var avlock = false;

function login(ctrl_mem_id, ctrl_mem_pwd) {
    if (!U.validation.notNull(ctrl_mem_id, Msg.memLogin.memId)) return;
    if (!U.validation.notNull(ctrl_mem_pwd, Msg.memLogin.memPwd)) return;

    if (avlock) return;

    avlock = true;

    $.ajax({
        url: "/Member/MemberAjax.aspx",
        type: "post",
        data: "mode=AuthMember"
            + "&prm1=" + ctrl_mem_id.val()
            + "&prm2=" + ctrl_mem_pwd.val(),
        dataType: "text",
        success: function (rtn_data) {
            if (rtn_data != "-1")
                loginComplete();
            else
                alert(Msg.memLogin.loginFailed);

            avlock = false;
        },
        error: function () {
            alert(Msg.error);
            avlock = false;
        }
    });
}