var offsetxpoint=20 
	var offsetypoint=20 
	var ie=document.all
	var ns6=document.getElementById && !document.all
	var enabletip=false
	var tipobj;

	//

	function ddtiv_init(){
		tipobj=document.createElement("div");
		tipobj.innerHTML="<img />";
		tipobj.setAttribute('id','tooltip'); 
		window.document.body.appendChild(tipobj);
		document.onmousemove=positiontip;
	}
	function ietruebody(){
		return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
	}

	function ajaxShowImg(obj,txt,thecolor,thewidth){
			var imgSrc=obj.parentNode.rel;
			var relTxt=obj.parentNode.title;
			if (typeof thewidth!="undefined") tipobj.style.width=thewidth+"px"
				if (typeof thecolor!="undefined" && thecolor!="") tipobj.style.backgroundColor=thecolor
					tipobj.innerHTML='<div class="showImg"><img src='+ imgSrc +' width=142 height=200></div><p>'+relTxt+'</p>';
					enabletip=true
				return false
	}

	function positiontip(e){
		if (enabletip){
		var curX=(ns6)?e.pageX : event.x+ietruebody().scrollLeft;
		var curY=(ns6)?e.pageY : event.y+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 ajaxHideImg(){
		if (ns6||ie){
			enabletip=false
			tipobj.style.visibility="hidden"
			tipobj.style.left="-1000px"
			tipobj.style.backgroundColor=''
			tipobj.style.width=''
		}
	}

	//window.onload = function() {
		//ddtiv_init();
	//}