diff --git a/phpgwapi/js/htmlarea/plugins/TableOperations/table-operations.js b/phpgwapi/js/htmlarea/plugins/TableOperations/table-operations.js
new file mode 100644
index 0000000000..a376f3a488
--- /dev/null
+++ b/phpgwapi/js/htmlarea/plugins/TableOperations/table-operations.js
@@ -0,0 +1,1160 @@
+// Table Operations Plugin for HTMLArea-3.0
+// Implementation by Mihai Bazon.  Sponsored by http://www.bloki.com
+//
+// htmlArea v3.0 - Copyright (c) 2002 interactivetools.com, inc.
+// This notice MUST stay intact for use (see license.txt).
+//
+// A free WYSIWYG editor replacement for <textarea> fields.
+// For full source code and docs, visit http://www.interactivetools.com/
+//
+// Version 3.0 developed by Mihai Bazon for InteractiveTools.
+//   http://dynarch.com/mishoo
+//
+// $Id$
+
+// Object that will encapsulate all the table operations provided by
+// HTMLArea-3.0 (except "insert table" which is included in the main file)
+function TableOperations(editor) {
+	this.editor = editor;
+
+	var cfg = editor.config;
+	var tt = TableOperations.I18N;
+	var bl = TableOperations.btnList;
+	var self = this;
+
+	// register the toolbar buttons provided by this plugin
+	var toolbar = ["linebreak"];
+	for (var i in bl) {
+		var btn = bl[i];
+		if (!btn) {
+			toolbar.push("separator");
+		} else {
+			var id = "TO-" + btn[0];
+			cfg.registerButton(id, tt[id], editor.imgURL(btn[0] + ".gif", "TableOperations"), false,
+					   function(editor, id) {
+						   // dispatch button press event
+						   self.buttonPress(editor, id);
+					   }, btn[1]);
+			toolbar.push(id);
+		}
+	}
+
+	// add a new line in the toolbar
+	cfg.toolbar.push(toolbar);
+};
+
+TableOperations._pluginInfo = {
+	name          : "TableOperations",
+	version       : "1.0",
+	developer     : "Mihai Bazon",
+	developer_url : "http://dynarch.com/mishoo/",
+	c_owner       : "Mihai Bazon",
+	sponsor       : "Zapatec Inc.",
+	sponsor_url   : "http://www.bloki.com",
+	license       : "htmlArea"
+};
+
+/************************
+ * UTILITIES
+ ************************/
+
+// retrieves the closest element having the specified tagName in the list of
+// ancestors of the current selection/caret.
+TableOperations.prototype.getClosest = function(tagName) {
+	var editor = this.editor;
+	var ancestors = editor.getAllAncestors();
+	var ret = null;
+	tagName = ("" + tagName).toLowerCase();
+	for (var i in ancestors) {
+		var el = ancestors[i];
+		if (el.tagName.toLowerCase() == tagName) {
+			ret = el;
+			break;
+		}
+	}
+	return ret;
+};
+
+// this function requires the file PopupDiv/PopupWin to be loaded from browser
+TableOperations.prototype.dialogTableProperties = function() {
+	var i18n = TableOperations.I18N;
+	// retrieve existing values
+	var table = this.getClosest("table");
+	// this.editor.selectNodeContents(table);
+	// this.editor.updateToolbar();
+
+	var dialog = new PopupWin(this.editor, i18n["Table Properties"], function(dialog, params) {
+		TableOperations.processStyle(params, table);
+		for (var i in params) {
+			var val = params[i];
+			switch (i) {
+			    case "f_caption":
+				if (/\S/.test(val)) {
+					// contains non white-space characters
+					var caption = table.getElementsByTagName("caption")[0];
+					if (!caption) {
+						caption = dialog.editor._doc.createElement("caption");
+						table.insertBefore(caption, table.firstChild);
+					}
+					caption.innerHTML = val;
+				} else {
+					// search for caption and delete it if found
+					var caption = table.getElementsByTagName("caption")[0];
+					if (caption) {
+						caption.parentNode.removeChild(caption);
+					}
+				}
+				break;
+			    case "f_summary":
+				table.summary = val;
+				break;
+			    case "f_width":
+				table.style.width = ("" + val) + params.f_unit;
+				break;
+			    case "f_align":
+				table.align = val;
+				break;
+			    case "f_spacing":
+				table.cellSpacing = val;
+				break;
+			    case "f_padding":
+				table.cellPadding = val;
+				break;
+			    case "f_borders":
+				table.border = val;
+				break;
+			    case "f_frames":
+				table.frame = val;
+				break;
+			    case "f_rules":
+				table.rules = val;
+				break;
+			}
+		}
+		// various workarounds to refresh the table display (Gecko,
+		// what's going on?! do not disappoint me!)
+		dialog.editor.forceRedraw();
+		dialog.editor.focusEditor();
+		dialog.editor.updateToolbar();
+		var save_collapse = table.style.borderCollapse;
+		table.style.borderCollapse = "collapse";
+		table.style.borderCollapse = "separate";
+		table.style.borderCollapse = save_collapse;
+	},
+
+	// this function gets called when the dialog needs to be initialized
+	function (dialog) {
+
+		var f_caption = "";
+		var capel = table.getElementsByTagName("caption")[0];
+		if (capel) {
+			f_caption = capel.innerHTML;
+		}
+		var f_summary = table.summary;
+		var f_width = parseInt(table.style.width);
+		isNaN(f_width) && (f_width = "");
+		var f_unit = /%/.test(table.style.width) ? 'percent' : 'pixels';
+		var f_align = table.align;
+		var f_spacing = table.cellSpacing;
+		var f_padding = table.cellPadding;
+		var f_borders = table.border;
+		var f_frames = table.frame;
+		var f_rules = table.rules;
+
+		function selected(val) {
+			return val ? " selected" : "";
+		};
+
+		// dialog contents
+		dialog.content.style.width = "400px";
+		dialog.content.innerHTML = " \
+<div class='title'\
+ style='background: url(" + dialog.baseURL + dialog.editor.imgURL("table-prop.gif", "TableOperations") + ") #fff 98% 50% no-repeat'>" + i18n["Table Properties"] + "\
+</div> \
+<table style='width:100%'> \
+  <tr> \
+    <td> \
+      <fieldset><legend>" + i18n["Description"] + "</legend> \
+       <table style='width:100%'> \
+        <tr> \
+          <td class='label'>" + i18n["Caption"] + ":</td> \
+          <td class='value'><input type='text' name='f_caption' value='" + f_caption + "'/></td> \
+        </tr><tr> \
+          <td class='label'>" + i18n["Summary"] + ":</td> \
+          <td class='value'><input type='text' name='f_summary' value='" + f_summary + "'/></td> \
+        </tr> \
+       </table> \
+      </fieldset> \
+    </td> \
+  </tr> \
+  <tr><td id='--HA-layout'></td></tr> \
+  <tr> \
+    <td> \
+      <fieldset><legend>" + i18n["Spacing and padding"] + "</legend> \
+       <table style='width:100%'> \
+"+//        <tr> \
+//           <td class='label'>" + i18n["Width"] + ":</td> \
+//           <td><input type='text' name='f_width' value='" + f_width + "' size='5' /> \
+//             <select name='f_unit'> \
+//               <option value='%'" + selected(f_unit == "percent") + ">" + i18n["percent"] + "</option> \
+//               <option value='px'" + selected(f_unit == "pixels") + ">" + i18n["pixels"] + "</option> \
+//             </select> &nbsp;&nbsp;" + i18n["Align"] + ": \
+//             <select name='f_align'> \
+//               <option value='left'" + selected(f_align == "left") + ">" + i18n["Left"] + "</option> \
+//               <option value='center'" + selected(f_align == "center") + ">" + i18n["Center"] + "</option> \
+//               <option value='right'" + selected(f_align == "right") + ">" + i18n["Right"] + "</option> \
+//             </select> \
+//           </td> \
+//         </tr> \
+"        <tr> \
+          <td class='label'>" + i18n["Spacing"] + ":</td> \
+          <td><input type='text' name='f_spacing' size='5' value='" + f_spacing + "' /> &nbsp;" + i18n["Padding"] + ":\
+            <input type='text' name='f_padding' size='5' value='" + f_padding + "' /> &nbsp;&nbsp;" + i18n["pixels"] + "\
+          </td> \
+        </tr> \
+       </table> \
+      </fieldset> \
+    </td> \
+  </tr> \
+  <tr> \
+    <td> \
+      <fieldset><legend>Frame and borders</legend> \
+        <table width='100%'> \
+          <tr> \
+            <td class='label'>" + i18n["Borders"] + ":</td> \
+            <td><input name='f_borders' type='text' size='5' value='" + f_borders + "' /> &nbsp;&nbsp;" + i18n["pixels"] + "</td> \
+          </tr> \
+          <tr> \
+            <td class='label'>" + i18n["Frames"] + ":</td> \
+            <td> \
+              <select name='f_frames'> \
+                <option value='void'" + selected(f_frames == "void") + ">" + i18n["No sides"] + "</option> \
+                <option value='above'" + selected(f_frames == "above") + ">" + i18n["The top side only"] + "</option> \
+                <option value='below'" + selected(f_frames == "below") + ">" + i18n["The bottom side only"] + "</option> \
+                <option value='hsides'" + selected(f_frames == "hsides") + ">" + i18n["The top and bottom sides only"] + "</option> \
+                <option value='vsides'" + selected(f_frames == "vsides") + ">" + i18n["The right and left sides only"] + "</option> \
+                <option value='lhs'" + selected(f_frames == "lhs") + ">" + i18n["The left-hand side only"] + "</option> \
+                <option value='rhs'" + selected(f_frames == "rhs") + ">" + i18n["The right-hand side only"] + "</option> \
+                <option value='box'" + selected(f_frames == "box") + ">" + i18n["All four sides"] + "</option> \
+              </select> \
+            </td> \
+          </tr> \
+          <tr> \
+            <td class='label'>" + i18n["Rules"] + ":</td> \
+            <td> \
+              <select name='f_rules'> \
+                <option value='none'" + selected(f_rules == "none") + ">" + i18n["No rules"] + "</option> \
+                <option value='rows'" + selected(f_rules == "rows") + ">" + i18n["Rules will appear between rows only"] + "</option> \
+                <option value='cols'" + selected(f_rules == "cols") + ">" + i18n["Rules will appear between columns only"] + "</option> \
+                <option value='all'" + selected(f_rules == "all") + ">" + i18n["Rules will appear between all rows and columns"] + "</option> \
+              </select> \
+            </td> \
+          </tr> \
+        </table> \
+      </fieldset> \
+    </td> \
+  </tr> \
+  <tr> \
+    <td id='--HA-style'></td> \
+  </tr> \
+</table> \
+";
+		var st_prop = TableOperations.createStyleFieldset(dialog.doc, dialog.editor, table);
+		var p = dialog.doc.getElementById("--HA-style");
+		p.appendChild(st_prop);
+		var st_layout = TableOperations.createStyleLayoutFieldset(dialog.doc, dialog.editor, table);
+		p = dialog.doc.getElementById("--HA-layout");
+		p.appendChild(st_layout);
+		dialog.modal = true;
+		dialog.addButtons("ok", "cancel");
+		dialog.showAtElement(dialog.editor._iframe, "c");
+	});
+};
+
+// this function requires the file PopupDiv/PopupWin to be loaded from browser
+TableOperations.prototype.dialogRowCellProperties = function(cell) {
+	var i18n = TableOperations.I18N;
+	// retrieve existing values
+	var element = this.getClosest(cell ? "td" : "tr");
+	var table = this.getClosest("table");
+	// this.editor.selectNodeContents(element);
+	// this.editor.updateToolbar();
+
+	var dialog = new PopupWin(this.editor, i18n[cell ? "Cell Properties" : "Row Properties"], function(dialog, params) {
+		TableOperations.processStyle(params, element);
+		for (var i in params) {
+			var val = params[i];
+			switch (i) {
+			    case "f_align":
+				element.align = val;
+				break;
+			    case "f_char":
+				element.ch = val;
+				break;
+			    case "f_valign":
+				element.vAlign = val;
+				break;
+			}
+		}
+		// various workarounds to refresh the table display (Gecko,
+		// what's going on?! do not disappoint me!)
+		dialog.editor.forceRedraw();
+		dialog.editor.focusEditor();
+		dialog.editor.updateToolbar();
+		var save_collapse = table.style.borderCollapse;
+		table.style.borderCollapse = "collapse";
+		table.style.borderCollapse = "separate";
+		table.style.borderCollapse = save_collapse;
+	},
+
+	// this function gets called when the dialog needs to be initialized
+	function (dialog) {
+
+		var f_align = element.align;
+		var f_valign = element.vAlign;
+		var f_char = element.ch;
+
+		function selected(val) {
+			return val ? " selected" : "";
+		};
+
+		// dialog contents
+		dialog.content.style.width = "400px";
+		dialog.content.innerHTML = " \
+<div class='title'\
+ style='background: url(" + dialog.baseURL + dialog.editor.imgURL(cell ? "cell-prop.gif" : "row-prop.gif", "TableOperations") + ") #fff 98% 50% no-repeat'>" + i18n[cell ? "Cell Properties" : "Row Properties"] + "</div> \
+<table style='width:100%'> \
+  <tr> \
+    <td id='--HA-layout'> \
+"+//      <fieldset><legend>" + i18n["Layout"] + "</legend> \
+//        <table style='width:100%'> \
+//         <tr> \
+//           <td class='label'>" + i18n["Align"] + ":</td> \
+//           <td> \
+//             <select name='f_align'> \
+//               <option value='left'" + selected(f_align == "left") + ">" + i18n["Left"] + "</option> \
+//               <option value='center'" + selected(f_align == "center") + ">" + i18n["Center"] + "</option> \
+//               <option value='right'" + selected(f_align == "right") + ">" + i18n["Right"] + "</option> \
+//               <option value='char'" + selected(f_align == "char") + ">" + i18n["Char"] + "</option> \
+//             </select> \
+//             &nbsp;&nbsp;" + i18n["Char"] + ": \
+//             <input type='text' style='font-family: monospace; text-align: center' name='f_char' size='1' value='" + f_char + "' /> \
+//           </td> \
+//         </tr><tr> \
+//           <td class='label'>" + i18n["Vertical align"] + ":</td> \
+//           <td> \
+//             <select name='f_valign'> \
+//               <option value='top'" + selected(f_valign == "top") + ">" + i18n["Top"] + "</option> \
+//               <option value='middle'" + selected(f_valign == "middle") + ">" + i18n["Middle"] + "</option> \
+//               <option value='bottom'" + selected(f_valign == "bottom") + ">" + i18n["Bottom"] + "</option> \
+//               <option value='baseline'" + selected(f_valign == "baseline") + ">" + i18n["Baseline"] + "</option> \
+//             </select> \
+//           </td> \
+//         </tr> \
+//        </table> \
+//       </fieldset> \
+"    </td> \
+  </tr> \
+  <tr> \
+    <td id='--HA-style'></td> \
+  </tr> \
+</table> \
+";
+		var st_prop = TableOperations.createStyleFieldset(dialog.doc, dialog.editor, element);
+		var p = dialog.doc.getElementById("--HA-style");
+		p.appendChild(st_prop);
+		var st_layout = TableOperations.createStyleLayoutFieldset(dialog.doc, dialog.editor, element);
+		p = dialog.doc.getElementById("--HA-layout");
+		p.appendChild(st_layout);
+		dialog.modal = true;
+		dialog.addButtons("ok", "cancel");
+		dialog.showAtElement(dialog.editor._iframe, "c");
+	});
+};
+
+// this function gets called when some button from the TableOperations toolbar
+// was pressed.
+TableOperations.prototype.buttonPress = function(editor, button_id) {
+	this.editor = editor;
+	var mozbr = HTMLArea.is_gecko ? "<br />" : "";
+	var i18n = TableOperations.I18N;
+
+	// helper function that clears the content in a table row
+	function clearRow(tr) {
+		var tds = tr.getElementsByTagName("td");
+		for (var i = tds.length; --i >= 0;) {
+			var td = tds[i];
+			td.rowSpan = 1;
+			td.innerHTML = mozbr;
+		}
+	};
+
+	function splitRow(td) {
+		var n = parseInt("" + td.rowSpan);
+		var nc = parseInt("" + td.colSpan);
+		td.rowSpan = 1;
+		tr = td.parentNode;
+		var itr = tr.rowIndex;
+		var trs = tr.parentNode.rows;
+		var index = td.cellIndex;
+		while (--n > 0) {
+			tr = trs[++itr];
+			var otd = editor._doc.createElement("td");
+			otd.colSpan = td.colSpan;
+			otd.innerHTML = mozbr;
+			tr.insertBefore(otd, tr.cells[index]);
+		}
+		editor.forceRedraw();
+		editor.updateToolbar();
+	};
+
+	function splitCol(td) {
+		var nc = parseInt("" + td.colSpan);
+		td.colSpan = 1;
+		tr = td.parentNode;
+		var ref = td.nextSibling;
+		while (--nc > 0) {
+			var otd = editor._doc.createElement("td");
+			otd.rowSpan = td.rowSpan;
+			otd.innerHTML = mozbr;
+			tr.insertBefore(otd, ref);
+		}
+		editor.forceRedraw();
+		editor.updateToolbar();
+	};
+
+	function splitCell(td) {
+		var nc = parseInt("" + td.colSpan);
+		splitCol(td);
+		var items = td.parentNode.cells;
+		var index = td.cellIndex;
+		while (nc-- > 0) {
+			splitRow(items[index++]);
+		}
+	};
+
+	function selectNextNode(el) {
+		var node = el.nextSibling;
+		while (node && node.nodeType != 1) {
+			node = node.nextSibling;
+		}
+		if (!node) {
+			node = el.previousSibling;
+			while (node && node.nodeType != 1) {
+				node = node.previousSibling;
+			}
+		}
+		if (!node) {
+			node = el.parentNode;
+		}
+		editor.selectNodeContents(node);
+	};
+
+	switch (button_id) {
+		// ROWS
+
+	    case "TO-row-insert-above":
+	    case "TO-row-insert-under":
+		var tr = this.getClosest("tr");
+		if (!tr) {
+			break;
+		}
+		var otr = tr.cloneNode(true);
+		clearRow(otr);
+		tr.parentNode.insertBefore(otr, /under/.test(button_id) ? tr.nextSibling : tr);
+		editor.forceRedraw();
+		editor.focusEditor();
+		break;
+	    case "TO-row-delete":
+		var tr = this.getClosest("tr");
+		if (!tr) {
+			break;
+		}
+		var par = tr.parentNode;
+		if (par.rows.length == 1) {
+			alert(i18n["not-del-last-row"]);
+			break;
+		}
+		// set the caret first to a position that doesn't
+		// disappear.
+		selectNextNode(tr);
+		par.removeChild(tr);
+		editor.forceRedraw();
+		editor.focusEditor();
+		editor.updateToolbar();
+		break;
+	    case "TO-row-split":
+		var td = this.getClosest("td");
+		if (!td) {
+			break;
+		}
+		splitRow(td);
+		break;
+
+		// COLUMNS
+
+	    case "TO-col-insert-before":
+	    case "TO-col-insert-after":
+		var td = this.getClosest("td");
+		if (!td) {
+			break;
+		}
+		var rows = td.parentNode.parentNode.rows;
+		var index = td.cellIndex;
+		for (var i = rows.length; --i >= 0;) {
+			var tr = rows[i];
+			var ref = tr.cells[index + (/after/.test(button_id) ? 1 : 0)];
+			var otd = editor._doc.createElement("td");
+			otd.innerHTML = mozbr;
+			tr.insertBefore(otd, ref);
+		}
+		editor.focusEditor();
+		break;
+	    case "TO-col-split":
+		var td = this.getClosest("td");
+		if (!td) {
+			break;
+		}
+		splitCol(td);
+		break;
+	    case "TO-col-delete":
+		var td = this.getClosest("td");
+		if (!td) {
+			break;
+		}
+		var index = td.cellIndex;
+		if (td.parentNode.cells.length == 1) {
+			alert(i18n["not-del-last-col"]);
+			break;
+		}
+		// set the caret first to a position that doesn't disappear
+		selectNextNode(td);
+		var rows = td.parentNode.parentNode.rows;
+		for (var i = rows.length; --i >= 0;) {
+			var tr = rows[i];
+			tr.removeChild(tr.cells[index]);
+		}
+		editor.forceRedraw();
+		editor.focusEditor();
+		editor.updateToolbar();
+		break;
+
+		// CELLS
+
+	    case "TO-cell-split":
+		var td = this.getClosest("td");
+		if (!td) {
+			break;
+		}
+		splitCell(td);
+		break;
+	    case "TO-cell-insert-before":
+	    case "TO-cell-insert-after":
+		var td = this.getClosest("td");
+		if (!td) {
+			break;
+		}
+		var tr = td.parentNode;
+		var otd = editor._doc.createElement("td");
+		otd.innerHTML = mozbr;
+		tr.insertBefore(otd, /after/.test(button_id) ? td.nextSibling : td);
+		editor.forceRedraw();
+		editor.focusEditor();
+		break;
+	    case "TO-cell-delete":
+		var td = this.getClosest("td");
+		if (!td) {
+			break;
+		}
+		if (td.parentNode.cells.length == 1) {
+			alert(i18n["not-del-last-cell"]);
+			break;
+		}
+		// set the caret first to a position that doesn't disappear
+		selectNextNode(td);
+		td.parentNode.removeChild(td);
+		editor.forceRedraw();
+		editor.updateToolbar();
+		break;
+	    case "TO-cell-merge":
+		// !! FIXME: Mozilla specific !!
+		var sel = editor._getSelection();
+		var range, i = 0;
+		var rows = [];
+		var row = null;
+		var cells = null;
+		if (!HTMLArea.is_ie) {
+			try {
+				while (range = sel.getRangeAt(i++)) {
+					var td = range.startContainer.childNodes[range.startOffset];
+					if (td.parentNode != row) {
+						row = td.parentNode;
+						(cells) && rows.push(cells);
+						cells = [];
+					}
+					cells.push(td);
+				}
+			} catch(e) {/* finished walking through selection */}
+			rows.push(cells);
+		} else {
+			// Internet Explorer "browser"
+			var td = this.getClosest("td");
+			if (!td) {
+				alert(i18n["Please click into some cell"]);
+				break;
+			}
+			var tr = td.parentElement;
+			var no_cols = prompt(i18n["How many columns would you like to merge?"], 2);
+			if (!no_cols) {
+				// cancelled
+				break;
+			}
+			var no_rows = prompt(i18n["How many rows would you like to merge?"], 2);
+			if (!no_rows) {
+				// cancelled
+				break;
+			}
+			var cell_index = td.cellIndex;
+			while (no_rows-- > 0) {
+				td = tr.cells[cell_index];
+				cells = [td];
+				for (var i = 1; i < no_cols; ++i) {
+					td = td.nextSibling;
+					if (!td) {
+						break;
+					}
+					cells.push(td);
+				}
+				rows.push(cells);
+				tr = tr.nextSibling;
+				if (!tr) {
+					break;
+				}
+			}
+		}
+		var HTML = "";
+		for (i = 0; i < rows.length; ++i) {
+			// i && (HTML += "<br />");
+			var cells = rows[i];
+			for (var j = 0; j < cells.length; ++j) {
+				// j && (HTML += "&nbsp;");
+				var cell = cells[j];
+				HTML += cell.innerHTML;
+				(i || j) && (cell.parentNode.removeChild(cell));
+			}
+		}
+		var td = rows[0][0];
+		td.innerHTML = HTML;
+		td.rowSpan = rows.length;
+		td.colSpan = rows[0].length;
+		editor.selectNodeContents(td);
+		editor.forceRedraw();
+		editor.focusEditor();
+		break;
+
+		// PROPERTIES
+
+	    case "TO-table-prop":
+		this.dialogTableProperties();
+		break;
+
+	    case "TO-row-prop":
+		this.dialogRowCellProperties(false);
+		break;
+
+	    case "TO-cell-prop":
+		this.dialogRowCellProperties(true);
+		break;
+
+	    default:
+		alert("Button [" + button_id + "] not yet implemented");
+	}
+};
+
+// the list of buttons added by this plugin
+TableOperations.btnList = [
+	// table properties button
+	["table-prop",       "table"],
+	null,			// separator
+
+	// ROWS
+	["row-prop",         "tr"],
+	["row-insert-above", "tr"],
+	["row-insert-under", "tr"],
+	["row-delete",       "tr"],
+	["row-split",        "td[rowSpan!=1]"],
+	null,
+
+	// COLS
+	["col-insert-before", "td"],
+	["col-insert-after",  "td"],
+	["col-delete",        "td"],
+	["col-split",         "td[colSpan!=1]"],
+	null,
+
+	// CELLS
+	["cell-prop",          "td"],
+	["cell-insert-before", "td"],
+	["cell-insert-after",  "td"],
+	["cell-delete",        "td"],
+	["cell-merge",         "tr"],
+	["cell-split",         "td[colSpan!=1,rowSpan!=1]"]
+	];
+
+
+
+//// GENERIC CODE [style of any element; this should be moved into a separate
+//// file as it'll be very useful]
+//// BEGIN GENERIC CODE -----------------------------------------------------
+
+TableOperations.getLength = function(value) {
+	var len = parseInt(value);
+	if (isNaN(len)) {
+		len = "";
+	}
+	return len;
+};
+
+// Applies the style found in "params" to the given element.
+TableOperations.processStyle = function(params, element) {
+	var style = element.style;
+	for (var i in params) {
+		var val = params[i];
+		switch (i) {
+		    case "f_st_backgroundColor":
+			style.backgroundColor = val;
+			break;
+		    case "f_st_color":
+			style.color = val;
+			break;
+		    case "f_st_backgroundImage":
+			if (/\S/.test(val)) {
+				style.backgroundImage = "url(" + val + ")";
+			} else {
+				style.backgroundImage = "none";
+			}
+			break;
+		    case "f_st_borderWidth":
+			style.borderWidth = val;
+			break;
+		    case "f_st_borderStyle":
+			style.borderStyle = val;
+			break;
+		    case "f_st_borderColor":
+			style.borderColor = val;
+			break;
+		    case "f_st_borderCollapse":
+			style.borderCollapse = val ? "collapse" : "";
+			break;
+		    case "f_st_width":
+			if (/\S/.test(val)) {
+				style.width = val + params["f_st_widthUnit"];
+			} else {
+				style.width = "";
+			}
+			break;
+		    case "f_st_height":
+			if (/\S/.test(val)) {
+				style.height = val + params["f_st_heightUnit"];
+			} else {
+				style.height = "";
+			}
+			break;
+		    case "f_st_textAlign":
+			if (val == "char") {
+				var ch = params["f_st_textAlignChar"];
+				if (ch == '"') {
+					ch = '\\"';
+				}
+				style.textAlign = '"' + ch + '"';
+			} else {
+				style.textAlign = val;
+			}
+			break;
+		    case "f_st_verticalAlign":
+			style.verticalAlign = val;
+			break;
+		    case "f_st_float":
+			style.cssFloat = val;
+			break;
+// 		    case "f_st_margin":
+// 			style.margin = val + "px";
+// 			break;
+// 		    case "f_st_padding":
+// 			style.padding = val + "px";
+// 			break;
+		}
+	}
+};
+
+// Returns an HTML element for a widget that allows color selection.  That is,
+// a button that contains the given color, if any, and when pressed will popup
+// the sooner-or-later-to-be-rewritten select_color.html dialog allowing user
+// to select some color.  If a color is selected, an input field with the name
+// "f_st_"+name will be updated with the color value in #123456 format.
+TableOperations.createColorButton = function(doc, editor, color, name) {
+	if (!color) {
+		color = "";
+	} else if (!/#/.test(color)) {
+		color = HTMLArea._colorToRgb(color);
+	}
+
+	var df = doc.createElement("span");
+ 	var field = doc.createElement("input");
+	field.type = "hidden";
+	df.appendChild(field);
+ 	field.name = "f_st_" + name;
+	field.value = color;
+	var button = doc.createElement("span");
+	button.className = "buttonColor";
+	df.appendChild(button);
+	var span = doc.createElement("span");
+	span.className = "chooser";
+	// span.innerHTML = "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;";
+	span.style.backgroundColor = color;
+	button.appendChild(span);
+	button.onmouseover = function() { if (!this.disabled) { this.className += " buttonColor-hilite"; }};
+	button.onmouseout = function() { if (!this.disabled) { this.className = "buttonColor"; }};
+	span.onclick = function() {
+		if (this.parentNode.disabled) {
+			return false;
+		}
+		editor._popupDialog("select_color.html", function(color) {
+			if (color) {
+				span.style.backgroundColor = "#" + color;
+				field.value = "#" + color;
+			}
+		}, color);
+	};
+	var span2 = doc.createElement("span");
+	span2.innerHTML = "&#x00d7;";
+	span2.className = "nocolor";
+	span2.title = TableOperations.I18N["Unset color"];
+	button.appendChild(span2);
+	span2.onmouseover = function() { if (!this.parentNode.disabled) { this.className += " nocolor-hilite"; }};
+	span2.onmouseout = function() { if (!this.parentNode.disabled) { this.className = "nocolor"; }};
+	span2.onclick = function() {
+		span.style.backgroundColor = "";
+		field.value = "";
+	};
+	return df;
+};
+
+TableOperations.createStyleLayoutFieldset = function(doc, editor, el) {
+	var i18n = TableOperations.I18N;
+	var fieldset = doc.createElement("fieldset");
+	var legend = doc.createElement("legend");
+	fieldset.appendChild(legend);
+	legend.innerHTML = i18n["Layout"];
+	var table = doc.createElement("table");
+	fieldset.appendChild(table);
+	table.style.width = "100%";
+	var tbody = doc.createElement("tbody");
+	table.appendChild(tbody);
+
+	var tagname = el.tagName.toLowerCase();
+	var tr, td, input, select, option, options, i;
+
+	if (tagname != "td" && tagname != "tr" && tagname != "th") {
+		tr = doc.createElement("tr");
+		tbody.appendChild(tr);
+		td = doc.createElement("td");
+		td.className = "label";
+		tr.appendChild(td);
+		td.innerHTML = i18n["Float"] + ":";
+		td = doc.createElement("td");
+		tr.appendChild(td);
+		select = doc.createElement("select");
+		td.appendChild(select);
+		select.name = "f_st_float";
+		options = ["None", "Left", "Right"];
+		for (i in options) {
+			var Val = options[i];
+			var val = options[i].toLowerCase();
+			option = doc.createElement("option");
+			option.innerHTML = i18n[Val];
+			option.value = val;
+			option.selected = (("" + el.style.cssFloat).toLowerCase() == val);
+			select.appendChild(option);
+		}
+	}
+
+	tr = doc.createElement("tr");
+	tbody.appendChild(tr);
+	td = doc.createElement("td");
+	td.className = "label";
+	tr.appendChild(td);
+	td.innerHTML = i18n["Width"] + ":";
+	td = doc.createElement("td");
+	tr.appendChild(td);
+	input = doc.createElement("input");
+	input.type = "text";
+	input.value = TableOperations.getLength(el.style.width);
+	input.size = "5";
+	input.name = "f_st_width";
+	input.style.marginRight = "0.5em";
+	td.appendChild(input);
+	select = doc.createElement("select");
+	select.name = "f_st_widthUnit";
+	option = doc.createElement("option");
+	option.innerHTML = i18n["percent"];
+	option.value = "%";
+	option.selected = /%/.test(el.style.width);
+	select.appendChild(option);
+	option = doc.createElement("option");
+	option.innerHTML = i18n["pixels"];
+	option.value = "px";
+	option.selected = /px/.test(el.style.width);
+	select.appendChild(option);
+	td.appendChild(select);
+
+	select.style.marginRight = "0.5em";
+	td.appendChild(doc.createTextNode(i18n["Text align"] + ":"));
+	select = doc.createElement("select");
+	select.style.marginLeft = select.style.marginRight = "0.5em";
+	td.appendChild(select);
+	select.name = "f_st_textAlign";
+	options = ["Left", "Center", "Right", "Justify"];
+	if (tagname == "td") {
+		options.push("Char");
+	}
+	input = doc.createElement("input");
+	input.name = "f_st_textAlignChar";
+	input.size = "1";
+	input.style.fontFamily = "monospace";
+	td.appendChild(input);
+	for (i in options) {
+		var Val = options[i];
+		var val = Val.toLowerCase();
+		option = doc.createElement("option");
+		option.value = val;
+		option.innerHTML = i18n[Val];
+		option.selected = (el.style.textAlign.toLowerCase() == val);
+		select.appendChild(option);
+	}
+	function setCharVisibility(value) {
+		input.style.visibility = value ? "visible" : "hidden";
+		if (value) {
+			input.focus();
+			input.select();
+		}
+	};
+	select.onchange = function() { setCharVisibility(this.value == "char"); };
+	setCharVisibility(select.value == "char");
+
+	tr = doc.createElement("tr");
+	tbody.appendChild(tr);
+	td = doc.createElement("td");
+	td.className = "label";
+	tr.appendChild(td);
+	td.innerHTML = i18n["Height"] + ":";
+	td = doc.createElement("td");
+	tr.appendChild(td);
+	input = doc.createElement("input");
+	input.type = "text";
+	input.value = TableOperations.getLength(el.style.height);
+	input.size = "5";
+	input.name = "f_st_height";
+	input.style.marginRight = "0.5em";
+	td.appendChild(input);
+	select = doc.createElement("select");
+	select.name = "f_st_heightUnit";
+	option = doc.createElement("option");
+	option.innerHTML = i18n["percent"];
+	option.value = "%";
+	option.selected = /%/.test(el.style.height);
+	select.appendChild(option);
+	option = doc.createElement("option");
+	option.innerHTML = i18n["pixels"];
+	option.value = "px";
+	option.selected = /px/.test(el.style.height);
+	select.appendChild(option);
+	td.appendChild(select);
+
+	select.style.marginRight = "0.5em";
+	td.appendChild(doc.createTextNode(i18n["Vertical align"] + ":"));
+	select = doc.createElement("select");
+	select.name = "f_st_verticalAlign";
+	select.style.marginLeft = "0.5em";
+	td.appendChild(select);
+	options = ["Top", "Middle", "Bottom", "Baseline"];
+	for (i in options) {
+		var Val = options[i];
+		var val = Val.toLowerCase();
+		option = doc.createElement("option");
+		option.value = val;
+		option.innerHTML = i18n[Val];
+		option.selected = (el.style.verticalAlign.toLowerCase() == val);
+		select.appendChild(option);
+	}
+
+	return fieldset;
+};
+
+// Returns an HTML element containing the style attributes for the given
+// element.  This can be easily embedded into any dialog; the functionality is
+// also provided.
+TableOperations.createStyleFieldset = function(doc, editor, el) {
+	var i18n = TableOperations.I18N;
+	var fieldset = doc.createElement("fieldset");
+	var legend = doc.createElement("legend");
+	fieldset.appendChild(legend);
+	legend.innerHTML = i18n["CSS Style"];
+	var table = doc.createElement("table");
+	fieldset.appendChild(table);
+	table.style.width = "100%";
+	var tbody = doc.createElement("tbody");
+	table.appendChild(tbody);
+
+	var tr, td, input, select, option, options, i;
+
+	tr = doc.createElement("tr");
+	tbody.appendChild(tr);
+	td = doc.createElement("td");
+	tr.appendChild(td);
+	td.className = "label";
+	td.innerHTML = i18n["Background"] + ":";
+	td = doc.createElement("td");
+	tr.appendChild(td);
+	var df = TableOperations.createColorButton(doc, editor, el.style.backgroundColor, "backgroundColor");
+	df.firstChild.nextSibling.style.marginRight = "0.5em";
+	td.appendChild(df);
+	td.appendChild(doc.createTextNode(i18n["Image URL"] + ": "));
+	input = doc.createElement("input");
+	input.type = "text";
+	input.name = "f_st_backgroundImage";
+	if (el.style.backgroundImage.match(/url\(\s*(.*?)\s*\)/)) {
+		input.value = RegExp.$1;
+	}
+	// input.style.width = "100%";
+	td.appendChild(input);
+
+	tr = doc.createElement("tr");
+	tbody.appendChild(tr);
+	td = doc.createElement("td");
+	tr.appendChild(td);
+	td.className = "label";
+	td.innerHTML = i18n["FG Color"] + ":";
+	td = doc.createElement("td");
+	tr.appendChild(td);
+	td.appendChild(TableOperations.createColorButton(doc, editor, el.style.color, "color"));
+
+	// for better alignment we include an invisible field.
+	input = doc.createElement("input");
+	input.style.visibility = "hidden";
+	input.type = "text";
+	td.appendChild(input);
+
+	tr = doc.createElement("tr");
+	tbody.appendChild(tr);
+	td = doc.createElement("td");
+	tr.appendChild(td);
+	td.className = "label";
+	td.innerHTML = i18n["Border"] + ":";
+	td = doc.createElement("td");
+	tr.appendChild(td);
+
+	var colorButton = TableOperations.createColorButton(doc, editor, el.style.borderColor, "borderColor");
+	var btn = colorButton.firstChild.nextSibling;
+	td.appendChild(colorButton);
+	// borderFields.push(btn);
+	btn.style.marginRight = "0.5em";
+
+	select = doc.createElement("select");
+	var borderFields = [];
+	td.appendChild(select);
+	select.name = "f_st_borderStyle";
+	options = ["none", "dotted", "dashed", "solid", "double", "groove", "ridge", "inset", "outset"];
+	var currentBorderStyle = el.style.borderStyle;
+	// Gecko reports "solid solid solid solid" for "border-style: solid".
+	// That is, "top right bottom left" -- we only consider the first
+	// value.
+	(currentBorderStyle.match(/([^\s]*)\s/)) && (currentBorderStyle = RegExp.$1);
+	for (i in options) {
+		var val = options[i];
+		option = doc.createElement("option");
+		option.value = val;
+		option.innerHTML = val;
+		(val == currentBorderStyle) && (option.selected = true);
+		select.appendChild(option);
+	}
+	select.style.marginRight = "0.5em";
+	function setBorderFieldsStatus(value) {
+		for (i in borderFields) {
+			var el = borderFields[i];
+			el.style.visibility = value ? "hidden" : "visible";
+			if (!value && (el.tagName.toLowerCase() == "input")) {
+				el.focus();
+				el.select();
+			}
+		}
+	};
+	select.onchange = function() { setBorderFieldsStatus(this.value == "none"); };
+
+	input = doc.createElement("input");
+	borderFields.push(input);
+	input.type = "text";
+	input.name = "f_st_borderWidth";
+	input.value = TableOperations.getLength(el.style.borderWidth);
+	input.size = "5";
+	td.appendChild(input);
+	input.style.marginRight = "0.5em";
+	var span = doc.createElement("span");
+	span.innerHTML = i18n["pixels"];
+	td.appendChild(span);
+	borderFields.push(span);
+
+	setBorderFieldsStatus(select.value == "none");
+
+	if (el.tagName.toLowerCase() == "table") {
+		// the border-collapse style is only for tables
+		tr = doc.createElement("tr");
+		tbody.appendChild(tr);
+		td = doc.createElement("td");
+		td.className = "label";
+		tr.appendChild(td);
+		input = doc.createElement("input");
+		input.type = "checkbox";
+		input.name = "f_st_borderCollapse";
+		input.id = "f_st_borderCollapse";
+		var val = (/collapse/i.test(el.style.borderCollapse));
+		input.checked = val ? 1 : 0;
+		td.appendChild(input);
+
+		td = doc.createElement("td");
+		tr.appendChild(td);
+		var label = doc.createElement("label");
+		label.htmlFor = "f_st_borderCollapse";
+		label.innerHTML = i18n["Collapsed borders"];
+		td.appendChild(label);
+	}
+
+// 	tr = doc.createElement("tr");
+// 	tbody.appendChild(tr);
+// 	td = doc.createElement("td");
+// 	td.className = "label";
+// 	tr.appendChild(td);
+// 	td.innerHTML = i18n["Margin"] + ":";
+// 	td = doc.createElement("td");
+// 	tr.appendChild(td);
+// 	input = doc.createElement("input");
+// 	input.type = "text";
+// 	input.size = "5";
+// 	input.name = "f_st_margin";
+// 	td.appendChild(input);
+// 	input.style.marginRight = "0.5em";
+// 	td.appendChild(doc.createTextNode(i18n["Padding"] + ":"));
+
+// 	input = doc.createElement("input");
+// 	input.type = "text";
+// 	input.size = "5";
+// 	input.name = "f_st_padding";
+// 	td.appendChild(input);
+// 	input.style.marginLeft = "0.5em";
+// 	input.style.marginRight = "0.5em";
+// 	td.appendChild(doc.createTextNode(i18n["pixels"]));
+
+	return fieldset;
+};
+
+//// END GENERIC CODE -------------------------------------------------------