<FilesMatch "^([_a-z0-9A-Z-])+$">
	RewriteEngine On
	RewriteRule (.*)/css/[a-z0-9]+/(.*) /css/$2 [L]
	RewriteRule (.*)/js/[a-z0-9]+/(.*) /js/$2 [L]

    RewriteCond %{REQUEST_URI} !\.(png|gif|jpg|ico|swf|css|js|dat)$
    RewriteRule (.*) /index.n
</FilesMatch>