Resizing Issue

I am creating a full flash website with a resizehandler that keeps the site centered in the browser window. The problem is that I have a mc inside the main container(the one that is being resized) that is utilizing a horizontal scroll bar and is masked. This means that when this mc is added to the container it throws the width way off and the resize is useless.

What’s the best way to fix this? Can I have the resize ignore this particular mc’s width?

Please HELP!!

Thanks in advance…