var offsetxpoint=+10 //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 document.getElementById("dhtmltooltip")=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){
if (ns6||ie){
document.getElementById("dhtmltooltip").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<document.getElementById("dhtmltooltip").offsetWidth)
//move the horizontal position of the menu to the left by it's width
document.getElementById("dhtmltooltip").style.left=ie? ietruebody().scrollLeft+event.clientX-document.getElementById("dhtmltooltip").offsetWidth+"px" : window.pageXOffset+e.clientX-document.getElementById("dhtmltooltip").offsetWidth+"px"
else if (curX<leftedge)
document.getElementById("dhtmltooltip").style.left="5px"
else
//position the horizontal position of the menu where the mouse is positioned
document.getElementById("dhtmltooltip").style.left=curX+offsetxpoint+"px"
 
//same concept with the vertical position
if (bottomedge<document.getElementById("dhtmltooltip").offsetHeight)
document.getElementById("dhtmltooltip").style.top=ie? ietruebody().scrollTop+event.clientY-document.getElementById("dhtmltooltip").offsetHeight-offsetypoint+"px" : window.pageYOffset+e.clientY-document.getElementById("dhtmltooltip").offsetHeight-offsetypoint+"px"
else
document.getElementById("dhtmltooltip").style.top=curY+offsetypoint+"px"
document.getElementById("dhtmltooltip").style.visibility="visible"
document.getElementById("dhtmltooltip").style.display="block"
}
}
 
function hideddrivetip(){
if (ns6||ie){
enabletip=false
document.getElementById("dhtmltooltip").style.visibility="hidden"
document.getElementById("dhtmltooltip").style.display="none"
document.getElementById("dhtmltooltip").style.left="-1000px"
//document.getElementById("dhtmltooltip").style.backgroundColor=''
//document.getElementById("dhtmltooltip").style.width=''
}
}
 
document.onmousemove=positiontip

function validnumeric(evt) {
	evt = (evt) ? evt : event;	
	var charCode = (evt.charCode) ? evt.charCode : ((evt.keyCode) ? evt.keyCode:		((evt.which) ? evt.which : 0));	
	if (charCode > 31 && (charCode < 48 || charCode > 57) && charCode != 46)
	 {		return false;	}	
	 return true;
	 }