User-agent: ia_archiver
Disallow: /

User-agent: googlebot
Disallow: /catalog_request.html
Disallow: *.bak*

User-agent: *
Disallow: /admin/
Disallow: /checkout/
Disallow: /customers/
Disallow: /images/
Disallow: /poll/
Disallow: *.bak*
Disallow: /catalog_request.html