 '.delegation-child-1', function() {
        var result = $('delegation_results').down('li', 0);
        result.passed(msg + " (" + ((new Date).toString())) + ")";
        result.observe('click', function() {
          this.update(clickMsg);
          observer1.stop();
        });
      });
      
      var observer2 = $(document).on('mouseover', '.delegation-child-2', function() {
        var result = $('delegation_results').down('li', 1);
        result.passed(msg + " (" + ((new Date).toString())) + ")";
