--- loncom/interface/lonmenu.pm	2015/01/21 21:09:15	1.369.2.54
+++ loncom/interface/lonmenu.pm	2016/08/10 04:10:03	1.369.2.56
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Routines to control the menu
 #
-# $Id: lonmenu.pm,v 1.369.2.54 2015/01/21 21:09:15 raeburn Exp $
+# $Id: lonmenu.pm,v 1.369.2.56 2016/08/10 04:10:03 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -660,9 +660,19 @@ sub innerregister {
                                                        && $maptitle ne 'default.sequence' 
                                                        && $maptitle ne $coursetitle);
 
-            push @crumbs, {text => $restitle, no_mt => 1} if $restitle; 
+            push @crumbs, {text => $restitle, no_mt => 1} if $restitle;
+            my @tools;
+            if ($env{'request.filename'} =~ /\.page$/) {
+                my %breadcrumb_tools = &Apache::lonhtmlcommon::current_breadcrumb_tools();
+                if (ref($breadcrumb_tools{'tools'}) eq 'ARRAY') {
+                    @tools = @{$breadcrumb_tools{'tools'}};
+                }
+            }
             &Apache::lonhtmlcommon::clear_breadcrumbs();
             &Apache::lonhtmlcommon::add_breadcrumb(@crumbs);
+            if (@tools) {
+                &Apache::lonhtmlcommon::add_breadcrumb_tool('tools',@tools);
+            }
         } else {
             $resurl = $env{'request.noversionuri'};
             my $courseurl = &Apache::lonnet::courseid_to_courseurl($env{'request.course.id'});
@@ -813,6 +823,9 @@ sub innerregister {
             my $currdir = '/priv/'.$udom.'/'.$uname.'/'.$thisdisfn;
             if ($currdir =~ m-/$-) {
                 $is_const_dir = 1;
+                if ($thisdisfn eq '') {
+                    $is_const_dir = 2;
+                }
             } else {
                 $currdir =~ s|[^/]+$||;
 		my $cleandisfn = &Apache::loncommon::escape_single($thisdisfn);
@@ -955,7 +968,15 @@ ENDMENUITEMS
                 &Apache::lonhtmlcommon::add_breadcrumb_tool(
                     'navigation', @inlineremote[21,23]);
 
-                my $countdown = &countdown_timer();
+                my $countdown;
+                if ($env{'request.filename'} =~ /\.page$/) {
+                    my %breadcrumb_tools = &Apache::lonhtmlcommon::current_breadcrumb_tools();
+                    if (ref($breadcrumb_tools{'tools'}) eq 'ARRAY') {
+                        $countdown = $breadcrumb_tools{'tools'}[0];
+                    }
+                } else {
+                    $countdown = &countdown_timer();
+                }
                 if (&hidden_button_check() eq 'yes') {
                     if ($countdown) {
                         &Apache::lonhtmlcommon::add_breadcrumb_tool('tools',$countdown);
@@ -979,8 +1000,18 @@ ENDMENUITEMS
                     &advtools_crumbs(@inlineremote);
                 }
             }
+            my ($topic_help,$topic_help_text);
+            if ($is_const_dir == 2) {
+                if ((($ENV{'SERVER_PORT'} == 443) ||
+                     ($Apache::lonnet::protocol{$Apache::lonnet::perlvar{'lonHostID'}} eq 'https')) &&
+                     (&Apache::lonnet::usertools_access($env{'user.name'},$env{'user.domain'},'webdav'))) {
+                    $topic_help = 'Authoring_WebDAV,Authoring_WebDAV_Mac_10v6,Authoring_WebDAV_Mac_10v10,'.
+                                 'Authoring_WebDAV_Windows_v7,Authoring_WebDAV_Linux_Centos';
+                    $topic_help_text = 'About WebDAV access';
+                }
+            }
             return   &Apache::lonhtmlcommon::scripttag('', 'start')
-                   . &Apache::lonhtmlcommon::breadcrumbs(undef,undef,0)
+                   . &Apache::lonhtmlcommon::breadcrumbs(undef,undef,0,'','','','',$topic_help,$topic_help_text)
                    . &Apache::lonhtmlcommon::scripttag('', 'end');
 
         } else {