User-agent: *
Disallow: /images/
Disallow: /layoutimages/
Disallow: /popups/
Disallow: /thumbs/
Disallow: /sip/
Disallow: /cgi-bin/

User-agent: Googlebot-Image
Disallow: /

User-agent: fast
Disallow: /

 User-agent: Openbot
Disallow: /