How do I do this using mx.tweening?

I want to have a series of movies move from the left to the right.
Each movie should leave 5 frames after the previous one.
This creates an elastic effect.
See the attached swf.

I’m not sure what the best way to do this would be using Actionscript tweeining using mx.tweening.

Any ideas/help/pointers would be appreciated.

Thanks.

OM