// JScript 文件

var xmlrequest;
function CreateRequest()
{
    xmlrequest = null;
    if(window.ActiveXObject)
    {
       xmlrequest = new ActiveXObject("Microsoft.XMLHTTP");
    }
    else if(window.XMLHttpRequest)
    {
      xmlrequest = new XMLHttpRequest();
   }
}

function CheckLogin()
{
    var e = document.getElementById("UsernameGet").value;
    var p = document.getElementById("pp").value;
    CreateRequest();
    xmlrequest.open("GET", "js/chkHandller.ashx?u="+e+"&p="+p, true);
    xmlrequest.onreadystatechange = function saleData()
    {
        if (xmlrequest.readystate == 4 && xmlrequest.status == 200) {
            if(xmlrequest.responseText == "null")
                alert("用户名或密码错误！");
            else
            {
                document.getElementById("uname").innerText = xmlrequest.responseText.Split('_')[0];
                document.getElementById("log1").style.display = "none";
                document.getElementById("log2").style.display = "block";
            }
        }
    };
    xmlrequest.send(null);
}