Event.observe(document, "dom:loaded", function(){
  $$("#showHelp, #showSms, #showSponsor").each(function(s) {
    s.observe('click', function(event) {
      event.stop();
      new Dcrails.DomDialog("help", {width:600});
    }.bindAsEventListener());
  });
  $("showContact").observe('click', function(event) {
      event.stop();
      new Dcrails.DomDialog("contact", {width:600});
    }.bindAsEventListener());
});