var offsetxpoint=-60 
var offsetypoint=20 
var ie=document.all
var ns6=document.getElementById && !document.all
var enabletooltip=false
if (ie||ns6)
var tooltipobj=document.all? document.all["tooltip"] : document.getElementById? document.getElementById("tooltip") : ""

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

function tooltip(thetext){
if (ns6||ie){
tooltipobj.innerHTML=thetext
enabletooltip=true
return false
}
}

function positiontooltip(e){
if (enabletooltip){

var curX=(ns6)?e.pageX : event.x+iebody().scrollLeft;
var curY=(ns6)?e.pageY : event.y+iebody().scrollTop;
var rightbrowseredge=ie&&!window.opera? iebody().clientWidth-event.clientX-offsetxpoint : window.innerWidth-e.clientX-offsetxpoint-20
var bottombrowseredge=ie&&!window.opera? iebody().clientHeight-event.clientY-offsetypoint : window.innerHeight-e.clientY-offsetypoint-20
var leftbrowseredge=(offsetxpoint<0)? offsetxpoint*(-1) : -1000

if (rightbrowseredge<tooltipobj.offsetWidth)
tooltipobj.style.left=ie? iebody().scrollLeft+event.clientX-tooltipobj.offsetWidth+"px" : window.pageXOffset+e.clientX-tooltipobj.offsetWidth+"px"
else if (curX<leftbrowseredge)
tooltipobj.style.left="5px"
else
tooltipobj.style.left=curX+offsetxpoint+"px"

if (bottombrowseredge<tooltipobj.offsetHeight)
tooltipobj.style.top=ie? iebody().scrollTop+event.clientY-tooltipobj.offsetHeight-offsetypoint+"px" : window.pageYOffset+e.clientY-tooltipobj.offsetHeight-offsetypoint+"px"
else
tooltipobj.style.top=curY+offsetypoint+"px"
tooltipobj.style.visibility="visible"
}
}

function hidetooltip(){
if (ns6||ie){
enabletooltip=false
tooltipobj.style.visibility="hidden"
tooltipobj.style.left="-1000px"
tooltipobj.style.backgroundColor=''
tooltipobj.style.width=''
}
}

document.onmousemove=positiontooltip