--- loncom/homework/essayresponse.pm	2001/06/02 03:59:59	1.3
+++ loncom/homework/essayresponse.pm	2002/01/17 12:23:31	1.6
@@ -1,17 +1,46 @@
 # The LearningOnline Network with CAPA
 # essay (ungraded) style responses
+#
+# $Id: essayresponse.pm,v 1.6 2002/01/17 12:23:31 harris41 Exp $
+#
+# Copyright Michigan State University Board of Trustees
+#
+# This file is part of the LearningOnline Network with CAPA (LON-CAPA).
+#
+# LON-CAPA is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# LON-CAPA is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with LON-CAPA; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+#
+# /home/httpd/html/adm/gpl.txt
+#
+# http://www.lon-capa.org/
+#
 # 4/3 Guy
 package Apache::essayresponse;
 use strict;
 
-sub BEGIN {
+BEGIN {
   &Apache::lonxml::register('Apache::essayresponse',('essayresponse'));
 }
 
 sub start_essayresponse {
   my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
+  my $result;
   my $id = &Apache::response::start_response($parstack,$safeeval);
-  return '';
+  if ($target eq 'meta') {
+    $result=&Apache::response::meta_package_write('essayresponse');
+  }
+  return $result;
 }
 
 sub end_essayresponse {