Mootools scope problem?

Hi, the script below said at all:

var Clazz = new Class({
      Implements: [Options, Events],
            options: {},
            initialize: function(options){
                  this.setOptions(options);
            },
      foo: function(){
            alert('Dummy');
            
      },
      bar: function(){
            //how i can call 'foo' here
        }
});

how can i call 'foo' in 'bar'?Please help!Start Free Trial