--- loncom/interface/lonnavmaps.pm	2022/06/11 03:58:58	1.556
+++ loncom/interface/lonnavmaps.pm	2022/06/11 04:57:08	1.557
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Navigate Maps Handler
 #
-# $Id: lonnavmaps.pm,v 1.556 2022/06/11 03:58:58 raeburn Exp $
+# $Id: lonnavmaps.pm,v 1.557 2022/06/11 04:57:08 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1589,9 +1589,6 @@ sub render {
 		'&here='.&escape($here);
 	    $text='Open all folders';
         }
-        if ($env{'form.register'}) {
-            $link .= '&register='.$env{'form.register'};
-        }
 	if ($args->{'caller'} eq 'navmapsdisplay') {
             unless ($args->{'notools'}) {
                 &add_linkitem($args->{'linkitems'},'changefolder',
@@ -1615,9 +1612,6 @@ sub render {
 	<input type="hidden" name="navurl" value="$querystr" />
 	<input type="hidden" name="navtime" value="$time" />
 END
-        if ($env{'form.register'}) {
-            $result .= '<input type="hidden" name="register" value="'.$env{'form.register'}.'" />';
-        }
         if ($args->{'sort'} eq 'discussion') { 
 	    my $totdisc = 0;
 	    my $haveDisc = '';