var form = 0,
    lock = 1,
    _userid = "",
    _pwd = "",
    day = 1;

if (typeof (login_page) == "undefined") {
    login_page = 0;
}

function loGin() {
    _userid = $("#userid").val();
    _pwd = $("#userpwd").val();
    var _checked = document.getElementById("checked").checked;
    if (_checked) {
        day = 7;
    }
    if (_userid.length == "") {
        msgBox.show("请输入账号", msgBox.warn);
    } else if (_pwd.length == "") {
        msgBox.show("请输入密码", msgBox.warn);
    } else {
        if (lock == 1) {
            $.ajax({
                type: "post",
                url: "/index/login/username_login",
                dataType: "json",
                data: {
                    "userid": _userid,
                    "pwd": _pwd,
                    "day": day,
                    "login_page": login_page,
                    'token': $('#token').val()
                },
                beforeSend: function () {
                    lock = 0;
                },
                success: function (data) {
                    var status = data.status,
                        msg = data.msg,
                        _url = data.url;
                    if (data.status === 1) {
                        msgBox.show("登录成功", msgBox.ok);
                        if (login_page) {
                            window.location.href="_vsm;"
                        } else {
                            window.location.reload();				//非登录页面刷新页面就可以
                        }
                    } else {
                        msgBox.show(msg, msgBox.warn);
                    }
                    lock = 1;
                },
                error: function () {
                    lock = 1;
                }
            });
        }
    }
}