var offsetfromcursorX=12; //Customize x offset of tooltip
var offsetfromcursorY=10; //Customize y offset of tooltip

var offsetdivfrompointerX=5; //Customize x offset of tooltip DIV relative to pointer image
var offsetdivfrompointerY=14; //Customize y offset of tooltip DIV relative to pointer image. Tip: Set it to (height_of_pointer_image-1).

document.write('<div id="dhtmltooltip" style="width:60px;backgroundImage:none;backgroundColor:none;"></div>'); //write out tooltip DIV
document.write('<img id="dhtmlpointer" src="images/arrow2.gif">'); //write out pointer image

var ie=document.all;
var ns6=document.getElementById && !document.all;
var enabletip=false;
//if (ie||ns6)
//var tipobj=document.getElementById("dhtmltooltip");
//document.all? document.all["dhtmltooltip"] : document.getElementById? document.getElementById("dhtmltooltip") : "";

//var pointerobj=document.all? document.all["dhtmlpointer"] : document.getElementById? document.getElementById("dhtmlpointer") : "";

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

function ddrivetip(thetext, thewidth, thecolor){
if (ns6||ie){ 
var tipobjTemp = document.getElementById("dhtmltooltip");
//if( tipobj == "null" ) tipobj = document.getElementById("dhtmltooltip");
if (typeof thewidth!="undefined") tipobjTemp.style.width=thewidth+"px";
//if (typeof thecolor!="undefined" && thecolor!="") tipobj.style.backgroundColor=thecolor
if (typeof thecolor!="undefined" && thecolor!="") 
	tipobjTemp.style.backgroundImage="url(" + thecolor + ")";
else
	tipobjTemp.style.backgroundImage="none";
tipobjTemp.innerHTML= thetext;
enabletip=true
return false
}
}

function positiontip(e){
var tipobjTemp = document.getElementById("dhtmltooltip");
var pointerobjTemp = document.getElementById("dhtmlpointer");
if (enabletip){
var nondefaultpos=false
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 winwidth=ie&&!window.opera? ietruebody().clientWidth : window.innerWidth-20
var winheight=ie&&!window.opera? ietruebody().clientHeight : window.innerHeight-20

var rightedge=ie&&!window.opera? winwidth-event.clientX-offsetfromcursorX : winwidth-e.clientX-offsetfromcursorX

var bottomedge=ie&&!window.opera? winheight-event.clientY-offsetfromcursorY : winheight-e.clientY-offsetfromcursorY

var leftedge=(offsetfromcursorX<0)? offsetfromcursorX*(-1) : -1000

//if the horizontal distance isn't enough to accomodate the width of the context menu
if (rightedge<tipobjTemp.offsetWidth){
//move the horizontal position of the menu to the left by it's width
tipobjTemp.style.left=curX-tipobjTemp.offsetWidth+"px"
nondefaultpos=true
}
else if (curX<leftedge)
tipobjTemp.style.left="5px"
else{
//position the horizontal position of the menu where the mouse is positioned
tipobjTemp.style.left=curX+offsetfromcursorX-offsetdivfrompointerX+"px"
pointerobjTemp.style.left=curX+offsetfromcursorX+"px"
}

//same concept with the vertical position
if (bottomedge<tipobjTemp.offsetHeight){
tipobjTemp.style.top=curY-tipobjTemp.offsetHeight-offsetfromcursorY+"px"
nondefaultpos=true
}
else{
tipobjTemp.style.top=curY+offsetfromcursorY+offsetdivfrompointerY+"px"
pointerobjTemp.style.top=curY+offsetfromcursorY+"px"
}
tipobjTemp.style.visibility="visible"
if (!nondefaultpos)
pointerobjTemp.style.visibility="visible"
else
pointerobjTemp.style.visibility="hidden"
}
}

function hideddrivetip(){
var tipobjTemp = document.getElementById("dhtmltooltip");
var pointerobjTemp = document.getElementById("dhtmlpointer");
if (ns6||ie){
enabletip=false
tipobjTemp.style.visibility="hidden"
pointerobjTemp.style.visibility="hidden"
tipobjTemp.style.left="-1000px"
tipobjTemp.style.backgroundColor=''
tipobjTemp.style.width=''
}
}

document.onmousemove=positiontip