function generate_address( username, subject ) {
        var domain = "cruzwebdesign.com";
        var atsign = "@";
        var space = " ";
        var addr = username + atsign + domain;
        document.write( 
          "<" + "a" + " " + "href=" + "mail" + "to:" + addr + "?subject=" + subject + ">" +
          
          "Email<\/a>");
      }