User-agent: Mediapartners-Google
Disallow:

User-agent: *
Disallow: /download
Disallow: /thanks.php
Disallow: /thankssub.php
Disallow: /css
Disallow: /images
Disallow: /contest/contest-thanks.php
Disallow: /search.php
Disallow: /thankssub.php
Disallow: /thanks.php