Interactive Timeline?

Hey i was wondering if someone could help me figure out how to make an Interactive timeline? Below is a link of a timeline that i want to try and make just so everyone is on the same page.

http://[URL=“http://www.kirupa.com/forum/msnbcmedia.msn.com/i/msnbc/Components/Interactives/Business/Economy/EconomyInTurmoil/Economy-in-turmoil-v13a.swf”]msnbcmedia.msn.com/i/msnbc/Components/Interactives/Business/Economy/EconomyInTurmoil/Economy-in-turmoil-v13a.swf

From the looks of it there is 3 separte content frames. (Is that even possible in flash)

Any help in a direction to point me in, etc would be great i’ve been googleing and searching forums and tutorials for a while now.

Thanks in advance.