--- loncom/interface/loncommon.pm	2006/07/03 00:44:21	1.414
+++ loncom/interface/loncommon.pm	2006/07/03 00:46:00	1.415
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common routines
 #
-# $Id: loncommon.pm,v 1.414 2006/07/03 00:44:21 albertel Exp $
+# $Id: loncommon.pm,v 1.415 2006/07/03 00:46:00 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -3477,8 +3477,10 @@ Inputs: $title - optional title for the
         $args - optional arguments
             force_register - if is true call registerurl so the remote is 
                              informed
-            redirect       -> array ref of seconds before redirect occurs
-                                    url to redirect to
+            redirect       -> array ref of
+                                   1- seconds before redirect occurs
+                                   2- url to redirect to
+                                   3- whether the side effect should occur
                            (side effect of setting 
                                $env{'internal.head.redirect'} to the url 
                                redirected too)