I made a flash movie which was intended to be run at the side of a web page like a logo or banner for example. Because I had little experience with Flash, I stupidly created the movie too big and I was wondering how I could decrease the size of the movie without having to...do it manually (in a sense, that means take the move apart and make each individual element smaller which would be too time-consuming and not very efficient.)

If this is a stupid question with a really obvious answer then please point that out to me. I'm supposing it's not an obvious solution because the teachers at my school can't figure it out and have asked me if I know.