title: HTML 5 independent Scrolling for perspective illusion
body: <p>Is there some sample HTML code that establishes the following effect:</p>
  
  <p>There is a foreground layer, containing text and images. Then there is a background layer, displaying an image,</p>
  
  <p>When the user scrolls the page, the foreground scrolls at regular speed, but the background with a lower speed.</p>
  
  <p>This would create a Flintstones-like faux perspective.</p>