User-agent: ia_archiver 
Disallow: / 

User-agent: Googlebot-Image 
Disallow: / 

User-agent: Yahoo-MMCrawler 
Disallow: / 

User-agent: psbot 
Disallow: / 

User-agent: *
Disallow: /Subsite
Disallow: /old_files
Disallow: /photogallery
Disallow: /images
Disallow: /graphics