// JScript 文件

function AddToShopCart(book_id)

{

         var url=null;

 

         if(book_id==null || book_id<1)

                   url="../show/shop_car.aspx";

         else

                  url="../show/shop_productset.aspx?BookID="+book_id+"&reference_url="+escape(window.location.href);

            
         var popup=window.open(url,"shopcart");
         popup.focus();
         //popup.location.href=url;

}