var ProductList = {
	init: function() {
		ProductList.setupSortForm();
	},
	
	setupSortForm: function() {
		var form = $('sortProducts');
		form.getElement('input').dispose();
		form.getElement('select').addEvent('change', function(event) {
			form.submit();
		});
	}
}

window.addEvent('domready', ProductList.init);