prevent unwanted code execution via CURLOPT_POSTFIELDS

Till Krüss

2014-02-10 334475a50bcc97a8c326aadff0dcbb61fad40a4f

 program/js/tiny_mce/plugins/table/editor_plugin_src.js

@@ -1,1073 +1,1449 @@
/**

 * $Id: editor_plugin_src.js 201 2007-02-12 15:56:56Z spocke $

 *

 * @author Moxiecode

 * @copyright Copyright © 2004-2007, Moxiecode Systems AB, All rights reserved.

 */



/* Import plugin specific language pack */

tinyMCE.importPluginLanguagePack('table');



var TinyMCE_TablePlugin = {

   getInfo : function() {

      return {

         longname : 'Tables',

         author : 'Moxiecode Systems AB',

         authorurl : 'http://tinymce.moxiecode.com',

         infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/table',

         version : tinyMCE.majorVersion + "." + tinyMCE.minorVersion

      };

   },



   initInstance : function(inst) {

      if (tinyMCE.isGecko) {

         var doc = inst.getDoc();

         tinyMCE.addEvent(doc, "mouseup", TinyMCE_TablePlugin._mouseDownHandler);

      }



      inst.tableRowClipboard = null;

   },



   /**

    * Returns the HTML contents of the table control.

    */

   getControlHTML : function(control_name) {

      var controls = new Array(

         ['table', 'table.gif', 'lang_table_desc', 'mceInsertTable', true],

         ['delete_table', 'table_delete.gif', 'lang_table_del', 'mceTableDelete'],

         ['delete_col', 'table_delete_col.gif', 'lang_table_delete_col_desc', 'mceTableDeleteCol'],

         ['delete_row', 'table_delete_row.gif', 'lang_table_delete_row_desc', 'mceTableDeleteRow'],

         ['col_after', 'table_insert_col_after.gif', 'lang_table_col_after_desc', 'mceTableInsertColAfter'],

         ['col_before', 'table_insert_col_before.gif', 'lang_table_col_before_desc', 'mceTableInsertColBefore'],

         ['row_after', 'table_insert_row_after.gif', 'lang_table_row_after_desc', 'mceTableInsertRowAfter'],

         ['row_before', 'table_insert_row_before.gif', 'lang_table_row_before_desc', 'mceTableInsertRowBefore'],

         ['row_props', 'table_row_props.gif', 'lang_table_row_desc', 'mceTableRowProps', true],

         ['cell_props', 'table_cell_props.gif', 'lang_table_cell_desc', 'mceTableCellProps', true],

         ['split_cells', 'table_split_cells.gif', 'lang_table_split_cells_desc', 'mceTableSplitCells', true],

         ['merge_cells', 'table_merge_cells.gif', 'lang_table_merge_cells_desc', 'mceTableMergeCells', true]);



      // Render table control

      for (var i=0; i<controls.length; i++) {

         var but = controls[i];

         var cmd = 'tinyMCE.execInstanceCommand(\'{$editor_id}\',\'' + but[3] + '\', ' + (but.length > 4 ? but[4] : false) + (but.length > 5 ? ', \'' + but[5] + '\'' : '') + ');return false;';



         if (but[0] == control_name)

            return tinyMCE.getButtonHTML(control_name, but[2], '{$pluginurl}/images/'+ but[1], but[3], (but.length > 4 ? but[4] : false));

      }



      // Special tablecontrols

      if (control_name == "tablecontrols") {

         var html = "";



         html += tinyMCE.getControlHTML("table");

         html += tinyMCE.getControlHTML("separator");

         html += tinyMCE.getControlHTML("row_props");

         html += tinyMCE.getControlHTML("cell_props");

         html += tinyMCE.getControlHTML("separator");

         html += tinyMCE.getControlHTML("row_before");

         html += tinyMCE.getControlHTML("row_after");

         html += tinyMCE.getControlHTML("delete_row");

         html += tinyMCE.getControlHTML("separator");

         html += tinyMCE.getControlHTML("col_before");

         html += tinyMCE.getControlHTML("col_after");

         html += tinyMCE.getControlHTML("delete_col");

         html += tinyMCE.getControlHTML("separator");

         html += tinyMCE.getControlHTML("split_cells");

         html += tinyMCE.getControlHTML("merge_cells");



         return html;

      }



      return "";

   },



   /**

    * Executes the table commands.

    */

   execCommand : function(editor_id, element, command, user_interface, value) {

      // Is table command

      switch (command) {

         case "mceInsertTable":

         case "mceTableRowProps":

         case "mceTableCellProps":

         case "mceTableSplitCells":

         case "mceTableMergeCells":

         case "mceTableInsertRowBefore":

         case "mceTableInsertRowAfter":

         case "mceTableDeleteRow":

         case "mceTableInsertColBefore":

         case "mceTableInsertColAfter":

         case "mceTableDeleteCol":

         case "mceTableCutRow":

         case "mceTableCopyRow":

         case "mceTablePasteRowBefore":

         case "mceTablePasteRowAfter":

         case "mceTableDelete":

            var inst = tinyMCE.getInstanceById(editor_id);



            inst.execCommand('mceBeginUndoLevel');

            TinyMCE_TablePlugin._doExecCommand(editor_id, element, command, user_interface, value);

            inst.execCommand('mceEndUndoLevel');



            return true;

      }



      // Pass to next handler in chain

      return false;

   },



   handleNodeChange : function(editor_id, node, undo_index, undo_levels, visual_aid, any_selection) {

      var colspan = "1", rowspan = "1", tdElm;



      var inst = tinyMCE.getInstanceById(editor_id);



      // Reset table controls

      tinyMCE.switchClass(editor_id + '_table', 'mceButtonNormal');

      tinyMCE.switchClass(editor_id + '_delete_table', 'mceButtonDisabled');

      tinyMCE.switchClass(editor_id + '_row_props', 'mceButtonDisabled');

      tinyMCE.switchClass(editor_id + '_cell_props', 'mceButtonDisabled');

      tinyMCE.switchClass(editor_id + '_row_before', 'mceButtonDisabled');

      tinyMCE.switchClass(editor_id + '_row_after', 'mceButtonDisabled');

      tinyMCE.switchClass(editor_id + '_delete_row', 'mceButtonDisabled');

      tinyMCE.switchClass(editor_id + '_col_before', 'mceButtonDisabled');

      tinyMCE.switchClass(editor_id + '_col_after', 'mceButtonDisabled');

      tinyMCE.switchClass(editor_id + '_delete_col', 'mceButtonDisabled');

      tinyMCE.switchClass(editor_id + '_split_cells', 'mceButtonDisabled');

      tinyMCE.switchClass(editor_id + '_merge_cells', 'mceButtonDisabled');



      // Within a td element

      if (tdElm = tinyMCE.getParentElement(node, "td,th")) {

         tinyMCE.switchClass(editor_id + '_cell_props', 'mceButtonSelected');

         tinyMCE.switchClass(editor_id + '_delete_table', 'mceButtonNormal');

         tinyMCE.switchClass(editor_id + '_row_before', 'mceButtonNormal');

         tinyMCE.switchClass(editor_id + '_row_after', 'mceButtonNormal');

         tinyMCE.switchClass(editor_id + '_delete_row', 'mceButtonNormal');

         tinyMCE.switchClass(editor_id + '_col_before', 'mceButtonNormal');

         tinyMCE.switchClass(editor_id + '_col_after', 'mceButtonNormal');

         tinyMCE.switchClass(editor_id + '_delete_col', 'mceButtonNormal');



         colspan = tinyMCE.getAttrib(tdElm, "colspan");

         rowspan = tinyMCE.getAttrib(tdElm, "rowspan");



         colspan = colspan == "" ? "1" : colspan;

         rowspan = rowspan == "" ? "1" : rowspan;



         if (colspan != "1" || rowspan != "1")

            tinyMCE.switchClass(editor_id + '_split_cells', 'mceButtonNormal');

      }



      // Within a tr element

      if (tinyMCE.getParentElement(node, "tr"))

         tinyMCE.switchClass(editor_id + '_row_props', 'mceButtonSelected');



      // Within table

      if (tinyMCE.getParentElement(node, "table")) {

         tinyMCE.switchClass(editor_id + '_table', 'mceButtonSelected');

         tinyMCE.switchClass(editor_id + '_merge_cells', 'mceButtonNormal');

      }

   },



   // Private plugin internal methods



   _mouseDownHandler : function(e) {

      var elm = tinyMCE.isMSIE ? event.srcElement : e.target;

      var focusElm = tinyMCE.selectedInstance.getFocusElement();



      // If press on special Mozilla create TD/TR thingie

      if (elm.nodeName == "BODY" && (focusElm.nodeName == "TD" || focusElm.nodeName == "TH" || (focusElm.parentNode && focusElm.parentNode.nodeName == "TD") ||(focusElm.parentNode && focusElm.parentNode.nodeName == "TH") )) {

         window.setTimeout(function() {

            var tableElm = tinyMCE.getParentElement(focusElm, "table");

            tinyMCE.handleVisualAid(tableElm, true, tinyMCE.settings['visual'], tinyMCE.selectedInstance);

         }, 10);

      }

   },



   /**

    * Executes the table commands.

    */

   _doExecCommand : function(editor_id, element, command, user_interface, value) {

      var inst = tinyMCE.getInstanceById(editor_id);

      var focusElm = inst.getFocusElement();

      var trElm = tinyMCE.getParentElement(focusElm, "tr");

      var tdElm = tinyMCE.getParentElement(focusElm, "td,th");

      var tableElm = tinyMCE.getParentElement(focusElm, "table");

      var doc = inst.contentWindow.document;

      var tableBorder = tableElm ? tableElm.getAttribute("border") : "";



      // Get first TD if no TD found

      if (trElm && tdElm == null)

         tdElm = trElm.cells[0];



      // ------- Inner functions ---------

      function inArray(ar, v) {

         for (var i=0; i<ar.length; i++) {

            // Is array

            if (ar[i].length > 0 && inArray(ar[i], v))

               return true;



            // Found value

            if (ar[i] == v)

               return true;

         }



         return false;

      }



      function makeTD() {

         var newTD = doc.createElement("td");

         newTD.innerHTML = "&nbsp;";

      }



      function getColRowSpan(td) {

         var colspan = tinyMCE.getAttrib(td, "colspan");

         var rowspan = tinyMCE.getAttrib(td, "rowspan");



         colspan = colspan == "" ? 1 : parseInt(colspan);

         rowspan = rowspan == "" ? 1 : parseInt(rowspan);



         return {colspan : colspan, rowspan : rowspan};

      }



      function getCellPos(grid, td) {

         var x, y;



         for (y=0; y<grid.length; y++) {

            for (x=0; x<grid[y].length; x++) {

               if (grid[y][x] == td)

                  return {cellindex : x, rowindex : y};

            }

         }



         return null;

      }



      function getCell(grid, row, col) {

         if (grid[row] && grid[row][col])

            return grid[row][col];



         return null;

      }



      function getTableGrid(table) {

         var grid = new Array(), rows = table.rows, x, y, td, sd, xstart, x2, y2;



         for (y=0; y<rows.length; y++) {

            for (x=0; x<rows[y].cells.length; x++) {

               td = rows[y].cells[x];

               sd = getColRowSpan(td);



               // All ready filled

               for (xstart = x; grid[y] && grid[y][xstart]; xstart++) ;



               // Fill box

               for (y2=y; y2<y+sd['rowspan']; y2++) {

                  if (!grid[y2])

                     grid[y2] = new Array();



                  for (x2=xstart; x2<xstart+sd['colspan']; x2++)

                     grid[y2][x2] = td;

               }

            }

         }



         return grid;

      }



      function trimRow(table, tr, td, new_tr) {

         var grid = getTableGrid(table), cpos = getCellPos(grid, td);

         var cells, lastElm;



         // Time to crop away some

         if (new_tr.cells.length != tr.childNodes.length) {

            cells = tr.childNodes;

            lastElm = null;



            for (var x=0; td = getCell(grid, cpos.rowindex, x); x++) {

               var remove = true;

               var sd = getColRowSpan(td);



               // Remove due to rowspan

               if (inArray(cells, td)) {

                  new_tr.childNodes[x]._delete = true;

               } else if ((lastElm == null || td != lastElm) && sd.colspan > 1) { // Remove due to colspan

                  for (var i=x; i<x+td.colSpan; i++)

                     new_tr.childNodes[i]._delete = true;

               }



               if ((lastElm == null || td != lastElm) && sd.rowspan > 1)

                  td.rowSpan = sd.rowspan + 1;



               lastElm = td;

            }



            deleteMarked(tableElm);

         }

      }



      function prevElm(node, name) {

         while ((node = node.previousSibling) != null) {

            if (node.nodeName == name)

               return node;

         }



         return null;

      }



      function nextElm(node, names) {

         var namesAr = names.split(',');



         while ((node = node.nextSibling) != null) {

            for (var i=0; i<namesAr.length; i++) {

               if (node.nodeName.toLowerCase() == namesAr[i].toLowerCase() )

                  return node;

            }

         }



         return null;

      }



      function deleteMarked(tbl) {

         if (tbl.rows == 0)

            return;



         var tr = tbl.rows[0];

         do {

            var next = nextElm(tr, "TR");



            // Delete row

            if (tr._delete) {

               tr.parentNode.removeChild(tr);

               continue;

            }



            // Delete cells

            var td = tr.cells[0];

            if (td.cells > 1) {

               do {

                  var nexttd = nextElm(td, "TD,TH");



                  if (td._delete)

                     td.parentNode.removeChild(td);

               } while ((td = nexttd) != null);

            }

         } while ((tr = next) != null);

      }



      function addRows(td_elm, tr_elm, rowspan) {

         // Add rows

         td_elm.rowSpan = 1;

         var trNext = nextElm(tr_elm, "TR");

         for (var i=1; i<rowspan && trNext; i++) {

            var newTD = doc.createElement("td");

            newTD.innerHTML = "&nbsp;";



            if (tinyMCE.isMSIE)

               trNext.insertBefore(newTD, trNext.cells(td_elm.cellIndex));

            else

               trNext.insertBefore(newTD, trNext.cells[td_elm.cellIndex]);



            trNext = nextElm(trNext, "TR");

         }

      }



      function copyRow(doc, table, tr) {

         var grid = getTableGrid(table);

         var newTR = tr.cloneNode(false);

         var cpos = getCellPos(grid, tr.cells[0]);

         var lastCell = null;

         var tableBorder = tinyMCE.getAttrib(table, "border");

         var tdElm = null;



         for (var x=0; tdElm = getCell(grid, cpos.rowindex, x); x++) {

            var newTD = null;



            if (lastCell != tdElm) {

               for (var i=0; i<tr.cells.length; i++) {

                  if (tdElm == tr.cells[i]) {

                     newTD = tdElm.cloneNode(true);

                     break;

                  }

               }

            }



            if (newTD == null) {

               newTD = doc.createElement("td");

               newTD.innerHTML = "&nbsp;";

            }



            // Reset col/row span

            newTD.colSpan = 1;

            newTD.rowSpan = 1;



            newTR.appendChild(newTD);



            lastCell = tdElm;

         }



         return newTR;

      }



      // ---- Commands -----



      // Handle commands

      switch (command) {

         case "mceTableRowProps":

            if (trElm == null)

               return true;



            if (user_interface) {

               // Setup template

               var template = new Array();



               template['file'] = '../../plugins/table/row.htm';

               template['width'] = 380;

               template['height'] = 295;



               // Language specific width and height addons

               template['width'] += tinyMCE.getLang('lang_table_rowprops_delta_width', 0);

               template['height'] += tinyMCE.getLang('lang_table_rowprops_delta_height', 0);



               // Open window

               tinyMCE.openWindow(template, {editor_id : inst.editorId, inline : "yes"});

            }



            return true;



         case "mceTableCellProps":

            if (tdElm == null)

               return true;



            if (user_interface) {

               // Setup template

               var template = new Array();



               template['file'] = '../../plugins/table/cell.htm';

               template['width'] = 380;

               template['height'] = 295;



               // Language specific width and height addons

               template['width'] += tinyMCE.getLang('lang_table_cellprops_delta_width', 0);

               template['height'] += tinyMCE.getLang('lang_table_cellprops_delta_height', 0);



               // Open window

               tinyMCE.openWindow(template, {editor_id : inst.editorId, inline : "yes"});

            }



            return true;



         case "mceInsertTable":

            if (user_interface) {

               // Setup template

               var template = new Array();



               template['file'] = '../../plugins/table/table.htm';

               template['width'] = 380;

               template['height'] = 295;



               // Language specific width and height addons

               template['width'] += tinyMCE.getLang('lang_table_table_delta_width', 0);

               template['height'] += tinyMCE.getLang('lang_table_table_delta_height', 0);



               // Open window

               tinyMCE.openWindow(template, {editor_id : inst.editorId, inline : "yes", action : value});

            }



            return true;



         case "mceTableDelete":

            var table = tinyMCE.getParentElement(inst.getFocusElement(), "table");

            if (table) {

               table.parentNode.removeChild(table);

               inst.repaint();

            }

            return true;



         case "mceTableSplitCells":

         case "mceTableMergeCells":

         case "mceTableInsertRowBefore":

         case "mceTableInsertRowAfter":

         case "mceTableDeleteRow":

         case "mceTableInsertColBefore":

         case "mceTableInsertColAfter":

         case "mceTableDeleteCol":

         case "mceTableCutRow":

         case "mceTableCopyRow":

         case "mceTablePasteRowBefore":

         case "mceTablePasteRowAfter":

            // No table just return (invalid command)

            if (!tableElm)

               return true;



            // Table has a tbody use that reference

            // Changed logic by ApTest 2005.07.12 (www.aptest.com)

            // Now lookk at the focused element and take its parentNode.  That will be a tbody or a table.

            if (trElm && tableElm != trElm.parentNode)

               tableElm = trElm.parentNode;



            if (tableElm && trElm) {

               switch (command) {

                  case "mceTableCutRow":

                     if (!trElm || !tdElm)

                        return true;



                     inst.tableRowClipboard = copyRow(doc, tableElm, trElm);

                     inst.execCommand("mceTableDeleteRow");

                     break;



                  case "mceTableCopyRow":

                     if (!trElm || !tdElm)

                        return true;



                     inst.tableRowClipboard = copyRow(doc, tableElm, trElm);

                     break;



                  case "mceTablePasteRowBefore":

                     if (!trElm || !tdElm)

                        return true;



                     var newTR = inst.tableRowClipboard.cloneNode(true);



                     var prevTR = prevElm(trElm, "TR");

                     if (prevTR != null)

                        trimRow(tableElm, prevTR, prevTR.cells[0], newTR);



                     trElm.parentNode.insertBefore(newTR, trElm);

                     break;



                  case "mceTablePasteRowAfter":

                     if (!trElm || !tdElm)

                        return true;

							
                     var nextTR = nextElm(trElm, "TR");

                     var newTR = inst.tableRowClipboard.cloneNode(true);



                     trimRow(tableElm, trElm, tdElm, newTR);



                     if (nextTR == null)

                        trElm.parentNode.appendChild(newTR);

                     else

                        nextTR.parentNode.insertBefore(newTR, nextTR);



                     break;



                  case "mceTableInsertRowBefore":

                     if (!trElm || !tdElm)

                        return true;



                     var grid = getTableGrid(tableElm);

                     var cpos = getCellPos(grid, tdElm);

                     var newTR = doc.createElement("tr");

                     var lastTDElm = null;



                     cpos.rowindex--;

                     if (cpos.rowindex < 0)

                        cpos.rowindex = 0;



                     // Create cells

                     for (var x=0; tdElm = getCell(grid, cpos.rowindex, x); x++) {

                        if (tdElm != lastTDElm) {

                           var sd = getColRowSpan(tdElm);



                           if (sd['rowspan'] == 1) {

                              var newTD = doc.createElement("td");



                              newTD.innerHTML = "&nbsp;";

                              newTD.colSpan = tdElm.colSpan;



                              newTR.appendChild(newTD);

                           } else

                              tdElm.rowSpan = sd['rowspan'] + 1;



                           lastTDElm = tdElm;

                        }

                     }



                     trElm.parentNode.insertBefore(newTR, trElm);



                     grid = getTableGrid(tableElm);

                     inst.selection.selectNode(getCell(grid, cpos.rowindex + 1, cpos.cellindex), tinyMCE.isGecko, true); // Only collape on gecko

                  break;



                  case "mceTableInsertRowAfter":

                     if (!trElm || !tdElm)

                        return true;



                     var grid = getTableGrid(tableElm);

                     var cpos = getCellPos(grid, tdElm);

                     var newTR = doc.createElement("tr");

                     var lastTDElm = null;



                     // Create cells

                     for (var x=0; tdElm = getCell(grid, cpos.rowindex, x); x++) {

                        if (tdElm != lastTDElm) {

                           var sd = getColRowSpan(tdElm);



                           if (sd['rowspan'] == 1) {

                              var newTD = doc.createElement("td");



                              newTD.innerHTML = "&nbsp;";

                              newTD.colSpan = tdElm.colSpan;



                              newTR.appendChild(newTD);

                           } else

                              tdElm.rowSpan = sd['rowspan'] + 1;



                           lastTDElm = tdElm;

                        }

                     }



                     if (newTR.hasChildNodes()) {

                        var nextTR = nextElm(trElm, "TR");

                        if (nextTR)

                           nextTR.parentNode.insertBefore(newTR, nextTR);

                        else

                           tableElm.appendChild(newTR);

                     }



                     grid = getTableGrid(tableElm);

                     inst.selection.selectNode(getCell(grid, cpos.rowindex, cpos.cellindex), tinyMCE.isGecko, true); // Only collape on gecko

                  break;



                  case "mceTableDeleteRow":

                     if (!trElm || !tdElm)

                        return true;



                     var grid = getTableGrid(tableElm);

                     var cpos = getCellPos(grid, tdElm);



                     // Only one row, remove whole table

                     if (grid.length == 1) {

                        tableElm = tinyMCE.getParentElement(tableElm, "table"); // Look for table instead of tbody

                        tableElm.parentNode.removeChild(tableElm);

                        return true;

                     }



                     // Move down row spanned cells

                     var cells = trElm.cells;

                     var nextTR = nextElm(trElm, "TR");

                     for (var x=0; x<cells.length; x++) {

                        if (cells[x].rowSpan > 1) {

                           var newTD = cells[x].cloneNode(true);

                           var sd = getColRowSpan(cells[x]);



                           newTD.rowSpan = sd.rowspan - 1;



                           var nextTD = nextTR.cells[x];



                           if (nextTD == null)

                              nextTR.appendChild(newTD);

                           else

                              nextTR.insertBefore(newTD, nextTD);

                        }

                     }



                     // Delete cells

                     var lastTDElm = null;

                     for (var x=0; tdElm = getCell(grid, cpos.rowindex, x); x++) {

                        if (tdElm != lastTDElm) {

                           var sd = getColRowSpan(tdElm);



                           if (sd.rowspan > 1) {

                              tdElm.rowSpan = sd.rowspan - 1;

                           } else {

                              trElm = tdElm.parentNode;



                              if (trElm.parentNode)

                                 trElm._delete = true;

                           }



                           lastTDElm = tdElm;

                        }

                     }



                     deleteMarked(tableElm);



                     cpos.rowindex--;

                     if (cpos.rowindex < 0)

                        cpos.rowindex = 0;



                     // Recalculate grid and select

                     grid = getTableGrid(tableElm);

                     inst.selection.selectNode(getCell(grid, cpos.rowindex, 0), tinyMCE.isGecko, true); // Only collape on gecko

                  break;



                  case "mceTableInsertColBefore":

                     if (!trElm || !tdElm)

                        return true;



                     var grid = getTableGrid(tableElm);

                     var cpos = getCellPos(grid, tdElm);

                     var lastTDElm = null;



                     for (var y=0; tdElm = getCell(grid, y, cpos.cellindex); y++) {

                        if (tdElm != lastTDElm) {

                           var sd = getColRowSpan(tdElm);



                           if (sd['colspan'] == 1) {

                              var newTD = doc.createElement(tdElm.nodeName);



                              newTD.innerHTML = "&nbsp;";

                              newTD.rowSpan = tdElm.rowSpan;



                              tdElm.parentNode.insertBefore(newTD, tdElm);

                           } else

                              tdElm.colSpan++;



                           lastTDElm = tdElm;

                        }

                     }



                     grid = getTableGrid(tableElm);

                     inst.selection.selectNode(getCell(grid, cpos.rowindex, cpos.cellindex + 1), tinyMCE.isGecko, true); // Only collape on gecko

                  break;



                  case "mceTableInsertColAfter":

                     if (!trElm || !tdElm)

                        return true;



                     var grid = getTableGrid(tableElm);

                     var cpos = getCellPos(grid, tdElm);

                     var lastTDElm = null;



                     for (var y=0; tdElm = getCell(grid, y, cpos.cellindex); y++) {

                        if (tdElm != lastTDElm) {

                           var sd = getColRowSpan(tdElm);



                           if (sd['colspan'] == 1) {

                              var newTD = doc.createElement(tdElm.nodeName);



                              newTD.innerHTML = "&nbsp;";

                              newTD.rowSpan = tdElm.rowSpan;



                              var nextTD = nextElm(tdElm, "TD,TH");

                              if (nextTD == null)

                                 tdElm.parentNode.appendChild(newTD);

                              else

                                 nextTD.parentNode.insertBefore(newTD, nextTD);

                           } else

                              tdElm.colSpan++;



                           lastTDElm = tdElm;

                        }

                     }



                     grid = getTableGrid(tableElm);

                     inst.selection.selectNode(getCell(grid, cpos.rowindex, cpos.cellindex), tinyMCE.isGecko, true); // Only collape on gecko

                  break;



                  case "mceTableDeleteCol":

                     if (!trElm || !tdElm)

                        return true;



                     var grid = getTableGrid(tableElm);

                     var cpos = getCellPos(grid, tdElm);

                     var lastTDElm = null;



                     // Only one col, remove whole table

                     if (grid.length > 1 && grid[0].length <= 1) {

                        tableElm = tinyMCE.getParentElement(tableElm, "table"); // Look for table instead of tbody

                        tableElm.parentNode.removeChild(tableElm);

                        return true;

                     }



                     // Delete cells

                     for (var y=0; tdElm = getCell(grid, y, cpos.cellindex); y++) {

                        if (tdElm != lastTDElm) {

                           var sd = getColRowSpan(tdElm);



                           if (sd['colspan'] > 1)

                              tdElm.colSpan = sd['colspan'] - 1;

                           else {

                              if (tdElm.parentNode)

                                 tdElm.parentNode.removeChild(tdElm);

                           }



                           lastTDElm = tdElm;

                        }

                     }



                     cpos.cellindex--;

                     if (cpos.cellindex < 0)

                        cpos.cellindex = 0;



                     // Recalculate grid and select

                     grid = getTableGrid(tableElm);

                     inst.selection.selectNode(getCell(grid, cpos.rowindex, 0), tinyMCE.isGecko, true); // Only collape on gecko

                  break;



               case "mceTableSplitCells":

                  if (!trElm || !tdElm)

                     return true;



                  var spandata = getColRowSpan(tdElm);



                  var colspan = spandata["colspan"];

                  var rowspan = spandata["rowspan"];



                  // Needs splitting

                  if (colspan > 1 || rowspan > 1) {

                     // Generate cols

                     tdElm.colSpan = 1;

                     for (var i=1; i<colspan; i++) {

                        var newTD = doc.createElement("td");



                        newTD.innerHTML = "&nbsp;";



                        trElm.insertBefore(newTD, nextElm(tdElm, "TD,TH"));



                        if (rowspan > 1)

                           addRows(newTD, trElm, rowspan);

                     }



                     addRows(tdElm, trElm, rowspan);

                  }



                  // Apply visual aids

                  tableElm = tinyMCE.getParentElement(inst.getFocusElement(), "table");

                  break;



               case "mceTableMergeCells":

                  var rows = new Array();

                  var sel = inst.getSel();

                  var grid = getTableGrid(tableElm);



                  if (tinyMCE.isMSIE || sel.rangeCount == 1) {

                     if (user_interface) {

                        // Setup template

                        var template = new Array();

                        var sp = getColRowSpan(tdElm);



                        template['file'] = '../../plugins/table/merge_cells.htm';

                        template['width'] = 250;

                        template['height'] = 105 + (tinyMCE.isNS7 ? 25 : 0);



                        // Language specific width and height addons

                        template['width'] += tinyMCE.getLang('lang_table_merge_cells_delta_width', 0);

                        template['height'] += tinyMCE.getLang('lang_table_merge_cells_delta_height', 0);



                        // Open window

                        tinyMCE.openWindow(template, {editor_id : inst.editorId, inline : "yes", action : "update", numcols : sp.colspan, numrows : sp.rowspan});



                        return true;

                     } else {

                        var numRows = parseInt(value['numrows']);

                        var numCols = parseInt(value['numcols']);

                        var cpos = getCellPos(grid, tdElm);



                        if (("" + numRows) == "NaN")

                           numRows = 1;



                        if (("" + numCols) == "NaN")

                           numCols = 1;



                        // Get rows and cells

                        var tRows = tableElm.rows;

                        for (var y=cpos.rowindex; y<grid.length; y++) {

                           var rowCells = new Array();



                           for (var x=cpos.cellindex; x<grid[y].length; x++) {

                              var td = getCell(grid, y, x);



                              if (td && !inArray(rows, td) && !inArray(rowCells, td)) {

                                 var cp = getCellPos(grid, td);



                                 // Within range

                                 if (cp.cellindex < cpos.cellindex+numCols && cp.rowindex < cpos.rowindex+numRows)

                                    rowCells[rowCells.length] = td;

                              }

                           }



                           if (rowCells.length > 0)

                              rows[rows.length] = rowCells;

                        }



                        //return true;

                     }

                  } else {

                     var cells = new Array();

                     var sel = inst.getSel();

                     var lastTR = null;

                     var curRow = null;

                     var x1 = -1, y1 = -1, x2, y2;



                     // Only one cell selected, whats the point?

                     if (sel.rangeCount < 2)

                        return true;



                     // Get all selected cells

                     for (var i=0; i<sel.rangeCount; i++) {

                        var rng = sel.getRangeAt(i);

                        var tdElm = rng.startContainer.childNodes[rng.startOffset];



                        if (!tdElm)

                           break;



                        if (tdElm.nodeName == "TD")

                           cells[cells.length] = tdElm;

                     }



                     // Get rows and cells

                     var tRows = tableElm.rows;

                     for (var y=0; y<tRows.length; y++) {

                        var rowCells = new Array();



                        for (var x=0; x<tRows[y].cells.length; x++) {

                           var td = tRows[y].cells[x];



                           for (var i=0; i<cells.length; i++) {

                              if (td == cells[i]) {

                                 rowCells[rowCells.length] = td;

                              }

                           }

                        }



                        if (rowCells.length > 0)

                           rows[rows.length] = rowCells;

                     }



                     // Find selected cells in grid and box

                     var curRow = new Array();

                     var lastTR = null;

                     for (var y=0; y<grid.length; y++) {

                        for (var x=0; x<grid[y].length; x++) {

                           grid[y][x]._selected = false;



                           for (var i=0; i<cells.length; i++) {

                              if (grid[y][x] == cells[i]) {

                                 // Get start pos

                                 if (x1 == -1) {

                                    x1 = x;

                                    y1 = y;

                                 }



                                 // Get end pos

                                 x2 = x;

                                 y2 = y;



                                 grid[y][x]._selected = true;

                              }

                           }

                        }

                     }



                     // Is there gaps, if so deny

                     for (var y=y1; y<=y2; y++) {

                        for (var x=x1; x<=x2; x++) {

                           if (!grid[y][x]._selected) {

                              alert("Invalid selection for merge.");

                              return true;

                           }

                        }

                     }

                  }



                  // Validate selection and get total rowspan and colspan

                  var rowSpan = 1, colSpan = 1;



                  // Validate horizontal and get total colspan

                  var lastRowSpan = -1;

                  for (var y=0; y<rows.length; y++) {

                     var rowColSpan = 0;



                     for (var x=0; x<rows[y].length; x++) {

                        var sd = getColRowSpan(rows[y][x]);



                        rowColSpan += sd['colspan'];



                        if (lastRowSpan != -1 && sd['rowspan'] != lastRowSpan) {

                           alert("Invalid selection for merge.");

                           return true;

                        }



                        lastRowSpan = sd['rowspan'];

                     }



                     if (rowColSpan > colSpan)

                        colSpan = rowColSpan;



                     lastRowSpan = -1;

                  }



                  // Validate vertical and get total rowspan

                  var lastColSpan = -1;

                  for (var x=0; x<rows[0].length; x++) {

                     var colRowSpan = 0;



                     for (var y=0; y<rows.length; y++) {

                        var sd = getColRowSpan(rows[y][x]);



                        colRowSpan += sd['rowspan'];



                        if (lastColSpan != -1 && sd['colspan'] != lastColSpan) {

                           alert("Invalid selection for merge.");

                           return true;

                        }



                        lastColSpan = sd['colspan'];

                     }



                     if (colRowSpan > rowSpan)

                        rowSpan = colRowSpan;



                     lastColSpan = -1;

                  }



                  // Setup td

                  tdElm = rows[0][0];

                  tdElm.rowSpan = rowSpan;

                  tdElm.colSpan = colSpan;



                  // Merge cells

                  for (var y=0; y<rows.length; y++) {

                     for (var x=0; x<rows[y].length; x++) {

                        var html = rows[y][x].innerHTML;

                        var chk = tinyMCE.regexpReplace(html, "[ \t\r\n]", "");



                        if (chk != "<br/>" && chk != "<br>" && chk != "&nbsp;" && (x+y > 0))

                           tdElm.innerHTML += html;



                        // Not current cell

                        if (rows[y][x] != tdElm && !rows[y][x]._deleted) {

                           var cpos = getCellPos(grid, rows[y][x]);

                           var tr = rows[y][x].parentNode;



                           tr.removeChild(rows[y][x]);

                           rows[y][x]._deleted = true;



                           // Empty TR, remove it

                           if (!tr.hasChildNodes()) {

                              tr.parentNode.removeChild(tr);



                              var lastCell = null;

                              for (var x=0; cellElm = getCell(grid, cpos.rowindex, x); x++) {

                                 if (cellElm != lastCell && cellElm.rowSpan > 1)

                                    cellElm.rowSpan--;



                                 lastCell = cellElm;

                              }



                              if (tdElm.rowSpan > 1)

                                 tdElm.rowSpan--;

                           }

                        }

                     }

                  }



                  break;

               }



               tableElm = tinyMCE.getParentElement(inst.getFocusElement(), "table");

               tinyMCE.handleVisualAid(tableElm, true, tinyMCE.settings['visual'], tinyMCE.selectedInstance);

               tinyMCE.triggerNodeChange();

               inst.repaint();

            }



         return true;

      }



      // Pass to next handler in chain

      return false;

   }

};



tinyMCE.addPlugin("table", TinyMCE_TablePlugin);

/**
 * editor_plugin_src.js
 *
 * Copyright 2009, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://tinymce.moxiecode.com/license
 * Contributing: http://tinymce.moxiecode.com/contributing
 */

(function(tinymce) {
   var each = tinymce.each;

   // Checks if the selection/caret is at the start of the specified block element
   function isAtStart(rng, par) {
      var doc = par.ownerDocument, rng2 = doc.createRange(), elm;

      rng2.setStartBefore(par);
      rng2.setEnd(rng.endContainer, rng.endOffset);

      elm = doc.createElement('body');
      elm.appendChild(rng2.cloneContents());

      // Check for text characters of other elements that should be treated as content
      return elm.innerHTML.replace(/<(br|img|object|embed|input|textarea)[^>]*>/gi, '-').replace(/<[^>]+>/g, '').length == 0;
   };

   function getSpanVal(td, name) {
      return parseInt(td.getAttribute(name) || 1);
   }

   /**
    * Table Grid class.
    */
   function TableGrid(table, dom, selection) {
      var grid, startPos, endPos, selectedCell;

      buildGrid();
      selectedCell = dom.getParent(selection.getStart(), 'th,td');
      if (selectedCell) {
         startPos = getPos(selectedCell);
         endPos = findEndPos();
         selectedCell = getCell(startPos.x, startPos.y);
      }

      function cloneNode(node, children) {
         node = node.cloneNode(children);
         node.removeAttribute('id');

         return node;
      }

      function buildGrid() {
         var startY = 0;

         grid = [];

         each(['thead', 'tbody', 'tfoot'], function(part) {
            var rows = dom.select('> ' + part + ' tr', table);

            each(rows, function(tr, y) {
               y += startY;

               each(dom.select('> td, > th', tr), function(td, x) {
                  var x2, y2, rowspan, colspan;

                  // Skip over existing cells produced by rowspan
                  if (grid[y]) {
                     while (grid[y][x])
                        x++;
                  }

                  // Get col/rowspan from cell
                  rowspan = getSpanVal(td, 'rowspan');
                  colspan = getSpanVal(td, 'colspan');

                  // Fill out rowspan/colspan right and down
                  for (y2 = y; y2 < y + rowspan; y2++) {
                     if (!grid[y2])
                        grid[y2] = [];

                     for (x2 = x; x2 < x + colspan; x2++) {
                        grid[y2][x2] = {
                           part : part,
                           real : y2 == y && x2 == x,
                           elm : td,
                           rowspan : rowspan,
                           colspan : colspan
                        };
                     }
                  }
               });
            });

            startY += rows.length;
         });
      };

      function getCell(x, y) {
         var row;

         row = grid[y];
         if (row)
            return row[x];
      };

      function setSpanVal(td, name, val) {
         if (td) {
            val = parseInt(val);

            if (val === 1)
               td.removeAttribute(name, 1);
            else
               td.setAttribute(name, val, 1);
         }
      }

      function isCellSelected(cell) {
         return cell && (dom.hasClass(cell.elm, 'mceSelected') || cell == selectedCell);
      };

      function getSelectedRows() {
         var rows = [];

         each(table.rows, function(row) {
            each(row.cells, function(cell) {
               if (dom.hasClass(cell, 'mceSelected') || cell == selectedCell.elm) {
                  rows.push(row);
                  return false;
               }
            });
         });

         return rows;
      };

      function deleteTable() {
         var rng = dom.createRng();

         rng.setStartAfter(table);
         rng.setEndAfter(table);

         selection.setRng(rng);

         dom.remove(table);
      };

      function cloneCell(cell) {
         var formatNode;

         // Clone formats
         tinymce.walk(cell, function(node) {
            var curNode;

            if (node.nodeType == 3) {
               each(dom.getParents(node.parentNode, null, cell).reverse(), function(node) {
                  node = cloneNode(node, false);

                  if (!formatNode)
                     formatNode = curNode = node;
                  else if (curNode)
                     curNode.appendChild(node);

                  curNode = node;
               });

               // Add something to the inner node
               if (curNode)
                  curNode.innerHTML = tinymce.isIE ? '&nbsp;' : '<br data-mce-bogus="1" />';

               return false;
            }
         }, 'childNodes');

         cell = cloneNode(cell, false);
         setSpanVal(cell, 'rowSpan', 1);
         setSpanVal(cell, 'colSpan', 1);

         if (formatNode) {
            cell.appendChild(formatNode);
         } else {
            if (!tinymce.isIE)
               cell.innerHTML = '<br data-mce-bogus="1" />';
         }

         return cell;
      };

      function cleanup() {
         var rng = dom.createRng();

         // Empty rows
         each(dom.select('tr', table), function(tr) {
            if (tr.cells.length == 0)
               dom.remove(tr);
         });

         // Empty table
         if (dom.select('tr', table).length == 0) {
            rng.setStartAfter(table);
            rng.setEndAfter(table);
            selection.setRng(rng);
            dom.remove(table);
            return;
         }

         // Empty header/body/footer
         each(dom.select('thead,tbody,tfoot', table), function(part) {
            if (part.rows.length == 0)
               dom.remove(part);
         });

         // Restore selection to start position if it still exists
         buildGrid();

         // Restore the selection to the closest table position
         row = grid[Math.min(grid.length - 1, startPos.y)];
         if (row) {
            selection.select(row[Math.min(row.length - 1, startPos.x)].elm, true);
            selection.collapse(true);
         }
      };

      function fillLeftDown(x, y, rows, cols) {
         var tr, x2, r, c, cell;

         tr = grid[y][x].elm.parentNode;
         for (r = 1; r <= rows; r++) {
            tr = dom.getNext(tr, 'tr');

            if (tr) {
               // Loop left to find real cell
               for (x2 = x; x2 >= 0; x2--) {
                  cell = grid[y + r][x2].elm;

                  if (cell.parentNode == tr) {
                     // Append clones after
                     for (c = 1; c <= cols; c++)
                        dom.insertAfter(cloneCell(cell), cell);

                     break;
                  }
               }

               if (x2 == -1) {
                  // Insert nodes before first cell
                  for (c = 1; c <= cols; c++)
                     tr.insertBefore(cloneCell(tr.cells[0]), tr.cells[0]);
               }
            }
         }
      };

      function split() {
         each(grid, function(row, y) {
            each(row, function(cell, x) {
               var colSpan, rowSpan, newCell, i;

               if (isCellSelected(cell)) {
                  cell = cell.elm;
                  colSpan = getSpanVal(cell, 'colspan');
                  rowSpan = getSpanVal(cell, 'rowspan');

                  if (colSpan > 1 || rowSpan > 1) {
                     setSpanVal(cell, 'rowSpan', 1);
                     setSpanVal(cell, 'colSpan', 1);

                     // Insert cells right
                     for (i = 0; i < colSpan - 1; i++)
                        dom.insertAfter(cloneCell(cell), cell);

                     fillLeftDown(x, y, rowSpan - 1, colSpan);
                  }
               }
            });
         });
      };

      function merge(cell, cols, rows) {
         var startX, startY, endX, endY, x, y, startCell, endCell, cell, children, count;

         // Use specified cell and cols/rows
         if (cell) {
            pos = getPos(cell);
            startX = pos.x;
            startY = pos.y;
            endX = startX + (cols - 1);
            endY = startY + (rows - 1);
         } else {
            startPos = endPos = null;

            // Calculate start/end pos by checking for selected cells in grid works better with context menu
            each(grid, function(row, y) {
               each(row, function(cell, x) {
                  if (isCellSelected(cell)) {
                     if (!startPos) {
                        startPos = {x: x, y: y};
                     }

                     endPos = {x: x, y: y};
                  }
               });
            });

            // Use selection
            startX = startPos.x;
            startY = startPos.y;
            endX = endPos.x;
            endY = endPos.y;
         }

         // Find start/end cells
         startCell = getCell(startX, startY);
         endCell = getCell(endX, endY);

         // Check if the cells exists and if they are of the same part for example tbody = tbody
         if (startCell && endCell && startCell.part == endCell.part) {
            // Split and rebuild grid
            split();
            buildGrid();

            // Set row/col span to start cell
            startCell = getCell(startX, startY).elm;
            setSpanVal(startCell, 'colSpan', (endX - startX) + 1);
            setSpanVal(startCell, 'rowSpan', (endY - startY) + 1);

            // Remove other cells and add it's contents to the start cell
            for (y = startY; y <= endY; y++) {
               for (x = startX; x <= endX; x++) {
                  if (!grid[y] || !grid[y][x])
                     continue;

                  cell = grid[y][x].elm;

                  if (cell != startCell) {
                     // Move children to startCell
                     children = tinymce.grep(cell.childNodes);
                     each(children, function(node) {
                        startCell.appendChild(node);
                     });

                     // Remove bogus nodes if there is children in the target cell
                     if (children.length) {
                        children = tinymce.grep(startCell.childNodes);
                        count = 0;
                        each(children, function(node) {
                           if (node.nodeName == 'BR' && dom.getAttrib(node, 'data-mce-bogus') && count++ < children.length - 1)
                              startCell.removeChild(node);
                        });
                     }
							
                     // Remove cell
                     dom.remove(cell);
                  }
               }
            }

            // Remove empty rows etc and restore caret location
            cleanup();
         }
      };

      function insertRow(before) {
         var posY, cell, lastCell, x, rowElm, newRow, newCell, otherCell, rowSpan;

         // Find first/last row
         each(grid, function(row, y) {
            each(row, function(cell, x) {
               if (isCellSelected(cell)) {
                  cell = cell.elm;
                  rowElm = cell.parentNode;
                  newRow = cloneNode(rowElm, false);
                  posY = y;

                  if (before)
                     return false;
               }
            });

            if (before)
               return !posY;
         });

         for (x = 0; x < grid[0].length; x++) {
            // Cell not found could be because of an invalid table structure
            if (!grid[posY][x])
               continue;

            cell = grid[posY][x].elm;

            if (cell != lastCell) {
               if (!before) {
                  rowSpan = getSpanVal(cell, 'rowspan');
                  if (rowSpan > 1) {
                     setSpanVal(cell, 'rowSpan', rowSpan + 1);
                     continue;
                  }
               } else {
                  // Check if cell above can be expanded
                  if (posY > 0 && grid[posY - 1][x]) {
                     otherCell = grid[posY - 1][x].elm;
                     rowSpan = getSpanVal(otherCell, 'rowSpan');
                     if (rowSpan > 1) {
                        setSpanVal(otherCell, 'rowSpan', rowSpan + 1);
                        continue;
                     }
                  }
               }

               // Insert new cell into new row
               newCell = cloneCell(cell);
               setSpanVal(newCell, 'colSpan', cell.colSpan);

               newRow.appendChild(newCell);

               lastCell = cell;
            }
         }

         if (newRow.hasChildNodes()) {
            if (!before)
               dom.insertAfter(newRow, rowElm);
            else
               rowElm.parentNode.insertBefore(newRow, rowElm);
         }
      };

      function insertCol(before) {
         var posX, lastCell;

         // Find first/last column
         each(grid, function(row, y) {
            each(row, function(cell, x) {
               if (isCellSelected(cell)) {
                  posX = x;

                  if (before)
                     return false;
               }
            });

            if (before)
               return !posX;
         });

         each(grid, function(row, y) {
            var cell, rowSpan, colSpan;

            if (!row[posX])
               return;

            cell = row[posX].elm;
            if (cell != lastCell) {
               colSpan = getSpanVal(cell, 'colspan');
               rowSpan = getSpanVal(cell, 'rowspan');

               if (colSpan == 1) {
                  if (!before) {
                     dom.insertAfter(cloneCell(cell), cell);
                     fillLeftDown(posX, y, rowSpan - 1, colSpan);
                  } else {
                     cell.parentNode.insertBefore(cloneCell(cell), cell);
                     fillLeftDown(posX, y, rowSpan - 1, colSpan);
                  }
               } else
                  setSpanVal(cell, 'colSpan', cell.colSpan + 1);

               lastCell = cell;
            }
         });
      };

      function deleteCols() {
         var cols = [];

         // Get selected column indexes
         each(grid, function(row, y) {
            each(row, function(cell, x) {
               if (isCellSelected(cell) && tinymce.inArray(cols, x) === -1) {
                  each(grid, function(row) {
                     var cell = row[x].elm, colSpan;

                     colSpan = getSpanVal(cell, 'colSpan');

                     if (colSpan > 1)
                        setSpanVal(cell, 'colSpan', colSpan - 1);
                     else
                        dom.remove(cell);
                  });

                  cols.push(x);
               }
            });
         });

         cleanup();
      };

      function deleteRows() {
         var rows;

         function deleteRow(tr) {
            var nextTr, pos, lastCell;

            nextTr = dom.getNext(tr, 'tr');

            // Move down row spanned cells
            each(tr.cells, function(cell) {
               var rowSpan = getSpanVal(cell, 'rowSpan');

               if (rowSpan > 1) {
                  setSpanVal(cell, 'rowSpan', rowSpan - 1);
                  pos = getPos(cell);
                  fillLeftDown(pos.x, pos.y, 1, 1);
               }
            });

            // Delete cells
            pos = getPos(tr.cells[0]);
            each(grid[pos.y], function(cell) {
               var rowSpan;

               cell = cell.elm;

               if (cell != lastCell) {
                  rowSpan = getSpanVal(cell, 'rowSpan');

                  if (rowSpan <= 1)
                     dom.remove(cell);
                  else
                     setSpanVal(cell, 'rowSpan', rowSpan - 1);

                  lastCell = cell;
               }
            });
         };

         // Get selected rows and move selection out of scope
         rows = getSelectedRows();

         // Delete all selected rows
         each(rows.reverse(), function(tr) {
            deleteRow(tr);
         });

         cleanup();
      };

      function cutRows() {
         var rows = getSelectedRows();

         dom.remove(rows);
         cleanup();

         return rows;
      };

      function copyRows() {
         var rows = getSelectedRows();

         each(rows, function(row, i) {
            rows[i] = cloneNode(row, true);
         });

         return rows;
      };

      function pasteRows(rows, before) {
         var selectedRows = getSelectedRows(),
            targetRow = selectedRows[before ? 0 : selectedRows.length - 1],
            targetCellCount = targetRow.cells.length;

         // Calc target cell count
         each(grid, function(row) {
            var match;

            targetCellCount = 0;
            each(row, function(cell, x) {
               if (cell.real)
                  targetCellCount += cell.colspan;

               if (cell.elm.parentNode == targetRow)
                  match = 1;
            });

            if (match)
               return false;
         });

         if (!before)
            rows.reverse();

         each(rows, function(row) {
            var cellCount = row.cells.length, cell;

            // Remove col/rowspans
            for (i = 0; i < cellCount; i++) {
               cell = row.cells[i];
               setSpanVal(cell, 'colSpan', 1);
               setSpanVal(cell, 'rowSpan', 1);
            }

            // Needs more cells
            for (i = cellCount; i < targetCellCount; i++)
               row.appendChild(cloneCell(row.cells[cellCount - 1]));

            // Needs less cells
            for (i = targetCellCount; i < cellCount; i++)
               dom.remove(row.cells[i]);

            // Add before/after
            if (before)
               targetRow.parentNode.insertBefore(row, targetRow);
            else
               dom.insertAfter(row, targetRow);
         });

         // Remove current selection
         dom.removeClass(dom.select('td.mceSelected,th.mceSelected'), 'mceSelected');
      };

      function getPos(target) {
         var pos;

         each(grid, function(row, y) {
            each(row, function(cell, x) {
               if (cell.elm == target) {
                  pos = {x : x, y : y};
                  return false;
               }
            });

            return !pos;
         });

         return pos;
      };

      function setStartCell(cell) {
         startPos = getPos(cell);
      };

      function findEndPos() {
         var pos, maxX, maxY;

         maxX = maxY = 0;

         each(grid, function(row, y) {
            each(row, function(cell, x) {
               var colSpan, rowSpan;

               if (isCellSelected(cell)) {
                  cell = grid[y][x];

                  if (x > maxX)
                     maxX = x;

                  if (y > maxY)
                     maxY = y;

                  if (cell.real) {
                     colSpan = cell.colspan - 1;
                     rowSpan = cell.rowspan - 1;

                     if (colSpan) {
                        if (x + colSpan > maxX)
                           maxX = x + colSpan;
                     }

                     if (rowSpan) {
                        if (y + rowSpan > maxY)
                           maxY = y + rowSpan;
                     }
                  }
               }
            });
         });

         return {x : maxX, y : maxY};
      };

      function setEndCell(cell) {
         var startX, startY, endX, endY, maxX, maxY, colSpan, rowSpan;

         endPos = getPos(cell);

         if (startPos && endPos) {
            // Get start/end positions
            startX = Math.min(startPos.x, endPos.x);
            startY = Math.min(startPos.y, endPos.y);
            endX = Math.max(startPos.x, endPos.x);
            endY = Math.max(startPos.y, endPos.y);

            // Expand end positon to include spans
            maxX = endX;
            maxY = endY;

            // Expand startX
            for (y = startY; y <= maxY; y++) {
               cell = grid[y][startX];

               if (!cell.real) {
                  if (startX - (cell.colspan - 1) < startX)
                     startX -= cell.colspan - 1;
               }
            }

            // Expand startY
            for (x = startX; x <= maxX; x++) {
               cell = grid[startY][x];

               if (!cell.real) {
                  if (startY - (cell.rowspan - 1) < startY)
                     startY -= cell.rowspan - 1;
               }
            }

            // Find max X, Y
            for (y = startY; y <= endY; y++) {
               for (x = startX; x <= endX; x++) {
                  cell = grid[y][x];

                  if (cell.real) {
                     colSpan = cell.colspan - 1;
                     rowSpan = cell.rowspan - 1;

                     if (colSpan) {
                        if (x + colSpan > maxX)
                           maxX = x + colSpan;
                     }

                     if (rowSpan) {
                        if (y + rowSpan > maxY)
                           maxY = y + rowSpan;
                     }
                  }
               }
            }

            // Remove current selection
            dom.removeClass(dom.select('td.mceSelected,th.mceSelected'), 'mceSelected');

            // Add new selection
            for (y = startY; y <= maxY; y++) {
               for (x = startX; x <= maxX; x++) {
                  if (grid[y][x])
                     dom.addClass(grid[y][x].elm, 'mceSelected');
               }
            }
         }
      };

      // Expose to public
      tinymce.extend(this, {
         deleteTable : deleteTable,
         split : split,
         merge : merge,
         insertRow : insertRow,
         insertCol : insertCol,
         deleteCols : deleteCols,
         deleteRows : deleteRows,
         cutRows : cutRows,
         copyRows : copyRows,
         pasteRows : pasteRows,
         getPos : getPos,
         setStartCell : setStartCell,
         setEndCell : setEndCell
      });
   };

   tinymce.create('tinymce.plugins.TablePlugin', {
      init : function(ed, url) {
         var winMan, clipboardRows, hasCellSelection = true; // Might be selected cells on reload

         function createTableGrid(node) {
            var selection = ed.selection, tblElm = ed.dom.getParent(node || selection.getNode(), 'table');

            if (tblElm)
               return new TableGrid(tblElm, ed.dom, selection);
         };

         function cleanup() {
            // Restore selection possibilities
            ed.getBody().style.webkitUserSelect = '';

            if (hasCellSelection) {
               ed.dom.removeClass(ed.dom.select('td.mceSelected,th.mceSelected'), 'mceSelected');
               hasCellSelection = false;
            }
         };

         // Register buttons
         each([
            ['table', 'table.desc', 'mceInsertTable', true],
            ['delete_table', 'table.del', 'mceTableDelete'],
            ['delete_col', 'table.delete_col_desc', 'mceTableDeleteCol'],
            ['delete_row', 'table.delete_row_desc', 'mceTableDeleteRow'],
            ['col_after', 'table.col_after_desc', 'mceTableInsertColAfter'],
            ['col_before', 'table.col_before_desc', 'mceTableInsertColBefore'],
            ['row_after', 'table.row_after_desc', 'mceTableInsertRowAfter'],
            ['row_before', 'table.row_before_desc', 'mceTableInsertRowBefore'],
            ['row_props', 'table.row_desc', 'mceTableRowProps', true],
            ['cell_props', 'table.cell_desc', 'mceTableCellProps', true],
            ['split_cells', 'table.split_cells_desc', 'mceTableSplitCells', true],
            ['merge_cells', 'table.merge_cells_desc', 'mceTableMergeCells', true]
         ], function(c) {
            ed.addButton(c[0], {title : c[1], cmd : c[2], ui : c[3]});
         });

         // Select whole table is a table border is clicked
         if (!tinymce.isIE) {
            ed.onClick.add(function(ed, e) {
               e = e.target;

               if (e.nodeName === 'TABLE') {
                  ed.selection.select(e);
                  ed.nodeChanged();
               }
            });
         }

         ed.onPreProcess.add(function(ed, args) {
            var nodes, i, node, dom = ed.dom, value;

            nodes = dom.select('table', args.node);
            i = nodes.length;
            while (i--) {
               node = nodes[i];
               dom.setAttrib(node, 'data-mce-style', '');

               if ((value = dom.getAttrib(node, 'width'))) {
                  dom.setStyle(node, 'width', value);
                  dom.setAttrib(node, 'width', '');
               }

               if ((value = dom.getAttrib(node, 'height'))) {
                  dom.setStyle(node, 'height', value);
                  dom.setAttrib(node, 'height', '');
               }
            }
         });

         // Handle node change updates
         ed.onNodeChange.add(function(ed, cm, n) {
            var p;

            n = ed.selection.getStart();
            p = ed.dom.getParent(n, 'td,th,caption');
            cm.setActive('table', n.nodeName === 'TABLE' || !!p);

            // Disable table tools if we are in caption
            if (p && p.nodeName === 'CAPTION')
               p = 0;

            cm.setDisabled('delete_table', !p);
            cm.setDisabled('delete_col', !p);
            cm.setDisabled('delete_table', !p);
            cm.setDisabled('delete_row', !p);
            cm.setDisabled('col_after', !p);
            cm.setDisabled('col_before', !p);
            cm.setDisabled('row_after', !p);
            cm.setDisabled('row_before', !p);
            cm.setDisabled('row_props', !p);
            cm.setDisabled('cell_props', !p);
            cm.setDisabled('split_cells', !p);
            cm.setDisabled('merge_cells', !p);
         });

         ed.onInit.add(function(ed) {
            var startTable, startCell, dom = ed.dom, tableGrid;

            winMan = ed.windowManager;

            // Add cell selection logic
            ed.onMouseDown.add(function(ed, e) {
               if (e.button != 2) {
                  cleanup();

                  startCell = dom.getParent(e.target, 'td,th');
                  startTable = dom.getParent(startCell, 'table');
               }
            });

            dom.bind(ed.getDoc(), 'mouseover', function(e) {
               var sel, table, target = e.target;

               if (startCell && (tableGrid || target != startCell) && (target.nodeName == 'TD' || target.nodeName == 'TH')) {
                  table = dom.getParent(target, 'table');
                  if (table == startTable) {
                     if (!tableGrid) {
                        tableGrid = createTableGrid(table);
                        tableGrid.setStartCell(startCell);

                        ed.getBody().style.webkitUserSelect = 'none';
                     }

                     tableGrid.setEndCell(target);
                     hasCellSelection = true;
                  }

                  // Remove current selection
                  sel = ed.selection.getSel();

                  try {
                     if (sel.removeAllRanges)
                        sel.removeAllRanges();
                     else
                        sel.empty();
                  } catch (ex) {
                     // IE9 might throw errors here
                  }

                  e.preventDefault();
               }
            });

            ed.onMouseUp.add(function(ed, e) {
               var rng, sel = ed.selection, selectedCells, nativeSel = sel.getSel(), walker, node, lastNode, endNode;

               // Move selection to startCell
               if (startCell) {
                  if (tableGrid)
                     ed.getBody().style.webkitUserSelect = '';

                  function setPoint(node, start) {
                     var walker = new tinymce.dom.TreeWalker(node, node);

                     do {
                        // Text node
                        if (node.nodeType == 3 && tinymce.trim(node.nodeValue).length != 0) {
                           if (start)
                              rng.setStart(node, 0);
                           else
                              rng.setEnd(node, node.nodeValue.length);

                           return;
                        }

                        // BR element
                        if (node.nodeName == 'BR') {
                           if (start)
                              rng.setStartBefore(node);
                           else
                              rng.setEndBefore(node);

                           return;
                        }
                     } while (node = (start ? walker.next() : walker.prev()));
                  }

                  // Try to expand text selection as much as we can only Gecko supports cell selection
                  selectedCells = dom.select('td.mceSelected,th.mceSelected');
                  if (selectedCells.length > 0) {
                     rng = dom.createRng();
                     node = selectedCells[0];
                     endNode = selectedCells[selectedCells.length - 1];
                     rng.setStartBefore(node);
                     rng.setEndAfter(node);

                     setPoint(node, 1);
                     walker = new tinymce.dom.TreeWalker(node, dom.getParent(selectedCells[0], 'table'));

                     do {
                        if (node.nodeName == 'TD' || node.nodeName == 'TH') {
                           if (!dom.hasClass(node, 'mceSelected'))
                              break;

                           lastNode = node;
                        }
                     } while (node = walker.next());

                     setPoint(lastNode);

                     sel.setRng(rng);
                  }

                  ed.nodeChanged();
                  startCell = tableGrid = startTable = null;
               }
            });

            ed.onKeyUp.add(function(ed, e) {
               cleanup();
            });

            ed.onKeyDown.add(function (ed, e) {
               fixTableCellSelection(ed);
            });

            ed.onMouseDown.add(function (ed, e) {
               if (e.button != 2) {
                  fixTableCellSelection(ed);
               }
            });
            function tableCellSelected(ed, rng, n, currentCell) {
               // The decision of when a table cell is selected is somewhat involved.  The fact that this code is
               // required is actually a pointer to the root cause of this bug. A cell is selected when the start 
               // and end offsets are 0, the start container is a text, and the selection node is either a TR (most cases)
               // or the parent of the table (in the case of the selection containing the last cell of a table).
               var TEXT_NODE = 3, table = ed.dom.getParent(rng.startContainer, 'TABLE'), 
               tableParent, allOfCellSelected, tableCellSelection;
               if (table) 
               tableParent = table.parentNode;
               allOfCellSelected =rng.startContainer.nodeType == TEXT_NODE && 
                  rng.startOffset == 0 && 
                  rng.endOffset == 0 && 
                  currentCell && 
                  (n.nodeName=="TR" || n==tableParent);
               tableCellSelection = (n.nodeName=="TD"||n.nodeName=="TH")&& !currentCell;	   
               return  allOfCellSelected || tableCellSelection;
               // return false;
            }
				
            // this nasty hack is here to work around some WebKit selection bugs.
            function fixTableCellSelection(ed) {
               if (!tinymce.isWebKit)
                  return;

               var rng = ed.selection.getRng();
               var n = ed.selection.getNode();
               var currentCell = ed.dom.getParent(rng.startContainer, 'TD,TH');
				
               if (!tableCellSelected(ed, rng, n, currentCell))
                  return;
                  if (!currentCell) {
                     currentCell=n;
                  }
					
               // Get the very last node inside the table cell
               var end = currentCell.lastChild;
               while (end.lastChild)
                  end = end.lastChild;
					
               // Select the entire table cell. Nothing outside of the table cell should be selected.
               rng.setEnd(end, end.nodeValue.length);
               ed.selection.setRng(rng);
            }
            ed.plugins.table.fixTableCellSelection=fixTableCellSelection;

            // Add context menu
            if (ed && ed.plugins.contextmenu) {
               ed.plugins.contextmenu.onContextMenu.add(function(th, m, e) {
                  var sm, se = ed.selection, el = se.getNode() || ed.getBody();

                  if (ed.dom.getParent(e, 'td') || ed.dom.getParent(e, 'th') || ed.dom.select('td.mceSelected,th.mceSelected').length) {
                     m.removeAll();

                     if (el.nodeName == 'A' && !ed.dom.getAttrib(el, 'name')) {
                        m.add({title : 'advanced.link_desc', icon : 'link', cmd : ed.plugins.advlink ? 'mceAdvLink' : 'mceLink', ui : true});
                        m.add({title : 'advanced.unlink_desc', icon : 'unlink', cmd : 'UnLink'});
                        m.addSeparator();
                     }

                     if (el.nodeName == 'IMG' && el.className.indexOf('mceItem') == -1) {
                        m.add({title : 'advanced.image_desc', icon : 'image', cmd : ed.plugins.advimage ? 'mceAdvImage' : 'mceImage', ui : true});
                        m.addSeparator();
                     }

                     m.add({title : 'table.desc', icon : 'table', cmd : 'mceInsertTable', value : {action : 'insert'}});
                     m.add({title : 'table.props_desc', icon : 'table_props', cmd : 'mceInsertTable'});
                     m.add({title : 'table.del', icon : 'delete_table', cmd : 'mceTableDelete'});
                     m.addSeparator();

                     // Cell menu
                     sm = m.addMenu({title : 'table.cell'});
                     sm.add({title : 'table.cell_desc', icon : 'cell_props', cmd : 'mceTableCellProps'});
                     sm.add({title : 'table.split_cells_desc', icon : 'split_cells', cmd : 'mceTableSplitCells'});
                     sm.add({title : 'table.merge_cells_desc', icon : 'merge_cells', cmd : 'mceTableMergeCells'});

                     // Row menu
                     sm = m.addMenu({title : 'table.row'});
                     sm.add({title : 'table.row_desc', icon : 'row_props', cmd : 'mceTableRowProps'});
                     sm.add({title : 'table.row_before_desc', icon : 'row_before', cmd : 'mceTableInsertRowBefore'});
                     sm.add({title : 'table.row_after_desc', icon : 'row_after', cmd : 'mceTableInsertRowAfter'});
                     sm.add({title : 'table.delete_row_desc', icon : 'delete_row', cmd : 'mceTableDeleteRow'});
                     sm.addSeparator();
                     sm.add({title : 'table.cut_row_desc', icon : 'cut', cmd : 'mceTableCutRow'});
                     sm.add({title : 'table.copy_row_desc', icon : 'copy', cmd : 'mceTableCopyRow'});
                     sm.add({title : 'table.paste_row_before_desc', icon : 'paste', cmd : 'mceTablePasteRowBefore'}).setDisabled(!clipboardRows);
                     sm.add({title : 'table.paste_row_after_desc', icon : 'paste', cmd : 'mceTablePasteRowAfter'}).setDisabled(!clipboardRows);

                     // Column menu
                     sm = m.addMenu({title : 'table.col'});
                     sm.add({title : 'table.col_before_desc', icon : 'col_before', cmd : 'mceTableInsertColBefore'});
                     sm.add({title : 'table.col_after_desc', icon : 'col_after', cmd : 'mceTableInsertColAfter'});
                     sm.add({title : 'table.delete_col_desc', icon : 'delete_col', cmd : 'mceTableDeleteCol'});
                  } else
                     m.add({title : 'table.desc', icon : 'table', cmd : 'mceInsertTable'});
               });
            }

            // Fix to allow navigating up and down in a table in WebKit browsers.
            if (tinymce.isWebKit) {
               function moveSelection(ed, e) {
                  var VK = tinymce.VK;
                  var key = e.keyCode;

                  function handle(upBool, sourceNode, event) {
                     var siblingDirection = upBool ? 'previousSibling' : 'nextSibling';
                     var currentRow = ed.dom.getParent(sourceNode, 'tr');
                     var siblingRow = currentRow[siblingDirection];

                     if (siblingRow) {
                        moveCursorToRow(ed, sourceNode, siblingRow, upBool);
                        tinymce.dom.Event.cancel(event);
                        return true;
                     } else {
                        var tableNode = ed.dom.getParent(currentRow, 'table');
                        var middleNode = currentRow.parentNode;
                        var parentNodeName = middleNode.nodeName.toLowerCase();
                        if (parentNodeName === 'tbody' || parentNodeName === (upBool ? 'tfoot' : 'thead')) {
                           var targetParent = getTargetParent(upBool, tableNode, middleNode, 'tbody');
                           if (targetParent !== null) {
                              return moveToRowInTarget(upBool, targetParent, sourceNode, event);
                           }
                        }
                        return escapeTable(upBool, currentRow, siblingDirection, tableNode, event);
                     }
                  }

                  function getTargetParent(upBool, topNode, secondNode, nodeName) {
                     var tbodies = ed.dom.select('>' + nodeName, topNode);
                     var position = tbodies.indexOf(secondNode);
                     if (upBool && position === 0 || !upBool && position === tbodies.length - 1) {
                        return getFirstHeadOrFoot(upBool, topNode);
                     } else if (position === -1) {
                        var topOrBottom = secondNode.tagName.toLowerCase() === 'thead' ? 0 : tbodies.length - 1;
                        return tbodies[topOrBottom];
                     } else {
                        return tbodies[position + (upBool ? -1 : 1)];
                     }
                  }

                  function getFirstHeadOrFoot(upBool, parent) {
                     var tagName = upBool ? 'thead' : 'tfoot';
                     var headOrFoot = ed.dom.select('>' + tagName, parent);
                     return headOrFoot.length !== 0 ? headOrFoot[0] : null;
                  }

                  function moveToRowInTarget(upBool, targetParent, sourceNode, event) {
                     var targetRow = getChildForDirection(targetParent, upBool);
                     targetRow && moveCursorToRow(ed, sourceNode, targetRow, upBool);
                     tinymce.dom.Event.cancel(event);
                     return true;
                  }

                  function escapeTable(upBool, currentRow, siblingDirection, table, event) {
                     var tableSibling = table[siblingDirection];
                     if (tableSibling) {
                        moveCursorToStartOfElement(tableSibling);
                        return true;
                     } else {
                        var parentCell = ed.dom.getParent(table, 'td,th');
                        if (parentCell) {
                           return handle(upBool, parentCell, event);
                        } else {
                           var backUpSibling = getChildForDirection(currentRow, !upBool);
                           moveCursorToStartOfElement(backUpSibling);
                           return tinymce.dom.Event.cancel(event);
                        }
                     }
                  }

                  function getChildForDirection(parent, up) {
                     var child =  parent && parent[up ? 'lastChild' : 'firstChild'];
                     // BR is not a valid table child to return in this case we return the table cell
                     return child && child.nodeName === 'BR' ? ed.dom.getParent(child, 'td,th') : child;
                  }

                  function moveCursorToStartOfElement(n) {
                     ed.selection.setCursorLocation(n, 0);
                  }

                  function isVerticalMovement() {
                     return key == VK.UP || key == VK.DOWN;
                  }

                  function isInTable(ed) {
                     var node = ed.selection.getNode();
                     var currentRow = ed.dom.getParent(node, 'tr');
                     return currentRow !== null;
                  }

                  function columnIndex(column) {
                     var colIndex = 0;
                     var c = column;
                     while (c.previousSibling) {
                        c = c.previousSibling;
                        colIndex = colIndex + getSpanVal(c, "colspan");
                     }
                     return colIndex;
                  }

                  function findColumn(rowElement, columnIndex) {
                     var c = 0;
                     var r = 0;
                     each(rowElement.children, function(cell, i) {
                        c = c + getSpanVal(cell, "colspan");
                        r = i;
                        if (c > columnIndex)
                           return false;
                     });
                     return r;
                  }

                  function moveCursorToRow(ed, node, row, upBool) {
                     var srcColumnIndex = columnIndex(ed.dom.getParent(node, 'td,th'));
                     var tgtColumnIndex = findColumn(row, srcColumnIndex);
                     var tgtNode = row.childNodes[tgtColumnIndex];
                     var rowCellTarget = getChildForDirection(tgtNode, upBool);
                     moveCursorToStartOfElement(rowCellTarget || tgtNode);
                  }

                  function shouldFixCaret(preBrowserNode) {
                     var newNode = ed.selection.getNode();
                     var newParent = ed.dom.getParent(newNode, 'td,th');
                     var oldParent = ed.dom.getParent(preBrowserNode, 'td,th');
                     return newParent && newParent !== oldParent && checkSameParentTable(newParent, oldParent)
                  }

                  function checkSameParentTable(nodeOne, NodeTwo) {
                     return ed.dom.getParent(nodeOne, 'TABLE') === ed.dom.getParent(NodeTwo, 'TABLE');
                  }

                  if (isVerticalMovement() && isInTable(ed)) {
                     var preBrowserNode = ed.selection.getNode();
                     setTimeout(function() {
                        if (shouldFixCaret(preBrowserNode)) {
                           handle(!e.shiftKey && key === VK.UP, preBrowserNode, e);
                        }
                     }, 0);
                  }
               }

               ed.onKeyDown.add(moveSelection);
            }

            // Fixes an issue on Gecko where it's impossible to place the caret behind a table
            // This fix will force a paragraph element after the table but only when the forced_root_block setting is enabled
            function fixTableCaretPos() {
               var last;

               // Skip empty text nodes form the end
               for (last = ed.getBody().lastChild; last && last.nodeType == 3 && !last.nodeValue.length; last = last.previousSibling) ;

               if (last && last.nodeName == 'TABLE') {
                  if (ed.settings.forced_root_block)
                     ed.dom.add(ed.getBody(), ed.settings.forced_root_block, null, tinymce.isIE ? '&nbsp;' : '<br data-mce-bogus="1" />');
                  else
                     ed.dom.add(ed.getBody(), 'br', {'data-mce-bogus': '1'});
               }
            };

            // Fixes an bug where it's impossible to place the caret before a table in Gecko
            // this fix solves it by detecting when the caret is at the beginning of such a table
            // and then manually moves the caret infront of the table
            if (tinymce.isGecko) {
               ed.onKeyDown.add(function(ed, e) {
                  var rng, table, dom = ed.dom;

                  // On gecko it's not possible to place the caret before a table
                  if (e.keyCode == 37 || e.keyCode == 38) {
                     rng = ed.selection.getRng();
                     table = dom.getParent(rng.startContainer, 'table');

                     if (table && ed.getBody().firstChild == table) {
                        if (isAtStart(rng, table)) {
                           rng = dom.createRng();

                           rng.setStartBefore(table);
                           rng.setEndBefore(table);

                           ed.selection.setRng(rng);

                           e.preventDefault();
                        }
                     }
                  }
               });
            }

            ed.onKeyUp.add(fixTableCaretPos);
            ed.onSetContent.add(fixTableCaretPos);
            ed.onVisualAid.add(fixTableCaretPos);

            ed.onPreProcess.add(function(ed, o) {
               var last = o.node.lastChild;

               if (last && (last.nodeName == "BR" || (last.childNodes.length == 1 && (last.firstChild.nodeName == 'BR' || last.firstChild.nodeValue == '\u00a0'))) && last.previousSibling && last.previousSibling.nodeName == "TABLE") {
                  ed.dom.remove(last);
               }
            });


            /**
             * Fixes bug in Gecko where shift-enter in table cell does not place caret on new line
             */
            if (tinymce.isGecko) {
               ed.onKeyDown.add(function(ed, e) {
                  if (e.keyCode === tinymce.VK.ENTER && e.shiftKey) {
                     var node = ed.selection.getRng().startContainer;
                     var tableCell = dom.getParent(node, 'td,th');
                     if (tableCell) {
                        var zeroSizedNbsp = ed.getDoc().createTextNode("\uFEFF");
                        dom.insertAfter(zeroSizedNbsp, node);
                     }
                  }
               });
            }


            fixTableCaretPos();
            ed.startContent = ed.getContent({format : 'raw'});
         });

         // Register action commands
         each({
            mceTableSplitCells : function(grid) {
               grid.split();
            },

            mceTableMergeCells : function(grid) {
               var rowSpan, colSpan, cell;

               cell = ed.dom.getParent(ed.selection.getNode(), 'th,td');
               if (cell) {
                  rowSpan = cell.rowSpan;
                  colSpan = cell.colSpan;
               }

               if (!ed.dom.select('td.mceSelected,th.mceSelected').length) {
                  winMan.open({
                     url : url + '/merge_cells.htm',
                     width : 240 + parseInt(ed.getLang('table.merge_cells_delta_width', 0)),
                     height : 110 + parseInt(ed.getLang('table.merge_cells_delta_height', 0)),
                     inline : 1
                  }, {
                     rows : rowSpan,
                     cols : colSpan,
                     onaction : function(data) {
                        grid.merge(cell, data.cols, data.rows);
                     },
                     plugin_url : url
                  });
               } else
                  grid.merge();
            },

            mceTableInsertRowBefore : function(grid) {
               grid.insertRow(true);
            },

            mceTableInsertRowAfter : function(grid) {
               grid.insertRow();
            },

            mceTableInsertColBefore : function(grid) {
               grid.insertCol(true);
            },

            mceTableInsertColAfter : function(grid) {
               grid.insertCol();
            },

            mceTableDeleteCol : function(grid) {
               grid.deleteCols();
            },

            mceTableDeleteRow : function(grid) {
               grid.deleteRows();
            },

            mceTableCutRow : function(grid) {
               clipboardRows = grid.cutRows();
            },

            mceTableCopyRow : function(grid) {
               clipboardRows = grid.copyRows();
            },

            mceTablePasteRowBefore : function(grid) {
               grid.pasteRows(clipboardRows, true);
            },

            mceTablePasteRowAfter : function(grid) {
               grid.pasteRows(clipboardRows);
            },

            mceTableDelete : function(grid) {
               grid.deleteTable();
            }
         }, function(func, name) {
            ed.addCommand(name, function() {
               var grid = createTableGrid();

               if (grid) {
                  func(grid);
                  ed.execCommand('mceRepaint');
                  cleanup();
               }
            });
         });

         // Register dialog commands
         each({
            mceInsertTable : function(val) {
               winMan.open({
                  url : url + '/table.htm',
                  width : 400 + parseInt(ed.getLang('table.table_delta_width', 0)),
                  height : 320 + parseInt(ed.getLang('table.table_delta_height', 0)),
                  inline : 1
               }, {
                  plugin_url : url,
                  action : val ? val.action : 0
               });
            },

            mceTableRowProps : function() {
               winMan.open({
                  url : url + '/row.htm',
                  width : 400 + parseInt(ed.getLang('table.rowprops_delta_width', 0)),
                  height : 295 + parseInt(ed.getLang('table.rowprops_delta_height', 0)),
                  inline : 1
               }, {
                  plugin_url : url
               });
            },

            mceTableCellProps : function() {
               winMan.open({
                  url : url + '/cell.htm',
                  width : 400 + parseInt(ed.getLang('table.cellprops_delta_width', 0)),
                  height : 295 + parseInt(ed.getLang('table.cellprops_delta_height', 0)),
                  inline : 1
               }, {
                  plugin_url : url
               });
            }
         }, function(func, name) {
            ed.addCommand(name, function(ui, val) {
               func(val);
            });
         });
      }
   });

   // Register plugin
   tinymce.PluginManager.add('table', tinymce.plugins.TablePlugin);
})(tinymce);