/*

The showEMRev() function displays a link to the user's e-mail address. 

The username and e-mail server name are entered in reverse order 

to thwart e-mail harvesting programs.



CALL TO FUNCTION DEMO:

<script type="text/javascript">

    <!--Hide from non-JavaScript browsers

       showEMRev("eiffe","zb.eiffe"); // e-mail 

     // stop hiding script from older browsers -->

</script>

*/



function stringReverse(textString) {

   if (!textString) return '';

   var revString='';

   for (i = textString.length-1; i>=0; i--)

       revString+=textString.charAt(i)

   return revString;

}



function showEMRev(userName,emServer) 

{



    userName = stringReverse(userName); // undo the reversed username

    emServer = stringReverse(emServer); // under the reversed server name

    var emLink = userName+"@"+emServer; // combine the username and server name

    document.write('<a href="mailto:'+emLink+'">');

    document.write(emLink);

    document.write("</a>");

}