var offsetxpoint=-40 //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") : ""
function ietruebody()
{
return (document.compatMode &&
document.compatMode!="BackCompat")? document.documentElement :
document.body
}
function ddrivetip(thetext, thecolor, thewidth)
{
if (ns6||ie)
{
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
}
}
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"
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"
}
}
function hideddrivetip()
{
if (ns6||ie)
{
enabletip=false
tipobj.style.visibility="hidden"
tipobj.style.left="-1000px"
tipobj.style.backgroundColor=''
tipobj.style.width=''
}
}
document.onmousemove=positiontip