User-agent: *
Disallow: /images/
Disallow: /includejs/
Request-rate: 1/5         # maximum rate is one page every 5 seconds
Visit-time: 0200-0845     # visiting times

# bad bots

User-agent: BecomeBot
Disallow: /
User-agent: SurveyBot
Disallow: /
User-agent: linkwalker
Disallow: /