Mega Code Archive
XY Marks the Spot for a popup window (IE)
<![CDATA[
< html>
<head>
<title>X/Y Marks the Spot</title>
<script type="text/javascript">
function mouseDown() {
var locString = "X = " + window.event.screenX + " Y = " + window.event.screenY;
document.write(locString);
}
document.onmousedown=mouseDown;
</script>
</head>
<body>
</body>
</html>
]]>