function stringReverse(textString) {
   if (!textString) return '';
   var revString='';
   for (i = textString.length-1; i>=0; i--)
       revString+=textString.charAt(i)
   return revString;
   
}
 
function emLink(name, server)
{     
     var rname = stringReverse(name);
     var rserver = stringReverse(server);
     var email = rname + "@" + rserver;
     var mailText = '<a href="mailto:' + email +'">' + email + '</a>';
     
     document.write(mailText);
}