<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
<title></title>
<script
type="text/javascript">
function foo(key, default_) {
if (default_ == null) default_ = "";
var keyInLower = key.toLowerCase();
var url = window.location.href;
var urlInLower = url.toLowerCase();
key = key.replace(/[\[]/, "\\\[").replace(/[\]]/, "\\\]");
var regex = new RegExp("[\\?&]" +
keyInLower + "=([^&#]*)");
var qs = regex.exec(urlInLower);
if (qs == null)
return default_;
else
return qs[1];
}
alert('ProductId: '+ foo('ProductId'));
alert('CategoryId: '+ foo('CategoryId'));
</script>
</head>
<body>
<form runat="server">
</form>
</body>
</html>
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