Options -Indexes

RewriteEngine On
RewriteBase /photos/
RewriteRule ^([0-9][0-9][0-9][0-9]/.*)/thumb/(.*)	/static/gallery/cache/$1/$2	[L]
RewriteRule ^([0-9][0-9][0-9][0-9]/.*)/photo/(.*)	/static/gallery/photo/$1/$2	[L]
RewriteRule ^([0-9][0-9][0-9][0-9]/[^/]+)$		$1/				[R,L]
RewriteRule ^([0-9][0-9][0-9][0-9]/[^/]+)(/.*)		gallery.cgi?dir=$1		[L,QSA]