User-agent: * 
Disallow: /_vti_cnf/
Disallow: /_vti_pvt/
Disallow: /_vti_script/
Disallow: /_vti_txt/
Disallow: /aspnet_client/
Disallow: /Data/
Disallow: /Preloader/
User-Agent: Googlebot-Image
Disallow: /