I use Mozilla, and have been getting these ads for about a month. They cover up the description of the animation, often times they cover the watch this movie button, they are really obnoxious. I finally installed an IP blocker that blocks the IP addresses of most companies that supply internet advertising, and that solved the problem. Did the company doing this really think making the ads MORE obnoxious would make me pay more attention to them? Foolish.
Actually, I've been suspecting for some time that it's a netscape/mozilla issue, possibly a glitching "pop-up blocker countermeasure"... It detects the popup is blocked, it puts up a flash floater ad instead... But it doesn't behave right. Ah, well. They shot themselves in the foot. I don't see any ads now.