<html>
<head>
<script LANGUAGE="JavaScript">
<!-- Begin
function redirectPage() {
var url640x480 = "http://www.isim.com/640x480.html";
var url800x600 = "http://www.isim.com/800x600.html";
var url1024x768 ="http://www.isim.com/1024x768.html";
if ((screen.width == 640) && (screen.height == 480))
window.location.href= url640x480;
else if ((screen.width == 800) && (screen.height == 600))
window.location.href= url800x600;
else if ((screen.width == 1024) && (screen.height == 768))
window.location.href= url1024x768;
else window.location.href= url640x480;
}
// End -->
</script>
</head>
<body OnLoad="redirectPage()">
</body>
</html>