User-agent: *
Disallow: /admin/
Disallow: /login/
Disallow: /*?sessionid=
Disallow: /*?dt=
Disallow: /*?sort=
Allow: /*.css$
Allow: /*.js$

User-agent: Googlebot
Allow: /

User-agent: Bingbot
Allow: /

User-agent: BadBot
Disallow: /