// JavaScript Document
/**
 * 暂时JS，谭武云
*/

/**
 * 添加商品到购物车
 */
function add2Cart(goods_id){
	//window.open('?act=ajax_add2Cart&goods_id='+goods_id);
	//return;
	//alert(goods_id);
	new Ajax.Request(
		'?act=ajax_add2Cart',
		{
			method:'post',
			onComplete:function(response){
				var info = response.responseText.evalJSON();
				if(info['status']){
					//alert('添加成功\r\n商品数：'+ info['goods_num']);
					$('cart_num').innerHTML = info['goods_num'];
					$('float_cart_num').innerHTML = info['goods_num'];
					$('show_goods_name').innerHTML = info['goods_info']['name'];
					$('show_goods_price').innerHTML = info['goods_info']['price'];
					$('show_goods_intro').innerHTML = info['goods_info']['intro'];
					$('show_goods_img').src = info['goods_info']['img'];
					$('shop_window').show()
				}else{
					alert('添加失败');
				}
			},
			postBody:'goods_id='+goods_id
		}
	)
}