User-Agent: Googlebot-Image
Disallow: /
 
User-agent: *
Disallow: /*.gif$
Disallow: /*.jpg$
Disallow: /*.png$
Disallow: /*.txt$
Disallow: /*.php$
Disallow: /*.inc$
Disallow: /*.css$
Disallow: /*.js$
Disallow: */feed/
Disallow: */trackback/