formDesigner.postcode = Class.create(formDesigner.element, {
		initialize: function($super, container,obj, pob){
			$super(container,obj, pob);
			this.instID = 'formDesigner.email.' + parseInt(Math.random()*1000000);
			this.object_name = "Postcode";
			this.object_type = "postcode";
			this.draw();
		}
	});