Timeline control w/slider

I’ve created a demo http://www.bodhi12.com/frontrunner/demo.html
and I want be able to control the movie with a slider.
I’ve simply laid everything out on the main timeline.
The component I’m using to create the pixel effect uses AS3 so that’s what I’m trying to build it in.
I’m guessing the solution is a no brainer to a lot of you on here and has probably been dealt with before. Any help would be appreciated or if I could get pointed in the right direction.
Thanks
Vince