var offsetxpoint=-60 //Customize x offset of tooltip
var offsetypoint=20 //Customize y offset of tooltip
var ie=document.all
var ns6=document.getElementById && !document.all
var enabletip=false

if (ie||ns6){
	var tipobj=document.all? document.all["dhtmltooltip"] : document.getElementById? document.getElementById("dhtmltooltip") : ""
	var tip_helper=document.all? document.all["tip_helper"] : document.getElementById? document.getElementById("tip_helper") : ""
}

function finalize(){
}

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

function ddrivetip(thetext, thecolor, thewidth, theheight){
	if (ns6||ie){
		if (typeof thewidth!="undefined"){tipobj.style.width=thewidth+"px"; tip_helper.style.width=thewidth+13+"px";}
		if (typeof theheight!="undefined"){ tipobj.style.height=theheight+"px";tip_helper.style.height=theheight+13+"px";}
		if (typeof thecolor!="undefined" && thecolor!="") tipobj.style.backgroundColor=thecolor
		tipobj.innerHTML=thetext
		enabletip=true
		return false
	}
}

function positiontip(e){
	if (enabletip){
		var curX=(ns6)?e.pageX : event.clientX+ietruebody().scrollLeft;
		var curY=(ns6)?e.pageY : event.clientY+ietruebody().scrollTop;
		//Find out how close the mouse is to the corner of the window
		var rightedge=ie&&!window.opera? ietruebody().clientWidth-event.clientX-offsetxpoint : window.innerWidth-e.clientX-offsetxpoint-20
		var bottomedge=ie&&!window.opera? ietruebody().clientHeight-event.clientY-offsetypoint : window.innerHeight-e.clientY-offsetypoint-20
	
		var leftedge=(offsetxpoint<0)? offsetxpoint*(-1) : -1000
	
		//if the horizontal distance isn't enough to accomodate the width of the context menu
		if (rightedge<tipobj.offsetWidth){
			//move the horizontal position of the menu to the left by it's width
			tipobj.style.left=ie? ietruebody().scrollLeft+event.clientX-tipobj.offsetWidth+"px" : window.pageXOffset+e.clientX-tipobj.offsetWidth+"px";
			tip_helper.style.left=ie? ietruebody().scrollLeft+event.clientX-tipobj.offsetWidth+"px" : window.pageXOffset+e.clientX-tipobj.offsetWidth+"px";
		}
		else if (curX<leftedge){
			tipobj.style.left="5px";
			tip_helper.style.left="5px";
		}
		else{
			//position the horizontal position of the menu where the mouse is positioned
			tipobj.style.left=curX+offsetxpoint+"px";
			tip_helper.style.left=curX+offsetxpoint+"px";
		}
		//same concept with the vertical position
		if (bottomedge<tipobj.offsetHeight){
			tipobj.style.top=ie? ietruebody().scrollTop+event.clientY-tipobj.offsetHeight-offsetypoint+"px" : window.pageYOffset+e.clientY-tipobj.offsetHeight-offsetypoint+"px";
			tip_helper.style.top=ie? ietruebody().scrollTop+event.clientY-tipobj.offsetHeight-offsetypoint+"px" : window.pageYOffset+e.clientY-tipobj.offsetHeight-offsetypoint+"px";
		}
		else{
			tipobj.style.top=curY+offsetypoint+"px"
			tip_helper.style.top=curY+offsetypoint+"px"
		}
		tipobj.style.visibility="visible"
		//tip_helper.style.width=tipobj.style.width;
		//tip_helper.style.height=tipobj.style.height;
		tip_helper.style.display="block";
		tip_helper.style.visibility="visible"
	}
}

function hideddrivetip(){
	if (ns6||ie){
		enabletip=false
		tipobj.style.visibility="hidden"
		tipobj.style.left="-1000px"
		tipobj.style.backgroundColor=''
		tipobj.style.width=''
		
		tip_helper.style.visibility="hidden"
		tip_helper.style.left="-1000px"
		tip_helper.style.backgroundColor=''
		tip_helper.style.width=''
	}
}
document.onmousemove=positiontip