RewriteEngine on
RewriteCond %{HTTP_USER_AGENT} ".*Safari.*" [OR]
RewriteCond %{HTTP:Accept-Encoding} !gzip
RewriteRule (.*)\.jgz$ $1 [L]
#
# Header unset ETag
#
#FileETag None
#
# Header unset Last-Modified
# Header set Cache-Control "private, x-gzip-ok=''"
#
#
#
#ExpiresActive on
#ExpiresDefault "access plus 0 seconds"
#
#ExpiresActive On
#ExpiresDefault A300
#ExpiresByType image/x-icon A2592000
#ExpiresByType application/x-javascript A3600
#ExpiresByType text/css A3600
#ExpiresByType image/gif A604800
#ExpiresByType image/png A604800
#ExpiresByType image/jpeg A604800
#ExpiresByType text/plain A300
#ExpiresByType application/x-shockwave-flash A604800
#ExpiresByType video/x-flv A604800
#ExpiresByType application/pdf A604800
#ExpiresByType text/html A300
#
AddType "text/javascript;charset=UTF-8" .jgz
AddEncoding gzip .jgz