AS3 Screen saver

[SaviourSix]

Hey guys, I am wondering if anyone can help point me in the right direction. I am building a kiosk at a new facility my company is opening up. It consist of a 42 samsung magic info plasma with a touchscreen overlay. I have stolen and implemented a very simple design in flash (im not a flash guy) and created a map interface. I was wondering how you could create a screen saver (which could be another nested movie clip) that would activate after a certain amount of time. Eventually they want to add a directory and an interactive meeting room reservation system. I guess I have to learn some scripting.