function controllerSetEmail(login, srv, subject, cls)
{
var eMail=login +  '@' + srv;
document.write('<a href="mailto:' + eMail);
if(subject) document.write('?subject=' + subject);
document.write('"');
if(cls) document.write(' class="' + cls + '"');
document.write(' title="' + eMail + '"');
document.write('>' + eMail + '</a>');
}