/***********************************************
* Cool DHTML tooltip script- © Dynamic Drive DHTML code library (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
***********************************************/

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
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, numlines){
if (ns6||ie){
if (typeof thewidth!="undefined") tipobj.style.width=thewidth+"px"
if (typeof thecolor!="undefined" && thecolor!="") tipobj.style.backgroundColor=thecolor

// have only done this for 1, 2, 3, 4 as this is all thats needed at the time. add as necessary! bobby.
if (numlines == 1) {
	tipobj.innerHTML="<table  border='0' cellspacing='0' cellpadding='0'><tr><td><img src='images/tooltip_left.jpg'></td><td background='images/tooltip_middle.jpg' class='whiteTextSmall' nowrap>"+thetext+"</td><td><img src='images/tooltip_right.jpg'></td></tr></table>";
} else if (numlines == 2) {
	tipobj.innerHTML="<table  border='0' cellspacing='0' cellpadding='0'><tr><td><img src='images/tooltip_left_large.jpg'></td><td background='images/tooltip_middle_large.jpg' class='whiteTextSmall' nowrap><img src='images/spacer.gif' height='6'><br>"+thetext+"<br><img src='images/spacer.gif' height='6'></td><td><img src='images/tooltip_right_large.jpg'></td></tr></table>";	
}  else if (numlines == 3) {
	tipobj.innerHTML="<table  border='0' cellspacing='0' cellpadding='0'><tr><td><img src='images/tooltip_left_large_3.jpg'></td><td background='images/tooltip_middle_large_3.jpg' class='whiteTextSmall' nowrap><img src='images/spacer.gif' height='6'><br>"+thetext+"<br><img src='images/spacer.gif' height='6'></td><td><img src='images/tooltip_right_large_3.jpg'></td></tr></table>";			
} else if (numlines == 4) {
	tipobj.innerHTML="<table  border='0' cellspacing='0' cellpadding='0'><tr><td><img src='images/tooltip_left_large_4.jpg'></td><td background='images/tooltip_middle_large_4.jpg' class='whiteTextSmall' nowrap><img src='images/spacer.gif' height='6'><br>"+thetext+"<br><img src='images/spacer.gif' height='6'></td><td><img src='images/tooltip_right_large_4.jpg'></td></tr></table>";			
}
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