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"A WebmasterWorld thread reports finding the destination URL change dynamically as you mouse over a Google AdSense ad.\n\n\nFor example, as I mouse over an AdSense ad, when I look in the status bar at the bottom, I can see the end of the URL change from &amp;nm=01 to &amp;nm=02 to &amp;nm=03 and so on.\n\n\nHere are screen captures:\n\n\nAt nm=94:\n\n\n\nAt nm=130:\n\n\n\nI have never seen this myself, but that doesn't mean it is incredibly new.  If you like to see it in action, I will place an AdSense ad below (please do not click on the ad, just mouse over it and look at the destination URL).\n\n\n\n\n\n\n\n\nVery interesting find.\n\n\nForum discussion at WebmasterWorld.\n"^^<http://www.w3.org/2001/XMLSchema#string>
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