# Turn on Expires and   set default to 0
	ExpiresActive On
	ExpiresDefault A0
	
	# Set up caching on media files for 1 year   (forever?)
	<FilesMatch   "\\.(flv|ico|pdf|avi|mov|ppt|doc|mp3|wmv|wav)$">
	ExpiresDefault A29030400
	Header append Cache-Control "public"
	</FilesMatch>
	
	# Set up caching on media files for 1 week
	<FilesMatch   "\\.(gif|jpg|jpeg|png|swf)$">
	ExpiresDefault A604800
	Header append Cache-Control "public"
	</FilesMatch>
	
	# Set up 2 Hour caching on commonly updated   files
	<FilesMatch   "\\.(xml|txt|html|js|css)$">
	ExpiresDefault A7200
	Header append Cache-Control "proxy-revalidate"
	</FilesMatch>
	
	# Force no caching for dynamic files
	<FilesMatch   "\\.(php|cgi|pl|htm)$">
	ExpiresActive Off
	Header set Cache-Control "private, no-cache,   no-store, proxy-revalidate, no-transform"
	Header set Pragma "no-cache"
	</FilesMatch>