mod_rewrite static to anchor type url?

[RonHouston]

In the last three~four weeks I've been desperately trying to get this .htaccess thing to work, but never succeeded.
I'm trying to have couple of things done here:

If google lists anchor type URLs then all I want is to redirect all dynamic URLs to anchor type ones. ie all the index.php?query=string to /#query/string.
then to have a file exception on this mod_rewrite rule for a certain file type.

But since I've never seen google listing anchor type urls, I think I'll have to have these three things done.

- first is that it has to redirect all static to anchor type. ie: redirect all /query/string/ to /#query/string/
- second is to have to redirect all dynamic to static url
- third is to have a file exception on these mod_rewrite rules for a certain file type.

I keep on getting "500 Internal Server Error" when trying to get through the first step.

[code]RewriteEngine On
RewriteBase http://www.domain.com/temp/domain/

RewriteCond %{QUERY_STRING} ^folder\=([^&]+)$
RewriteRule ^$ /#folder/%1/ [R=301,L][/code]

Any help would be greatly appreciated.

Ron.