FireFox Problem

1

I used the flash MX 2004 tutorial on full screen flash pages,
http://www.kirupa.com/developer/mx2004/fullscreen.htm

but when i view them in FireFox it doesn’t work right, but they work fine in IE

www.versusmediagroup.com/grayscott/
www.versusmediagroup.com/grayscott/index2.html

They both were done with this tutorial and both look wierd in FireFox. If you know the answer please let me know

Thanks