Checking document referrer : Document « Development « JavaScript DHTML

Checking document referrer

<HTML>
<HEAD>
<TITLE>document.referrer Property 2</TITLE>
</HEAD>
<BODY><H1>
<SCRIPT LANGUAGE="JavaScript">
if(document.referrer.length > 0 && document.referrer.indexOf("http://www.java2s.com") != -1){
    document.write("How is the site?")
} else {
    document.write("Hello, and thank you for stopping by.")
}
</SCRIPT>
</H1></BODY>
</HTML>

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