100% width but not 100% height

i need help with a full flash page. it’s kinda tricky. it may also be a little tricky to explain so be patient with me.

the width is 100%. that’s easy. the content in my swf takes up about 900 pixels. so for example it’s too big for 800x600 and if i use 100% height the bottom content is chopped becuase the browser scroll bar is non-existent(we’re using 100% height).

but then if i define a height, say 1000, then the swf may not occupy 100% of the height(if someone’s using a large res).

the only thing i can think of is to use a really big height that’s greater than the biggest resolution. but this sucks for small resolutions because there’ll be a big empty space at the bottom.

see what i mean?

isn’t there a way to use a minimum height?