--- loncom/interface/courseprefs.pm	2022/01/16 23:34:19	1.49.2.28.2.2
+++ loncom/interface/courseprefs.pm	2016/03/04 21:43:15	1.76
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Handler to set configuration settings for a course
 #
-# $Id: courseprefs.pm,v 1.49.2.28.2.2 2022/01/16 23:34:19 raeburn Exp $
+# $Id: courseprefs.pm,v 1.76 2016/03/04 21:43:15 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -137,7 +137,7 @@ whether Domain coordinators who are curr
 advanced course user .db file for a course are to be hidden (e.g.,
 in syllabus, or from course user lists).
 
-Inputs: $cdom,$item,$settings,$crstype,$noedit
+Inputs: $cdom,$item,$settings,$crstype
 where $cdom is course domain, item is nothideprivileged, $settings is
 HASH ref of the current values for nothideprivileged, $crstype is 
 course type (Course or Community). 
@@ -235,9 +235,9 @@ sub handler {
     my $cid = $env{'request.course.id'};
     my ($cnum,$cdom,$chome) = &get_course($cid);
     my $crstype = &Apache::loncommon::course_type();
-    my ($parm_permission,$allowed) = &get_permission($cid);
+    my $parm_permission = &Apache::lonnet::allowed('opa',$cid);
     my $navmap = Apache::lonnavmaps::navmap->new();
-    if ($allowed && $navmap) {
+    if ($parm_permission && $navmap) {
         &Apache::loncommon::content_type($r,'text/html');
         $r->send_http_header;
     } else {
@@ -310,7 +310,7 @@ sub handler {
                 idnu => 'Course ID or number',
                 unco => 'Unique code',
                 desc => 'Course Description',
-                cred => 'Student credits',
+                cred => 'Student credits', 
                 ownr => 'Course Owner',
                 cown => 'Course Co-owners',
                 catg => 'Categorize course',
@@ -344,12 +344,12 @@ sub handler {
         $phase = $env{'form.phase'};
     }
 
-    if (($phase eq 'categorizecourse') && ($parm_permission->{'categorizecourse'})) {
+    if ($phase eq 'categorizecourse') {
         &assign_course_categories($r,$crstype);
         return OK;
     }
 
-    if (($phase eq 'releaseinfo') && ($parm_permission->{'releaseinfo'})) {
+    if ($phase eq 'releaseinfo') {
         my $loncaparev = $env{'course.'.$cid.'.internal.releaserequired'};
         if ($loncaparev) { 
             if (&display_loncaparev_constraints($r,$navmap,$loncaparev,$crstype)) {
@@ -365,15 +365,9 @@ sub handler {
     }
 
     my %values=&Apache::lonnet::dump('environment',$cdom,$cnum);
-    my %courselti=&Apache::lonnet::dump('lti',$cdom,$cnum,undef,undef,undef,1);
-    if ($courselti{'lock'}) {
-        delete($courselti{'lock'});
-    }
-    $values{'linkprotection'} = \%courselti;
     my @prefs_order = ('courseinfo','localization','feedback','discussion',
                        'classlists','appearance','grading','printouts',
-                       'menuitems','linkprotection','spreadsheet','bridgetasks',
-                       'other');
+                       'spreadsheet','bridgetasks','other');
 
     my %prefs = (
         'courseinfo' =>
@@ -381,18 +375,18 @@ sub handler {
                      help => 'Course_Prefs_General',
                      ordered => ['owner','co-owners','loncaparev','description',
                                  'clonedfrom','courseid','uniquecode','categories',
-                                 'hidefromcat','syllabus','cloners','url',
+                                 'hidefromcat','externalsyllabus','cloners','url',
                                  'rolenames'],
                      itemtext => {
                                    'owner'            => $lt{'ownr'},
                                    'co-owners'        => $lt{'cown'},
                                    'description'      => $lt{'desc'},
                                    'courseid'         => $lt{'idnu'},
-                                   'uniquecode'       => $lt{'unco'}, 
+                                   'uniquecode'       => $lt{'unco'},
                                    'categories'       => $lt{'catg'},
                                    'hidefromcat'      => $lt{'excc'},
                                    'cloners'          => $lt{'clon'}, 
-                                   'syllabus'         => 'Syllabus status',
+                                   'externalsyllabus' => 'Syllabus status',
                                    'url'              => 'Top Level Map',
                                    'rolenames'        => $lt{'rept'},
                                    'loncaparev'       => $lt{'lcrv'},
@@ -470,7 +464,7 @@ sub handler {
                      help => 'Course_Prefs_Display',
                      ordered => ['default_xml_style','pageseparators',
                                  'disable_receipt_display','texengine',
-                                 'tthoptions','uselcmath','usejsme','inline_chem'],
+                                 'tthoptions','uselcmath','usejsme'],
                       itemtext => {
                           default_xml_style       => 'Default XML style file',
                           pageseparators          => 'Visibly Separate Items on Pages',
@@ -479,7 +473,6 @@ sub handler {
                           tthoptions              => 'Default set of options to pass to tth/m when converting TeX',
                           uselcmath               => 'Student formula entry uses inline preview, not DragMath pop-up',
                           usejsme                 => 'Molecule editor uses JSME (HTML5) in place of JME (Java)',
-                          inline_chem             => 'Chemical reaction response uses inline preview, not pop-up',
                                   },
                   },
         'grading' =>
@@ -500,7 +493,7 @@ sub handler {
                     help => 'Course_Prefs_Printouts',
                     ordered => ['problem_stream_switch','suppress_tries',
                                 'default_paper_size','print_header_format',
-                                'disableexampointprint'],
+                                'disableexampointprint','canuse_pdfforms'],
                     itemtext => {
                         problem_stream_switch => 'Allow problems to be split over pages',
                         suppress_tries        => 'Suppress number of tries in printing',
@@ -534,29 +527,6 @@ sub handler {
                         suppress_embed_prompt => 'Hide upload references prompt if uploading file to portfolio',
                                 },
                   },
-        'menuitems' =>
-                   {
-                     text => 'Menu display',
-                     help => 'Course_Prefs_Menus',
-                     header => [{col1 => 'Default Menu',
-                                 col2 => 'Value',},
-                                {col1 => 'Menu collections',
-                                 col2 => 'Settings',
-                                }],
-                     ordered => ['menudefault','menucollections'],
-                     itemtext => {
-                         menudefault     => 'Choose default collection of menu items for course',
-                         menucollections => 'Menu collections',
-                                 },
-                   },
-        'linkprotection' =>
-                   {
-                     text => 'Link protection',
-                     help => 'Course_Prefs_Linkprotection',
-                     header => [{col1 => 'Item',
-                                 col2 => 'Settings',
-                                }],
-                   },
         'other' =>
                   { text => 'Other settings',
                     help => 'Course_Prefs_Other',
@@ -565,58 +535,23 @@ sub handler {
                               }],
                   },
     );
-    if (($phase eq 'process') && ($parm_permission->{'process'})) {
+    if ($phase eq 'process') {
         my @allitems = &get_allitems(%prefs);
         &Apache::lonconfigsettings::make_changes($r,$cdom,$phase,$context,
                                                  \@prefs_order,\%prefs,\%values,
-                                                  $cnum,undef,\@allitems,
-                                                  'coursepref',$parm_permission);
-    } elsif (($phase eq 'display') && ($parm_permission->{'display'})) {
-        my $noedit;
-        if (ref($parm_permission) eq 'HASH') {
-            unless ($parm_permission->{'process'}) {
-                $noedit = 1;
-            }
-        }
-        my $jscript = &get_jscript($cid,$cdom,$phase,$crstype,\%values,$noedit);
+                                                  $cnum,undef,\@allitems,'coursepref');
+    } elsif ($phase eq 'display') {
+        my $jscript = &get_jscript($cid,$cdom,$phase,$crstype,\%values);
         my @allitems = &get_allitems(%prefs);
         &Apache::lonconfigsettings::display_settings($r,$cdom,$phase,$context,
-            \@prefs_order,\%prefs,\%values,undef,$jscript,\@allitems,$crstype,
-            'coursepref',$parm_permission);
+            \@prefs_order,\%prefs,\%values,undef,$jscript,\@allitems,$crstype,'coursepref');
     } else {
         &Apache::lonconfigsettings::display_choices($r,$phase,$context,
-                                                    \@prefs_order,\%prefs,
-                                                    'coursepref',$parm_permission);
+                                                    \@prefs_order,\%prefs,'coursepref');
     }
     return OK;
 }
 
-sub get_permission {
-    my ($cid) = @_;
-    my %permission;
-    my $allowed = 0;
-    return (\%permission,$allowed) unless ($cid);
-    if (&Apache::lonnet::allowed('opa',$cid)) {
-        %permission= (
-                       'pickactions'      => 1,
-                       'categorizecourse' => 1,
-                       'releaseinfo'      => 1,
-                       'process'          => 1,
-                       'display'          => 1,
-         );
-    } elsif (&Apache::lonnet::allowed('vpa',$env{'request.course.id'})) {
-        %permission = (
-                       'pickactions'      => 1,
-                       'releaseinfo'      => 1,
-                       'display'          => 1,
-                      );
-    }
-    foreach my $perm (values(%permission)) {
-        if ($perm) { $allowed=1; last; }
-    }
-    return (\%permission,$allowed);
-}
-
 sub get_allitems {
     my (%prefs) = @_;
     my @allitems;
@@ -634,15 +569,9 @@ sub get_allitems {
 }
 
 sub print_config_box {
-    my ($r,$cdom,$phase,$action,$item,$settings,$allitems,$crstype,$parm_permission) = @_;
+    my ($r,$cdom,$phase,$action,$item,$settings,$allitems,$crstype) = @_;
     my $ordered = $item->{'ordered'};
     my $itemtext = $item->{'itemtext'};
-    my $noedit;
-    if (ref($parm_permission) eq 'HASH') {
-        unless ($parm_permission->{'process'}) {
-            $noedit = 1;
-        }
-    }
     my $rowtotal = 0;
     my $output =
          '<table class="LC_nested_outer">
@@ -655,7 +584,7 @@ sub print_config_box {
     }
     $output .= '</span></th>'."\n".
                '</tr>';
-    if (($action eq 'feedback') || ($action eq 'classlists') || ($action eq 'menuitems')) {
+    if (($action eq 'feedback') || ($action eq 'classlists')) {
         $output .= '
           <tr>
            <td>
@@ -677,11 +606,9 @@ sub print_config_box {
         }
         $rowtotal ++;
         if ($action eq 'feedback') {
-            $output .= &print_feedback('top',$cdom,$settings,$ordered,$itemtext,\$rowtotal,$noedit);
+            $output .= &print_feedback('top',$cdom,$settings,$ordered,$itemtext,\$rowtotal);
         } elsif ($action eq 'classlists') {
-            $output .= &print_classlists('top',$cdom,$settings,$itemtext,\$rowtotal,$crstype,$noedit);
-        } elsif ($action eq 'menuitems') {
-            $output .= &print_menuitems('top',$cdom,$settings,$itemtext,\$rowtotal,$crstype,$noedit);
+            $output .= &print_classlists('top',$cdom,$settings,$itemtext,\$rowtotal,$crstype);
         }
         $output .= '
            </table>
@@ -702,7 +629,7 @@ sub print_config_box {
         $output .= &mt($item->{'header'}->[1]->{'col2'}).'</td>
              </tr>';
         if ($action eq 'classlists') {
-            $output .= &print_classlists('middle',$cdom,$settings,$itemtext,\$rowtotal,$crstype,$noedit).
+            $output .= &print_classlists('middle',$cdom,$settings,$itemtext,\$rowtotal,$crstype).
                        '
             </table>
            </td>
@@ -741,31 +668,27 @@ sub print_config_box {
     }
     $rowtotal ++;
     if ($action eq 'courseinfo') {
-        $output .= &print_courseinfo($cdom,$settings,$ordered,$itemtext,\$rowtotal,$crstype,$noedit);
+        $output .= &print_courseinfo($cdom,$settings,$ordered,$itemtext,\$rowtotal,$crstype);
     } elsif ($action eq 'localization') {
-        $output .= &print_localization($cdom,$settings,$ordered,$itemtext,\$rowtotal,$noedit);
+        $output .= &print_localization($cdom,$settings,$ordered,$itemtext,\$rowtotal);
     } elsif ($action eq 'feedback') {
-        $output .= &print_feedback('bottom',$cdom,$settings,$ordered,$itemtext,\$rowtotal,$noedit);
+        $output .= &print_feedback('bottom',$cdom,$settings,$ordered,$itemtext,\$rowtotal);
     } elsif ($action eq 'discussion') {
-        $output .= &print_discussion($cdom,$settings,$ordered,$itemtext,\$rowtotal,$noedit);
+        $output .= &print_discussion($cdom,$settings,$ordered,$itemtext,\$rowtotal);
     } elsif (($action eq 'classlists') || ($action eq 'viewableroster')) {
-        $output .= &print_classlists('bottom',$cdom,$settings,$itemtext,\$rowtotal,$crstype,$noedit);
+        $output .= &print_classlists('bottom',$cdom,$settings,$itemtext,\$rowtotal,$crstype);
     } elsif ($action eq 'appearance') {
-        $output .= &print_appearance($cdom,$settings,$ordered,$itemtext,\$rowtotal,$crstype,$noedit);
+        $output .= &print_appearance($cdom,$settings,$ordered,$itemtext,\$rowtotal,$crstype);
     } elsif ($action eq 'grading') {
-        $output .= &print_grading($cdom,$settings,$ordered,$itemtext,\$rowtotal,$crstype,$noedit);
+        $output .= &print_grading($cdom,$settings,$ordered,$itemtext,\$rowtotal,$crstype);
     } elsif ($action eq 'printouts') {
-        $output .= &print_printouts($cdom,$settings,$ordered,$itemtext,\$rowtotal,$crstype,$noedit);
+        $output .= &print_printouts($cdom,$settings,$ordered,$itemtext,\$rowtotal,$crstype);
     } elsif ($action eq 'spreadsheet') {
-        $output .= &print_spreadsheet($cdom,$settings,$ordered,$itemtext,\$rowtotal,$crstype,$noedit);
+        $output .= &print_spreadsheet($cdom,$settings,$ordered,$itemtext,\$rowtotal,$crstype);
     } elsif ($action eq 'bridgetasks') {
-        $output .= &print_bridgetasks($cdom,$settings,$ordered,$itemtext,\$rowtotal,$crstype,$noedit);
-    } elsif ($action eq 'menuitems') {
-        $output .= &print_menuitems('bottom',$cdom,$settings,$itemtext,\$rowtotal,$crstype,$noedit);
-    } elsif ($action eq 'linkprotection') {
-        $output .= &print_linkprotection($cdom,$settings,\$rowtotal,$crstype,$noedit);
+        $output .= &print_bridgetasks($cdom,$settings,$ordered,$itemtext,\$rowtotal,$crstype);
     } elsif ($action eq 'other') {
-        $output .= &print_other($cdom,$settings,$allitems,\$rowtotal,$crstype,$noedit);
+        $output .= &print_other($cdom,$settings,$allitems,\$rowtotal,$crstype);
     }
     $output .= '
    </table>
@@ -776,8 +699,8 @@ sub print_config_box {
 }
 
 sub process_changes {
-    my ($cdom,$cnum,$action,$values,$item,$changes,$allitems,$disallowed,$crstype) = @_;
-    my (%newvalues,%courselti,$errors);
+    my ($cdom,$action,$values,$item,$changes,$allitems,$disallowed,$crstype) = @_;
+    my %newvalues;
     if (ref($item) eq 'HASH') {
         if (ref($changes) eq 'HASH') {
             my @ordered;
@@ -794,21 +717,6 @@ sub process_changes {
                         }
                     }
                 }
-            } elsif ($action eq 'linkprotection') {
-                if (ref($values->{'linkprotection'}) eq 'HASH') {
-                    foreach my $id (keys(%{$values->{'linkprotection'}})) {
-                        if ($id =~ /^\d+$/) {
-                            push(@ordered,$id);
-                            unless (ref($values->{'linkprotection'}->{$id}) eq 'HASH') {
-                                $courselti{$id} = '';
-                            }
-                        }
-                    }
-                }
-                @ordered = sort { $a <=> $b } @ordered;
-                if (($env{'form.linkprot_add'}) && ($env{'form.linkprot_maxnum'} =~ /^\d+$/)) {
-                    push(@ordered,$env{'form.linkprot_maxnum'});
-                }
             } elsif (ref($item->{'ordered'}) eq 'ARRAY') {
                 if ($action eq 'courseinfo') {
                     my ($can_toggle_cat,$can_categorize) =
@@ -820,8 +728,7 @@ sub process_changes {
                                  (!$can_categorize));
                         next if (($entry eq 'loncaparev') || 
                                 ($entry eq 'owner') ||
-                                ($entry eq 'clonedfrom') ||
-                                ($entry eq 'syllabus'));
+                                ($entry eq 'clonedfrom'));
                         push(@ordered,$entry);
                     }
                 } elsif ($action eq 'classlists') {
@@ -871,152 +778,6 @@ sub process_changes {
                             $changes->{$ext_entry} = $newvalues{$ext_entry};
                         }
                     }
-                } elsif ($action eq 'menuitems') {
-                    my (%current,@colls);
-                    my $next = 1;
-                    if ($values->{'menucollections'}) {
-                        foreach my $item (split(/;/,$values->{'menucollections'})) {
-                            my ($num,$value) = split(/\%/,$item);
-                            if ($num =~ /^\d+$/) {
-                                unless (grep(/^$num$/,@colls)) {
-                                    push(@colls,$num);
-                                }
-                                my @entries = split(/\&/,$value);
-                                foreach my $entry (@entries) {
-                                    my ($name,$fields) = split(/=/,$entry);
-                                    $current{$num}{$name} = $fields;
-                                }
-                            }
-                        }
-                    }
-                    if (@colls) {
-                        @colls = sort { $a <=> $b } @colls;
-                        $next += $colls[-1];
-                    }
-                    if ($env{'form.menucollections_add'} eq $next) {
-                        push(@colls,$next);
-                    }
-                    my $currdef = $values->{'menudefault'};
-                    my $possdef = $env{'form.menudefault'};
-                    if (($possdef =~ /^\d+$/) && (grep(/^$possdef$/,@colls))) {
-                        if ($currdef ne $possdef) {
-                            $changes->{'menudefault'} = $possdef;
-                        }
-                    } elsif ($currdef) {
-                        $changes->{'menudefault'} = '';
-                    }
-                    my $menucoll;
-                    if (@colls) {
-                        my ($ordered,$cats) = &menuitems_categories();
-                        my %shortcats = &menuitems_abbreviations();
-                        foreach my $num (@colls) {
-                            my ($entry,%include);
-                            map { $include{$_}= 1; } &Apache::loncommon::get_env_multiple('form.menucollections_'.$num);
-                            foreach my $item (@{$ordered}) {
-                                if ($item eq 'shown') {
-                                    foreach my $type (@{$cats->{$item}}) {
-                                        $entry .= $type.'=';
-                                        if ($include{$type}) {
-                                            $entry .= 'y';
-                                        } else {
-                                            $entry .= 'n';
-                                        }
-                                        $entry .= '&';
-                                    }
-                                } else {
-                                    $entry .= $shortcats{$item}.'=';
-                                    foreach my $type (@{$cats->{$item}}) {
-                                        if ($include{$type}) {
-                                            $entry .= $type.',';
-                                        }
-                                    }
-                                    $entry =~ s/,$//;
-                                    $entry .= '&';
-                                }
-                            }
-                            $entry =~ s/\&$//;
-                            if ($menucoll) {
-                                $menucoll .= ';';
-                            }
-                            $menucoll .= $num.'%'.$entry;
-                        }
-                        if ($menucoll ne $values->{'menucollections'}) {
-                            $changes->{'menucollections'} = $menucoll;
-                        }
-                    } elsif ($values->{'menucollections'}) {
-                        $changes->{'menucollections'} = '';
-                    }
-                } elsif ($action eq 'linkprotection') {
-                    my %menutitles = &ltimenu_titles();
-                    my (@items,%deletions,%itemids,%haschanges);
-                    if ($env{'form.linkprot_add'}) {
-                        my $name = $env{'form.linkprot_name_add'};
-                        $name =~ s/(`)/'/g;
-                        my ($newid,$error) = &get_courselti_id($cdom,$cnum,$name);
-                        if ($newid) {
-                            $itemids{'add'} = $newid;
-                            push(@items,'add');
-                            $haschanges{$newid} = 1;
-                        } else {
-                            $errors .= '<span class="LC_error">'.
-                                       &mt('Failed to acquire unique ID for link protection').
-                                       '</span>';
-                        }
-                    }
-                    if (ref($values->{'linkprotection'}) eq 'HASH') {
-                        my @todelete = &Apache::loncommon::get_env_multiple('form.linkprot_del');
-                        my $maxnum = $env{'form.linkprot_maxnum'};
-                        for (my $i=0; $i<=$maxnum; $i++) {
-                            my $itemid = $env{'form.linkprot_id_'.$i};
-                            $itemid =~ s/\D+//g;
-                            if ($itemid) {
-                                if (ref($values->{'linkprotection'}->{$itemid}) eq 'HASH') {
-                                    push(@items,$i);
-                                    $itemids{$i} = $itemid;
-                                    if ((@todelete > 0) && (grep(/^$i$/,@todelete))) {
-                                        $deletions{$itemid} = $values->{'linkprotection'}->{$itemid}->{'name'};
-                                    }
-                                }
-                            }
-                        }
-                    }
-                    foreach my $idx (@items) {
-                        my $itemid = $itemids{$idx};
-                        next unless ($itemid);
-                        if (exists($deletions{$itemid})) {
-                            $courselti{$itemid} = $deletions{$itemid};
-                            $haschanges{$itemid} = 1;
-                            next;
-                        }
-                        my %current;
-                        if (ref($values->{'linkprotection'}) eq 'HASH') {
-                            if (ref($values->{'linkprotection'}->{$itemid}) eq 'HASH') {
-                                foreach my $key (keys(%{$values->{'linkprotection'}->{$itemid}})) {
-                                    $current{$key} = $values->{'linkprotection'}->{$itemid}->{$key};
-                                }
-                            }
-                        }
-                        foreach my $inner ('name','key','secret','lifetime','version') {
-                            my $formitem = 'form.linkprot_'.$inner.'_'.$idx;
-                            $env{$formitem} =~ s/(`)/'/g;
-                            if ($inner eq 'lifetime') {
-                                $env{$formitem} =~ s/[^\d.]//g;
-                            }
-                            unless ($idx eq 'add') {
-                                if ($current{$inner} ne $env{$formitem}) {
-                                    $haschanges{$itemid} = 1;
-                                }
-                            }
-                            if ($env{$formitem} ne '') {
-                                $courselti{$itemid}{$inner} = $env{$formitem};
-                            }
-                        }
-                    }
-                    if (keys(%haschanges)) {
-                        foreach my $entry (keys(%haschanges)) {
-                            $changes->{$entry} = $courselti{$entry};
-                        }
-                    }
                 } else {
                     foreach my $entry (@ordered) {
                         if ($entry eq 'cloners') {
@@ -1057,7 +818,7 @@ sub process_changes {
                                     my $clonedom = $env{'form.cloners_newdom'};
                                     if (&check_clone($clonedom,$disallowed) eq 'ok') {
                                         my $newdom = '*:'.$env{'form.cloners_newdom'};
-                                        if (@clonedoms) {
+                                        if (@clonedoms) { 
                                             if (!grep(/^\Q$newdom\E$/,@clonedoms)) {
                                                 $newvalues{$entry} .= ','.$newdom;
                                             }
@@ -1146,9 +907,7 @@ sub process_changes {
                                         $autocoowner = $domconf{'autoenroll'}{'co-owners'};
                                     }
                                 }
-                                if ($autocoowner) {
-                                    $newvalues{'co-owners'} = $values->{'internal.co-owners'}; 
-                                } else {
+                                unless ($autocoowner) {
                                     my @keepcoowners = &Apache::loncommon::get_env_multiple('form.coowners');
                                     my @pendingcoowners = &Apache::loncommon::get_env_multiple('form.pendingcoowners');
                                     my @invitecoowners =  &Apache::loncommon::get_env_multiple('form.invitecoowners');
@@ -1172,19 +931,19 @@ sub process_changes {
                                 my $udom = $env{'user.domain'};
                                 my $pendingcoowners = $values->{'internal.pendingco-owners'};
                                 my @pendingcoown = split(',',$pendingcoowners);
-                                if ($env{'form.pending_coowner'}) {
+                                if ($env{'form.pending_coowoner'}) {
                                     foreach my $item (@pendingcoown) {
                                         unless ($item eq $uname.':'.$udom) {
                                             push(@newpending,$item);
                                         }
                                     }
                                     @newcoown = @currcoown;
-                                    if ($env{'form.pending_coowner'} eq 'accept') {
+                                    if ($env{'form.pending_coowoner'} eq 'accept') {
                                         unless (grep(/^\Q$uname\E:\Q$udom\E$/,@currcoown)) {
                                             push(@newcoown,$uname.':'.$udom);
                                         }
                                     }
-                                } elsif ($env{'form.remove_coowner'}) {
+                                } elsif ($env{'form.remove_coowoner'}) {
                                     foreach my $item (@currcoown) {
                                         unless ($item eq $uname.':'.$udom) {
                                             push(@newcoown,$item);
@@ -1193,8 +952,6 @@ sub process_changes {
                                     if ($pendingcoowners ne '') {
                                         @newpending = @pendingcoown;
                                     }
-                                } else {
-                                    @newcoown = @currcoown;
                                 }
                                 $newvalues{'pendingco-owners'} = join(',',sort(@newpending));
                                 $newvalues{'co-owners'} = join(',',sort(@newcoown));
@@ -1324,14 +1081,14 @@ sub process_changes {
                             my ($classorder,$classtitles) = &discussion_vote_classes();
                             my $fontchange = 0;
                             foreach my $class (@{$classorder}) {
-                                my $ext_entry = $entry.'_'.$class;
+                                my $ext_entry = $entry.'_'.$class; 
                                 my $size = $env{'form.'.$ext_entry.'_size'};
                                 my $unit = $env{'form.'.$ext_entry.'_unit'};
                                 my $weight = $env{'form.'.$ext_entry.'_weight'};
                                 my $style = $env{'form.'.$ext_entry.'_style'};
                                 my $other = $env{'form.'.$ext_entry.'_other'};
                                 $size =~ s/,//g;
-                                $unit =~ s/,//g;
+                                $unit =~ s/,//g; 
                                 $weight =~ s/,//g;
                                 $style =~ s/,//g;
                                 $other =~ s/[^\w;:\s\-\%.]//g;
@@ -1339,7 +1096,7 @@ sub process_changes {
                                 $newvalues{$ext_entry} = join(',',($size.$unit,$weight,$style,$other));
                                 my $current = $values->{$ext_entry};
                                 if ($values->{$ext_entry} eq '') {
-                                    $current = ',,,';
+                                    $current = ',,,'; 
                                 }
                                 if ($newvalues{$ext_entry} ne $current) {
                                     $changes->{$ext_entry} = $newvalues{$ext_entry};
@@ -1348,7 +1105,7 @@ sub process_changes {
                             }
                             if ($fontchange) {
                                 $changes->{$entry} = 1;
-                            }
+                            } 
                         } elsif ($entry eq 'nothideprivileged') {
                             my @curr_nothide;
                             my @new_nothide;
@@ -1423,7 +1180,7 @@ sub process_changes {
                             my $newtext = $maxnum-1;
                             $newhdr[$env{'form.printfmthdr_pos_'.$newtext}] = $env{'form.printfmthdr_text_'.$newtext};
                             $newvalues{$entry} = join('',@newhdr);
-                        } elsif (($entry eq 'languages') ||
+                        } elsif (($entry eq 'languages') || 
                                  ($entry eq 'checkforpriv')) {
                             my $settings;
                             my $total = $env{'form.'.$entry.'_total'};
@@ -1439,7 +1196,7 @@ sub process_changes {
                             }
                             if ($env{'form.'.$entry.'_'.$total} ne '') {
                                 my $new = $env{'form.'.$entry.'_'.$total};
-                                if ($entry eq 'languages') {
+                                if ($entry eq 'languages') { 
                                     my %langchoices = &get_lang_choices();
                                     if ($langchoices{$new}) {
                                         $settings .= $new;
@@ -1473,51 +1230,7 @@ sub process_changes {
             }
         }
     }
-    return $errors;
-}
-
-sub get_courselti_id {
-    my ($cdom,$cnum,$name) = @_;
-    # get lock on lti db in course
-    my $lockhash = {
-                      lock => $env{'user.name'}.
-                              ':'.$env{'user.domain'},
-                   };
-    my $tries = 0;
-    my $gotlock = &Apache::lonnet::newput('lti',$lockhash,$cdom,$cnum);
-    my ($id,$error);
-    while (($gotlock ne 'ok') && ($tries<10)) {
-        $tries ++;
-        sleep (0.1);
-        $gotlock = &Apache::lonnet::newput('lti',$lockhash,$cdom,$cnum);
-    }
-    if ($gotlock eq 'ok') {
-        my %currids  = &Apache::lonnet::dump('lti',$cdom,$cnum,undef,undef,undef,1);
-        if ($currids{'lock'}) {
-            delete($currids{'lock'});
-            if (keys(%currids)) {
-                my @curr = sort { $a <=> $b } keys(%currids);
-                if ($curr[-1] =~ /^\d+$/) {
-                    $id = 1 + $curr[-1];
-                } else {
-                    $id = 1;
-                }
-            } else {
-                $id = 1;
-            }
-            if ($id) {
-                unless (&Apache::lonnet::newput('lti',{ $id => $name },$cdom,$cnum) eq 'ok') {
-                    $error = 'nostore';
-                }
-            } else {
-                $error = 'nonumber';
-            }
-        }
-        my $dellockoutcome = &Apache::lonnet::del('lti',['lock'],$cdom,$cnum);
-    } else {
-        $error = 'nolock';
-    }
-    return ($id,$error);
+    return;
 }
 
 sub get_sec_str {
@@ -1562,12 +1275,8 @@ sub check_clone {
 sub store_changes {
     my ($cdom,$cnum,$prefs_order,$actions,$prefs,$values,$changes,$crstype) = @_;
     my ($chome,$output);
-    my (%storehash,@delkeys,@need_env_update,@oldcloner,%oldlinkprot);
+    my (%storehash,@delkeys,@need_env_update,@oldcloner);
     if ((ref($values) eq 'HASH') && (ref($changes) eq 'HASH')) {
-        if (ref($values->{'linkprotection'}) eq 'HASH') {
-            %oldlinkprot = %{$values->{'linkprotection'}};
-        }
-        delete($values->{'linkprotection'});
         %storehash = %{$values};
     } else {
         if ($crstype eq 'Community') {
@@ -1577,20 +1286,6 @@ sub store_changes {
         }
         return $output;
     }
-    my ($numchanges,$skipstore);
-    if (ref($changes) eq 'HASH') {
-        $numchanges = scalar(keys(%{$changes}));
-        if (($numchanges == 1) && (exists($changes->{'linkprotection'}))) {
-            $skipstore = 1;
-        } elsif (!$numchanges) {
-            if ($crstype eq 'Community') {
-                $output = &mt('No changes made to community settings.');
-            } else {
-                $output = &mt('No changes made to course settings.');
-            }
-            return $output;
-        }
-    }
     my %yesno = (
                  hidefromcat           => '1',
                  problem_stream_switch => '1',
@@ -1603,7 +1298,7 @@ sub store_changes {
         if (grep(/^\Q$item\E$/,@{$actions})) {
             $output .= '<h3>'.&mt($prefs->{$item}{'text'}).'</h3>';
             if (ref($changes->{$item}) eq 'HASH') {
-                if ((keys(%{$changes->{$item}}) > 0) || ($item eq 'linkprotection')) {
+                if (keys(%{$changes->{$item}}) > 0) {
                     $output .= &mt('Changes made:').'<ul style="list-style:none;">';
                     if ($item eq 'other') {
                         foreach my $key (sort(keys(%{$changes->{$item}}))) {
@@ -1616,41 +1311,6 @@ sub store_changes {
                                            "'$storehash{$key}'")).'</li>';
                             }
                         }
-                    } elsif ($item eq 'linkprotection') {
-                        if (&Apache::lonnet::put('lti',$changes->{'linkprotection'},$cdom,$cnum,1) eq 'ok') {
-                            my $hashid=$cdom.'_'.$cnum;
-                            &Apache::lonnet::devalidate_cache_new('courselti',$hashid);
-                            foreach my $itemid (sort { $a <=> $b } %{$changes->{'linkprotection'}}) {
-                                if (ref($changes->{'linkprotection'}->{$itemid}) eq 'HASH') {
-                                    my %values = %{$changes->{'linkprotection'}->{$itemid}};
-                                    my %desc = &linkprot_names();
-                                    my $display;
-                                    foreach my $title ('name','lifetime','version','key','secret') {
-                                        if ($title eq 'secret') {
-                                            my $length = length($values{$title});
-                                            $display .= $desc{$title}.': '.('*' x $length);
-                                        } elsif ($title eq 'version') {
-                                            if ($values{$title} eq 'LTI-1p0') {
-                                                $display .= $desc{$title}.': 1.1, ';
-                                            }
-                                        } else {
-                                            $display .= $desc{$title}.': '.$values{$title}.', ';
-                                        }
-                                    }
-                                    $output .= '<li>'.&Apache::lonhtmlcommon::confirm_success(&mt('[_1] set to [_2]','<i>'.$itemid.'</i>',
-                                               "'$display'")).'</li>';
-                                } elsif (ref($oldlinkprot{$itemid}) eq 'HASH') {
-                                    my $oldname = $oldlinkprot{$itemid}{'name'};
-                                    $output .= '<li>'.&Apache::lonhtmlcommon::confirm_success(&mt('Deleted setting for [_1]','<i>'."$itemid ($oldname)".'</i>')).'</li>';
-                                }
-                            }
-                        } else {
-                            $output .= '<li>'.
-                                       '<span class="LC_error">'.
-                                       &mt('An error occurred when saving changes to link protection settings, which remain unchanged.').
-                                       '</span>'.
-                                       '</li>';
-                        }
                     } else {
                         if (ref($prefs->{$item}->{'ordered'}) eq 'ARRAY') {
                             my @settings = @{$prefs->{$item}->{'ordered'}};
@@ -1767,16 +1427,6 @@ sub store_changes {
                                             }
                                         }
                                         $displayname = &mt($text);
-                                    } elsif ($item eq 'menuitems') {
-                                        unless ($changes->{$item}{$key} eq '') {
-                                            if ($key eq 'menudefault') {
-                                                $displayname = &mt('Default collection of menu items');
-                                                $displayval = &mt('Collection: [_1]',
-                                                                  $changes->{$item}{$key});
-                                            } elsif ($key eq 'menucollections') {
-                                                $displayval = &menucollections_display($changes->{$item}{$key});
-                                            }
-                                        }
                                     } else {
                                         $displayname = &mt($text);
                                     }
@@ -1789,8 +1439,7 @@ sub store_changes {
                                         $displayval = &Apache::lonlocal::locallocaltime($displayval);
                                     } elsif ($key eq 'categories') {
                                         $displayval = $env{'form.categories_display'};
-                                    } elsif (($key eq 'canuse_pdfforms') || ($key eq 'usejsme') ||
-                                             ($key eq 'uselcmath') || ($key eq 'inline_chem')) {
+                                    } elsif (($key eq 'canuse_pdfforms') || ($key eq 'usejsme') || ($key eq 'uselcmath')) {
                                         if ($changes->{$item}{$key} eq '1') {
                                             $displayval = &mt('Yes');
                                         } elsif ($changes->{$item}{$key} eq '0') {
@@ -1822,12 +1471,12 @@ sub store_changes {
                                                 }
                                             }
                                             unless (&Apache::lonnet::is_course_owner($cdom,$cnum)) {
-                                                if ($env{'form.pending_coowner'} eq 'accept') {
+                                                if ($env{'form.pending_coowoner'} eq 'accept') {
                                                         $displayval = &mt('on');
-                                                } elsif ($env{'form.pending_coowner'} eq 'decline') {
+                                                } elsif ($env{'form.pending_coowoner'} eq 'decline') {
                                                         $displayval = '';
                                                         $output .= '<li>'.&Apache::lonhtmlcommon::confirm_success(&mt('Invitation to be co-owner declined')).'</li>';
-                                                } elsif ($env{'form.remove_coowner'}) {
+                                                } elsif ($env{'form.remove_coowoner'}) {
                                                     $displayval = &mt('off');
                                                 }
                                                 if ($displayval) {
@@ -1840,19 +1489,8 @@ sub store_changes {
                                         }
                                     } elsif ($changes->{$item}{$key} eq '') {
                                         push(@delkeys,$key);
-                                        if ($item eq 'menuitems') {
-                                            if ($key eq 'menudefault') {
-                                                $output .= '<li>'.&mt("Default collection of menu items set to: 'Standard' (all menus shown)").'</li>';
-                                            } elsif ($key eq 'menucollections') {
-                                                $output .= '<li>'.&mt('Specific collections of menus no longer available').'</li>';
-                                            }
-                                        } else {
-                                            $output .= '<li>'.&Apache::lonhtmlcommon::confirm_success(&mt('Deleted setting for [_1]',
-                                                       '<i>'.$displayname.'</i>')).'</li>';
-                                        }
-                                    } elsif ($key eq 'menucollections') {
-                                        $output .= '<li>'.&Apache::lonhtmlcommon::confirm_success(&mt('Numbered menu collections:')).'<br />'.
-                                                   $displayval.'</li>';
+                                        $output .= '<li>'.&Apache::lonhtmlcommon::confirm_success(&mt('Deleted setting for [_1]',
+                                                   '<i>'.$displayname.'</i>')).'</li>';
                                     } else {
                                         $output .= '<li>'.&Apache::lonhtmlcommon::confirm_success(&mt('[_1] set to [_2]',
                                                    '<i>'.$displayname.'</i>',
@@ -1908,9 +1546,6 @@ sub store_changes {
             }
         }
     }
-    if ($skipstore) {
-        return $output;
-    }
     if (&Apache::lonnet::put('environment',\%storehash,$cdom,$cnum) eq 'ok') {
         if (ref($changes) eq 'HASH') {
             if (ref($changes->{'courseinfo'}) eq 'HASH') {
@@ -2081,7 +1716,7 @@ sub get_course {
 }
 
 sub get_jscript {
-    my ($cid,$cdom,$phase,$crstype,$settings,$noedit) = @_;
+    my ($cid,$cdom,$phase,$crstype,$settings) = @_;
     my ($can_toggle_cat,$can_categorize) = &can_modify_catsettings($cdom,$crstype);
     my ($jscript,$categorize_js,$loncaparev_js,$instcode_js);
     my $stubrowse_js = &Apache::loncommon::studentbrowser_javascript();
@@ -2106,7 +1741,7 @@ sub get_jscript {
                                     $local_to_standard{$code_order[$i]} = $standardnames[$i];
                                 }
                                 foreach my $cloner (@cloners) {
-                                    if (($cloner !~ /^\Q*:\E$match_domain$/) &&
+                                    if (($cloner !~ /^\Q*:\E$match_domain$/) && 
                                         ($cloner !~ /^$match_username\:$match_domain$/)) {
                                         foreach my $item (split(/\&/,$cloner)) {
                                             my ($key,$val) = split(/\=/,$item);
@@ -2207,94 +1842,11 @@ function syllabusinfo() {
     }
 }
 ENDSCRIPT
-    my $menuitems_js;
-    unless ($noedit) {
-        my $collections;
-        my $next = 1;
-        if (ref($settings) eq 'HASH') {
-            if ($settings->{'menucollections'} ne '') {
-                my @current;
-                foreach my $item (split(/;/,$settings->{'menucollections'})) {
-                    my ($num) = split(/\%/,$item);
-                    if ($num =~ /^\d+$/) {
-                        push(@current,$num);
-                    }
-                }
-                $collections = join("','",sort { $a <=> $b } @current);
-                if ($collections) {
-                    $collections = "'$collections'";
-                }
-                $next += $current[-1];
-            }
-        }
-        my $deftext = &mt('Standard (all menus shown)');
-        $menuitems_js = <<ENDSCRIPT;
-function toggleAddmenucoll() {
-    if (document.getElementById('menucollections_add')) {
-        var state = 'none';
-        var add = document.getElementById('menucollections_add').checked;
-        if (add) {
-            state = 'inline-block';
-        }
-        var fieldsets = new Array('shown','text','links','list','inline');
-        for (var i=0; i<fieldsets.length; i++) {
-            if (document.getElementById('addmenucoll_'+fieldsets[i])) {
-                document.getElementById('addmenucoll_'+fieldsets[i]).style.display = state;
-            }
-        }
-        var box = document.getElementsByClassName('LC_menucoll_add');
-        if (box.length) {
-            for (var i=0; i<box.length; i++) {
-                if (add) {
-                    box[i].checked = true;
-                } else {
-                    box[i].checked = false;
-                }
-            }
-        }
-        if (document.getElementById('menudefault')) {
-            var menudef = document.getElementById('menudefault');
-            var currsel = menudef.selectedIndex;
-            var colls = new Array($collections);
-            menudef.options.length = 0;
-            if (!add) {
-                if (currsel == 1 + colls.length) {
-                    currsel = 0;
-                }
-            }
-            if (currsel == 0) {
-                menudef.options[0] = new Option('$deftext','',true,true);
-            } else {
-                menudef.options[0] = new Option('$deftext','',false,false);
-            }
-            if (colls.length) {
-                for (var i=0; i<colls.length; i++) {
-                    var idx = i+1;
-                    if (currsel == colls[i]) {
-                        menudef.options[idx] = new Option(colls[i],colls[i],true,true);
-                    } else {
-                        menudef.options[idx] = new Option(colls[i],colls[i],false,false);
-                    }
-                }
-            }
-            if (add) {
-                var addidx = 1 + colls.length;
-                if (currsel == addidx) {
-                     menudef.options[addidx] = new Option('$next','$next',true,true);
-                } else {
-                    menudef.options[addidx] = new Option('$next','$next',false,false);
-                }
-            }
-        }
-    }
-}
-ENDSCRIPT
-    }
     $jscript = '<script type="text/javascript" language="Javascript">'."\n".
-               '// <![CDATA['."\n".
+               '// <![CDATA['."\n".  
                $browse_js."\n".$categorize_js."\n".$loncaparev_js."\n".
                $cloners_js."\n".$instcode_js.
-               $syllabus_js."\n".$menuitems_js."\n".'//]]>'."\n".
+               $syllabus_js."\n".'//]]>'."\n".
                '</script>'."\n".$stubrowse_js."\n";
     return $jscript;
 }
@@ -2382,14 +1934,11 @@ ENDSCRIPT
 
 
 sub print_courseinfo {
-    my ($cdom,$settings,$ordered,$itemtext,$rowtotal,$crstype,$noedit) = @_;
+    my ($cdom,$settings,$ordered,$itemtext,$rowtotal,$crstype) = @_;
     unless ((ref($settings) eq 'HASH') && (ref($ordered) eq 'ARRAY') && (ref($itemtext) eq 'HASH')) {
         return;
     }
-    my ($cathash,$categoriesform,$autocoowner,$clonedefaults,$disabled);
-    if ($noedit) {
-        $disabled = ' disabled="disabled"';
-    }
+    my ($cathash,$categoriesform,$autocoowner,$clonedefaults);
     my %domconf = 
         &Apache::lonnet::get_dom('configuration',
                                  ['coursecategories','autoenroll','coursedefaults'],$cdom);
@@ -2398,7 +1947,7 @@ sub print_courseinfo {
         if (ref($cathash) eq 'HASH') {
             $categoriesform = 
                 &Apache::loncommon::assign_categories_table($cathash,
-                                                $settings->{'categories'},$crstype,$disabled)."\n";
+                                                $settings->{'categories'},$crstype)."\n";
         }
     }
     if (ref($domconf{'autoenroll'}) eq 'HASH') {
@@ -2465,20 +2014,14 @@ sub print_courseinfo {
     } else {
         $replace = &mt('To replace the standard title for a course role, enter a title, otherwise leave blank');
     }
-    my ($editmap,$editsyllabus);
-    unless ($noedit) {
-        $editmap = ('&nbsp;'x2).
-                   '<a href="javascript:openbrowser'.
-                   "('display','url','sequence')\">".
-                   &mt('Select Map').'</a><br /><span class="LC_warning"> '.
-                   &mt('Modification may make assessment data inaccessible!').
-                   '</span>';
-        $editsyllabus = &mt('[_1]Edit[_2]','<a href="/public/'.$cdom.'/'.$cnum.'/syllabus?forceedit=1">',
-                            '</a>');
-    }
     my %items = (
         'url' => {
-                   text => '<b>'.&mt($itemtext->{'url'}).'</b>'.$editmap,
+                   text => '<b>'.&mt($itemtext->{'url'}).'</b>'.('&nbsp;'x2).
+                           '<a href="javascript:openbrowser'.
+                           "('display','url','sequence')\">".
+                           &mt('Select Map').'</a><br /><span class="LC_warning"> '.
+                           &mt('Modification may make assessment data inaccessible!').
+                           '</span>',
                    input => 'textbox',
                    size  => '55',
                    advanced => 1
@@ -2520,10 +2063,11 @@ sub print_courseinfo {
                    size  => '20',
                    advanced => 1
                         },
-        'syllabus' => {
-                   text => '<b>'.&mt($itemtext->{'syllabus'}).'</b><br />'.
+        'externalsyllabus' => {
+                   text => '<b>'.&mt($itemtext->{'externalsyllabus'}).'</b><br />'.
                            &mt('(Syllabus type in use)').('&nbsp;' x2).
-                           $editsyllabus,
+                           &mt('[_1]Edit[_2]','<a href="/public/'.$cdom.'/'.$cnum.'/syllabus?forceedit=1">',
+                               '</a>'),
                         },
         'hidefromcat' => {
                    text => '<b>'.&mt($itemtext->{'hidefromcat'}).'</b><br />'.
@@ -2555,7 +2099,7 @@ sub print_courseinfo {
             next if (!$env{'course.'.$env{'request.course.id'}.'.internal.uniquecode'});
         }
         unless (($item eq 'cloners') || ($item eq 'rolenames')) {
-            $colspan = 2;
+            $colspan = 2; 
         }
         $count ++;
         if (exists $items{$item}{advanced} && $items{$item}{advanced} == 1) {
@@ -2564,7 +2108,7 @@ sub print_courseinfo {
         	$datatable .= &item_table_row_start($items{$item}{text},$count,undef,$colspan);
         }
         if ($items{$item}{input} eq 'radio') {
-            $datatable .= &yesno_radio($item,$settings,undef,undef,undef,$noedit);
+            $datatable .= &yesno_radio($item,$settings);
         } elsif ($item eq 'cloners') {
             my $includeempty = 1;
             my $num = 0;
@@ -2578,14 +2122,14 @@ sub print_courseinfo {
                 $datatable .= ' checked="checked" ';
             }
             $datatable .= 'onchange="javascript:update_cloners('.
-                          "'cloners_all'".');"'.$disabled.' />'.&mt('Yes').'</label>'.
+                          "'cloners_all'".');" />'.&mt('Yes').'</label>'.
                           ('&nbsp;'x2).'<label>'.
                           '<input type="radio" name="cloners_all" value="0" ';
             if ($settings->{$item} ne '*') {
                 $datatable .= ' checked="checked" ';
             }
             $datatable .= ' onchange="javascript:update_cloners('.
-                          "'cloners_all'".');"'.$disabled.' />'.&mt('No').'</label></td>'.
+                          "'cloners_all'".');" />'.&mt('No').'</label></td>'.
                           &Apache::loncommon::end_data_table_row().
                           &Apache::loncommon::end_data_table().
                           '<table><tr><td align="left"><b>'.&mt('Or').
@@ -2593,13 +2137,11 @@ sub print_courseinfo {
                           &Apache::loncommon::start_data_table();
             my @cloners;
             if ($settings->{$item} eq '') {
-                unless ($noedit) {
-                    my $default;
-                    if ($currcanclone eq 'domain') {
-                        $default = '0';
-                    }
-                    $datatable .= &new_cloners_dom_row($cdom,'0',$default);
-                } 
+                my $default;
+                if ($currcanclone eq 'domain') {
+                    $default = '0';
+                }
+                $datatable .= &new_cloners_dom_row($cdom,'0',$default);
             } elsif ($settings->{$item} ne '*') {
                 my @entries = split(/,/,$settings->{$item});
                 if (@entries > 0) {
@@ -2620,7 +2162,7 @@ sub print_courseinfo {
                                 '</b><input type="hidden" name="cloners_dom_'.$num.
                                 '" value="'.$udom.'" /></span><br />'.
                                 '<span class="LC_nobreak"><label><input type="checkbox" '.
-                                'name="cloners_delete" value="'.$num.'" onchange="javascript:update_cloners('."'cloners_delete','$num'".');"'.$disabled.' />'.
+                                'name="cloners_delete" value="'.$num.'" onchange="javascript:update_cloners('."'cloners_delete','$num'".');" />'.
                                 &mt('Delete').'</label></span></td>'.
                                 &Apache::loncommon::end_data_table_row();
                             $num ++;
@@ -2643,8 +2185,7 @@ sub print_courseinfo {
                           '<td align="left"><span class="LC_nobreak">'.
                           $add_domtitle.'</span><br />'.
                           &Apache::loncommon::select_dom_form('','cloners_newdom',
-                                                              $includeempty,undef,undef,
-                                                              undef,undef,$noedit).
+                                                              $includeempty).
                           '<input type="hidden" name="cloners_total" value="'.$num.'" />'.
                           '</td>'.&Apache::loncommon::end_data_table_row().
                           &Apache::loncommon::end_data_table().
@@ -2656,7 +2197,7 @@ sub print_courseinfo {
                           &mt('Specific users').'&nbsp;(<tt>'.
                           &mt('user:domain,user:domain').'</tt>)<br />'.
                           &Apache::lonhtmlcommon::textbox($item,$cloners_str,
-                                                          $items{$item}{'size'},$disabled).
+                                                          $items{$item}{'size'}).
                           '</td>'.&Apache::loncommon::end_data_table_row().
                           &Apache::loncommon::end_data_table();
             if (@code_order > 0) {
@@ -2680,13 +2221,13 @@ sub print_courseinfo {
                               '<td align="left"><span class="LC_nobreak">'.
                               &mt('Cloning by official course(s) based on course category').('&nbsp;'x2).
                               '<label>'.
-                              '<input type="radio" name="cloners_instcode" value="1" onclick="toggleCloners(this);"'.$checkedon.$disabled.' />'.&mt('Yes').'</label>'.
+                              '<input type="radio" name="cloners_instcode" value="1" onclick="toggleCloners(this);"'.$checkedon.' />'.&mt('Yes').'</label>'.
                               ('&nbsp;').
                               '<label>'.
-                              '<input type="radio" name="cloners_instcode" value="0" onclick="toggleCloners(this);"'.$checkedoff.$disabled.' />'.&mt('No').'</label>'.
+                              '<input type="radio" name="cloners_instcode" value="0" onclick="toggleCloners(this);"'.$checkedoff.' />'.&mt('No').'</label>'.
                               &Apache::courseclassifier::build_instcode_selectors($numtitles,
                                   $lasttitle,\%cat_items,\@codetitles,\%cat_titles,\%cat_order,
-                                  $showncodes,'LC_cloners_instcodes','LC_cloners_instcode',$noedit).
+                                  $showncodes,'LC_cloners_instcodes','LC_cloners_instcode').
                               '</td>'.&Apache::loncommon::end_data_table_row().
                               &Apache::loncommon::end_data_table();
             }
@@ -2707,17 +2248,12 @@ sub print_courseinfo {
                               '</span></td><td align="left">'.
                               &Apache::lonhtmlcommon::textbox('rolenames_'.$role,
                                                  $settings->{$role.'.plaintext'},
-                                                 $items{$item}{size},$disabled).'</td>'.
+                                                 $items{$item}{size}).'</td>'.
                               &Apache::loncommon::end_data_table_row();
             }
             $datatable .= &Apache::loncommon::end_data_table().'</td>';
         } elsif ($item eq 'categories') {
-            my $launcher;
-            if ($noedit) {
-                $launcher = $disabled;
-            } else {
-                $launcher = 'onfocus="this.blur();javascript:catsbrowser();"';
-            }
+            my $launcher = 'onfocus="this.blur();javascript:catsbrowser();"';
             $datatable .= '<input type="hidden" name="categories" value="'.$settings->{$item}.'" />'.
                           &Apache::lonhtmlcommon::textbox($item.'_display',$settings->{$item},
                                                           $items{$item}{size},$launcher);
@@ -2738,12 +2274,12 @@ sub print_courseinfo {
             if ($clonesrc =~ m{/$match_domain/$match_courseid}) {
                 my %clonesrcinfo = &Apache::lonnet::coursedescription($clonesrc);
                 if ($clonesrcinfo{'description'}) {
-                    $clonedfrom = $clonesrcinfo{'description'}.' '.($clonesrc);
+                    $clonedfrom = $clonesrcinfo{'description'}.' '.($clonesrc); 
                 }
             }
             $datatable .= $clonedfrom;
         } elsif ($item eq 'uniquecode') {
-            my $code = $env{'course.'.$env{'request.course.id'}.'.internal.uniquecode'};
+            my $code = $env{'course.'.$env{'request.course.id'}.'.internal.uniquecode'}; 
             if ($code) {
                 $datatable .= $code;
             }
@@ -2757,16 +2293,16 @@ sub print_courseinfo {
                 if (($crstype eq 'Course') && ($env{'course.'.$env{'request.course.id'}.'.internal.coursecode'}) && ($autocoowner)) {
                     $datatable .= &show_autocoowners(@currcoown);
                 } else {
-                    $datatable .= &coowner_invitations($cnum,$cdom,\@currcoown,$noedit);
+                    $datatable .= &coowner_invitations($cnum,$cdom,@currcoown);
                 }
             } else {
                 if (($crstype eq 'Course') && ($env{'course.'.$env{'request.course.id'}.'.internal.coursecode'}) && ($autocoowner)) {
                     $datatable .= &show_autocoowners(@currcoown);
                 } else {
-                    $datatable .= &manage_coownership($cnum,$cdom,\@currcoown,$noedit);
+                    $datatable .= &manage_coownership($cnum,$cdom,@currcoown);
                 }
             }
-        } elsif ($item eq 'syllabus') {
+        } elsif ($item eq 'externalsyllabus') {
             my $external = $env{'course.'.$env{'request.course.id'}.'.externalsyllabus'};
             my $uploaded = $env{'course.'.$env{'request.course.id'}.'.uploadedsyllabus'};
             my $minimal =  $env{'course.'.$env{'request.course.id'}.'.minimalsyllabus'};
@@ -2790,12 +2326,12 @@ sub print_courseinfo {
             } elsif ($uploaded) {
                 $datatable .= &mt('Uploaded file');
             } else {
-                $datatable .= &mt('Standard template');
+                $datatable .= &mt('Standard template'); 
             }
             $datatable .= ('&nbsp;' x 2).
                           &mt('[_1]View[_2]',
                               '<a href="javascript:syllabusinfo();">',
-                              '</a>');
+                              '</a>'); 
         } elsif ($item eq 'loncaparev') {
             my $loncaparev = $env{'course.'.$env{'request.course.id'}.'.internal.releaserequired'};
             my $showreqd;
@@ -2807,7 +2343,7 @@ sub print_courseinfo {
             }
             $datatable .= $showreqd;
         } else {
-            $datatable .= &Apache::lonhtmlcommon::textbox($item,$settings->{$item},$items{$item}{size},$disabled);
+            $datatable .= &Apache::lonhtmlcommon::textbox($item,$settings->{$item},$items{$item}{size});
         }
         $datatable .= &item_table_row_end();
     }
@@ -2820,7 +2356,7 @@ sub new_cloners_dom_row {
     my ($output,$checkedon,$checkedoff);
     if ($newdom ne '') {
         if ($num eq $default) {
-           $checkedon = 'checked="checked" ';
+           $checkedon = 'checked="checked" '; 
         } else {
            $checkedoff = 'checked="checked" ';
         }
@@ -2971,7 +2507,7 @@ ENDSCRIPT
 
 sub display_loncaparev_constraints {
     my ($r,$navmap,$loncaparev,$crstype) = @_;
-    my ($reqdmajor,$reqdminor);
+    my ($reqdmajor,$reqdminor); 
     my $cid = $env{'request.course.id'};
     my $cdom = $env{'course.'.$cid.'.domain'};
     my $cnum = $env{'course.'.$cid.'.num'};
@@ -2994,110 +2530,154 @@ sub display_loncaparev_constraints {
     my $resourcedata = &Apache::lonparmset::readdata($cnum,$cdom);
     if (ref($resourcedata) eq 'HASH') {
         foreach my $key (keys(%{$resourcedata})) {
+            my %found;
             foreach my $item (keys(%Apache::lonrelrequtils::checkparms)) {
                 if ($key =~ /(\Q$item\E)$/) {
-                     if (ref($Apache::lonrelrequtils::checkparms{$item}) eq 'ARRAY') {
-                         my $value = $resourcedata->{$key};
-                         if ($item eq 'examcode') {
-                             if (&Apache::lonnet::validCODE($value)) {
-                                 $value = 'valid';
-                             } else {
-                                 $value = '';
-                             }
-                         } elsif ($item eq 'printstartdate') {
-                             if ($value =~ /^\d+$/) {
-                                 if ($value > $now) {
-                                     $value = 'future';
-                                 }
-                             }
-                         } elsif ($item eq 'printenddate') {
-                             if ($value =~ /^\d+$/) {
-                                 if ($value < $now) {
-                                     $value = 'past';
-                                 }
-                             }
-
-                         }
-                         my ($middle,$scope,$which,$level,$map,$resource);
-                         if (grep(/^\Q$value\E$/,@{$Apache::lonrelrequtils::checkparms{$item}})) {
-                             my $stdtype = &Apache::lonparmset::standard_parameter_types($item);
-                             my $stdname = &Apache::lonparmset::standard_parameter_names($item);
-                             my $valname = &get_param_description($stdtype,$value);
-                             my $rev = $Apache::lonnet::needsrelease{'parameter:'.$item.':'.$value};
-                             my $start = $cid.'.';
-                             if ($key =~ /^\Q$start\E(\[useropt\:($match_username\:$match_domain)\]\.)/) {
-                                 $middle = $1;
-                                 $which = $2;
-                                 $scope = 'user'; 
-                             } elsif ($key =~ /^\Q$start\E(\[(\w+)\]\.)/) {
-                                 $middle = $1;
-                                 $which = $2;
-                                 $scope = 'section/group';
-                             } else {
-                                 $scope = 'all';
-                             }
-                             my $what="$stdname=$valname";
-                             if ($key =~ /^\Q$start$middle\E\w+\.\Q$item\E$/) {
-                                 $level = 'general';
-                                 if ($scope eq 'all') {
-                                     if (ref($fromparam{$rev}{$scope}) eq 'ARRAY') {
-                                         unless(grep(/^\Q$what\E$/,@{$fromparam{$rev}{$scope}})) {
-                                             push(@{$fromparam{$rev}{$scope}},$what);
-                                         }
-                                     } else {
-                                         push(@{$fromparam{$rev}{$scope}},$what);
-                                     }
-                                 } else {
-                                     if (ref($fromparam{$rev}{$scope}{$which}) eq 'ARRAY') {
-                                         unless (grep(/^\Q$what\E$/,@{$fromparam{$rev}{$scope}{$which}})) {
-                                             push(@{$fromparam{$rev}{$scope}{$which}},$what);
-                                         }
-                                     } else {
-                                         push(@{$fromparam{$rev}{$scope}{$which}},$what);
-                                     }
-                                 }
-                                 $rowspan{$rev} ++;
-                             } elsif ($key =~ /^\Q$start$middle\E(.+)___\(all\).\w+\.\Q$item\E$/) {
-                                 $level = 'folder';
-                                 $map = $1;
-                                 if ($scope eq 'all') {
-                                     if (ref($bymap{$map}{$rev}{$scope}) eq 'ARRAY') {
-                                         unless(grep(/^\Q$what\E$/,@{$bymap{$map}{$rev}{$scope}})) {
-                                             push(@{$bymap{$map}{$rev}{$scope}},$what);
-                                         }
-                                     } else {
-                                         push(@{$bymap{$map}{$rev}{$scope}},$what);
-                                     }
-                                 } else {
-                                     if (ref($bymap{$map}{$rev}{$scope}{$which}) eq 'ARRAY') {
-                                         unless(grep(/^\Q$what\E$/,@{$bymap{$map}{$rev}{$scope}{$which}})) {
-                                             push(@{$bymap{$map}{$rev}{$scope}{$which}},$what);
-                                         }
-                                     } else {
-                                         push(@{$bymap{$map}{$rev}{$scope}{$which}},$what);
-                                     }
-                                 }
-                             } elsif ($key =~ /^\Q$start$middle\E(.+)\.\w+\.\Q$item\E$/) {
-                                 $level = 'resource';
-                                 $resource = $1;
-                                 if ($scope eq 'all') {
-                                     if (ref($byresource{$resource}{$rev}{$scope}) eq 'ARRAY') {
-                                         unless(grep(/^\Q$what\E$/,@{$byresource{$resource}{$rev}{$scope}})) {
-                                             push(@{$byresource{$resource}{$rev}{$scope}},$what);
-                                         }
-                                     } else {
-                                         push(@{$byresource{$resource}{$rev}{$scope}},$what);
-                                     }
-                                 } else {
-                                     if (ref($byresource{$resource}{$rev}{$scope}{$which}) eq 'ARRAY') {
-                                         unless (grep(/^\Q$what\E$/,@{$byresource{$resource}{$rev}{$scope}{$which}})) {
-                                             push(@{$byresource{$resource}{$rev}{$scope}{$which}},$what);
-                                         }
-                                     } else {
-                                         push(@{$byresource{$resource}{$rev}{$scope}{$which}},$what);
-                                     }
-                                 }
-                             }
+                    if (ref($Apache::lonrelrequtils::checkparms{$item}) eq 'ARRAY') {
+                        my $value = $resourcedata->{$key};
+                        if ($item eq 'examcode') {
+                            if (&Apache::lonnet::validCODE($value)) {
+                                $value = 'valid';
+                            } else {
+                                $value = '';
+                            }
+                        } elsif ($item eq 'printstartdate') {
+                            if ($value =~ /^\d+$/) {
+                                if ($value > $now) {
+                                    $value = 'future';
+                                }
+                            }
+                        } elsif ($item eq 'printenddate') {
+                            if ($value =~ /^\d+$/) {
+                                if ($value < $now) {
+                                    $value = 'past';
+                                }
+                            }
+                        }
+                        if (grep(/^\Q$value\E$/,@{$Apache::lonrelrequtils::checkparms{$item}})) {
+                            my $stdtype = &Apache::lonparmset::standard_parameter_types($item);
+                            $found{$item}{'valname'} = &get_param_description($stdtype,$value);
+                            $found{$item}{'rev'} = $Apache::lonnet::needsrelease{'parameter:'.$item.':'.$value.'::'};
+                        }
+                    }
+                }
+            }
+            foreach my $item (keys(%Apache::lonrelrequtils::checkparmsmatch)) {
+                if (ref($Apache::lonrelrequtils::checkparmsmatch{$item}) eq 'ARRAY') {
+                    my $value = $resourcedata->{$key};
+                    foreach my $valuematch (@{$Apache::lonrelrequtils::checkparmsmatch{$item}}) {
+                        if ($value =~ /$valuematch/) {
+                            my $stdtype = &Apache::lonparmset::standard_parameter_types($item);
+                            $found{$item}{'valname'} = &get_param_description($stdtype,$value,1);
+                            $found{$item}{'rev'} = 
+                                $Apache::lonnet::needsrelease{'parameter:'.$item.'::'.$valuematch.':'};
+                            last;
+                        }
+                    }
+                }
+            }
+            foreach my $item (keys(%Apache::lonrelrequtils::checkparmnamesmatch)) {
+                my $regexp;
+                if ($item eq 'maplevelrecurse') {
+                    $regexp = '\.(?:sequence|page)___\(rec\)\.';
+                }
+                if ($regexp ne '') {
+                    if ($key =~ /$regexp.*\.(\w+)$/) {
+                        my $name = $1;
+                        my $value = $resourcedata->{$key};
+                        if ($name eq 'type') { 
+                            last unless (($value eq 'problem') || ($value eq 'practice') || ($value eq 'exam') ||
+                                         ($value eq 'survey') || ($value eq 'surveycred') || ($value eq 'anonsurvey') || 
+                                         ($value eq 'anonsurveycred') || ($value eq 'randomizetry') || ($value eq 'library'));
+                        }
+                        my $stdtype = &Apache::lonparmset::standard_parameter_types($name);
+                        $found{$name}{'valname'} = &get_param_description($stdtype,$value);
+                        $found{$name}{'extra'} = &mt('Recursive into sub-folders');
+                        $found{$name}{'rev'} =
+                            $Apache::lonnet::needsrelease{'parameter::::'.$item};
+                    }
+                }
+            }
+            foreach my $item (keys(%found)) {
+                my $stdname = &Apache::lonparmset::standard_parameter_names($item);
+                my $rev = $found{$item}{'rev'};
+                my $valname = $found{$item}{'valname'};
+                my $extra = $found{$item}{'extra'};
+                my ($middle,$scope,$which,$level,$map,$resource);  
+                my $start = $cid.'.';
+                if ($key =~ /^\Q$start\E(\[useropt\:($match_username\:$match_domain)\]\.)/) {
+                    $middle = $1;
+                    $which = $2;
+                    $scope = 'user'; 
+                } elsif ($key =~ /^\Q$start\E(\[(\w+)\]\.)/) {
+                    $middle = $1;
+                    $which = $2;
+                    $scope = 'section/group';
+                } else {
+                    $scope = 'all';
+                }
+                my $what="$stdname=$valname";
+                if ($extra) {
+                    $what .= "<br/>$extra<br />";
+                }
+                if ($key =~ /^\Q$start$middle\E\w+\.\Q$item\E$/) {
+                    $level = 'general';
+                    if ($scope eq 'all') {
+                        if (ref($fromparam{$rev}{$scope}) eq 'ARRAY') {
+                            unless(grep(/^\Q$what\E$/,@{$fromparam{$rev}{$scope}})) {
+                                push(@{$fromparam{$rev}{$scope}},$what);
+                            }
+                        } else {
+                            push(@{$fromparam{$rev}{$scope}},$what);
+                        }
+                    } else {
+                        if (ref($fromparam{$rev}{$scope}{$which}) eq 'ARRAY') {
+                            unless (grep(/^\Q$what\E$/,@{$fromparam{$rev}{$scope}{$which}})) {
+                                push(@{$fromparam{$rev}{$scope}{$which}},$what);
+                            }
+                        } else {
+                            push(@{$fromparam{$rev}{$scope}{$which}},$what);
+                        }
+                    }
+                    $rowspan{$rev} ++;
+                } elsif ($key =~ /^\Q$start$middle\E(.+)___\((all|rec)\).\w+\.\Q$item\E$/) {
+                    $level = 'folder';
+                    $map = $1;
+                    if ($scope eq 'all') {
+                        if (ref($bymap{$map}{$rev}{$scope}) eq 'ARRAY') {
+                            unless(grep(/^\Q$what\E$/,@{$bymap{$map}{$rev}{$scope}})) {
+                                push(@{$bymap{$map}{$rev}{$scope}},$what);
+                            }
+                        } else {
+                            push(@{$bymap{$map}{$rev}{$scope}},$what);
+                        }
+                    } else {
+                        if (ref($bymap{$map}{$rev}{$scope}{$which}) eq 'ARRAY') {
+                            unless(grep(/^\Q$what\E$/,@{$bymap{$map}{$rev}{$scope}{$which}})) {
+                                push(@{$bymap{$map}{$rev}{$scope}{$which}},$what);
+                            }
+                        } else {
+                            push(@{$bymap{$map}{$rev}{$scope}{$which}},$what);
+                        }
+                    }
+                } elsif ($key =~ /^\Q$start$middle\E(.+)\.\w+\.\Q$item\E$/) {
+                    $level = 'resource';
+                    $resource = $1;
+                    if ($scope eq 'all') {
+                        if (ref($byresource{$resource}{$rev}{$scope}) eq 'ARRAY') {
+                            unless(grep(/^\Q$what\E$/,@{$byresource{$resource}{$rev}{$scope}})) {
+                                push(@{$byresource{$resource}{$rev}{$scope}},$what);
+                            }
+                        } else {
+                            push(@{$byresource{$resource}{$rev}{$scope}},$what);
+                        }
+                    } else {
+                        if (ref($byresource{$resource}{$rev}{$scope}{$which}) eq 'ARRAY') {
+                            unless (grep(/^\Q$what\E$/,@{$byresource{$resource}{$rev}{$scope}{$which}})) {
+                                push(@{$byresource{$resource}{$rev}{$scope}{$which}},$what);
+                            }
+                        } else {
+                            push(@{$byresource{$resource}{$rev}{$scope}{$which}},$what);
                         }
                     }
                 }
@@ -3149,7 +2729,7 @@ sub display_loncaparev_constraints {
     if (keys(%comm_blocks) > 0) {
         foreach my $block (keys(%comm_blocks)) {
             if ($block =~ /^firstaccess____(.+)$/) {
-                my $rev = $Apache::lonnet::needsrelease{'course:commblock:timer'};
+                my $rev = $Apache::lonnet::needsrelease{'course:commblock:timer:'};
                 if (ref($comm_blocks{$block}) eq 'HASH') {
                     push(@{$fromblocks{'timer'}{$rev}},&unescape($comm_blocks{$block}{'event'}).
                          ' '.&mt('set by [_1]',
@@ -3164,14 +2744,14 @@ sub display_loncaparev_constraints {
                 if (ref($comm_blocks{$block}{'blocks'}) eq 'HASH') {
                     if (ref($comm_blocks{$block}{'blocks'}{'docs'}) eq 'HASH') {
                         if (keys(%{$comm_blocks{$block}{'blocks'}{'docs'}}) > 0) {
-                            my $rev = $Apache::lonnet::needsrelease{'course:commblock:docs'};
+                            my $rev = $Apache::lonnet::needsrelease{'course:commblock:docs:'};
                             push(@{$fromblocks{'docs'}{$rev}},&unescape($comm_blocks{$block}{'event'}).
                                  ' '.
                                  &mt('set by [_1]',
                                      &Apache::loncommon::plainname(split(/:/,$comm_blocks{$block}{'setter'}))));
                         }
                     } elsif ($comm_blocks{$block}{'blocks'}{'printout'} eq 'on') {
-                        my $rev = $Apache::lonnet::needsrelease{'course:commblock:printout'};
+                        my $rev = $Apache::lonnet::needsrelease{'course:commblock:printout:'};
                         push(@{$fromblocks{'printout'}{$rev}},&unescape($comm_blocks{$block}{'event'}).
                              ' '.
                              &mt('set by [_1]',
@@ -3197,7 +2777,7 @@ sub display_loncaparev_constraints {
                 if (ref($fromblocks{$type}) eq 'HASH') {
                     foreach my $rev (keys(%{$fromblocks{$type}})) {
                         my ($major,$minor) = split(/\./,$rev);
-                        ($reqdmajor,$reqdminor) =
+                        ($reqdmajor,$reqdminor) = 
                             &Apache::lonrelrequtils::update_reqd_loncaparev($major,$minor,$reqdmajor,$reqdminor);
                         $output .= &Apache::loncommon::start_data_table_row().
                                    '<td>'.$rev.'</td><td>'.$lt{$type}.'</td><td>';
@@ -3215,9 +2795,9 @@ sub display_loncaparev_constraints {
 
     if (defined($navmap)) {
         my %anonsubms=&Apache::lonnet::dump('nohist_anonsurveys',$cdom,$cnum);
-        my $rev_anonsurv=$Apache::lonnet::needsrelease{'parameter:type:anonsurvey'};
+        my $rev_anonsurv=$Apache::lonnet::needsrelease{'parameter:type:anonsurvey::'};
         my %randtrysubms=&Apache::lonnet::dump('nohist_randomizetry',$cdom,$cnum);
-        my $rev_randtry=$Apache::lonnet::needsrelease{'parameter:type:randomizetry'};
+        my $rev_randtry=$Apache::lonnet::needsrelease{'parameter:type:randomizetry::'};
         my $stdtype=&Apache::lonparmset::standard_parameter_types('type');
         my $stdname=&Apache::lonparmset::standard_parameter_names('type');
         my $valanon=&get_param_description($stdtype,'anonsurvey');
@@ -3277,7 +2857,7 @@ sub display_loncaparev_constraints {
                             &Apache::lonrelrequtils::update_reqd_loncaparev($major,$minor,
                                                                             $reqdmajor,$reqdminor);
                         $checkedrev{$key} = 1;
-                    }
+                    } 
                     push(@{$byresponsetype{$symb}{$rev}},$key);
                     $allmaps{$enclosing_map} = 1;
                 }
@@ -3490,7 +3070,7 @@ sub show_contents_view {
 sub releases_by_map {
     my ($r,$bymap,$url,$scopeorder,$lt) = @_;
     return unless ((ref($bymap) eq 'HASH') && (ref($scopeorder) eq 'ARRAY'));
-    my $newrow = 0;
+    my $newrow = 0; 
     if (ref($bymap->{$url}) eq 'HASH') {
         foreach my $rev (sort(keys(%{$bymap->{$url}}))) {
             if ($newrow) {
@@ -3527,18 +3107,67 @@ sub releases_by_map {
 }
 
 sub get_param_description {
-    my ($stdtype,$value) = @_;
-    my $name = $value;
-    my $paramstrings = &Apache::lonparmset::standard_string_options($stdtype);
-    unless (ref($paramstrings) eq 'ARRAY') {
-        return $name;
+    my ($stdtype,$value,$regexp) = @_;
+    my ($name,$parammatches,$paramstrings,@possibles);
+    if ($stdtype =~ /^string/) {
+        $paramstrings = &Apache::lonparmset::standard_string_options($stdtype);
+    } elsif ($stdtype eq 'date_interval') {
+        $paramstrings = &Apache::lonparmset::standard_interval_options($stdtype);
+    }
+    if ($regexp) {
+        if ($stdtype =~ /^string/) {
+            $parammatches = &Apache::lonparmset::standard_string_matches($stdtype);
+        } elsif ($stdtype eq 'date_interval') {
+            $parammatches = &Apache::lonparmset::standard_interval_matches($stdtype);
+        }
+        if (ref($parammatches) eq 'ARRAY') {
+            @possibles = @{$parammatches};
+        } else {
+            undef($regexp);
+            $name = $value;
+        }
+    }
+    unless ($regexp) {
+        $name = $value;
+        if (ref($paramstrings) eq 'ARRAY') {
+            @possibles = @{$paramstrings};
+        } else {
+            if (($stdtype eq 'date_start') || ($stdtype eq 'date_end')) {
+                if ($name == 0) {
+                    $name = &mt('Never');
+                } elsif (($name ne '') && ($name !~ /\D/)) {
+                    $name = &Apache::lonlocal::locallocaltime($name);
+                }
+            }
+            return $name;
+        }
     }
-    foreach my $possibilities (@{$paramstrings}) {
+    foreach my $possibilities (@possibles) {
         next unless (ref($possibilities) eq 'ARRAY');
-        my ($thing, $description) = @{ $possibilities };
-        if ($thing eq $value) {
-            $name = $description;
-            last;
+        my $gotregexmatch = '';
+        if ($regexp) {
+            last if ($gotregexmatch);
+            my ($item,$pattern) = @{ $possibilities };
+            if ($value =~ /$pattern/) {
+                if (ref($paramstrings) eq 'ARRAY') {
+                    foreach my $possibles (@{$paramstrings}) {
+                        next unless (ref($possibles) eq 'ARRAY');
+                        my ($thing,$description) = @{$possibles};
+                        if ($thing eq $item) {
+                            $name = $description;
+                            $gotregexmatch = 1;
+                            last;
+                        }
+                    }
+                    last if ($gotregexmatch);
+                }
+            }
+        } else {
+            my ($thing,$description) = @{ $possibilities };
+            if ($thing eq $value) {
+                $name = $description;
+                last;
+            }
         }
     }
     return $name;
@@ -3575,20 +3204,13 @@ sub show_autocoowners {
 }
 
 sub coowner_invitations {
-    my ($cnum,$cdom,$currcoownref,$noedit) = @_;
-    my ($output,@pendingcoown,@othercoords,@currcoown);
+    my ($cnum,$cdom,@currcoown) = @_;
+    my ($output,@pendingcoown,@othercoords);
     my $pendingcoowners =
         $env{'course.'.$env{'request.course.id'}.'.internal.pendingco-owners'};
     if ($pendingcoowners) {
         @pendingcoown = split(',',$pendingcoowners);
     }
-    if (ref($currcoownref) eq 'ARRAY') {
-        @currcoown = @{$currcoownref};
-    }
-    my $disabled;
-    if ($noedit) {
-        $disabled = ' disabled="disabled"';
-    }
     my $ccrole = 'cc';
     my %ccroles = &Apache::lonnet::get_my_roles($cnum,$cdom,undef,undef,[$ccrole]);
     foreach my $key (sort(keys(%ccroles))) {
@@ -3606,7 +3228,7 @@ sub coowner_invitations {
                           '<td><i>'.&mt('Current co-owners').'</i></td><td>';
             foreach my $person (@currcoown) {
                 my ($co_uname,$co_dom) = split(':',$person);
-                $output .= '<span class="LC_nobreak"><label><input type="checkbox" name="coowners" checked="checked" value="'.$person.'"'.$disabled.' />'.&Apache::loncommon::plainname($co_uname,$co_dom).'</label></span>'.('&nbsp;'x2).' ';
+                $output .= '<span class="LC_nobreak"><label><input type="checkbox" name="coowners" checked="checked" value="'.$person.'" />'.&Apache::loncommon::plainname($co_uname,$co_dom).'</label></span>'.('&nbsp;'x2).' ';
             }
             $output .= '</td>'.
                           &Apache::loncommon::end_data_table_row();
@@ -3616,7 +3238,7 @@ sub coowner_invitations {
                           '<td><i>'.&mt('Invited as co-owners [_1](agreement pending)','<br />').'</i></td><td>';
             foreach my $person (@pendingcoown) {
                 my ($co_uname,$co_dom) = split(':',$person);
-                $output .= '<span class="LC_nobreak"><label><input type="checkbox" name="pendingcoowners" checked="checked" value="'.$person.'"'.$disabled.' />'.&Apache::loncommon::plainname($co_uname,$co_dom).'</label></span>'.('&nbsp;'x2).' ';
+                $output .= '<span class="LC_nobreak"><label><input type="checkbox" name="pendingcoowners" checked="checked" value="'.$person.'" />'.&Apache::loncommon::plainname($co_uname,$co_dom).'</label></span>'.('&nbsp;'x2).' ';
             }
             $output .= '</td>'.
                        &Apache::loncommon::end_data_table_row();
@@ -3626,7 +3248,7 @@ sub coowner_invitations {
                           '<td><i>'.&mt('Invite other Coordinators [_1]to become co-owners','<br />').'</i></td><td>';
             foreach my $person (@othercoords) {
                 my ($co_uname,$co_dom) = split(':',$person);
-                $output .= '<span class="LC_nobreak"><label><input type="checkbox" name="invitecoowners" value="'.$person.'"'.$disabled.' />'.&Apache::loncommon::plainname($co_uname,$co_dom).'</label></span>'.('&nbsp;'x2).' ';
+                $output .= '<span class="LC_nobreak"><label><input type="checkbox" name="invitecoowners" value="'.$person.'" />'.&Apache::loncommon::plainname($co_uname,$co_dom).'</label></span>'.('&nbsp;'x2).' ';
             }
             $output .= '</td>'.
                           &Apache::loncommon::end_data_table_row();
@@ -3639,20 +3261,13 @@ sub coowner_invitations {
 }
 
 sub manage_coownership  {
-    my ($cnum,$cdom,$currcoownref,$noedit) = @_;
-    my (@pendingcoown,@currcoown);
+    my ($cnum,$cdom,@currcoown) = @_;
+    my (@pendingcoown);
     my $pendingcoowners =
         $env{'course.'.$env{'request.course.id'}.'.internal.pendingco-owners'};
     if ($pendingcoowners) {
         @pendingcoown = split(',',$pendingcoowners);
     }
-    if (ref($currcoownref) eq 'ARRAY') {
-        @currcoown = @{$currcoownref};
-    }
-    my $disabled;
-    if ($noedit) {
-        $disabled = ' disabled="disabled"';
-    }
     my ($is_coowner,$is_pending,$output);
     my $uname = $env{'user.name'};
     my $udom = $env{'user.domain'};
@@ -3682,10 +3297,10 @@ sub manage_coownership  {
         }
         $output .= '<span class="LC_nobreak">';
         if ($is_coowner) {
-            $output .= &mt('You are currently a co-owner:').'&nbsp;<label><input type="checkbox" name="remove_coowner" value="'.$uname.':'.$udom.'" />'.&mt('Discontinue?').'</label>';
+            $output .= &mt('You are currently a co-owner:').'&nbsp;<label><input type="checkbox" name="remove_coowoner" value="'.$uname.':'.$udom.'" />'.&mt('Discontinue?').'</label>';
         } else {
-            $output .= &mt('The course owner has invited you to become a co-owner:').'&nbsp;<label><input type="radio" name="pending_coowner" value="accept"'.$disabled.' />'.&mt('Accept?').'</label>'.('&nbsp;'x2).
-                       '<label><input type="radio" name=pending_coowner" value="decline"'.$disabled.' />'.&mt('Decline?').'</label>';
+            $output .= &mt('The course owner has invited you to become a co-owner:').'&nbsp;<label><input type="radio" name="pending_coowoner" value="accept" />'.&mt('Accept?').'</label>'.('&nbsp;'x2).
+                       '<label><input type="radio" name=pending_coowoner" value="decline" />'.&mt('Decline?').'</label>';
         }
         $output .= '</span>';
         if (@currcoown) {
@@ -3699,7 +3314,7 @@ sub manage_coownership  {
 }
 
 sub print_localization {
-    my ($cdom,$settings,$ordered,$itemtext,$rowtotal,$noedit) = @_;
+    my ($cdom,$settings,$ordered,$itemtext,$rowtotal) = @_;
     unless ((ref($settings) eq 'HASH') && (ref($ordered) eq 'ARRAY') && (ref($itemtext) eq 'HASH')) {
         return;
     }
@@ -3718,16 +3333,13 @@ sub print_localization {
                          input => 'selectbox',
                        },
     );
-    my ($datatable,$disabled);
+    my $datatable;
     my $count = 0;
-    if ($noedit) {
-        $disabled = ' disabled="disabled"';
-    }
     foreach my $item (@{$ordered}) {
         $count ++;
         my $colspan;
         unless ($item eq 'languages') {
-            $colspan = 2;
+            $colspan = 2; 
         }
         $datatable .= &item_table_row_start($items{$item}{text},$count,undef,$colspan);
         if ($item eq 'timezone') {
@@ -3735,7 +3347,7 @@ sub print_localization {
             my $timezone = &Apache::lonlocal::gettimezone();
             $datatable .= 
                 &Apache::loncommon::select_timezone($item,$timezone,undef,
-                                                    $includeempty,$disabled);
+                                                    $includeempty);
         } elsif ($item eq 'datelocale') {
             my $includeempty = 1;
             my $locale_obj = &Apache::lonlocal::getdatelocale();
@@ -3745,13 +3357,11 @@ sub print_localization {
             }
             $datatable .= 
                 &Apache::loncommon::select_datelocale($item,$currdatelocale,
-                                                      undef,$includeempty,$disabled);
+                                                      undef,$includeempty);
         } else {
             if ($settings->{$item} eq '') {
-                unless ($noedit) {
-                    $datatable .= '</td><td align="right">'.
-                        &Apache::loncommon::select_language('languages_0','',1);
-                }
+                $datatable .= '</td><td align="right">'.
+                    &Apache::loncommon::select_language('languages_0','',1);
             } else {
                 my $num = 0;
                 my @languages = split(/\s*[,;:]\s*/,$settings->{$item});
@@ -3771,22 +3381,19 @@ sub print_localization {
                             '</b><input type="hidden" name="languages_'.$num.
                             '" value="'.$lang.'" /></span><br />'.
                             '<span class="LC_nobreak"><label><input type="checkbox" '.
-                            'name="languages_delete" value="'.$num.'"'.$disabled.' />'.
+                            'name="languages_delete" value="'.$num.'" />'.
                             &mt('Delete').'</label></span></td>'.
                             &Apache::loncommon::end_data_table_row();
                             $num ++;
                     }
                 }
-                unless ($noedit) {
-                    $datatable .= 
-                              &Apache::loncommon::start_data_table_row().
+                $datatable .= &Apache::loncommon::start_data_table_row().
                               '<td align="left"><span class="LC_nobreak">'.
                               &mt('Additional language:'). '</span><br />'.
                               &Apache::loncommon::select_language('languages_'.$num,'',1).
                               '<input type="hidden" name="languages_total" value="'.$num.'" />'.
-                              '</td>'.&Apache::loncommon::end_data_table_row();
-                }
-                $datatable .= &Apache::loncommon::end_data_table().'<br />';
+                              '</td>'.&Apache::loncommon::end_data_table_row().
+                              &Apache::loncommon::end_data_table().'<br />';
             }
         }
         $datatable .= &item_table_row_end();
@@ -3807,7 +3414,7 @@ sub get_lang_choices {
 }
 
 sub print_feedback {
-    my ($position,$cdom,$settings,$ordered,$itemtext,$rowtotal,$noedit) = @_;
+    my ($position,$cdom,$settings,$ordered,$itemtext,$rowtotal) = @_;
     unless ((ref($settings) eq 'HASH') && (ref($ordered) eq 'ARRAY') && (ref($itemtext) eq 'HASH')) {
         return;
     }
@@ -3842,10 +3449,7 @@ sub print_feedback {
                                            del      => 'Delete?',
                                            sec      => 'Sections:',
                                          );
-    my $disabled;
-    if ($noedit) {
-        $disabled = ' disabled="disabled"';
-    }
+
     foreach my $item (@{$ordered}) {
         $count ++;
         if ($position eq 'top') {
@@ -3855,12 +3459,12 @@ sub print_feedback {
         }
         if ($position eq 'top') {
             my $includeempty = 0;
-            $datatable .= '</td><td align="right">'.
-                          &user_table($cdom,$item,\@sections,
-                                      $settings->{$item},\%lt,$noedit);
+            $datatable .=  '</td><td align="right">'.
+                           &user_table($cdom,$item,\@sections,
+                                      $settings->{$item},\%lt);
         } else {
             $datatable .= &Apache::lonhtmlcommon::textbox($item.'.text',
-                              $settings->{$item.'.text'},$items{$item}{size},$disabled);  
+                              $settings->{$item.'.text'},$items{$item}{size});  
         }
         $datatable .= &item_table_row_end();
     }
@@ -3869,21 +3473,15 @@ sub print_feedback {
 }
 
 sub user_table {
-    my ($cdom,$item,$sections,$currvalue,$lt,$noedit) = @_;
+    my ($cdom,$item,$sections,$currvalue,$lt) = @_;
     my $output;
     if ($currvalue eq '') {
-        unless ($noedit) {
-            $output .= &select_recipient($item,'0',$cdom,$sections);
-        }  
+        $output .= &select_recipient($item,'0',$cdom,$sections);
     } else {
         my $num = 0;
         my @curr = split(/,/,$currvalue);
         $output .= '<table class="LC_data_table">';
         my ($currusers);
-        my $disabled;
-        if ($noedit) {
-            $disabled = ' disabled="disabled"';
-        }
         foreach my $val (@curr) {
             next if ($val eq '');
             my ($uname,$udom,$seclist) = ($val =~ /^($match_username):($match_domain)(\(?[^\)]*\)?)$/);
@@ -3895,7 +3493,7 @@ sub user_table {
             $currusers .= '<tr>'.
                         '<td valign="top"><span class="LC_nobreak">'.
                         '<label><input type="checkbox" '.
-                        'name="'.$item.'_delete" value="'.$num.'"'.$disabled.' />'.
+                        'name="'.$item.'_delete" value="'.$num.'" />'.
                         $lt->{'del'}.'</label>'.
                         '<input type="hidden" name="'.$item.'_user_'.
                         $num.'" value="'.$uname.':'.$udom.'" />'.('&nbsp;'x2).
@@ -3906,7 +3504,7 @@ sub user_table {
                 if (@{$sections}) {
                     $currusers.= ('&nbsp;'x3).$lt->{'sec'}.'&nbsp;'.
                                   &select_sections($item,$num,$sections,
-                                  \@selsec,$noedit);
+                                  \@selsec);
                 }
             }
             $currusers .= '</span></td></tr>';
@@ -3924,16 +3522,12 @@ sub user_table {
                           '<table>'.$currusers.'</table></td>'.
                           '</tr>';
         }
-        unless ($noedit) {
-            $output .= 
-                  '<tr>'.
+        $output .= '<tr>'.
                   '<td align="left"><span class="LC_nobreak"><i>'.
                   $lt->{'add'}.'</i></span><br />'.
                   &select_recipient($item,$num,$cdom,$sections).
                   '<input type="hidden" name="'.$item.'_total" value="'.$num.'" />'.
-                  '</td></tr>';
-        }
-        $output .= '</table>';
+                  '</td></tr></table>';
     }
     return $output;
 }
@@ -3943,7 +3537,7 @@ sub select_recipient {
     my $domform = &Apache::loncommon::select_dom_form($cdom,$item.'_udom_'.$num,$includeempty);
     my $selectlink =
         &Apache::loncommon::selectstudent_link('display',$item.'_uname_'.$num,
-                                               $item.'_udom_'.$num,'only');
+                                               $item.'_udom_'.$num,1);
     my $output = 
         '<table><tr><td align="center">'.&mt('Username').'<br />'.
         '<input type="text" name="'.$item.'_uname_'.$num.'" value="" /></td>'.
@@ -3960,17 +3554,14 @@ sub select_recipient {
 }
 
 sub select_sections {
-    my ($item,$num,$sections,$selected,$noedit) = @_;
-    my ($output,@currsecs,$allsec,$disabled);
+    my ($item,$num,$sections,$selected) = @_;
+    my ($output,@currsecs,$allsec);
     if (ref($selected) eq 'ARRAY') {
         @currsecs = @{$selected};
     }
     if (!@currsecs) {
         $allsec = ' selected="selected"';
     }
-    if ($noedit) {
-        $disabled = ' disabled="disabled"';
-    }
     if (ref($sections) eq 'ARRAY') {
         if (@{$sections}) {
             my $mult;
@@ -3980,7 +3571,7 @@ sub select_sections {
                     $mult .= ' size="4"';
                 }
             }
-            $output = '<select name="'.$item.'_sections_'.$num.'"'.$mult.$disabled.'>'.
+            $output = '<select name="'.$item.'_sections_'.$num.'"'.$mult.'>'.
                       ' <option value=""'.$allsec.'>'.&mt('All').'</option>';
             foreach my $sec (@{$sections}) {
                 my $is_sel;
@@ -3996,7 +3587,7 @@ sub select_sections {
 }
 
 sub print_discussion {
-    my ($cdom,$settings,$ordered,$itemtext,$rowtotal,$noedit) = @_;
+    my ($cdom,$settings,$ordered,$itemtext,$rowtotal) = @_;
     unless ((ref($settings) eq 'HASH') && (ref($ordered) eq 'ARRAY') && (ref($itemtext) eq 'HASH')) {
         return;
     }
@@ -4058,26 +3649,26 @@ sub print_discussion {
         my $colspan;
         if ($item eq 'allow_limited_html_in_feedback') {
             $colspan = 2;
-        }
+        } 
         $datatable .= &item_table_row_start($items{$item}{text},$count,undef,$colspan);
         if ($item eq 'plc.roles.denied') {
             $datatable .= '</td><td align="right">'.
-                          '<table>'.&role_checkboxes($cdom,$cnum,$item,$settings,undef,undef,$noedit).
+                          '<table>'.&role_checkboxes($cdom,$cnum,$item,$settings).
                           '</table>';
         } elsif ($item eq 'plc.users.denied') {
-            $datatable .= '</td><td align="right">'.
-                          &user_table($cdom,$item,undef,
-                                      $settings->{$item},\%lt,$noedit);
+            $datatable .=  '</td><td align="right">'.
+                           &user_table($cdom,$item,undef,
+                                      $settings->{$item},\%lt);
         } elsif ($item eq 'pch.roles.denied') {
             $datatable .= '</td><td align="right">'.
-                          '<table>'.&role_checkboxes($cdom,$cnum,$item,$settings,undef,undef,$noedit).
+                          '<table>'.&role_checkboxes($cdom,$cnum,$item,$settings).
                           '</table>';
         } elsif ($item eq 'pch.users.denied') {
             $datatable .= '</td><td align="right">'.
                           &user_table($cdom,$item,undef,
-                                      $settings->{$item},\%lt,$noedit);
+                                      $settings->{$item},\%lt);
         } elsif ($item eq 'allow_limited_html_in_feedback') {
-            $datatable .= &yesno_radio($item,$settings,undef,undef,undef,$noedit);
+            $datatable .= &yesno_radio($item,$settings);
         } elsif ($item eq 'allow_discussion_post_editing') {
             $datatable .= '</td><td align="right"><br />'.
                           &Apache::loncommon::start_data_table().
@@ -4085,7 +3676,7 @@ sub print_discussion {
                           '<th align="left">'.&mt('Role').'</th><th>'.
                           &mt('Sections').'</th>'.
                           &Apache::loncommon::end_data_table_row().
-                          &role_checkboxes($cdom,$cnum,$item,$settings,1,undef,$noedit).
+                          &role_checkboxes($cdom,$cnum,$item,$settings,1).
                           &Apache::loncommon::end_data_table().'<br />';
         } elsif ($item eq 'discussion_post_fonts') {
             $datatable .= '</td><td align="right"><br />'.
@@ -4095,9 +3686,9 @@ sub print_discussion {
                           '<th align="center">'.&mt('font-size').'</th>'.
                           '<th align="center">'.&mt('font-weight').'</th>'.
                           '<th align="center">'.&mt('font-style').'</th>'.
-                          '<th align="center">'.&mt('Other css').'</th>'.
+                          '<th align="center">'.&mt('Other css').'</th>'. 
                           &Apache::loncommon::end_data_table_row().
-                          &set_discussion_fonts($cdom,$cnum,$item,$settings,$noedit).
+                          &set_discussion_fonts($cdom,$cnum,$item,$settings).
                           &Apache::loncommon::end_data_table().'<br />';
         }
         $datatable .= &item_table_row_end();
@@ -4107,7 +3698,7 @@ sub print_discussion {
 }
 
 sub role_checkboxes {
-    my ($cdom,$cnum,$item,$settings,$showsections,$crstype,$noedit) = @_;
+    my ($cdom,$cnum,$item,$settings,$showsections,$crstype) = @_;
     my @roles = ('st','ad','ta','ep','in');
     if ($crstype eq 'Community') {
         push(@roles,'co');
@@ -4145,10 +3736,6 @@ sub role_checkboxes {
     }
     my $numinrow = 3;
     my $count = 0;
-    my $disabled;
-    if ($noedit) {
-        $disabled = ' disabled="disabled"';
-    }
     foreach my $role (@roles) {
         my $checked = '';
         if (grep(/^\Q$role\E$/,@current)) {
@@ -4167,11 +3754,11 @@ sub role_checkboxes {
             }
         }
         $output .= '<td align="left"><span class="LC_nobreak"><label><input type="checkbox" name="'.
-                   $item.'" value="'.$role.'"'.$checked.$disabled.'/>&nbsp;'.
+                   $item.'" value="'.$role.'"'.$checked.'/>&nbsp;'.
                    $plrole.'</label></span></td>';
         if ($showsections) {
             $output .= '<td align="left">'.
-                       &select_sections($item,$role,\@sections,$currsec{$role},$noedit).
+                       &select_sections($item,$role,\@sections,$currsec{$role}).
                        '</td></tr>';
         }
         $count ++;
@@ -4199,11 +3786,11 @@ sub role_checkboxes {
                 }
             }
             $output .= '<td><span class="LC_nobreak"><label><input type="checkbox" name="'.
-                       $item.'" value="'.$value.'"'.$checked.$disabled.' />&nbsp;'.$rolename.
+                       $item.'" value="'.$value.'"'.$checked.' />&nbsp;'.$rolename.
                        '</label></span></td>';
             if ($showsections) {
                 $output .= '<td>'.
-                           &select_sections($item,$role,\@sections,$currsec{$role},$noedit).
+                           &select_sections($item,$role,\@sections,$currsec{$role}).
                            '</td>'.&Apache::loncommon::end_data_table_row();
             }
             $total ++;
@@ -4225,15 +3812,11 @@ sub role_checkboxes {
 }
 
 sub set_discussion_fonts {
-    my ($cdom,$cnum,$item,$settings,$noedit) = @_;
+    my ($cdom,$cnum,$item,$settings) = @_;
     my ($classorder,$classtitles) = &discussion_vote_classes();
     my ($styleorder,$styleitems) = &discussion_vote_styles();
     my $output;
     if (ref($classorder) eq 'ARRAY') {
-        my $disabled;
-        if ($noedit) {
-            $disabled = ' disabled="disabled"';
-        }
         foreach my $cat (@{$classorder}) {
             my %curr = ();
             ($curr{'size'},$curr{'weight'},$curr{'style'},$curr{'other'}) =
@@ -4250,12 +3833,12 @@ sub set_discussion_fonts {
                             ($currsize,$currunit) = ($1,$2);
                             $curr{'size'} = $currunit;
                         }
-                        $output .= '<input type="textbox" name="discussion_post_fonts_'.$cat.'_'.$item.'" value="'.$currsize.'" size="5"'.$disabled.' />'.
+                        $output .= '<input type="textbox" name="discussion_post_fonts_'.$cat.'_'.$item.'" value="'.$currsize.'" size="5">'.
                                    '&nbsp;';
                         $selitem = 'unit';
                     }
                     if ((ref($styleitems) eq 'HASH') && (ref($styleitems->{$item}) eq 'ARRAY')) {
-                        $output .= '<select name="discussion_post_fonts_'.$cat.'_'.$selitem.'"'.$disabled.'>';
+                        $output .= '<select name="discussion_post_fonts_'.$cat.'_'.$selitem.'">';
                         foreach my $val (@{$styleitems->{$item}}) {
                             my $sel;
                             if ($val eq $curr{$item}) {
@@ -4266,7 +3849,7 @@ sub set_discussion_fonts {
                     }
                 }
             }
-            $output .= '</span></td><td><input type="textbox" size="10" name="discussion_post_fonts_'.$cat.'_other" value="'.$curr{'other'}.'"'.$disabled.' /></td>';
+            $output .= '</span></td><td><input type="textbox" size="10" name="discussion_post_fonts_'.$cat.'_other" value="'.$curr{'other'}.'" /></td>';
        }
        $output .= &Apache::loncommon::end_data_table_row();
     }
@@ -4275,7 +3858,7 @@ sub set_discussion_fonts {
 
 sub discussion_vote_classes {
     my $classorder = ['twoplus','oneplus','zero','oneminus','twominus'];
-    my %classtitles = &Apache::lonlocal::texthash(
+    my %classtitles = &Apache::lonlocal::texthash( 
                         'twoplus'  => 'Two sigma above mean',
                         'oneplus'  => 'One sigma above mean',
                         'zero'     => 'Within one sigma of mean',
@@ -4298,7 +3881,7 @@ sub discussion_vote_styles {
 }
 
 sub print_classlists {
-    my ($position,$cdom,$settings,$itemtext,$rowtotal,$crstype,$noedit) = @_;
+    my ($position,$cdom,$settings,$itemtext,$rowtotal,$crstype) = @_;
     my @ordered;
     if ($position eq 'top') {
         @ordered = ('default_enrollment_start_date',
@@ -4341,7 +3924,7 @@ sub print_classlists {
         'defaultcredits' => {
                    text => '<b>'.&mt($itemtext->{'defaultcredits'}).'</b>',
                  },
-
+              
         'nothideprivileged'   => {
                    text => '<b>'.&mt($itemtext->{'nothideprivileged'}).'</b>',
                    input => 'checkbox',
@@ -4372,11 +3955,11 @@ sub print_classlists {
             ($settings->{'student_classlist_view'} eq 'section')) { 
         $settings->{'student_classlist_view'} = 'disabled';
     }
-    return &make_item_rows($cdom,\%items,\@ordered,$settings,$rowtotal,$crstype,'classlists',$noedit);
+    return &make_item_rows($cdom,\%items,\@ordered,$settings,$rowtotal,$crstype,'classlists');
 }
 
 sub print_appearance {
-    my ($cdom,$settings,$ordered,$itemtext,$rowtotal,$crstype,$noedit) = @_;
+    my ($cdom,$settings,$ordered,$itemtext,$rowtotal,$crstype) = @_;
     unless ((ref($settings) eq 'HASH') && (ref($ordered) eq 'ARRAY') && (ref($itemtext) eq 'HASH')) {
         return;
     }
@@ -4428,16 +4011,12 @@ sub print_appearance {
                    text => '<b>'.&mt($itemtext->{'usejsme'}).'</b>',
                    input => 'radio',
                  },
-         'inline_chem' => {
-                   text => '<b>'.&mt($itemtext->{'inline_chem'}).'</b>',
-                   input => 'radio',
-                 },
     );
-    return &make_item_rows($cdom,\%items,$ordered,$settings,$rowtotal,$crstype,'appearance',$noedit);
+    return &make_item_rows($cdom,\%items,$ordered,$settings,$rowtotal,$crstype,'appearance');
 }
 
 sub print_grading {
-    my ($cdom,$settings,$ordered,$itemtext,$rowtotal,$crstype,$noedit) = @_;
+    my ($cdom,$settings,$ordered,$itemtext,$rowtotal,$crstype) = @_;
     unless ((ref($settings) eq 'HASH') && (ref($ordered) eq 'ARRAY') && (ref($itemtext) eq 'HASH')) {
         return;
     }
@@ -4448,11 +4027,12 @@ sub print_grading {
                    input => 'selectbox',
                    options => {
                                 standard => &mt('Standard: shows points'),
+                                categories => &mt('Categories: shows points according to categories'),
                                 external => &mt('External: shows number of completed parts and totals'),
                                 externalnototals => &mt('External: shows only number of completed parts'),
                                 spreadsheet => &mt('Spreadsheet: (with link to detailed scores)'), 
                               },
-                   order => ['standard','external','externalnototals','spreadsheet'],
+                   order => ['standard','categories','external','externalnototals','spreadsheet'],
                  },
         'rndseed' => {
                    text => '<b>'.&mt($itemtext->{'rndseed'}).'</b>'.
@@ -4488,11 +4068,11 @@ sub print_grading {
                    input => 'radio',
                  },
     );
-    return &make_item_rows($cdom,\%items,$ordered,$settings,$rowtotal,$crstype,'grading',$noedit);
+    return &make_item_rows($cdom,\%items,$ordered,$settings,$rowtotal,$crstype,'grading');
 }
 
 sub print_printouts {
-    my ($cdom,$settings,$ordered,$itemtext,$rowtotal,$crstype,$noedit) = @_;
+    my ($cdom,$settings,$ordered,$itemtext,$rowtotal,$crstype) = @_;
     unless ((ref($settings) eq 'HASH') && (ref($ordered) eq 'ARRAY') && (ref($itemtext) eq 'HASH')) {
         return;
     }
@@ -4541,11 +4121,11 @@ sub print_printouts {
             nullval => &mt('None specified - use domain default'),
                     }
     );
-    return &make_item_rows($cdom,\%items,$ordered,$settings,$rowtotal,$crstype,'printouts',$noedit);
+    return &make_item_rows($cdom,\%items,$ordered,$settings,$rowtotal,$crstype,'printouts');
 }
 
 sub print_spreadsheet {
-    my ($cdom,$settings,$ordered,$itemtext,$rowtotal,$crstype,$noedit) = @_;
+    my ($cdom,$settings,$ordered,$itemtext,$rowtotal,$crstype) = @_;
     unless ((ref($settings) eq 'HASH') && (ref($ordered) eq 'ARRAY') && (ref($itemtext) eq 'HASH')) {
         return;
     }
@@ -4577,11 +4157,11 @@ sub print_spreadsheet {
             input => 'radio',
                          },
                 );
-    return &make_item_rows($cdom,\%items,$ordered,$settings,$rowtotal,$crstype,'spreadsheet',$noedit);
+    return &make_item_rows($cdom,\%items,$ordered,$settings,$rowtotal,$crstype,'spreadsheet');
 }
 
 sub print_bridgetasks {
-    my ($cdom,$settings,$ordered,$itemtext,$rowtotal,$crstype,$noedit) = @_;
+    my ($cdom,$settings,$ordered,$itemtext,$rowtotal,$crstype) = @_;
     unless ((ref($settings) eq 'HASH') && (ref($ordered) eq 'ARRAY') && (ref($itemtext) eq 'HASH')) {
         return;
     }
@@ -4619,369 +4199,11 @@ sub print_bridgetasks {
              input => 'radio',
                                   },
                 );
-    return &make_item_rows($cdom,\%items,$ordered,$settings,$rowtotal,$crstype,'bridgetasks',$noedit);
-}
-
-sub ltimenu_titles {
-    return &Apache::lonlocal::texthash(
-                                        fullname    => 'Full name',
-                                        coursetitle => 'Course title',
-                                        role        => 'Role',
-                                        logout      => 'Logout',
-                                        grades      => 'Grades',
-    );
-}
-
-sub print_menuitems {
-    my ($position,$cdom,$settings,$itemtext,$rowtotal,$crstype,$noedit) = @_;
-    unless ((ref($settings) eq 'HASH') && (ref($itemtext) eq 'HASH')) {
-        return;
-    }
-    if ($position eq 'top') {
-        my (%defaultmenu_options,@defaultmenu_order,$addcollection);
-        if ($settings->{'menucollections'} ne '') {
-            foreach my $item (split(/;/,$settings->{'menucollections'})) {
-                my ($num,$value) = split(/\%/,$item);
-                if ($num =~ /^\d+$/) {
-                    $defaultmenu_options{$num} = $num;
-                }
-            }
-            @defaultmenu_order = sort { $a <=> $b } keys(%defaultmenu_options);
-            $addcollection = $defaultmenu_order[-1] + 1;
-        } else {
-            $addcollection = 1;
-        }
-        $defaultmenu_options{$addcollection} = $addcollection;
-        my %items = (
-            'menudefault' => {
-                   text => '<b>'.&mt($itemtext->{'menudefault'}).'</b><br />'.
-                           &mt("(can be overriden in deep-link context)"),
-                   input => 'selectbox',
-                   options => \%defaultmenu_options,
-                   order  => \@defaultmenu_order,
-                   nullval => &mt('Standard (all menus shown)'),
-                            },
-        );
-        return &make_item_rows($cdom,\%items,['menudefault'],$settings,$rowtotal,$crstype,'menuitems',$noedit);
-    } else {
-        my %menu;
-        my $count = 0;
-        my $next = 1;
-        my ($datatable,$disabled);
-        if ($noedit) {
-            $disabled = ' disabled="disabled"';
-        }
-
-        my ($ordered,$cats) = &menuitems_categories();
-        my @order = @{$ordered};
-        my %categories = %{$cats};
-        my %menutitles = &menuitems_titles();
-        my %menufields = &menuitems_fields();
-
-        if ($settings->{'menucollections'} ne '') {
-            foreach my $item (split(/;/,$settings->{'menucollections'})) {
-                my ($num,$value) = split(/\%/,$item);
-                if ($num =~ /^\d+$/) {
-                    my @entries = split(/\&/,$value);
-                    foreach my $entry (@entries) {
-                        my ($name,$fields) = split(/=/,$entry);
-                        $menu{$num}{$name} = $fields;
-                    }
-                }
-            }
-            if (keys(%menu)) {
-                my @current = sort { $a <=> $b } keys(%menu);
-                $next += $current[-1];
-                foreach my $num (@current) {
-                    my %checked;
-                    my $on = ' checked="checked"';
-                    foreach my $key (keys(%{$menu{$num}})) {
-                        if (($key eq 'top') || ($key eq 'inline') || ($key eq 'foot') || ($key eq 'main')) {
-                            if ($menu{$num}{$key} eq 'y') {
-                                $checked{$key} = $on;
-                            }
-                        } else {
-                            foreach my $field (split(/,/,$menu{$num}{$key})) {
-                                if (exists($menufields{$field})) {
-                                    $checked{$field} = $on;
-                                }
-                            }
-                        }
-                    }
-                    if (ref($menu{$num}) eq 'HASH') {
-                        $datatable .= &item_table_row_start('<em class="LC_nav_bar">'.$num.'</em>',$count,'','','','LC_left_item');
-                        foreach my $category (@order) {
-                            if ((ref($categories{$category}) eq 'ARRAY') && (@{$categories{$category}} > 0)) {
-                                $datatable .= '<fieldset style="vertical-align:top; display:inline-block"><legend>'.$menutitles{$category}.'</legend>'."\n";
-                                if ($category eq 'text') {
-                                    $datatable .= '<i>'.&mt('Header').'</i><br />';
-                                }
-                                foreach my $field (@{$categories{$category}}) {
-                                    if ($field eq 'disc') {
-                                        $datatable .= '<br /><i>'.&mt('Footer').'</i><br />';
-                                    }
-                                    $datatable .= '<label><input type="checkbox" name="menucollections_'.$num.'" value="'.$field.'"'.$checked{$field}.$disabled.' />'.
-                                                  $menufields{$field}.'</label><br />';
-                                }
-                                $datatable .= '</fieldset>';
-                            }
-                        }
-                        $datatable .= &item_table_row_end();
-                        $count ++;
-                    }
-                }
-            }
-        } elsif ($noedit) {
-            my $text = &mt('No menu collections defined for this course.');
-            $datatable .= &item_table_row_start($text,$count);
-        }
-        unless ($noedit) {
-            my $add = '<label><input type="checkbox" name="menucollections_add" id="menucollections_add" value="'.$next.'" '.
-                      'onclick="javascript:toggleAddmenucoll();" />'.&mt('Add').'</label>';
-            $datatable .= &item_table_row_start($add,$count,'','','','LC_left_item');
-            foreach my $category (@order) {
-                if ((ref($categories{$category}) eq 'ARRAY') && (@{$categories{$category}} > 0)) {
-                    $datatable .= '<fieldset id="addmenucoll_'.$category.'" style="display:none; vertical-align:top;"><legend>'.$menutitles{$category}.'</legend>'."\n";
-                    foreach my $field (@{$categories{$category}}) {
-                        $datatable .= '<label><input type="checkbox" class="LC_menucoll_add" name="menucollections_'.$next.'" value="'.$field.'"'.$disabled.' />'.
-                                      $menufields{$field}.'</label><br />';
-                    }
-                    $datatable .= '</fieldset>';
-                }
-            }
-            $datatable .= &item_table_row_end();
-            $count ++;
-        }
-        return $datatable;
-    }
-}
-
-sub menuitems_abbreviations {
-    my %briefcats = (
-                     text => 'pt',
-                     links => 'p',
-                     list => 'ps',
-                     inline => 's',
-                    );
-    return %briefcats;
-}
-
-sub menuitems_categories {
-    my @order = ('shown','text','links','list','inline');
-    my %categories = (
-                       shown => ['top','inline','foot','main'],
-                       text  => ['name','role','crs','disc','fdbk'],
-                       links => ['pers','logo','menu','comm','roles','help','logout'],
-                       list => ['about','prefs','port','wish','anno','rss'],
-                       inline => ['cont','grades','chat','people','groups','resv','syll','feeds'],
-                     );
-    return (\@order,\%categories);
-}
-
-sub menuitems_titles {
-    return &Apache::lonlocal::texthash (
-        shown => 'Hierarchy',
-        text  => 'Text',
-        links => 'Header links',
-        list => 'Drop-down list',
-        inline => 'Inline links',
-    );
-}
-
-sub menuitems_fields {
-    return &Apache::lonlocal::texthash (
-               top => 'Display header',
-               inline => 'Display inline menu',
-               foot => 'Display footer',
-               main => 'Access to main menu',
-               pers => 'Personal',
-               logo => 'LON-CAPA',
-               menu => 'Home',
-               comm => 'Messages',
-               roles => 'Roles/Courses',
-               help => 'Help',
-               logout => 'Logout',
-               name => 'Fullname',
-               crs => 'Course Title',
-               role => 'Current Role',
-               disc => 'Discussion',
-               fdbk => 'Feedback',
-               about => 'Information',
-               prefs => 'Preferences',
-               port => 'Portfolio',
-               wish => 'Stored Links',
-               anno => 'Calendar',
-               rss => 'RSS Feeds',
-               cont => 'Contents',
-               grades => 'Grades',
-               chat => 'Chat',
-               people => 'People',
-               groups => 'Groups',
-               resv => 'Reservations',
-               syll => 'Syllabus',
-               feeds => 'Feeds',
-    );
-}
-
-sub menucollections_display {
-    my ($collections) = @_;
-    my %menu;
-    my ($ordered,$cats) = &menuitems_categories();
-    my @order = @{$ordered};
-    my %categories = %{$cats};
-    my %menutitles = &menuitems_titles();
-    my %menufields = &menuitems_fields();
-    foreach my $item (split(/;/,$collections)) {
-        my ($num,$value) = split(/\%/,$item);
-        if ($num =~ /^\d+$/) {
-            my @entries = split(/\&/,$value);
-            foreach my $entry (@entries) {
-                my ($name,$fields) = split(/=/,$entry);
-                $menu{$num}{$name} = $fields;
-            }
-        }
-    }
-    my $output = '';
-    if (keys(%menu)) {
-        my @current = sort { $a <=> $b } keys(%menu);
-        foreach my $num (@current) {
-            my %checked;
-            foreach my $key (keys(%{$menu{$num}})) {
-                if (($key eq 'top') || ($key eq 'inline') || ($key eq 'foot') || ($key eq 'main')) {
-                    if ($menu{$num}{$key} eq 'y') {
-                        $checked{$key} = 1;
-                    }
-                } else {
-                    foreach my $field (split(/,/,$menu{$num}{$key})) {
-                        if (exists($menufields{$field})) {
-                            $checked{$field} = 1;
-                        }
-                    }
-                }
-            }
-            if (ref($menu{$num}) eq 'HASH') {
-                $output .= '<fieldset><legend>'.&mt('Collection [_1]',$num).'</legend>';
-                foreach my $category (@order) {
-                    if ((ref($categories{$category}) eq 'ARRAY') && (@{$categories{$category}} > 0)) {
-                        $output .= '<fieldset style="vertical-align:top; display:inline-block">'.
-                                   '<legend>'.$menutitles{$category}.'</legend>'."\n";
-                        if ($category eq 'text') {
-                            $output .= '<b>'.&mt('Header Text').'</b><br /><br />';
-                        }
-                        foreach my $field (@{$categories{$category}}) {
-                            if ($field eq 'disc') {
-                                $output .= '<br /><b>'.&mt('Footer Text').'</b><br /><br />';
-                            }
-                            if ($checked{$field}) {
-                                $output .= &Apache::lonhtmlcommon::confirm_success($menufields{$field});
-                            } else {
-                                $output .= &Apache::lonhtmlcommon::confirm_success($menufields{$field},1);
-                            }
-                            $output .= '<br />';
-                        }
-                        $output .= '</fieldset>';
-                    }
-                }
-                $output .= '</fieldset>';
-            }
-        }
-    }
-    return $output;
-}
-
-sub print_linkprotection {
-    my ($cdom,$settings,$rowtotal,$crstype,$noedit) = @_;
-    unless (ref($settings) eq 'HASH') {
-        return;
-    }
-
-    my %linkprotection;
-    my $count = 0;
-    my $next = 1;
-    my ($datatable,$disabled,$css_class);
-    if ($noedit) {
-        $disabled = ' disabled="disabled"';
-    }
-    my %lt = &linkprot_names();
-    my $itemcount = 0;
-
-    if (ref($settings->{'linkprotection'}) eq 'HASH') {
-        if (keys(%{$settings->{'linkprotection'}})) {
-            my @current = sort { $a <=> $b } keys(%{$settings->{'linkprotection'}});
-            $next += $current[-1];
-            for (my $i=0; $i<@current; $i++) {
-                my $num = $current[$i];
-                my %values;
-                if (ref($settings->{'linkprotection'}->{$num}) eq 'HASH') {
-                    %values = %{$settings->{'linkprotection'}->{$num}};
-                } else {
-                    next;
-                }
-                my $selected;
-                if (($values{'version'} eq 'LTI-1p0') || ($values{'version'} eq '')) {
-                    $selected = ' selected="selected"';
-                }
-                $css_class = $itemcount%2?' class="LC_odd_row"':'';
-                $datatable .=
-                    '<tr '.$css_class.'><td><span class="LC_nobreak">'.
-                    '<label><input type="checkbox" name="linkprot_del" value="'.$i.'"'.$disabled.' />'.
-                    &mt('Delete?').'</label></span></td>'.
-                    '<td><span class="LC_nobreak">'.$lt{'name'}.
-                    ':<input type="text" size="15" name="linkprot_name_'.$i.'" value="'.$values{'name'}.'"'.$disabled.' /></span> '.
-                    ('&nbsp;'x2).
-                    '<span class="LC_nobreak">'.$lt{'version'}.':<select name="linkprot_version_'.$i.'">'.
-                    '<option value="LTI-1p0" '.$selected.'>1.1</option></select></span> '."\n".
-                    ('&nbsp;'x2).
-                    '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" name="linkprot_lifetime_'.$i.'"'.
-                    'value="'.$values{'lifetime'}.'" size="3"'.$disabled.' /></span>'.
-                    '<br /><br />'.
-                    '<span class="LC_nobreak">'.$lt{'key'}.
-                    ':<input type="text" size="25" name="linkprot_key_'.$i.'" value="'.$values{'key'}.'"'.$disabled.' /></span> '.
-                    ('&nbsp;'x2).
-                    '<span class="LC_nobreak">'.$lt{'secret'}.':'.
-                    '<input type="password" size="20" name="linkprot_secret_'.$i.'" value="'.$values{'secret'}.'"'.$disabled.' />'.
-                    '<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.linkprot_secret_'.$i.'.type='."'text'".' } else { this.form.linkprot_secret_'.$i.'.type='."'password'".' }" />'.&mt('Visible input').'</label>'.
-                    '<input type="hidden" name="linkprot_id_'.$i.'" value="'.$num.'" /></span>'.
-                    '</td></tr>';
-                $itemcount ++;
-            }
-        }
-    }
-    $css_class = $itemcount%2?' class="LC_odd_row"':'';
-    $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
-                  '<input type="hidden" name="linkprot_maxnum" value="'.$next.'" />'."\n".
-                  '<input type="checkbox" name="linkprot_add" value="1" />'.&mt('Add').'</span></td>'."\n".
-                  '<td>'.
-                  '<span class="LC_nobreak">'.$lt{'name'}.
-                  ':<input type="text" size="15" name="linkprot_name_add" value="" /></span> '."\n".
-                  ('&nbsp;'x2).
-                  '<span class="LC_nobreak">'.$lt{'version'}.':<select name="linkprot_version_add">'.
-                  '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '."\n".
-                  ('&nbsp;'x2).
-                  '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="3" name="linkprot_lifetime_add" value="300" /></span> '."\n".
-                  '<br /><br />'.
-                  '<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="linkprot_key_add" value="" /></span> '."\n".
-                  ('&nbsp;'x2).
-                  '<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="linkprot_secret_add" value="" />'.
-                  '<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.linkprot_secret_add.type='."'text'".' } else { this.form.linkprot_secret_add.type='."'password'".' }" />'.&mt('Visible input').'</label></span> '."\n".
-                  '</td></tr>';
-    $$rowtotal ++;
-    return $datatable;;
-}
-
-sub linkprot_names {
-    my %lt = &Apache::lonlocal::texthash(
-                                          'version'   => 'LTI Version',
-                                          'key'       => 'Key',
-                                          'lifetime'  => 'Nonce lifetime (s)',
-                                          'name'      => 'Launcher Application Name',
-                                          'secret'    => 'Secret',
-                                        );
-    return %lt;
+    return &make_item_rows($cdom,\%items,$ordered,$settings,$rowtotal,$crstype,'bridgetasks');
 }
 
 sub print_other {
-    my ($cdom,$settings,$allitems,$rowtotal,$crstype,$noedit) = @_;
+    my ($cdom,$settings,$allitems,$rowtotal,$crstype) = @_;
     unless ((ref($settings) eq 'HASH') && (ref($allitems) eq 'ARRAY')) {
         return;
     }
@@ -5002,7 +4224,7 @@ sub print_other {
                             input => 'textbox',
                             size  => '30',
                            };
-    return &make_item_rows($cdom,\%items,\@ordered,$settings,$rowtotal,$crstype,'other',$noedit);
+    my $output = &make_item_rows($cdom,\%items,\@ordered,$settings,$rowtotal,$crstype,'other');
 }
 
 sub get_other_items {
@@ -5031,23 +4253,17 @@ sub get_other_items {
 }
 
 sub item_table_row_start {
-    my ($text,$count,$add_class,$colspan,$leftclass,$rightclass) = @_;
+    my ($text,$count,$add_class,$colspan) = @_;
     my $output;
     my $css_class = ($count % 2) ? 'LC_odd_row' : 'LC_even_row';
     $css_class = (join(' ',$css_class,$add_class)) unless ($add_class eq '');
-    if ($leftclass eq '') {
-        $leftclass = 'LC_left_item';
-    }
-    if ($rightclass eq '') {
-        $rightclass = 'LC_right_item';
-    }
     $output .= '<tr class="'.$css_class.'">'."\n".
-               '<td class="'.$leftclass.'">'.$text.
+               '<td class="LC_left_item">'.$text.
                '</td>';
-    if ($colspan > 1) {
-        $output .= '<td class="'.$rightclass.'" colspan="'.$colspan.'">';
+    if ($colspan) {
+        $output .= '<td class="LC_right_item" colspan="'.$colspan.'">';
     } else {
-        $output .= '<td class="'.$rightclass.'">';
+        $output .= '<td class="LC_right_item">';
     }
     return $output;
 }
@@ -5057,7 +4273,7 @@ sub item_table_row_end {
 }
 
 sub yesno_radio {
-    my ($item,$settings,$unsetdefault,$valueyes,$valueno,$noedit) = @_;
+    my ($item,$settings,$unsetdefault,$valueyes,$valueno) = @_;
     my $itemon = ' ';
     my $itemoff = ' checked="checked" ';
     if (($valueyes eq '') && ($valueno eq '')) {
@@ -5076,24 +4292,16 @@ sub yesno_radio {
             }
         }
     }
-    my $disabled;
-    if ($noedit) {
-        $disabled = ' disabled="disabled"';
-    }
     return '<span class="LC_nobreak"><label>'.
            '<input type="radio" name="'.$item.'"'.
-           $itemon.' value="'.$valueyes.'"'.$disabled.' />'.&mt('Yes').'</label>&nbsp;'.
+           $itemon.' value="'.$valueyes.'" />'.&mt('Yes').'</label>&nbsp;'.
            '<label><input type="radio" name="'.$item.'"'.
-           $itemoff.' value="'.$valueno.'"'.$disabled.' />'.&mt('No').'</label></span>';
+           $itemoff.' value="'.$valueno.'" />'.&mt('No').'</label></span>';
 }
 
 sub select_from_options {
-    my ($item,$order,$options,$curr,$nullval,$multiple,$maxsize,$onchange,$noedit,$id) = @_;
+    my ($item,$order,$options,$curr,$nullval,$multiple,$maxsize,$onchange) = @_;
     my $output;
-    my $disabled;
-    if ($noedit) {
-        $disabled = ' disabled=disabled"';
-    }
     if ((ref($order) eq 'ARRAY') && (ref($options) eq 'HASH')) {
         $output='<select name="'.$item.'" '.$onchange;
         if ($multiple) {
@@ -5104,10 +4312,7 @@ sub select_from_options {
                 $output .= ' size="'.$maxsize.'"';
             }
         }
-        if ($id ne '') {
-            $output .= ' id="'.$id.'"';
-        }
-        $output .= $disabled.'>'."\n";
+        $output .= '>'."\n";
         if ($nullval ne '') {
             $output .= '<option value=""';
             if (ref($curr) eq 'ARRAY') {
@@ -5140,7 +4345,7 @@ sub select_from_options {
 }
 
 sub make_item_rows {
-    my ($cdom,$items,$ordered,$settings,$rowtotal,$crstype,$caller,$noedit) = @_;
+    my ($cdom,$items,$ordered,$settings,$rowtotal,$crstype,$caller) = @_;
     my $datatable;
     if ((ref($items) eq 'HASH') && (ref($ordered) eq 'ARRAY')) {
         my $count = 0;
@@ -5166,22 +4371,18 @@ sub make_item_rows {
                 }
                 $datatable .= $showcredits;
             } elsif ($item eq 'nothideprivileged') {
-                $datatable .= &nothidepriv_row($cdom,$item,$settings,$crstype,$noedit);
+                $datatable .= &nothidepriv_row($cdom,$item,$settings,$crstype);
             } elsif ($item eq 'checkforpriv') {
-                $datatable .= &checkforpriv_row($cdom,$item,$settings,$crstype,$noedit);
+                $datatable .= &checkforpriv_row($cdom,$item,$settings,$crstype);
             } elsif ($item eq 'print_header_format') {
-                $datatable .= &print_hdrfmt_row($item,$settings,$noedit);
+                $datatable .= &print_hdrfmt_row($item,$settings);
             } elsif ($items->{$item}{input} eq 'dates') {
-               my $disabled;
-               if ($noedit) {
-                  $disabled = ' disabled="disabled"';
-               }
                $datatable .=
                    &Apache::lonhtmlcommon::date_setter('display',$item,
-                                                       $settings->{$item},$disabled);
+                                                       $settings->{$item});
             } elsif ($items->{$item}{input} eq 'radio') {
                 my ($unsetdefault,$valueyes,$valueno);
-                if (($item eq 'usejsme') || ($item eq 'uselcmath') || ($item eq 'inline_chem')) {
+                if (($item eq 'usejsme') || ($item eq 'uselcmath')) {
                      my %domdefs = &Apache::lonnet::get_domain_defaults($cdom);
                      unless ($domdefs{$item} eq '0') {
                          $unsetdefault = 1;
@@ -5189,27 +4390,17 @@ sub make_item_rows {
                      $valueyes = "1";
                      $valueno = "0";
                 }
-                $datatable .= &yesno_radio($item,$settings,$unsetdefault,$valueyes,$valueno,$noedit);
+                $datatable .= &yesno_radio($item,$settings,$unsetdefault,$valueyes,$valueno);
             } elsif ($items->{$item}{input} eq 'selectbox') {
-                my $id;
-                if ($caller eq 'menuitems') {
-                    $id = $item;
-                }
                 my $curr = $settings->{$item};
                 $datatable .=
                     &select_from_options($item,$items->{$item}{'order'},
                                          $items->{$item}{'options'},$curr,
-                                         $items->{$item}{'nullval'},
-                                         undef,undef,undef,$noedit,$id);
+                                         $items->{$item}{'nullval'});
             } elsif ($items->{$item}{input} eq 'textbox') {
-                my $disabled;
-                if ($noedit) {
-                    $disabled = ' disabled=disabled"';
-                }
                 $datatable .= 
                     &Apache::lonhtmlcommon::textbox($item,$settings->{$item},
-                                                    $items->{$item}{size},
-                                                    $disabled);
+                                                    $items->{$item}{size});
             }
             $datatable .= &item_table_row_end();
         }
@@ -5221,7 +4412,7 @@ sub make_item_rows {
 }
 
 sub nothidepriv_row {
-    my ($cdom,$item,$settings,$crstype,$noedit) = @_;
+    my ($cdom,$item,$settings,$crstype) = @_;
     my ($cnum) = &get_course();
     my ($datatable,%nothide,@checkdoms);
     if (ref($settings) eq 'HASH') {
@@ -5235,7 +4426,7 @@ sub nothidepriv_row {
             }
         }
         if ($settings->{'checkforpriv'}) {
-            @checkdoms = split(/,/,$settings->{'checkforpriv'});
+            @checkdoms = split(/,/,$settings->{'checkforpriv'}); 
         }
     }
     push(@checkdoms,$cdom);
@@ -5249,7 +4440,7 @@ sub nothidepriv_row {
         if ($end == -1 || $start == -1) {
             next;
         }
-        foreach my $dom (@checkdoms) {
+        foreach my $dom (@checkdoms) { 
             if (&Apache::lonnet::privileged($uname,$udom,\@checkdoms,['dc','su'])) {
                 unless (grep(/^\Q$user\E$/,@privusers)) {
                     push(@privusers,$user);
@@ -5258,10 +4449,6 @@ sub nothidepriv_row {
         }
     }
     if (@privusers > 0) {
-        my $disabled;
-        if ($noedit) {
-           $disabled = ' disabled="disabled"';
-        }
         $datatable .= '<table align="right">';
         foreach my $user (sort(@privusers)) {
             my $hideon = ' checked="checked" ';
@@ -5278,9 +4465,9 @@ sub nothidepriv_row {
                           '</td><td align="left">'.
                           '<span class="LC_nobreak"><label>'.
                           '<input type="radio" name="'.$item.'_'.$user.'"'.
-                          $hideon.' value=""'.$disabled.' />'.&mt('Hidden').'</label>&nbsp;'.
+                          $hideon.' value="" />'.&mt('Hidden').'</label>&nbsp;'.
                           '<label><input type="radio" name="'.$item.'_'.$user.'"'.
-                          $hideoff.' value="yes"'.$disabled.' />'.&mt('Shown').'</label></span></td>'.
+                          $hideoff.' value="yes" />'.&mt('Shown').'</label></span></td>'.
                           '</tr>';
         }
         $datatable .= '</table>';
@@ -5295,7 +4482,7 @@ sub nothidepriv_row {
 }
 
 sub checkforpriv_row {
-    my ($cdom,$item,$settings,$crstype,$noedit) = @_;
+    my ($cdom,$item,$settings,$crstype) = @_;
     my $datatable;
     my %domains=map { $_ => 1; } &Apache::lonnet::all_domains();
     if (keys(%domains) == 1) {
@@ -5308,24 +4495,19 @@ sub checkforpriv_row {
     if ($settings->{$item} eq '') {
         $datatable = '</td><td align="right">'.
                      &Apache::loncommon::select_dom_form('','checkforpriv_'.$num,
-                                                         1,1,undef,undef,\@excdoms,
-                                                         $noedit);
+                                                         1,1,undef,undef,\@excdoms);
     } else {
         my @privdoms = split(/,/,$settings->{$item});
         my %domains=map { $_ => 1; } &Apache::lonnet::all_domains();
         $datatable = '</td><td align="right"><br />'.
                      &Apache::loncommon::start_data_table();
-        my $disabled;
-        if ($noedit) {
-            $disabled = ' disabled="disabled"';
-        }
         if (@privdoms > 0) {
             foreach my $currdom (@privdoms) {
                 next unless ($domains{$currdom});
                 my $domdesc = &Apache::lonnet::domain($currdom,'description');
                 if ($domdesc eq '') {
                     $domdesc = $currdom;
-                }
+                } 
                 $datatable .=
                     &Apache::loncommon::start_data_table_row().
                     '<td align="left"><span class="LC_nobreak">'.
@@ -5333,22 +4515,22 @@ sub checkforpriv_row {
                     '</b><input type="hidden" name="checkforpriv_'.$num.
                     '" value="'.$currdom.'" /></span><br />'.
                     '<span class="LC_nobreak"><label><input type="checkbox" '.
-                    'name="checkforpriv_delete" value="'.$num.'"'.$disabled.' />'.
+                    'name="checkforpriv_delete" value="'.$num.'" />'.
                     &mt('Delete').'</label></span></td>'.
                     &Apache::loncommon::end_data_table_row();
                 $num ++;
-                unless (grep(/^\Q$currdom\E$/,@excdoms)) {
+                unless (grep(/^\Q$currdom\E$/,@excdoms)) { 
                     push(@excdoms,$currdom);
                 }
             }
         }
         if ((scalar(keys(%domains)) - scalar(@excdoms)) > 0) {
-            $datatable .=
+            $datatable .= 
                 &Apache::loncommon::start_data_table_row().
                 '<td align="left"><span class="LC_nobreak">'.
                 &mt('Additional domain:'). '</span><br />'.
                 &Apache::loncommon::select_dom_form('','checkforpriv_'.$num,1,
-                                                    1,undef,undef,\@excdoms,$noedit).
+                                                    1,undef,undef,\@excdoms).
                 '</td>'.&Apache::loncommon::end_data_table_row();
         }
         $datatable .= &Apache::loncommon::end_data_table().
@@ -5359,7 +4541,7 @@ sub checkforpriv_row {
 }
 
 sub print_hdrfmt_row {
-    my ($item,$settings,$noedit) = @_;
+    my ($item,$settings) = @_;
     my @curr;
     my $currnum = 0;
     my $maxnum = 2;
@@ -5432,43 +4614,36 @@ function getIndexByName(item) {
 ENDJS
     $output .= '</td><td align="right"><br />'.
                $currstr.'<table class="LC_data_table">';
-    my $disabled;
-    if ($noedit) {
-        $disabled = ' disabled="disabled"';
-    }
     if (@curr > 0) {
         for (my $i=0; $i<@curr; $i++) {
             my $pos = $i+1;
             $output .= '<tr>'.
                        '<td align="left"><span class="LC_nobreak">'.
-                       &position_selector($pos,$i,$maxnum,$disabled).&mt('Delete:').
+                       &position_selector($pos,$i,$maxnum).&mt('Delete:').
                        '<input type="checkbox" name="printfmthdr_del_'.$i.
-                       '"'.$disabled.' /></span></td>';
+                       '" /></span></td>';
             if ($curr[$i] =~ /^%\d*[nca]$/) {
                 my ($limit,$subst) = ($curr[$i] =~ /^%(\d*)([nca])$/);
                 $output .= '<td align="left">'.
-                           &substitution_selector($i,$subst,$limit,$disabled).'</td>';
+                           &substitution_selector($i,$subst,$limit).'</td>';
             } else {
                 $output .= '<td colspan="2" align="left">'.&mt('Text').'<br />'.
                            '<input type="textbox" name="printfmthdr_text_'.$i.'"'.
-                           ' value="'.$curr[$i].'" size="25"'.$disabled.' /></td>';
+                           ' value="'.$curr[$i].'" size="25" /></td>';
             }
             $output .= '</tr>';
         }
     }
     my $pos = $currnum+1; 
-    unless ($noedit) {
-        $output .= 
-               '<tr>'.
+    $output .= '<tr>'.
                '<td align="left"><span class="LC_nobreak">'.
                &position_selector($pos,$currnum,$maxnum).
                '<b>'.&mt('New').'</b></span></td><td align="left">'.
                &substitution_selector($currnum).'</td>'.
                '</tr>'; 
-        $pos ++;
-        $currnum ++;
-        $output .= 
-               '<tr>'.
+    $pos ++;
+    $currnum ++;
+    $output .= '<tr>'.
                '<td align="left"><span class="LC_nobreak">'.
                &position_selector($pos,$currnum,$maxnum).
                '<b>'.&mt('New').'</b></span></td>'.
@@ -5477,15 +4652,14 @@ ENDJS
                '" value="" size ="25" />'.
                '<input type="hidden" name="printfmthdr_maxnum" value="'.
                 $maxnum.'" /></td>'.
-               '</tr>';
-    }
-    $output .= '</table><br />';
+               '</tr>'.
+               '</table><br />';
     return $output;
 }
 
 sub position_selector {
-    my ($pos,$num,$maxnum,$disabled) = @_;
-    my $output = '<select name="printfmthdr_pos_'.$num.'" onchange="reOrder('."'$num'".');"'.$disabled.'>';
+    my ($pos,$num,$maxnum) = @_;
+    my $output = '<select name="printfmthdr_pos_'.$num.'" onchange="reOrder('."'$num'".');">';
     for (my $j=1; $j<=$maxnum; $j++) {
         my $sel = '';
         if ($pos == $j) {
@@ -5499,7 +4673,7 @@ sub position_selector {
 }
 
 sub substitution_selector {
-    my ($num,$subst,$limit,$crstype,$disabled) = @_;
+    my ($num,$subst,$limit,$crstype) = @_;
     my ($stunametxt,$crsidtxt);
     if ($crstype eq 'Community') {
         $stunametxt = 'member name';
@@ -5514,7 +4688,7 @@ sub substitution_selector {
                     a => 'assignment note',
              );
     my $output .= &mt('Substitution').'<br />'.
-                  '<select name="printfmthdr_sub_'.$num.'"'.$disabled.'>';
+                  '<select name="printfmthdr_sub_'.$num.'">';
     if ($subst eq '') {
         $output .= '<option value="" selected="selected"> </option>';
     }
@@ -5528,7 +4702,7 @@ sub substitution_selector {
     }
     $output .= '</select></td><td align="left">'.&mt('Size limit').'<br />'.
                '<input type="textbox" name="printfmthdr_limit_'.$num.
-               '" value="'.$limit.'" size="5"'.$disabled.' /></span>';
+               '" value="'.$limit.'" size="5" /></span>';
     return $output;
 }