问题asp.net mvc无法加载ajax内容

in my view:

在我看来：

 <script src="../../Scripts/MicrosoftAjax.js" type="text/javascript"></script>

    <script src="../../Scripts/MicrosoftMvcAjax.debug.js" type="text/javascript"></script>

    <script src="../../jquery-1.4.1-min.js" type="text/javascript"></script>

 <%= Ajax.ActionLink("Update", "Index", "Home", new AjaxOptions { UpdateTargetId = "time" })%>
        <br />
        <div id="time">
            <% Html.RenderPartial("TimeControl"); %>
        </div>
 <script src="../../Scrip