving");
+			element.removeEventListener("mouseup", element.tabulatorElementDropEvent);
+			delete element.tabulatorElementDropEvent;
+		});
+	};
+
+	//accept incomming connection
+	MoveRows.prototype.connect = function (table, row) {
+		var self = this;
+		if (!this.connectedTable) {
+			this.connectedTable = table;
+			this.connectedRow = row;
+
+			this.table.element.classList.add("tabulator-movingrow-receiving");
+
+			self.table.rowManager.getDisplayRows().forEach(function (row) {
+				if (row.type === "row" && row.modules.moveRow && row.modules.moveRow.mouseup) {
+					row.getElement().addEventListener("mouseup", row.modules.moveRow.mouseup);
+				}
+			});
+
+			self.tableRowDropEvent = self.tableRowDrop.bind(self);
+
+			self.table.element.addEventListener("mouseup", self.tableRowDropEvent);
+
+			this.table.options.movableRowsReceivingStart.call(this.table, row, table);
+
+			return true;
+		} else {
+			console.warn("Move Row Error - Table cannot accept connection, already connected to table:", this.connectedTable);
+			return false;
+		}
+	};
+
+	//close incomming connection
+	MoveRows.prototype.disconnect = function (table) {
+		var self = this;
+		if (table === this.connectedTable) {
+			this.connectedTable = false;
+			this.connectedRow = false;
+
+			this.table.element.classList.remove("tabulator-movingrow-receiving");
+
+			self.table.rowManager.getDisplayRows().forEach(function (row) {
+				if (row.type === "row" && row.modules.moveRow && row.modules.moveRow.mouseup) {
+					row.getElement().removeEventListener("mouseup", row.modules.moveRow.mouseup);
+				}
+			});
+
+			self.table.element.removeEventListener("mouseup", self.tableRowDropEvent);
+
+			this.table.options.movableRowsReceivingStop.call(this.table, table);
+		} else {
+			console.warn("Move Row Error - trying to disconnect from non connected table");
+		}
+	};
+
+	MoveRows.prototype.dropComplete = function (table, row, success) {
+		var sender = false;
+
+		if (success) {
+
+			switch (_typeof(this.table.options.movableRowsSender)) {
+				case "string":
+					sender = this.senders[this.table.options.movableRowsSender];
+					break;
+
+				case "function":
+					sender = this.table.options.movableRowsSender;
+					break;
+			}
+
+			if (sender) {
+				sender.call(this, this.moving.getComponent(), row ? row.getComponent() : undefined, table);
+			} else {
+				if (this.table.options.movableRowsSender) {
+					console.warn("Mover Row Error - no matching sender found:", this.table.options.movableRowsSender);
+				}
+			}
+
+			this.table.options.movableRowsSent.call(this.table, this.moving.getComponent(), row ? row.getComponent() : undefined, table);
+		} else {
+			this.table.options.movableRowsSentFailed.call(this.table, this.moving.getComponent(), row ? row.getComponent() : undefined, table);
+		}
+
+		this.endMove();
+	};
+
+	MoveRows.prototype.tableRowDrop = function (e, row) {
+		var receiver = false,
+		    success = false;
+
+		e.stopImmediatePropagation();
+
+		switch (_typeof(this.table.options.movableRowsReceiver)) {
+			case "string":
+				receiver = this.receivers[this.table.options.movableRowsReceiver];
+				break;
+
+			case "function":
+				receiver = this.table.options.movableRowsReceiver;
+				break;
+		}
+
+		if (receiver) {
+			success = receiver.call(this, this.connectedRow.getComponent(), row ? row.getComponent() : undefined, this.connectedTable);
+		} else {
+			console.warn("Mover Row Error - no matching receiver found:", this.table.options.movableRowsReceiver);
+		}
+
+		if (success) {
+			this.table.options.movableRowsReceived.call(this.table, this.connectedRow.getComponent(), row ? row.getComponent() : undefined, this.connectedTable);
+		} else {
+			this.table.options.movableRowsReceivedFailed.call(this.table, this.connectedRow.getComponent(), row ? row.getComponent() : undefined, this.connectedTable);
+		}
+
+		this.table.modules.comms.send(this.connectedTable, "moveRow", "dropcomplete", {
+			row: row,
+			success: success
+		});
+	};
+
+	MoveRows.prototype.receivers = {
+		insert: function insert(fromRow, toRow, fromTable) {
+			this.table.addRow(fromRow.getData(), undefined, toRow);
+			return true;
+		},
+
+		add: function add(fromRow, toRow, fromTable) {
+			this.table.addRow(fromRow.getData());
+			return true;
+		},
+
+		update: function update(fromRow, toRow, fromTable) {
+			if (toRow) {
+				toRow.update(fromRow.getData());
+				return true;
+			}
+
+			return false;
+		},
+
+		replace: function replace(fromRow, toRow, fromTable) {
+			if (toRow) {
+				this.table.addRow(fromRow.getData(), undefined, toRow);
+				toRow.delete();
+				return true;
+			}
+
+			return false;
+		}
+	};
+
+	MoveRows.prototype.senders = {
+		delete: function _delete(fromRow, toRow, toTable) {
+			fromRow.delete();
+		}
+	};
+
+	MoveRows.prototype.commsReceived = function (table, action, data) {
+		switch (action) {
+			case "connect":
+				return this.connect(table, data.row);
+				break;
+
+			case "disconnect":
+				return this.disconnect(table);
+				break;
+
+			case "dropcomplete":
+				return this.dropComplete(table, data.row, data.success);
+				break;
+		}
+	};
+
+	Tabulator.prototype.registerModule("moveRow", MoveRows);
+	var Mutator = function Mutator(table) {
+		this.table = table; //hold Tabulator object
+		this.allowedTypes = ["", "data", "edit", "clipboard"]; //list of muatation types
+		this.enabled = true;
+	};
+
+	//initialize column mutator
+	Mutator.prototype.initializeColumn = function (column) {
+		var self = this,
+		    match = false,
+		    config = {};
+
+		this.allowedTypes.forEach(function (type) {
+			var key = "mutator" + (type.charAt(0).toUpperCase() + type.slice(1)),
+			    mutator;
+
+			if (column.definition[key]) {
+				mutator = self.lookupMutator(column.definition[key]);
+
+				if (mutator) {
+					match = true;
+
+					config[key] = {
+						mutator: mutator,
+						params: column.definition[key + "Params"] || {}
+					};
+				}
+			}
+		});
+
+		if (match) {
+			column.modules.mutate = config;
+		}
+	};
+
+	Mutator.prototype.lookupMutator = function (value) {
+		var mutator = false;
+
+		//set column mutator
+		switch (typeof value === 'undefined' ? 'undefined' : _typeof(value)) {
+			case "string":
+				if (this.mutators[value]) {
+					mutator = this.mutators[value];
+				} else {
+					console.warn("Mutator Error - No such mutator found, ignoring: ", value);
+				}
+				break;
+
+			case "function":
+				mutator = value;
+				break;
+		}
+
+		return mutator;
+	};
+
+	//apply mutator to row
+	Mutator.prototype.transformRow = function (data, type, updatedData) {
+		var self = this,
+		    key = "mutator" + (type.charAt(0).toUpperCase() + type.slice(1)),
+		    value;
+
+		if (this.enabled) {
+
+			self.table.columnManager.traverse(function (column) {
+				var mutator, params, component;
+
+				if (column.modules.mutate) {
+					mutator = column.modules.mutate[key] || column.modules.mutate.mutator || false;
+
+					if (mutator) {
+						value = column.getFieldValue(typeof updatedData !== "undefined" ? updatedData : data);
+
+						if (type == "data" || typeof value !== "undefined") {
+							component = column.getComponent();
+							params = typeof mutator.params === "function" ? mutator.params(value, data, type, component) : mutator.params;
+							column.setFieldValue(data, mutator.mutator(value, data, type, params, component));
+						}
+					}
+				}
+			});
+		}
 
-        return data;
-    };
-
-    //apply mutator to new cell value
-    Mutator.prototype.transformCell = function (cell, value) {
-        var mutator = cell.column.modules.mutate.mutatorEdit || cell.column.modules.mutate.mutator || false,
-            tempData = {};
+		return data;
+	};
+
+	//apply mutator to new cell value
+	Mutator.prototype.transformCell = function (cell, value) {
+		var mutator = cell.column.modules.mutate.mutatorEdit || cell.column.modules.mutate.mutator || false,
+		    tempData = {};
 
-        if (mutator) {
-            tempData = Object.assign(tempData, cell.row.getData());
-            cell.column.setFieldValue(tempData, value);
-            return mutator.mutator(value, tempData, "edit", mutator.params, cell.getComponent());
-        } else {
-            return value;
-        }
-    };
+		if (mutator) {
+			tempData = Object.assign(tempData, cell.row.getData());
+			cell.column.setFieldValue(tempData, value);
+			return mutator.mutator(value, tempData, "edit", mutator.params, cell.getComponent());
+		} else {
+			return value;
+		}
+	};
 
-    Mutator.prototype.enable = function () {
-        this.enabled = true;
-    };
+	Mutator.prototype.enable = function () {
+		this.enabled = true;
+	};
 
-    Mutator.prototype.disable = function () {
-        this.enabled = false;
-    };
+	Mutator.prototype.disable = function () {
+		this.enabled = false;
+	};
 
-    //default mutators
-    Mutator.prototype.mutators = {};
+	//default mutators
+	Mutator.prototype.mutators = {};
 
-    Tabulator.prototype.registerModule("mutator", Mutator);
-    var Page = function Page(table) {
-
-        this.table = table; //hold Tabulator object
+	Tabulator.prototype.registerModule("mutator", Mutator);
+	var Page = function Page(table) {
 
-        this.mode = "local";
-        this.progressiveLoad = false;
+		this.table = table; //hold Tabulator object
 
-        this.size = 0;
-        this.page = 1;
-        this.count = 5;
-        this.max = 1;
-
-        this.displayIndex = 0; //index in display pipeline
-
-        this.initialLoad = true;
-
-        this.pageSizes = [];
+		this.mode = "local";
+		this.progressiveLoad = false;
 
-        this.dataReceivedNames = {};
-        this.dataSentNames = {};
+		this.size = 0;
+		this.page = 1;
+		this.count = 5;
+		this.max = 1;
+
+		this.displayIndex = 0; //index in display pipeline
+
+		this.initialLoad = true;
 
-        this.createElements();
-    };
+		this.pageSizes = [];
 
-    Page.prototype.createElements = function () {
+		this.dataReceivedNames = {};
+		this.dataSentNames = {};
 
-        var button;
+		this.createElements();
+	};
 
-        this.element = document.createElement("span");
-        this.element.classList.add("tabulator-paginator");
+	Page.prototype.createElements = function () {
 
-        this.pagesElement = document.createElement("span");
-        this.pagesElement.classList.add("tabulator-pages");
+		var button;
 
-        button = document.createElement("button");
-        button.classList.add("tabulator-page");
-        button.setAttribute("type", "button");
-        button.setAttribute("role", "button");
-        button.setAttribute("aria-label", "");
-        button.setAttribute("title", "");
+		this.element = document.createElement("span");
+		this.element.classList.add("tabulator-paginator");
 
-        this.firstBut = button.cloneNode(true);
-        this.firstBut.setAttribute("data-page", "first");
+		this.pagesElement = document.createElement("span");
+		this.pagesElement.classList.add("tabulator-pages");
 
-        this.prevBut = button.cloneNode(true);
-        this.prevBut.setAttribute("data-page", "prev");
+		button = document.createElement("button");
+		button.classList.add("tabulator-page");
+		button.setAttribute("type", "button");
+		button.setAttribute("role", "button");
+		button.setAttribute("aria-label", "");
+		button.setAttribute("title", "");
 
-        this.nextBut = button.cloneNode(true);
-        this.nextBut.setAttribute("data-page", "next");
+		this.firstBut = button.cloneNode(true);
+		this.firstBut.setAttribute("data-page", "first");
 
-        this.lastBut = button.cloneNode(true);
-        this.lastBut.setAttribute("data-page", "last");
+		this.prevBut = button.cloneNode(true);
+		this.prevBut.setAttribute("data-page", "prev");
 
-        if (this.table.options.paginationSizeSelector) {
-            this.pageSizeSelect = document.createElement("select");
-            this.pageSizeSelect.classList.add("tabulator-page-size");
-        }
-    };
+		this.nextBut = button.cloneNode(true);
+		this.nextBut.setAttribute("data-page", "next");
 
-    Page.prototype.generatePageSizeSelectList = function () {
-        var _this76 = this;
-
-        var pageSizes = [];
+		this.lastBut = button.cloneNode(true);
+		this.lastBut.setAttribute("data-page", "last");
 
-        if (this.pageSizeSelect) {
+		if (this.table.options.paginationSizeSelector) {
+			this.pageSizeSelect = document.createElement("select");
+			this.pageSizeSelect.classList.add("tabulator-page-size");
+		}
+	};
 
-            if (Array.isArray(this.table.options.paginationSizeSelector)) {
-                pageSizes = this.table.options.paginationSizeSelector;
-                this.pageSizes = pageSizes;
+	Page.prototype.generatePageSizeSelectList = function () {
+		var _this76 = this;
 
-                if (this.pageSizes.indexOf(this.size) == -1) {
-                    pageSizes.unshift(this.size);
-                }
-            } else {
-
-                if (this.pageSizes.indexOf(this.size) == -1) {
-                    pageSizes = [];
+		var pageSizes = [];
 
-                    for (var _i14 = 1; _i14 < 5; _i14++) {
-                        pageSizes.push(this.size * _i14);
-                    }
+		if (this.pageSizeSelect) {
 
-                    this.pageSizes = pageSizes;
-                } else {
-                    pageSizes = this.pageSizes;
-                }
-            }
+			if (Array.isArray(this.table.options.paginationSizeSelector)) {
+				pageSizes = this.table.options.paginationSizeSelector;
+				this.pageSizes = pageSizes;
 
-            while (this.pageSizeSelect.firstChild) {
-                this.pageSizeSelect.removeChild(this.pageSizeSelect.firstChild);
-            }
-            pageSizes.forEach(function (item) {
-                var itemEl = document.createElement("option");
-                itemEl.value = item;
+				if (this.pageSizes.indexOf(this.size) == -1) {
+					pageSizes.unshift(this.size);
+				}
+			} else {
 
-                if (item === true) {
-                    _this76.table.modules.localize.bind("pagination|all", function (value) {
-                        itemEl.innerHTML = value;
-                    });
-                } else {
-                    itemEl.innerHTML = item;
-                }
-
-                _this76.pageSizeSelect.appendChild(itemEl);
-            });
-
-            this.pageSizeSelect.value = this.size;
-        }
-    };
-
-    //setup pageination
-    Page.prototype.initialize = function (hidden) {
-        var self = this,
-            pageSelectLabel,
-            testElRow,
-            testElCell;
-
-        //update param names
-        this.dataSentNames = Object.assign({}, this.paginationDataSentNames);
-        this.dataSentNames = Object.assign(this.dataSentNames, this.table.options.paginationDataSent);
-
-        this.dataReceivedNames = Object.assign({}, this.paginationDataReceivedNames);
-        this.dataReceivedNames = Object.assign(this.dataReceivedNames, this.table.options.paginationDataReceived);
-
-        //build pagination element
-
-        //bind localizations
-        self.table.modules.localize.bind("pagination|first", function (value) {
-            self.firstBut.innerHTML = value;
-        });
-
-        self.table.modules.localize.bind("pagination|first_title", function (value) {
-            self.firstBut.setAttribute("aria-label", value);
-            self.firstBut.setAttribute("title", value);
-        });
-
-        self.table.modules.localize.bind("pagination|prev", function (value) {
-            self.prevBut.innerHTML = value;
-        });
-
-        self.table.modules.localize.bind("pagination|prev_title", function (value) {
-            self.prevBut.setAttribute("aria-label", value);
-            self.prevBut.setAttribute("title", value);
-        });
-
-        self.table.modules.localize.bind("pagination|next", function (value) {
-            self.nextBut.innerHTML = value;
-        });
-
-        self.table.modules.localize.bind("pagination|next_title", function (value) {
-            self.nextBut.setAttribute("aria-label", value);
-            self.nextBut.setAttribute("title", value);
-        });
-
-        self.table.modules.localize.bind("pagination|last", function (value) {
-            self.lastBut.innerHTML = value;
-        });
-
-        self.table.modules.localize.bind("pagination|last_title", function (value) {
-            self.lastBut.setAttribute("aria-label", value);
-            self.lastBut.setAttribute("title", value);
-        });
-
-        //click bindings
-        self.firstBut.addEventListener("click", function () {
-            self.setPage(1).then(function () {
-            }).catch(function () {
-            });
-        });
-
-        self.prevBut.addEventListener("click", function () {
-            self.previousPage().then(function () {
-            }).catch(function () {
-            });
-        });
-
-        self.nextBut.addEventListener("click", function () {
-            self.nextPage().then(function () {
-            }).catch(function () {
-            });
-        });
-
-        self.lastBut.addEventListener("click", function () {
-            self.setPage(self.max).then(function () {
-            }).catch(function () {
-            });
-        });
-
-        if (self.table.options.paginationElement) {
-            self.element = self.table.options.paginationElement;
-        }
-
-        if (this.pageSizeSelect) {
-            pageSelectLabel = document.createElement("label");
-
-            self.table.modules.localize.bind("pagination|page_size", function (value) {
-                self.pageSizeSelect.setAttribute("aria-label", value);
-                self.pageSizeSelect.setAttribute("title", value);
-                pageSelectLabel.innerHTML = value;
-            });
-
-            self.element.appendChild(pageSelectLabel);
-            self.element.appendChild(self.pageSizeSelect);
-
-            self.pageSizeSelect.addEventListener("change", function (e) {
-                self.setPageSize(self.pageSizeSelect.value == "true" ? true : self.pageSizeSelect.value);
-                self.setPage(1).then(function () {
-                }).catch(function () {
-                });
-            });
-        }
-
-        //append to DOM
-        self.element.appendChild(self.firstBut);
-        self.element.appendChild(self.prevBut);
-        self.element.appendChild(self.pagesElement);
-        self.element.appendChild(self.nextBut);
-        self.element.appendChild(self.lastBut);
-
-        if (!self.table.options.paginationElement && !hidden) {
-            self.table.footerManager.append(self.element, self);
-        }
-
-        //set default values
-        self.mode = self.table.options.pagination;
-
-        if (self.table.options.paginationSize) {
-            self.size = self.table.options.paginationSize;
-        } else {
-            testElRow = document.createElement("div");
-            testElRow.classList.add("tabulator-row");
-            testElRow.style.visibility = hidden;
-
-            testElCell = document.createElement("div");
-            testElCell.classList.add("tabulator-cell");
-            testElCell.innerHTML = "Page Row Test";
-
-            testElRow.appendChild(testElCell);
-
-            self.table.rowManager.getTableElement().appendChild(testElRow);
-
-            self.size = Math.floor(self.table.rowManager.getElement().clientHeight / testElRow.offsetHeight);
-
-            self.table.rowManager.getTableElement().removeChild(testElRow);
-        }
-
-        // self.page = self.table.options.paginationInitialPage || 1;
-        self.count = self.table.options.paginationButtonCount;
-
-        self.generatePageSizeSelectList();
-    };
-
-    Page.prototype.initializeProgressive = function (mode) {
-        this.initialize(true);
-        this.mode = "progressive_" + mode;
-        this.progressiveLoad = true;
-    };
-
-    Page.prototype.setDisplayIndex = function (index) {
-        this.displayIndex = index;
-    };
-
-    Page.prototype.getDisplayIndex = function () {
-        return this.displayIndex;
-    };
-
-    //calculate maximum page from number of rows
-    Page.prototype.setMaxRows = function (rowCount) {
-        if (!rowCount) {
-            this.max = 1;
-        } else {
-            this.max = this.size === true ? 1 : Math.ceil(rowCount / this.size);
-        }
-
-        if (this.page > this.max) {
-            this.page = this.max;
-        }
-    };
-
-    //reset to first page without triggering action
-    Page.prototype.reset = function (force, columnsChanged) {
-        if (this.mode == "local" || force) {
-            this.page = 1;
-        }
-
-        if (columnsChanged) {
-            this.initialLoad = true;
-        }
-
-        return true;
-    };
-
-    //set the maxmum page
-    Page.prototype.setMaxPage = function (max) {
-
-        max = parseInt(max);
-
-        this.max = max || 1;
-
-        if (this.page > this.max) {
-            this.page = this.max;
-            this.trigger();
-        }
-    };
-
-    //set current page number
-    Page.prototype.setPage = function (page) {
-        var _this77 = this;
-
-        var self = this;
-
-        switch (page) {
-            case "first":
-                return this.setPage(1);
-                break;
-
-            case "prev":
-                return this.previousPage();
-                break;
-
-            case "next":
-                return this.nextPage();
-                break;
-
-            case "last":
-                return this.setPage(this.max);
-                break;
-        }
-
-        return new Promise(function (resolve, reject) {
-
-            page = parseInt(page);
-
-            if (page > 0 && page <= _this77.max || _this77.mode !== "local") {
-                _this77.page = page;
-                _this77.trigger().then(function () {
-                    resolve();
-                }).catch(function () {
-                    reject();
-                });
-
-                if (self.table.options.persistence && self.table.modExists("persistence", true) && self.table.modules.persistence.config.page) {
-                    self.table.modules.persistence.save("page");
-                }
-            } else {
-                console.warn("Pagination Error - Requested page is out of range of 1 - " + _this77.max + ":", page);
-                reject();
-            }
-        });
-    };
-
-    Page.prototype.setPageToRow = function (row) {
-        var _this78 = this;
-
-        return new Promise(function (resolve, reject) {
-
-            var rows = _this78.table.rowManager.getDisplayRows(_this78.displayIndex - 1);
-            var index = rows.indexOf(row);
-
-            if (index > -1) {
-                var page = _this78.size === true ? 1 : Math.ceil((index + 1) / _this78.size);
-
-                _this78.setPage(page).then(function () {
-                    resolve();
-                }).catch(function () {
-                    reject();
-                });
-            } else {
-                console.warn("Pagination Error - Requested row is not visible");
-                reject();
-            }
-        });
-    };
-
-    Page.prototype.setPageSize = function (size) {
-        if (size !== true) {
-            size = parseInt(size);
-        }
-
-        if (size > 0) {
-            this.size = size;
-        }
-
-        if (this.pageSizeSelect) {
-            // this.pageSizeSelect.value = size;
-            this.generatePageSizeSelectList();
-        }
-
-        if (this.table.options.persistence && this.table.modExists("persistence", true) && this.table.modules.persistence.config.page) {
-            this.table.modules.persistence.save("page");
-        }
-    };
-
-    //setup the pagination buttons
-    Page.prototype._setPageButtons = function () {
-        var self = this;
-
-        var leftSize = Math.floor((this.count - 1) / 2);
-        var rightSize = Math.ceil((this.count - 1) / 2);
-        var min = this.max - this.page + leftSize + 1 < this.count ? this.max - this.count + 1 : Math.max(this.page - leftSize, 1);
-        var max = this.page <= rightSize ? Math.min(this.count, this.max) : Math.min(this.page + rightSize, this.max);
-
-        while (self.pagesElement.firstChild) {
-            self.pagesElement.removeChild(self.pagesElement.firstChild);
-        }
-        if (self.page == 1) {
-            self.firstBut.disabled = true;
-            self.prevBut.disabled = true;
-        } else {
-            self.firstBut.disabled = false;
-            self.prevBut.disabled = false;
-        }
-
-        if (self.page == self.max) {
-            self.lastBut.disabled = true;
-            self.nextBut.disabled = true;
-        } else {
-            self.lastBut.disabled = false;
-            self.nextBut.disabled = false;
-        }
-
-        for (var _i15 = min; _i15 <= max; _i15++) {
-            if (_i15 > 0 && _i15 <= self.max) {
-                self.pagesElement.appendChild(self._generatePageButton(_i15));
-            }
-        }
-
-        this.footerRedraw();
-    };
-
-    Page.prototype._generatePageButton = function (page) {
-        var self = this,
-            button = document.createElement("button");
-
-        button.classList.add("tabulator-page");
-        if (page == self.page) {
-            button.classList.add("active");
-        }
-
-        button.setAttribute("type", "button");
-        button.setAttribute("role", "button");
-
-        self.table.modules.localize.bind("pagination|page_title", function (value) {
-            button.setAttribute("aria-label", value + " " + page);
-            button.setAttribute("title", value + " " + page);
-        });
-
-        button.setAttribute("data-page", page);
-        button.textContent = page;
-
-        button.addEventListener("click", function (e) {
-            self.setPage(page).then(function () {
-            }).catch(function () {
-            });
-        });
-
-        return button;
-    };
-
-    //previous page
-    Page.prototype.previousPage = function () {
-        var _this79 = this;
-
-        return new Promise(function (resolve, reject) {
-            if (_this79.page > 1) {
-                _this79.page--;
-                _this79.trigger().then(function () {
-                    resolve();
-                }).catch(function () {
-                    reject();
-                });
-
-                if (_this79.table.options.persistence && _this79.table.modExists("persistence", true) && _this79.table.modules.persistence.config.page) {
-                    _this79.table.modules.persistence.save("page");
-                }
-            } else {
-                console.warn("Pagination Error - Previous page would be less than page 1:", 0);
-                reject();
-            }
-        });
-    };
-
-    //next page
-    Page.prototype.nextPage = function () {
-        var _this80 = this;
-
-        return new Promise(function (resolve, reject) {
-            if (_this80.page < _this80.max) {
-                _this80.page++;
-                _this80.trigger().then(function () {
-                    resolve();
-                }).catch(function () {
-                    reject();
-                });
-
-                if (_this80.table.options.persistence && _this80.table.modExists("persistence", true) && _this80.table.modules.persistence.config.page) {
-                    _this80.table.modules.persistence.save("page");
-                }
-            } else {
-                if (!_this80.progressiveLoad) {
-                    console.warn("Pagination Error - Next page would be greater than maximum page of " + _this80.max + ":", _this80.max + 1);
-                }
-                reject();
-            }
-        });
-    };
-
-    //return current page number
-    Page.prototype.getPage = function () {
-        return this.page;
-    };
-
-    //return max page number
-    Page.prototype.getPageMax = function () {
-        return this.max;
-    };
-
-    Page.prototype.getPageSize = function (size) {
-        return this.size;
-    };
-
-    Page.prototype.getMode = function () {
-        return this.mode;
-    };
-
-    //return appropriate rows for current page
-    Page.prototype.getRows = function (data) {
-        var output, start, end;
-
-        if (this.mode == "local") {
-            output = [];
-
-            if (this.size === true) {
-                start = 0;
-                end = data.length;
-            } else {
-                start = this.size * (this.page - 1);
-                end = start + parseInt(this.size);
-            }
-
-            this._setPageButtons();
-
-            for (var _i16 = start; _i16 < end; _i16++) {
-                if (data[_i16]) {
-                    output.push(data[_i16]);
-                }
-            }
-
-            return output;
-        } else {
-
-            this._setPageButtons();
-
-            return data.slice(0);
-        }
-    };
-
-    Page.prototype.trigger = function () {
-        var _this81 = this;
-
-        var left;
-
-        return new Promise(function (resolve, reject) {
-
-            switch (_this81.mode) {
-                case "local":
-                    left = _this81.table.rowManager.scrollLeft;
-
-                    _this81.table.rowManager.refreshActiveData("page");
-                    _this81.table.rowManager.scrollHorizontal(left);
-
-                    _this81.table.options.pageLoaded.call(_this81.table, _this81.getPage());
-                    resolve();
-                    break;
-
-                case "remote":
-                case "progressive_load":
-                case "progressive_scroll":
-                    _this81.table.modules.ajax.blockActiveRequest();
-                    _this81._getRemotePage().then(function () {
-                        resolve();
-                    }).catch(function () {
-                        reject();
-                    });
-                    break;
-
-                default:
-                    console.warn("Pagination Error - no such pagination mode:", _this81.mode);
-                    reject();
-            }
-        });
-    };
-
-    Page.prototype._getRemotePage = function () {
-        var _this82 = this;
-
-        var self = this,
-            oldParams,
-            pageParams;
-
-        return new Promise(function (resolve, reject) {
-
-            if (!self.table.modExists("ajax", true)) {
-                reject();
-            }
-
-            //record old params and restore after request has been made
-            oldParams = Tabulator.prototype.helpers.deepClone(self.table.modules.ajax.getParams() || {});
-            pageParams = self.table.modules.ajax.getParams();
-
-            //configure request params
-            pageParams[_this82.dataSentNames.page] = self.page;
-
-            //set page size if defined
-            if (_this82.size) {
-                pageParams[_this82.dataSentNames.size] = _this82.size;
-            }
-
-            //set sort data if defined
-            if (_this82.table.options.ajaxSorting && _this82.table.modExists("sort")) {
-                var sorters = self.table.modules.sort.getSort();
-
-                sorters.forEach(function (item) {
-                    delete item.column;
-                });
-
-                pageParams[_this82.dataSentNames.sorters] = sorters;
-            }
-
-            //set filter data if defined
-            if (_this82.table.options.ajaxFiltering && _this82.table.modExists("filter")) {
-                var filters = self.table.modules.filter.getFilters(true, true);
-                pageParams[_this82.dataSentNames.filters] = filters;
-            }
-
-            self.table.modules.ajax.setParams(pageParams);
-
-            self.table.modules.ajax.sendRequest(_this82.progressiveLoad).then(function (data) {
-                self._parseRemoteData(data);
-                resolve();
-            }).catch(function (e) {
-                reject();
-            });
-
-            self.table.modules.ajax.setParams(oldParams);
-        });
-    };
-
-    Page.prototype._parseRemoteData = function (data) {
-        var self = this,
-            left,
-            data,
-            margin;
-
-        if (typeof data[this.dataReceivedNames.last_page] === "undefined") {
-            console.warn("Remote Pagination Error - Server response missing '" + this.dataReceivedNames.last_page + "' property");
-        }
-
-        if (data[this.dataReceivedNames.data]) {
-            this.max = parseInt(data[this.dataReceivedNames.last_page]) || 1;
-
-            if (this.progressiveLoad) {
-                switch (this.mode) {
-                    case "progressive_load":
-
-                        if (this.page == 1) {
-                            this.table.rowManager.setData(data[this.dataReceivedNames.data], false, this.initialLoad && this.page == 1);
-                        } else {
-                            this.table.rowManager.addRows(data[this.dataReceivedNames.data]);
-                        }
-
-                        if (this.page < this.max) {
-                            setTimeout(function () {
-                                self.nextPage().then(function () {
-                                }).catch(function () {
-                                });
-                            }, self.table.options.ajaxProgressiveLoadDelay);
-                        }
-                        break;
-
-                    case "progressive_scroll":
-                        data = this.table.rowManager.getData().concat(data[this.dataReceivedNames.data]);
-
-                        this.table.rowManager.setData(data, true, this.initialLoad && this.page == 1);
-
-                        margin = this.table.options.ajaxProgressiveLoadScrollMargin || this.table.rowManager.element.clientHeight * 2;
-
-                        if (self.table.rowManager.element.scrollHeight <= self.table.rowManager.element.clientHeight + margin) {
-                            self.nextPage().then(function () {
-                            }).catch(function () {
-                            });
-                        }
-                        break;
-                }
-            } else {
-                left = this.table.rowManager.scrollLeft;
-
-                this.table.rowManager.setData(data[this.dataReceivedNames.data], false, this.initialLoad && this.page == 1);
-
-                this.table.rowManager.scrollHorizontal(left);
-
-                this.table.columnManager.scrollHorizontal(left);
-
-                this.table.options.pageLoaded.call(this.table, this.getPage());
-            }
-
-            this.initialLoad = false;
-        } else {
-            console.warn("Remote Pagination Error - Server response missing '" + this.dataReceivedNames.data + "' property");
-        }
-    };
-
-    //handle the footer element being redrawn
-    Page.prototype.footerRedraw = function () {
-        var footer = this.table.footerManager.element;
-
-        if (Math.ceil(footer.clientWidth) - footer.scrollWidth < 0) {
-            this.pagesElement.style.display = 'none';
-        } else {
-            this.pagesElement.style.display = '';
-
-            if (Math.ceil(footer.clientWidth) - footer.scrollWidth < 0) {
-                this.pagesElement.style.display = 'none';
-            }
-        }
-    };
-
-    //set the paramter names for pagination requests
-    Page.prototype.paginationDataSentNames = {
-        "page": "page",
-        "size": "size",
-        "sorters": "sorters",
-        // "sort_dir":"sort_dir",
-        "filters": "filters"
-        // "filter_value":"filter_value",
-        // "filter_type":"filter_type",
-    };
-
-    //set the property names for pagination responses
-    Page.prototype.paginationDataReceivedNames = {
-        "current_page": "current_page",
-        "last_page": "last_page",
-        "data": "data"
-    };
-
-    Tabulator.prototype.registerModule("page", Page);
-
-    var Persistence = function Persistence(table) {
-        this.table = table; //hold Tabulator object
-        this.mode = "";
-        this.id = "";
-        // this.persistProps = ["field", "width", "visible"];
-        this.defWatcherBlock = false;
-        this.config = {};
-        this.readFunc = false;
-        this.writeFunc = false;
-    };
-
-    // Test for whether localStorage is available for use.
-    Persistence.prototype.localStorageTest = function () {
-        var testKey = "_tabulator_test";
-
-        try {
-            window.localStorage.setItem(testKey, testKey);
-            window.localStorage.removeItem(testKey);
-            return true;
-        } catch (e) {
-            return false;
-        }
-    };
-
-    //setup parameters
-    Persistence.prototype.initialize = function () {
-        //determine persistent layout storage type
-
-        var mode = this.table.options.persistenceMode,
-            id = this.table.options.persistenceID,
-            retreivedData;
-
-        this.mode = mode !== true ? mode : this.localStorageTest() ? "local" : "cookie";
-
-        if (this.table.options.persistenceReaderFunc) {
-            if (typeof this.table.options.persistenceReaderFunc === "function") {
-                this.readFunc = this.table.options.persistenceReaderFunc;
-            } else {
-                if (this.readers[this.table.options.persistenceReaderFunc]) {
-                    this.readFunc = this.readers[this.table.options.persistenceReaderFunc];
-                } else {
-                    console.warn("Persistence Read Error - invalid reader set", this.table.options.persistenceReaderFunc);
-                }
-            }
-        } else {
-            if (this.readers[this.mode]) {
-                this.readFunc = this.readers[this.mode];
-            } else {
-                console.warn("Persistence Read Error - invalid reader set", this.mode);
-            }
-        }
-
-        if (this.table.options.persistenceWriterFunc) {
-            if (typeof this.table.options.persistenceWriterFunc === "function") {
-                this.writeFunc = this.table.options.persistenceWriterFunc;
-            } else {
-                if (this.readers[this.table.options.persistenceWriterFunc]) {
-                    this.writeFunc = this.readers[this.table.options.persistenceWriterFunc];
-                } else {
-                    console.warn("Persistence Write Error - invalid reader set", this.table.options.persistenceWriterFunc);
-                }
-            }
-        } else {
-            if (this.writers[this.mode]) {
-                this.writeFunc = this.writers[this.mode];
-            } else {
-                console.warn("Persistence Write Error - invalid writer set", this.mode);
-            }
-        }
-
-        //set storage tag
-        this.id = "tabulator-" + (id || this.table.element.getAttribute("id") || "");
-
-        this.config = {
-            sort: this.table.options.persistence === true || this.table.options.persistence.sort,
-            filter: this.table.options.persistence === true || this.table.options.persistence.filter,
-            group: this.table.options.persistence === true || this.table.options.persistence.group,
-            page: this.table.options.persistence === true || this.table.options.persistence.page,
-            columns: this.table.options.persistence === true ? ["title", "width", "visible"] : this.table.options.persistence.columns
-        };
-
-        //load pagination data if needed
-        if (this.config.page) {
-            retreivedData = this.retreiveData("page");
-
-            if (retreivedData) {
-                if (typeof retreivedData.paginationSize !== "undefined" && (this.config.page === true || this.config.page.size)) {
-                    this.table.options.paginationSize = retreivedData.paginationSize;
-                }
-
-                if (typeof retreivedData.paginationInitialPage !== "undefined" && (this.config.page === true || this.config.page.page)) {
-                    this.table.options.paginationInitialPage = retreivedData.paginationInitialPage;
-                }
-            }
-        }
-
-        //load group data if needed
-        if (this.config.group) {
-            retreivedData = this.retreiveData("group");
-
-            if (retreivedData) {
-                if (typeof retreivedData.groupBy !== "undefined" && (this.config.group === true || this.config.group.groupBy)) {
-                    this.table.options.groupBy = retreivedData.groupBy;
-                }
-                if (typeof retreivedData.groupStartOpen !== "undefined" && (this.config.group === true || this.config.group.groupStartOpen)) {
-                    this.table.options.groupStartOpen = retreivedData.groupStartOpen;
-                }
-                if (typeof retreivedData.groupHeader !== "undefined" && (this.config.group === true || this.config.group.groupHeader)) {
-                    this.table.options.groupHeader = retreivedData.groupHeader;
-                }
-            }
-        }
-
-        if (this.config.columns) {
-            this.table.options.columns = this.load("columns", this.table.options.columns);
-        }
-    };
-
-    Persistence.prototype.initializeColumn = function (column) {
-        var self = this,
-            def,
-            keys;
-
-        if (this.config.columns) {
-            this.defWatcherBlock = true;
-
-            def = column.getDefinition();
-
-            keys = this.config.columns === true ? Object.keys(def) : this.config.columns;
-
-            keys.forEach(function (key) {
-                var props = Object.getOwnPropertyDescriptor(def, key);
-                var value = def[key];
-                if (props) {
-                    Object.defineProperty(def, key, {
-                        set: function set(newValue) {
-                            value = newValue;
-
-                            if (!self.defWatcherBlock) {
-                                self.save("columns");
-                            }
-
-                            if (props.set) {
-                                props.set(newValue);
-                            }
-                        },
-                        get: function get() {
-                            if (props.get) {
-                                props.get();
-                            }
-                            return value;
-                        }
-                    });
-                }
-            });
-
-            this.defWatcherBlock = false;
-        }
-    };
-
-    //load saved definitions
-    Persistence.prototype.load = function (type, current) {
-        var data = this.retreiveData(type);
-
-        if (current) {
-            data = data ? this.mergeDefinition(current, data) : current;
-        }
-
-        return data;
-    };
-
-    //retreive data from memory
-    Persistence.prototype.retreiveData = function (type) {
-        return this.readFunc ? this.readFunc(this.id, type) : false;
-    };
-
-    //merge old and new column definitions
-    Persistence.prototype.mergeDefinition = function (oldCols, newCols) {
-        var self = this,
-            output = [];
-
-        // oldCols = oldCols || [];
-        newCols = newCols || [];
-
-        newCols.forEach(function (column, to) {
-
-            var from = self._findColumn(oldCols, column),
-                keys;
-
-            if (from) {
-
-                if (self.config.columns === true || self.config.columns == undefined) {
-                    keys = Object.keys(from);
-                    keys.push("width");
-                } else {
-                    keys = self.config.columns;
-                }
-
-                keys.forEach(function (key) {
-                    if (key !== "columns" && typeof column[key] !== "undefined") {
-                        from[key] = column[key];
-                    }
-                });
-
-                if (from.columns) {
-                    from.columns = self.mergeDefinition(from.columns, column.columns);
-                }
-
-                output.push(from);
-            }
-        });
-
-        oldCols.forEach(function (column, i) {
-            var from = self._findColumn(newCols, column);
-            if (!from) {
-                if (output.length > i) {
-                    output.splice(i, 0, column);
-                } else {
-                    output.push(column);
-                }
-            }
-        });
-
-        return output;
-    };
-
-    //find matching columns
-    Persistence.prototype._findColumn = function (columns, subject) {
-        var type = subject.columns ? "group" : subject.field ? "field" : "object";
-
-        return columns.find(function (col) {
-            switch (type) {
-                case "group":
-                    return col.title === subject.title && col.columns.length === subject.columns.length;
-                    break;
-
-                case "field":
-                    return col.field === subject.field;
-                    break;
-
-                case "object":
-                    return col === subject;
-                    break;
-            }
-        });
-    };
-
-    //save data
-    Persistence.prototype.save = function (type) {
-        var data = {};
-
-        switch (type) {
-            case "columns":
-                data = this.parseColumns(this.table.columnManager.getColumns());
-                break;
-
-            case "filter":
-                data = this.table.modules.filter.getFilters();
-                break;
-
-            case "sort":
-                data = this.validateSorters(this.table.modules.sort.getSort());
-                break;
-
-            case "group":
-                data = this.getGroupConfig();
-                break;
-
-            case "page":
-                data = this.getPageConfig();
-                break;
-        }
-
-        if (this.writeFunc) {
-            this.writeFunc(this.id, type, data);
-        }
-    };
-
-    //ensure sorters contain no function data
-    Persistence.prototype.validateSorters = function (data) {
-        data.forEach(function (item) {
-            item.column = item.field;
-            delete item.field;
-        });
-
-        return data;
-    };
-
-    Persistence.prototype.getGroupConfig = function () {
-        var data = {};
-
-        if (this.config.group) {
-            if (this.config.group === true || this.config.group.groupBy) {
-                data.groupBy = this.table.options.groupBy;
-            }
-
-            if (this.config.group === true || this.config.group.groupStartOpen) {
-                data.groupStartOpen = this.table.options.groupStartOpen;
-            }
-
-            if (this.config.group === true || this.config.group.groupHeader) {
-                data.groupHeader = this.table.options.groupHeader;
-            }
-        }
-
-        return data;
-    };
-
-    Persistence.prototype.getPageConfig = function () {
-        var data = {};
-
-        if (this.config.page) {
-            if (this.config.page === true || this.config.page.size) {
-                data.paginationSize = this.table.modules.page.getPageSize();
-            }
-
-            if (this.config.page === true || this.config.page.page) {
-                data.paginationInitialPage = this.table.modules.page.getPage();
-            }
-        }
-
-        return data;
-    };
-
-    //parse columns for data to store
-    Persistence.prototype.parseColumns = function (columns) {
-        var self = this,
-            definitions = [],
-            excludedKeys = ["headerContextMenu", "headerMenu", "contextMenu", "clickMenu"];
-
-        columns.forEach(function (column) {
-            var defStore = {},
-                colDef = column.getDefinition(),
-                keys;
-
-            if (column.isGroup) {
-                defStore.title = colDef.title;
-                defStore.columns = self.parseColumns(column.getColumns());
-            } else {
-                defStore.field = column.getField();
-
-                if (self.config.columns === true || self.config.columns == undefined) {
-                    keys = Object.keys(colDef);
-                    keys.push("width");
-                } else {
-                    keys = self.config.columns;
-                }
-
-                keys.forEach(function (key) {
-
-                    switch (key) {
-                        case "width":
-                            defStore.width = column.getWidth();
-                            break;
-                        case "visible":
-                            defStore.visible = column.visible;
-                            break;
-
-                        default:
-                            if (typeof colDef[key] !== "function" && excludedKeys.indexOf(key) === -1) {
-                                defStore[key] = colDef[key];
-                            }
-                    }
-                });
-            }
-
-            definitions.push(defStore);
-        });
-
-        return definitions;
-    };
-
-    // read peristence information from storage
-    Persistence.prototype.readers = {
-        local: function local(id, type) {
-            var data = localStorage.getItem(id + "-" + type);
-
-            return data ? JSON.parse(data) : false;
-        },
-        cookie: function cookie(id, type) {
-            var cookie = document.cookie,
-                key = id + "-" + type,
-                cookiePos = cookie.indexOf(key + "="),
-                end,
-                data;
-
-            //if cookie exists, decode and load column data into tabulator
-            if (cookiePos > -1) {
-                cookie = cookie.substr(cookiePos);
-
-                end = cookie.indexOf(";");
-
-                if (end > -1) {
-                    cookie = cookie.substr(0, end);
-                }
-
-                data = cookie.replace(key + "=", "");
-            }
-
-            return data ? JSON.parse(data) : false;
-        }
-    };
-
-    //write persistence information to storage
-    Persistence.prototype.writers = {
-        local: function local(id, type, data) {
-            localStorage.setItem(id + "-" + type, JSON.stringify(data));
-        },
-        cookie: function cookie(id, type, data) {
-            var expireDate = new Date();
-
-            expireDate.setDate(expireDate.getDate() + 10000);
-
-            document.cookie = id + "-" + type + "=" + JSON.stringify(data) + "; expires=" + expireDate.toUTCString();
-        }
-    };
-
-    Tabulator.prototype.registerModule("persistence", Persistence);
-
-    var Print = function Print(table) {
-        this.table = table; //hold Tabulator object
-        this.element = false;
-        this.manualBlock = false;
-    };
-
-    Print.prototype.initialize = function () {
-        window.addEventListener("beforeprint", this.replaceTable.bind(this));
-        window.addEventListener("afterprint", this.cleanup.bind(this));
-    };
+				if (this.pageSizes.indexOf(this.size) == -1) {
+					pageSizes = [];
 
-    Print.prototype.replaceTable = function () {
-        if (!this.manualBlock) {
-            this.element = document.createElement("div");
-            this.element.classList.add("tabulator-print-table");
+					for (var _i14 = 1; _i14 < 5; _i14++) {
+						pageSizes.push(this.size * _i14);
+					}
 
-            this.element.appendChild(this.table.modules.export.genereateTable(this.table.options.printConfig, this.table.options.printStyled, this.table.options.printRowRange, "print"));
+					this.pageSizes = pageSizes;
+				} else {
+					pageSizes = this.pageSizes;
+				}
+			}
 
-            this.table.element.style.display = "none";
+			while (this.pageSizeSelect.firstChild) {
+				this.pageSizeSelect.removeChild(this.pageSizeSelect.firstChild);
+			}pageSizes.forEach(function (item) {
+				var itemEl = document.createElement("option");
+				itemEl.value = item;
 
-            this.table.element.parentNode.insertBefore(this.element, this.table.element);
-        }
-    };
+				if (item === true) {
+					_this76.table.modules.localize.bind("pagination|all", function (value) {
+						itemEl.innerHTML = value;
+					});
+				} else {
+					itemEl.innerHTML = item;
+				}
 
-    Print.prototype.cleanup = function () {
-        document.body.classList.remove("tabulator-print-fullscreen-hide");
+				_this76.pageSizeSelect.appendChild(itemEl);
+			});
 
-        if (this.element && this.element.parentNode) {
-            this.element.parentNode.removeChild(this.element);
-            this.table.element.style.display = "";
-        }
-    };
+			this.pageSizeSelect.value = this.size;
+		}
+	};
 
-    Print.prototype.printFullscreen = function (visible, style, config) {
-        var scrollX = window.scrollX,
-            scrollY = window.scrollY,
-            headerEl = document.createElement("div"),
-            footerEl = document.createElement("div"),
-            tableEl = this.table.modules.export.genereateTable(typeof config != "undefined" ? config : this.table.options.printConfig, typeof style != "undefined" ? style : this.table.options.printStyled, visible, "print"),
-            headerContent,
-            footerContent;
+	//setup pageination
+	Page.prototype.initialize = function (hidden) {
+		var self = this,
+		    pageSelectLabel,
+		    testElRow,
+		    testElCell;
 
-        this.manualBlock = true;
+		//update param names
+		this.dataSentNames = Object.assign({}, this.paginationDataSentNames);
+		this.dataSentNames = Object.assign(this.dataSentNames, this.table.options.paginationDataSent);
+
+		this.dataReceivedNames = Object.assign({}, this.paginationDataReceivedNames);
+		this.dataReceivedNames = Object.assign(this.dataReceivedNames, this.table.options.paginationDataReceived);
+
+		//build pagination element
+
+		//bind localizations
+		self.table.modules.localize.bind("pagination|first", function (value) {
+			self.firstBut.innerHTML = value;
+		});
+
+		self.table.modules.localize.bind("pagination|first_title", function (value) {
+			self.firstBut.setAttribute("aria-label", value);
+			self.firstBut.setAttribute("title", value);
+		});
+
+		self.table.modules.localize.bind("pagination|prev", function (value) {
+			self.prevBut.innerHTML = value;
+		});
+
+		self.table.modules.localize.bind("pagination|prev_title", function (value) {
+			self.prevBut.setAttribute("aria-label", value);
+			self.prevBut.setAttribute("title", value);
+		});
+
+		self.table.modules.localize.bind("pagination|next", function (value) {
+			self.nextBut.innerHTML = value;
+		});
+
+		self.table.modules.localize.bind("pagination|next_title", function (value) {
+			self.nextBut.setAttribute("aria-label", value);
+			self.nextBut.setAttribute("title", value);
+		});
+
+		self.table.modules.localize.bind("pagination|last", function (value) {
+			self.lastBut.innerHTML = value;
+		});
+
+		self.table.modules.localize.bind("pagination|last_title", function (value) {
+			self.lastBut.setAttribute("aria-label", value);
+			self.lastBut.setAttribute("title", value);
+		});
+
+		//click bindings
+		self.firstBut.addEventListener("click", function () {
+			self.setPage(1).then(function () {}).catch(function () {});
+		});
+
+		self.prevBut.addEventListener("click", function () {
+			self.previousPage().then(function () {}).catch(function () {});
+		});
+
+		self.nextBut.addEventListener("click", function () {
+			self.nextPage().then(function () {}).catch(function () {});
+		});
+
+		self.lastBut.addEventListener("click", function () {
+			self.setPage(self.max).then(function () {}).catch(function () {});
+		});
+
+		if (self.table.options.paginationElement) {
+			self.element = self.table.options.paginationElement;
+		}
+
+		if (this.pageSizeSelect) {
+			pageSelectLabel = document.createElement("label");
+
+			self.table.modules.localize.bind("pagination|page_size", function (value) {
+				self.pageSizeSelect.setAttribute("aria-label", value);
+				self.pageSizeSelect.setAttribute("title", value);
+				pageSelectLabel.innerHTML = value;
+			});
+
+			self.element.appendChild(pageSelectLabel);
+			self.element.appendChild(self.pageSizeSelect);
+
+			self.pageSizeSelect.addEventListener("change", function (e) {
+				self.setPageSize(self.pageSizeSelect.value == "true" ? true : self.pageSizeSelect.value);
+				self.setPage(1).then(function () {}).catch(function () {});
+			});
+		}
+
+		//append to DOM
+		self.element.appendChild(self.firstBut);
+		self.element.appendChild(self.prevBut);
+		self.element.appendChild(self.pagesElement);
+		self.element.appendChild(self.nextBut);
+		self.element.appendChild(self.lastBut);
+
+		if (!self.table.options.paginationElement && !hidden) {
+			self.table.footerManager.append(self.element, self);
+		}
+
+		//set default values
+		self.mode = self.table.options.pagination;
+
+		if (self.table.options.paginationSize) {
+			self.size = self.table.options.paginationSize;
+		} else {
+			testElRow = document.createElement("div");
+			testElRow.classList.add("tabulator-row");
+			testElRow.style.visibility = hidden;
 
-        this.element = document.createElement("div");
-        this.element.classList.add("tabulator-print-fullscreen");
+			testElCell = document.createElement("div");
+			testElCell.classList.add("tabulator-cell");
+			testElCell.innerHTML = "Page Row Test";
+
+			testElRow.appendChild(testElCell);
+
+			self.table.rowManager.getTableElement().appendChild(testElRow);
+
+			self.size = Math.floor(self.table.rowManager.getElement().clientHeight / testElRow.offsetHeight);
+
+			self.table.rowManager.getTableElement().removeChild(testElRow);
+		}
+
+		// self.page = self.table.options.paginationInitialPage || 1;
+		self.count = self.table.options.paginationButtonCount;
+
+		self.generatePageSizeSelectList();
+	};
+
+	Page.prototype.initializeProgressive = function (mode) {
+		this.initialize(true);
+		this.mode = "progressive_" + mode;
+		this.progressiveLoad = true;
+	};
+
+	Page.prototype.setDisplayIndex = function (index) {
+		this.displayIndex = index;
+	};
+
+	Page.prototype.getDisplayIndex = function () {
+		return this.displayIndex;
+	};
+
+	//calculate maximum page from number of rows
+	Page.prototype.setMaxRows = function (rowCount) {
+		if (!rowCount) {
+			this.max = 1;
+		} else {
+			this.max = this.size === true ? 1 : Math.ceil(rowCount / this.size);
+		}
+
+		if (this.page > this.max) {
+			this.page = this.max;
+		}
+	};
+
+	//reset to first page without triggering action
+	Page.prototype.reset = function (force, columnsChanged) {
+		if (this.mode == "local" || force) {
+			this.page = 1;
+		}
+
+		if (columnsChanged) {
+			this.initialLoad = true;
+		}
+
+		return true;
+	};
+
+	//set the maxmum page
+	Page.prototype.setMaxPage = function (max) {
+
+		max = parseInt(max);
+
+		this.max = max || 1;
+
+		if (this.page > this.max) {
+			this.page = this.max;
+			this.trigger();
+		}
+	};
+
+	//set current page number
+	Page.prototype.setPage = function (page) {
+		var _this77 = this;
+
+		var self = this;
+
+		switch (page) {
+			case "first":
+				return this.setPage(1);
+				break;
+
+			case "prev":
+				return this.previousPage();
+				break;
+
+			case "next":
+				return this.nextPage();
+				break;
+
+			case "last":
+				return this.setPage(this.max);
+				break;
+		}
+
+		return new Promise(function (resolve, reject) {
+
+			page = parseInt(page);
+
+			if (page > 0 && page <= _this77.max || _this77.mode !== "local") {
+				_this77.page = page;
+				_this77.trigger().then(function () {
+					resolve();
+				}).catch(function () {
+					reject();
+				});
+
+				if (self.table.options.persistence && self.table.modExists("persistence", true) && self.table.modules.persistence.config.page) {
+					self.table.modules.persistence.save("page");
+				}
+			} else {
+				console.warn("Pagination Error - Requested page is out of range of 1 - " + _this77.max + ":", page);
+				reject();
+			}
+		});
+	};
+
+	Page.prototype.setPageToRow = function (row) {
+		var _this78 = this;
+
+		return new Promise(function (resolve, reject) {
+
+			var rows = _this78.table.rowManager.getDisplayRows(_this78.displayIndex - 1);
+			var index = rows.indexOf(row);
+
+			if (index > -1) {
+				var page = _this78.size === true ? 1 : Math.ceil((index + 1) / _this78.size);
+
+				_this78.setPage(page).then(function () {
+					resolve();
+				}).catch(function () {
+					reject();
+				});
+			} else {
+				console.warn("Pagination Error - Requested row is not visible");
+				reject();
+			}
+		});
+	};
+
+	Page.prototype.setPageSize = function (size) {
+		if (size !== true) {
+			size = parseInt(size);
+		}
+
+		if (size > 0) {
+			this.size = size;
+		}
+
+		if (this.pageSizeSelect) {
+			// this.pageSizeSelect.value = size;
+			this.generatePageSizeSelectList();
+		}
+
+		if (this.table.options.persistence && this.table.modExists("persistence", true) && this.table.modules.persistence.config.page) {
+			this.table.modules.persistence.save("page");
+		}
+	};
+
+	//setup the pagination buttons
+	Page.prototype._setPageButtons = function () {
+		var self = this;
+
+		var leftSize = Math.floor((this.count - 1) / 2);
+		var rightSize = Math.ceil((this.count - 1) / 2);
+		var min = this.max - this.page + leftSize + 1 < this.count ? this.max - this.count + 1 : Math.max(this.page - leftSize, 1);
+		var max = this.page <= rightSize ? Math.min(this.count, this.max) : Math.min(this.page + rightSize, this.max);
+
+		while (self.pagesElement.firstChild) {
+			self.pagesElement.removeChild(self.pagesElement.firstChild);
+		}if (self.page == 1) {
+			self.firstBut.disabled = true;
+			self.prevBut.disabled = true;
+		} else {
+			self.firstBut.disabled = false;
+			self.prevBut.disabled = false;
+		}
+
+		if (self.page == self.max) {
+			self.lastBut.disabled = true;
+			self.nextBut.disabled = true;
+		} else {
+			self.lastBut.disabled = false;
+			self.nextBut.disabled = false;
+		}
+
+		for (var _i15 = min; _i15 <= max; _i15++) {
+			if (_i15 > 0 && _i15 <= self.max) {
+				self.pagesElement.appendChild(self._generatePageButton(_i15));
+			}
+		}
+
+		this.footerRedraw();
+	};
+
+	Page.prototype._generatePageButton = function (page) {
+		var self = this,
+		    button = document.createElement("button");
+
+		button.classList.add("tabulator-page");
+		if (page == self.page) {
+			button.classList.add("active");
+		}
+
+		button.setAttribute("type", "button");
+		button.setAttribute("role", "button");
+
+		self.table.modules.localize.bind("pagination|page_title", function (value) {
+			button.setAttribute("aria-label", value + " " + page);
+			button.setAttribute("title", value + " " + page);
+		});
+
+		button.setAttribute("data-page", page);
+		button.textContent = page;
+
+		button.addEventListener("click", function (e) {
+			self.setPage(page).then(function () {}).catch(function () {});
+		});
+
+		return button;
+	};
+
+	//previous page
+	Page.prototype.previousPage = function () {
+		var _this79 = this;
+
+		return new Promise(function (resolve, reject) {
+			if (_this79.page > 1) {
+				_this79.page--;
+				_this79.trigger().then(function () {
+					resolve();
+				}).catch(function () {
+					reject();
+				});
+
+				if (_this79.table.options.persistence && _this79.table.modExists("persistence", true) && _this79.table.modules.persistence.config.page) {
+					_this79.table.modules.persistence.save("page");
+				}
+			} else {
+				console.warn("Pagination Error - Previous page would be less than page 1:", 0);
+				reject();
+			}
+		});
+	};
+
+	//next page
+	Page.prototype.nextPage = function () {
+		var _this80 = this;
+
+		return new Promise(function (resolve, reject) {
+			if (_this80.page < _this80.max) {
+				_this80.page++;
+				_this80.trigger().then(function () {
+					resolve();
+				}).catch(function () {
+					reject();
+				});
+
+				if (_this80.table.options.persistence && _this80.table.modExists("persistence", true) && _this80.table.modules.persistence.config.page) {
+					_this80.table.modules.persistence.save("page");
+				}
+			} else {
+				if (!_this80.progressiveLoad) {
+					console.warn("Pagination Error - Next page would be greater than maximum page of " + _this80.max + ":", _this80.max + 1);
+				}
+				reject();
+			}
+		});
+	};
+
+	//return current page number
+	Page.prototype.getPage = function () {
+		return this.page;
+	};
+
+	//return max page number
+	Page.prototype.getPageMax = function () {
+		return this.max;
+	};
+
+	Page.prototype.getPageSize = function (size) {
+		return this.size;
+	};
+
+	Page.prototype.getMode = function () {
+		return this.mode;
+	};
+
+	//return appropriate rows for current page
+	Page.prototype.getRows = function (data) {
+		var output, start, end;
+
+		if (this.mode == "local") {
+			output = [];
+
+			if (this.size === true) {
+				start = 0;
+				end = data.length;
+			} else {
+				start = this.size * (this.page - 1);
+				end = start + parseInt(this.size);
+			}
+
+			this._setPageButtons();
+
+			for (var _i16 = start; _i16 < end; _i16++) {
+				if (data[_i16]) {
+					output.push(data[_i16]);
+				}
+			}
+
+			return output;
+		} else {
+
+			this._setPageButtons();
+
+			return data.slice(0);
+		}
+	};
+
+	Page.prototype.trigger = function () {
+		var _this81 = this;
+
+		var left;
+
+		return new Promise(function (resolve, reject) {
+
+			switch (_this81.mode) {
+				case "local":
+					left = _this81.table.rowManager.scrollLeft;
+
+					_this81.table.rowManager.refreshActiveData("page");
+					_this81.table.rowManager.scrollHorizontal(left);
+
+					_this81.table.options.pageLoaded.call(_this81.table, _this81.getPage());
+					resolve();
+					break;
+
+				case "remote":
+				case "progressive_load":
+				case "progressive_scroll":
+					_this81.table.modules.ajax.blockActiveRequest();
+					_this81._getRemotePage().then(function () {
+						resolve();
+					}).catch(function () {
+						reject();
+					});
+					break;
+
+				default:
+					console.warn("Pagination Error - no such pagination mode:", _this81.mode);
+					reject();
+			}
+		});
+	};
+
+	Page.prototype._getRemotePage = function () {
+		var _this82 = this;
+
+		var self = this,
+		    oldParams,
+		    pageParams;
+
+		return new Promise(function (resolve, reject) {
+
+			if (!self.table.modExists("ajax", true)) {
+				reject();
+			}
+
+			//record old params and restore after request has been made
+			oldParams = Tabulator.prototype.helpers.deepClone(self.table.modules.ajax.getParams() || {});
+			pageParams = self.table.modules.ajax.getParams();
+
+			//configure request params
+			pageParams[_this82.dataSentNames.page] = self.page;
+
+			//set page size if defined
+			if (_this82.size) {
+				pageParams[_this82.dataSentNames.size] = _this82.size;
+			}
+
+			//set sort data if defined
+			if (_this82.table.options.ajaxSorting && _this82.table.modExists("sort")) {
+				var sorters = self.table.modules.sort.getSort();
+
+				sorters.forEach(function (item) {
+					delete item.column;
+				});
+
+				pageParams[_this82.dataSentNames.sorters] = sorters;
+			}
+
+			//set filter data if defined
+			if (_this82.table.options.ajaxFiltering && _this82.table.modExists("filter")) {
+				var filters = self.table.modules.filter.getFilters(true, true);
+				pageParams[_this82.dataSentNames.filters] = filters;
+			}
+
+			self.table.modules.ajax.setParams(pageParams);
+
+			self.table.modules.ajax.sendRequest(_this82.progressiveLoad).then(function (data) {
+				self._parseRemoteData(data);
+				resolve();
+			}).catch(function (e) {
+				reject();
+			});
+
+			self.table.modules.ajax.setParams(oldParams);
+		});
+	};
+
+	Page.prototype._parseRemoteData = function (data) {
+		var self = this,
+		    left,
+		    data,
+		    margin;
+
+		if (typeof data[this.dataReceivedNames.last_page] === "undefined") {
+			console.warn("Remote Pagination Error - Server response missing '" + this.dataReceivedNames.last_page + "' property");
+		}
+
+		if (data[this.dataReceivedNames.data]) {
+			this.max = parseInt(data[this.dataReceivedNames.last_page]) || 1;
+
+			if (this.progressiveLoad) {
+				switch (this.mode) {
+					case "progressive_load":
+
+						if (this.page == 1) {
+							this.table.rowManager.setData(data[this.dataReceivedNames.data], false, this.initialLoad && this.page == 1);
+						} else {
+							this.table.rowManager.addRows(data[this.dataReceivedNames.data]);
+						}
+
+						if (this.page < this.max) {
+							setTimeout(function () {
+								self.nextPage().then(function () {}).catch(function () {});
+							}, self.table.options.ajaxProgressiveLoadDelay);
+						}
+						break;
+
+					case "progressive_scroll":
+						data = this.table.rowManager.getData().concat(data[this.dataReceivedNames.data]);
+
+						this.table.rowManager.setData(data, true, this.initialLoad && this.page == 1);
+
+						margin = this.table.options.ajaxProgressiveLoadScrollMargin || this.table.rowManager.element.clientHeight * 2;
+
+						if (self.table.rowManager.element.scrollHeight <= self.table.rowManager.element.clientHeight + margin) {
+							self.nextPage().then(function () {}).catch(function () {});
+						}
+						break;
+				}
+			} else {
+				left = this.table.rowManager.scrollLeft;
+
+				this.table.rowManager.setData(data[this.dataReceivedNames.data], false, this.initialLoad && this.page == 1);
+
+				this.table.rowManager.scrollHorizontal(left);
+
+				this.table.columnManager.scrollHorizontal(left);
+
+				this.table.options.pageLoaded.call(this.table, this.getPage());
+			}
+
+			this.initialLoad = false;
+		} else {
+			console.warn("Remote Pagination Error - Server response missing '" + this.dataReceivedNames.data + "' property");
+		}
+	};
+
+	//handle the footer element being redrawn
+	Page.prototype.footerRedraw = function () {
+		var footer = this.table.footerManager.element;
+
+		if (Math.ceil(footer.clientWidth) - footer.scrollWidth < 0) {
+			this.pagesElement.style.display = 'none';
+		} else {
+			this.pagesElement.style.display = '';
+
+			if (Math.ceil(footer.clientWidth) - footer.scrollWidth < 0) {
+				this.pagesElement.style.display = 'none';
+			}
+		}
+	};
+
+	//set the paramter names for pagination requests
+	Page.prototype.paginationDataSentNames = {
+		"page": "page",
+		"size": "size",
+		"sorters": "sorters",
+		// "sort_dir":"sort_dir",
+		"filters": "filters"
+		// "filter_value":"filter_value",
+		// "filter_type":"filter_type",
+	};
+
+	//set the property names for pagination responses
+	Page.prototype.paginationDataReceivedNames = {
+		"current_page": "current_page",
+		"last_page": "last_page",
+		"data": "data"
+	};
+
+	Tabulator.prototype.registerModule("page", Page);
+
+	var Persistence = function Persistence(table) {
+		this.table = table; //hold Tabulator object
+		this.mode = "";
+		this.id = "";
+		// this.persistProps = ["field", "width", "visible"];
+		this.defWatcherBlock = false;
+		this.config = {};
+		this.readFunc = false;
+		this.writeFunc = false;
+	};
+
+	// Test for whether localStorage is available for use.
+	Persistence.prototype.localStorageTest = function () {
+		var testKey = "_tabulator_test";
+
+		try {
+			window.localStorage.setItem(testKey, testKey);
+			window.localStorage.removeItem(testKey);
+			return true;
+		} catch (e) {
+			return false;
+		}
+	};
+
+	//setup parameters
+	Persistence.prototype.initialize = function () {
+		//determine persistent layout storage type
+
+		var mode = this.table.options.persistenceMode,
+		    id = this.table.options.persistenceID,
+		    retreivedData;
+
+		this.mode = mode !== true ? mode : this.localStorageTest() ? "local" : "cookie";
+
+		if (this.table.options.persistenceReaderFunc) {
+			if (typeof this.table.options.persistenceReaderFunc === "function") {
+				this.readFunc = this.table.options.persistenceReaderFunc;
+			} else {
+				if (this.readers[this.table.options.persistenceReaderFunc]) {
+					this.readFunc = this.readers[this.table.options.persistenceReaderFunc];
+				} else {
+					console.warn("Persistence Read Error - invalid reader set", this.table.options.persistenceReaderFunc);
+				}
+			}
+		} else {
+			if (this.readers[this.mode]) {
+				this.readFunc = this.readers[this.mode];
+			} else {
+				console.warn("Persistence Read Error - invalid reader set", this.mode);
+			}
+		}
+
+		if (this.table.options.persistenceWriterFunc) {
+			if (typeof this.table.options.persistenceWriterFunc === "function") {
+				this.writeFunc = this.table.options.persistenceWriterFunc;
+			} else {
+				if (this.readers[this.table.options.persistenceWriterFunc]) {
+					this.writeFunc = this.readers[this.table.options.persistenceWriterFunc];
+				} else {
+					console.warn("Persistence Write Error - invalid reader set", this.table.options.persistenceWriterFunc);
+				}
+			}
+		} else {
+			if (this.writers[this.mode]) {
+				this.writeFunc = this.writers[this.mode];
+			} else {
+				console.warn("Persistence Write Error - invalid writer set", this.mode);
+			}
+		}
+
+		//set storage tag
+		this.id = "tabulator-" + (id || this.table.element.getAttribute("id") || "");
+
+		this.config = {
+			sort: this.table.options.persistence === true || this.table.options.persistence.sort,
+			filter: this.table.options.persistence === true || this.table.options.persistence.filter,
+			group: this.table.options.persistence === true || this.table.options.persistence.group,
+			page: this.table.options.persistence === true || this.table.options.persistence.page,
+			columns: this.table.options.persistence === true ? ["title", "width", "visible"] : this.table.options.persistence.columns
+		};
+
+		//load pagination data if needed
+		if (this.config.page) {
+			retreivedData = this.retreiveData("page");
+
+			if (retreivedData) {
+				if (typeof retreivedData.paginationSize !== "undefined" && (this.config.page === true || this.config.page.size)) {
+					this.table.options.paginationSize = retreivedData.paginationSize;
+				}
+
+				if (typeof retreivedData.paginationInitialPage !== "undefined" && (this.config.page === true || this.config.page.page)) {
+					this.table.options.paginationInitialPage = retreivedData.paginationInitialPage;
+				}
+			}
+		}
+
+		//load group data if needed
+		if (this.config.group) {
+			retreivedData = this.retreiveData("group");
+
+			if (retreivedData) {
+				if (typeof retreivedData.groupBy !== "undefined" && (this.config.group === true || this.config.group.groupBy)) {
+					this.table.options.groupBy = retreivedData.groupBy;
+				}
+				if (typeof retreivedData.groupStartOpen !== "undefined" && (this.config.group === true || this.config.group.groupStartOpen)) {
+					this.table.options.groupStartOpen = retreivedData.groupStartOpen;
+				}
+				if (typeof retreivedData.groupHeader !== "undefined" && (this.config.group === true || this.config.group.groupHeader)) {
+					this.table.options.groupHeader = retreivedData.groupHeader;
+				}
+			}
+		}
+
+		if (this.config.columns) {
+			this.table.options.columns = this.load("columns", this.table.options.columns);
+		}
+	};
+
+	Persistence.prototype.initializeColumn = function (column) {
+		var self = this,
+		    def,
+		    keys;
+
+		if (this.config.columns) {
+			this.defWatcherBlock = true;
+
+			def = column.getDefinition();
+
+			keys = this.config.columns === true ? Object.keys(def) : this.config.columns;
+
+			keys.forEach(function (key) {
+				var props = Object.getOwnPropertyDescriptor(def, key);
+				var value = def[key];
+				if (props) {
+					Object.defineProperty(def, key, {
+						set: function set(newValue) {
+							value = newValue;
+
+							if (!self.defWatcherBlock) {
+								self.save("columns");
+							}
+
+							if (props.set) {
+								props.set(newValue);
+							}
+						},
+						get: function get() {
+							if (props.get) {
+								props.get();
+							}
+							return value;
+						}
+					});
+				}
+			});
+
+			this.defWatcherBlock = false;
+		}
+	};
+
+	//load saved definitions
+	Persistence.prototype.load = function (type, current) {
+		var data = this.retreiveData(type);
+
+		if (current) {
+			data = data ? this.mergeDefinition(current, data) : current;
+		}
+
+		return data;
+	};
+
+	//retreive data from memory
+	Persistence.prototype.retreiveData = function (type) {
+		return this.readFunc ? this.readFunc(this.id, type) : false;
+	};
+
+	//merge old and new column definitions
+	Persistence.prototype.mergeDefinition = function (oldCols, newCols) {
+		var self = this,
+		    output = [];
+
+		// oldCols = oldCols || [];
+		newCols = newCols || [];
+
+		newCols.forEach(function (column, to) {
+
+			var from = self._findColumn(oldCols, column),
+			    keys;
+
+			if (from) {
+
+				if (self.config.columns === true || self.config.columns == undefined) {
+					keys = Object.keys(from);
+					keys.push("width");
+				} else {
+					keys = self.config.columns;
+				}
+
+				keys.forEach(function (key) {
+					if (key !== "columns" && typeof column[key] !== "undefined") {
+						from[key] = column[key];
+					}
+				});
+
+				if (from.columns) {
+					from.columns = self.mergeDefinition(from.columns, column.columns);
+				}
+
+				output.push(from);
+			}
+		});
+
+		oldCols.forEach(function (column, i) {
+			var from = self._findColumn(newCols, column);
+			if (!from) {
+				if (output.length > i) {
+					output.splice(i, 0, column);
+				} else {
+					output.push(column);
+				}
+			}
+		});
+
+		return output;
+	};
+
+	//find matching columns
+	Persistence.prototype._findColumn = function (columns, subject) {
+		var type = subject.columns ? "group" : subject.field ? "field" : "object";
+
+		return columns.find(function (col) {
+			switch (type) {
+				case "group":
+					return col.title === subject.title && col.columns.length === subject.columns.length;
+					break;
+
+				case "field":
+					return col.field === subject.field;
+					break;
+
+				case "object":
+					return col === subject;
+					break;
+			}
+		});
+	};
+
+	//save data
+	Persistence.prototype.save = function (type) {
+		var data = {};
+
+		switch (type) {
+			case "columns":
+				data = this.parseColumns(this.table.columnManager.getColumns());
+				break;
+
+			case "filter":
+				data = this.table.modules.filter.getFilters();
+				break;
+
+			case "sort":
+				data = this.validateSorters(this.table.modules.sort.getSort());
+				break;
+
+			case "group":
+				data = this.getGroupConfig();
+				break;
+
+			case "page":
+				data = this.getPageConfig();
+				break;
+		}
+
+		if (this.writeFunc) {
+			this.writeFunc(this.id, type, data);
+		}
+	};
+
+	//ensure sorters contain no function data
+	Persistence.prototype.validateSorters = function (data) {
+		data.forEach(function (item) {
+			item.column = item.field;
+			delete item.field;
+		});
+
+		return data;
+	};
+
+	Persistence.prototype.getGroupConfig = function () {
+		var data = {};
+
+		if (this.config.group) {
+			if (this.config.group === true || this.config.group.groupBy) {
+				data.groupBy = this.table.options.groupBy;
+			}
+
+			if (this.config.group === true || this.config.group.groupStartOpen) {
+				data.groupStartOpen = this.table.options.groupStartOpen;
+			}
+
+			if (this.config.group === true || this.config.group.groupHeader) {
+				data.groupHeader = this.table.options.groupHeader;
+			}
+		}
+
+		return data;
+	};
+
+	Persistence.prototype.getPageConfig = function () {
+		var data = {};
+
+		if (this.config.page) {
+			if (this.config.page === true || this.config.page.size) {
+				data.paginationSize = this.table.modules.page.getPageSize();
+			}
+
+			if (this.config.page === true || this.config.page.page) {
+				data.paginationInitialPage = this.table.modules.page.getPage();
+			}
+		}
+
+		return data;
+	};
+
+	//parse columns for data to store
+	Persistence.prototype.parseColumns = function (columns) {
+		var self = this,
+		    definitions = [],
+		    excludedKeys = ["headerContextMenu", "headerMenu", "contextMenu", "clickMenu"];
+
+		columns.forEach(function (column) {
+			var defStore = {},
+			    colDef = column.getDefinition(),
+			    keys;
+
+			if (column.isGroup) {
+				defStore.title = colDef.title;
+				defStore.columns = self.parseColumns(column.getColumns());
+			} else {
+				defStore.field = column.getField();
+
+				if (self.config.columns === true || self.config.columns == undefined) {
+					keys = Object.keys(colDef);
+					keys.push("width");
+				} else {
+					keys = self.config.columns;
+				}
+
+				keys.forEach(function (key) {
+
+					switch (key) {
+						case "width":
+							defStore.width = column.getWidth();
+							break;
+						case "visible":
+							defStore.visible = column.visible;
+							break;
+
+						default:
+							if (typeof colDef[key] !== "function" && excludedKeys.indexOf(key) === -1) {
+								defStore[key] = colDef[key];
+							}
+					}
+				});
+			}
+
+			definitions.push(defStore);
+		});
+
+		return definitions;
+	};
+
+	// read peristence information from storage
+	Persistence.prototype.readers = {
+		local: function local(id, type) {
+			var data = localStorage.getItem(id + "-" + type);
+
+			return data ? JSON.parse(data) : false;
+		},
+		cookie: function cookie(id, type) {
+			var cookie = document.cookie,
+			    key = id + "-" + type,
+			    cookiePos = cookie.indexOf(key + "="),
+			    end,
+			    data;
+
+			//if cookie exists, decode and load column data into tabulator
+			if (cookiePos > -1) {
+				cookie = cookie.substr(cookiePos);
+
+				end = cookie.indexOf(";");
+
+				if (end > -1) {
+					cookie = cookie.substr(0, end);
+				}
+
+				data = cookie.replace(key + "=", "");
+			}
+
+			return data ? JSON.parse(data) : false;
+		}
+	};
+
+	//write persistence information to storage
+	Persistence.prototype.writers = {
+		local: function local(id, type, data) {
+			localStorage.setItem(id + "-" + type, JSON.stringify(data));
+		},
+		cookie: function cookie(id, type, data) {
+			var expireDate = new Date();
+
+			expireDate.setDate(expireDate.getDate() + 10000);
+
+			document.cookie = id + "-" + type + "=" + JSON.stringify(data) + "; expires=" + expireDate.toUTCString();
+		}
+	};
+
+	Tabulator.prototype.registerModule("persistence", Persistence);
+
+	var Print = function Print(table) {
+		this.table = table; //hold Tabulator object
+		this.element = false;
+		this.manualBlock = false;
+	};
+
+	Print.prototype.initialize = function () {
+		window.addEventListener("beforeprint", this.replaceTable.bind(this));
+		window.addEventListener("afterprint", this.cleanup.bind(this));
+	};
 
-        if (this.table.options.printHeader) {
-            headerEl.classList.add("tabulator-print-header");
+	Print.prototype.replaceTable = function () {
+		if (!this.manualBlock) {
+			this.element = document.createElement("div");
+			this.element.classList.add("tabulator-print-table");
 
-            headerContent = typeof this.table.options.printHeader == "function" ? this.table.options.printHeader.call(this.table) : this.table.options.printHeader;
+			this.element.appendChild(this.table.modules.export.genereateTable(this.table.options.printConfig, this.table.options.printStyled, this.table.options.printRowRange, "print"));
 
-            if (typeof headerContent == "string") {
-                headerEl.innerHTML = headerContent;
-            } else {
-                headerEl.appendChild(headerContent);
-            }
+			this.table.element.style.display = "none";
 
-            this.element.appendChild(headerEl);
-        }
+			this.table.element.parentNode.insertBefore(this.element, this.table.element);
+		}
+	};
 
-        this.element.appendChild(tableEl);
+	Print.prototype.cleanup = function () {
+		document.body.classList.remove("tabulator-print-fullscreen-hide");
 
-        if (this.table.options.printFooter) {
-            footerEl.classList.add("tabulator-print-footer");
+		if (this.element && this.element.parentNode) {
+			this.element.parentNode.removeChild(this.element);
+			this.table.element.style.display = "";
+		}
+	};
 
-            footerContent = typeof this.table.options.printFooter == "function" ? this.table.options.printFooter.call(this.table) : this.table.options.printFooter;
+	Print.prototype.printFullscreen = function (visible, style, config) {
+		var scrollX = window.scrollX,
+		    scrollY = window.scrollY,
+		    headerEl = document.createElement("div"),
+		    footerEl = document.createElement("div"),
+		    tableEl = this.table.modules.export.genereateTable(typeof config != "undefined" ? config : this.table.options.printConfig, typeof style != "undefined" ? style : this.table.options.printStyled, visible, "print"),
+		    headerContent,
+		    footerContent;
 
-            if (typeof footerContent == "string") {
-                footerEl.innerHTML = footerContent;
-            } else {
-                footerEl.appendChild(footerContent);
-            }
+		this.manualBlock = true;
 
-            this.element.appendChild(footerEl);
-        }
+		this.element = document.createElement("div");
+		this.element.classList.add("tabulator-print-fullscreen");
 
-        document.body.classList.add("tabulator-print-fullscreen-hide");
-        document.body.appendChild(this.element);
+		if (this.table.options.printHeader) {
+			headerEl.classList.add("tabulator-print-header");
 
-        if (this.table.options.printFormatter) {
-            this.table.options.printFormatter(this.element, tableEl);
-        }
+			headerContent = typeof this.table.options.printHeader == "function" ? this.table.options.printHeader.call(this.table) : this.table.options.printHeader;
 
-        window.print();
+			if (typeof headerContent == "string") {
+				headerEl.innerHTML = headerContent;
+			} else {
+				headerEl.appendChild(headerContent);
+			}
 
-        this.cleanup();
+			this.element.appendChild(headerEl);
+		}
 
-        window.scrollTo(scrollX, scrollY);
+		this.element.appendChild(tableEl);
 
-        this.manualBlock = false;
-    };
+		if (this.table.options.printFooter) {
+			footerEl.classList.add("tabulator-print-footer");
 
-    Tabulator.prototype.registerModule("print", Print);
-    var ReactiveData = function ReactiveData(table) {
-        this.table = table; //hold Tabulator object
-        this.data = false;
-        this.blocked = false; //block reactivity while performing update
-        this.origFuncs = {}; // hold original data array functions to allow replacement after data is done with
-        this.currentVersion = 0;
-    };
-
-    ReactiveData.prototype.watchData = function (data) {
-        var self = this,
-            pushFunc,
-            version;
-
-        this.currentVersion++;
-
-        version = this.currentVersion;
-
-        self.unwatchData();
-
-        self.data = data;
-
-        //override array push function
-        self.origFuncs.push = data.push;
-
-        Object.defineProperty(self.data, "push", {
-            enumerable: false,
-            configurable: true,
-            value: function value() {
-                var args = Array.from(arguments);
-
-                if (!self.blocked && version === self.currentVersion) {
-                    args.forEach(function (arg) {
-                        self.table.rowManager.addRowActual(arg, false);
-                    });
-                }
-
-                return self.origFuncs.push.apply(data, arguments);
-            }
-        });
-
-        //override array unshift function
-        self.origFuncs.unshift = data.unshift;
-
-        Object.defineProperty(self.data, "unshift", {
-            enumerable: false,
-            configurable: true,
-            value: function value() {
-                var args = Array.from(arguments);
-
-                if (!self.blocked && version === self.currentVersion) {
-                    args.forEach(function (arg) {
-                        self.table.rowManager.addRowActual(arg, true);
-                    });
-                }
-
-                return self.origFuncs.unshift.apply(data, arguments);
-            }
-        });
-
-        //override array shift function
-        self.origFuncs.shift = data.shift;
-
-        Object.defineProperty(self.data, "shift", {
-            enumerable: false,
-            configurable: true,
-            value: function value() {
-                var row;
-
-                if (!self.blocked && version === self.currentVersion) {
-                    if (self.data.length) {
-                        row = self.table.rowManager.getRowFromDataObject(self.data[0]);
-
-                        if (row) {
-                            row.deleteActual();
-                        }
-                    }
-                }
-
-                return self.origFuncs.shift.call(data);
-            }
-        });
-
-        //override array pop function
-        self.origFuncs.pop = data.pop;
-
-        Object.defineProperty(self.data, "pop", {
-            enumerable: false,
-            configurable: true,
-            value: function value() {
-                var row;
-                if (!self.blocked && version === self.currentVersion) {
-                    if (self.data.length) {
-                        row = self.table.rowManager.getRowFromDataObject(self.data[self.data.length - 1]);
-
-                        if (row) {
-                            row.deleteActual();
-                        }
-                    }
-                }
-                return self.origFuncs.pop.call(data);
-            }
-        });
-
-        //override array splice function
-        self.origFuncs.splice = data.splice;
-
-        Object.defineProperty(self.data, "splice", {
-            enumerable: false,
-            configurable: true,
-            value: function value() {
-                var args = Array.from(arguments),
-                    start = args[0] < 0 ? data.length + args[0] : args[0],
-                    end = args[1],
-                    newRows = args[2] ? args.slice(2) : false,
-                    startRow;
-
-                if (!self.blocked && version === self.currentVersion) {
-
-                    //add new rows
-                    if (newRows) {
-                        startRow = data[start] ? self.table.rowManager.getRowFromDataObject(data[start]) : false;
-
-                        if (startRow) {
-                            newRows.forEach(function (rowData) {
-                                self.table.rowManager.addRowActual(rowData, true, startRow, true);
-                            });
-                        } else {
-                            newRows = newRows.slice().reverse();
-
-                            newRows.forEach(function (rowData) {
-                                self.table.rowManager.addRowActual(rowData, true, false, true);
-                            });
-                        }
-                    }
-
-                    //delete removed rows
-                    if (end !== 0) {
-                        var oldRows = data.slice(start, typeof args[1] === "undefined" ? args[1] : start + end);
-
-                        oldRows.forEach(function (rowData, i) {
-                            var row = self.table.rowManager.getRowFromDataObject(rowData);
-
-                            if (row) {
-                                row.deleteActual(i !== oldRows.length - 1);
-                            }
-                        });
-                    }
-
-                    if (newRows || end !== 0) {
-                        self.table.rowManager.reRenderInPosition();
-                    }
-                }
-
-                return self.origFuncs.splice.apply(data, arguments);
-            }
-        });
-    };
-
-    ReactiveData.prototype.unwatchData = function () {
-        if (this.data !== false) {
-            for (var key in this.origFuncs) {
-                Object.defineProperty(this.data, key, {
-                    enumerable: true,
-                    configurable: true,
-                    writable: true,
-                    value: this.origFuncs.key
-                });
-            }
-        }
-    };
-
-    ReactiveData.prototype.watchRow = function (row) {
-        var data = row.getData();
-
-        this.blocked = true;
-
-        for (var key in data) {
-            this.watchKey(row, data, key);
-        }
-
-        if (this.table.options.dataTree) {
-            this.watchTreeChildren(row);
-        }
-
-        this.blocked = false;
-    };
-
-    ReactiveData.prototype.watchTreeChildren = function (row) {
-        var self = this,
-            childField = row.getData()[this.table.options.dataTreeChildField],
-            origFuncs = {};
-
-        function rebuildTree() {
-            self.table.modules.dataTree.initializeRow(row);
-            self.table.modules.dataTree.layoutRow(row);
-            self.table.rowManager.refreshActiveData("tree", false, true);
-        }
-
-        if (childField) {
-
-            origFuncs.push = childField.push;
-
-            Object.defineProperty(childField, "push", {
-                enumerable: false,
-                configurable: true,
-                value: function value() {
-                    var result = origFuncs.push.apply(childField, arguments);
-
-                    rebuildTree();
-
-                    return result;
-                }
-            });
-
-            origFuncs.unshift = childField.unshift;
-
-            Object.defineProperty(childField, "unshift", {
-                enumerable: false,
-                configurable: true,
-                value: function value() {
-                    var result = origFuncs.unshift.apply(childField, arguments);
-
-                    rebuildTree();
-
-                    return result;
-                }
-            });
-
-            origFuncs.shift = childField.shift;
-
-            Object.defineProperty(childField, "shift", {
-                enumerable: false,
-                configurable: true,
-                value: function value() {
-                    var result = origFuncs.shift.call(childField);
-
-                    rebuildTree();
-
-                    return result;
-                }
-            });
-
-            origFuncs.pop = childField.pop;
-
-            Object.defineProperty(childField, "pop", {
-                enumerable: false,
-                configurable: true,
-                value: function value() {
-                    var result = origFuncs.pop.call(childField);
-
-                    rebuildTree();
-
-                    return result;
-                }
-            });
-
-            origFuncs.splice = childField.splice;
-
-            Object.defineProperty(childField, "splice", {
-                enumerable: false,
-                configurable: true,
-                value: function value() {
-                    var result = origFuncs.splice.apply(childField, arguments);
-
-                    rebuildTree();
-
-                    return result;
-                }
-            });
-        }
-    };
-
-    ReactiveData.prototype.watchKey = function (row, data, key) {
-        var self = this,
-            props = Object.getOwnPropertyDescriptor(data, key),
-            value = data[key],
-            version = this.currentVersion;
-
-        Object.defineProperty(data, key, {
-            set: function set(newValue) {
-                value = newValue;
-                if (!self.blocked && version === self.currentVersion) {
-                    var update = {};
-                    update[key] = newValue;
-                    row.updateData(update);
-                }
-
-                if (props.set) {
-                    props.set(newValue);
-                }
-            },
-            get: function get() {
-
-                if (props.get) {
-                    props.get();
-                }
-
-                return value;
-            }
-        });
-    };
-
-    ReactiveData.prototype.unwatchRow = function (row) {
-        var data = row.getData();
-
-        for (var key in data) {
-            Object.defineProperty(data, key, {
-                value: data[key]
-            });
-        }
-    };
-
-    ReactiveData.prototype.block = function () {
-        this.blocked = true;
-    };
-
-    ReactiveData.prototype.unblock = function () {
-        this.blocked = false;
-    };
-
-    Tabulator.prototype.registerModule("reactiveData", ReactiveData);
-
-    var ResizeColumns = function ResizeColumns(table) {
-        this.table = table; //hold Tabulator object
-        this.startColumn = false;
-        this.startX = false;
-        this.startWidth = false;
-        this.handle = null;
-        this.prevHandle = null;
-    };
-
-    ResizeColumns.prototype.initializeColumn = function (type, column, element) {
-        var self = this,
-            variableHeight = false,
-            mode = this.table.options.resizableColumns;
-
-        //set column resize mode
-        if (type === "header") {
-            variableHeight = column.definition.formatter == "textarea" || column.definition.variableHeight;
-            column.modules.resize = {variableHeight: variableHeight};
-        }
-
-        if (mode === true || mode == type) {
-
-            var handle = document.createElement('div');
-            handle.className = "tabulator-col-resize-handle";
-
-            var prevHandle = document.createElement('div');
-            prevHandle.className = "tabulator-col-resize-handle prev";
-
-            handle.addEventListener("click", function (e) {
-                e.stopPropagation();
-            });
-
-            var handleDown = function handleDown(e) {
-                var nearestColumn = column.getLastColumn();
-
-                if (nearestColumn && self._checkResizability(nearestColumn)) {
-                    self.startColumn = column;
-                    self._mouseDown(e, nearestColumn, handle);
-                }
-            };
-
-            handle.addEventListener("mousedown", handleDown);
-            handle.addEventListener("touchstart", handleDown, {passive: true});
-
-            //reszie column on  double click
-            handle.addEventListener("dblclick", function (e) {
-                var col = column.getLastColumn();
-
-                if (col && self._checkResizability(col)) {
-                    e.stopPropagation();
-                    col.reinitializeWidth(true);
-                }
-            });
-
-            prevHandle.addEventListener("click", function (e) {
-                e.stopPropagation();
-            });
-
-            var prevHandleDown = function prevHandleDown(e) {
-                var nearestColumn, colIndex, prevColumn;
-
-                nearestColumn = column.getFirstColumn();
+			footerContent = typeof this.table.options.printFooter == "function" ? this.table.options.printFooter.call(this.table) : this.table.options.printFooter;
 
-                if (nearestColumn) {
-                    colIndex = self.table.columnManager.findColumnIndex(nearestColumn);
-                    prevColumn = colIndex > 0 ? self.table.columnManager.getColumnByIndex(colIndex - 1) : false;
-
-                    if (prevColumn && self._checkResizability(prevColumn)) {
-                        self.startColumn = column;
-                        self._mouseDown(e, prevColumn, prevHandle);
-                    }
-                }
-            };
-
-            prevHandle.addEventListener("mousedown", prevHandleDown);
-            prevHandle.addEventListener("touchstart", prevHandleDown, {passive: true});
-
-            //resize column on double click
-            prevHandle.addEventListener("dblclick", function (e) {
-                var nearestColumn, colIndex, prevColumn;
-
-                nearestColumn = column.getFirstColumn();
-
-                if (nearestColumn) {
-                    colIndex = self.table.columnManager.findColumnIndex(nearestColumn);
-                    prevColumn = colIndex > 0 ? self.table.columnManager.getColumnByIndex(colIndex - 1) : false;
-
-                    if (prevColumn && self._checkResizability(prevColumn)) {
-                        e.stopPropagation();
-                        prevColumn.reinitializeWidth(true);
-                    }
-                }
-            });
+			if (typeof footerContent == "string") {
+				footerEl.innerHTML = footerContent;
+			} else {
+				footerEl.appendChild(footerContent);
+			}
 
-            element.appendChild(handle);
-            element.appendChild(prevHandle);
-        }
-    };
-
-    ResizeColumns.prototype._checkResizability = function (column) {
-        return typeof column.definition.resizable != "undefined" ? column.definition.resizable : this.table.options.resizableColumns;
-    };
-
-    ResizeColumns.prototype._mouseDown = function (e, column, handle) {
-        var self = this;
+			this.element.appendChild(footerEl);
+		}
 
-        self.table.element.classList.add("tabulator-block-select");
+		document.body.classList.add("tabulator-print-fullscreen-hide");
+		document.body.appendChild(this.element);
 
-        function mouseMove(e) {
-            // self.table.columnManager.tempScrollBlock();
+		if (this.table.options.printFormatter) {
+			this.table.options.printFormatter(this.element, tableEl);
+		}
 
-            if (self.table.rtl) {
-                column.setWidth(self.startWidth - ((typeof e.screenX === "undefined" ? e.touches[0].screenX : e.screenX) - self.startX));
-            } else {
-                column.setWidth(self.startWidth + ((typeof e.screenX === "undefined" ? e.touches[0].screenX : e.screenX) - self.startX));
-            }
+		window.print();
 
-            if (self.table.options.virtualDomHoz) {
-                self.table.vdomHoz.reinitialize(true);
-            }
+		this.cleanup();
 
-            if (!self.table.browserSlow && column.modules.resize && column.modules.resize.variableHeight) {
-                column.checkCellHeights();
-            }
-        }
+		window.scrollTo(scrollX, scrollY);
 
-        function mouseUp(e) {
+		this.manualBlock = false;
+	};
 
-            //block editor from taking action while resizing is taking place
-            if (self.startColumn.modules.edit) {
-                self.startColumn.modules.edit.blocked = false;
-            }
+	Tabulator.prototype.registerModule("print", Print);
+	var ReactiveData = function ReactiveData(table) {
+		this.table = table; //hold Tabulator object
+		this.data = false;
+		this.blocked = false; //block reactivity while performing update
+		this.origFuncs = {}; // hold original data array functions to allow replacement after data is done with
+		this.currentVersion = 0;
+	};
+
+	ReactiveData.prototype.watchData = function (data) {
+		var self = this,
+		    pushFunc,
+		    version;
+
+		this.currentVersion++;
+
+		version = this.currentVersion;
+
+		self.unwatchData();
+
+		self.data = data;
+
+		//override array push function
+		self.origFuncs.push = data.push;
+
+		Object.defineProperty(self.data, "push", {
+			enumerable: false,
+			configurable: true,
+			value: function value() {
+				var args = Array.from(arguments);
+
+				if (!self.blocked && version === self.currentVersion) {
+					args.forEach(function (arg) {
+						self.table.rowManager.addRowActual(arg, false);
+					});
+				}
+
+				return self.origFuncs.push.apply(data, arguments);
+			}
+		});
+
+		//override array unshift function
+		self.origFuncs.unshift = data.unshift;
+
+		Object.defineProperty(self.data, "unshift", {
+			enumerable: false,
+			configurable: true,
+			value: function value() {
+				var args = Array.from(arguments);
+
+				if (!self.blocked && version === self.currentVersion) {
+					args.forEach(function (arg) {
+						self.table.rowManager.addRowActual(arg, true);
+					});
+				}
+
+				return self.origFuncs.unshift.apply(data, arguments);
+			}
+		});
+
+		//override array shift function
+		self.origFuncs.shift = data.shift;
+
+		Object.defineProperty(self.data, "shift", {
+			enumerable: false,
+			configurable: true,
+			value: function value() {
+				var row;
+
+				if (!self.blocked && version === self.currentVersion) {
+					if (self.data.length) {
+						row = self.table.rowManager.getRowFromDataObject(self.data[0]);
+
+						if (row) {
+							row.deleteActual();
+						}
+					}
+				}
+
+				return self.origFuncs.shift.call(data);
+			}
+		});
+
+		//override array pop function
+		self.origFuncs.pop = data.pop;
+
+		Object.defineProperty(self.data, "pop", {
+			enumerable: false,
+			configurable: true,
+			value: function value() {
+				var row;
+				if (!self.blocked && version === self.currentVersion) {
+					if (self.data.length) {
+						row = self.table.rowManager.getRowFromDataObject(self.data[self.data.length - 1]);
+
+						if (row) {
+							row.deleteActual();
+						}
+					}
+				}
+				return self.origFuncs.pop.call(data);
+			}
+		});
+
+		//override array splice function
+		self.origFuncs.splice = data.splice;
+
+		Object.defineProperty(self.data, "splice", {
+			enumerable: false,
+			configurable: true,
+			value: function value() {
+				var args = Array.from(arguments),
+				    start = args[0] < 0 ? data.length + args[0] : args[0],
+				    end = args[1],
+				    newRows = args[2] ? args.slice(2) : false,
+				    startRow;
+
+				if (!self.blocked && version === self.currentVersion) {
+
+					//add new rows
+					if (newRows) {
+						startRow = data[start] ? self.table.rowManager.getRowFromDataObject(data[start]) : false;
+
+						if (startRow) {
+							newRows.forEach(function (rowData) {
+								self.table.rowManager.addRowActual(rowData, true, startRow, true);
+							});
+						} else {
+							newRows = newRows.slice().reverse();
+
+							newRows.forEach(function (rowData) {
+								self.table.rowManager.addRowActual(rowData, true, false, true);
+							});
+						}
+					}
+
+					//delete removed rows
+					if (end !== 0) {
+						var oldRows = data.slice(start, typeof args[1] === "undefined" ? args[1] : start + end);
+
+						oldRows.forEach(function (rowData, i) {
+							var row = self.table.rowManager.getRowFromDataObject(rowData);
+
+							if (row) {
+								row.deleteActual(i !== oldRows.length - 1);
+							}
+						});
+					}
+
+					if (newRows || end !== 0) {
+						self.table.rowManager.reRenderInPosition();
+					}
+				}
+
+				return self.origFuncs.splice.apply(data, arguments);
+			}
+		});
+	};
+
+	ReactiveData.prototype.unwatchData = function () {
+		if (this.data !== false) {
+			for (var key in this.origFuncs) {
+				Object.defineProperty(this.data, key, {
+					enumerable: true,
+					configurable: true,
+					writable: true,
+					value: this.origFuncs.key
+				});
+			}
+		}
+	};
+
+	ReactiveData.prototype.watchRow = function (row) {
+		var data = row.getData();
+
+		this.blocked = true;
+
+		for (var key in data) {
+			this.watchKey(row, data, key);
+		}
+
+		if (this.table.options.dataTree) {
+			this.watchTreeChildren(row);
+		}
+
+		this.blocked = false;
+	};
+
+	ReactiveData.prototype.watchTreeChildren = function (row) {
+		var self = this,
+		    childField = row.getData()[this.table.options.dataTreeChildField],
+		    origFuncs = {};
+
+		function rebuildTree() {
+			self.table.modules.dataTree.initializeRow(row);
+			self.table.modules.dataTree.layoutRow(row);
+			self.table.rowManager.refreshActiveData("tree", false, true);
+		}
+
+		if (childField) {
+
+			origFuncs.push = childField.push;
+
+			Object.defineProperty(childField, "push", {
+				enumerable: false,
+				configurable: true,
+				value: function value() {
+					var result = origFuncs.push.apply(childField, arguments);
+
+					rebuildTree();
+
+					return result;
+				}
+			});
+
+			origFuncs.unshift = childField.unshift;
+
+			Object.defineProperty(childField, "unshift", {
+				enumerable: false,
+				configurable: true,
+				value: function value() {
+					var result = origFuncs.unshift.apply(childField, arguments);
+
+					rebuildTree();
+
+					return result;
+				}
+			});
+
+			origFuncs.shift = childField.shift;
+
+			Object.defineProperty(childField, "shift", {
+				enumerable: false,
+				configurable: true,
+				value: function value() {
+					var result = origFuncs.shift.call(childField);
+
+					rebuildTree();
+
+					return result;
+				}
+			});
+
+			origFuncs.pop = childField.pop;
+
+			Object.defineProperty(childField, "pop", {
+				enumerable: false,
+				configurable: true,
+				value: function value() {
+					var result = origFuncs.pop.call(childField);
+
+					rebuildTree();
+
+					return result;
+				}
+			});
+
+			origFuncs.splice = childField.splice;
+
+			Object.defineProperty(childField, "splice", {
+				enumerable: false,
+				configurable: true,
+				value: function value() {
+					var result = origFuncs.splice.apply(childField, arguments);
+
+					rebuildTree();
+
+					return result;
+				}
+			});
+		}
+	};
+
+	ReactiveData.prototype.watchKey = function (row, data, key) {
+		var self = this,
+		    props = Object.getOwnPropertyDescriptor(data, key),
+		    value = data[key],
+		    version = this.currentVersion;
+
+		Object.defineProperty(data, key, {
+			set: function set(newValue) {
+				value = newValue;
+				if (!self.blocked && version === self.currentVersion) {
+					var update = {};
+					update[key] = newValue;
+					row.updateData(update);
+				}
+
+				if (props.set) {
+					props.set(newValue);
+				}
+			},
+			get: function get() {
+
+				if (props.get) {
+					props.get();
+				}
+
+				return value;
+			}
+		});
+	};
+
+	ReactiveData.prototype.unwatchRow = function (row) {
+		var data = row.getData();
+
+		for (var key in data) {
+			Object.defineProperty(data, key, {
+				value: data[key]
+			});
+		}
+	};
+
+	ReactiveData.prototype.block = function () {
+		this.blocked = true;
+	};
+
+	ReactiveData.prototype.unblock = function () {
+		this.blocked = false;
+	};
+
+	Tabulator.prototype.registerModule("reactiveData", ReactiveData);
+
+	var ResizeColumns = function ResizeColumns(table) {
+		this.table = table; //hold Tabulator object
+		this.startColumn = false;
+		this.startX = false;
+		this.startWidth = false;
+		this.handle = null;
+		this.prevHandle = null;
+	};
+
+	ResizeColumns.prototype.initializeColumn = function (type, column, element) {
+		var self = this,
+		    variableHeight = false,
+		    mode = this.table.options.resizableColumns;
+
+		//set column resize mode
+		if (type === "header") {
+			variableHeight = column.definition.formatter == "textarea" || column.definition.variableHeight;
+			column.modules.resize = { variableHeight: variableHeight };
+		}
+
+		if (mode === true || mode == type) {
+
+			var handle = document.createElement('div');
+			handle.className = "tabulator-col-resize-handle";
+
+			var prevHandle = document.createElement('div');
+			prevHandle.className = "tabulator-col-resize-handle prev";
+
+			handle.addEventListener("click", function (e) {
+				e.stopPropagation();
+			});
+
+			var handleDown = function handleDown(e) {
+				var nearestColumn = column.getLastColumn();
+
+				if (nearestColumn && self._checkResizability(nearestColumn)) {
+					self.startColumn = column;
+					self._mouseDown(e, nearestColumn, handle);
+				}
+			};
+
+			handle.addEventListener("mousedown", handleDown);
+			handle.addEventListener("touchstart", handleDown, { passive: true });
+
+			//reszie column on  double click
+			handle.addEventListener("dblclick", function (e) {
+				var col = column.getLastColumn();
+
+				if (col && self._checkResizability(col)) {
+					e.stopPropagation();
+					col.reinitializeWidth(true);
+				}
+			});
+
+			prevHandle.addEventListener("click", function (e) {
+				e.stopPropagation();
+			});
+
+			var prevHandleDown = function prevHandleDown(e) {
+				var nearestColumn, colIndex, prevColumn;
+
+				nearestColumn = column.getFirstColumn();
 
-            if (self.table.browserSlow && column.modules.resize && column.modules.resize.variableHeight) {
-                column.checkCellHeights();
-            }
+				if (nearestColumn) {
+					colIndex = self.table.columnManager.findColumnIndex(nearestColumn);
+					prevColumn = colIndex > 0 ? self.table.columnManager.getColumnByIndex(colIndex - 1) : false;
+
+					if (prevColumn && self._checkResizability(prevColumn)) {
+						self.startColumn = column;
+						self._mouseDown(e, prevColumn, prevHandle);
+					}
+				}
+			};
+
+			prevHandle.addEventListener("mousedown", prevHandleDown);
+			prevHandle.addEventListener("touchstart", prevHandleDown, { passive: true });
+
+			//resize column on double click
+			prevHandle.addEventListener("dblclick", function (e) {
+				var nearestColumn, colIndex, prevColumn;
+
+				nearestColumn = column.getFirstColumn();
+
+				if (nearestColumn) {
+					colIndex = self.table.columnManager.findColumnIndex(nearestColumn);
+					prevColumn = colIndex > 0 ? self.table.columnManager.getColumnByIndex(colIndex - 1) : false;
+
+					if (prevColumn && self._checkResizability(prevColumn)) {
+						e.stopPropagation();
+						prevColumn.reinitializeWidth(true);
+					}
+				}
+			});
 
-            document.body.removeEventListener("mouseup", mouseUp);
-            document.body.removeEventListener("mousemove", mouseMove);
+			element.appendChild(handle);
+			element.appendChild(prevHandle);
+		}
+	};
+
+	ResizeColumns.prototype._checkResizability = function (column) {
+		return typeof column.definition.resizable != "undefined" ? column.definition.resizable : this.table.options.resizableColumns;
+	};
+
+	ResizeColumns.prototype._mouseDown = function (e, column, handle) {
+		var self = this;
 
-            handle.removeEventListener("touchmove", mouseMove);
-            handle.removeEventListener("touchend", mouseUp);
+		self.table.element.classList.add("tabulator-block-select");
 
-            self.table.element.classList.remove("tabulator-block-select");
+		function mouseMove(e) {
+			// self.table.columnManager.tempScrollBlock();
 
-            if (self.table.options.persistence && self.table.modExists("persistence", true) && self.table.modules.persistence.config.columns) {
-                self.table.modules.persistence.save("columns");
-            }
+			if (self.table.rtl) {
+				column.setWidth(self.startWidth - ((typeof e.screenX === "undefined" ? e.touches[0].screenX : e.screenX) - self.startX));
+			} else {
+				column.setWidth(self.startWidth + ((typeof e.screenX === "undefined" ? e.touches[0].screenX : e.screenX) - self.startX));
+			}
 
-            self.table.options.columnResized.call(self.table, column.getComponent());
-        }
+			if (self.table.options.virtualDomHoz) {
+				self.table.vdomHoz.reinitialize(true);
+			}
 
-        e.stopPropagation(); //prevent resize from interfereing with movable columns
+			if (!self.table.browserSlow && column.modules.resize && column.modules.resize.variableHeight) {
+				column.checkCellHeights();
+			}
+		}
 
-        //block editor from taking action while resizing is taking place
-        if (self.startColumn.modules.edit) {
-            self.startColumn.modules.edit.blocked = true;
-        }
+		function mouseUp(e) {
 
-        self.startX = typeof e.screenX === "undefined" ? e.touches[0].screenX : e.screenX;
-        self.startWidth = column.getWidth();
+			//block editor from taking action while resizing is taking place
+			if (self.startColumn.modules.edit) {
+				self.startColumn.modules.edit.blocked = false;
+			}
 
-        document.body.addEventListener("mousemove", mouseMove);
-        document.body.addEventListener("mouseup", mouseUp);
-        handle.addEventListener("touchmove", mouseMove, {passive: true});
-        handle.addEventListener("touchend", mouseUp);
-    };
+			if (self.table.browserSlow && column.modules.resize && column.modules.resize.variableHeight) {
+				column.checkCellHeights();
+			}
 
-    Tabulator.prototype.registerModule("resizeColumns", ResizeColumns);
-    var ResizeRows = function ResizeRows(table) {
-        this.table = table; //hold Tabulator object
-        this.startColumn = false;
-        this.startY = false;
-        this.startHeight = false;
-        this.handle = null;
-        this.prevHandle = null;
-    };
+			document.body.removeEventListener("mouseup", mouseUp);
+			document.body.removeEventListener("mousemove", mouseMove);
 
-    ResizeRows.prototype.initializeRow = function (row) {
-        var self = this,
-            rowEl = row.getElement();
+			handle.removeEventListener("touchmove", mouseMove);
+			handle.removeEventListener("touchend", mouseUp);
 
-        var handle = document.createElement('div');
-        handle.className = "tabulator-row-resize-handle";
+			self.table.element.classList.remove("tabulator-block-select");
 
-        var prevHandle = document.createElement('div');
-        prevHandle.className = "tabulator-row-resize-handle prev";
+			if (self.table.options.persistence && self.table.modExists("persistence", true) && self.table.modules.persistence.config.columns) {
+				self.table.modules.persistence.save("columns");
+			}
 
-        handle.addEventListener("click", function (e) {
-            e.stopPropagation();
-        });
+			self.table.options.columnResized.call(self.table, column.getComponent());
+		}
 
-        var handleDown = function handleDown(e) {
-            self.startRow = row;
-            self._mouseDown(e, row, handle);
-        };
+		e.stopPropagation(); //prevent resize from interfereing with movable columns
 
-        handle.addEventListener("mousedown", handleDown);
-        handle.addEventListener("touchstart", handleDown, {passive: true});
+		//block editor from taking action while resizing is taking place
+		if (self.startColumn.modules.edit) {
+			self.startColumn.modules.edit.blocked = true;
+		}
 
-        prevHandle.addEventListener("click", function (e) {
-            e.stopPropagation();
-        });
+		self.startX = typeof e.screenX === "undefined" ? e.touches[0].screenX : e.screenX;
+		self.startWidth = column.getWidth();
 
-        var prevHandleDown = function prevHandleDown(e) {
-            var prevRow = self.table.rowManager.prevDisplayRow(row);
+		document.body.addEventListener("mousemove", mouseMove);
+		document.body.addEventListener("mouseup", mouseUp);
+		handle.addEventListener("touchmove", mouseMove, { passive: true });
+		handle.addEventListener("touchend", mouseUp);
+	};
 
-            if (prevRow) {
-                self.startRow = prevRow;
-                self._mouseDown(e, prevRow, prevHandle);
-            }
-        };
+	Tabulator.prototype.registerModule("resizeColumns", ResizeColumns);
+	var ResizeRows = function ResizeRows(table) {
+		this.table = table; //hold Tabulator object
+		this.startColumn = false;
+		this.startY = false;
+		this.startHeight = false;
+		this.handle = null;
+		this.prevHandle = null;
+	};
 
-        prevHandle.addEventListener("mousedown", prevHandleDown);
-        prevHandle.addEventListener("touchstart", prevHandleDown, {passive: true});
+	ResizeRows.prototype.initializeRow = function (row) {
+		var self = this,
+		    rowEl = row.getElement();
 
-        rowEl.appendChild(handle);
-        rowEl.appendChild(prevHandle);
-    };
+		var handle = document.createElement('div');
+		handle.className = "tabulator-row-resize-handle";
 
-    ResizeRows.prototype._mouseDown = function (e, row, handle) {
-        var self = this;
+		var prevHandle = document.createElement('div');
+		prevHandle.className = "tabulator-row-resize-handle prev";
 
-        self.table.element.classList.add("tabulator-block-select");
+		handle.addEventListener("click", function (e) {
+			e.stopPropagation();
+		});
 
-        function mouseMove(e) {
-            row.setHeight(self.startHeight + ((typeof e.screenY === "undefined" ? e.touches[0].screenY : e.screenY) - self.startY));
-        }
+		var handleDown = function handleDown(e) {
+			self.startRow = row;
+			self._mouseDown(e, row, handle);
+		};
 
-        function mouseUp(e) {
+		handle.addEventListener("mousedown", handleDown);
+		handle.addEventListener("touchstart", handleDown, { passive: true });
 
-            // //block editor from taking action while resizing is taking place
-            // if(self.startColumn.modules.edit){
-            // 	self.startColumn.modules.edit.blocked = false;
-            // }
+		prevHandle.addEventListener("click", function (e) {
+			e.stopPropagation();
+		});
 
-            document.body.removeEventListener("mouseup", mouseMove);
-            document.body.removeEventListener("mousemove", mouseMove);
+		var prevHandleDown = function prevHandleDown(e) {
+			var prevRow = self.table.rowManager.prevDisplayRow(row);
 
-            handle.removeEventListener("touchmove", mouseMove);
-            handle.removeEventListener("touchend", mouseUp);
+			if (prevRow) {
+				self.startRow = prevRow;
+				self._mouseDown(e, prevRow, prevHandle);
+			}
+		};
 
-            self.table.element.classList.remove("tabulator-block-select");
+		prevHandle.addEventListener("mousedown", prevHandleDown);
+		prevHandle.addEventListener("touchstart", prevHandleDown, { passive: true });
 
-            self.table.options.rowResized.call(this.table, row.getComponent());
-        }
+		rowEl.appendChild(handle);
+		rowEl.appendChild(prevHandle);
+	};
 
-        e.stopPropagation(); //prevent resize from interfereing with movable columns
+	ResizeRows.prototype._mouseDown = function (e, row, handle) {
+		var self = this;
 
-        //block editor from taking action while resizing is taking place
-        // if(self.startColumn.modules.edit){
-        // 	self.startColumn.modules.edit.blocked = true;
-        // }
+		self.table.element.classList.add("tabulator-block-select");
 
-        self.startY = typeof e.screenY === "undefined" ? e.touches[0].screenY : e.screenY;
-        self.startHeight = row.getHeight();
+		function mouseMove(e) {
+			row.setHeight(self.startHeight + ((typeof e.screenY === "undefined" ? e.touches[0].screenY : e.screenY) - self.startY));
+		}
 
-        document.body.addEventListener("mousemove", mouseMove);
-        document.body.addEventListener("mouseup", mouseUp);
+		function mouseUp(e) {
 
-        handle.addEventListener("touchmove", mouseMove, {passive: true});
-        handle.addEventListener("touchend", mouseUp);
-    };
+			// //block editor from taking action while resizing is taking place
+			// if(self.startColumn.modules.edit){
+			// 	self.startColumn.modules.edit.blocked = false;
+			// }
 
-    Tabulator.prototype.registerModule("resizeRows", ResizeRows);
-    var ResizeTable = function ResizeTable(table) {
-        this.table = table; //hold Tabulator object
-        this.binding = false;
-        this.observer = false;
-        this.containerObserver = false;
+			document.body.removeEventListener("mouseup", mouseMove);
+			document.body.removeEventListener("mousemove", mouseMove);
 
-        this.tableHeight = 0;
-        this.tableWidth = 0;
-        this.containerHeight = 0;
-        this.containerWidth = 0;
+			handle.removeEventListener("touchmove", mouseMove);
+			handle.removeEventListener("touchend", mouseUp);
 
-        this.autoResize = false;
-    };
+			self.table.element.classList.remove("tabulator-block-select");
 
-    ResizeTable.prototype.initialize = function (row) {
-        var _this83 = this;
+			self.table.options.rowResized.call(this.table, row.getComponent());
+		}
 
-        var table = this.table,
-            tableStyle;
+		e.stopPropagation(); //prevent resize from interfereing with movable columns
 
-        this.tableHeight = table.element.clientHeight;
-        this.tableWidth = table.element.clientWidth;
+		//block editor from taking action while resizing is taking place
+		// if(self.startColumn.modules.edit){
+		// 	self.startColumn.modules.edit.blocked = true;
+		// }
 
-        if (table.element.parentNode) {
-            this.containerHeight = table.element.parentNode.clientHeight;
-            this.containerWidth = table.element.parentNode.clientWidth;
-        }
+		self.startY = typeof e.screenY === "undefined" ? e.touches[0].screenY : e.screenY;
+		self.startHeight = row.getHeight();
 
-        if (typeof ResizeObserver !== "undefined" && table.rowManager.getRenderMode() === "virtual") {
+		document.body.addEventListener("mousemove", mouseMove);
+		document.body.addEventListener("mouseup", mouseUp);
 
-            this.autoResize = true;
+		handle.addEventListener("touchmove", mouseMove, { passive: true });
+		handle.addEventListener("touchend", mouseUp);
+	};
 
-            this.observer = new ResizeObserver(function (entry) {
-                if (!table.browserMobile || table.browserMobile && !table.modules.edit.currentCell) {
+	Tabulator.prototype.registerModule("resizeRows", ResizeRows);
+	var ResizeTable = function ResizeTable(table) {
+		this.table = table; //hold Tabulator object
+		this.binding = false;
+		this.observer = false;
+		this.containerObserver = false;
 
-                    var nodeHeight = Math.floor(entry[0].contentRect.height);
-                    var nodeWidth = Math.floor(entry[0].contentRect.width);
+		this.tableHeight = 0;
+		this.tableWidth = 0;
+		this.containerHeight = 0;
+		this.containerWidth = 0;
 
-                    if (_this83.tableHeight != nodeHeight || _this83.tableWidth != nodeWidth) {
-                        _this83.tableHeight = nodeHeight;
-                        _this83.tableWidth = nodeWidth;
+		this.autoResize = false;
+	};
 
-                        if (table.element.parentNode) {
-                            _this83.containerHeight = table.element.parentNode.clientHeight;
-                            _this83.containerWidth = table.element.parentNode.clientWidth;
-                        }
+	ResizeTable.prototype.initialize = function (row) {
+		var _this83 = this;
 
-                        if (table.options.virtualDomHoz) {
-                            table.vdomHoz.reinitialize(true);
-                        }
+		var table = this.table,
+		    tableStyle;
 
-                        table.redraw();
-                    }
-                }
-            });
-
-            this.observer.observe(table.element);
-
-            tableStyle = window.getComputedStyle(table.element);
-
-            if (this.table.element.parentNode && !this.table.rowManager.fixedHeight && (tableStyle.getPropertyValue("max-height") || tableStyle.getPropertyValue("min-height"))) {
-
-                this.containerObserver = new ResizeObserver(function (entry) {
-                    if (!table.browserMobile || table.browserMobile && !table.modules.edit.currentCell) {
-
-                        var nodeHeight = Math.floor(entry[0].contentRect.height);
-                        var nodeWidth = Math.floor(entry[0].contentRect.width);
-
-                        if (_this83.containerHeight != nodeHeight || _this83.containerWidth != nodeWidth) {
-                            _this83.containerHeight = nodeHeight;
-                            _this83.containerWidth = nodeWidth;
-                            _this83.tableHeight = table.element.clientHeight;
-                            _this83.tableWidth = table.element.clientWidth;
-                        }
-
-                        if (table.options.virtualDomHoz) {
-                            table.vdomHoz.reinitialize(true);
-                        }
-
-                        table.redraw();
-                    }
-                });
-
-                this.containerObserver.observe(this.table.element.parentNode);
-            }
-        } else {
-            this.binding = function () {
-                if (!table.browserMobile || table.browserMobile && !table.modules.edit.currentCell) {
-                    if (table.options.virtualDomHoz) {
-                        table.vdomHoz.reinitialize(true);
-                    }
-
-                    table.redraw();
-                }
-            };
-
-            window.addEventListener("resize", this.binding);
-        }
-    };
-
-    ResizeTable.prototype.clearBindings = function (row) {
-        if (this.binding) {
-            window.removeEventListener("resize", this.binding);
-        }
-
-        if (this.observer) {
-            this.observer.unobserve(this.table.element);
-        }
-
-        if (this.containerObserver) {
-            this.containerObserver.unobserve(this.table.element.parentNode);
-        }
-    };
-
-    Tabulator.prototype.registerModule("resizeTable", ResizeTable);
-    var ResponsiveLayout = function ResponsiveLayout(table) {
-        this.table = table; //hold Tabulator object
-        this.columns = [];
-        this.hiddenColumns = [];
-        this.mode = "";
-        this.index = 0;
-        this.collapseFormatter = [];
-        this.collapseStartOpen = true;
-        this.collapseHandleColumn = false;
-    };
-
-    //generate resposive columns list
-    ResponsiveLayout.prototype.initialize = function () {
-        var self = this,
-            columns = [];
-
-        this.mode = this.table.options.responsiveLayout;
-        this.collapseFormatter = this.table.options.responsiveLayoutCollapseFormatter || this.formatCollapsedData;
-        this.collapseStartOpen = this.table.options.responsiveLayoutCollapseStartOpen;
-        this.hiddenColumns = [];
-
-        //detemine level of responsivity for each column
-        this.table.columnManager.columnsByIndex.forEach(function (column, i) {
-            if (column.modules.responsive) {
-                if (column.modules.responsive.order && column.modules.responsive.visible) {
-                    column.modules.responsive.index = i;
-                    columns.push(column);
-
-                    if (!column.visible && self.mode === "collapse") {
-                        self.hiddenColumns.push(column);
-                    }
-                }
-            }
-        });
-
-        //sort list by responsivity
-        columns = columns.reverse();
-        columns = columns.sort(function (a, b) {
-            var diff = b.modules.responsive.order - a.modules.responsive.order;
-            return diff || b.modules.responsive.index - a.modules.responsive.index;
-        });
-
-        this.columns = columns;
-
-        if (this.mode === "collapse") {
-            this.generateCollapsedContent();
-        }
-
-        //assign collapse column
-        for (var _iterator = this.table.columnManager.columnsByIndex, _isArray = Array.isArray(_iterator), _i17 = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator](); ;) {
-            var _ref;
-
-            if (_isArray) {
-                if (_i17 >= _iterator.length) break;
-                _ref = _iterator[_i17++];
-            } else {
-                _i17 = _iterator.next();
-                if (_i17.done) break;
-                _ref = _i17.value;
-            }
-
-            var col = _ref;
-
-            if (col.definition.formatter == "responsiveCollapse") {
-                this.collapseHandleColumn = col;
-                break;
-            }
-        }
-
-        if (this.collapseHandleColumn) {
-            if (this.hiddenColumns.length) {
-                this.collapseHandleColumn.show();
-            } else {
-                this.collapseHandleColumn.hide();
-            }
-        }
-    };
-
-    //define layout information
-    ResponsiveLayout.prototype.initializeColumn = function (column) {
-        var def = column.getDefinition();
-
-        column.modules.responsive = {
-            order: typeof def.responsive === "undefined" ? 1 : def.responsive,
-            visible: def.visible === false ? false : true
-        };
-    };
-
-    ResponsiveLayout.prototype.initializeRow = function (row) {
-        var el;
-
-        if (row.type !== "calc") {
-            el = document.createElement("div");
-            el.classList.add("tabulator-responsive-collapse");
-
-            row.modules.responsiveLayout = {
-                element: el,
-                open: this.collapseStartOpen
-            };
-
-            if (!this.collapseStartOpen) {
-                el.style.display = 'none';
-            }
-        }
-    };
-
-    ResponsiveLayout.prototype.layoutRow = function (row) {
-        var rowEl = row.getElement();
-
-        if (row.modules.responsiveLayout) {
-            rowEl.appendChild(row.modules.responsiveLayout.element);
-            this.generateCollapsedRowContent(row);
-        }
-    };
-
-    //update column visibility
-    ResponsiveLayout.prototype.updateColumnVisibility = function (column, visible) {
-        var index;
-        if (column.modules.responsive) {
-            column.modules.responsive.visible = visible;
-            this.initialize();
-        }
-    };
-
-    ResponsiveLayout.prototype.hideColumn = function (column) {
-        var colCount = this.hiddenColumns.length;
-
-        column.hide(false, true);
-
-        if (this.mode === "collapse") {
-            this.hiddenColumns.unshift(column);
-            this.generateCollapsedContent();
-
-            if (this.collapseHandleColumn && !colCount) {
-                this.collapseHandleColumn.show();
-            }
-        }
-    };
-
-    ResponsiveLayout.prototype.showColumn = function (column) {
-        var index;
-
-        column.show(false, true);
-        //set column width to prevent calculation loops on uninitialized columns
-        column.setWidth(column.getWidth());
-
-        if (this.mode === "collapse") {
-            index = this.hiddenColumns.indexOf(column);
-
-            if (index > -1) {
-                this.hiddenColumns.splice(index, 1);
-            }
-
-            this.generateCollapsedContent();
-
-            if (this.collapseHandleColumn && !this.hiddenColumns.length) {
-                this.collapseHandleColumn.hide();
-            }
-        }
-    };
-
-    //redraw columns to fit space
-    ResponsiveLayout.prototype.update = function () {
-        var self = this,
-            working = true;
-
-        while (working) {
-
-            var width = self.table.modules.layout.getMode() == "fitColumns" ? self.table.columnManager.getFlexBaseWidth() : self.table.columnManager.getWidth();
-
-            var diff = (self.table.options.headerVisible ? self.table.columnManager.element.clientWidth : self.table.element.clientWidth) - width;
-
-            if (diff < 0) {
-                //table is too wide
-                var column = self.columns[self.index];
-
-                if (column) {
-                    self.hideColumn(column);
-                    self.index++;
-                } else {
-                    working = false;
-                }
-            } else {
-
-                //table has spare space
-                var _column = self.columns[self.index - 1];
-
-                if (_column) {
-                    if (diff > 0) {
-                        if (diff >= _column.getWidth()) {
-                            self.showColumn(_column);
-                            self.index--;
-                        } else {
-                            working = false;
-                        }
-                    } else {
-                        working = false;
-                    }
-                } else {
-                    working = false;
-                }
-            }
-
-            if (!self.table.rowManager.activeRowsCount) {
-                self.table.rowManager.renderEmptyScroll();
-            }
-        }
-    };
-
-    ResponsiveLayout.prototype.generateCollapsedContent = function () {
-        var self = this,
-            rows = this.table.rowManager.getDisplayRows();
-
-        rows.forEach(function (row) {
-            self.generateCollapsedRowContent(row);
-        });
-    };
-
-    ResponsiveLayout.prototype.generateCollapsedRowContent = function (row) {
-        var el, contents;
-
-        if (row.modules.responsiveLayout) {
-            el = row.modules.responsiveLayout.element;
-
-            while (el.firstChild) {
-                el.removeChild(el.firstChild);
-            }
-            contents = this.collapseFormatter(this.generateCollapsedRowData(row));
-            if (contents) {
-                el.appendChild(contents);
-            }
-        }
-    };
-
-    ResponsiveLayout.prototype.generateCollapsedRowData = function (row) {
-        var self = this,
-            data = row.getData(),
-            output = [],
-            mockCellComponent;
-
-        this.hiddenColumns.forEach(function (column) {
-            var value = column.getFieldValue(data);
-
-            if (column.definition.title && column.field) {
-                if (column.modules.format && self.table.options.responsiveLayoutCollapseUseFormatters) {
-
-                    mockCellComponent = {
-                        value: false,
-                        data: {},
-                        getValue: function getValue() {
-                            return value;
-                        },
-                        getData: function getData() {
-                            return data;
-                        },
-                        getElement: function getElement() {
-                            return document.createElement("div");
-                        },
-                        getRow: function getRow() {
-                            return row.getComponent();
-                        },
-                        getColumn: function getColumn() {
-                            return column.getComponent();
-                        }
-                    };
-
-                    output.push({
-                        field: column.field,
-                        title: column.definition.title,
-                        value: column.modules.format.formatter.call(self.table.modules.format, mockCellComponent, column.modules.format.params)
-                    });
-                } else {
-                    output.push({
-                        field: column.field,
-                        title: column.definition.title,
-                        value: value
-                    });
-                }
-            }
-        });
-
-        return output;
-    };
-
-    ResponsiveLayout.prototype.formatCollapsedData = function (data) {
-        var list = document.createElement("table");
-
-        data.forEach(function (item) {
-            var row = document.createElement("tr");
-            var titleData = document.createElement("td");
-            var valueData = document.createElement("td");
-            var node_content;
-
-            var titleHighlight = document.createElement("strong");
-            titleData.appendChild(titleHighlight);
-            this.table.modules.localize.bind("columns|" + item.field, function (text) {
-                titleHighlight.innerText = text || item.title;
-            });
-
-            if (item.value instanceof Node) {
-                node_content = document.createElement("div");
-                node_content.appendChild(item.value);
-                valueData.appendChild(node_content);
-            } else {
-                valueData.innerHTML = item.value;
-            }
-
-            row.appendChild(titleData);
-            row.appendChild(valueData);
-            list.appendChild(row);
-        }, this);
-
-        return Object.keys(data).length ? list : "";
-    };
-
-    Tabulator.prototype.registerModule("responsiveLayout", ResponsiveLayout);
-
-    var SelectRow = function SelectRow(table) {
-        this.table = table; //hold Tabulator object
-        this.selecting = false; //flag selecting in progress
-        this.lastClickedRow = false; //last clicked row
-        this.selectPrev = []; //hold previously selected element for drag drop selection
-        this.selectedRows = []; //hold selected rows
-        this.headerCheckboxElement = null; // hold header select element
-    };
-
-    SelectRow.prototype.clearSelectionData = function (silent) {
-        this.selecting = false;
-        this.lastClickedRow = false;
-        this.selectPrev = [];
-        this.selectedRows = [];
-
-        if (!silent) {
-            this._rowSelectionChanged();
-        }
-    };
-
-    SelectRow.prototype.initializeRow = function (row) {
-        var self = this,
-            element = row.getElement();
-
-        // trigger end of row selection
-        var endSelect = function endSelect() {
-
-            setTimeout(function () {
-                self.selecting = false;
-            }, 50);
-
-            document.body.removeEventListener("mouseup", endSelect);
-        };
-
-        row.modules.select = {selected: false};
-
-        //set row selection class
-        if (self.table.options.selectableCheck.call(this.table, row.getComponent())) {
-            element.classList.add("tabulator-selectable");
-            element.classList.remove("tabulator-unselectable");
-
-            if (self.table.options.selectable && self.table.options.selectable != "highlight") {
-                if (self.table.options.selectableRangeMode === "click") {
-                    element.addEventListener("click", function (e) {
-                        if (e.shiftKey) {
-                            self.table._clearSelection();
-                            self.lastClickedRow = self.lastClickedRow || row;
-
-                            var lastClickedRowIdx = self.table.rowManager.getDisplayRowIndex(self.lastClickedRow);
-                            var rowIdx = self.table.rowManager.getDisplayRowIndex(row);
-
-                            var fromRowIdx = lastClickedRowIdx <= rowIdx ? lastClickedRowIdx : rowIdx;
-                            var toRowIdx = lastClickedRowIdx >= rowIdx ? lastClickedRowIdx : rowIdx;
-
-                            var rows = self.table.rowManager.getDisplayRows().slice(0);
-                            var toggledRows = rows.splice(fromRowIdx, toRowIdx - fromRowIdx + 1);
-
-                            if (e.ctrlKey || e.metaKey) {
-                                toggledRows.forEach(function (toggledRow) {
-                                    if (toggledRow !== self.lastClickedRow) {
-
-                                        if (self.table.options.selectable !== true && !self.isRowSelected(row)) {
-                                            if (self.selectedRows.length < self.table.options.selectable) {
-                                                self.toggleRow(toggledRow);
-                                            }
-                                        } else {
-                                            self.toggleRow(toggledRow);
-                                        }
-                                    }
-                                });
-                                self.lastClickedRow = row;
-                            } else {
-                                self.deselectRows(undefined, true);
-
-                                if (self.table.options.selectable !== true) {
-                                    if (toggledRows.length > self.table.options.selectable) {
-                                        toggledRows = toggledRows.slice(0, self.table.options.selectable);
-                                    }
-                                }
-
-                                self.selectRows(toggledRows);
-                            }
-                            self.table._clearSelection();
-                        } else if (e.ctrlKey || e.metaKey) {
-                            self.toggleRow(row);
-                            self.lastClickedRow = row;
-                        } else {
-                            self.deselectRows(undefined, true);
-                            self.selectRows(row);
-                            self.lastClickedRow = row;
-                        }
-                    });
-                } else {
-                    element.addEventListener("click", function (e) {
-                        if (!self.table.modExists("edit") || !self.table.modules.edit.getCurrentCell()) {
-                            self.table._clearSelection();
-                        }
-
-                        if (!self.selecting) {
-                            self.toggleRow(row);
-                        }
-                    });
-
-                    element.addEventListener("mousedown", function (e) {
-                        if (e.shiftKey) {
-                            self.table._clearSelection();
-
-                            self.selecting = true;
-
-                            self.selectPrev = [];
-
-                            document.body.addEventListener("mouseup", endSelect);
-                            document.body.addEventListener("keyup", endSelect);
-
-                            self.toggleRow(row);
-
-                            return false;
-                        }
-                    });
-
-                    element.addEventListener("mouseenter", function (e) {
-                        if (self.selecting) {
-                            self.table._clearSelection();
-                            self.toggleRow(row);
-
-                            if (self.selectPrev[1] == row) {
-                                self.toggleRow(self.selectPrev[0]);
-                            }
-                        }
-                    });
-
-                    element.addEventListener("mouseout", function (e) {
-                        if (self.selecting) {
-                            self.table._clearSelection();
-                            self.selectPrev.unshift(row);
-                        }
-                    });
-                }
-            }
-        } else {
-            element.classList.add("tabulator-unselectable");
-            element.classList.remove("tabulator-selectable");
-        }
-    };
-
-    //toggle row selection
-    SelectRow.prototype.toggleRow = function (row) {
-        if (this.table.options.selectableCheck.call(this.table, row.getComponent())) {
-            if (row.modules.select && row.modules.select.selected) {
-                this._deselectRow(row);
-            } else {
-                this._selectRow(row);
-            }
-        }
-    };
-
-    //select a number of rows
-    SelectRow.prototype.selectRows = function (rows) {
-        var _this84 = this;
-
-        var rowMatch;
-
-        switch (typeof rows === 'undefined' ? 'undefined' : _typeof(rows)) {
-            case "undefined":
-                this.table.rowManager.rows.forEach(function (row) {
-                    _this84._selectRow(row, true, true);
-                });
-
-                this._rowSelectionChanged();
-                break;
-
-            case "string":
-
-                rowMatch = this.table.rowManager.findRow(rows);
-
-                if (rowMatch) {
-                    this._selectRow(rowMatch, true, true);
-                } else {
-                    this.table.rowManager.getRows(rows).forEach(function (row) {
-                        _this84._selectRow(row, true, true);
-                    });
-                }
-
-                this._rowSelectionChanged();
-                break;
-
-            default:
-                if (Array.isArray(rows)) {
-                    rows.forEach(function (row) {
-                        _this84._selectRow(row, true, true);
-                    });
-
-                    this._rowSelectionChanged();
-                } else {
-                    this._selectRow(rows, false, true);
-                }
-                break;
-        }
-    };
-
-    //select an individual row
-    SelectRow.prototype._selectRow = function (rowInfo, silent, force) {
-        var index;
-
-        //handle max row count
-        if (!isNaN(this.table.options.selectable) && this.table.options.selectable !== true && !force) {
-            if (this.selectedRows.length >= this.table.options.selectable) {
-                if (this.table.options.selectableRollingSelection) {
-                    this._deselectRow(this.selectedRows[0]);
-                } else {
-                    return false;
-                }
-            }
-        }
-
-        var row = this.table.rowManager.findRow(rowInfo);
-
-        if (row) {
-            if (this.selectedRows.indexOf(row) == -1) {
-                row.getElement().classList.add("tabulator-selected");
-                if (!row.modules.select) {
-                    row.modules.select = {};
-                }
-
-                row.modules.select.selected = true;
-                if (row.modules.select.checkboxEl) {
-                    row.modules.select.checkboxEl.checked = true;
-                }
-
-                this.selectedRows.push(row);
-
-                if (this.table.options.dataTreeSelectPropagate) {
-                    this.childRowSelection(row, true);
-                }
-
-                if (!silent) {
-                    this.table.options.rowSelected.call(this.table, row.getComponent());
-                }
-
-                this._rowSelectionChanged(silent);
-            }
-        } else {
-            if (!silent) {
-                console.warn("Selection Error - No such row found, ignoring selection:" + rowInfo);
-            }
-        }
-    };
-
-    SelectRow.prototype.isRowSelected = function (row) {
-        return this.selectedRows.indexOf(row) !== -1;
-    };
-
-    //deselect a number of rows
-    SelectRow.prototype.deselectRows = function (rows, silent) {
-        var self = this,
-            rowCount;
-
-        if (typeof rows == "undefined") {
-
-            rowCount = self.selectedRows.length;
-
-            for (var _i18 = 0; _i18 < rowCount; _i18++) {
-                self._deselectRow(self.selectedRows[0], true);
-            }
-
-            self._rowSelectionChanged(silent);
-        } else {
-            if (Array.isArray(rows)) {
-                rows.forEach(function (row) {
-                    self._deselectRow(row, true);
-                });
-
-                self._rowSelectionChanged(silent);
-            } else {
-                self._deselectRow(rows, silent);
-            }
-        }
-    };
-
-    //deselect an individual row
-    SelectRow.prototype._deselectRow = function (rowInfo, silent) {
-        var self = this,
-            row = self.table.rowManager.findRow(rowInfo),
-            index;
-
-        if (row) {
-            index = self.selectedRows.findIndex(function (selectedRow) {
-                return selectedRow == row;
-            });
-
-            if (index > -1) {
-
-                row.getElement().classList.remove("tabulator-selected");
-                if (!row.modules.select) {
-                    row.modules.select = {};
-                }
-
-                row.modules.select.selected = false;
-                if (row.modules.select.checkboxEl) {
-                    row.modules.select.checkboxEl.checked = false;
-                }
-                self.selectedRows.splice(index, 1);
-
-                if (this.table.options.dataTreeSelectPropagate) {
-                    this.childRowSelection(row, false);
-                }
-
-                if (!silent) {
-                    self.table.options.rowDeselected.call(this.table, row.getComponent());
-                }
-
-                self._rowSelectionChanged(silent);
-            }
-        } else {
-            if (!silent) {
-                console.warn("Deselection Error - No such row found, ignoring selection:" + rowInfo);
-            }
-        }
-    };
-
-    SelectRow.prototype.getSelectedData = function () {
-        var data = [];
-
-        this.selectedRows.forEach(function (row) {
-            data.push(row.getData());
-        });
-
-        return data;
-    };
-
-    SelectRow.prototype.getSelectedRows = function () {
-
-        var rows = [];
-
-        this.selectedRows.forEach(function (row) {
-            rows.push(row.getComponent());
-        });
-
-        return rows;
-    };
-
-    SelectRow.prototype._rowSelectionChanged = function (silent) {
-        if (this.headerCheckboxElement) {
-            if (this.selectedRows.length === 0) {
-                this.headerCheckboxElement.checked = false;
-                this.headerCheckboxElement.indeterminate = false;
-            } else if (this.table.rowManager.rows.length === this.selectedRows.length) {
-                this.headerCheckboxElement.checked = true;
-                this.headerCheckboxElement.indeterminate = false;
-            } else {
-                this.headerCheckboxElement.indeterminate = true;
-                this.headerCheckboxElement.checked = false;
-            }
-        }
-
-        if (!silent) {
-            this.table.options.rowSelectionChanged.call(this.table, this.getSelectedData(), this.getSelectedRows());
-        }
-    };
-
-    SelectRow.prototype.registerRowSelectCheckbox = function (row, element) {
-        if (!row._row.modules.select) {
-            row._row.modules.select = {};
-        }
-
-        row._row.modules.select.checkboxEl = element;
-    };
-
-    SelectRow.prototype.registerHeaderSelectCheckbox = function (element) {
-        this.headerCheckboxElement = element;
-    };
-
-    SelectRow.prototype.childRowSelection = function (row, select) {
-        var children = this.table.modules.dataTree.getChildren(row, true);
-
-        if (select) {
-            for (var _iterator2 = children, _isArray2 = Array.isArray(_iterator2), _i19 = 0, _iterator2 = _isArray2 ? _iterator2 : _iterator2[Symbol.iterator](); ;) {
-                var _ref2;
-
-                if (_isArray2) {
-                    if (_i19 >= _iterator2.length) break;
-                    _ref2 = _iterator2[_i19++];
-                } else {
-                    _i19 = _iterator2.next();
-                    if (_i19.done) break;
-                    _ref2 = _i19.value;
-                }
-
-                var child = _ref2;
-
-                this._selectRow(child, true);
-            }
-        } else {
-            for (var _iterator3 = children, _isArray3 = Array.isArray(_iterator3), _i20 = 0, _iterator3 = _isArray3 ? _iterator3 : _iterator3[Symbol.iterator](); ;) {
-                var _ref3;
-
-                if (_isArray3) {
-                    if (_i20 >= _iterator3.length) break;
-                    _ref3 = _iterator3[_i20++];
-                } else {
-                    _i20 = _iterator3.next();
-                    if (_i20.done) break;
-                    _ref3 = _i20.value;
-                }
-
-                var _child = _ref3;
-
-                this._deselectRow(_child, true);
-            }
-        }
-    };
-
-    Tabulator.prototype.registerModule("selectRow", SelectRow);
-
-    var Sort = function Sort(table) {
-        this.table = table; //hold Tabulator object
-        this.sortList = []; //holder current sort
-        this.changed = false; //has the sort changed since last render
-    };
-
-    //initialize column header for sorting
-    Sort.prototype.initializeColumn = function (column, content) {
-        var self = this,
-            sorter = false,
-            colEl,
-            arrowEl;
-
-        switch (_typeof(column.definition.sorter)) {
-            case "string":
-                if (self.sorters[column.definition.sorter]) {
-                    sorter = self.sorters[column.definition.sorter];
-                } else {
-                    console.warn("Sort Error - No such sorter found: ", column.definition.sorter);
-                }
-                break;
-
-            case "function":
-                sorter = column.definition.sorter;
-                break;
-        }
-
-        column.modules.sort = {
-            sorter: sorter, dir: "none",
-            params: column.definition.sorterParams || {},
-            startingDir: column.definition.headerSortStartingDir || "asc",
-            tristate: typeof column.definition.headerSortTristate !== "undefined" ? column.definition.headerSortTristate : this.table.options.headerSortTristate
-        };
-
-        if (typeof column.definition.headerSort === "undefined" ? this.table.options.headerSort !== false : column.definition.headerSort !== false) {
-
-            colEl = column.getElement();
-
-            colEl.classList.add("tabulator-sortable");
-
-            arrowEl = document.createElement("div");
-            arrowEl.classList.add("tabulator-col-sorter");
-
-            if (_typeof(this.table.options.headerSortElement) == "object") {
-                arrowEl.appendChild(this.table.options.headerSortElement);
-            } else {
-                arrowEl.innerHTML = this.table.options.headerSortElement;
-            }
-
-            //create sorter arrow
-            content.appendChild(arrowEl);
-
-            column.modules.sort.element = arrowEl;
-
-            //sort on click
-            colEl.addEventListener("click", function (e) {
-                var dir = "",
-                    sorters = [],
-                    match = false;
-
-                if (column.modules.sort) {
-                    if (column.modules.sort.tristate) {
-                        if (column.modules.sort.dir == "none") {
-                            dir = column.modules.sort.startingDir;
-                        } else {
-                            if (column.modules.sort.dir == column.modules.sort.startingDir) {
-                                dir = column.modules.sort.dir == "asc" ? "desc" : "asc";
-                            } else {
-                                dir = "none";
-                            }
-                        }
-                    } else {
-                        switch (column.modules.sort.dir) {
-                            case "asc":
-                                dir = "desc";
-                                break;
-
-                            case "desc":
-                                dir = "asc";
-                                break;
-
-                            default:
-                                dir = column.modules.sort.startingDir;
-                        }
-                    }
-
-                    if (self.table.options.columnHeaderSortMulti && (e.shiftKey || e.ctrlKey)) {
-                        sorters = self.getSort();
-
-                        match = sorters.findIndex(function (sorter) {
-                            return sorter.field === column.getField();
-                        });
-
-                        if (match > -1) {
-                            sorters[match].dir = dir;
-
-                            if (match != sorters.length - 1) {
-                                match = sorters.splice(match, 1)[0];
-                                if (dir != "none") {
-                                    sorters.push(match);
-                                }
-                            }
-                        } else {
-                            if (dir != "none") {
-                                sorters.push({column: column, dir: dir});
-                            }
-                        }
-
-                        //add to existing sort
-                        self.setSort(sorters);
-                    } else {
-                        if (dir == "none") {
-                            self.clear();
-                        } else {
-                            //sort by column only
-                            self.setSort(column, dir);
-                        }
-                    }
-
-                    self.table.rowManager.sorterRefresh(!self.sortList.length);
-                }
-            });
-        }
-    };
-
-    //check if the sorters have changed since last use
-    Sort.prototype.hasChanged = function () {
-        var changed = this.changed;
-        this.changed = false;
-        return changed;
-    };
-
-    //return current sorters
-    Sort.prototype.getSort = function () {
-        var self = this,
-            sorters = [];
-
-        self.sortList.forEach(function (item) {
-            if (item.column) {
-                sorters.push({column: item.column.getComponent(), field: item.column.getField(), dir: item.dir});
-            }
-        });
-
-        return sorters;
-    };
-
-    //change sort list and trigger sort
-    Sort.prototype.setSort = function (sortList, dir) {
-        var self = this,
-            newSortList = [];
-
-        if (!Array.isArray(sortList)) {
-            sortList = [{column: sortList, dir: dir}];
-        }
-
-        sortList.forEach(function (item) {
-            var column;
-
-            column = self.table.columnManager.findColumn(item.column);
-
-            if (column) {
-                item.column = column;
-                newSortList.push(item);
-                self.changed = true;
-            } else {
-                console.warn("Sort Warning - Sort field does not exist and is being ignored: ", item.column);
-            }
-        });
-
-        self.sortList = newSortList;
-
-        if (this.table.options.persistence && this.table.modExists("persistence", true) && this.table.modules.persistence.config.sort) {
-            this.table.modules.persistence.save("sort");
-        }
-    };
-
-    //clear sorters
-    Sort.prototype.clear = function () {
-        this.setSort([]);
-    };
-
-    //find appropriate sorter for column
-    Sort.prototype.findSorter = function (column) {
-        var row = this.table.rowManager.activeRows[0],
-            sorter = "string",
-            field,
-            value;
-
-        if (row) {
-            row = row.getData();
-            field = column.getField();
-
-            if (field) {
-
-                value = column.getFieldValue(row);
-
-                switch (typeof value === 'undefined' ? 'undefined' : _typeof(value)) {
-                    case "undefined":
-                        sorter = "string";
-                        break;
-
-                    case "boolean":
-                        sorter = "boolean";
-                        break;
-
-                    default:
-                        if (!isNaN(value) && value !== "") {
-                            sorter = "number";
-                        } else {
-                            if (value.match(/((^[0-9]+[a-z]+)|(^[a-z]+[0-9]+))+$/i)) {
-                                sorter = "alphanum";
-                            }
-                        }
-                        break;
-                }
-            }
-        }
-
-        return this.sorters[sorter];
-    };
-
-    //work through sort list sorting data
-    Sort.prototype.sort = function (data) {
-        var self = this,
-            sortList = this.table.options.sortOrderReverse ? self.sortList.slice().reverse() : self.sortList,
-            sortListActual = [],
-            rowComponents = [],
-            lastSort;
-
-        if (self.table.options.dataSorting) {
-            self.table.options.dataSorting.call(self.table, self.getSort());
-        }
-
-        self.clearColumnHeaders();
-
-        if (!self.table.options.ajaxSorting) {
-
-            //build list of valid sorters and trigger column specific callbacks before sort begins
-            sortList.forEach(function (item, i) {
-                var sortObj = item.column.modules.sort;
-
-                if (item.column && sortObj) {
-
-                    //if no sorter has been defined, take a guess
-                    if (!sortObj.sorter) {
-                        sortObj.sorter = self.findSorter(item.column);
-                    }
-
-                    item.params = typeof sortObj.params === "function" ? sortObj.params(item.column.getComponent(), item.dir) : sortObj.params;
-
-                    sortListActual.push(item);
-                }
-
-                self.setColumnHeader(item.column, item.dir);
-            });
-
-            //sort data
-            if (sortListActual.length) {
-                self._sortItems(data, sortListActual);
-            }
-        } else {
-            sortList.forEach(function (item, i) {
-                self.setColumnHeader(item.column, item.dir);
-            });
-        }
-
-        if (self.table.options.dataSorted) {
-            data.forEach(function (row) {
-                rowComponents.push(row.getComponent());
-            });
-
-            self.table.options.dataSorted.call(self.table, self.getSort(), rowComponents);
-        }
-    };
-
-    //clear sort arrows on columns
-    Sort.prototype.clearColumnHeaders = function () {
-        this.table.columnManager.getRealColumns().forEach(function (column) {
-            if (column.modules.sort) {
-                column.modules.sort.dir = "none";
-                column.getElement().setAttribute("aria-sort", "none");
-            }
-        });
-    };
-
-    //set the column header sort direction
-    Sort.prototype.setColumnHeader = function (column, dir) {
-        column.modules.sort.dir = dir;
-        column.getElement().setAttribute("aria-sort", dir);
-    };
-
-    //sort each item in sort list
-    Sort.prototype._sortItems = function (data, sortList) {
-        var _this85 = this;
-
-        var sorterCount = sortList.length - 1;
-
-        data.sort(function (a, b) {
-            var result;
-
-            for (var i = sorterCount; i >= 0; i--) {
-                var sortItem = sortList[i];
-
-                result = _this85._sortRow(a, b, sortItem.column, sortItem.dir, sortItem.params);
-
-                if (result !== 0) {
-                    break;
-                }
-            }
-
-            return result;
-        });
-    };
-
-    //process individual rows for a sort function on active data
-    Sort.prototype._sortRow = function (a, b, column, dir, params) {
-        var el1Comp, el2Comp, colComp;
-
-        //switch elements depending on search direction
-        var el1 = dir == "asc" ? a : b;
-        var el2 = dir == "asc" ? b : a;
-
-        a = column.getFieldValue(el1.getData());
-        b = column.getFieldValue(el2.getData());
-
-        a = typeof a !== "undefined" ? a : "";
-        b = typeof b !== "undefined" ? b : "";
-
-        el1Comp = el1.getComponent();
-        el2Comp = el2.getComponent();
-
-        return column.modules.sort.sorter.call(this, a, b, el1Comp, el2Comp, column.getComponent(), dir, params);
-    };
-
-    //default data sorters
-    Sort.prototype.sorters = {
-
-        //sort numbers
-        number: function number(a, b, aRow, bRow, column, dir, params) {
-            var alignEmptyValues = params.alignEmptyValues;
-            var decimal = params.decimalSeparator;
-            var thousand = params.thousandSeparator;
-            var emptyAlign = 0;
-
-            a = String(a);
-            b = String(b);
-
-            if (thousand) {
-                a = a.split(thousand).join("");
-                b = b.split(thousand).join("");
-            }
-
-            if (decimal) {
-                a = a.split(decimal).join(".");
-                b = b.split(decimal).join(".");
-            }
-
-            a = parseFloat(a);
-            b = parseFloat(b);
-
-            //handle non numeric values
-            if (isNaN(a)) {
-                emptyAlign = isNaN(b) ? 0 : -1;
-            } else if (isNaN(b)) {
-                emptyAlign = 1;
-            } else {
-                //compare valid values
-                return a - b;
-            }
-
-            //fix empty values in position
-            if (alignEmptyValues === "top" && dir === "desc" || alignEmptyValues === "bottom" && dir === "asc") {
-                emptyAlign *= -1;
-            }
-
-            return emptyAlign;
-        },
-
-        //sort strings
-        string: function string(a, b, aRow, bRow, column, dir, params) {
-            var alignEmptyValues = params.alignEmptyValues;
-            var emptyAlign = 0;
-            var locale;
-
-            //handle empty values
-            if (!a) {
-                emptyAlign = !b ? 0 : -1;
-            } else if (!b) {
-                emptyAlign = 1;
-            } else {
-                //compare valid values
-                switch (_typeof(params.locale)) {
-                    case "boolean":
-                        if (params.locale) {
-                            locale = this.table.modules.localize.getLocale();
-                        }
-                        break;
-                    case "string":
-                        locale = params.locale;
-                        break;
-                }
-
-                return String(a).toLowerCase().localeCompare(String(b).toLowerCase(), locale);
-            }
-
-            //fix empty values in position
-            if (alignEmptyValues === "top" && dir === "desc" || alignEmptyValues === "bottom" && dir === "asc") {
-                emptyAlign *= -1;
-            }
-
-            return emptyAlign;
-        },
-
-        //sort date
-        date: function date(a, b, aRow, bRow, column, dir, params) {
-            if (!params.format) {
-                params.format = "DD/MM/YYYY";
-            }
-
-            return this.sorters.datetime.call(this, a, b, aRow, bRow, column, dir, params);
-        },
-
-        //sort HH:mm formatted times
-        time: function time(a, b, aRow, bRow, column, dir, params) {
-            if (!params.format) {
-                params.format = "HH:mm";
-            }
-
-            return this.sorters.datetime.call(this, a, b, aRow, bRow, column, dir, params);
-        },
-
-        //sort datetime
-        datetime: function datetime(a, b, aRow, bRow, column, dir, params) {
-            var format = params.format || "DD/MM/YYYY HH:mm:ss",
-                alignEmptyValues = params.alignEmptyValues,
-                emptyAlign = 0;
-
-            if (typeof moment != "undefined") {
-                a = moment(a, format);
-                b = moment(b, format);
-
-                if (!a.isValid()) {
-                    emptyAlign = !b.isValid() ? 0 : -1;
-                } else if (!b.isValid()) {
-                    emptyAlign = 1;
-                } else {
-                    //compare valid values
-                    return a - b;
-                }
-
-                //fix empty values in position
-                if (alignEmptyValues === "top" && dir === "desc" || alignEmptyValues === "bottom" && dir === "asc") {
-                    emptyAlign *= -1;
-                }
-
-                return emptyAlign;
-            } else {
-                console.error("Sort Error - 'datetime' sorter is dependant on moment.js");
-            }
-        },
-
-        //sort booleans
-        boolean: function boolean(a, b, aRow, bRow, column, dir, params) {
-            var el1 = a === true || a === "true" || a === "True" || a === 1 ? 1 : 0;
-            var el2 = b === true || b === "true" || b === "True" || b === 1 ? 1 : 0;
-
-            return el1 - el2;
-        },
-
-        //sort if element contains any data
-        array: function array(a, b, aRow, bRow, column, dir, params) {
-            var el1 = 0;
-            var el2 = 0;
-            var type = params.type || "length";
-            var alignEmptyValues = params.alignEmptyValues;
-            var emptyAlign = 0;
-
-            function calc(value) {
-
-                switch (type) {
-                    case "length":
-                        return value.length;
-                        break;
-
-                    case "sum":
-                        return value.reduce(function (c, d) {
-                            return c + d;
-                        });
-                        break;
-
-                    case "max":
-                        return Math.max.apply(null, value);
-                        break;
-
-                    case "min":
-                        return Math.min.apply(null, value);
-                        break;
-
-                    case "avg":
-                        return value.reduce(function (c, d) {
-                            return c + d;
-                        }) / value.length;
-                        break;
-                }
-            }
-
-            //handle non array values
-            if (!Array.isArray(a)) {
-                alignEmptyValues = !Array.isArray(b) ? 0 : -1;
-            } else if (!Array.isArray(b)) {
-                alignEmptyValues = 1;
-            } else {
-
-                //compare valid values
-                el1 = a ? calc(a) : 0;
-                el2 = b ? calc(b) : 0;
-
-                return el1 - el2;
-            }
-
-            //fix empty values in position
-            if (alignEmptyValues === "top" && dir === "desc" || alignEmptyValues === "bottom" && dir === "asc") {
-                emptyAlign *= -1;
-            }
-
-            return emptyAlign;
-        },
-
-        //sort if element contains any data
-        exists: function exists(a, b, aRow, bRow, column, dir, params) {
-            var el1 = typeof a == "undefined" ? 0 : 1;
-            var el2 = typeof b == "undefined" ? 0 : 1;
-
-            return el1 - el2;
-        },
-
-        //sort alpha numeric strings
-        alphanum: function alphanum(as, bs, aRow, bRow, column, dir, params) {
-            var a,
-                b,
-                a1,
-                b1,
-                i = 0,
-                L,
-                rx = /(\d+)|(\D+)/g,
-                rd = /\d/;
-            var alignEmptyValues = params.alignEmptyValues;
-            var emptyAlign = 0;
-
-            //handle empty values
-            if (!as && as !== 0) {
-                emptyAlign = !bs && bs !== 0 ? 0 : -1;
-            } else if (!bs && bs !== 0) {
-                emptyAlign = 1;
-            } else {
-
-                if (isFinite(as) && isFinite(bs)) return as - bs;
-                a = String(as).toLowerCase();
-                b = String(bs).toLowerCase();
-                if (a === b) return 0;
-                if (!(rd.test(a) && rd.test(b))) return a > b ? 1 : -1;
-                a = a.match(rx);
-                b = b.match(rx);
-                L = a.length > b.length ? b.length : a.length;
-                while (i < L) {
-                    a1 = a[i];
-                    b1 = b[i++];
-                    if (a1 !== b1) {
-                        if (isFinite(a1) && isFinite(b1)) {
-                            if (a1.charAt(0) === "0") a1 = "." + a1;
-                            if (b1.charAt(0) === "0") b1 = "." + b1;
-                            return a1 - b1;
-                        } else return a1 > b1 ? 1 : -1;
-                    }
-                }
-
-                return a.length > b.length;
-            }
-
-            //fix empty values in position
-            if (alignEmptyValues === "top" && dir === "desc" || alignEmptyValues === "bottom" && dir === "asc") {
-                emptyAlign *= -1;
-            }
-
-            return emptyAlign;
-        }
-    };
-
-    Tabulator.prototype.registerModule("sort", Sort);
-
-    var Validate = function Validate(table) {
-        this.table = table;
-        this.invalidCells = [];
-    };
-
-    //validate
-    Validate.prototype.initializeColumn = function (column) {
-        var self = this,
-            config = [],
-            validator;
-
-        if (column.definition.validator) {
-
-            if (Array.isArray(column.definition.validator)) {
-                column.definition.validator.forEach(function (item) {
-                    validator = self._extractValidator(item);
-
-                    if (validator) {
-                        config.push(validator);
-                    }
-                });
-            } else {
-                validator = this._extractValidator(column.definition.validator);
-
-                if (validator) {
-                    config.push(validator);
-                }
-            }
-
-            column.modules.validate = config.length ? config : false;
-        }
-    };
-
-    Validate.prototype._extractValidator = function (value) {
-        var type, params, pos;
-
-        switch (typeof value === 'undefined' ? 'undefined' : _typeof(value)) {
-            case "string":
-                pos = value.indexOf(':');
-
-                if (pos > -1) {
-                    type = value.substring(0, pos);
-                    params = value.substring(pos + 1);
-                } else {
-                    type = value;
-                }
-
-                return this._buildValidator(type, params);
-                break;
-
-            case "function":
-                return this._buildValidator(value);
-                break;
-
-            case "object":
-                return this._buildValidator(value.type, value.parameters);
-                break;
-        }
-    };
-
-    Validate.prototype._buildValidator = function (type, params) {
-
-        var func = typeof type == "function" ? type : this.validators[type];
-
-        if (!func) {
-            console.warn("Validator Setup Error - No matching validator found:", type);
-            return false;
-        } else {
-            return {
-                type: typeof type == "function" ? "function" : type,
-                func: func,
-                params: params
-            };
-        }
-    };
-
-    Validate.prototype.validate = function (validators, cell, value) {
-        var self = this,
-            valid = [],
-            invalidIndex = this.invalidCells.indexOf(cell);
-
-        if (validators) {
-            validators.forEach(function (item) {
-                if (!item.func.call(self, cell.getComponent(), value, item.params)) {
-                    valid.push({
-                        type: item.type,
-                        parameters: item.params
-                    });
-                }
-            });
-        }
-
-        valid = valid.length ? valid : true;
-
-        if (!cell.modules.validate) {
-            cell.modules.validate = {};
-        }
-
-        if (valid === true) {
-            cell.modules.validate.invalid = false;
-            cell.getElement().classList.remove("tabulator-validation-fail");
-
-            if (invalidIndex > -1) {
-                this.invalidCells.splice(invalidIndex, 1);
-            }
-        } else {
-            cell.modules.validate.invalid = true;
-
-            if (this.table.options.validationMode !== "manual") {
-                cell.getElement().classList.add("tabulator-validation-fail");
-            }
-
-            if (invalidIndex == -1) {
-                this.invalidCells.push(cell);
-            }
-        }
-
-        return valid;
-    };
-
-    Validate.prototype.getInvalidCells = function () {
-        var output = [];
-
-        this.invalidCells.forEach(function (cell) {
-            output.push(cell.getComponent());
-        });
-
-        return output;
-    };
-
-    Validate.prototype.clearValidation = function (cell) {
-        var invalidIndex;
-
-        if (cell.modules.validate && cell.modules.validate.invalid) {
-
-            cell.getElement().classList.remove("tabulator-validation-fail");
-            cell.modules.validate.invalid = false;
-
-            invalidIndex = this.invalidCells.indexOf(cell);
-
-            if (invalidIndex > -1) {
-                this.invalidCells.splice(invalidIndex, 1);
-            }
-        }
-    };
-
-    Validate.prototype.validators = {
-
-        //is integer
-        integer: function integer(cell, value, parameters) {
-            if (value === "" || value === null || typeof value === "undefined") {
-                return true;
-            }
-            value = Number(value);
-            return typeof value === 'number' && isFinite(value) && Math.floor(value) === value;
-        },
-
-        //is float
-        float: function float(cell, value, parameters) {
-            if (value === "" || value === null || typeof value === "undefined") {
-                return true;
-            }
-            value = Number(value);
-            return typeof value === 'number' && isFinite(value) && value % 1 !== 0;
-        },
-
-        //must be a number
-        numeric: function numeric(cell, value, parameters) {
-            if (value === "" || value === null || typeof value === "undefined") {
-                return true;
-            }
-            return !isNaN(value);
-        },
-
-        //must be a string
-        string: function string(cell, value, parameters) {
-            if (value === "" || value === null || typeof value === "undefined") {
-                return true;
-            }
-            return isNaN(value);
-        },
-
-        //maximum value
-        max: function max(cell, value, parameters) {
-            if (value === "" || value === null || typeof value === "undefined") {
-                return true;
-            }
-            return parseFloat(value) <= parameters;
-        },
-
-        //minimum value
-        min: function min(cell, value, parameters) {
-            if (value === "" || value === null || typeof value === "undefined") {
-                return true;
-            }
-            return parseFloat(value) >= parameters;
-        },
-
-        //starts with  value
-        starts: function starts(cell, value, parameters) {
-            if (value === "" || value === null || typeof value === "undefined") {
-                return true;
-            }
-            return String(value).toLowerCase().startsWith(String(parameters).toLowerCase());
-        },
-
-        //ends with  value
-        ends: function ends(cell, value, parameters) {
-            if (value === "" || value === null || typeof value === "undefined") {
-                return true;
-            }
-            return String(value).toLowerCase().endsWith(String(parameters).toLowerCase());
-        },
-
-        //minimum string length
-        minLength: function minLength(cell, value, parameters) {
-            if (value === "" || value === null || typeof value === "undefined") {
-                return true;
-            }
-            return String(value).length >= parameters;
-        },
-
-        //maximum string length
-        maxLength: function maxLength(cell, value, parameters) {
-            if (value === "" || value === null || typeof value === "undefined") {
-                return true;
-            }
-            return String(value).length <= parameters;
-        },
-
-        //in provided value list
-        in: function _in(cell, value, parameters) {
-            if (value === "" || value === null || typeof value === "undefined") {
-                return true;
-            }
-            if (typeof parameters == "string") {
-                parameters = parameters.split("|");
-            }
-
-            return value === "" || parameters.indexOf(value) > -1;
-        },
-
-        //must match provided regex
-        regex: function regex(cell, value, parameters) {
-            if (value === "" || value === null || typeof value === "undefined") {
-                return true;
-            }
-            var reg = new RegExp(parameters);
-
-            return reg.test(value);
-        },
-
-        //value must be unique in this column
-        unique: function unique(cell, value, parameters) {
-            if (value === "" || value === null || typeof value === "undefined") {
-                return true;
-            }
-            var unique = true;
-
-            var cellData = cell.getData();
-            var column = cell.getColumn()._getSelf();
-
-            this.table.rowManager.rows.forEach(function (row) {
-                var data = row.getData();
-
-                if (data !== cellData) {
-                    if (value == column.getFieldValue(data)) {
-                        unique = false;
-                    }
-                }
-            });
-
-            return unique;
-        },
-
-        //must have a value
-        required: function required(cell, value, parameters) {
-            return value !== "" && value !== null && typeof value !== "undefined";
-        }
-    };
-
-    Tabulator.prototype.registerModule("validate", Validate);
-
-    return Tabulator;
+		this.tableHeight = table.element.clientHeight;
+		this.tableWidth = table.element.clientWidth;
+
+		if (table.element.parentNode) {
+			this.containerHeight = table.element.parentNode.clientHeight;
+			this.containerWidth = table.element.parentNode.clientWidth;
+		}
+
+		if (typeof ResizeObserver !== "undefined" && table.rowManager.getRenderMode() === "virtual") {
+
+			this.autoResize = true;
+
+			this.observer = new ResizeObserver(function (entry) {
+				if (!table.browserMobile || table.browserMobile && !table.modules.edit.currentCell) {
+
+					var nodeHeight = Math.floor(entry[0].contentRect.height);
+					var nodeWidth = Math.floor(entry[0].contentRect.width);
+
+					if (_this83.tableHeight != nodeHeight || _this83.tableWidth != nodeWidth) {
+						_this83.tableHeight = nodeHeight;
+						_this83.tableWidth = nodeWidth;
+
+						if (table.element.parentNode) {
+							_this83.containerHeight = table.element.parentNode.clientHeight;
+							_this83.containerWidth = table.element.parentNode.clientWidth;
+						}
+
+						if (table.options.virtualDomHoz) {
+							table.vdomHoz.reinitialize(true);
+						}
+
+						table.redraw();
+					}
+				}
+			});
+
+			this.observer.observe(table.element);
+
+			tableStyle = window.getComputedStyle(table.element);
+
+			if (this.table.element.parentNode && !this.table.rowManager.fixedHeight && (tableStyle.getPropertyValue("max-height") || tableStyle.getPropertyValue("min-height"))) {
+
+				this.containerObserver = new ResizeObserver(function (entry) {
+					if (!table.browserMobile || table.browserMobile && !table.modules.edit.currentCell) {
+
+						var nodeHeight = Math.floor(entry[0].contentRect.height);
+						var nodeWidth = Math.floor(entry[0].contentRect.width);
+
+						if (_this83.containerHeight != nodeHeight || _this83.containerWidth != nodeWidth) {
+							_this83.containerHeight = nodeHeight;
+							_this83.containerWidth = nodeWidth;
+							_this83.tableHeight = table.element.clientHeight;
+							_this83.tableWidth = table.element.clientWidth;
+						}
+
+						if (table.options.virtualDomHoz) {
+							table.vdomHoz.reinitialize(true);
+						}
+
+						table.redraw();
+					}
+				});
+
+				this.containerObserver.observe(this.table.element.parentNode);
+			}
+		} else {
+			this.binding = function () {
+				if (!table.browserMobile || table.browserMobile && !table.modules.edit.currentCell) {
+					if (table.options.virtualDomHoz) {
+						table.vdomHoz.reinitialize(true);
+					}
+
+					table.redraw();
+				}
+			};
+
+			window.addEventListener("resize", this.binding);
+		}
+	};
+
+	ResizeTable.prototype.clearBindings = function (row) {
+		if (this.binding) {
+			window.removeEventListener("resize", this.binding);
+		}
+
+		if (this.observer) {
+			this.observer.unobserve(this.table.element);
+		}
+
+		if (this.containerObserver) {
+			this.containerObserver.unobserve(this.table.element.parentNode);
+		}
+	};
+
+	Tabulator.prototype.registerModule("resizeTable", ResizeTable);
+	var ResponsiveLayout = function ResponsiveLayout(table) {
+		this.table = table; //hold Tabulator object
+		this.columns = [];
+		this.hiddenColumns = [];
+		this.mode = "";
+		this.index = 0;
+		this.collapseFormatter = [];
+		this.collapseStartOpen = true;
+		this.collapseHandleColumn = false;
+	};
+
+	//generate resposive columns list
+	ResponsiveLayout.prototype.initialize = function () {
+		var self = this,
+		    columns = [];
+
+		this.mode = this.table.options.responsiveLayout;
+		this.collapseFormatter = this.table.options.responsiveLayoutCollapseFormatter || this.formatCollapsedData;
+		this.collapseStartOpen = this.table.options.responsiveLayoutCollapseStartOpen;
+		this.hiddenColumns = [];
+
+		//detemine level of responsivity for each column
+		this.table.columnManager.columnsByIndex.forEach(function (column, i) {
+			if (column.modules.responsive) {
+				if (column.modules.responsive.order && column.modules.responsive.visible) {
+					column.modules.responsive.index = i;
+					columns.push(column);
+
+					if (!column.visible && self.mode === "collapse") {
+						self.hiddenColumns.push(column);
+					}
+				}
+			}
+		});
+
+		//sort list by responsivity
+		columns = columns.reverse();
+		columns = columns.sort(function (a, b) {
+			var diff = b.modules.responsive.order - a.modules.responsive.order;
+			return diff || b.modules.responsive.index - a.modules.responsive.index;
+		});
+
+		this.columns = columns;
+
+		if (this.mode === "collapse") {
+			this.generateCollapsedContent();
+		}
+
+		//assign collapse column
+		for (var _iterator = this.table.columnManager.columnsByIndex, _isArray = Array.isArray(_iterator), _i17 = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) {
+			var _ref;
+
+			if (_isArray) {
+				if (_i17 >= _iterator.length) break;
+				_ref = _iterator[_i17++];
+			} else {
+				_i17 = _iterator.next();
+				if (_i17.done) break;
+				_ref = _i17.value;
+			}
+
+			var col = _ref;
+
+			if (col.definition.formatter == "responsiveCollapse") {
+				this.collapseHandleColumn = col;
+				break;
+			}
+		}
+
+		if (this.collapseHandleColumn) {
+			if (this.hiddenColumns.length) {
+				this.collapseHandleColumn.show();
+			} else {
+				this.collapseHandleColumn.hide();
+			}
+		}
+	};
+
+	//define layout information
+	ResponsiveLayout.prototype.initializeColumn = function (column) {
+		var def = column.getDefinition();
+
+		column.modules.responsive = { order: typeof def.responsive === "undefined" ? 1 : def.responsive, visible: def.visible === false ? false : true };
+	};
+
+	ResponsiveLayout.prototype.initializeRow = function (row) {
+		var el;
+
+		if (row.type !== "calc") {
+			el = document.createElement("div");
+			el.classList.add("tabulator-responsive-collapse");
+
+			row.modules.responsiveLayout = {
+				element: el,
+				open: this.collapseStartOpen
+			};
+
+			if (!this.collapseStartOpen) {
+				el.style.display = 'none';
+			}
+		}
+	};
+
+	ResponsiveLayout.prototype.layoutRow = function (row) {
+		var rowEl = row.getElement();
+
+		if (row.modules.responsiveLayout) {
+			rowEl.appendChild(row.modules.responsiveLayout.element);
+			this.generateCollapsedRowContent(row);
+		}
+	};
+
+	//update column visibility
+	ResponsiveLayout.prototype.updateColumnVisibility = function (column, visible) {
+		var index;
+		if (column.modules.responsive) {
+			column.modules.responsive.visible = visible;
+			this.initialize();
+		}
+	};
+
+	ResponsiveLayout.prototype.hideColumn = function (column) {
+		var colCount = this.hiddenColumns.length;
+
+		column.hide(false, true);
+
+		if (this.mode === "collapse") {
+			this.hiddenColumns.unshift(column);
+			this.generateCollapsedContent();
+
+			if (this.collapseHandleColumn && !colCount) {
+				this.collapseHandleColumn.show();
+			}
+		}
+	};
+
+	ResponsiveLayout.prototype.showColumn = function (column) {
+		var index;
+
+		column.show(false, true);
+		//set column width to prevent calculation loops on uninitialized columns
+		column.setWidth(column.getWidth());
+
+		if (this.mode === "collapse") {
+			index = this.hiddenColumns.indexOf(column);
+
+			if (index > -1) {
+				this.hiddenColumns.splice(index, 1);
+			}
+
+			this.generateCollapsedContent();
+
+			if (this.collapseHandleColumn && !this.hiddenColumns.length) {
+				this.collapseHandleColumn.hide();
+			}
+		}
+	};
+
+	//redraw columns to fit space
+	ResponsiveLayout.prototype.update = function () {
+		var self = this,
+		    working = true;
+
+		while (working) {
+
+			var width = self.table.modules.layout.getMode() == "fitColumns" ? self.table.columnManager.getFlexBaseWidth() : self.table.columnManager.getWidth();
+
+			var diff = (self.table.options.headerVisible ? self.table.columnManager.element.clientWidth : self.table.element.clientWidth) - width;
+
+			if (diff < 0) {
+				//table is too wide
+				var column = self.columns[self.index];
+
+				if (column) {
+					self.hideColumn(column);
+					self.index++;
+				} else {
+					working = false;
+				}
+			} else {
+
+				//table has spare space
+				var _column = self.columns[self.index - 1];
+
+				if (_column) {
+					if (diff > 0) {
+						if (diff >= _column.getWidth()) {
+							self.showColumn(_column);
+							self.index--;
+						} else {
+							working = false;
+						}
+					} else {
+						working = false;
+					}
+				} else {
+					working = false;
+				}
+			}
+
+			if (!self.table.rowManager.activeRowsCount) {
+				self.table.rowManager.renderEmptyScroll();
+			}
+		}
+	};
+
+	ResponsiveLayout.prototype.generateCollapsedContent = function () {
+		var self = this,
+		    rows = this.table.rowManager.getDisplayRows();
+
+		rows.forEach(function (row) {
+			self.generateCollapsedRowContent(row);
+		});
+	};
+
+	ResponsiveLayout.prototype.generateCollapsedRowContent = function (row) {
+		var el, contents;
+
+		if (row.modules.responsiveLayout) {
+			el = row.modules.responsiveLayout.element;
+
+			while (el.firstChild) {
+				el.removeChild(el.firstChild);
+			}contents = this.collapseFormatter(this.generateCollapsedRowData(row));
+			if (contents) {
+				el.appendChild(contents);
+			}
+		}
+	};
+
+	ResponsiveLayout.prototype.generateCollapsedRowData = function (row) {
+		var self = this,
+		    data = row.getData(),
+		    output = [],
+		    mockCellComponent;
+
+		this.hiddenColumns.forEach(function (column) {
+			var value = column.getFieldValue(data);
+
+			if (column.definition.title && column.field) {
+				if (column.modules.format && self.table.options.responsiveLayoutCollapseUseFormatters) {
+
+					mockCellComponent = {
+						value: false,
+						data: {},
+						getValue: function getValue() {
+							return value;
+						},
+						getData: function getData() {
+							return data;
+						},
+						getElement: function getElement() {
+							return document.createElement("div");
+						},
+						getRow: function getRow() {
+							return row.getComponent();
+						},
+						getColumn: function getColumn() {
+							return column.getComponent();
+						}
+					};
+
+					output.push({
+						field: column.field,
+						title: column.definition.title,
+						value: column.modules.format.formatter.call(self.table.modules.format, mockCellComponent, column.modules.format.params)
+					});
+				} else {
+					output.push({
+						field: column.field,
+						title: column.definition.title,
+						value: value
+					});
+				}
+			}
+		});
+
+		return output;
+	};
+
+	ResponsiveLayout.prototype.formatCollapsedData = function (data) {
+		var list = document.createElement("table");
+
+		data.forEach(function (item) {
+			var row = document.createElement("tr");
+			var titleData = document.createElement("td");
+			var valueData = document.createElement("td");
+			var node_content;
+
+			var titleHighlight = document.createElement("strong");
+			titleData.appendChild(titleHighlight);
+			this.table.modules.localize.bind("columns|" + item.field, function (text) {
+				titleHighlight.innerText = text || item.title;
+			});
+
+			if (item.value instanceof Node) {
+				node_content = document.createElement("div");
+				node_content.appendChild(item.value);
+				valueData.appendChild(node_content);
+			} else {
+				valueData.innerHTML = item.value;
+			}
+
+			row.appendChild(titleData);
+			row.appendChild(valueData);
+			list.appendChild(row);
+		}, this);
+
+		return Object.keys(data).length ? list : "";
+	};
+
+	Tabulator.prototype.registerModule("responsiveLayout", ResponsiveLayout);
+
+	var SelectRow = function SelectRow(table) {
+		this.table = table; //hold Tabulator object
+		this.selecting = false; //flag selecting in progress
+		this.lastClickedRow = false; //last clicked row
+		this.selectPrev = []; //hold previously selected element for drag drop selection
+		this.selectedRows = []; //hold selected rows
+		this.headerCheckboxElement = null; // hold header select element
+	};
+
+	SelectRow.prototype.clearSelectionData = function (silent) {
+		this.selecting = false;
+		this.lastClickedRow = false;
+		this.selectPrev = [];
+		this.selectedRows = [];
+
+		if (!silent) {
+			this._rowSelectionChanged();
+		}
+	};
+
+	SelectRow.prototype.initializeRow = function (row) {
+		var self = this,
+		    element = row.getElement();
+
+		// trigger end of row selection
+		var endSelect = function endSelect() {
+
+			setTimeout(function () {
+				self.selecting = false;
+			}, 50);
+
+			document.body.removeEventListener("mouseup", endSelect);
+		};
+
+		row.modules.select = { selected: false };
+
+		//set row selection class
+		if (self.table.options.selectableCheck.call(this.table, row.getComponent())) {
+			element.classList.add("tabulator-selectable");
+			element.classList.remove("tabulator-unselectable");
+
+			if (self.table.options.selectable && self.table.options.selectable != "highlight") {
+				if (self.table.options.selectableRangeMode === "click") {
+					element.addEventListener("click", function (e) {
+						if (e.shiftKey) {
+							self.table._clearSelection();
+							self.lastClickedRow = self.lastClickedRow || row;
+
+							var lastClickedRowIdx = self.table.rowManager.getDisplayRowIndex(self.lastClickedRow);
+							var rowIdx = self.table.rowManager.getDisplayRowIndex(row);
+
+							var fromRowIdx = lastClickedRowIdx <= rowIdx ? lastClickedRowIdx : rowIdx;
+							var toRowIdx = lastClickedRowIdx >= rowIdx ? lastClickedRowIdx : rowIdx;
+
+							var rows = self.table.rowManager.getDisplayRows().slice(0);
+							var toggledRows = rows.splice(fromRowIdx, toRowIdx - fromRowIdx + 1);
+
+							if (e.ctrlKey || e.metaKey) {
+								toggledRows.forEach(function (toggledRow) {
+									if (toggledRow !== self.lastClickedRow) {
+
+										if (self.table.options.selectable !== true && !self.isRowSelected(row)) {
+											if (self.selectedRows.length < self.table.options.selectable) {
+												self.toggleRow(toggledRow);
+											}
+										} else {
+											self.toggleRow(toggledRow);
+										}
+									}
+								});
+								self.lastClickedRow = row;
+							} else {
+								self.deselectRows(undefined, true);
+
+								if (self.table.options.selectable !== true) {
+									if (toggledRows.length > self.table.options.selectable) {
+										toggledRows = toggledRows.slice(0, self.table.options.selectable);
+									}
+								}
+
+								self.selectRows(toggledRows);
+							}
+							self.table._clearSelection();
+						} else if (e.ctrlKey || e.metaKey) {
+							self.toggleRow(row);
+							self.lastClickedRow = row;
+						} else {
+							self.deselectRows(undefined, true);
+							self.selectRows(row);
+							self.lastClickedRow = row;
+						}
+					});
+				} else {
+					element.addEventListener("click", function (e) {
+						if (!self.table.modExists("edit") || !self.table.modules.edit.getCurrentCell()) {
+							self.table._clearSelection();
+						}
+
+						if (!self.selecting) {
+							self.toggleRow(row);
+						}
+					});
+
+					element.addEventListener("mousedown", function (e) {
+						if (e.shiftKey) {
+							self.table._clearSelection();
+
+							self.selecting = true;
+
+							self.selectPrev = [];
+
+							document.body.addEventListener("mouseup", endSelect);
+							document.body.addEventListener("keyup", endSelect);
+
+							self.toggleRow(row);
+
+							return false;
+						}
+					});
+
+					element.addEventListener("mouseenter", function (e) {
+						if (self.selecting) {
+							self.table._clearSelection();
+							self.toggleRow(row);
+
+							if (self.selectPrev[1] == row) {
+								self.toggleRow(self.selectPrev[0]);
+							}
+						}
+					});
+
+					element.addEventListener("mouseout", function (e) {
+						if (self.selecting) {
+							self.table._clearSelection();
+							self.selectPrev.unshift(row);
+						}
+					});
+				}
+			}
+		} else {
+			element.classList.add("tabulator-unselectable");
+			element.classList.remove("tabulator-selectable");
+		}
+	};
+
+	//toggle row selection
+	SelectRow.prototype.toggleRow = function (row) {
+		if (this.table.options.selectableCheck.call(this.table, row.getComponent())) {
+			if (row.modules.select && row.modules.select.selected) {
+				this._deselectRow(row);
+			} else {
+				this._selectRow(row);
+			}
+		}
+	};
+
+	//select a number of rows
+	SelectRow.prototype.selectRows = function (rows) {
+		var _this84 = this;
+
+		var rowMatch;
+
+		switch (typeof rows === 'undefined' ? 'undefined' : _typeof(rows)) {
+			case "undefined":
+				this.table.rowManager.rows.forEach(function (row) {
+					_this84._selectRow(row, true, true);
+				});
+
+				this._rowSelectionChanged();
+				break;
+
+			case "string":
+
+				rowMatch = this.table.rowManager.findRow(rows);
+
+				if (rowMatch) {
+					this._selectRow(rowMatch, true, true);
+				} else {
+					this.table.rowManager.getRows(rows).forEach(function (row) {
+						_this84._selectRow(row, true, true);
+					});
+				}
+
+				this._rowSelectionChanged();
+				break;
+
+			default:
+				if (Array.isArray(rows)) {
+					rows.forEach(function (row) {
+						_this84._selectRow(row, true, true);
+					});
+
+					this._rowSelectionChanged();
+				} else {
+					this._selectRow(rows, false, true);
+				}
+				break;
+		}
+	};
+
+	//select an individual row
+	SelectRow.prototype._selectRow = function (rowInfo, silent, force) {
+		var index;
+
+		//handle max row count
+		if (!isNaN(this.table.options.selectable) && this.table.options.selectable !== true && !force) {
+			if (this.selectedRows.length >= this.table.options.selectable) {
+				if (this.table.options.selectableRollingSelection) {
+					this._deselectRow(this.selectedRows[0]);
+				} else {
+					return false;
+				}
+			}
+		}
+
+		var row = this.table.rowManager.findRow(rowInfo);
+
+		if (row) {
+			if (this.selectedRows.indexOf(row) == -1) {
+				row.getElement().classList.add("tabulator-selected");
+				if (!row.modules.select) {
+					row.modules.select = {};
+				}
+
+				row.modules.select.selected = true;
+				if (row.modules.select.checkboxEl) {
+					row.modules.select.checkboxEl.checked = true;
+				}
+
+				this.selectedRows.push(row);
+
+				if (this.table.options.dataTreeSelectPropagate) {
+					this.childRowSelection(row, true);
+				}
+
+				if (!silent) {
+					this.table.options.rowSelected.call(this.table, row.getComponent());
+				}
+
+				this._rowSelectionChanged(silent);
+			}
+		} else {
+			if (!silent) {
+				console.warn("Selection Error - No such row found, ignoring selection:" + rowInfo);
+			}
+		}
+	};
+
+	SelectRow.prototype.isRowSelected = function (row) {
+		return this.selectedRows.indexOf(row) !== -1;
+	};
+
+	//deselect a number of rows
+	SelectRow.prototype.deselectRows = function (rows, silent) {
+		var self = this,
+		    rowCount;
+
+		if (typeof rows == "undefined") {
+
+			rowCount = self.selectedRows.length;
+
+			for (var _i18 = 0; _i18 < rowCount; _i18++) {
+				self._deselectRow(self.selectedRows[0], true);
+			}
+
+			self._rowSelectionChanged(silent);
+		} else {
+			if (Array.isArray(rows)) {
+				rows.forEach(function (row) {
+					self._deselectRow(row, true);
+				});
+
+				self._rowSelectionChanged(silent);
+			} else {
+				self._deselectRow(rows, silent);
+			}
+		}
+	};
+
+	//deselect an individual row
+	SelectRow.prototype._deselectRow = function (rowInfo, silent) {
+		var self = this,
+		    row = self.table.rowManager.findRow(rowInfo),
+		    index;
+
+		if (row) {
+			index = self.selectedRows.findIndex(function (selectedRow) {
+				return selectedRow == row;
+			});
+
+			if (index > -1) {
+
+				row.getElement().classList.remove("tabulator-selected");
+				if (!row.modules.select) {
+					row.modules.select = {};
+				}
+
+				row.modules.select.selected = false;
+				if (row.modules.select.checkboxEl) {
+					row.modules.select.checkboxEl.checked = false;
+				}
+				self.selectedRows.splice(index, 1);
+
+				if (this.table.options.dataTreeSelectPropagate) {
+					this.childRowSelection(row, false);
+				}
+
+				if (!silent) {
+					self.table.options.rowDeselected.call(this.table, row.getComponent());
+				}
+
+				self._rowSelectionChanged(silent);
+			}
+		} else {
+			if (!silent) {
+				console.warn("Deselection Error - No such row found, ignoring selection:" + rowInfo);
+			}
+		}
+	};
+
+	SelectRow.prototype.getSelectedData = function () {
+		var data = [];
+
+		this.selectedRows.forEach(function (row) {
+			data.push(row.getData());
+		});
+
+		return data;
+	};
+
+	SelectRow.prototype.getSelectedRows = function () {
+
+		var rows = [];
+
+		this.selectedRows.forEach(function (row) {
+			rows.push(row.getComponent());
+		});
+
+		return rows;
+	};
+
+	SelectRow.prototype._rowSelectionChanged = function (silent) {
+		if (this.headerCheckboxElement) {
+			if (this.selectedRows.length === 0) {
+				this.headerCheckboxElement.checked = false;
+				this.headerCheckboxElement.indeterminate = false;
+			} else if (this.table.rowManager.rows.length === this.selectedRows.length) {
+				this.headerCheckboxElement.checked = true;
+				this.headerCheckboxElement.indeterminate = false;
+			} else {
+				this.headerCheckboxElement.indeterminate = true;
+				this.headerCheckboxElement.checked = false;
+			}
+		}
+
+		if (!silent) {
+			this.table.options.rowSelectionChanged.call(this.table, this.getSelectedData(), this.getSelectedRows());
+		}
+	};
+
+	SelectRow.prototype.registerRowSelectCheckbox = function (row, element) {
+		if (!row._row.modules.select) {
+			row._row.modules.select = {};
+		}
+
+		row._row.modules.select.checkboxEl = element;
+	};
+
+	SelectRow.prototype.registerHeaderSelectCheckbox = function (element) {
+		this.headerCheckboxElement = element;
+	};
+
+	SelectRow.prototype.childRowSelection = function (row, select) {
+		var children = this.table.modules.dataTree.getChildren(row, true);
+
+		if (select) {
+			for (var _iterator2 = children, _isArray2 = Array.isArray(_iterator2), _i19 = 0, _iterator2 = _isArray2 ? _iterator2 : _iterator2[Symbol.iterator]();;) {
+				var _ref2;
+
+				if (_isArray2) {
+					if (_i19 >= _iterator2.length) break;
+					_ref2 = _iterator2[_i19++];
+				} else {
+					_i19 = _iterator2.next();
+					if (_i19.done) break;
+					_ref2 = _i19.value;
+				}
+
+				var child = _ref2;
+
+				this._selectRow(child, true);
+			}
+		} else {
+			for (var _iterator3 = children, _isArray3 = Array.isArray(_iterator3), _i20 = 0, _iterator3 = _isArray3 ? _iterator3 : _iterator3[Symbol.iterator]();;) {
+				var _ref3;
+
+				if (_isArray3) {
+					if (_i20 >= _iterator3.length) break;
+					_ref3 = _iterator3[_i20++];
+				} else {
+					_i20 = _iterator3.next();
+					if (_i20.done) break;
+					_ref3 = _i20.value;
+				}
+
+				var _child = _ref3;
+
+				this._deselectRow(_child, true);
+			}
+		}
+	};
+
+	Tabulator.prototype.registerModule("selectRow", SelectRow);
+
+	var Sort = function Sort(table) {
+		this.table = table; //hold Tabulator object
+		this.sortList = []; //holder current sort
+		this.changed = false; //has the sort changed since last render
+	};
+
+	//initialize column header for sorting
+	Sort.prototype.initializeColumn = function (column, content) {
+		var self = this,
+		    sorter = false,
+		    colEl,
+		    arrowEl;
+
+		switch (_typeof(column.definition.sorter)) {
+			case "string":
+				if (self.sorters[column.definition.sorter]) {
+					sorter = self.sorters[column.definition.sorter];
+				} else {
+					console.warn("Sort Error - No such sorter found: ", column.definition.sorter);
+				}
+				break;
+
+			case "function":
+				sorter = column.definition.sorter;
+				break;
+		}
+
+		column.modules.sort = {
+			sorter: sorter, dir: "none",
+			params: column.definition.sorterParams || {},
+			startingDir: column.definition.headerSortStartingDir || "asc",
+			tristate: typeof column.definition.headerSortTristate !== "undefined" ? column.definition.headerSortTristate : this.table.options.headerSortTristate
+		};
+
+		if (typeof column.definition.headerSort === "undefined" ? this.table.options.headerSort !== false : column.definition.headerSort !== false) {
+
+			colEl = column.getElement();
+
+			colEl.classList.add("tabulator-sortable");
+
+			arrowEl = document.createElement("div");
+			arrowEl.classList.add("tabulator-col-sorter");
+
+			if (_typeof(this.table.options.headerSortElement) == "object") {
+				arrowEl.appendChild(this.table.options.headerSortElement);
+			} else {
+				arrowEl.innerHTML = this.table.options.headerSortElement;
+			}
+
+			//create sorter arrow
+			content.appendChild(arrowEl);
+
+			column.modules.sort.element = arrowEl;
+
+			//sort on click
+			colEl.addEventListener("click", function (e) {
+				var dir = "",
+				    sorters = [],
+				    match = false;
+
+				if (column.modules.sort) {
+					if (column.modules.sort.tristate) {
+						if (column.modules.sort.dir == "none") {
+							dir = column.modules.sort.startingDir;
+						} else {
+							if (column.modules.sort.dir == column.modules.sort.startingDir) {
+								dir = column.modules.sort.dir == "asc" ? "desc" : "asc";
+							} else {
+								dir = "none";
+							}
+						}
+					} else {
+						switch (column.modules.sort.dir) {
+							case "asc":
+								dir = "desc";
+								break;
+
+							case "desc":
+								dir = "asc";
+								break;
+
+							default:
+								dir = column.modules.sort.startingDir;
+						}
+					}
+
+					if (self.table.options.columnHeaderSortMulti && (e.shiftKey || e.ctrlKey)) {
+						sorters = self.getSort();
+
+						match = sorters.findIndex(function (sorter) {
+							return sorter.field === column.getField();
+						});
+
+						if (match > -1) {
+							sorters[match].dir = dir;
+
+							if (match != sorters.length - 1) {
+								match = sorters.splice(match, 1)[0];
+								if (dir != "none") {
+									sorters.push(match);
+								}
+							}
+						} else {
+							if (dir != "none") {
+								sorters.push({ column: column, dir: dir });
+							}
+						}
+
+						//add to existing sort
+						self.setSort(sorters);
+					} else {
+						if (dir == "none") {
+							self.clear();
+						} else {
+							//sort by column only
+							self.setSort(column, dir);
+						}
+					}
+
+					self.table.rowManager.sorterRefresh(!self.sortList.length);
+				}
+			});
+		}
+	};
+
+	//check if the sorters have changed since last use
+	Sort.prototype.hasChanged = function () {
+		var changed = this.changed;
+		this.changed = false;
+		return changed;
+	};
+
+	//return current sorters
+	Sort.prototype.getSort = function () {
+		var self = this,
+		    sorters = [];
+
+		self.sortList.forEach(function (item) {
+			if (item.column) {
+				sorters.push({ column: item.column.getComponent(), field: item.column.getField(), dir: item.dir });
+			}
+		});
+
+		return sorters;
+	};
+
+	//change sort list and trigger sort
+	Sort.prototype.setSort = function (sortList, dir) {
+		var self = this,
+		    newSortList = [];
+
+		if (!Array.isArray(sortList)) {
+			sortList = [{ column: sortList, dir: dir }];
+		}
+
+		sortList.forEach(function (item) {
+			var column;
+
+			column = self.table.columnManager.findColumn(item.column);
+
+			if (column) {
+				item.column = column;
+				newSortList.push(item);
+				self.changed = true;
+			} else {
+				console.warn("Sort Warning - Sort field does not exist and is being ignored: ", item.column);
+			}
+		});
+
+		self.sortList = newSortList;
+
+		if (this.table.options.persistence && this.table.modExists("persistence", true) && this.table.modules.persistence.config.sort) {
+			this.table.modules.persistence.save("sort");
+		}
+	};
+
+	//clear sorters
+	Sort.prototype.clear = function () {
+		this.setSort([]);
+	};
+
+	//find appropriate sorter for column
+	Sort.prototype.findSorter = function (column) {
+		var row = this.table.rowManager.activeRows[0],
+		    sorter = "string",
+		    field,
+		    value;
+
+		if (row) {
+			row = row.getData();
+			field = column.getField();
+
+			if (field) {
+
+				value = column.getFieldValue(row);
+
+				switch (typeof value === 'undefined' ? 'undefined' : _typeof(value)) {
+					case "undefined":
+						sorter = "string";
+						break;
+
+					case "boolean":
+						sorter = "boolean";
+						break;
+
+					default:
+						if (!isNaN(value) && value !== "") {
+							sorter = "number";
+						} else {
+							if (value.match(/((^[0-9]+[a-z]+)|(^[a-z]+[0-9]+))+$/i)) {
+								sorter = "alphanum";
+							}
+						}
+						break;
+				}
+			}
+		}
+
+		return this.sorters[sorter];
+	};
+
+	//work through sort list sorting data
+	Sort.prototype.sort = function (data) {
+		var self = this,
+		    sortList = this.table.options.sortOrderReverse ? self.sortList.slice().reverse() : self.sortList,
+		    sortListActual = [],
+		    rowComponents = [],
+		    lastSort;
+
+		if (self.table.options.dataSorting) {
+			self.table.options.dataSorting.call(self.table, self.getSort());
+		}
+
+		self.clearColumnHeaders();
+
+		if (!self.table.options.ajaxSorting) {
+
+			//build list of valid sorters and trigger column specific callbacks before sort begins
+			sortList.forEach(function (item, i) {
+				var sortObj = item.column.modules.sort;
+
+				if (item.column && sortObj) {
+
+					//if no sorter has been defined, take a guess
+					if (!sortObj.sorter) {
+						sortObj.sorter = self.findSorter(item.column);
+					}
+
+					item.params = typeof sortObj.params === "function" ? sortObj.params(item.column.getComponent(), item.dir) : sortObj.params;
+
+					sortListActual.push(item);
+				}
+
+				self.setColumnHeader(item.column, item.dir);
+			});
+
+			//sort data
+			if (sortListActual.length) {
+				self._sortItems(data, sortListActual);
+			}
+		} else {
+			sortList.forEach(function (item, i) {
+				self.setColumnHeader(item.column, item.dir);
+			});
+		}
+
+		if (self.table.options.dataSorted) {
+			data.forEach(function (row) {
+				rowComponents.push(row.getComponent());
+			});
+
+			self.table.options.dataSorted.call(self.table, self.getSort(), rowComponents);
+		}
+	};
+
+	//clear sort arrows on columns
+	Sort.prototype.clearColumnHeaders = function () {
+		this.table.columnManager.getRealColumns().forEach(function (column) {
+			if (column.modules.sort) {
+				column.modules.sort.dir = "none";
+				column.getElement().setAttribute("aria-sort", "none");
+			}
+		});
+	};
+
+	//set the column header sort direction
+	Sort.prototype.setColumnHeader = function (column, dir) {
+		column.modules.sort.dir = dir;
+		column.getElement().setAttribute("aria-sort", dir);
+	};
+
+	//sort each item in sort list
+	Sort.prototype._sortItems = function (data, sortList) {
+		var _this85 = this;
+
+		var sorterCount = sortList.length - 1;
+
+		data.sort(function (a, b) {
+			var result;
+
+			for (var i = sorterCount; i >= 0; i--) {
+				var sortItem = sortList[i];
+
+				result = _this85._sortRow(a, b, sortItem.column, sortItem.dir, sortItem.params);
+
+				if (result !== 0) {
+					break;
+				}
+			}
+
+			return result;
+		});
+	};
+
+	//process individual rows for a sort function on active data
+	Sort.prototype._sortRow = function (a, b, column, dir, params) {
+		var el1Comp, el2Comp, colComp;
+
+		//switch elements depending on search direction
+		var el1 = dir == "asc" ? a : b;
+		var el2 = dir == "asc" ? b : a;
+
+		a = column.getFieldValue(el1.getData());
+		b = column.getFieldValue(el2.getData());
+
+		a = typeof a !== "undefined" ? a : "";
+		b = typeof b !== "undefined" ? b : "";
+
+		el1Comp = el1.getComponent();
+		el2Comp = el2.getComponent();
+
+		return column.modules.sort.sorter.call(this, a, b, el1Comp, el2Comp, column.getComponent(), dir, params);
+	};
+
+	//default data sorters
+	Sort.prototype.sorters = {
+
+		//sort numbers
+		number: function number(a, b, aRow, bRow, column, dir, params) {
+			var alignEmptyValues = params.alignEmptyValues;
+			var decimal = params.decimalSeparator;
+			var thousand = params.thousandSeparator;
+			var emptyAlign = 0;
+
+			a = String(a);
+			b = String(b);
+
+			if (thousand) {
+				a = a.split(thousand).join("");
+				b = b.split(thousand).join("");
+			}
+
+			if (decimal) {
+				a = a.split(decimal).join(".");
+				b = b.split(decimal).join(".");
+			}
+
+			a = parseFloat(a);
+			b = parseFloat(b);
+
+			//handle non numeric values
+			if (isNaN(a)) {
+				emptyAlign = isNaN(b) ? 0 : -1;
+			} else if (isNaN(b)) {
+				emptyAlign = 1;
+			} else {
+				//compare valid values
+				return a - b;
+			}
+
+			//fix empty values in position
+			if (alignEmptyValues === "top" && dir === "desc" || alignEmptyValues === "bottom" && dir === "asc") {
+				emptyAlign *= -1;
+			}
+
+			return emptyAlign;
+		},
+
+		//sort strings
+		string: function string(a, b, aRow, bRow, column, dir, params) {
+			var alignEmptyValues = params.alignEmptyValues;
+			var emptyAlign = 0;
+			var locale;
+
+			//handle empty values
+			if (!a) {
+				emptyAlign = !b ? 0 : -1;
+			} else if (!b) {
+				emptyAlign = 1;
+			} else {
+				//compare valid values
+				switch (_typeof(params.locale)) {
+					case "boolean":
+						if (params.locale) {
+							locale = this.table.modules.localize.getLocale();
+						}
+						break;
+					case "string":
+						locale = params.locale;
+						break;
+				}
+
+				return String(a).toLowerCase().localeCompare(String(b).toLowerCase(), locale);
+			}
+
+			//fix empty values in position
+			if (alignEmptyValues === "top" && dir === "desc" || alignEmptyValues === "bottom" && dir === "asc") {
+				emptyAlign *= -1;
+			}
+
+			return emptyAlign;
+		},
+
+		//sort date
+		date: function date(a, b, aRow, bRow, column, dir, params) {
+			if (!params.format) {
+				params.format = "DD/MM/YYYY";
+			}
+
+			return this.sorters.datetime.call(this, a, b, aRow, bRow, column, dir, params);
+		},
+
+		//sort HH:mm formatted times
+		time: function time(a, b, aRow, bRow, column, dir, params) {
+			if (!params.format) {
+				params.format = "HH:mm";
+			}
+
+			return this.sorters.datetime.call(this, a, b, aRow, bRow, column, dir, params);
+		},
+
+		//sort datetime
+		datetime: function datetime(a, b, aRow, bRow, column, dir, params) {
+			var format = params.format || "DD/MM/YYYY HH:mm:ss",
+			    alignEmptyValues = params.alignEmptyValues,
+			    emptyAlign = 0;
+
+			if (typeof moment != "undefined") {
+				a = moment(a, format);
+				b = moment(b, format);
+
+				if (!a.isValid()) {
+					emptyAlign = !b.isValid() ? 0 : -1;
+				} else if (!b.isValid()) {
+					emptyAlign = 1;
+				} else {
+					//compare valid values
+					return a - b;
+				}
+
+				//fix empty values in position
+				if (alignEmptyValues === "top" && dir === "desc" || alignEmptyValues === "bottom" && dir === "asc") {
+					emptyAlign *= -1;
+				}
+
+				return emptyAlign;
+			} else {
+				console.error("Sort Error - 'datetime' sorter is dependant on moment.js");
+			}
+		},
+
+		//sort booleans
+		boolean: function boolean(a, b, aRow, bRow, column, dir, params) {
+			var el1 = a === true || a === "true" || a === "True" || a === 1 ? 1 : 0;
+			var el2 = b === true || b === "true" || b === "True" || b === 1 ? 1 : 0;
+
+			return el1 - el2;
+		},
+
+		//sort if element contains any data
+		array: function array(a, b, aRow, bRow, column, dir, params) {
+			var el1 = 0;
+			var el2 = 0;
+			var type = params.type || "length";
+			var alignEmptyValues = params.alignEmptyValues;
+			var emptyAlign = 0;
+
+			function calc(value) {
+
+				switch (type) {
+					case "length":
+						return value.length;
+						break;
+
+					case "sum":
+						return value.reduce(function (c, d) {
+							return c + d;
+						});
+						break;
+
+					case "max":
+						return Math.max.apply(null, value);
+						break;
+
+					case "min":
+						return Math.min.apply(null, value);
+						break;
+
+					case "avg":
+						return value.reduce(function (c, d) {
+							return c + d;
+						}) / value.length;
+						break;
+				}
+			}
+
+			//handle non array values
+			if (!Array.isArray(a)) {
+				alignEmptyValues = !Array.isArray(b) ? 0 : -1;
+			} else if (!Array.isArray(b)) {
+				alignEmptyValues = 1;
+			} else {
+
+				//compare valid values
+				el1 = a ? calc(a) : 0;
+				el2 = b ? calc(b) : 0;
+
+				return el1 - el2;
+			}
+
+			//fix empty values in position
+			if (alignEmptyValues === "top" && dir === "desc" || alignEmptyValues === "bottom" && dir === "asc") {
+				emptyAlign *= -1;
+			}
+
+			return emptyAlign;
+		},
+
+		//sort if element contains any data
+		exists: function exists(a, b, aRow, bRow, column, dir, params) {
+			var el1 = typeof a == "undefined" ? 0 : 1;
+			var el2 = typeof b == "undefined" ? 0 : 1;
+
+			return el1 - el2;
+		},
+
+		//sort alpha numeric strings
+		alphanum: function alphanum(as, bs, aRow, bRow, column, dir, params) {
+			var a,
+			    b,
+			    a1,
+			    b1,
+			    i = 0,
+			    L,
+			    rx = /(\d+)|(\D+)/g,
+			    rd = /\d/;
+			var alignEmptyValues = params.alignEmptyValues;
+			var emptyAlign = 0;
+
+			//handle empty values
+			if (!as && as !== 0) {
+				emptyAlign = !bs && bs !== 0 ? 0 : -1;
+			} else if (!bs && bs !== 0) {
+				emptyAlign = 1;
+			} else {
+
+				if (isFinite(as) && isFinite(bs)) return as - bs;
+				a = String(as).toLowerCase();
+				b = String(bs).toLowerCase();
+				if (a === b) return 0;
+				if (!(rd.test(a) && rd.test(b))) return a > b ? 1 : -1;
+				a = a.match(rx);
+				b = b.match(rx);
+				L = a.length > b.length ? b.length : a.length;
+				while (i < L) {
+					a1 = a[i];
+					b1 = b[i++];
+					if (a1 !== b1) {
+						if (isFinite(a1) && isFinite(b1)) {
+							if (a1.charAt(0) === "0") a1 = "." + a1;
+							if (b1.charAt(0) === "0") b1 = "." + b1;
+							return a1 - b1;
+						} else return a1 > b1 ? 1 : -1;
+					}
+				}
+
+				return a.length > b.length;
+			}
+
+			//fix empty values in position
+			if (alignEmptyValues === "top" && dir === "desc" || alignEmptyValues === "bottom" && dir === "asc") {
+				emptyAlign *= -1;
+			}
+
+			return emptyAlign;
+		}
+	};
+
+	Tabulator.prototype.registerModule("sort", Sort);
+
+	var Validate = function Validate(table) {
+		this.table = table;
+		this.invalidCells = [];
+	};
+
+	//validate
+	Validate.prototype.initializeColumn = function (column) {
+		var self = this,
+		    config = [],
+		    validator;
+
+		if (column.definition.validator) {
+
+			if (Array.isArray(column.definition.validator)) {
+				column.definition.validator.forEach(function (item) {
+					validator = self._extractValidator(item);
+
+					if (validator) {
+						config.push(validator);
+					}
+				});
+			} else {
+				validator = this._extractValidator(column.definition.validator);
+
+				if (validator) {
+					config.push(validator);
+				}
+			}
+
+			column.modules.validate = config.length ? config : false;
+		}
+	};
+
+	Validate.prototype._extractValidator = function (value) {
+		var type, params, pos;
+
+		switch (typeof value === 'undefined' ? 'undefined' : _typeof(value)) {
+			case "string":
+				pos = value.indexOf(':');
+
+				if (pos > -1) {
+					type = value.substring(0, pos);
+					params = value.substring(pos + 1);
+				} else {
+					type = value;
+				}
+
+				return this._buildValidator(type, params);
+				break;
+
+			case "function":
+				return this._buildValidator(value);
+				break;
+
+			case "object":
+				return this._buildValidator(value.type, value.parameters);
+				break;
+		}
+	};
+
+	Validate.prototype._buildValidator = function (type, params) {
+
+		var func = typeof type == "function" ? type : this.validators[type];
+
+		if (!func) {
+			console.warn("Validator Setup Error - No matching validator found:", type);
+			return false;
+		} else {
+			return {
+				type: typeof type == "function" ? "function" : type,
+				func: func,
+				params: params
+			};
+		}
+	};
+
+	Validate.prototype.validate = function (validators, cell, value) {
+		var self = this,
+		    valid = [],
+		    invalidIndex = this.invalidCells.indexOf(cell);
+
+		if (validators) {
+			validators.forEach(function (item) {
+				if (!item.func.call(self, cell.getComponent(), value, item.params)) {
+					valid.push({
+						type: item.type,
+						parameters: item.params
+					});
+				}
+			});
+		}
+
+		valid = valid.length ? valid : true;
+
+		if (!cell.modules.validate) {
+			cell.modules.validate = {};
+		}
+
+		if (valid === true) {
+			cell.modules.validate.invalid = false;
+			cell.getElement().classList.remove("tabulator-validation-fail");
+
+			if (invalidIndex > -1) {
+				this.invalidCells.splice(invalidIndex, 1);
+			}
+		} else {
+			cell.modules.validate.invalid = true;
+
+			if (this.table.options.validationMode !== "manual") {
+				cell.getElement().classList.add("tabulator-validation-fail");
+			}
+
+			if (invalidIndex == -1) {
+				this.invalidCells.push(cell);
+			}
+		}
+
+		return valid;
+	};
+
+	Validate.prototype.getInvalidCells = function () {
+		var output = [];
+
+		this.invalidCells.forEach(function (cell) {
+			output.push(cell.getComponent());
+		});
+
+		return output;
+	};
+
+	Validate.prototype.clearValidation = function (cell) {
+		var invalidIndex;
+
+		if (cell.modules.validate && cell.modules.validate.invalid) {
+
+			cell.getElement().classList.remove("tabulator-validation-fail");
+			cell.modules.validate.invalid = false;
+
+			invalidIndex = this.invalidCells.indexOf(cell);
+
+			if (invalidIndex > -1) {
+				this.invalidCells.splice(invalidIndex, 1);
+			}
+		}
+	};
+
+	Validate.prototype.validators = {
+
+		//is integer
+		integer: function integer(cell, value, parameters) {
+			if (value === "" || value === null || typeof value === "undefined") {
+				return true;
+			}
+			value = Number(value);
+			return typeof value === 'number' && isFinite(value) && Math.floor(value) === value;
+		},
+
+		//is float
+		float: function float(cell, value, parameters) {
+			if (value === "" || value === null || typeof value === "undefined") {
+				return true;
+			}
+			value = Number(value);
+			return typeof value === 'number' && isFinite(value) && value % 1 !== 0;
+		},
+
+		//must be a number
+		numeric: function numeric(cell, value, parameters) {
+			if (value === "" || value === null || typeof value === "undefined") {
+				return true;
+			}
+			return !isNaN(value);
+		},
+
+		//must be a string
+		string: function string(cell, value, parameters) {
+			if (value === "" || value === null || typeof value === "undefined") {
+				return true;
+			}
+			return isNaN(value);
+		},
+
+		//maximum value
+		max: function max(cell, value, parameters) {
+			if (value === "" || value === null || typeof value === "undefined") {
+				return true;
+			}
+			return parseFloat(value) <= parameters;
+		},
+
+		//minimum value
+		min: function min(cell, value, parameters) {
+			if (value === "" || value === null || typeof value === "undefined") {
+				return true;
+			}
+			return parseFloat(value) >= parameters;
+		},
+
+		//starts with  value
+		starts: function starts(cell, value, parameters) {
+			if (value === "" || value === null || typeof value === "undefined") {
+				return true;
+			}
+			return String(value).toLowerCase().startsWith(String(parameters).toLowerCase());
+		},
+
+		//ends with  value
+		ends: function ends(cell, value, parameters) {
+			if (value === "" || value === null || typeof value === "undefined") {
+				return true;
+			}
+			return String(value).toLowerCase().endsWith(String(parameters).toLowerCase());
+		},
+
+		//minimum string length
+		minLength: function minLength(cell, value, parameters) {
+			if (value === "" || value === null || typeof value === "undefined") {
+				return true;
+			}
+			return String(value).length >= parameters;
+		},
+
+		//maximum string length
+		maxLength: function maxLength(cell, value, parameters) {
+			if (value === "" || value === null || typeof value === "undefined") {
+				return true;
+			}
+			return String(value).length <= parameters;
+		},
+
+		//in provided value list
+		in: function _in(cell, value, parameters) {
+			if (value === "" || value === null || typeof value === "undefined") {
+				return true;
+			}
+			if (typeof parameters == "string") {
+				parameters = parameters.split("|");
+			}
+
+			return value === "" || parameters.indexOf(value) > -1;
+		},
+
+		//must match provided regex
+		regex: function regex(cell, value, parameters) {
+			if (value === "" || value === null || typeof value === "undefined") {
+				return true;
+			}
+			var reg = new RegExp(parameters);
+
+			return reg.test(value);
+		},
+
+		//value must be unique in this column
+		unique: function unique(cell, value, parameters) {
+			if (value === "" || value === null || typeof value === "undefined") {
+				return true;
+			}
+			var unique = true;
+
+			var cellData = cell.getData();
+			var column = cell.getColumn()._getSelf();
+
+			this.table.rowManager.rows.forEach(function (row) {
+				var data = row.getData();
+
+				if (data !== cellData) {
+					if (value == column.getFieldValue(data)) {
+						unique = false;
+					}
+				}
+			});
+
+			return unique;
+		},
+
+		//must have a value
+		required: function required(cell, value, parameters) {
+			return value !== "" && value !== null && typeof value !== "undefined";
+		}
+	};
+
+	Tabulator.prototype.registerModule("validate", Validate);
+
+	return Tabulator;
 });
\ No newline at end of file