HTML5 Canvas - No Background Image

I am trying to work my way thru HTML5 with Animate. I am building a portal that allows user to navigate to other content.

When I preview the file right from Animate (CTRL+Enter) or if I open the HTML file from a hard drive or network location, it displays properly.

When I copy the file to a web server and attempt to view thru a URL or open it from that location, the background image does not appear.

Looking at the code, the background is within a lib.