title: get rid of red X in IE for non-existing images
body: <p>I have a 3rd website (Confluence) which references images which are secured by a login.</p>
  
  <p>If the current user is logged in the image is shown if not the image url would redirect to a login form.</p>
  
  <p>Example</p>
  
  <pre><code>&lt;img src="secure/myimage.gif" /&gt;
  </code></pre>
  
  <p>When you enter this url in the browser a redirect to the login page is done.</p>
  
  <p>The problem now: IE shows a the dreaded red X icon for the image even though there should be just nothing (like in Firefox). Anyone knows how to get around this?</p>