Get X/Y screen position (IE)
<html>
<head>
<title>X/Y Marks the Spot</title>
<script type="text/javascript">
function mouseDown(nsEvent) {
var theEvent = nsEvent ? nsEvent : window.event;
var locString = "X = " + theEvent.screenX + " Y = " + theEvent.screenY;
alert(locString);
}
document.onmousedown=mouseDown;
</script>
</head>
<body>
</body>
</html>
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