<Files *.png>
ExpiresActive On
ExpiresDefault M290
</Files>
<Files *.gif>
ExpiresActive On
ExpiresDefault M290
# default expire gifs just under 5 mins after they are created
</Files>
<Files *-w.gif>
ExpiresActive On
ExpiresDefault M1800
# Expire weekly ones 30 mins after they are created
</Files>
<Files *-ws.gif>
ExpiresActive On
ExpiresDefault M1800
# Expire weekly ones 30 mins after they are created
</Files>
<Files *-m.gif>
ExpiresActive On
ExpiresDefault M3600
# Expire monthly 1 hour after they are created
</Files>
<Files *-ms.gif>
ExpiresActive On
ExpiresDefault M3600
# Expire monthly 1 hour after they are created
</Files>
<Files *-y.gif>
ExpiresActive On
ExpiresDefault M86400
# Expire yearly 1 day after they are created
</Files>
<Files *-ys.gif>
ExpiresActive On
ExpiresDefault M86400
# Expire yearly 1 day after they are created
</Files>
