[CLOSED] File Dialog on Image Click

[jwf]

I have this setup:

<script runat="server">
  [DirectMethod]
  public void Banner_Click(object sender, DirectEventArgs e)
  {
    FileUpload1.Show();                
  }
</script>
<ext:Panel runat="server" ID="tabBanner" Title="Banner" Height="300" Padding="5">
    <Items>
        <ext:Image runat="server" ID="imgBanner" ImageUrl="~/Images/BannerItemBlank.png" StyleSpec="cursor: pointer;">
            <DirectEvents>
                <Click OnEvent="Banner_Click" />
            </DirectEvents>
        </ext:Image>
    </Items>
</ext:Panel>
<ext:FileUploadField runat="server" ID="FileUpload1" Name="file" />

I have two issues.

1) File Upload Dialog does not open
2) IE displays a loading green progress bar at the bottom of the page, reminiscent of the postback behaviors AJAX was supposed to do away with. I'm guessing it's something about the way I set up my click event, but if this can be avoided please let me know.

Thanks!

- jwf