User-agent:  *
Disallow: /ads/
Disallow: /cache/
Disallow: /cgi-bin/
Disallow: /cron/
Disallow: /logs/

User-agent: GoogleBot
Disallow: /*.css
Disallow: /*.js

User-agent: Googlebot-Image
Disallow: / 

# allow adsense bot on entire site
User-agent: Mediapartners-Google*
Disallow:
Allow: /*