var SearchForm = {
	change_order : function(select) {
		order = select.options[select.selectedIndex].value;
		
		document.getElementById('order').value = order;
		document.getElementById('search_form').submit();
	},
	
	set_order : function() {
		order = document.getElementById('order');
		
		if (order.value == '') {
			if (document.getElementById('min_price').selectedIndex != 0 || document.getElementById('max_price').selectedIndex != 0) {
				order.value = 'highest_price';
			} else {
				order.value = 'most_recent';
			}
		}
	}
}