var request;
            if (window.XMLHttpRequest)
            {
                request = new XMLHttpRequest();
            }
            else if (window.ActiveXObject)
            {
                request = new ActiveXObject("Microsoft.XMLHTTP");
            }
            else
            {
                alert("当前浏览器不支持AJAX");
            }
            //初始化对象

            var url = "CreateCookiePage.aspx";
            request.open("GET", url, false);
            request.send(null);
            alert(request.responseText);