title: asyncfileupload show image after upload without refreshing the page
body: <p>I have been cracking at this for a while now with no luck.</p>
  
  <p>Using asyncfileupload control to upload a file and display the image. The uploading works fine and image is displayed if I reload/refresh the page.</p>
  
  <p>But need to know how I can do this without reloading/refreshing the page.</p>
  
  <p>After reading online posts, I see a recommendation to use scriptmanager but this doesn't work for me:</p>
  
  <pre><code>    protected void FileUploadComplete(object sender, AjaxControlToolkit.AsyncFileUploadEventArgs e)
      {
  
            .
            .
            .
            .
  
          ScriptManager.RegisterStartupScript(this, GetType(), "TestAlert",
          "window.parent.document.getElementById('" + img_ProfilePic.ClientID + "').src='" + "http://www.site.com/default.jpg" + "');",
          true); 
  </code></pre>
  
  <p>}</p>
  
  <p>Thank you,
  Behrouz</p>