User-agent: *
allow: /
Disallow :/content

User-agent: Googlebot
allow : /
allow :/home.asp
allow :/roducts.asp?model=4000
allow :/products.asp?model=3000
allow :/products.asp?model=1000
allow :/options.htm
allow :/listings.htm
allow :/contact_us.htm
Disallow :/content