--- loncom/homework/response.pm	2007/04/18 00:19:37	1.163
+++ loncom/homework/response.pm	2007/05/22 01:03:35	1.166
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # various response type definitons response definition
 #
-# $Id: response.pm,v 1.163 2007/04/18 00:19:37 albertel Exp $
+# $Id: response.pm,v 1.166 2007/05/22 01:03:35 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1022,7 +1022,17 @@ sub pick_foil_for_concept {
 	$Apache::response::conceptgroup{'names'};
 
 }
-
+#------------------------------------------------------------
+#
+#  Get a parameter associated with a problem.
+# Parameters:
+#  $id        - the id of the paramater, either a part id, 
+#               or a partid and responspe id joined by _
+#  $name      - Name of the parameter to fetch
+#  $default   - Default value for the paramter.
+#
+#  
+#
 sub get_response_param {
     my ($id,$name,$default)=@_;
     my $parameter;