/***********************************************
* Cool DHTML tooltip script II- © 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 imgArrow = "../library/arrow2.gif";
var offsetfromcursorX=5 //Customize x offset of tooltip
var offsetfromcursorY=0 //Customize y offset of tooltip

var offsetdivfrompointerX=10 //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"></div>') //write out tooltip DIV
//document.write('<img id="dhtmlpointer" src="' + imgArrow + '">') //write out pointer image

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") : ""

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){
		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 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 topedge = ie && !window.opera ? event.clientY : e.clientY
		var leftedge = (offsetfromcursorX < 0) ? offsetfromcursorX * (-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 = curX - tipobj.offsetWidth + "px"
			nondefaultpos = true
		}
		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 + offsetfromcursorX - offsetdivfrompointerX + "px"
			pointerobj.style.left = curX + offsetfromcursorX + "px"
		}

		//same concept with the vertical position
		if (topedge > tipobj.offsetHeight) {
			tipobj.style.top = curY - tipobj.offsetHeight - offsetfromcursorY - offsetdivfrompointerY + "px"
			pointerobj.style.top = curY - offsetfromcursorY - pointerobj.offsetHeight + "px"
		}
		else {
			tipobj.style.top = curY + offsetfromcursorY + "px"
			nondefaultpos = true
		}

		tipobj.style.visibility = "visible"
		if (!nondefaultpos) {
			pointerobj.style.visibility = "visible"
		}
		else {
			pointerobj.style.visibility = "hidden"
		}
		
	}
}


function hideddrivetip(){
if (ns6||ie){
enabletip=false
tipobj.style.visibility="hidden"
pointerobj.style.visibility="hidden"
tipobj.style.left="-1000px"
tipobj.style.backgroundColor=''
tipobj.style.width=''
}
}

document.onmousemove=positiontip