--- loncom/interface/lonnavmaps.pm	2003/02/21 21:40:07	1.146
+++ loncom/interface/lonnavmaps.pm	2003/02/27 02:45:32	1.147
@@ -2,7 +2,7 @@
 # The LearningOnline Network with CAPA
 # Navigate Maps Handler
 #
-# $Id: lonnavmaps.pm,v 1.146 2003/02/21 21:40:07 bowersj2 Exp $
+# $Id: lonnavmaps.pm,v 1.147 2003/02/27 02:45:32 bowersj2 Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -2696,12 +2696,15 @@ sub extractParts {
         
         foreach (split(/\,/,$metadata)) {
             if ($_ =~ /^parameter\_(.*)\_opendate$/) {
-                push @{$self->{PARTS}}, $1;
+                my $part = $1;
+                # check to see if part is turned off.
+                if (Apache::loncommon::check_if_partid_hidden($part, $self->symb())) {
+                    push @{$self->{PARTS}}, $1;
+                }
             }
         }
         
         
-        # Is this possible to do in one line? - Jeremy
         my @sortedParts = sort @{$self->{PARTS}};
         $self->{PARTS} = \@sortedParts;
     }