function add2Cart(basePath, productPk, quantity) {
	// 判断是否登录
	$.post(basePath + "/show/cart!checkLogin.action?random=" + Math.random(), {}, function(data) {
		if (!data.success) {
			$.loginWindowShow();
		} else {
			$.post(basePath + "/show/cart!add.action", {productPk:productPk,quantity:quantity}, function(data) {
				if (data.success == true) {
					if(confirm("添加到购物车成功，是否现在查看购物车？")) {
						location.href = basePath + "/show/cart!list.action";
					}
				} else {alert(data.msg);}
				
		    }, "json");
		}
	}, "json");
   	
}


function loginchecks(basePath,basePath2) {
	// 判断是否登录
	$.post(basePath + "/show/cart!checkLogin.action?random=" + Math.random(), {}, function(data) {
		if (!data.success) {
			$.loginWindowShow();
		} else {
	
						location.href = basePath+"/show/"+basePath2;
		}
	}, "json");
   	
}