JavaScript Refferer script All

Refferer script All

<html>

<head>
<title>Referrer Checker</title>
</head>

<body bgcolor="#FFFFFF">

<script>
<!--
/*Referrer Checker- By Website Abstraction
(www.wsabstract.com) Over 200+ free JavaScripts here!
*/
var previousurl="C:\Scripts\Archives\other\target.htm"
if (document.referrer!=previousurl){
history.go(-1)
alert("Access denied!")
}
//-->
</script>