--- loncom/interface/loncourserespicker.pm	2012/05/07 02:12:47	1.2
+++ loncom/interface/loncourserespicker.pm	2013/01/14 18:47:14	1.4
@@ -1,6 +1,6 @@
 # The LearningOnline Network
 #
-# $Id: loncourserespicker.pm,v 1.2 2012/05/07 02:12:47 raeburn Exp $
+# $Id: loncourserespicker.pm,v 1.4 2013/01/14 18:47:14 bisitz Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -223,7 +223,6 @@ sub create_picker {
         }
         $display .= '</div>';      
     }
-    my $curRes;
     my $lastcontainer = $startcount;
     $display .= &Apache::loncommon::start_data_table()
                .&Apache::loncommon::start_data_table_header_row();
@@ -283,7 +282,7 @@ sub create_picker {
             }
             my $icon = 'src="'.$location.'/unknown.gif" alt=""';
             if ($curRes->is_sequence()) {
-                $icon = 'src="'.$location.'/navmap.folder.open.gif" alt="'.&mt('"Folder').'"';
+                $icon = 'src="'.$location.'/navmap.folder.open.gif" alt="'.&mt('Folder').'"';
             } elsif ($curRes->is_page()) {
                 $icon = 'src="'.$location.'/navmap.page.open.gif" alt="'.&mt('Composite Page').'"';
             } elsif ($curRes->is_problem()) {
@@ -342,7 +341,7 @@ sub create_picker {
     } elsif ($context eq 'examblock') {
         $display .=
             '<input type="submit" name="resourceblocks" value="'.
-            &mt('Copy Choices to Main Window ').'" />';
+            &mt('Copy Choices to Main Window').'" />';
     }
     $display .= '</p></form>';
     my $numcount = $count + $boards + $startcount;
@@ -358,7 +357,7 @@ sub create_picker {
                  'add_entries' => { onload => 'javascript:recurseFolders();' }, 
                 };
     }
-    my $output = &Apache::loncommon::start_page($title,$scripttag,$args);
+    $output = &Apache::loncommon::start_page($title,$scripttag,$args);
     if ($context eq 'imsexport') {
         $output .= &Apache::lonhtmlcommon::breadcrumbs('IMS Export').
                    &Apache::londocs::startContentScreen('tools');