Topic: Hide Image

First sorry for my bad English!
I only have one question:
I load the viewer movie (viewer.swf) in my site (with loadMovie, but i think you know what i mean).
The galley (viewer.swf) is the hole time to see on my site. I have the thumbs on the left side, over the thumbs are my Menu-Buttons, and on the right side i habe the ImageArea.

Ok, now, if some click on a button, the image in the image Area should hide and another swf will be load.

How could i hide the ImageArea? The thumbs should not be hide, only the imagearea?

i hope you know what i mean, ...