title: How to create multiple layer images using Raphael canvas library?
body: <p>Does anyone know how to make multiple drawing layers using Raphael? Here's an example that uses a plain canvas object:</p>
  
  <p><a href="http://html5.litten.com/using-multiple-html5-canvases-as-layers/" rel="nofollow">http://html5.litten.com/using-multiple-html5-canvases-as-layers/</a></p>