I have set up a movie which is to act as part of an interactive map of a building. There are four buttons which when you click upon them will zoom in on a different room (4 rooms)My problem is I want the person to be able to be zoomed in on room1 but then be able to click on room2 and have the image zoom out and then zoom in again to room2 This can be done easily if the viewer is clicking through the rooms in order 1,2,3,4 chances are they will jump around and go back and forth. I want the buttons to act in the following way...

Example (we are in room1)

upon clicking room 3
zoom out of room1 to original main plan
then zoom in on room 3

My idea is to set an actionscript so that when I click on any room, the room that I am currently plays a zoom out (5-10 frames) and after playing this set number of frames goes to the frame designated for the start of zooming in on room 3.

If that makes any sense to you and you have some ideas of what kind of script I should use please help. I am fairly new to this actionscript stuff but can pick things up quick.

Thanks in anticipation

Dan