Someone just pointed me to this. This link may be helpful: http://blogs.zdnet.com/Google/?p=39 . The most likely explanation is that Googlebot can scan JavaScript to discover new urls. But even then, we'd rather not discover Analytics/Urchin-related urls, so I passed this url on to some folks from the crawl team to check into.
Not to worry
Someone just pointed me to this. This link may be helpful: http://blogs.zdnet.com/Google/?p=39 . The most likely explanation is that Googlebot can scan JavaScript to discover new urls. But even then, we'd rather not discover Analytics/Urchin-related urls, so I passed this url on to some folks from the crawl team to check into.