--- rat/lonsequence.pm	2007/12/01 01:59:54	1.32
+++ rat/lonsequence.pm	2008/12/19 13:49:26	1.36
@@ -2,7 +2,7 @@
 #
 # Sequence Handler
 #
-# $Id: lonsequence.pm,v 1.32 2007/12/01 01:59:54 albertel Exp $
+# $Id: lonsequence.pm,v 1.36 2008/12/19 13:49:26 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -27,6 +27,8 @@
 # http://www.lon-capa.org/
 #
 
+
+
 package Apache::lonsequence;
 
 use strict;
@@ -278,7 +280,8 @@ sub handler {
       &Apache::lonnet::symblist($requrl,$disurl => [$disurl,$dismapid],
 				'last_known' => [$disurl,$dismapid]); 
       &Apache::loncommon::content_type($r,'text/html');
-      $r->header_out(Location => 'http://'.$ENV{'HTTP_HOST'}.$disurl);
+      $r->header_out(Location => &Apache::lonnet::absolute_url($ENV{'SERVER_NAME'}).
+                                 $disurl);
       return REDIRECT;
    } else {
        &Apache::loncommon::content_type($r,'text/html');
@@ -322,7 +325,35 @@ ENDNONE
 1;
 __END__
 
+=head1 NAME
+
+Apache::lonsequence
+
+=head1 SYNOPSIS
+
+Handler for showing sequence objects of
+educational resources.
+
+This is part of the LearningOnline Network with CAPA project
+described at http://www.lon-capa.org.
+
+=head1 SUBROUTINES
+
+=over
+
+=item handler()
+
+=item viewmap()
+
+=item attemptread()
+
+=item mapread()
+
+=item start_fresh_session()
+
+=back
 
+=cut