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

var tipobj;

document.lxTOOLTIP=1;


function showTip(thetext, thecolor, thewidth){
	if (ns6||ie){
		tipobj = document.all ? document.all["tooltip"] : document.getElementById? document.getElementById("tooltip") : "";
		if(tipobj) {
			if (typeof thewidth!="undefined") tipobj.style.width=thewidth+"px"
			if (typeof thecolor!="undefined" && thecolor!="") tipobj.style.backgroundColor=thecolor
			tipobj.innerHTML=thetext
			enabletip=true
			return false;
		}
		return false;
	}
}

function positionTip(e){
	var ietruebody =  (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body;
	var curX=(ns6)?e.pageX : event.x+ietruebody.scrollLeft;
	var curY=(ns6)?e.pageY : event.y+ietruebody.scrollTop;
	if (enabletip){
		tipobj = document.all ? document.all["tooltip"] : document.getElementById? document.getElementById("tooltip") : "";
	}
	if (enabletip && tipobj) {

		//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"

		else if (curX<leftedge)
			tipobj.style.left="5px"
		else
			//position the horizontal position of the menu where the mouse is positioned
			tipobj.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"
		else
			tipobj.style.top=curY+offsetypoint+"px"

		tipobj.style.visibility="visible"
		tipobj.style.display="block"
	}
	window.status = "(" + curX + "," + curY + ")";
}

function hideTip(){
	if (ns6||ie){
		tipobj = document.all? document.all["tooltip"] : document.getElementById? document.getElementById("tooltip") : ""
		enabletip=false
		tipobj.style.visibility="hidden"
		tipobj.style.display="block"
		tipobj.style.left="-1000px"
		tipobj.style.backgroundColor=''
		tipobj.style.width=''
	}
}

if(!document.lxAPPCTL) {
	document.onmousemove=positionTip;
}