--- loncom/interface/lonnavmaps.pm	2004/09/29 19:13:20	1.298
+++ loncom/interface/lonnavmaps.pm	2004/10/04 21:35:52	1.299
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Navigate Maps Handler
 #
-# $Id: lonnavmaps.pm,v 1.298 2004/09/29 19:13:20 albertel Exp $
+# $Id: lonnavmaps.pm,v 1.299 2004/10/04 21:35:52 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1585,7 +1585,6 @@ END
 	    }
 	    if ($totdisc > 0) {
 		$haveDisc =~ s/:$//;
-		my $navurl = $ENV{'QUERY_STRING'};
 		$result .= (<<END);
 	<input type="hidden" name="navmaps" value="$haveDisc" />
     </form>