--- loncom/loncapa_apache.conf	2010/09/12 22:47:04	1.190.4.1
+++ loncom/loncapa_apache.conf	2010/03/10 21:25:22	1.193
@@ -1,7 +1,7 @@
 ##
 ## loncapa_apache.conf -- Apache HTTP LON-CAPA configuration file
 ##
-## $Id: loncapa_apache.conf,v 1.190.4.1 2010/09/12 22:47:04 raeburn Exp $
+## $Id: loncapa_apache.conf,v 1.193 2010/03/10 21:25:22 droeschl Exp $
 ##
 
 #
@@ -55,6 +55,12 @@ PerlSetVar lonOtherAuthen no
 PerlAuthenHandler	'sub { return OK }' 
 </LocationMatch>
 
+# Send proper expires header to avoid unnecessary HTTP request for static content
+<LocationMatch "^(/adm/lonIcons|/adm/jQuery|/adm/jsMath|/res/adm/pages|/ckeditor)">
+        ExpiresActive On
+        ExpiresDefault "access plus 12 hours"
+</LocationMatch>
+
 <LocationMatch "^/+res.*">
 
 AuthType LONCAPA
@@ -497,16 +503,6 @@ ErrorDocument     403 /adm/login
 ErrorDocument	  500 /adm/errorhandler
 </Location>
 
-<Location /adm/remote>
-AuthType LONCAPA
-Require valid-user
-PerlAuthzHandler       Apache::lonacc
-SetHandler perl-script
-PerlHandler Apache::lonremote
-ErrorDocument     403 /adm/login
-ErrorDocument	  500 /adm/errorhandler
-</Location>
-
 <Location /adm/pickauthor>
 AuthType LONCAPA
 Require valid-user
@@ -1533,7 +1529,8 @@ PerlSetVar SSLCAFile    /usr/share/ssl/l
 PerlSetVar SSLEmail     certificate@lon-capa.org
 
 #-------------------------------------------------------------------------
-PerlSetVar AnonymousSalt <Salt Placeholder>
+
+
 
 
 # ====================================== Include machine-specific configuration