/***********************************************
* Show Hint script- © Dynamic Drive (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit http://www.dynamicdrive.com/ for this script and 100s more.
***********************************************/
/*
MODIFIED BY Torben Rohde - NOT THE ORIGINAL FROM dynamicdrive.com
*/

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

/////No further editting needed

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
}

var hidetipTimeout = null;

function showhint(menucontents, obj, e, tipwidth, horizontalOffset){

clearHideTipTimeout();

if ((ie||ns6) && document.getElementById("changelayoutBox")){
dropmenuobj=document.getElementById("changelayoutBox")
dropmenuobj.innerHTML=menucontents
dropmenuobj.style.left=dropmenuobj.style.top=-500
if (tipwidth!=""){
dropmenuobj.widthobj=dropmenuobj.style
dropmenuobj.widthobj.width=tipwidth
}
dropmenuobj.x=getposOffset(obj, "left")
dropmenuobj.y=getposOffset(obj, "top")
dropmenuobj.style.left = (getposOffset(obj, "left") + horizontalOffset) + "px";//dropmenuobj.x-clearbrowseredge(obj, "rightedge")+obj.offsetWidth+"px"
dropmenuobj.style.top = (dropmenuobj.y-clearbrowseredge(obj, "bottomedge") + 20) + "px";
dropmenuobj.style.visibility="visible"
obj.onmouseout = startHideTipTimeout;
}
}

function hidetip(e){
dropmenuobj.style.visibility="hidden"
dropmenuobj.style.left="-500px"
clearTimeout(hidetipTimeout);
}

function createchangelayoutBox(){
var divblock=document.createElement("div")
divblock.setAttribute("id", "changelayoutBox")
divblock.onmouseover = clearHideTipTimeout;
divblock.onmouseout = startHideTipTimeout;
document.body.appendChild(divblock)
}

function clearHideTipTimeout()
{
	if (hidetipTimeout != null) {
		clearTimeout(hidetipTimeout);
	}
}


function startHideTipTimeout()
{
	hidetipTimeout = setTimeout(hidetip, 500);
}

if (window.addEventListener)
window.addEventListener("load", createchangelayoutBox, false)
else if (window.attachEvent)
window.attachEvent("onload", createchangelayoutBox)
else if (document.getElementById)
window.onload=createchangelayoutBox