Problem of syntax and ordering

[esllou]

here is my robots.txt. I have added to it piecemeal over the last three years and I fear it has become a bit of a mess. I find ordering hard to grasp on robots.txt. For example, will slurp come in, read the second entry concerning only it, and then dash off and ignore all the main * stuff at the bottom.

Comments appreciated...
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User-agent: Mediapartners-Google*
Disallow:

User-agent: Slurp
Crawl-delay: 5

User-Agent: msnbot
crawl-delay: 5

User-agent: NPBot
Disallow: /

User-agent: Googlebot-Image
Disallow: /

User-agent: googlebot
Disallow: *.cgi
Disallow: /cgi-bin/
Disallow: /phprint.php
Disallow: /*.gif$
Disallow: /*.jpg$

User-agent: *
Disallow: /graphics
Disallow: /*.gif$
Disallow: /*.jpg$
Disallow: /bot-cheese.shtml
Disallow: /bot-trap.shtml
Disallow: /phprint.php
Disallow: /cgi-bin/
Disallow: /guestbook.shtml
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