Mega Code Archive
ScreenTop Example
<![CDATA[
<html>
<body>
<script language="JavaScript">
function function1() {
var m = ""
m = "The top coordinate is: " + window.screenTop + "\n";
alert(m);
}
</script>
<body bottommargin="150">
<input type="button" value="Extract the coordinates" onclick="function1();">
</body>
</html>
]]>