// deveditscript
var ua = navigator.userAgent.toLowerCase();
var	isIE = ((ua.indexOf("msie") != -1) && (ua.indexOf("opera") == -1) && (ua.indexOf("webtv") == -1)); 
//var	isIE = ((ua.indexOf("msie") != -1) && (ua.indexOf("webtv") == -1)); 
var isIE5up = isIE;
/*
if (isIE5up)
{alert ( 'ie5up');}
else
{alert ('other');}
*/

var	isGecko = (ua.indexOf("gecko") != -1 && ua.indexOf("safari") == -1);

var rtDiv = document.getElementById('rtDiv');

var rng;
var editMode = 'dev';
var displayMode="RICH";
var editset = false;
var romstring = "";
var locationType;
var afterNode;
var textNode;
var beforeNode;
var insertNode;
var container;
var currElemTag;
var currInputElem;

var currTa;
var lastTa;

var selLength;
var selStart;
var selEnd;

var hdoc;
var hframe;

var editLeft = -1;
var editTop = -1;

var inputLeft;
var inputTop;
var colCommand;

var taName = 'message';

var colorCommand;
/*
	var editMode = 'dev';
	var editset = false;
	var romstring = "";
	var displayMode="RICH";
*/

function callSpellCheck ()
{
putText;
spellcheck();
}

function spellCheck()
{

		//var uiurl = "http://www.manogat.com/dev/spell-check-ui.html";
		var uiurl = "";
		var win;
if ( isIE5up )
		 {
//			win = window.open(uiurl, "SC_spell_checker",
//					  "toolbar=no,location=no,directories=no,status=no,menubar=no," +
//					  "scrollbars=no,resizable=yes,width=800,height=600");
			win = window.open(uiurl, "SC_spell_checker",
					  "resizable=yes,scrollbars=yes,toolbar=no,location=no,directories=no,status=no,menubar=no,width=800,height=600");
		} else {
//			win = window.open(uiurl, "SC_spell_checker",
//					  "toolbar=no,menubar=no,personalbar=no,width=600,height=400," +
//					  "scrollbars=no,resizable=yes");
			win = window.open(uiurl, "SC_spell_checker");
		}
		win.focus();



}

function quoteText()
{
if ( isIE5up )
{
//alert ( 'in quoteText');
document.getElementById(currTa+'_rte').contentWindow.focus();
		var sel = document.getElementById(currTa+'_rte').contentWindow.document.selection; 
		if (sel!=null) {
			var newRng = sel.createRange();
			
			var theText = newRng.text;
			if (theText != "" )
			{
			theText = '<BLOCKQUOTE class="cite">' + theText + '</BLOCKQUOTE>';
			newRng.pasteHTML(theText);
			}
			else
			{
			alert ('Select some text to quote');
			}
		}






}
else
{
document.getElementById(currTa+'_rte').contentWindow.focus();
FormatText('indent', '', currTa);

//alert ( 'ta = ' + currTa );


//	    var sel = _getSelection();
	    
	    var sel = document.getElementById(currTa+'_rte').contentWindow.getSelection();
	    
	    
//	    var range = _createRange (sel);
var range;

		if (typeof sel != "undefined") { 
			range = sel.getRangeAt(0);
		} else {
			range = document.getElementById(currTa+'_rte').contentWindow.document.createRange();
		}



	    

		    var thisContainer = range.startContainer;
		    while ( thisContainer.tagName != 'DIV' )
		    {
		    	thisContainer = thisContainer.parentNode
		    }
		    var quoteHTML = "<blockquote class='cite'>";
		    quoteHTML += thisContainer.innerHTML;
		    quoteHTML += "</blockquote>";
		    range.setStartBefore(thisContainer);

		    var parsedHTML = range.createContextualFragment(quoteHTML);
		    thisContainer.parentNode.insertBefore ( parsedHTML, thisContainer );
		    document.getElementById(currTa+'_rte').contentWindow.focus();

		    range.setStartBefore(thisContainer);
		    thisContainer.parentNode.removeChild(thisContainer);


		    //thisContainer.style.borderLeftWidth = "2px";



}
}

	
function putText( which)
{
	var doc;
	var inText ="";

	for ( var i in rteArr )
	{
		var tf = rteArr[i];
	if (document.getElementById( tf + "_chkSrc").checked)
	{
		document.getElementById( tf + "_chkSrc").checked = false;
		toggleHTMLSrc(tf);
	}
		if (isIE5up) {
			//doc = frames['edit'].document;
		//	doc = document.getElementById(tf+'_rte').document;
			doc = document.getElementById(tf+'_rte').contentWindow.document;
		} else {
			doc = document.getElementById(tf+'_rte').contentWindow.document;
		}
		if ( doc )
		{
			inText = doc.body.innerHTML;
		//	alert(inText);
			document.forms[formName].elements[tf].value = inText;
		}
	}

	//return (checkrequired ( which ));
	return true;
}

function getText()
{
	var which = document.forms[""];
	var doc = document.getElementById ( "theDoc" );
	doc.contentEditable=true;

		var inText = "";

		for (i=0;i<which.length;i++){
			var tempobj=which.elements[i];
			if ( tempobj.name == "message")
			{
				inText = tempobj.value;
				//	alert(inText);
			}
		}
		doc.innerHTML = inText;
		setEditMode();	//	alert ('in get text');
}

function setEditMode()
{
//	if (document.forms[formName].elements[inputModeRadioName][0].checked)
	if (document.getElementById('modDev').checked)
	{
		editMode = 'dev';
	}
	else
	{
		editMode = 'rom';
	}
}

function hideHelp()
{
	var helpElem = document.getElementById ( 'devHelp' );
	helpElem.style.visibility="hidden";
}

function showHelp()
{
	var helpElem = document.getElementById ( 'devHelp' );
	helpElem.style.visibility="visible";
	helpElem.style.pixelLeft = document.documentElement.scrollLeft;
	helpElem.style.pixelTop = document.documentElement.scrollTop;
}

function initDev()
{
	if (document.getElementById('edit'))
	{
		editTop = getRealTop(document.getElementById('edit'));
		editLeft = getRealLeft(document.getElementById('edit'));
		var inHTML = document.forms[formName].elements[textAreaName].value;
	}
	//setTimeout("enableDesignMode()", 30);
	//getText(inHTML);
}

function enableDesignMode(tf) 
{
	var frameHTML = "";
	frameHTML += '<html>';
	frameHTML += '<head>';
	frameHTML += '<style>';
	 frameHTML += '@font-face {';
	    frameHTML += 'font-family: shanipar;';
	    frameHTML += 'font-style:  normal;';
	    frameHTML += 'font-weight: normal;';
//	    frameHTML += 'src: url(' + eots_dir + '/LSRRED0.eot);';
	    frameHTML += 'src: url(' + eots_dir + '/audyog-n.eot);';
	  frameHTML += '}';
	  
	frameHTML += 'body {';

		frameHTML += 'font-family:shanipar;';
		frameHTML += '}';
		frameHTML += 'blockquote.cite {';
			frameHTML += 'margin-left:3px; margin-right:0; margin-top:0; margin-bottom:0;';
			frameHTML += 'border-left: 2px solid navy;';
			frameHTML += 'padding-left: 3px;';
			frameHTML += '}';

		frameHTML += '</style>';
		frameHTML += '</head>';
		frameHTML += '<body>';
		frameHTML += '</body>';
		frameHTML += '</html>';
		
//		var msgTxt = document.forms[formName].elements[textAreaName].value;
		var msgTxt = document.forms[formName].elements[tf].value;

		if (isIE5up) 
		{
//			hdoc = frames.edit.document;
			hdoc = document.getElementById(tf+'_rte').contentWindow.document;
//			hdoc = frames[tf+'_rte')].document;
			//hdoc.designMode = "On";
			//frames.edit.document.onmouseup = document.selection.clear;

		
			hdoc.open();
			hdoc.writeln ( frameHTML );
			hdoc.close();
			
			hdoc.body.innerHTML = msgTxt;

			//alert ( document.domain );

			//alert ( hdoc.domain );

			hdoc.body.contentEditable = true;
var myfunc = new Function( "currTa = '" + tf + "';frameKeyPress();" );
//			hdoc.onkeypress=frameKeyPress;
			hdoc.onkeypress=myfunc;
var myfunc = new Function( "currTa = '" + tf + "';frameKeyDown();" );
			//hdoc.onkeydown=frameKeyDown;
			hdoc.onkeydown=myfunc;
var myfunc = new Function( "currTa = '" + tf + "';processClick();" );
			//hdoc.onclick=processClick;
			hdoc.onclick=myfunc;
			hdoc.onblur=processBlur;
var myfunc = new Function( "currTa = '" + tf + "';processFocus();" );
			//hdoc.onfocus=processFocus;
			hdoc.onfocus=myfunc;
		}
		else 
		{
			var oRTE = document.getElementById(tf+'_rte').contentWindow.document;
			hframe = document.getElementById(tf+'_rte').contentWindow;
			hdoc= oRTE;
			oRTE.open();
			oRTE.write(frameHTML);
			oRTE.close();
			oRTE.body.innerHTML = msgTxt;
			document.getElementById(tf+'_rte').contentDocument.designMode = "on";
var myfunc = new Function( "e", "currTa = '" + tf + "';frameKeyPress(e);" );
			document.getElementById(tf+'_rte').contentDocument.addEventListener("keypress", myfunc, true );
var myfunc = new Function( "e", "currTa = '" + tf + "';processClick(e);" );
			document.getElementById(tf+'_rte').contentDocument.addEventListener("click", myfunc, false );
var myfunc = new Function( "e", "currTa = '" + tf + "';processFocus(e);" );
			document.getElementById(tf+'_rte').contentDocument.addEventListener("focus", myfunc, false );
var myfunc = new Function( "e", "currTa = '" + tf + "';processBlur(e);" );
			document.getElementById(tf+'_rte').contentDocument.addEventListener("blur", myfunc, false );
		}
		rtDiv = document.getElementById('rtDiv');
}

function getRealLeft(obj) {
/*
        xPos = el.offsetLeft;
        tempEl = el.offsetParent;
        while (tempEl != null) {
            xPos += tempEl.offsetLeft;
            tempEl = tempEl.offsetParent;
        }
        return xPos;
*/
	var curleft = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curleft += obj.offsetLeft
			obj = obj.offsetParent;
		}
	}
	else if (obj.x)
		curleft += obj.x;
	if ( isIE5up )
	{
		if ( divRelativePos )
		{
			curleft = curleft / 2;
		}
	}

	return curleft;

}

function getRealTop(obj) {
/*
        yPos = el.offsetTop;
        tempEl = el.offsetParent;
        while (tempEl != null) {
            yPos += tempEl.offsetTop;
            tempEl = tempEl.offsetParent;
        }
        return yPos;
*/
	var curtop = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curtop += obj.offsetTop
			obj = obj.offsetParent;
		}
	}
	else if (obj.y)
		curtop += obj.y;
	if ( isIE5up )
	{
		if ( divRelativePos )
		{
			curtop = curtop / 2;
		}
	}

	return curtop;

}

function frameKeyDown (e)
{
		if ( currTa != lastTa )
		{
			editTop = getRealTop(document.getElementById(currTa+'_rte'));
			editLeft = getRealLeft(document.getElementById(currTa+'_rte'));
			lastTa = currTa;
		}
	if ( isIE5up )
	{
		//	     var thisEvent = frames.edit.event;
		var thisEvent = document.getElementById(currTa+'_rte').contentWindow.event;
		//	     var thisEvent = document.window.event;
		//   var thisEvent = document.getElementById(tf+'_rte').contentWindow.event;
		var kc = thisEvent.keyCode;
		processKeyDown( thisEvent, kc );
	}
}

function locKeyDown (e)
{
	if ( isIE5up )
	{
		var thisEvent = event;
		var kc = thisEvent.keyCode;
		processKeyDown ( thisEvent, kc );
	}
}


function frameKeyPress (e)
{
		if ( currTa != lastTa )
		{
			editTop = getRealTop(document.getElementById(currTa+'_rte'));
			editLeft = getRealLeft(document.getElementById(currTa+'_rte'));
			lastTa = currTa;
		}
	if ( isIE5up )
	{
		//var thisEvent = frames.edit.event;
		var thisEvent = document.getElementById(currTa+'_rte').contentWindow.event;
		//    var thisEvent = e;
		//	     var thisEvent = document.window.event;
		var kc = thisEvent.keyCode;
		processKeyPress ( thisEvent, kc );

	}
	else
	{
		var thisEvent = e;
		var kc = e.which;
		processKeyPress ( thisEvent, kc );
	}
}

function ieFrameKeyPress ()
{
	//var thisEvent = frames.edit.event;
	var thisEvent = document.getElementById(currTa+'_rte').contentWindow.event;
	var kc = thisEvent.keyCode;
	processKeyPress ( thisEvent, kc );
}

function nsFrameKeyPress (e)
{
	var thisEvent = e;
	var kc = e.which;
	processKeyPress ( thisEvent, kc );
}

function locKeyPress (e)
{
	if ( isIE5up )
	{
		var thisEvent = event;
		var kc = thisEvent.keyCode;
		processKeyPress ( thisEvent, kc );
	}
	else
	{
		var thisEvent = e;
		var kc = e.which;
		processKeyPress ( thisEvent, kc );
	}
}

function processKeyDown(e, kc)
{
	//alert ( kc );
	var thisEvent = e;

	if ( kc == 77 && thisEvent.ctrlKey )
	{
		//    processInput();
		if ( editMode == 'dev')
		{
//			document.sendform.inputMode[1].checked=document.sendform.inputMode[0].checked;
//	document.forms[formName].elements[inputModeRadioName][1].checked =
//	document.forms[formName].elements[inputModeRadioName][0].checked;
	document.getElementById('modRom').checked =
	document.getElementById('modDev').checked;
			//editMode = 'rom';
		}
		else
		{
//			document.sendform.inputMode[0].checked=document.sendform.inputMode[1].checked;
//	document.forms[formName].elements[inputModeRadioName][0].checked =
//	document.forms[formName].elements[inputModeRadioName][1].checked;
	document.getElementById('modDev').checked =
	document.getElementById('modRom').checked;
			//editMode = 'dev';
		}
		setEditMode();

		thisEvent.returnValue=false;
		romstring = '';
		rtDiv.innerHTML=romstring;
		rtDiv.style.visibility="hidden";
		editset = false;
		return;
		//    status = kc;
	}

	if ( editMode == 'dev' )
	{
		if ( kc == 37 || kc == 38 || kc == 39 || kc == 40 )
		{
			romstring = '';
			rtDiv.innerHTML=romstring;
			rtDiv.style.visibility="hidden";
			editset = false;
			return;
		}
		if ( kc == 8 )
		{
			if ( romstring.length > 0 )
			{
				romstring = romstring.substr(0,romstring.length-1);
				processInput();
				thisEvent.returnValue=false;
			}
			else
			{
				rtDiv.innerHTML="";
				rtDiv.style.visibility="hidden";
			}
		}
	}
}

function processKeyPress(e, kc)
{
	//alert ( kc );

	if ( kc == 116 && e.ctrlKey )
	{
		//    processInput();
		
		if ( editMode == 'dev')
		{
	//		document.sendform.inputMode[1].checked=document.sendform.inputMode[0].checked;
//	document.forms[formName].elements[inputModeRadioName][1].checked =
//	document.forms[formName].elements[inputModeRadioName][0].checked;
	document.getElementById('modRom').checked =
	document.getElementById('modDev').checked;
			//editMode = 'rom';
			
		}
		else
		{
	//		document.sendform.inputMode[0].checked=document.sendform.inputMode[1].checked;
//	document.forms[formName].elements[inputModeRadioName][0].checked =
//	document.forms[formName].elements[inputModeRadioName][1].checked;
	document.getElementById('modDev').checked =
	document.getElementById('modRom').checked;
			//editMode = 'dev';

		}
		setEditMode();

		if ( isIE5up )	e.returnValue=false;
		else e.preventDefault();

		romstring = '';
		rtDiv.innerHTML=romstring;
		rtDiv.style.visibility="hidden";
		editset = false;
		return;
		//    status = kc;
	}

	if ( editMode == 'dev' )
	{
		if (kc == 32)
		{
			romstring = '';
			rtDiv.innerHTML=romstring;
			rtDiv.style.visibility="hidden";
			editset = false;
			return;
		}
		if ( kc == 8 )
		{
			if ( romstring.length > 0 )
			{
				romstring = romstring.substr(0,romstring.length-1);
				processInput();
				if ( isIE5up )	e.returnValue=false;
				else e.preventDefault();

			}
			else
			{
				rtDiv.innerHTML="";
				rtDiv.style.visibility="hidden";
			}
			return;
		}
		if (kc == 13 || kc == 60 || kc == 62 || kc == 0)
		{
			romstring = '';
			rtDiv.innerHTML=romstring;

			rtDiv.style.visibility="hidden";
			editset = false;
			return;
		}
		if (!editset)
		{
			currElemTag =  ( isIE5up )? e.srcElement.tagName: e.target.tagName;
			currInputElem =  ( isIE5up )? e.srcElement : e.target;
			var sel = _getSelection(e);
			deveditselection = _createRange (sel);
			editset = true;
			var range = deveditselection;

			if ( !isIE5up )
			{
				if ( currElemTag != 'INPUT' )
				{
					var thisContainer = range.startContainer;
					var pos = range.startOffset;
					locationType = thisContainer.nodeType;
					if ( locationType != 3 )
					{		
						container = thisContainer;
						afterNode = container.childNodes[pos];
					}
					else 
					{
						// make a new range for the new selection
						// range=document.createRange();

						textNode = thisContainer;
						//alert ( this.textNode.nodeType );
						container = textNode.parentNode;
						var text = textNode.nodeValue;

						var textBefore = "";
						var textAfter = "";
						if ( text )
						{
							// text before the split
							textBefore = text.substr(0,pos);
							//alert ( 'beforeText = ' + textBefore );
							// text after the split
							textAfter = text.substr(pos);
						}
						if ( textBefore != "" )
						{
							beforeNode = document.createTextNode(textBefore);
						}
						else
						{
							beforeNode = document.createTextNode("");;
						}
						if ( textAfter != "" )
						{
							afterNode = document.createTextNode(textAfter);
						}
						else
						{
							afterNode = document.createTextNode("");
						}

						container.insertBefore(afterNode, textNode);
						container.insertBefore(beforeNode, afterNode);
						container.removeChild(textNode);
					}

					insertNode = null;
				}
				else
				{
					inputLeft = getRealLeft ( currInputElem ) ;
					inputTop = getRealTop ( currInputElem )+ 20;
					selLength = currInputElem.textLength;
					selStart = currInputElem.selectionStart;
					selEnd = currInputElem.selectionEnd;
				}
			}
		}
		romstring += String.fromCharCode(kc);
		processInput();
		if ( isIE5up )	e.returnValue=false;
		else e.preventDefault();

		status="pressed: "+ kc;
	}
}

function processInput ()
{
//	var devstring = document.applets[0].setString(romstring);

	var devstring = translitword(romstring);
	if ( isIE5up ) 
	{
		devstring = devstring.substr(0,devstring.length-1);
		udevstring = eval ("String.fromCharCode(" + devstring + ")");
		devlen = udevstring.length;
		deveditselection.text=udevstring;
		deveditselection.moveStart("character", (0-devlen));
	}
	else 
	{
		devstring = devstring.substr(0,devstring.length-1);
		udevstring = eval ("String.fromCharCode(" + devstring + ")");
		devlen = udevstring.length;

		if ( currElemTag != 'INPUT' )
		{
			if ( insertNode != null )
			{
				container.removeChild(insertNode);
			}
			insertNode = document.createTextNode(udevstring);
			container.insertBefore(insertNode, afterNode);
			if ( locationType != 3 )
			{
				deveditselection.setEnd(insertNode, devlen);
				deveditselection.setStart(insertNode, devlen);
			}
			else
			{
				//range = this._createRange();
				deveditselection.setStart(afterNode, 0);
				deveditselection.setEnd(afterNode, 0);
			}
		}
		else
		{
			var s1 = (currInputElem.value).substring(0,selStart);
			//var s2 = (currInputElem.value).substring(selStart, selEnd);
			var s2 = udevstring;
			var s3 = (currInputElem.value).substring(selEnd, selLength);
			currInputElem.value = s1 + s2 + s3;
			currInputElem.setSelectionRange ( selStart +devlen , selStart +devlen );
		}
	}
	rtDiv.style.visibility="visible";
	rtDiv.style.position="absolute";

	rtDiv.innerHTML=romstring;
	
		if ( currElemTag != 'INPUT' )
		{
			if ( editTop < 0 || editLeft < 0 )
			{
				//editTop = getRealTop(document.getElementById('edit'));
				//editLeft = getRealLeft(document.getElementById('edit'));
				editTop = getRealTop(document.getElementById(currTa+'_rte'));
				editLeft = getRealLeft(document.getElementById(currTa+'_rte'));
			}
		}

	if ( isIE5up ) {
		if ( currElemTag != 'INPUT' )
		{
			rtDiv.style.left = (deveditselection.boundingLeft + deveditselection.boundingWidth + hdoc.body.scrollLeft + editLeft - rtDiv.scrollWidth) + "px";
			rtDiv.style.top = (deveditselection.boundingTop + deveditselection.boundingHeight + editTop +hdoc.body.scrollTop) + "px";
		}
		else
		{
			//	rtDiv.style.left = '100px';
			//	rtDiv.style.top = '100px';
			if ( doctype )
			{
				rtDiv.style.pixelLeft = deveditselection.boundingLeft + document.documentElement.scrollLeft;
				rtDiv.style.pixelTop = deveditselection.boundingTop + deveditselection.boundingHeight + document.documentElement.scrollTop;
			}
			else
			{
				rtDiv.style.pixelLeft = deveditselection.boundingLeft + document.body.scrollLeft;
				rtDiv.style.pixelTop = deveditselection.boundingTop + deveditselection.boundingHeight + document.body.scrollTop;
			}
		}
	}
	else{
		if (currElemTag != 'INPUT')
		{
			//	rtDiv.style.left = 100 ;
			//	rtDiv.style.top = 50 ;

			var span_test = document.createElement("span");
			var left = 0;
			var top = 0;
			span_test.appendChild(document.createTextNode("|"));
			container.insertBefore(span_test,afterNode);
			left = getRealLeft(span_test) + editLeft - rtDiv.scrollWidth;
			top = getRealTop(span_test) + editTop +span_test.scrollHeight;
			container.removeChild(span_test);
			rtDiv.style.left = left -hframe.pageXOffset + "px";
			rtDiv.style.top = top - hframe.pageYOffset + "px";
		}
		else
		{
			rtDiv.style.left = inputLeft + "px";
			rtDiv.style.top = inputTop + "px";
		}
	}			       // alert ( rtDiv.style.left );
}

function processClick() {
				if (rteArr.length > 0)
		{
if ( currTa && currTa != '' )
{
			editTop = getRealTop(document.getElementById(currTa+'_rte'));
				editLeft = getRealLeft(document.getElementById(currTa+'_rte'));
}
				}
     romstring = '';
     rtDiv.innerHTML=romstring;
     rtDiv.style.visibility="hidden";
     editset = false;
     return;
}

function processBlur() {
//			editTop = -1;
//			editLeft = -1;
     romstring = '';
     rtDiv.innerHTML=romstring;
     rtDiv.style.visibility="hidden";
     editset = false;
     return;
}

function processFocus() {
				if (rteArr.length > 0)
		{
if ( currTa && currTa != '' )
{
			editTop = getRealTop(document.getElementById(currTa+'_rte'));
				editLeft = getRealLeft(document.getElementById(currTa+'_rte'));
}
				}
     romstring = '';
     rtDiv.innerHTML=romstring;
     rtDiv.style.visibility="hidden";
     editset = false;
     return;
}

//Function to format text in the text box
function FormatText(command, option, tf) {

if ( tf != currTa )
{
alert ( 'Please click in the required editor window, before using this function.' );
return;
}
	if ((command == "forecolor") || (command == "hilitecolor")) {
		if ( isIE5up && command == "hilitecolor" )
		{
			command = "backcolor";
		}
		//parent.command = command;
		colCommand = command;
		//buttonElement = document.getElementById(command);
		//document.getElementById("colorpalette").style.left = getOffsetLeft(buttonElement) + "px";
		//document.getElementById("colorpalette").style.top = (getOffsetTop(buttonElement) + buttonElement.offsetHeight) + "px";
		document.getElementById("colorpalette").style.left = editLeft+ "px";
		document.getElementById("colorpalette").style.top = editTop + "px";
		if (document.getElementById("colorpalette").style.visibility == "hidden")
			document.getElementById("colorpalette").style.visibility="visible";
		else {
			document.getElementById("colorpalette").style.visibility="hidden";
		}
		
		//get current selected range
		var sel = document.getElementById(tf+'_rte').contentWindow.document.selection; 
		if (sel!=null) {
			rng = sel.createRange();
		}
	}
	else if (command == "quote")
	{
//	alert ('calling quoteText');
	quoteText();
	}
	else if (command == "spell")
	{
//	alert ( 'calling spellcheck');
	spellCheck();
	}
	else if (command == "createlink" && isIE5up == false) {
		var szURL = prompt("Enter a URL:", "");
		document.getElementById(tf+'_rte').contentWindow.document.execCommand("CreateLink",false,szURL);
		
	}
	else {
		document.getElementById(tf+'_rte').contentWindow.focus();
	  	document.getElementById(tf+'_rte').contentWindow.document.execCommand(command, false, option);
		document.getElementById(tf+'_rte').contentWindow.focus();
	}
}

//Function to set color
function setColor(color) {
	if (isIE5up) {
		//retrieve selected range
		var sel = document.getElementById(currTa+'_rte').contentWindow.document.selection; 
		if (sel!=null) {
			var newRng = sel.createRange();
			newRng = rng;
			newRng.select();
		}
	}
	else {
		document.getElementById(currTa+'_rte').contentWindow.focus();
	}
	document.getElementById(currTa+'_rte').contentWindow.document.execCommand(colCommand, false, color);
	document.getElementById(currTa+'_rte').contentWindow.focus();
	document.getElementById("colorpalette").style.visibility="hidden";
}


// returns the current selection object
function _getSelection () {
	if (isIE5up) {
		return document.selection;
	} else {
		if ( currElemTag != 'INPUT' )
		{
		//if ( document.getElementById('edit').contentWindow.document == getDocumentNode(currInputElem) )
		//{ alert ('yes it is');}
		//return getDocumentNode(currInputElem).parentNode.window.getSelection();
		return document.getElementById(currTa+'_rte').contentWindow.getSelection();
		}
		else
		{
		return window.getSelection();
		}
	}
};

// returns a range for the current selection
function _createRange (sel) {
	if (isIE5up) {
		return sel.createRange();
	} else {
		if ( currElemTag != 'INPUT' )
		{
		//focusEditor();
		if (typeof sel != "undefined") { 
			return sel.getRangeAt(0);
		} else {
			return document.getElementById('edit').contentWindow.document.createRange();
		}
		}
		else
		{
			return document.createRange();
		}
	}
};

function prepareTextFields (fs)
{
	
	for ( var i in fs )
	{
		//var tf = eval("document.sendform." + fs[i]  )  ;
		//var tf = document.forms[formName].elements[fs[i]];
		
		var tf = document.getElementById(fs[i]);
		
		if ( tf )
		{
			if ( isIE5up )
			{
				tf.attachEvent( "onkeypress", locKeyPress );
				tf.attachEvent( "onkeydown", locKeyDown );
				tf.attachEvent( "onclick", processClick );
				tf.attachEvent( "onblur", processBlur );
				tf.attachEvent( "onfocus", processFocus );
			}
			else
			{
				tf.addEventListener("keypress", locKeyPress, true);
				tf.addEventListener("click", processClick, true);
			}
		}
	}
}

function toggleHTMLSrc(tf) {
	var rte = tf + "_rte";
	//contributed by Bob Hutzel (thanks Bob!)
	var oRTE;
	if (isIE5up) {
//		oRTE = frames[rte].document;
		oRTE = document.getElementById(rte).contentWindow.document;
	} else {
		oRTE = document.getElementById(rte).contentWindow.document;
	}
	
	if (document.getElementById(tf + "_chkSrc").checked) {
		document.getElementById(tf + "_Buttons1").style.visibility = "hidden";
//		document.getElementById(tf + "_Buttons2").style.visibility = "hidden";
		if (isIE5up) {
			oRTE.body.innerText = oRTE.body.innerHTML;
		} else {
			var htmlSrc = oRTE.createTextNode(oRTE.body.innerHTML);
			oRTE.body.innerHTML = "";
			oRTE.body.appendChild(htmlSrc);
		}
	} else {
		document.getElementById(tf + "_Buttons1").style.visibility = "visible";
//		document.getElementById(tf + "_Buttons2").style.visibility = "visible";
		if (document.all) {
			oRTE.body.innerHTML = oRTE.body.innerText;
		} else {
			var htmlSrc = oRTE.body.ownerDocument.createRange();
			htmlSrc.selectNodeContents(oRTE.body);
			oRTE.body.innerHTML = htmlSrc.toString();
		}
	}
}

function ie_enable_desg_mode ()
{
	for ( var i in rteArr )
	{
		var tf = rteArr[i];
		enableDesignMode(tf);
	}
}

if ( devEditExists )
{
	if ( isIE5up )
	{
		document.body.onload = initDev;
		setTimeout("ie_enable_desg_mode()", 30 );
	}
	else
	{
		for ( var i in rteArr )
		{
			var tf = rteArr[i];
			if ( isIE5up )
			{
				document.body.onload = initDev;
				setTimeout("enableDesignMode(tf)", 30 * (i+1));
			}
			else
			{
				initDev();
				enableDesignMode(tf);
				//window.addEventListener ( "load", initDev, false );
			}

	}
}
}

if ( devExists )
{
	
	prepareTextFields(textFieldArr);
}