Slider Bar value to Clips Timeline

New here. Had played with a bit of As3 back then. Now currently doing my best to learn and pick up as much JavaScript as I can, so a bit new to this as well.

So I am interested in trying to take the slider bar from the asset and match the value of it to a clips timeline.

I have kinda poked around here for a bit, finding and learning a couple new things, but not really piecing together correctly what I’d like to try.