function writeUserName() {
    var outurl = window.location.href;
    var str = '<a href="http://service.traceboard.com.cn/login/?path=' + outurl + '" target="_self">登　　录 </a> | <a href="http://service.traceboard.com.cn/fuwu/" target="_self">产品注册</a>';
    try {
        if (GetCookies("UserName") != "")//CommentUnReadTotal
        {

            str = GetCookies("UserName") + ' <a href="http://service.traceboard.com.cn/updatepassword/" target="_self">修改密码</a>' + ' <a href="http://service.traceboard.com.cn/jibenziliao/" target="_self">更新资料</a>' + ' <a href="http://service.traceboard.com.cn/loginout/?path=' + outurl + '" target="_self">退出</a>';
        }
        document.write(str);
        return true;
    }
    catch (e) { document.write(str); return true; }
}

function GetCookies(name) {
    var arr = document.cookie.match(new RegExp(name + "=([^&;]+)"));
    if (arr != null) { return decodeURI(arr[1]); }
    return "";
}

function GetDate() {
    var myDate = new Date();
    document.write("今天是:" + myDate.getFullYear() + "年" + (myDate.getMonth() + 1) + "月" + myDate.getDate() + "日");
}