user-agent: * 
disallow: /category/social/
disallow: /trip/
disallow: /photo/

User-agent: Googlebot-Image
Disallow: /*

User-agent: ia_archiver
Disallow: /

User-agent: Googlebot
# disallow all files ending with these extensions
Disallow: /*.php$
Disallow: /*.js$
Disallow: /*.inc$
Disallow: /*.css$
Disallow: /*.gz$
Disallow: /*.cgi$
Disallow: /*.wmv$
Disallow: /*.png$
Disallow: /*.gif$
Disallow: /*.jpg$
Disallow: /*.cgi$
Disallow: /*.xhtml$
Disallow: /*.php*