fangorn:/var/lib/typo3-dummy# cat .htaccess
ErrorDocument 404 /error.html
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule   ^typo3$  /typo3/index_re.php
RewriteRule   ^[^/]*\.html$  index.php
RewriteRule   ^[^/]*\.pdf$  index.php