/***********************************************
* 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 offsetfromcursorX = 12; //Customize x offset of tooltip
	var offsetfromcursorY = 10; //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="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.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 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 (bottomedge<tipobj.offsetHeight){
			tipobj.style.top = curY-tipobj.offsetHeight-offsetfromcursorY+"px"
			nondefaultpos = true
		}else{
			tipobj.style.top = curY+offsetfromcursorY+offsetdivfrompointerY+"px"
			pointerobj.style.top = curY+offsetfromcursorY+"px"
		}
		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