--- loncom/interface/lonnavmaps.pm	2003/07/25 01:18:04	1.218
+++ loncom/interface/lonnavmaps.pm	2003/07/29 05:22:56	1.219
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Navigate Maps Handler
 #
-# $Id: lonnavmaps.pm,v 1.218 2003/07/25 01:18:04 bowersj2 Exp $
+# $Id: lonnavmaps.pm,v 1.219 2003/07/29 05:22:56 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -2027,7 +2027,7 @@ sub parmval {
 
 sub parmval_real {
     my $self = shift;
-    my ($what,$symb) = @_;
+    my ($what,$symb,$recurse) = @_;
 
     my $cid=$ENV{'request.course.id'};
     my $csec=$ENV{'request.course.sec'};
@@ -2099,9 +2099,12 @@ sub parmval_real {
 	my $id=pop(@parts);
 	my $part=join('_',@parts);
 	if ($part eq '') { $part='0'; }
-	my $partgeneral=$self->parmval($part.".$qualifier",$symb);
+	my $partgeneral=$self->parmval($part.".$qualifier",$symb,1);
 	if (defined($partgeneral)) { return $partgeneral; }
     }
+    if ($recurse) { return undef; }
+    my $pack_def=&Apache::lonnet::packages_tab_default($fn,'resource.'.$what);
+    if (defined($pack_def)) { return $pack_def; }
     return '';
 }