function open_sort( arg )
{
  location.href = '/front/php/category.php?cate_no=' + arg + '&sort_method='+frm.sort_method.selectedIndex ;
}

function add_basket(product_no)
{
	window.open('/Front/Product/?url=Listbasket&product_no='+product_no, 'list_basket', 'width=405px,height=500px,resizable=yes,scrollbars=yes');
}