is syfyportal.com breaking tos?

hey everyone,

i was looking at syfyportal.com's website and i noticed they dont have their adsense code pasted in the source code. they seem to be using some banner ad rotation, isnt this against g-adsense tos? if this isnt wouldint this be a great way to protect your publisher id?

 

Looks okay to me - not the best placement of ads perhaps and an unusual interpretation of blending.

 

but google tos states the adsense code can't be altered, i dint see the standard code anywhere in the page

 

Well i don't see anything wrong with it.

 

Honestly, I don't see anything wrong with it - just normal ads.
I also see the pub-ID in the source code:

Google really need to figure some way of hiding this!

 

hmm yea i noticed that, zap2it.com uses a iframe which doesnt include the pub-id, looks like they found a effective way to hide the code