As wide and long as the page

hey
I’ve been trying to recreate the effect on this page
http://www.ianwharton.com/flashindex.html
change the height of the page and notice how it’s content moves.

Also curious how you make a .swf placed onto a html page be as wide as the page, and let the flash file know how wide it is being displayed so the content does not stretch out

Thanks
//VoS