I'm hoping I could just make some javascript the user could put in their code, and it would mix and match the adsense placements (maybe color, etc too) It woul

I'm hoping I could just make some javascript the user could put in their code, and it would mix and match the adsense placements (maybe color, etc too) It would need a way to track the effectiveness of the ads. Tracking ad clicks would be simple enough with JS, tracking how much you make would be harder. I don't know if adsense has an API for that or not.