function mailme( domain, user, subject, title ){
   var email = user;

   if(domain){
       email = email + "\u0040" + domain;
   }
   
   var url = "mailto:" + email;

   if(subject){
       url = url + "?subject=" + subject;
   }
   
   if(!title){
       title = email;
   }
   
   document.write("<a href='" + url + "'>" + title + "</a>");
}