title: Dim the page and show a loading indicator
body: <p>I would like to dim the page and show a loading indicator. I got the jQuery set. It's the CSS that I can't get to work. It's the diming the background that I can't do. Any ideas?</p>
  
  <p>This is what I got (shows the indicator in the center of the page):</p>
  
  <pre><code>#Loading
  {
      display: none;
      position: fixed;
      z-index: 1000;
      height: 31px;
      width: 60px;
      left: 50%;
      top: 35%;
      background-image: url('../Images/ajax-loader-bright.gif');
      background-repeat: no-repeat;
  }
  </code></pre>