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JavaScript eMail Encrypter

You can encrypt mailto: links on a website, so that spiders can't detect them, with a simple javascript.

Example:

webmaster [at] seeley-society [dot] net < click and test


enter your eMail address:
  

crypted eMail:
html code:


Add these lines to <head></head>:

<script type="text/javascript"> <!--
function UnCryptMailto( s ) {
        var n = 0;
        var r = "";
        for( var i = 0; i < s.length; i++) {
            n = s.charCodeAt( i );
            if( n >= 8364 ) {
                n = 128;
            }
            r += String.fromCharCode( n - 1 );
        }
        return r;
    }

    function linkTo_UnCryptMailto( s ) {
        location.href=UnCryptMailto( s );
}
// --> </script>

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  Disclaimer: The validity of all information contained in this web site and the referenced links is
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