Like my title ... is this againts adsense tos? Example script in http://www.dynamicdrive.com/dynamicindex17/floatbar.htm regards
From past forum posts and answers from adsense, it seems yes that is definitively against. But I wouldn't be surprised if they don't enforce it as much as images above ads or labelling the ads.
Thanks for clear that ... anyway if we put adsense in some footer bar like Facebook application chat that always in bottom whenever we scroll, is it againts tos too? regards thanks
It absolutely does violate their terms of service. Here is an excerpt of their policy page, where this particular practice is mentioned (emphasis is mine to point out the particular policy it violates): (To find this text on the page mentioned, scroll down to "Encouraging Clicks", and under the paragraph starting with "Publishers may not"..., select "Learn more".)
yes it is violation. but on other hand i have seen many websites which are doing like this, but i don't know what was happen with them on the time of payment
Other sites may use it but they risk getting banned. Google isn;t going to check every single implementation of their ads so they'll only know if your clicks/CTR are dodgy or someone reports you. Depends if you want to take the risk