var IE = document.all?true:false;
if (!IE) document.captureEvents(Event.MOUSEMOVE)

function tOn(e){
	var ttip = document.getElementById("tooltip");
	ttip.innerHTML = e.originalTarget.myTTipText;
	ttip.style.display = "block";
}

function tOff(){
	var ttip = document.getElementById("tooltip");
	ttip.style.display = "none";
}

function setTooltipCoords(e){
	var tempX = 0;
	var tempY = 0;
	if (IE) {
		tempX = event.clientX + document.body.scrollLeft;
		tempY = event.clientY + document.body.scrollTop;
	} else {
		tempX = e.pageX;
		tempY = e.pageY;
	}  
	if (tempX < 0){tempX = 0;}
	if (tempY < 0){tempY = 0;}
	var ttip = document.getElementById("tooltip");
	ttip.style.left = tempX + 10;
	ttip.style.top = tempY;
}

function createTooltips(){
	tOff();
	var As = document.body.getElementsByTagName("a");
	for each (var item in As){
		if (item.rel){
			var spl = item.rel.split("ext: ");
			if (spl[0] == "t" && spl[1]){
				item.myTTipText = spl[1];
				item.onmouseover = tOn;
				item.onmouseout = tOff;
			}
		}
	}
	document.onmousemove = setTooltipCoords;
}