window.addEvent('domready', function(){
	var searchform = document.id('searchform');
	if(searchform){
		searchform.getElements('select').addEvent('change',function(e){
			e.stop();
			location.href = searchform.get('data-rel') + '?' + Object.toQueryString({
				'key':this.get('name'),
				'value':this.get('value')
			});
		});
	}
});