var default_tipwidth = "150px";

var horizontal_offset="9px" //horizontal offset of hint box from anchor link



var vertical_offset="0" //horizontal offset of hint box from anchor link. No need to change.

var ie=document.all

var ns6=document.getElementById&&!document.all



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 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=ie && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-30 : window.pageXOffset+window.innerWidth-40

		dropmenuobj.contentmeasure=dropmenuobj.offsetWidth

		if (windowedge-dropmenuobj.x < dropmenuobj.contentmeasure)

			edgeoffset=dropmenuobj.contentmeasure+obj.offsetWidth+parseInt(horizontal_offset)

	}

	else{

		var windowedge=ie && !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 showhint(menucontents, obj, e, tipwidth){

	if ((ie||ns6) && document.getElementById("hintbox")){

		dropmenuobj=document.getElementById("hintbox")

		dropmenuobj.innerHTML=menucontents

		dropmenuobj.style.left=dropmenuobj.style.top=-500

		if (tipwidth == null){

			tipwidth = default_tipwidth;

		}

		dropmenuobj.widthobj=dropmenuobj.style

		dropmenuobj.widthobj.width=tipwidth

		dropmenuobj.x=getposOffset(obj, "left")

		dropmenuobj.y=getposOffset(obj, "top")

		dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "leftedge")+obj.offsetWidth+"px"

		dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+"px"

		dropmenuobj.style.visibility="visible"

		obj.onmouseout=hidetip

	}

}



function hidetip(e){

	dropmenuobj.style.visibility="hidden"

	dropmenuobj.style.left="-500px"

}



function createhintbox(){

	var divblock=document.createElement("div")

	divblock.setAttribute("id", "hintbox")

	document.body.appendChild(divblock)

}



if (window.addEventListener)

window.addEventListener("load", createhintbox, false)

else if (window.attachEvent)

window.attachEvent("onload", createhintbox)

else if (document.getElementById)

window.onload=createhintbox