hey guys i need some help with my short animation. The swf is in the link.

I need to make a count down timer and have it count down from 2013 to the year 1900 in the tablet above the world and whie lthat is happening I need the world to spin in reverse and the satellites to disappear to signafy going back in the past how would i go about doing this?

https://www.dropbox.com/s/42ktv4opmq...dspining.swf?m