What kind of advert is this?

Hey,

I'm wondering what kinda of advert is this. It's like the bottom banner thing and I'm just wondering what it's called and what affiliate networks have these types of ads.

Thanks.

Screen Shot 2012-10-26 at 16.39.42.jpg

Attached Images

• Screen Shot 2012-10-26 at 16.39.42.jpg (28.5 KB)