HELP - button does not show up

It’s my first time on here and I must say this site/forum is much more accurate and informative that most other flash related site/forums. Not even some of the experts at adobe take the time to be specifically detailed in their answers.

Anyway, i have an issue I wish to resolve: Please help?

I am in first stages of building a flash site. I am loading random backgrounds through a movie clip with loadMovie function. However, i want the background to show up behind a button symbol. After texting swf file, i can see the activation for the button possition with arrow head cursor changing into hand but i cannot see the button itself.

Does anyone know the coding as to allow background image to load behind the button?

Basically when you load the URL the button(a small size of company logo) will be visible and then background loads behind the button symbol. When the button symbol (logo) is clicked it brings up the menu. At present there is the logo, menu and random image (background) visible. Only when a menu option is clicked the background image disappears along with logo.