function DisplayMail(Server, Login, Subject){  
   if (Subject.length == 0) {  
      document.write('<a href=' + '"mai' + 'lto:' + Login + '@' + Server + '">' + Login + '@' + Server + '<\/a>'); }  
   else  {  
      document.write('<a href=' + '"mai' + 'lto:' + Login + '@' + Server + '?' + 'Subject=' + Subject + '">' + Login + '@' + Server + '<\/a>'); }  
}