Is it possible to show ads in modal windows?

Question

Google Adsense

For example, in the gallery. Ads load on opening and update with photo switching.
I didn't find it in the rules. There is only this:

Publishers are prohibited from updating a page or page element without a user request.

But the request will be. So how can it be, but I don’t know a little bit popular site, where it worked like that.

Answer 1

Google bans adsense out of context, so you can't

Answer 2

Read the Google Adsense policies.