// JavaScript Document
if(top != self) top.location = self.location;

function email_neu (user, domain, extension, anzeige, betreff) {
  if(!anzeige){
    anzeige = user + '@' + domain + '.' + extension;
  }
  if (betreff){
    document.write(' <a href="' + 'mailto:' + user + '@' + domain + '.' + extension + '?subject=' + betreff + '">' + anzeige + '</a>');
  } else {
    document.write(' <a href="' + 'mailto:' + user + '@' + domain + '.' + extension + '">' + anzeige + '</a>');
  }
}