var amade_calculator_searchform = Class.create(calculator_searchform,{
	
	
	addEventListenerResults: function ($super) {
		
		// track analytics event
		var label = this.elements.fields.supercategory.getValue();
		pageTracker._trackEvent("Ticket", "Kalkulation", label)
		
		// track virtual URL for goals
		pageTracker._trackPageview("/ga/ticket/calc");
		
		$super();
	}
});