Mega Code Archive
Coordinates of the cursor
<![CDATA[
<html>
<head>
<script type="text/javascript">
function show_coords(event){
alert("X coords: " + event.clientX + ", Y coords: " + event.clientY)
}
</script>
</head>
<body onmousedown="show_coords(event)">
<p>Click in the document. </p>
</body>
</html>
]]>