Hello!
This is not exactly an experiment. It was a prototype last week, but now is a working solution I created Flashcot, an interface between Adobe Flash Player and other web players. These web players can control Flashcot to load graphic content, encode its bitmap data, and transmit it back to the caller. Flashcot uses JavaScript for fast communication speed.
You can try a demonstration here:
http://gamelix.com/demos/flashcot/flashcot_background.html
For more information please visit my website: http://gamelix.com/?page_id=31
Regards!
-Marco