--- loncom/interface/lonmenu.pm	2010/12/25 00:32:05	1.315.2.5
+++ loncom/interface/lonmenu.pm	2011/01/07 21:32:52	1.315.2.7
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Routines to control the menu
 #
-# $Id: lonmenu.pm,v 1.315.2.5 2010/12/25 00:32:05 raeburn Exp $
+# $Id: lonmenu.pm,v 1.315.2.7 2011/01/07 21:32:52 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -205,10 +205,10 @@ sub prep_menuitem {
     } else {             # textual Link
         $link = &mt($$menuitem[3]);
     }
-    if($$menuitem[4] eq 'newmsg'){   #special style for New Messages
-        return '<li><a href="'.$$menuitem[0].'"><span class="LC_new_message">'.$link.'</span></a></li>';
-    }
-    return '<li><a href="'.$$menuitem[0].'">'.$link.'</a></li>';
+    return '<li><a'
+           # highlighting for new messages
+           . ( $$menuitem[4] eq 'newmsg' ? ' class="LC_new_message"' : '')
+           . qq| href="$$menuitem[0]" target="_top">$link</a></li>|;
 }
 
 # primary_menu() evaluates @primary_menu and returns XHTML for the menu
@@ -474,8 +474,12 @@ sub innerregister {
         my @crumbs;
         unless (($forcereg) && ($env{'request.noversionuri'} eq '/adm/navmaps')
                 && ($mapurl eq $env{'course.'.$env{'request.course.id'}.'.url'})) {
+            my $navhref = "javascript:gopost('/adm/navmaps','')";
+            if ($env{'environment.remotenavmap'} eq 'on') {
+                 $navhref = "javascript:gonav('/adm/navmaps');";
+            }
             @crumbs = ({text  => $contentstext,
-                        href  => "Javascript:gopost('/adm/navmaps','')"});
+                        href  => $navhref});
         }
         if ($mapurl ne $env{'course.'.$env{'request.course.id'}.'.url'}) { 
             push(@crumbs, {text  => '...',
@@ -1336,6 +1340,13 @@ sub rawconfig {
         my ($row,$col,$pro,$prt,$img,$top,$bot,$act,$desc,$cat)=split(/\:/,$line);
         $prt=~s/\$uname/$uname/g;
         $prt=~s/\$udom/$udom/g;
+        if ($env{'environment.remotenavmap'} eq 'on') {
+             unless ($env{'environment.remote'} eq 'on') {
+                 if ($img eq 'nav.gif') {
+                     $act = "gonav('/adm/navmaps','')";
+                 }
+             }
+        }
         if ($prt =~ /\$crs/) {
             next unless ($env{'request.course.id'});
             next if ($crstype eq 'Community');
@@ -1652,12 +1663,6 @@ function go(url) {
    }
 }
 
-function gotop(url) {
-    if (url!='' && url!= null) {
-        top.location.href = url;
-    }
-}
-
 function need_switchserver(url) {
     if (url!='' && url!= null) {
         if (confirm("$confirm_switch")) {