User-agent: *
Disallow: /intranet
Disallow: /mail_this_page
Disallow: /*/pdf$
Disallow: /pdf$
Disallow: /*/printerfriendly$
Disallow: /printerfriendly$
Disallow: /contact

User-agent: OSIRIS/ISIS-Crawler (please report problems with crawler to weber@inf.ethz.ch)
Disallow: /

User-agent: Mozilla/4.0 (compatible; MSIE 5.0; Windows 98; DigExt)
Disallow: /

User-agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; DigExt)
Disallow: /