--- loncom/interface/lonviewclasslist.pm	2007/07/20 00:15:06	1.8
+++ loncom/interface/lonviewclasslist.pm	2009/10/17 03:11:25	1.12
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Handler to display the classlist 
 #
-# $Id: lonviewclasslist.pm,v 1.8 2007/07/20 00:15:06 raeburn Exp $
+# $Id: lonviewclasslist.pm,v 1.12 2009/10/17 03:11:25 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -91,9 +91,9 @@ ENDHEADER
     if (keys(%viewsettings) > 0) {
         $r->print(&html_classlist($r,\%viewsettings));
     } else {
-        $r->print('<h3>'.
+        $r->print('<div class="LC_info">'.
                   &mt("Display of a student-viewable course roster is not currently enabled.").
-                  '</h3>');
+                  '</div>');
     }
     #
     # Finish up
@@ -262,7 +262,7 @@ sub html_classlist {
             '<td>'.('&nbsp;'x2).
             &Apache::loncommon::messagewrapper
             ('<img src="/adm/lonIcons/mailto.gif" border="0" />&nbsp;'.
-             $username.'@'.$domain,$username,$domain).'</td>';
+             $username.':'.$domain,$username,$domain).'</td>';
         if (! $viewsettings->{'limit_to_section'}) {
             $Str .= '<td>'.$section.'</td>';
         }
@@ -275,7 +275,7 @@ sub html_classlist {
                     $link = '<a href="/adm/'.$domain.'/'.$username.'/aboutme/portfolio?classlist">'.$link.'</a>'; 
                 }
             } else {
-                $link = &mt("Error retrieving file information.");
+                $link = '<span class="LC_error">'.&mt("Error retrieving file information.").'</span>';
             }
             $Str .= '<td>'.$link.'</td>';
         }
@@ -337,15 +337,15 @@ sub process_student_prefs {
         my $putresult = &Apache::lonnet::put('environment',
                                              \%changeHash,$udom,$uname);
         if ($putresult eq 'ok') {
-            &Apache::lonnet::appenv(%changeHash);
+            &Apache::lonnet::appenv(\%changeHash);
             my $result = &Apache::lonnet::put('publicroster',{$student => $showinroster,},$cdom,$cnum);
             if ($result eq 'ok') {
                 $output .= &mt('Display of your name in the student-viewable roster set to <b>[_1]</b>.',$visibility);
             } else {
-                $output .= &mt('Error occurred saving display setting.');
+                $output .= '<span class="LC_error">'.&mt('Error occurred saving display setting.').'</span>';
             }
         } else {
-            $output .= &mt('Error occurred saving display setting.');
+            $output .= '<span class="LC_error">'.&mt('Error occurred saving display setting.').'</span>';
         }
     } else {
         $output .= &mt('Display of your name in the student-viewable roster unchanged (set to <b>[_1]</b>).',$visibility);