//
// DotNetNuke -  http://www.dotnetnuke.com
// Copyright (c) 2002-2005
// by Shaun Walker ( sales@perpetualmotion.ca ) of Perpetual Motion Interactive Systems Inc. ( http://www.perpetualmotion.ca )
//

document.write("<div id=\"tip\" class=\"tooltip\"><\/div>");

xBump=10;
yBump=10;
MSIE=document.all;
NS6=document.getElementById&&!document.all;
tipobj = null;

if(MSIE||NS6)
{
	tipobj=document.all?document.all["tip"]:document.getElementById?document.getElementById("tip"):"";
}

function MSIEBodyReturn()
{
	return(document.compatMode&&document.compatMode!="BackCompat")?document.documentElement:document.body;
}

function ShowTooltip(s)
{
   if (document.getElementById("s" + s).style.visibility == "visible")
    {
    tipobj.innerHTML = document.getElementById(s).innerHTML;
    tipobj.style.display="block";
    }
    return false;
}

function MoveTooltip(e)
{
	xPos=(NS6)?e.pageX:event.x+MSIEBodyReturn().scrollLeft;
	yPos=(NS6)?e.pageY:event.y+MSIEBodyReturn().scrollTop;
	lEdge=(xBump<0)?xBump*(-1):-1000;
	rEdge=MSIE&&!window.opera?MSIEBodyReturn().clientWidth-event.clientX-xBump:window.innerWidth-e.clientX-xBump-20;
	bEdge=MSIE&&!window.opera?MSIEBodyReturn().clientHeight-event.clientY-yBump:window.innerHeight-e.clientY-yBump-20;
	if(rEdge<tipobj.offsetWidth)
	{
		tipobj.style.left=MSIE?MSIEBodyReturn().scrollLeft+event.clientX-tipobj.offsetWidth+"px":window.pageXOffset+e.clientX-tipobj.offsetWidth+"px";
	}
	else if(xPos<lEdge)
	{
		tipobj.style.left=xBump+"px";
	}
	else
	{
		tipobj.style.left=xPos+xBump+"px";
	}
	if(bEdge<tipobj.offsetHeight)
	{
		tipobj.style.top=MSIE?MSIEBodyReturn().scrollTop+event.clientY-tipobj.offsetHeight-yBump+"px":window.pageYOffset+e.clientY-tipobj.offsetHeight-yBump+"px";
	}
	else
	{
		tipobj.style.top=yPos+yBump+"px";
	}
}

function HideTooltip()
{
	if(MSIE||NS6)
	{
		tipobj.style.display="none";
		tipobj.innerText="";
	}
}
document.onmousemove=MoveTooltip;