var linkX;
var linkY;
var lastid = 0 ;
/*
if (typeof Event != "undefined" && window.captureEvents) {
    document.captureEvents(Event.CLICK);
	document.onclick = getXY;
} 
*/
var IE = document.all?true:false
if (!IE) document.captureEvents(Event.MOUSEMOVE)

// Set-up to use getMouseXY function onMouseMove
//document.onmousemove = getXY;

function showLinkageBox(img,id) {
	if (lastid) {
		old = document.getElementById(lastid);
		old.style.display="none";
	}
	linkBox = document.getElementById(id);
	linkBox.style.display = "block";
	lastid = id;
	/* alert(x+','+y); */
//	if (isNaN(linkX)) showLinkageBox(img,id);
	linkBox.style.left = linkX+"px";
	linkBox.style.top = linkY+"px";
}

function getXY(evt) {
	evt = evt || window.event;
	if (typeof evt.pageX == "number") {
		linkX= evt.pageX;
		linkY= evt.pageY;
	} else {
		var root = document.compatMode == "CSS1Compat" ?
		           document.documentElement :
		           document.body;
		linkX = evt.clientX + root.scrollLeft;
		linkY = evt.clientY + root.scrollTop;
	}
}