jQuery cookie在点击时隐藏div，直到cookie被清除

Question

我的pop只是在加载时自动隐藏，即使还没有设置cookie。我正在使用此Simple show/hide cookie，我的控制台没有显示任何错误。我要留下什么了吗？

    <style>
    .notice {
      text-align: center;
      background-color: #fff;
      max-height: 100px; 
      left: 0px;
      right: 0px;
      color: #f5f5f5;
      display: none;
      z-index: 3008;
      width: 380px;
    }
    #text1, #text2 {
      position: relative;
    }
    </style>    

    <div id="barwrap" style="position:fixed;bottom:0;z-index:2;with:100%;height:100px;left:0;">
      <div class="notice">
          <div style="height: 40px; background-color: #f4a725;">
            <div style="text-align:center;">

            <h3 id="text1" style="padding-top: 6px;text-align:center;">Our Privacy Policy Has Changed. <a class="close" id="ok" href="#"><img style="width:20px; height: 20px;margin: 0 0 3px 15px;" src="/icon_privacy_exit.png"></a>
            </h3></div>

          </div>
          <div id="text2" style="height: 45px; color: #777;padding:6px 0 6px 0;font-size: 17px;clear:both;">You agree to the <a href="/privacy">Privacy Policy</a>.</div>
      </div>
    </div>  
    <script src="https://code.jquery.com/jquery-latest.min.js"></script>
    <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery-cookie/1.4.1/jquery.cookie.min.js"></script>
    <script>
    $(document).ready(function() {

      if ($.cookie('notice') == 'closed') {
        $('.notice').hide();
      } else {
        $('.notice').show();
      }
        // Show or hide on load depending on cookie 

      $('.notice #ok').click(function(e) {
        e.preventDefault();
        $.cookie('notice','closed');
        $(this).parent().hide();
      });
        // close link to hide the notice until cookies are cleared

    });

    </script>
    <script>
        $(function(){setTimeout(function(){return
$(".notice").animate({height:"toggle"},"slow")},450);return
$("#ok").on("click",function(){
$("#barwrap").css("margin-bottom","0px");
$(".notice").animate({height:"toggle"},"slow");return!1})});
    </script>