/***********************************************
* Fixed ToolTip script- © Dynamic Drive (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/
			
	var tipwidth='auto'; //default tooltip width
	var tipbgcolor='lightyellow';  //tooltip bgcolor
	var disappeardelay=50; //tooltip disappear speed onMouseout (in miliseconds)
	var vertical_offset="0px"; //horizontal offset of tooltip from anchor link
	var horizontal_offset="-3px"; //horizontal offset of tooltip from anchor link
	
	/////No further editting needed
		
	var ie4=document.all;
	var ns6=document.getElementById&&!document.all;

	if (ie4||ns6)
	{
		document.write('<div id="fixed_tooltip_div" style="position:absolute;visibility:hidden;width:'+tipwidth+';background-color:'+tipbgcolor+'" >&nbsp;</div>');
	}

	function getposOffset(what, offsettype)
	{
		var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;
		var parentEl=what.offsetParent;
		while (parentEl!=null)
		{
			totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
			parentEl=parentEl.offsetParent;
		}
		return totaloffset;
	}
	
	
	function showhide(obj, e, visible, hidden, tipwidth)
	{
		if (ie4||ns6)
			dropmenuobj.style.left=dropmenuobj.style.top=-500;
			
		if (tipwidth!="")
		{
			dropmenuobj.widthobj=dropmenuobj.style;
			dropmenuobj.widthobj.width=tipwidth;
		}
		
		if (e.type=="click" && obj.visibility==hidden || e.type=="mouseover")
			obj.visibility=visible;
		else if (e.type=="click")
			obj.visibility=hidden;
	}
	
	function iecompattest()
	{
		return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body;
	}
	
	function clearbrowseredge(obj, whichedge)
	{
		var edgeoffset=(whichedge=="rightedge")? parseInt(horizontal_offset)*-1 : parseInt(vertical_offset)*-1;
		if (whichedge=="rightedge")
		{
			var windowedge=ie4 && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-15 : window.pageXOffset+window.innerWidth-15;
			dropmenuobj.contentmeasure=dropmenuobj.offsetWidth;
			if (windowedge-dropmenuobj.x < dropmenuobj.contentmeasure)
				edgeoffset=dropmenuobj.contentmeasure-obj.offsetWidth;
		}
		else
		{
			var windowedge=ie4 && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18;
			dropmenuobj.contentmeasure=dropmenuobj.offsetHeight;
			
			if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure)
				edgeoffset=dropmenuobj.contentmeasure+obj.offsetHeight
		}
		
		return edgeoffset
		}
		
	function fixedtooltip(menucontents, obj, e, tipwidth)
	{		
		if (window.event) 
			event.cancelBubble=true;
		else if (e.stopPropagation) 
			e.stopPropagation();
		
		clearhidetip();
		dropmenuobj=document.getElementById? document.getElementById("fixed_tooltip_div") : fixed_tooltip_div;
		dropmenuobj.innerHTML=menucontents;
		
		if (ie4||ns6)
		{
			showhide(dropmenuobj.style, e, "visible", "hidden", tipwidth);
			dropmenuobj.x=getposOffset(obj, "left");
			dropmenuobj.y=getposOffset(obj, "top");
			
			dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+"px";
			dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+"px";
		}
	}
	
	function hidetip(e)
	{
		if (typeof dropmenuobj!="undefined")
		{
			if (ie4||ns6)
				dropmenuobj.style.visibility="hidden";
		}
	}
	
	function delayhidetip()
	{
		if (ie4||ns6)
			delayhide=setTimeout("hidetip()",disappeardelay);
	}
	
	function clearhidetip()
	{
		if (typeof delayhide!="undefined")
			clearTimeout(delayhide);
		
	}