/*
	Display
	Configures and displays the editor according to values passed
*/
function Display(hidden_field,path,fwidth,fheight,content){
	hidden_name=hidden_field;   // use this to define the name of the field that contains the HTML on submission
	viewMode=1;				 // by default, set to design view
	wysiwyg_path=path;		  // defines the path to use for the editor files (pallete, images, etc)
	frame_width=fwidth;		 // sets the width of the editor on screen
	frame_height=fheight;	   // sets the height of the editor on screen
	if( (browser.isWin32 && (browser.isGecko || browser.isIE5up))
			|| ((browser.isMac || browser.isLinux || browser.isUnix) && (browser.isGecko) ) ) {
		DisplayEditor();
		LoadExistingContent(content);
		document.getElementById('wysiwyg_content').contentWindow.document.designMode='On';
		document.getElementById('wysiwyg_content').contentWindow.document.open();
		document.getElementById('wysiwyg_content').contentWindow.document.write(content);
		document.getElementById('wysiwyg_content').contentWindow.document.close();
	}else{
		ta_rows=Math.round(fheight/15);
		ta_cols=Math.round(fwidth/8);
		DisplayTextArea();
		LoadExistingContent(content);
	}
}

/*
	DoTextFormat
	Performs specified commands on the selected text inside the IFRAME element
*/
function DoTextFormat(command, optn){
	if((command=='forecolor') || (command=='hilitecolor')){
		if(browser.isIE5up){
			SetColorIE(command);
		}else{
			parent.command=command;
			layerid=command+'0';
			buttonElement=document.getElementById(command);
			document.getElementById(layerid).style.left=GetOffsetLeft(buttonElement) + 'px';
			document.getElementById(layerid).style.top=(GetOffsetTop(buttonElement) + buttonElement.offsetHeight) + 'px';
			if(document.getElementById(layerid).style.visibility=='hidden')
				document.getElementById(layerid).style.visibility='visible';
			else{
				document.getElementById(layerid).style.visibility='hidden';
			}
	
			//get current selected range
			var sel=document.getElementById('wysiwyg_content').contentWindow.document.selection;
			if(sel!=null){
				rng=sel.createRange();
			}
		}
	}else if(command=='createlink'){
		var szURL=prompt('Enter a URL:', '');
		if(document.getElementById('wysiwyg_content').contentWindow.document.queryCommandEnabled(command)){
			document.getElementById('wysiwyg_content').contentWindow.document.execCommand('CreateLink',false,szURL);
			return true;
		}else return false;
	}else{
		if(document.getElementById('wysiwyg_content').contentWindow.document.queryCommandEnabled(command)){
			  document.getElementById('wysiwyg_content').contentWindow.document.execCommand(command, false, optn);
			  return true;
		  }else return false;
	}
	document.getElementById('wysiwyg_content').contentWindow.focus();
}

/*
	SetColor
	Used to set the text or highlight color of the selected text in Gecko engine browsers
*/
function SetColor(color){
	elem=command+'0';
	document.getElementById('wysiwyg_content').contentWindow.focus();
	if(document.getElementById('wysiwyg_content').contentWindow.document.queryCommandEnabled(command)){
		document.getElementById('wysiwyg_content').contentWindow.document.execCommand(command, false, color);
	}else return false;
	document.getElementById('wysiwyg_content').contentWindow.focus();
	document.getElementById(elem).style.visibility='hidden';
	return true;
}

/*
	SetColorIE
	Used to set the text or highlight color of the selected text in MSIE - uses a different method for pop-up pallete window
*/
function SetColorIE(command,args){
	elem=command+'0';
	buttonElement=document.getElementById(elem);
	var color = showModalDialog(wysiwyg_path+"/palette-ie.html", 0, 'resizable: no; help: no; status: no; scroll: no;');
	if(command=='hilitecolor') command='backcolor';
	if(document.getElementById('wysiwyg_content').contentWindow.document.queryCommandEnabled(command)){
		document.getElementById('wysiwyg_content').contentWindow.document.execCommand(command, false, color);
	}else return false;
	document.getElementById('wysiwyg_content').contentWindow.focus();
	return true;
}

/*
	GetOffsetTop
	Used to define position of pop-up pallete window in Gecko browsers
*/
function GetOffsetTop(elm){
	var mOffsetTop=elm.offsetTop;
	var mOffsetParent=elm.offsetParent;
	while(mOffsetParent){
		mOffsetTop += mOffsetParent.offsetTop;
		mOffsetParent=mOffsetParent.offsetParent;
	}
	return mOffsetTop;
}

/*
	GetOffsetLeft
	Used to define position of pop-up pallete window in Gecko browsers
*/
function GetOffsetLeft(elm){
	var mOffsetLeft=elm.offsetLeft;
	var mOffsetParent=elm.offsetParent;
	while(mOffsetParent){
		mOffsetLeft += mOffsetParent.offsetLeft;
		mOffsetParent=mOffsetParent.offsetParent;
	}
	return mOffsetLeft;
}

/*
	ProcessInfo
	Used in the onSubmit event for the form. Puts the HTML content into a hidden form field for the submission
*/
function ProcessInfo(){
	var htmlCode=document.getElementById('wysiwyg_content').contentWindow.document.body.innerHTML;
	document.getElementById('wysiwyg_hidden').value=htmlCode;
	return true;
}

/*
	LoadExistingContent
	Puts the passed content into the editor or textarea
*/
function LoadExistingContent(content){
	document.getElementById('wysiwyg_hidden').value=content;
}

/*
	ToggleMode
	Toggles between design view and source view in the IFRAME element	
*/
function ToggleMode(){
	if(browser.isIE5up){
		if(viewMode == 2){
			document.getElementById('wysiwyg_content').contentWindow.document.body.innerHTML = document.getElementById('wysiwyg_content').contentWindow.document.body.innerText;
			document.getElementById('wysiwyg_content').contentWindow.document.body.style.fontFamily = '';
			document.getElementById('wysiwyg_content').contentWindow.document.body.style.fontSize = '';
			document.getElementById('wysiwyg_content').contentWindow.focus();
			viewMode = 1; // WYSIWYG
		}else{
			document.getElementById('wysiwyg_content').contentWindow.document.body.innerText = document.getElementById('wysiwyg_content').contentWindow.document.body.innerHTML;
			document.getElementById('wysiwyg_content').contentWindow.document.body.style.fontFamily = 'monospace';
			document.getElementById('wysiwyg_content').contentWindow.document.body.style.fontSize = '10pt';
			document.getElementById('wysiwyg_content').contentWindow.focus();
			viewMode = 2; // Code
		}
	}else{
		if(viewMode == 2){
			var html = document.getElementById('wysiwyg_content').contentWindow.document.body.ownerDocument.createRange();
			html.selectNodeContents(document.getElementById('wysiwyg_content').contentWindow.document.body);
			document.getElementById('wysiwyg_content').contentWindow.document.body.innerHTML = html.toString();
			document.getElementById('wysiwyg_content').contentWindow.document.body.style.fontFamily = '';
			document.getElementById('wysiwyg_content').contentWindow.document.body.style.fontSize = '';
			document.getElementById('toolbars').style.visibility='visible';
			viewMode = 1; // WYSIWYG
		}else{
			var html = document.createTextNode(document.getElementById('wysiwyg_content').contentWindow.document.body.innerHTML);
			document.getElementById('wysiwyg_content').contentWindow.document.body.innerHTML = '';
			document.getElementById('wysiwyg_content').contentWindow.document.body.appendChild(html);
			document.getElementById('wysiwyg_content').contentWindow.document.body.style.fontFamily = 'monospace';
			document.getElementById('wysiwyg_content').contentWindow.document.body.style.fontSize = '10pt';
			document.getElementById('toolbars').style.visibility='hidden';
			viewMode = 2; // Code
		}
	}
}


/*
 * Add an inline photograph to the wysiwyg editor
 */
function WysiwygAddPhoto( image_location, align_info, link_info, width, height ) {
	image_location = image_location + "&width=" + width + "&height=" + height;
	var output = "img src=\"" + image_location + "\" align=\"" + align_info + "\" border=\"0\" />";
	var img = "img src=\"" + image_location + "\">";
	var imgIE = "IMG src=\"" + image_location + "\">";
	var htmlCode = "";
	if ( link_info == "same_window" ) {
		output = "a href=\"" + image_location + "\"><" + output + "</a>";
	} else if ( link_info == "new_window" ){
		output = "a href=\"" + image_location + "\" target=\"blank\"><" + output + "</a>";
	}
	
	document.getElementById('wysiwyg_content').contentWindow.document.execCommand('InsertImage', false, image_location);
	htmlCode=document.getElementById('wysiwyg_content').contentWindow.document.body.innerHTML;
	htmlCode = replace( htmlCode, "&amp;", "&" ); // <-- needed due to browser differences with &'s in the text
	
	if ( browser.isIE5up ) {
		htmlCode = replace( htmlCode, imgIE, output );
	} else {
		htmlCode = replace( htmlCode, img, output );
	}
	
	document.getElementById('wysiwyg_content').contentWindow.document.body.innerHTML = htmlCode;
	document.getElementById('wysiwyg_content').contentWindow.document.body.style.fontFamily = '';
	document.getElementById('wysiwyg_content').contentWindow.document.body.style.fontSize = '';
	document.getElementById('wysiwyg_content').contentWindow.focus();
}

/*
	CheckSpelling
	Uses the ieSpell Active X control for MSIE browsers.
*/
function CheckSpelling(){
	try{
		var tmpis = new ActiveXObject('ieSpell.ieSpellExtension');
		tmpis.CheckAllLinkedDocuments(document);
	}
	catch(exception){
		if(exception.number==-2146827859){
			if(confirm('ieSpell not detected.  Click Ok to go to download page.'))
				window.open('http://www.iespell.com/download.php','Download');
		}
		else
			alert('Error Loading ieSpell: Exception ' + exception.number);
	}
}

/*
	InsertTable
	Used with Gecko browsers for inserting a table into the IFRAME content window
*/
function InsertTable(border,padding,spacing){
	e = document.getElementById('wysiwyg_content');
	colstext = prompt('Enter the number of columns per row.');
	rowstext = prompt('Enter the number of rows to create.');
	rows = parseInt(rowstext);
	cols = parseInt(colstext);
	if((rows > 0) && (cols > 0)){
		table = e.contentWindow.document.createElement('table');
		table.setAttribute('border', border);
		table.setAttribute('cellpadding', padding);
		table.setAttribute('cellspacing', spacing);
		tbody = e.contentWindow.document.createElement('tbody');
		for (var i=0; i < rows; i++) {
			tr =e.contentWindow.document.createElement('tr');
			for (var j=0; j < cols; j++) {
				td =e.contentWindow.document.createElement('td');
				br =e.contentWindow.document.createElement('br');
				td.appendChild(br);
				tr.appendChild(td);
			}
			tbody.appendChild(tr);
		}
		table.appendChild(tbody);
		insertNodeAtSelection(e.contentWindow, table);
	}
}

/* Function which will return the content in the wysiwyg area */
function Wysiwyg_full_screen_get_data () {
	return document.getElementById('wysiwyg_content').contentWindow.document.body.innerHTML;
}

/* Function which will set the content in the wysiwyg area */
function Wysiwyg_full_screen_set_data ( htmlCode ) {
	htmlCode = replace ( htmlCode, '--sp_qot--', '"' );
	htmlOutput = replace ( htmlOutput, "`", "'" );

	document.getElementById('wysiwyg_content').contentWindow.document.body.innerHTML = htmlCode;
	document.getElementById('wysiwyg_content').contentWindow.document.body.style.fontFamily = '';
	document.getElementById('wysiwyg_content').contentWindow.document.body.style.fontSize = '';
	document.getElementById('wysiwyg_content').contentWindow.focus();
}


function runwysiwygChecker() {
	var htmlOutput = document.getElementById('wysiwyg_content').contentWindow.document.body.innerHTML;
	htmlOutput = replace ( htmlOutput, '\r', '' );
	htmlOutput = replace ( htmlOutput, '\n', ' ' );
	htmlOutput = replace ( htmlOutput, '&nbsp;', ' ' );
	htmlOutput = replace ( htmlOutput, '&amp;', '--sp_amp--' );
	htmlOutput = replace ( htmlOutput, "`", "'" );
	//alert ( htmlOutput );
	window.open (
		"sprypanel_system/spell_checker.php?w=1&s="
		+ htmlOutput,
		"spcheck",
		"height=600,width=450,scrollbars=yes,resizable=yes"
	);
	return;
}



/*
	insertNodeAtSelection
	Used in the Gecko browser InsertTable function
*/
function insertNodeAtSelection(win, insertNode){
	var sel = win.getSelection();		   // get current selection
	var range = sel.getRangeAt(0);		  // get the first range of the selection (there's almost always only one range)
	sel.removeAllRanges();				  // deselect everything
	range.deleteContents();				 // remove content of current selection from document
	var container = range.startContainer;   // get location of current selection
	var pos = range.startOffset;
	range=document.createRange();		   // make a new range for the new selection

	if (container.nodeType==3 && insertNode.nodeType==3) {
		// if we insert text in a textnode, do optimized insertion
		container.insertData(pos, insertNode.nodeValue);

		// put cursor after inserted text
		range.setEnd(container, pos+insertNode.length);
		range.setStart(container, pos+insertNode.length);
	}else{
		var afterNode;
		if (container.nodeType==3) {
		  // when inserting into a textnode we create 2 new textnodes and put the insertNode in between
		  var textNode = container;
		  container = textNode.parentNode;
		  var text = textNode.nodeValue;

		  var textBefore = text.substr(0,pos);  // text before the split
		  var textAfter = text.substr(pos);	 // text after the split

		  var beforeNode = document.createTextNode(textBefore);
		  var afterNode = document.createTextNode(textAfter);

		  // insert the 3 new nodes before the old one
		  container.insertBefore(afterNode, textNode);
		  container.insertBefore(insertNode, afterNode);
		  container.insertBefore(beforeNode, insertNode);

		  // remove the old node
		  container.removeChild(textNode);
		}else{
		  // else simply insert the node
		  afterNode = container.childNodes[pos];
		  container.insertBefore(insertNode, afterNode);
		}
	}
}

/*
	DisplayEditor
	Used to display the actual wysiwyg editor
*/
function DisplayEditor(){
	document.write('   <input type="hidden" name="'+hidden_name+'" id="wysiwyg_hidden">');
	document.write('   <table cellpadding="0" cellspacing="0" border="0" class="wysiwyg_editor">');
	document.write('	<tr>');
	document.write('	 <td align="left">');
	document.write('	  <table border="0" cellspacing="0" cellpadding="0">');
	document.write('	   <tr>');
	document.write('		<td valign="top" colspan="2">');
	document.write('		 <div class="wysiwyg_description">SpryPanel WYSIWYG editor</div>');
	document.write('		 <div id="toolbars">');
	document.write('		  <select onChange="DoTextFormat(\'fontname\',this.options[this.selectedIndex].value)">');
	document.write('		   <option value="">- Font -</option>');
	document.write('		   <option value="cursive">Cursive</option>');
	document.write('		   <option value="fantasy">Fantasy</option>');
	document.write('		   <option value="sans-serif">Sans Serif</option>');
	document.write('		   <option value="serif">Serif</option>');
	document.write('		   <option value="monospace">Typewriter</option>');
	document.write('		  </select>');
	document.write('		  <select onChange="DoTextFormat(\'fontSize\',this.options[this.selectedIndex].value)">');
	document.write('		   <option value="">- Size -</option>');
	document.write('		   <option value="-2">X Small</option>');
	document.write('		   <option value="-1">Small</option>');
	document.write('		   <option value="+0">Medium</option>');
	document.write('		   <option value="+1">Large</option>');
	document.write('		   <option value="+2">X Large</option>');
	document.write('		  </select>');
	document.write('		  <select onChange="DoTextFormat(\'formatblock\',this.options[this.selectedIndex].value)">');
	document.write('		   <option value="<p>">Normal</option>');
	document.write('		   <option value="<h1>">Heading 1</option>');
	document.write('		   <option value="<h2>">Heading 2</option>');
	document.write('		   <option value="<h3>">Heading 3</option>');
	document.write('		   <option value="<h4>">Heading 4</option>');
	document.write('		   <option value="<h5>">Heading 5</option>');
	document.write('		   <option value="<h6>">Heading 6</option>');
	document.write('		   <option value="<address>">Address</option>');
	document.write('		  </select>');
	document.write('		   <img alt="Font Color" title="Font Color" class="butClass" src="'+wysiwyg_path+'/images/forecol.png" onMouseDown="DoTextFormat(\'forecolor\',\'\')" id="forecolor">');
	document.write('		   <img alt="Background Color" title="Background Color" class="butClass" src="'+wysiwyg_path+'/images/bgcol.png" onMouseDown="DoTextFormat(\'hilitecolor\',\'\')" id="hilitecolor">');
	if ( wysiwyg_core_function != 'wysiwyg_full_page_editing' )
		document.write('		 <img alt="|" src="'+wysiwyg_path+'/images/separator.png">');
	document.write('		  <img alt="Bold" title="Bold" class="butClass" src="'+wysiwyg_path+'/images/bold.png" onMouseDown="DoTextFormat(\'bold\',\'\')">');
	document.write('		  <img alt="Italic" title="Italic" class="butClass" src="'+wysiwyg_path+'/images/italic.png" onMouseDown="DoTextFormat(\'italic\',\'\')">');
	document.write('		  <img alt="Underline" title="Underline" class="butClass" src="'+wysiwyg_path+'/images/underline.png" onMouseDown="DoTextFormat(\'underline\',\'\')">');
	if ( wysiwyg_core_function != 'wysiwyg_full_page_editing' )
		document.write('<br>');
	document.write('		  <img alt="Left" title="Left" class="butClass" src="'+wysiwyg_path+'/images/left.png" onMouseDown="DoTextFormat(\'justifyleft\',\'\')">');
	document.write('		  <img alt="Center" title="Center" class="butClass" src="'+wysiwyg_path+'/images/center.png" onMouseDown="DoTextFormat(\'justifycenter\',\'\')">');
	document.write('		  <img alt="Right" title="Right" class="butClass" src="'+wysiwyg_path+'/images/right.png" onMouseDown="DoTextFormat(\'justifyright\',\'\')">');
//		  <img alt="Full" title="Full" class="butClass" src="'+wysiwyg_path+'/images/full.png" onMouseDown="DoTextFormat('justifyfull',\'\')">
	document.write('		 <img alt="|" src="'+wysiwyg_path+'/images/separator.png">');
	document.write('		  <img alt="Superscript" title="Superscript" class="butClass" src="'+wysiwyg_path+'/images/sup.png" onMouseDown="DoTextFormat(\'superscript\',\'\')">');
	document.write('		  <img alt="Subscript" title="Subscript" class="butClass" src="'+wysiwyg_path+'/images/sub.png" onMouseDown="DoTextFormat(\'subscript\',\'\')">');
	document.write('		 <img alt="|" src="'+wysiwyg_path+'/images/separator.png">');
	document.write('		  <img alt="Hyperlink" title="Hyperlink" class="butClass" src="'+wysiwyg_path+'/images/link.png" onMouseDown="DoTextFormat(\'createlink\',\'\')">');
	document.write('		  <img alt="Remove Link" title="Remove Link" class="butClass" src="'+wysiwyg_path+'/images/unlink.png" onMouseDown="DoTextFormat(\'unlink\',\'\')">');
	document.write('		  <img alt="Ordered List" title="Ordered List" class="butClass" src="'+wysiwyg_path+'/images/ordlist.png"  onMouseDown="DoTextFormat(\'insertorderedlist\',\'\')">');
	document.write('		  <img alt="Bulleted List" title="Bulleted List" class="butClass" src="'+wysiwyg_path+'/images/bullist.png" onMouseDown="DoTextFormat(\'insertunorderedlist\',\'\')">');
	document.write('		  <img alt="Indent" title="Indent" src="'+wysiwyg_path+'/images/indent.png" class=butClass onMouseDown="DoTextFormat(\'indent\',\'\')">');
	document.write('		  <img alt="Outdent" title="Outdent" src="'+wysiwyg_path+'/images/outdent.png" class=butClass onMouseDown="DoTextFormat(\'outdent\',\'\')">');
	document.write('		 <img alt="|" src="'+wysiwyg_path+'/images/separator.png">');
	document.write('		  <img alt="Horizontal Rule" title="Horizontal Rule" class="butClass" src="'+wysiwyg_path+'/images/rule.png" onMouseDown="DoTextFormat(\'inserthorizontalrule\',\'\')">');
	if(browser.isIE5up==false)
		document.write('		  <img alt="Insert Table" title="Insert Table" class="butClass" src="'+wysiwyg_path+'/images/table.png" onMouseDown="InsertTable(0,0,4)">');
//		 <br>
//		  <img alt="Remove Formatting" title="Remove Formatting" class="butClass" src="'+wysiwyg_path+'/images/unformat.png" onMouseDown="DoTextFormat('removeformat',\'\')">
//		 <img alt="|" src="'+wysiwyg_path+'/images/separator.png">
//		  <img alt="Undo" title="Undo" class="butClass" src="'+wysiwyg_path+'/images/undo.png" onMouseDown="DoTextFormat('undo',\'\')">
//		  <img alt="Redo" title="Redo" class="butClass" src="'+wysiwyg_path+'/images/redo.png" onMouseDown="DoTextFormat('redo',\'\')">
//		 <img alt="|" src="'+wysiwyg_path+'/images/separator.png">
//		  <img alt="Cut" title="Cut" class="butClass" src="'+wysiwyg_path+'/images/cut.png" onMouseDown="DoTextFormat('cut',\'\')">
//		  <img alt="Copy" title="Copy" class="butClass" src="'+wysiwyg_path+'/images/copy.png" onMouseDown="DoTextFormat('copy',\'\')">
//		  <img alt="Paste" title="Paste" class="butClass" src="'+wysiwyg_path+'/images/paste.png" onMouseDown="DoTextFormat('paste',\'\')">
	document.write('		 </div>');
	document.write('		</td>');
	document.write('	   </tr>');
	document.write('	  </table>');
	document.write('	  <iframe id="wysiwyg_content" name="wysiwyg_content" onFocus="set_focused_element(\''+hidden_name+'\')" style="margin-left: 3px; background-color: white; color: black; width:'+frame_width+'px; height:'+frame_height+'px; font-family: Verdana, Arial, Helvetica, sans-serif;"></iframe>');
	if(browser.isIE5up){
		document.write('	  <iframe width="175" height="125" id="forecolor0" src="'+wysiwyg_path+'/palette-ie.html" style="visibility:hidden; position: absolute; left: 0px; top: 0px;"></iframe>');
		document.write('	  <iframe width="175" height="125" id="hilitecolor0" src="'+wysiwyg_path+'/palette-ie.html" style="visibility:hidden; position: absolute; left: 0px; top: 0px;"></iframe>');
	}else{
		document.write('	  <iframe width="175" height="125" id="forecolor0" src="'+wysiwyg_path+'/palette.html" style="visibility:hidden; position: absolute; left: 0px; top: 0px;"></iframe>');
		document.write('	  <iframe width="175" height="125" id="hilitecolor0" src="'+wysiwyg_path+'/palette.html" style="visibility:hidden; position: absolute; left: 0px; top: 0px;"></iframe>');
	}
	document.write('	  <table width="'+frame_width+'" border="0" cellspacing="0" cellpadding="0">');
	document.write('	   <tr>');
	document.write('		<td align="left">');
	document.write('		 <a href="index.php?CoreFunction=inline_photos_wysiwyg_view" target="_blank">');
	document.write('		 <img alt="Add image" title="Add image" class="butClass" src="'+wysiwyg_path+'/images/image.png" border="0">');
	document.write('		 </a>');
	document.write('		 <img alt="Check spelling" title="Check Spelling" class="butClass" src="'+wysiwyg_path+'/images/spelling.png" onMouseDown="runwysiwygChecker()">');
	document.write('		</td>');
	document.write('		<td align="right">');
	if ( wysiwyg_core_function != 'wysiwyg_full_page_editing' ) {
	document.write('		 <a href="index.php?CoreFunction=wysiwyg_full_page_editing&print_name='+wysiwyg_print_name+'&description='+wysiwyg_description+'&name='+wysiwyg_name+'" target="_blank" class="wysiwyg_link">');
	document.write('		 Edit in full window');
	document.write('		 </a> | ');
	}
	if(viewMode == 2){
	document.write('		 <a href="Javascript:onMouseDown=ToggleMode();" class="wysiwyg_link">View Design</a>');
	}else{
	document.write('		 <a href="Javascript:onMouseDown=ToggleMode();" class="wysiwyg_link">View Code</a>');
	}
	document.write('		</td>');
	document.write('	   </tr>');
	document.write('	  </table>');
	document.write('	 </td>');
	document.write('	</tr>');
	document.write('   </table>');
}


/*
	DisplayTextArea
	Displays a textarea input as well as a generic message to the user letting them know their browser does not support the programming
*/
function DisplayTextArea(){
	document.write('<p style="font-size:10px;">Your browser does not support the SpryPanel WYSIWYG editor.<br>The textarea below may have HTML code contained in it.</p>');
	document.write('<textarea name="'+hidden_name+'" id="wysiwyg_hidden" rows="'+ta_rows+'" cols="'+ta_cols+'" onFocus="set_focused_element(\''+hidden_name+'\')"></textarea><br>');
}