Any AdSense code must be pasted directly into webpages without
modification. AdSense participants are not allowed to alter any
portion of the code or change the behavior, targeting, or delivery of
ads. For instance, clicks on Google ads may not result in a new
browser window being launched.
A site or third party cannot display our ads, search box, search
results, or referral buttons as a result of the actions of any
software application such as a toolbar.
No AdSense code may be integrated into a software application.
Webpages containing AdSense code may not be loaded by any software
that can trigger pop-ups, redirect users to unwanted websites, modify
browser settings, or otherwise interfere with site navigation. It is
your responsibility to ensure that no ad network or affiliate uses
such methods to direct traffic to pages that contain your AdSense
code