--- loncom/interface/lonnavmaps.pm	2008/12/12 20:33:39	1.422
+++ loncom/interface/lonnavmaps.pm	2009/02/14 14:39:31	1.425
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Navigate Maps Handler
 #
-# $Id: lonnavmaps.pm,v 1.422 2008/12/12 20:33:39 raeburn Exp $
+# $Id: lonnavmaps.pm,v 1.425 2009/02/14 14:39:31 schulted Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -966,9 +966,9 @@ sub render_resource {
     # Is this the current resource?
     if (!$params->{'displayedHereMarker'} && 
         $resource->symb() eq $params->{'here'} ) {
-        $curMarkerBegin = '<span class="LC_fontcolor_red LC_fontsize_large">&gt;</span>';
-        $curMarkerEnd = '<span class="LC_fontcolor_red LC_fontsize_large">&lt;</span>';
-        $params->{'displayedHereMarker'} = 1;
+        $curMarkerBegin = '<em style="font-weight:bold;">';
+        $curMarkerEnd = '</em>';
+	$params->{'displayedHereMarker'} = 1;
     }
 
     if ($resource->is_problem() && $part ne '0' && 
@@ -1269,7 +1269,7 @@ sub render {
         if (!defined($navmap)) {
             $navmap = Apache::lonnavmaps::navmap->new();
 	    if (!defined($navmap)) {
-		# no londer in course
+		# no longer in course
 		return '<span class="LC_error">'.&mt('No course selected').'</span><br />
                         <a href="/adm/roles">'.&mt('Select a course').'</a><br />';
 	    }
@@ -1337,6 +1337,11 @@ sub render {
         # Step 1: Check to see if we have a navmap
         if (!defined($navmap)) {
             $navmap = Apache::lonnavmaps::navmap->new();
+            if (!defined($navmap)) {
+                # no longer in course
+                return '<span class="LC_error">'.&mt('No course selected').'</span><br />
+                        <a href="/adm/roles">'.&mt('Select a course').'</a><br />';
+            }
         }
 
         # See if we're being passed a specific map
@@ -1381,7 +1386,7 @@ sub render {
     my $printKey = $args->{'printKey'};
     my $printCloseAll = $args->{'printCloseAll'};
     if (!defined($printCloseAll)) { $printCloseAll = 1; }
-
+   
     # Print key?
     if ($printKey) {
         $result .= '<table border="0" cellpadding="2" cellspacing="0">';
@@ -1456,6 +1461,7 @@ END
 	$result.='</form>';
     }
 
+   
     if ($args->{'caller'} eq 'navmapsdisplay') {
         $result .= '<table><tr><td>'.
                    &Apache::loncommon::help_open_menu('Navigation Screen','Navigation_Screen',undef,'RAT').'</td>';
@@ -1479,14 +1485,17 @@ END
         $result.=$args->{'sort_html'}; 
     }
 
-    $result .= "<br />\n";
+    #$result .= "<br />\n";
     if ($r) {
         $r->print($result);
         $r->rflush();
         $result = "";
     }
     # End parameter setting
-            
+    
+    $result .= "\n<table id=\"LC_nav_location\">\n<tbody>\n<tr>\n<td class=\"LC_current_location\"> &nbsp; </td>\n</tr>\n</tbody>\n</table>\n";
+    $result .= "<br />\n";
+
     # Data
     $result .= '<table cellspacing="0" cellpadding="3" border="0" bgcolor="#FFFFFF">' ."\n";
     my $res = "Apache::lonnavmaps::resource";