--- loncom/interface/lonhelper.pm	2009/05/11 16:51:27	1.172
+++ loncom/interface/lonhelper.pm	2009/06/12 15:31:30	1.174
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # .helper XML handler to implement the LON-CAPA helper
 #
-# $Id: lonhelper.pm,v 1.172 2009/05/11 16:51:27 bisitz Exp $
+# $Id: lonhelper.pm,v 1.174 2009/06/12 15:31:30 bisitz Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -589,9 +589,18 @@ sub display {
 	&Apache::loncommon::browser_and_searcher_javascript().
 	"\n".'</script>';
 
+    # Breadcrumbs
+    my $brcrum = [{'href' => '',
+                   'text' => 'Helper'}];
+    # FIXME: Dynamically add context sensitive breadcrumbs
+    #        depending on the caller,
+    #        e.g. printing, parametrization, etc.
+    # FIXME: Add breadcrumbs to reflect current helper state
+
     $result .= &Apache::loncommon::start_page($self->{TITLE},
-					      $browser_searcher_js);
-    
+                                              $browser_searcher_js,
+                                              {'bread_crumbs' => $brcrum,});
+
     my $previous = HTML::Entities::encode(&mt("Back"), '<>&"');
     my $next = HTML::Entities::encode(&mt("Next"), '<>&"');
     # FIXME: This should be parameterized, not concatenated - Jeremy
@@ -3565,8 +3574,7 @@ sub render {
     my $previous = HTML::Entities::encode(&mt("Back"), '<>&"');
     my $next = HTML::Entities::encode(&mt("Next"), '<>&"');
     my $target = " target='loncapaclient'";
-    if (($env{'browser.interface'} eq 'textual') ||
-        ($env{'environment.remote'} eq 'off')) {  $target='';  }
+    if ($env{'environment.remote'} eq 'off') {  $target='';  }
     $result .= "<center>\n" .
 	"<form action='".$actionURL."' method='post' $target>\n" .
 	"<input type='button' onclick='history.go(-1)' value='$previous' />" .