User-agent: * 
Disallow: /availability/
Disallow: /images/ 
Disallow: /_themes/
Disallow: /_vti_bin/
Disallow: /_derived/
Disallow: /stepdrive/
Disallow: /video/
Disallow: /Confirmation.htm
Disallow: /feedback.htm
Disallow: /search.htm
Disallow: /toc.htm