function sendmail( name, domain, text ) {
    if (sendmail.arguments.length < 2 || domain == "") {
      domain="cambridgeorch.plus.com";
    }
    address=name + "@" + domain;
    if (sendmail.arguments.length < 3 || text == "") {
      text=address;
    }
    document.write( '<A HREF="mailto:' + address + '">' + text + "</A>" );
  }