User-agent: Mediapartners-Google* 
User-agent: *

# robots.txt 
# based on http://www.robotstxt.org/wc/norobots.html

# Default Rule
# Allow only public entry points
#
User-agent: *
#Disallow: /img/         # Disallow indexing images
#Disallow: /js/          # Disallow indexing javascript
#Disallow: /css/         # Disallow indexing themes
#Disallow: /admin/       # non public area
#Disallow: /system/      # non public area