initialize:function(form){  if(Jsx.Form.extended(form)) return;
	this.anchor=form.addEvent('submit',this.submit.bind(this));
        form.getElements('input[type=image]').addEvent('click',function(event){
  //need to have a refenrence to the 'this' context from outside this sub-function
            anchor.getElement('input[name=
            this.name
            this.submit.bind(this);
        });
  },