User-agent: Mediapartners-Google* 
Disallow:

User-agent: *
Disallow:/_private/
Disallow:/_vti_bin/
Disallow:/_vti_cnf/
Disallow:/_vti_log/
Disallow:/_vti_pvt/
Disallow:/_vti_txt/
Disallow:/.htaccess
Disallow:/_vti_inf.html