title: Can we control the "loading" icon in the browser tab?
body: <p>I have a series of AJAX calls via jQuery.  When an ajax call is being performed, there is no visual indication.  Normally if you click a link or otherwise some non-ajax load the browser displays a little loading icon up in the tab.</p>
  
  <p>Is there any way to tell the browser to display this little icon in the tab?  (There are about 30 of these calls so I hope to avoid modifying each one).</p>