title: Showing a progress wheel while page loads
body: <p>I need a progress wheel to show while a lot of database and 3rd Party cURL queries are being made while the user waits.</p>
  
  <p>Should the progress wheel show by itself right away, or should I show it once the page template (but not content) has loaded in?</p>
  
  <p>Should I show a progress wheel until the page's HTML/javascript is done loading, or when the PHP is done loading?</p>
  
  <p>If you could show in raw code how most people do this, that'd be great.  I'm using jQuery and this is a PHP site.</p>