This Class requires no CSS styles other that cosmetic formatting, and can be called via DOM READY or an Event. If the BounceBox is open, then your ESC key will close the BounceBox.
I have tested it, and works on;
Safari ( Mac & Win )
FireFox 3 ( Mac & Win )
IE 6 & 7
This is a free Release and I welcome any and all bugs and suggestions.