While searching for a phrase related to Youtube, I stumbled upon a site which presented Adsense ads in a way very different to what most of publishers do. Here is a pic I just wanted to know , if it is allowed in Adsense ?
You're not supposed to do anything to draw attention to the ads and this method is no longer allowed. Anytime you have questions, it is always best to ask adsense directly so if it ever becomes an issue you'll have something in writing.