User-Agent: Googlebot-Image
Disallow: /

User-Agent: Googlebot
Disallow: /bs/
Disallow: /~bs/
Disallow: /mrtg/
Disallow: /log/
Disallow: /xmailcfg/
Disallow: /k4/
Disallow: /*.txt$
Disallow: /*.smi$
Disallow: /*.mpg$
Disallow: /*.wmv$
Disallow: /*.log$
Disallow: /*.txt$

User-Agent: Mediapartners-Google
Disallow: /bs/
Disallow: /~bs/
Disallow: /mrtg/
Disallow: /log/
Disallow: /xmailcfg/
Disallow: /k4/

User-Agent: *
Disallow: /