--- loncom/interface/lonnavmaps.pm	2009/08/17 10:47:24	1.434.8.1
+++ loncom/interface/lonnavmaps.pm	2009/10/26 10:16:56	1.437
@@ -1,7 +1,8 @@
 # The LearningOnline Network with CAPA
 # Navigate Maps Handler
 #
-# $Id: lonnavmaps.pm,v 1.434.8.1 2009/08/17 10:47:24 foxr Exp $
+# $Id: lonnavmaps.pm,v 1.437 2009/10/26 10:16:56 foxr Exp $
+
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -31,7 +32,7 @@
 
 =head1 NAME
 
-Apache::lonnavmaps.pm
+Apache::lonnavmaps - Subroutines to handle and render the navigation
 
 =head1 SYNOPSIS
 
@@ -48,7 +49,7 @@ described at http://www.lon-capa.org.
 
 =head1 OVERVIEW
 
-X<lonnavmaps, overview> When a user enters a course, LON-CAPA examines the
+X<lonnavmaps, overview When a user enters a course, LON-CAPA examines the
 course structure and caches it in what is often referred to as the
 "big hash" X<big hash>. You can see it if you are logged into
 LON-CAPA, in a course, by going to /adm/test. (You may need to
@@ -880,11 +881,6 @@ sub render_resource {
     my $link = $params->{"resourceLink"};
 
     #  The URL part is not escaped at this point, but the symb is... 
-    #  The stuff to the left of the ? must have ' replaced by \' since
-    #  it will be quoted with ' in the href.
-
-    my ($left,$right) = split(/\?/, $link);
-    $link = $left.'?'.$right;
 
     my $src = $resource->src();
     my $it = $params->{"iterator"};