--- loncom/interface/statistics/lonsubmissiontimeanalysis.pm	2005/04/07 06:56:24	1.23
+++ loncom/interface/statistics/lonsubmissiontimeanalysis.pm	2006/05/05 20:03:43	1.26
@@ -1,6 +1,6 @@
 # The LearningOnline Network with CAPA
 #
-# $Id: lonsubmissiontimeanalysis.pm,v 1.23 2005/04/07 06:56:24 albertel Exp $
+# $Id: lonsubmissiontimeanalysis.pm,v 1.26 2006/05/05 20:03:43 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -80,11 +80,12 @@ sub BuildSubmissionTimePage {
     #
     if (! exists($env{'form.problemchoice'}) ||
         exists($env{'form.SelectAnother'})) {
-        $r->print('<input type="submit" name="" value="'.
-                  &mt('Graph Problem Submission Times').'" />');
-        $r->print('&nbsp;'x5);
+        my $submit_button = '<input type="submit" name="" value="'.
+            &mt('Graph Problem Submission Times').'" />';
+        $r->print($submit_button.'&nbsp;'x5);
         $r->print('<h3>'.&mt('Please select a problem to analyze').'</h3>');
-        $r->print(&Apache::lonstathelpers::problem_selector('.'));
+        $r->print(&Apache::lonstathelpers::problem_selector('.',
+                                                            $submit_button));
     } else {
         foreach my $button (@SubmitButtons) {
             $r->print('<input type="submit" name="'.$button->{'name'}.'" '.
@@ -173,6 +174,7 @@ sub analyze_times {
     # Get the data
     my $SubData = &Apache::loncoursedata::get_response_time_data
         ([&Apache::lonstatistics::get_selected_sections()],
+         [&Apache::lonstatistics::get_selected_groups()],
          $Apache::lonstatistics::enrollment_status,
          $symb,$part);
     if (! defined($SubData) || ! ref($SubData)) {
@@ -394,11 +396,12 @@ sub CreateInterface {
     ##
     ## Build the menu
     my $Str = '';
-    $Str .= &Apache::lonhtmlcommon::breadcrumbs(undef,'Submission Time Plots');
+    $Str .= &Apache::lonhtmlcommon::breadcrumbs('Submission Time Plots');
     $Str .= '<p>';
     $Str .= '<table cellspacing="5">'."\n";
     $Str .= '<tr>';
     $Str .= '<th align="center">'.&mt('Sections').'</th>';
+    $Str .= '<th align="center">'.&mt('Groups').'</th>';
     $Str .= '<th align="center">'.&mt('Enrollment Status').'</th>';
     $Str .= '</tr>'."\n";
     ##
@@ -407,6 +410,10 @@ sub CreateInterface {
     $Str .= &Apache::lonstatistics::SectionSelect('Section','multiple',4);
     $Str .= '</td>';
     #
+    $Str .= '<td align="center">'."\n";
+    $Str .= &Apache::lonstatistics::GroupSelect('Group','multiple',4);
+    $Str .= '</td>';
+    #
     $Str .= '<td align="center">';
     $Str .= &Apache::lonhtmlcommon::StatusOptions(undef,undef,4);
     $Str .= '</td>';