User-Agent: *
Disallow: /sidebar.html
Disallow: /nav.htm 
Disallow: /htfr/nav.htm
Disallow: /hten/nav.htm
Disallow: /htgb/nav.htm
Disallow: /htde/nav.htm
Disallow: /htes/nav.htm
Disallow: /htit/nav.htm
Disallow: /htnl/nav.htm