--- loncom/interface/lonmenu.pm	2012/11/09 17:27:10	1.391
+++ loncom/interface/lonmenu.pm	2012/11/16 23:37:16	1.392
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Routines to control the menu
 #
-# $Id: lonmenu.pm,v 1.391 2012/11/09 17:27:10 raeburn Exp $
+# $Id: lonmenu.pm,v 1.392 2012/11/16 23:37:16 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -446,7 +446,7 @@ sub innerregister {
     if ($env{'request.course.id'} && $env{'request.symb'} eq '') {
         $resurl = $env{'request.noversionuri'};
     }
- 
+
     if ( $env{'request.symb'} && $env{'request.course.id'} ) {
 
         (my $mapurl, my $rid, $resurl) = &Apache::lonnet::decode_symb(&Apache::lonnet::symbread());
@@ -478,6 +478,29 @@ sub innerregister {
 
         &Apache::lonhtmlcommon::clear_breadcrumbs();
         &Apache::lonhtmlcommon::add_breadcrumb(@crumbs);
+    } elsif ($env{'request.course.id'}) {
+        my $courseurl = &Apache::lonnet::courseid_to_courseurl($env{'request.course.id'});        
+        if ($env{'request.noversionuri'} =~ m{^\Q/uploaded$courseurl/supplemental/\E(default|\d+)/}) {
+            my $crstype = &Apache::loncommon::course_type(); 
+            &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'});
+            if ($env{'form.folderpath'}) {
+                my ($trail) = 
+                    &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype);
+                return $trail;
+            } else {
+                &Apache::lonhtmlcommon::clear_breadcrumbs();
+                &Apache::lonhtmlcommon::add_breadcrumb(                
+                    {text  => "Supplemental $crstype Content",
+                     href  => "javascript:gopost('/adm/supplemental','')"});
+                if ($env{'httpref.'.$env{'request.noversionuri'}} ne '') {
+                    &Apache::lonhtmlcommon::add_breadcrumb({text => 'View Resource'});
+                }
+                return &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype);
+            }
+        } else {
+            &Apache::lonhtmlcommon::clear_breadcrumbs();
+            &Apache::lonhtmlcommon::add_breadcrumb({text => 'View Resource'});
+        }
     } elsif (! $const_space){
         #a situation when we're looking at a resource outside of context of a 
         #course or construction space (e.g. with cumulative rights)
@@ -888,7 +911,7 @@ sub advtools_crumbs {
     } elsif ($env{'request.noversionuri'} !~ m{^/adm/(navmaps|viewclasslist)(\?|$)}) {
         &Apache::lonhtmlcommon::add_breadcrumb_tool(
             'advtools', @funcs[61,71,72,73,74,92]);
-    }
+    } 
 }
 
 # ================================================================== Raw Config