User-agent: ia_archiver
Disallow: /

User-agent: Googlebot
Disallow: /common/
Disallow: /common
Disallow: /common/*
Disallow: /*.js$ 
Disallow: /*.inc$ 
Disallow: /*.css$ 
Disallow: /*.txt$
Disallow: /*.php$

User-agent: *
Disallow: /*.js$ 
Disallow: /*.inc$ 
Disallow: /*.css$ 
Disallow: /*.txt$
Disallow: /*.php$
Disallow: /common/
Disallow: /common
Disallow: /common/*

User-agent: Mediapartners-Google*
Disallow: