User-agent: Mediapartners-Google*
Allow: /midi
Allow: /karaoke
Allow: /ultimiarrivi
Disallow:
User-agent: *
Allow: /midi
Allow: /karaoke
Allow: /ultimiarrivi 
Disallow: admin.php
Disallow: /admin/
Disallow: /images/
Disallow: /includes/
Disallow: /themes/
Disallow: /blocks/
Disallow: /modules/
Disallow: /language/