Change stage height on click

Hi guys…

I have a question, I hope someone can give me a push to create this:

I’m creating site with a large movie on the header:
http://www.mlsvallarta.net/index.cfm

this movie is inside a table with height=“200”
IS THERE A WAY TO PLACE A BUTTON INSIDE THE MOVIE AND WHEN I CLICK ON IT, THE STAGE OF THE MOVIE GETS LARGER with out geting any distortion inside the movie (content)?.. if this can be done what happen with the table height, when I click again to set the movie back to 200 height?

Any ideas?.. or any action script tips?

Felipe Serrano