Full page flash - fixed position

Hello all,

I have looked at many tutorials for creating full page flash. Ex http://www.kirupa.com/developer/mx2004/fullscreen.htm

However I see more and more commonplace that people are able to “fix” the position of flash elements according to the browser window (bottom, left, etc). Can someone enlighten me as to how this is accomplished? Any links to tutorials or explanations would be greatly appreciated.

Thanks

wheatleyweb