So ...

... am I the only one seeing a strange ad graphic in the left part of the header here at KN@PPSTER?

I'm seeing it in both Chrome and Firefox.

I didn't put it there.

I doubt that Google/Blogger put it there.

I'd like to get it out of there, but here's the thing: My template is complicated enough that I'm not really sure where it's coming from. They've done a good job of hiding it, e.g. whatever piece of Javascript or whatever they're using to call it doesn't include the URL that's advertised, or the URL that the image is sitting on.

I'd also like to know how they got it in there in the first place, so I can make sure it doesn't happen again.

Any experts reading this?