function mySearch(){
			var st = document.getElementsByName('st')[0].value;
			var sc = document.getElementsByName('sc')[0].value;
			location.href="/products.cgi?cid="+sc+"&st="+escape(st);
			return;
		}

		function load_product_category(id,url){
			location.href="/products.cgi?cid="+id;
			return false;
		}
		function load_product(id){
			location.href="/product.cgi?id="+id;
			return;
		}