function CheckIsLogin(){
    document.getElementById('PnlLogOnStatus').innerHTML = "<img src=\"/Skin/PE/Images/loading.gif\" alt=\"\"/>";
    var x = new AjaxRequest('XML', 'status');
    x.para = [];
    x.post('logincheck', '/ajax.aspx', function(s){
        var xml = x.createXmlDom(s);
        var status = xml.getElementsByTagName("status")[0].firstChild.data;
        if (status == 'ok') {
            document.getElementById('PnlLogOnStatus').style.display = "";
			document.getElementById('LoginFrom').style.display = "none";
            document.getElementById('PnlLogOnStatus').innerHTML = GetUserInfo(xml);
        }
        else {
            document.getElementById('PnlLogOnStatus').style.display = "none";
			document.getElementById('LoginFrom').style.display = "";
        }
    });
}

function GetUserInfo(xml){
    var userInfo = "<span class=\"IsLoginSta\"><em>" + xml.getElementsByTagName("username")[0].firstChild.data + "</em>，您好！";
    userInfo = userInfo + "<a href=\"/User/Default.aspx\">会员中心</a>";
    userInfo = userInfo + "<a href=\"/User/Logout.aspx\" >退出</a></span>";
    userInfo = userInfo + "";
    return userInfo;
}

jQuery(document).ready(function(){CheckIsLogin();});