Help with a virtual tour

Hi,
I need to know how create a virtual map/tour. Basically i will have a floor plan of a building. And users will click on an area they would like to view and an animated tour will of that area will open up. Problem is i would like the floor plan to stay intact and the tour to open in the same window/stage.

Am i right in assuming i create all my animations and then seperatley link them using the gotoandplay command using the floor areas as buttons?

My problem is how do i get all the seperate animations opening in the same frame with the original map intact and also how do i create a panoramic tour in flash and allow users to browse?

p.s i will be using flash mx 2004