Options +FollowSymLinks

RewriteEngine on

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{QUERY_STRING} ([a-zA-Z0-9-_.=&+%]*)
RewriteRule ^([0-9a-zA-Z\-]+).html$ index.php?action=$1&%1 [L]

<Files .htaccess>
    order allow,deny
    deny from all
</Files>