--- loncom/interface/lonparmset.pm	2009/10/23 18:16:24	1.473
+++ loncom/interface/lonparmset.pm	2012/10/04 13:41:10	1.527
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Handler to set parameters for assessments
 #
-# $Id: lonparmset.pm,v 1.473 2009/10/23 18:16:24 amueller Exp $
+# $Id: lonparmset.pm,v 1.527 2012/10/04 13:41:10 bisitz Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -137,33 +137,41 @@ javascript function 'pjump'.
 
 =item extractResourceInformation() : 
 
-Given the course data hash, extractResourceInformation extracts lots of information about the course's resources into a variety of hashes.
+ extractResourceInformation extracts lots of information about all of the the course's resources into a variety of hashes.
 
 Input: See list below:
 
-=item * B<ids> : An array that will contain all of the ids in the course.
+=item * B<env{'user.name'}> : Current username
 
-=item * B<typep> : hash, id->type, where "type" contains the extension of the file, thus, I<problem exam quiz assess survey form>.
+=item * B<env{'user.domain'}> : Domain of current user.
 
-=item * B<keyp> : hash, id->key list, will contain a comma separated list of the meta-data keys available for the given id
+=item * b<env{"request.course.fn"} : Course
 
-=item * B<allparms> : hash, name of parameter->display value (what is the display value?)
+Outputs: See list below:
 
-=item * B<allparts> : hash, part identification->text representation of part, where the text representation is "[Part $part]"
+=item * B<ids> (out) : An array that will contain all of the ids in the course.
 
-=item * B<allkeys> : hash, full key to part->display value (what's display value?)
+=item * B<typep>(out) : hash, id->type, where "type" contains the extension of the file, thus, I<problem exam quiz assess survey form>.
 
-=item * B<allmaps> : hash, ???
+=item * B<keyp> (out) : hash, id->key list, will contain a comma separated list of the meta-data keys available for the given id
 
-=item * B<fcat> : ???
+=item * B<allparms> (out) : hash, name of parameter->display value (what is the display value?)
 
-=item * B<defp> : hash, ???
+=item * B<allparts> (out) : hash, part identification->text representation of part, where the text representation is "[Part $part]"
+
+=item * B<allmaps> (out) : hash, ???
 
 =item * B<mapp> : ??
 
 =item * B<symbp> : hash, id->full sym?
 
+=item * B<maptitles>
+
+=item * B<uris>
+
+=item * B<keyorder>
 
+=item * B<defkeytype>
 
 =item isdateparm()
 
@@ -196,8 +204,8 @@ Input: See list below:
 Show assessment data and parameters.  This is a large routine that should
 be simplified and shortened... someday.
 
-Inputs: $r
-
+Inputs: $r - the Apache request object.
+  
 Returns: nothing
 
 Variables used (guessed by Jeremy):
@@ -248,37 +256,6 @@ Variables used (guessed by Jeremy):
 
 =item parse_key()
 
-=item check_cloners() :
-
-Checks if new users included in list of allowed cloners
-are valid users.  Replaces supplied list with 
-cleaned list containing only users with valid usernames
-and domains.
-
-Inputs: $clonelist, $oldcloner 
-where $clonelist is ref to array of requested cloners,
-and $oldcloner is ref to array of currently allowed
-cloners.
-
-Returns: string - comma separated list of requested
-cloners (username:domain) who do not exist in system.
-
-=item change_clone() :
-
-Modifies the list of courses a user can clone (stored
-in the user's environment.db file), called when a
-change is made to the list of users allowed to clone
-a course.
-
-Inputs: $action,$cloner
-where $action is add or drop, and $cloner is identity of 
-user for whom cloning ability is to be changed in course. 
-
-
-=item check_cloners()
-
-=item change_clone()
-
 =item header()
 
 Output html header for page
@@ -333,9 +310,31 @@ use Apache::lonlocal;
 use Apache::lonnavmaps;
 use Apache::longroup;
 use Apache::lonrss;
+use HTML::Entities;
 use LONCAPA qw(:DEFAULT :match);
 
 
+sub startSettingsScreen {
+    my ($r,$mode)=@_;
+
+    $r->print("\n".'<ul class="LC_TabContentBigger" id="main">');
+    $r->print("\n".'<li'.($mode eq 'coursepref'?' class="active"':'').'><a href="/adm/courseprefs"><b>&nbsp;&nbsp;&nbsp;&nbsp;'.
+                                          &mt('Course Settings').
+                                          '&nbsp;&nbsp;&nbsp;&nbsp;</b></a></li>');
+
+    $r->print("\n".'<li'.($mode eq 'parmset'?' class="active"':'').' id="tabbededitor"><a href="/adm/parmset"><b>'.
+                                                                 &mt('Content and Problem Settings').'</b></a></li>');
+    $r->print("\n".'</ul>'."\n");
+    $r->print('<div class="LC_Box" style="clear:both;margin:0;" id="parameditor"><div id="maincoursedoc" style="margin:0 0;padding:0 0;"><div class="LC_ContentBox" id="mainCourseDocuments" style="display: block;">');
+}
+
+sub endSettingsScreen {
+   my ($r)=@_;
+   $r->print('</div></div></div>');
+}
+
+
+
 sub parmval {
     my ($what,$id,$def,$uname,$udom,$csec,$cgroup,$courseopt)=@_;
     return &parmval_by_symb($what,&symbcache($id),$def,$uname,$udom,$csec,
@@ -662,7 +661,7 @@ sub storeparm_by_symb {
 }
 
 sub log_parmset {
-    return &Apache::lonnet::instructor_log('parameterlog',@_);
+    return &Apache::lonnet::write_log('course','parameterlog',@_);
 }
 
 sub storeparm_by_symb_inner {
@@ -814,6 +813,7 @@ sub valout {
         &date_sanity_info($value);
         } else {
             $result = $value;
+            $result=~s/\,/\, /gs;
         $result = &HTML::Entities::encode($result,'"<>&');
         }
     }
@@ -855,16 +855,10 @@ sub page_js {
     return(<<ENDJS);
 <script type="text/javascript">
 // <![CDATA[
-    function pclose() {
-        parmwin=window.open("/adm/rat/empty.html","LONCAPAparms",
-                 "height=350,width=350,scrollbars=no,menubar=no");
-        parmwin.close();
-    }
 
     $pjump_def
 
     function psub() {
-        pclose();
         if (document.parmform.pres_marker.value!='') {
             document.parmform.action+='#'+document.parmform.pres_marker.value;
             var typedef=new Array();
@@ -893,17 +887,44 @@ sub page_js {
         var newWin = window.open(url, wdwName, options);
         newWin.focus();
     }
+
 // ]]>
+
 </script>
 $selscript
 ENDJS
 
 }
+
+sub showhide_js {
+    return <<"COURSECONTENTSCRIPT";
+
+function showHide_courseContent() {
+    var parmlevValue=document.getElementById("parmlev").value;
+    if (parmlevValue == 'general') {
+        document.getElementById('mapmenu').style.display="none";
+    } else {
+        if ((parmlevValue == "full") || (parmlevValue == "map")) {
+            document.getElementById('mapmenu').style.display ="";
+        } else {
+            document.getElementById('mapmenu').style.display="none";
+        }
+    }
+    return;
+}
+
+COURSECONTENTSCRIPT
+}
+
 sub startpage {
-    my ($r) = @_;
+    my ($r,$psymb) = @_;
 
-    my %loaditems = ('onunload' => "pclose()",
-             'onload'   => "group_or_section('cgroup')",);
+    my %loaditems = (
+                      'onload'   => "group_or_section('cgroup')",
+                    );
+    if (!$psymb) {
+        $loaditems{'onload'} = "showHide_courseContent(); group_or_section('cgroup'); resize_scrollbox('mapmenuscroll','1','1');";
+    }
 
     if ((($env{'form.command'} eq 'set') && ($env{'form.url'})
          && (!$env{'form.dis'})) || ($env{'form.symb'})) {
@@ -914,20 +935,31 @@ sub startpage {
        text=>"Table Mode",
        help => 'Course_Setting_Parameters'});
     }
+    my $js = &page_js().'
+<script type="text/javascript">
+// <![CDATA[
+'.
+            &Apache::lonhtmlcommon::resize_scrollbox_js('params').'
+// ]]>
+</script>
+';
     my $start_page =
-    &Apache::loncommon::start_page('Set/Modify Course Parameters',
-                       &page_js(),
-                       {'add_entries' => \%loaditems,});
+        &Apache::loncommon::start_page('Set/Modify Course Parameters',$js,
+                                       {'add_entries' => \%loaditems,});
     my $breadcrumbs =
     &Apache::lonhtmlcommon::breadcrumbs('Table Mode Parameter Setting','Table_Mode');
+    my $escfilter=&Apache::lonhtmlcommon::entity_encode($env{'form.filter'});
+    my $escpart=&Apache::lonhtmlcommon::entity_encode($env{'form.part'});
+    $r->print($start_page.$breadcrumbs);
+    &startSettingsScreen($r,'parmset');
     $r->print(<<ENDHEAD);
-$start_page
-$breadcrumbs
 <form method="post" action="/adm/parmset?action=settable" name="parmform">
 <input type="hidden" value="" name="pres_value" />
 <input type="hidden" value="" name="pres_type" />
 <input type="hidden" value="" name="pres_marker" />
 <input type="hidden" value="1" name="prevvisit" />
+<input type="hidden" value="$escfilter" name="filter" />
+<input type="hidden" value="$escpart" name="part" />
 ENDHEAD
 }
 
@@ -960,7 +992,7 @@ sub print_row {
 
     if ($parmlev eq 'full') {
         $r->print('<td style="background-color:'.$defbgtwo.';" align="center">'
-                  .$$part{$which}.'</td>');
+                  .($$part{$which} eq '0'?'0 ('.&mt('default').')':$$part{$which}).'</td>');
     } else {
         $parm=~s|\[.*\]\s||g;
     }
@@ -1159,81 +1191,81 @@ sub extractResourceInformation {
     my $navmap = Apache::lonnavmaps::navmap->new();
     my @allres=$navmap->retrieveResources(undef,undef,1,undef,1);
     foreach my $resource (@allres) {
-    my $id=$resource->id();
+        my $id=$resource->id();
         my ($mapid,$resid)=split(/\./,$id);
-    if ($mapid eq '0') { next; }
-    $$ids[$#$ids+1]=$id;
-    my $srcf=$resource->src();
-    $srcf=~/\.(\w+)$/;
-    $$typep{$id}=$1;
-    $$keyp{$id}='';
+        if ($mapid eq '0') { next; }
+        $$ids[$#$ids+1]=$id;
+        my $srcf=$resource->src();
+        $srcf=~/\.(\w+)$/;
+        $$typep{$id}=$1;
+        $$keyp{$id}='';
         $$uris{$id}=$srcf;
-    foreach my $key (split(/\,/,&Apache::lonnet::metadata($srcf,'allpossiblekeys'))) {
-        next if ($key!~/^parameter_/);
+
+        foreach my $key (split(/\,/,&Apache::lonnet::metadata($srcf,'allpossiblekeys'))) {
+            next if ($key!~/^parameter_/);
 
 # Hidden parameters
-        next if (&Apache::lonnet::metadata($srcf,$key.'.hidden') eq 'parm');
+            next if (&Apache::lonnet::metadata($srcf,$key.'.hidden') eq 'parm');
 #
 # allparms is a hash of parameter names
 #
-        my $name=&Apache::lonnet::metadata($srcf,$key.'.name');
-        if (!exists($$allparms{$name}) || $$allparms{$name} =~ m/^\s*$/ ) {
-        my ($display,$parmdis);
-        $display = &standard_parameter_names($name);
-        if ($display eq '') {
-            $display= &Apache::lonnet::metadata($srcf,$key.'.display');
-            $parmdis = $display;
-            $parmdis =~ s/\s*\[Part.*$//g;
-        } else {
-            $parmdis = &mt($display);
-        }
-        $$allparms{$name}=$parmdis;
-        if (ref($defkeytype)) {
-            $$defkeytype{$name}=
-            &Apache::lonnet::metadata($srcf,$key.'.type');
-        }
-        }
+            my $name=&Apache::lonnet::metadata($srcf,$key.'.name');
+            if (!exists($$allparms{$name}) || $$allparms{$name} =~ m/^\s*$/ ) {
+                my ($display,$parmdis);
+                $display = &standard_parameter_names($name);
+                if ($display eq '') {
+                    $display= &Apache::lonnet::metadata($srcf,$key.'.display');
+                    $parmdis = $display;
+                    $parmdis =~ s/\s*\[Part.*$//g;
+                } else {
+                    $parmdis = &mt($display);
+                }
+                $$allparms{$name}=$parmdis;
+                if (ref($defkeytype)) {
+                    $$defkeytype{$name}=
+                    &Apache::lonnet::metadata($srcf,$key.'.type');
+                }
+            }
 
 #
 # allparts is a hash of all parts
 #
-        my $part= &Apache::lonnet::metadata($srcf,$key.'.part');
-        $$allparts{$part} = &mt('Part: [_1]',$part);
+            my $part= &Apache::lonnet::metadata($srcf,$key.'.part');
+            $$allparts{$part} = &mt('Part: [_1]',$part);
 #
 # Remember all keys going with this resource
 #
-        if ($$keyp{$id}) {
-        $$keyp{$id}.=','.$key;
-        } else {
-        $$keyp{$id}=$key;
-        }
+            if ($$keyp{$id}) {
+                $$keyp{$id}.=','.$key;
+            } else {
+                $$keyp{$id}=$key;
+            }   
 #
 # Put in order
 #
-        unless ($$keyorder{$key}) {
-        $$keyorder{$key}=$keyordercnt;
-        $keyordercnt++;
+            unless ($$keyorder{$key}) {
+                $$keyorder{$key}=$keyordercnt;
+                $keyordercnt++;
+            }
         }
-    }
 
 
-    if (!exists($$mapp{$mapid})) {
-        $$mapp{$id}=
-        &Apache::lonnet::declutter($resource->enclosing_map_src());
-        $$mapp{$mapid}=$$mapp{$id};
-        $$allmaps{$mapid}=$$mapp{$id};
-        if ($mapid eq '1') {
-        $$maptitles{$mapid}=&mt('Main Course Documents');
+        if (!exists($$mapp{$mapid})) {
+            $$mapp{$id}=
+            &Apache::lonnet::declutter($resource->enclosing_map_src());
+            $$mapp{$mapid}=$$mapp{$id};
+            $$allmaps{$mapid}=$$mapp{$id};
+            if ($mapid eq '1') {
+                $$maptitles{$mapid}=&mt('Main Course Documents');
+            } else {
+                $$maptitles{$mapid}=&Apache::lonnet::gettitle($$mapp{$id});
+            }
+            $$maptitles{$$mapp{$id}}=$$maptitles{$mapid};
+            $$symbp{$mapid}=$$mapp{$id}.'___(all)';
         } else {
-        $$maptitles{$mapid}=
-            &Apache::lonnet::gettitle($$mapp{$id});
+            $$mapp{$id} = $$mapp{$mapid};
         }
-        $$maptitles{$$mapp{$id}}=$$maptitles{$mapid};
-        $$symbp{$mapid}=$$mapp{$id}.'___(all)';
-    } else {
-        $$mapp{$id} = $$mapp{$mapid};
-    }
-    $$symbp{$id}=&Apache::lonnet::encode_symb($$mapp{$id},$resid,$srcf);
+        $$symbp{$id}=&Apache::lonnet::encode_symb($$mapp{$id},$resid,$srcf);
     }
 }
 
@@ -1245,8 +1277,9 @@ sub isdateparm {
 }
 
 #
-# This function prints a list of parameters, which were selected. It also display a link from which you can
-# hide or show the complete parameter list, from which you can choose your parameters. 
+# parmmenu displays a list of the selected parameters.
+# It also offers a link to show/hide the complete parameter list
+# from which you can select all desired parameters.
 #
 sub parmmenu {
     my ($r,$allparms,$pscat,$keyorder)=@_;
@@ -1267,14 +1300,12 @@ sub parmmenu {
             ele = document.forms.parmform.elements[i];
             if (ele.name == checkName) {
                 document.forms.parmform.elements[i].checked=value;
-                document.getElementById(document.forms.parmform.elements[i].value.concat(li)).style.display = displayOverview;
             }
         }
     }
 
     function checkthis(thisvalue, checkName) {
 
-        document.getElementById(thisvalue.concat("_li")).style.display = "";        
 
     for (i=0; i<document.forms.parmform.elements.length; i++) {
             ele = document.forms.parmform.elements[i];
@@ -1293,8 +1324,9 @@ sub parmmenu {
     }
 
     function checkdisset() {
-    checkthis('discussend','pscat');
+     checkthis('discussend','pscat');
      checkthis('discusshide','pscat');
+     checkthis('discussvote','pscat');
     }
 
     function checkcontdates() {
@@ -1321,55 +1353,17 @@ sub parmmenu {
     checkdates();
     checkthis('weight','pscat');
     checkthis('maxtries','pscat');
+    checkthis('type','pscat');
+    checkthis('problemstatus','pscat');
     }
 
-    function hideParms() {
-        document.getElementById('LC_parm_overview_parm_menu').style.display = "none";
-    }
-
-    function showParms() {
-        document.getElementById('LC_parm_overview_parm_menu').style.display = "";
-    }
-
-    function checkboxChecked(id) {
-        var li = "_li";
-        var id_li = id.concat(li);
-        if (document.getElementById(id_li).style.display == "none") {
-            document.getElementById(id_li).style.display = "";
-        }
-        else {
-            document.getElementById(id_li).style.display = "none";
-        }
-    }
 // ]]>
 </script>
 ENDSCRIPT
-    $r->print(&Apache::lonhtmlcommon::row_title(&mt('Select Parameters to View')));
-
-    #part to print selected parms overview
-    $r->print(&mt('Selected Parameters:').'<br />');
-
-    #print out all possible parms and hide them by default
-    $r->print('<ul>');
-    foreach $tempkey (&keysindisplayorder($allparms,$keyorder)) {
-        $r->print('<li id="'.$tempkey.'_li" value="'.$tempkey.'_li" name="pscat_li"');
-        if (!($$pscat[0] eq "all" || grep $_ eq $tempkey, @{$pscat})) {
-            $r->print(' style="display:none"');
-        }
-        $r->print('>'
-                 .($$allparms{$tempkey}=~/\S/ ? $$allparms{$tempkey} : $tempkey)
-                 .'</li>'
-        );
-    }
-    $r->print('</ul>'
-             .'<p><a href="javascript:showParms()">'
-             .&mt('Show detailed Parameter Selection')
-             .'</a></p>'
-    );
 
+    $r->print('<hr />');
     &shortCuts($r,$allparms,$pscat,$keyorder);
-
-    $r->print(&Apache::lonhtmlcommon::row_closure(1));
+    $r->print('<hr />');
 }
 # return a hash
 sub categories {
@@ -1396,10 +1390,13 @@ sub lookUpTableParameter {
         'contentopen' => 'time_settings',
         'contentclose' => 'time_settings',
         'discussend' => 'time_settings',
+	'printopendate' => 'time_settings',
+	'printclosedate' => 'time_settings',
         'weight' => 'grading',
         'handgrade' => 'grading',
         'maxtries' => 'tries',
         'hinttries' => 'tries',
+        'randomizeontries' => 'tries',
         'type' => 'problem_appearance',
         'problemstatus' => 'problem_appearance',
         'display' => 'problem_appearance',
@@ -1426,6 +1423,9 @@ sub lookUpTableParameter {
         'acc' => 'misc',
         'maxcollaborators' => 'misc',
         'scoreformat' => 'misc',
+        'lenient' => 'grading',
+        'retrypartial' => 'tries',
+        'discussvote'  => 'misc',
 
     );    
 }
@@ -1493,47 +1493,39 @@ sub parmboxes {
         'slots' => [],
         'file_submission' => [],
         'misc' => [],
-   );
+    );
+
     foreach $tempparameter (keys %$allparms) {
         &whatIsMyCategory($tempparameter, \%categoryList);
     }
     #part to print the parm-list
-    $r->print('<fieldset id="LC_parm_overview_parm_menu" style="display:none">'
-             .'<legend>'.&mt('Parameter').'</legend>'."\n"
-    );
+    $r->print('<div class="LC_columnSection">'."\n");
 
     #Print parameters
     for my $key (sort { $category_order{$a} <=> $category_order{$b} } keys %categoryList) {
         if(@{$categoryList{$key}} == 0) {
             next;
         } else { 
-            $r->print('<fieldset>'
-                     .'<legend>'
+            $r->print('<div class="LC_Box LC_400Box">'
+                     .'<h4 class="LC_hcell">'
                      .&mt($categories{$key})
-                     .'</legend>'."\n");
+                     .'</h4>'."\n");
             foreach $tempkey (&keysindisplayorderCategory($categoryList{$key},$keyorder)) {
                     $r->print('<span class="LC_nobreak">'
                              .'<label><input type="checkbox" name="pscat" ');
                 $r->print('value="'.$tempkey.'" ');
-                $r->print('onclick="checkboxChecked(\''.$tempkey.'\')"');
                 if ($$pscat[0] eq "all" || grep $_ eq $tempkey, @{$pscat}) {
                     $r->print(' checked="checked"');
                 }
                 $r->print(' />'.($$allparms{$tempkey}=~/\S/ ? $$allparms{$tempkey}
                                                       : $tempkey)
-                        .'</label></span> ');
+                        .'</label></span><br />'."\n");
             }
-            $r->print('</fieldset>');
+            $r->print("</div>\n");
         }
     }
-    $r->print('<hr />'
-             .'<a href="javascript:hideParms()">'
-             .&mt('Hide')
-             .'</a>'
-    );
 
-    #&shortCuts($r,$allparms,$pscat,$keyorder);
-    $r->print('</fieldset>');
+    $r->print("</div>\n");
 }
 #
 # This function offers some links on the parameter section to get with one click a group a parameters
@@ -1541,51 +1533,43 @@ sub parmboxes {
 sub shortCuts {
     my ($r,$allparms,$pscat,$keyorder)=@_;
 
-    #part to print out the shortcuts for parmselection
-    $r->print('<table><tr id="LC_parm_overview_parm_menu_selectors">'
-             .'<td valign="top">'
-             .'<fieldset><legend>'.&mt('Parameter Selection').'</legend>'
-             .'<span class="LC_nobreak">'
-             .'&bull; <a href="javascript:checkall(true, \'pscat\')">'.&mt('Select All').'</a>'
-             .'</span>'
-             .'<br />'
-             .'<span class="LC_nobreak">'
-             .'&bull; <a href="javascript:checkstandard()">'.&mt('Select Common Only').'</a>'
-             .'</span>'
-             .'<br />'
-             .'<span class="LC_nobreak">'
-             .'&bull; <a href="javascript:checkall(false, \'pscat\')">'.&mt('Unselect All').'</a>'
-             .'</span>'
-             .'</fieldset>'
-             .'</td>'
-             .'<td colspan="2" valign="top">'
-             .'<fieldset><legend>'.&mt('Add Selection for...').'</legend>'
-             .'<span class="LC_nobreak">'
-             .'&bull; <a href="javascript:checkdates()">'.&mt('Problem Dates').'</a>'
-             .'</span>'
-             .'<span class="LC_nobreak">'
-             .' &bull; <a href="javascript:checkcontdates()">'.&mt('Content Dates').'</a>'
-             .'</span>'
-#            .'<br />'
-             .'<span class="LC_nobreak">'
-             .' &bull; <a href="javascript:checkdisset()">'.&mt('Discussion Settings').'</a>'
-             .'</span>'
-             .'<span class="LC_nobreak">'
-             .' &bull; <a href="javascript:checkvisi()">'.&mt('Visibilities').'</a>'
-             .'</span>'
-#            .'<br />'
-             .'<span class="LC_nobreak">'
-             .' &bull; <a href="javascript:checkparts()">'.&mt('Part Parameters').'</a>'
-             .'</span>'
-             .'</fieldset>'
-             .'</td>'
-             .'</tr></table>');
+    # Parameter Selection
+    $r->print(
+        &Apache::lonhtmlcommon::start_funclist(&mt('Parameter Selection'))
+       .&Apache::lonhtmlcommon::add_item_funclist(
+            '<a href="javascript:checkall(true, \'pscat\')">'.&mt('Select All').'</a>')
+       .&Apache::lonhtmlcommon::add_item_funclist(
+            '<a href="javascript:checkstandard()">'.&mt('Select Common Only').'</a>')
+       .&Apache::lonhtmlcommon::add_item_funclist(
+            '<a href="javascript:checkall(false, \'pscat\')">'.&mt('Unselect All').'</a>')
+       .&Apache::lonhtmlcommon::end_funclist()
+    );
+
+    # Add Selection for...
+    $r->print(
+        &Apache::lonhtmlcommon::start_funclist(&mt('Add Selection for...'))
+       .&Apache::lonhtmlcommon::add_item_funclist(
+            '<a href="javascript:checkdates()">'.&mt('Problem Dates').'</a>')
+       .&Apache::lonhtmlcommon::add_item_funclist(
+            '<a href="javascript:checkcontdates()">'.&mt('Content Dates').'</a>')
+       .&Apache::lonhtmlcommon::add_item_funclist(
+            '<a href="javascript:checkdisset()">'.&mt('Discussion Settings').'</a>')
+       .&Apache::lonhtmlcommon::add_item_funclist(
+            '<a href="javascript:checkvisi()">'.&mt('Visibilities').'</a>')
+       .&Apache::lonhtmlcommon::add_item_funclist(
+            '<a href="javascript:checkparts()">'.&mt('Part Parameters').'</a>')
+       .&Apache::lonhtmlcommon::end_funclist()
+    );
 }
 
 sub partmenu {
     my ($r,$allparts,$psprt)=@_;
+    my $selsize = 1+scalar(keys(%{$allparts}));
+    if ($selsize > 8) {
+        $selsize = 8;
+    }
 
-    $r->print('<select multiple="multiple" name="psprt" size="8">');
+    $r->print('<select multiple="multiple" name="psprt" size="'.$selsize.'">');
     $r->print('<option value="all"');
     $r->print(' selected="selected"') unless (@{$psprt});
     $r->print('>'.&mt('All Parts').'</option>');
@@ -1706,27 +1690,29 @@ function group_or_section(caller) {
 # This function shows on table Mode the available Parameters for the selected Resources
 #
 sub displaymenu {
-    my ($r,$allparms,$allparts,$pscat,$psprt,$keyorder)=@_;
-    $r->print(&Apache::lonhtmlcommon::topic_bar (2,&mt('Select Parameters')));
+    my ($r,$allparms,$pscat,$psprt,$keyorder)=@_;
+
     $r->print(&Apache::lonhtmlcommon::start_pick_box());
+    $r->print(&Apache::lonhtmlcommon::row_title(&mt('Select Parameters to View')));
+
     &parmmenu($r,$allparms,$pscat,$keyorder);
-    $r->print(&Apache::lonhtmlcommon::end_pick_box());
+    $r->print(&Apache::loncommon::start_scrollbox());
     &parmboxes($r,$allparms,$pscat,$keyorder);
-    $r->print(&Apache::lonhtmlcommon::start_pick_box());
-    $r->print(&Apache::lonhtmlcommon::row_title(&mt('Select Parts to View')));
-    &partmenu($r,$allparts,$psprt);
+    $r->print(&Apache::loncommon::end_scrollbox());
+
     $r->print(&Apache::lonhtmlcommon::row_closure(1));
     $r->print(&Apache::lonhtmlcommon::end_pick_box());
+ 
 }
 
 sub mapmenu {
-    my ($r,$allmaps,$pschp,$maptitles, $symbp)=@_;
+    my ($r,$allmaps,$pschp,$maptitles,$symbp)=@_;
     my %allmaps_inverted = reverse %$allmaps;
     my $navmap = Apache::lonnavmaps::navmap->new();
     my $tree=[];
     my $treeinfo={};
     if (defined($navmap)) {
-        my $it=$navmap->getIterator(undef,undef,undef,1,undef,undef);
+        my $it=$navmap->getIterator(undef,undef,undef,1,1,undef);
         my $curRes;
         my $depth = 0;
         my %parent = ();
@@ -1768,38 +1754,61 @@ sub mapmenu {
         }
     }
 # Show it ...    
-    $r->print(&Apache::lonhtmlcommon::row_title(&mt('Select Enclosing Map or Folder')));
+    $r->print(&Apache::lonhtmlcommon::row_title(&mt('Select Enclosing Map or Folder'),'','',' id="mapmenu"'));
     if ((ref($tree) eq 'ARRAY') && (ref($treeinfo) eq 'HASH')) {
         my $icon = '<img src="/adm/lonIcons/navmap.folder.open.gif" alt="" />';
-        $r->print(&Apache::loncommon::start_data_table()
-                 .&Apache::loncommon::start_data_table_row()
-                 .'<td>'.$icon
-                 .'<label>&nbsp;'
-                 .'<input type="radio" name="pschp" checked="checked" value="all" />'
-                 .&mt('All Maps or Folders')
-                 .'</label></td>'
-                 .&Apache::loncommon::end_data_table_row()
+        my $whitespace =
+            '<img src="'
+           .&Apache::loncommon::lonhttpdurl('/adm/lonIcons/whitespace_21.gif')
+           .'" alt="" />';
+
+        # Info about selectable folders/maps
+        $r->print(
+            '<div class="LC_info">'
+           .&mt('You can only select maps and folders which have modifiable settings.')
+           .' '.&Apache::loncommon::help_open_topic('Parameter_Set_Folder') 
+           .'</div>'
+        );
+
+        $r->print(&Apache::loncommon::start_scrollbox(undef,undef,undef,'mapmenuscroll'));
+        $r->print(&Apache::loncommon::start_data_table(undef,'mapmenuinner'));
+
+        # Display row: "All Maps or Folders"
+        $r->print(
+            &Apache::loncommon::start_data_table_row(undef,'picklevel')
+           .'<td>'
+           .'<label>'
+           .'<input type="radio" name="pschp"'
         );
-        my $whitespace = '<img src="'
-                        .&Apache::loncommon::lonhttpdurl("/adm/lonIcons/whitespace_21.gif")
-                        .'" alt="" />';
+        $r->print(' checked="checked"') if ($pschp eq 'all' || !$pschp);
+        $r->print(
+            ' value="all" />&nbsp;'.$icon.'&nbsp;'
+           .&mt('All Maps or Folders')
+           .'</label>'
+           .'<hr /></td>'
+           .&Apache::loncommon::end_data_table_row()
+        );
+
+        # Display row: "Main Course Documents"
         if (exists($$allmaps{1})) {
-            $r->print(&Apache::loncommon::start_data_table_row()
-                .'<td>'.$icon
-                .'<label>&nbsp;'
-                .'<input type="radio" name="pschp" value="1"'
+            $r->print(
+                &Apache::loncommon::start_data_table_row()
+               .'<td>'
+               .'<label>'
+               .'<input type="radio" name="pschp" value="1"'
             );
-            if ($pschp eq 1) {
-                $r->print(' checked="checked"');
-            }
-            $r->print('/>'
-                .$$maptitles{1}
-                .($$allmaps{1} !~/^uploaded/?' ['.$$allmaps{1}.']':'')
-                .'</label>'
-                .'</td>'
-                .&Apache::loncommon::end_data_table_row()
+            $r->print(' checked="checked"') if ($pschp eq '1');
+            $r->print(
+                '/>&nbsp;'.$icon.'&nbsp;'
+               .$$maptitles{1}
+               .($$allmaps{1} !~/^uploaded/?' ['.$$allmaps{1}.']':'')
+               .'</label>'
+               .'</td>'
+               .&Apache::loncommon::end_data_table_row()
             );
         }
+
+        # Display rows for all course maps and folders
         foreach my $id (@{$tree}) {
             my ($mapid,$resid)=split(/\./,$id);
             # Indentation
@@ -1815,31 +1824,45 @@ sub mapmenu {
             my $symb_name = $$symbp{$id};
             my ($front, $tail) = split (/___${resid}___/, $symb_name);
             $symb_name = $tail;
-            $r->print(&Apache::loncommon::start_data_table_row()
-                     .'<td>'.$indent.$icon
-                     .'<label>&nbsp;'
-                     .'<input type ="radio" name="pschp" value="'.$allmaps_inverted{$symb_name}.'"'
+            $r->print(
+                &Apache::loncommon::start_data_table_row()
+               .'<td>'
+               .'<label>'
             );
-            if ($pschp eq $allmaps_inverted{$symb_name}) {
-                $r->print(' checked="checked"');
+            # Only offer radio button for folders/maps which can be parameterized
+            if ($allmaps_inverted{$symb_name}) {
+                $r->print(
+                    '<input type ="radio" name="pschp"'
+                   .' value="'.$allmaps_inverted{$symb_name}.'"'
+                );
+                $r->print(' checked="checked"') if ($allmaps_inverted{$symb_name} eq $pschp);
+                $r->print('/>');
+            } else {
+                $r->print($whitespace);
             }
-            $r->print('/>'
-                     .$treeinfo->{$id}->{name}
-                     .($$allmaps{$mapid}!~/^uploaded/?' ['.$$allmaps{$mapid}.']':'')
-                     .'</label>'
-                     .'</td>'
-                     .&Apache::loncommon::end_data_table_row()
+            $r->print(
+                $indent.$icon.'&nbsp;'
+               .$treeinfo->{$id}->{name}
+               .($$allmaps{$mapid}!~/^uploaded/?' ['.$$allmaps{$mapid}.']':'')
+               .'</label>'
+               .'</td>'
+               .&Apache::loncommon::end_data_table_row()
             );
         }
-        $r->print(&Apache::loncommon::end_data_table());
+
+        $r->print(&Apache::loncommon::end_data_table().
+                  '<br style="line-height:2px;" />'.
+                  &Apache::loncommon::end_scrollbox());
     }
 }
 
+# Build up the select Box to choose if your parameter specification should work for the resource, map/folder or the course level
+# The value of default selection in the select box is set by the value that is given by the argument in $parmlev.
 sub levelmenu {
     my ($r,$alllevs,$parmlev)=@_;
 
     $r->print(&Apache::lonhtmlcommon::row_title(&mt('Select Parameter Level').&Apache::loncommon::help_open_topic('Course_Parameter_Levels')));
-    $r->print('<select name="parmlev">');
+    $r->print('<select id="parmlev" name="parmlev" onchange="showHide_courseContent()">');
     foreach (reverse sort keys %{$alllevs}) {
     $r->print('<option value="'.$$alllevs{$_}.'"');
     if ($parmlev eq $$alllevs{$_}) {
@@ -1955,8 +1978,11 @@ sub standardkeyorder {
         'parameter_0_tol' => 16,
         'parameter_0_sig' => 17,
         'parameter_0_turnoffunit' => 18,
-            'parameter_0_discussend' => 19,
-            'parameter_0_discusshide' => 20);
+        'parameter_0_discussend' => 19,
+        'parameter_0_discusshide' => 20,
+        'parameter_0_discussvote' => 21,
+	'parameter_0_printopendate'  =>  22,
+	'parameter_0_printclosedate' =>  23);
 }
 
 
@@ -1964,6 +1990,9 @@ sub assessparms {
 
     my $r=shift;
 
+
+
+# -------------------------------------------------------- Variable declaration
     my @ids=();
     my %symbp=();
     my %mapp=();
@@ -1971,9 +2000,6 @@ sub assessparms {
     my %keyp=();
     my %uris=();
     my %maptitles=();
-
-# -------------------------------------------------------- Variable declaration
-
     my %allmaps=();
     my %alllevs=();
 
@@ -1992,14 +2018,16 @@ sub assessparms {
 
     my %allparms;
     my %allparts;
+# ------------------------------------------------------------------------------
+
 #
 # Order in which these parameters will be displayed
 #
     my %keyorder=&standardkeyorder();
 
-    @ids=();
-    %symbp=();
-    %typep=();
+#    @ids=();
+#    %symbp=();       # These seem defined above already.
+#    %typep=();
 
     my $message='';
 
@@ -2016,8 +2044,11 @@ sub assessparms {
 
     my @pscat=&Apache::loncommon::get_env_multiple('form.pscat');
     my $pschp=$env{'form.pschp'};
+
+
     my @psprt=&Apache::loncommon::get_env_multiple('form.psprt');
-    if (!@psprt) { $psprt[0]='0'; }
+    if (!@psprt) { $psprt[0]='all'; }
+    if (($env{'form.part'}) && ($psprt[0] ne 'all')) { $psprt[0]=$env{'form.part'}; }
 
     my $pssymb='';
     my $parmlev='';
@@ -2085,7 +2116,7 @@ sub assessparms {
                 $message="\n<p>\n".&mt("Full Name").": ".
                 $name{'firstname'}.' '.$name{'middlename'}.' '
                 .$name{'lastname'}.' '.$name{'generation'}.
-                "<br />\n".&mt('ID').": ".$name{'id'}.'<p>';
+                "<br />\n".&mt('Student/Employee ID').": ".$name{'id'}.'<p>';
             }
             @usersgroups = &Apache::lonnet::get_users_groups(
                                        $udom,$uname,$env{'request.course.id'});
@@ -2113,10 +2144,16 @@ sub assessparms {
         my @markers=split(/\&\&\&/,$env{'form.pres_marker'});
         my @values=split(/\&\&\&/,$env{'form.pres_value'});
         my @types=split(/\&\&\&/,$env{'form.pres_type'});
+        my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
+        my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
+        my $chome = $env{'course.'.$env{'request.course.id'}.'.home'};
+        my ($got_chostname,$chostname,$cmajor,$cminor);
+        my $totalstored = 0;
+
+
         for (my $i=0;$i<=$#markers;$i++) {
+            my ($needsrelease,$needsnewer,$name);
             if ($markers[$i] =~ /^[\d.]+\&0_availablestudent\&(1|2|3)$/) {
-                my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
-                my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
                 my (@ok_slots,@fail_slots,@del_slots);
                 my $courseopt=&Apache::lonnet::get_courseresdata($cnum,$cdom);
                 my ($level,@all) =
@@ -2146,25 +2183,47 @@ sub assessparms {
                         }
                     }
                 }
+            } elsif ($markers[$i] =~ /_(type|lenient|retrypartial|discussvote)\&\d+$/) {
+                $name = $1;
+                $needsrelease =
+                    $Apache::lonnet::needsrelease{"parameter:$name:$values[$i]"};
+                if ($needsrelease) {
+                    unless ($got_chostname) {
+                        ($chostname,$cmajor,$cminor) = &parameter_release_vars();
+                        $got_chostname = 1;
+                    }
+                    $needsnewer = &parameter_releasecheck($name,$values[$i],
+                                                          $needsrelease,
+                                                          $chostname,
+                                                          $cmajor,$cminor);
+                }
+            }
+            if ($needsnewer) {
+                $message .= &oldversion_warning($name,$values[$i],$chostname,$cmajor,
+                                                $cminor,$needsrelease);
+            } else {
+                $message.=&storeparm(split(/\&/,$markers[$i]),
+                                     $values[$i],
+                                     $types[$i],
+                                     $uname,$udom,$csec,$cgroup);
+                $totalstored ++;
             }
-            $message.=&storeparm(split(/\&/,$markers[$i]),
-                 $values[$i],
-                 $types[$i],
-                 $uname,$udom,$csec,$cgroup);
         }
 # ---------------------------------------------------------------- Done storing
-        $message.='<p class="LC_warning">'
-                 .&mt('Changes can take up to 10 minutes before being active for all students.')
-                 .&Apache::loncommon::help_open_topic('Caching')
-                 .'</p>';
+        if ($totalstored) {
+            $message.='<p class="LC_warning">'
+                     .&mt('Changes can take up to 10 minutes before being active for all students.')
+                     .&Apache::loncommon::help_open_topic('Caching')
+                     .'</p>';
+        }
     }
 #----------------------------------------------- if all selected, fill in array
     if ($pscat[0] eq "all") {@pscat = (keys %allparms);}
-    if (!@pscat) { @pscat=('duedate','opendate','answerdate','weight','maxtries') };
+    if (!@pscat) { @pscat=('duedate','opendate','answerdate','weight','maxtries','type','problemstatus') };
     if ($psprt[0] eq "all" || !@psprt) {@psprt = (keys %allparts);}
 # ------------------------------------------------------------------ Start page
 
-    &startpage($r);
+    &startpage($r,$pssymb);
 
     foreach ('tolerance','date_default','date_start','date_end',
         'date_interval','int','float','string') {
@@ -2186,65 +2245,85 @@ function parmsel_show() {
 // ]]>
 </script>
 ENDPARMSELSCRIPT
-    my $parmselhiddenstyle=' style="display:none"';
-    if($env{'form.hideparmsel'} eq 'hidden') {
-        $r->print('<div id="parmsel"'.$parmselhiddenstyle.'>');
-    } else  {
-        $r->print('<div id="parmsel">');
-    }
-
-    # Display Unit 1 "General Parameters"
+    
     if (!$pssymb) {
-        $r->print(&Apache::lonhtmlcommon::topic_bar (1,&mt('General Parameters')));
-        $r->print(&Apache::lonhtmlcommon::start_pick_box());
+        my $parmselhiddenstyle=' style="display:none"';
+        if($env{'form.hideparmsel'} eq 'hidden') {
+           $r->print('<div id="parmsel"'.$parmselhiddenstyle.'>');
+        } else  {
+           $r->print('<div id="parmsel">');
+        }
 
+        # Step 1
+        $r->print(&Apache::lonhtmlcommon::topic_bar(1,&mt('Resource Specification'),'parmstep1'));
+        $r->print('
+<script type="text/javascript">
+// <![CDATA['.
+                 &showhide_js().'
+// ]]>
+</script>
+');
+        $r->print(&Apache::lonhtmlcommon::start_pick_box(undef,'parmlevel'));
         &levelmenu($r,\%alllevs,$parmlev);
+        $r->print(&Apache::lonhtmlcommon::row_closure());
+        &mapmenu($r,\%allmaps,$pschp,\%maptitles, \%symbp);
+        $r->print(&Apache::lonhtmlcommon::row_closure());
+        $r->print(&Apache::lonhtmlcommon::row_title(&mt('Select Parts to View')));
+        &partmenu($r,\%allparts,\@psprt);
+        $r->print(&Apache::lonhtmlcommon::row_closure(1));
+        $r->print(&Apache::lonhtmlcommon::end_pick_box());
 
-        if ($parmlev ne 'general') {
-            $r->print(&Apache::lonhtmlcommon::row_closure());
-            &mapmenu($r,\%allmaps,$pschp,\%maptitles, \%symbp);
-        }
+        # Step 2
+        $r->print(&Apache::lonhtmlcommon::topic_bar(2,&mt('Parameter Specification'),'parmstep2'));
+        &displaymenu($r,\%allparms,\@pscat,\@psprt,\%keyorder);
 
+        # Step 3
+        $r->print(&Apache::lonhtmlcommon::topic_bar(3,&mt('User Specification (optional)'),'parmstep3'));
+        $r->print(&Apache::lonhtmlcommon::start_pick_box());
+        &usermenu($r,$uname,$id,$udom,$csec,$cgroup,$parmlev,\@usersgroups);
         $r->print(&Apache::lonhtmlcommon::row_closure(1));
         $r->print(&Apache::lonhtmlcommon::end_pick_box());
-        #Display Unit 2 "Select Parameter"   
-        &displaymenu($r,\%allparms,\%allparts,\@pscat,\@psprt,\%keyorder);
-    } else {
-        my ($map,$id,$resource)=&Apache::lonnet::decode_symb($pssymb);
-        my $title = &Apache::lonnet::gettitle($pssymb);
-        $r->print(&mt('Specific Resource: [_1] ([_2])',$title,$resource).
-                '<input type="hidden" value="'.$pssymb.'" name="symb" />'.
-                  '<br /><label><b>'.&mt('Show all parts').': <input type="checkbox" name="psprt" value="all"'.
-                  ($env{'form.psprt'}?' checked="checked"':'').' /></b></label><br />');
-    }
-    $r->print(&Apache::lonhtmlcommon::topic_bar (3,&mt('User Selection')));
-    $r->print(&Apache::lonhtmlcommon::start_pick_box());
-    &usermenu($r,$uname,$id,$udom,$csec,$cgroup,$parmlev,\@usersgroups);
-    $r->print(&Apache::lonhtmlcommon::row_closure(1));
-    $r->print(&Apache::lonhtmlcommon::end_pick_box());
-    
-    # parm selection is shown: display parm update button
-    $r->print('<p>'
+
+        # Update Display Button
+        $r->print('<p>'
              .'<input type="submit" name="dis"'
-             .' value="'.&mt('Update Parameter Display').'" />'
+             .' value="'.&mt('Update Display').'" />'
              .'<input type="hidden" name="hideparmsel" value="hidden" />'
-             .'</p>'
-    );
-
-    $r->print('</div>');
-    # ----- End Parameter Selection
+             .'</p>');
+        $r->print('</div>');
 
-    # Offer link to display parameter selection again
-    $r->print('<p id="parmsellink"');
-    if($env{'form.hideparmsel'} ne 'hidden') {
-        $r->print($parmselhiddenstyle);
-    }
-    $r->print('>'
+        # Offer link to display parameter selection again
+        $r->print('<p id="parmsellink"');
+        if ($env{'form.hideparmsel'} ne 'hidden') {
+           $r->print($parmselhiddenstyle);
+        }
+        $r->print('>'
              .'<a href="javascript:parmsel_show()">'
              .&mt('Change Parameter Selection')
              .'</a>'
-             .'</p>'
-    );
+             .'</p>');
+    } else {
+        $r->print();
+        # parameter screen for a single resource. 
+        my ($map,$iid,$resource)=&Apache::lonnet::decode_symb($pssymb);
+        my $title = &Apache::lonnet::gettitle($pssymb);
+        $r->print(&mt('Specific Resource: [_1] ([_2])',
+                         $title,'<span class="LC_filename">'.$resource.'</span>').
+                '<input type="hidden" value="'.$pssymb.'" name="symb" />'.
+                  '<br />');
+        $r->print(&Apache::lonhtmlcommon::topic_bar('',&mt('Additional Display Specification (optional)')));
+        $r->print(&Apache::lonhtmlcommon::start_pick_box());
+        &usermenu($r,$uname,$id,$udom,$csec,$cgroup,$parmlev,\@usersgroups);
+        $r->print(&Apache::lonhtmlcommon::row_closure(1));
+        $r->print(&Apache::lonhtmlcommon::end_pick_box());
+        $r->print('<p>'
+             .'<input type="submit" name="dis"'
+             .' value="'.&mt('Update Display').'" />'
+             .'<input type="hidden" name="hideparmsel" value="hidden" />'
+             .'</p>');
+    }
+    
+    # ----- End Parameter Selection
 
     # Display Messages
     $r->print('<div>'.$message.'</div>');
@@ -2265,13 +2344,19 @@ ENDPARMSELSCRIPT
         my $csudom=$env{'user.domain'};
 
         if ($parmlev eq 'full') {
+#
+# This produces the cascading table output of parameters
+#
                my $coursespan=$csec?8:5;
                my $userspan=3;
                if ($cgroup ne '') {
                   $coursespan += 3;
                }
 
-               $r->print('<p><table border="2">');
+               $r->print(&Apache::loncommon::start_data_table());
+#
+# This produces the headers
+#
                $r->print('<tr><td colspan="5"></td>');
                $r->print('<th colspan="'.($coursespan).'">'.&mt('Any User').'</th>');
                if ($uname) {
@@ -2284,7 +2369,6 @@ ENDPARMSELSCRIPT
                my %lt=&Apache::lonlocal::texthash(
                 'pie'    => "Parameter in Effect",
                 'csv'    => "Current Session Value",
-                'at'     => 'at',
                 'rl'     => "Resource Level",
                 'ic'     => 'in Course',
                 'aut'    => "Assessment URL and Title",
@@ -2300,7 +2384,7 @@ ENDPARMSELSCRIPT
             );
                $r->print(<<ENDTABLETWO);
 <th rowspan="3">$lt{'pie'}</th>
-<th rowspan="3">$lt{'csv'}<br />($csuname $lt{'at'} $csudom)</th>
+<th rowspan="3">$lt{'csv'}<br />($csuname:$csudom)</th>
 </tr><tr><td colspan="5"></td><th colspan="2">$lt{'ic'}</th><th colspan="2">$lt{'rl'}</th>
 <th colspan="1">$lt{'ic'}</th>
 
@@ -2336,7 +2420,9 @@ ENDTABLEHEADFOUR
                }
 
                $r->print('</tr>');
-
+#
+# Done with the headers
+# 
                my $defbgone='';
                my $defbgtwo='';
                my $defbgthree = '';
@@ -2376,11 +2462,18 @@ ENDTABLEHEADFOUR
                     my %default=();
                     my $uri=&Apache::lonnet::declutter($uris{$rid});
 
+                    my $filter=$env{'form.filter'};
                     foreach (&keysplit($keyp{$rid})) {
                         my $tempkeyp = $_;
                         if (grep $_ eq $tempkeyp, @catmarker) {
+                          my $parmname=&Apache::lonnet::metadata($uri,$_.'.name');
+# We may only want certain parameters listed
+                          if ($filter) {
+                             unless ($filter=~/\Q$parmname\E/) { next; }
+                          }
+                          $name{$_}=$parmname;
                           $part{$_}=&Apache::lonnet::metadata($uri,$_.'.part');
-                          $name{$_}=&Apache::lonnet::metadata($uri,$_.'.name');
+
                           my $parmdis=&Apache::lonnet::metadata($uri,$_.'.display');
                           if ($allparms{$name{$_}} ne '') {
                               my $identifier;
@@ -2424,8 +2517,8 @@ ENDTABLEHEADFOUR
                         $r->print('<td style="background-color:'.$defbgone.';"'.
                                       ' rowspan='.$totalparms.
                                       '>'.$maptitles{$mapp{$rid}}.'</td>');
-
                         foreach (&keysinorder_bytype(\%name,\%keyorder)) {
+
                             unless ($firstrow) {
                                 $r->print('<tr>');
                             } else {
@@ -2440,7 +2533,7 @@ ENDTABLEHEADFOUR
                 }
             } # end foreach ids
 # -------------------------------------------------- End entry for one resource
-            $r->print('</table>');
+            $r->print(&Apache::loncommon::end_data_table);
         } # end of  full
 #--------------------------------------------------- Entry for parm level map
         if ($parmlev eq 'map') {
@@ -2656,7 +2749,9 @@ ENDMAPONE
             );
         } # end of $parmlev eq general
     }
-    $r->print('</form>'.&Apache::loncommon::end_page());
+    $r->print('</form>');
+    &endSettingsScreen($r);
+    $r->print(&Apache::loncommon::end_page());
 } # end sub assessparms
 
 ##################################################
@@ -2718,8 +2813,9 @@ sub storedata {
     undef %newdata;
     my @deldata=();
     undef @deldata;
-    foreach (keys %env) {
-    if ($_=~/^form\.([a-z]+)\_(.+)$/) {
+    my ($got_chostname,$chostname,$cmajor,$cminor);
+    foreach my $key (keys(%env)) { 
+    if ($key =~ /^form\.([a-z]+)\_(.+)$/) {
         my $cmd=$1;
         my $thiskey=$2;
         my ($tuname,$tudom)=&extractuser($thiskey);
@@ -2728,13 +2824,44 @@ sub storedata {
         $tkey=~s/\.\[useropt\:$tuname\:$tudom\]\./\./;
         }
         if ($cmd eq 'set' || $cmd eq 'datepointer' || $cmd eq 'dateinterval') {
-        my ($data, $typeof, $text);
+        my ($data, $typeof, $text, $name);
         if ($cmd eq 'set') {
-            $data=$env{$_};
+            $data=$env{$key};
             $typeof=$env{'form.typeof_'.$thiskey};
             $text = &mt('Saved modified parameter for');
+            if ($typeof eq 'string_questiontype') {
+                $name = 'type';
+            } elsif ($typeof eq 'string_lenient') {
+                $name = 'lenient';
+            } elsif ($typeof eq 'string_discussvote') {
+                $name = 'discussvote';
+            } elsif ($typeof eq 'string_yesno') {
+                if ($thiskey =~ /\.retrypartial$/) {
+                    $name = 'retrypartial';
+                }
+            }
+            if ($name ne '') {
+                my ($needsrelease,$needsnewer);
+                $needsrelease = $Apache::lonnet::needsrelease{"parameter:$name:$data"};
+                if ($needsrelease) {
+                    unless ($got_chostname) {
+                        ($chostname,$cmajor,$cminor)=&parameter_release_vars();
+                        $got_chostname = 1;
+                    }
+                    $needsnewer = &parameter_releasecheck($name,$data,
+                                                          $needsrelease,
+                                                          $chostname,$cmajor,
+                                                          $cminor);
+                }
+                if ($needsnewer) {
+                    $r->print('<br />'.&oldversion_warning($name,$data,
+                                                           $chostname,$cmajor,
+                                                           $cminor,$needsrelease));
+                    next;
+                }
+            }
         } elsif ($cmd eq 'datepointer') {
-            $data=&Apache::lonhtmlcommon::get_date_from_form($env{$_});
+            $data=&Apache::lonhtmlcommon::get_date_from_form($env{$key});
             $typeof=$env{'form.typeof_'.$thiskey};
             $text = &mt('Saved modified date for');
         } elsif ($cmd eq 'dateinterval') {
@@ -2963,7 +3090,7 @@ sub listdata {
                           $$resourcedata{$thiskey}));
         } elsif ($thistype =~ m/^string/) {
         $r->print(&string_selector($thistype,$thiskey,
-                       $$resourcedata{$thiskey}));
+                       $$resourcedata{$thiskey},$name));
         } else {
         $r->print(&default_selector($thiskey,$$resourcedata{$thiskey}));
         }
@@ -2989,7 +3116,7 @@ sub date_interval_selector {
     my %select = ((map {$_ => $_} (0..$max)),
               'select_form_order' => [0..$max]);
     $result .= &Apache::loncommon::select_form($amount,$name.'_'.$thiskey,
-                           %select);
+                           \%select);
     $result .= ' '.&mt($name);
     }
     $result .= '<input type="hidden" name="dateinterval_'.$thiskey.'" />';
@@ -3028,25 +3155,111 @@ my %strings =
          [ 'answer', 'Yes, and show correct answer if they exceed the maximum number of tries.' ],
          [ 'no', 'No, don\'t show correct/incorrect feedback.' ],
          [ 'no_feedback_ever', 'No, show no feedback at all.' ]],
+     'string_questiontype'
+             => [[ 'problem', 'Standard Problem'],
+                 [ 'survey', 'Survey'],
+                 [ 'anonsurveycred', 'Anonymous Survey (credit for submission)'],
+                 [ 'exam', 'Exam'],
+                 [ 'anonsurvey', 'Anonymous Survey'],
+                 [ 'randomizetry', 'New Randomization Each N Tries (default N=1)'],
+                 [ 'practice', 'Practice'],
+                 [ 'surveycred', 'Survey (credit for submission)']],
+     'string_lenient'
+             => [['yes', 'Yes' ],
+                 [ 'no', 'No' ],
+                 [ 'default', 'Default - only bubblesheet grading is lenient' ]],
+     'string_discussvote'
+             => [['yes','Yes'],
+                 ['notended','Yes, unless discussion ended'],
+                 ['no','No']],
      );
 
+sub standard_string_options {
+    my ($string_type) = @_;
+    if (ref($strings{$string_type}) eq 'ARRAY') {
+        return $strings{$string_type};
+    }
+    return;
+}
 
 sub string_selector {
-    my ($thistype, $thiskey, $showval) = @_;
+    my ($thistype, $thiskey, $showval, $name) = @_;
 
     if (!exists($strings{$thistype})) {
     return &default_selector($thiskey,$showval);
     }
 
+    my %skiptype;
+    if (($thistype eq 'string_questiontype') || 
+        ($thistype eq 'string_lenient') ||
+        ($thistype eq 'string_discussvote') ||
+        ($name eq 'retrypartial')) {
+        my ($got_chostname,$chostname,$cmajor,$cminor); 
+        foreach my $possibilities (@{ $strings{$thistype} }) {
+            next unless (ref($possibilities) eq 'ARRAY');
+            my ($parmval, $description) = @{ $possibilities };
+            my $needsrelease=$Apache::lonnet::needsrelease{"parameter:$name:$parmval"};
+            if ($needsrelease) {
+                unless ($got_chostname) {
+                    ($chostname,$cmajor,$cminor)=&parameter_release_vars();
+                    $got_chostname = 1;
+                }
+                my $needsnewer=&parameter_releasecheck($name,$parmval,$needsrelease,
+                                                       $chostname,$cmajor,
+                                                       $cminor);
+                if ($needsnewer) {
+                    $skiptype{$parmval} = 1;
+                }
+            }
+        }
+    }
+    
+
     my $result;
-    foreach my $possibilities (@{ $strings{$thistype} }) {
-    my ($name, $description) = @{ $possibilities };
-    $result .= '<label><input type="radio" name="set_'.$thiskey.
-          '" value="'.$name.'"';
-    if ($showval eq $name) {
-        $result .= ' checked="checked"';
+    my $numinrow = 3;
+    if ($thistype eq 'string_problemstatus') {
+        $numinrow = 2;
+    } elsif ($thistype eq 'string_questiontype') {
+        if (keys(%skiptype) > 0) {
+             $numinrow = 4;
+        }
+    }
+    my $rem;
+    if (ref($strings{$thistype}) eq 'ARRAY') {
+        my $i=0;
+        foreach my $possibilities (@{ $strings{$thistype} }) {
+            next unless (ref($possibilities) eq 'ARRAY');
+            my ($name, $description) = @{ $possibilities };
+            next if ($skiptype{$name}); 
+            $rem = $i%($numinrow);
+            if ($rem == 0) {
+                if ($i > 0) {
+                    $result .= '</tr>';
+                }
+                $result .= '<tr>';
+            }
+            $result .= '<td class="LC_left_item">'.
+                       '<span class="LC_nobreak"><label>'.
+                       '<input type="radio" name="set_'.$thiskey.
+                       '" value="'.$name.'"';
+            if ($showval eq $name) {
+                $result .= ' checked="checked"';
+            }
+            $result .= ' />'.&mt($description).'</label></span></td>';
+            $i++;
+        }
+        $rem = @{ $strings{$thistype} }%($numinrow);
+        my $colsleft = $numinrow - $rem;
+        if ($colsleft > 1 ) {
+            $result .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
+                       '&nbsp;</td>';
+        } elsif ($colsleft == 1) {
+            $result .= '<td class="LC_left_item">&nbsp;</td>';
+        }
+        $result .= '</tr>';
     }
-    $result .= ' />'.&mt($description).'</label> ';
+    if ($result) {
+        $result = '<table border="0">'.$result.'</table>';
     }
     return $result;
 }
@@ -3093,11 +3306,25 @@ sub newoverview {
     my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
     &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setoverview',
         text=>"Overview Mode"});
-    my $start_page = &Apache::loncommon::start_page('Set Parameters');
+
+    my %loaditems = (
+                      'onload'   => "showHide_courseContent(); resize_scrollbox('mapmenuscroll','1','1');",
+                    );
+    my $js = '
+<script type="text/javascript">
+// <![CDATA[
+'.
+            &Apache::lonhtmlcommon::resize_scrollbox_js('params')."\n".
+            &showhide_js()."\n".
+'// ]]>
+</script>
+';
+    my $start_page = &Apache::loncommon::start_page('Set Parameters',$js,
+                                                    {'add_entries' => \%loaditems,});
     my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs('Overview');
+    $r->print($start_page.$breadcrumbs);
+    &startSettingsScreen($r,'parmset');
     $r->print(<<ENDOVER);
-$start_page
-$breadcrumbs
 <form method="post" action="/adm/parmset?action=newoverview" name="parmform">
 ENDOVER
     my @ids=();
@@ -3123,8 +3350,9 @@ ENDOVER
 
     my @pscat=&Apache::loncommon::get_env_multiple('form.pscat');
     my $pschp=$env{'form.pschp'};
+
     my @psprt=&Apache::loncommon::get_env_multiple('form.psprt');
-    if (!@psprt) { $psprt[0]='0'; }
+    if (!@psprt) { $psprt[0]='all'; }
 
     my @selected_sections =
     &Apache::loncommon::get_env_multiple('form.Section');
@@ -3151,40 +3379,29 @@ ENDOVER
                 \%keyorder,\%defkeytype);
 
     if (grep {$_ eq 'all'} (@psprt)) {
-    @psprt = keys(%allparts);
+        @psprt = keys(%allparts);
     }
 # Menu to select levels, etc
 
-    #$r->print('<table id="LC_parm_overview_scope">
-    #           <tr><td class="LC_parm_overview_level_menu">');
     $r->print('<div class="LC_Box">');
     #$r->print('<h2 class="LC_hcell">Step 1</h2>');
     $r->print('<div>');
-    $r->print(&Apache::lonhtmlcommon::start_pick_box());
+    $r->print(&Apache::lonhtmlcommon::start_pick_box(undef,'parmlevel'));
     &levelmenu($r,\%alllevs,$parmlev);
     if ($parmlev ne 'general') {
-    #$r->print('<td class="LC_parm_overview_map_menu">');
         $r->print(&Apache::lonhtmlcommon::row_closure());
-    &mapmenu($r,\%allmaps,$pschp,\%maptitles);
-    #$r->print('</td>');
+        &mapmenu($r,\%allmaps,$pschp,\%maptitles,\%symbp);
     }
     $r->print(&Apache::lonhtmlcommon::row_closure(1));
     $r->print(&Apache::lonhtmlcommon::end_pick_box());
     $r->print('</div></div>');
-    #$r->print('</td></tr></table>');
 
-    #$r->print('<table id="LC_parm_overview_controls">
-    #           <tr><td class="LC_parm_overview_parm_selectors">');
     $r->print('<div class="LC_Box">');
     $r->print('<div>');
-    $r->print(&Apache::lonhtmlcommon::start_pick_box());
-    &parmmenu($r,\%allparms,\@pscat,\%keyorder);
-    $r->print(&Apache::lonhtmlcommon::end_pick_box());
-    &parmboxes($r,\%allparms,\@pscat,\%keyorder);
+    &displaymenu($r,\%allparms,\@pscat,\%keyorder);
     $r->print(&Apache::lonhtmlcommon::start_pick_box());
     $r->print(&Apache::lonhtmlcommon::row_title(&mt('Select Parts to View')));
-    #$r->print('</td><td class="LC_parm_overview_restrictions">'.
-     $r->print('<table>'.
+    $r->print('<table>'.
               '<tr><th>'.&mt('Parts').'</th><th>'.&mt('Section(s)').
               '</th><th>'.&mt('Group(s)').'</th></tr><tr><td>');
     &partmenu($r,\%allparts,\@psprt);
@@ -3219,19 +3436,21 @@ ENDOVER
 
     if (($env{'form.store'}) || ($env{'form.dis'})) {
 
-    if ($env{'form.store'}) { &storedata($r,$crs,$dom); }
+        if ($env{'form.store'}) { &storedata($r,$crs,$dom); }
 
 # Read modified data
 
-    my $resourcedata=&readdata($crs,$dom);
+        my $resourcedata=&readdata($crs,$dom);
 
 # List data
 
-    &listdata($r,$resourcedata,$listdata,$sortorder);
+        &listdata($r,$resourcedata,$listdata,$sortorder);
     }
     $r->print(&tableend().
          ((($env{'form.store'}) || ($env{'form.dis'}))?'<p><input type="submit" name="store" value="'.&mt('Save').'" /></p>':'').
-          '</form>'.&Apache::loncommon::end_page());
+          '</form>');
+    &endSettingsScreen($r);
+    $r->print(&Apache::loncommon::end_page());
 }
 
 sub secgroup_lister {
@@ -3278,11 +3497,10 @@ sub overview {
     text=>"Overview Mode"});
     my $start_page=&Apache::loncommon::start_page('Modify Parameters');
     my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs('Overview');
-    $r->print(<<ENDOVER);
-$start_page
-$breadcrumbs
-<form method="post" action="/adm/parmset?action=setoverview" name="parmform">
-ENDOVER
+    $r->print($start_page.$breadcrumbs);
+    &startSettingsScreen($r,'parmset');
+    $r->print('<form method="post" action="/adm/parmset?action=setoverview" name="parmform">');
+
 # Store modified
 
     &storedata($r,$crs,$dom);
@@ -3301,7 +3519,7 @@ ENDOVER
     my $foundkeys=&listdata($r,$resourcedata,$resourcedata,$sortorder);
 
     $r->print(&tableend().'<p>'.
-    ($foundkeys?'<input type="submit" value="'.&mt('Save').'" />':&mt('There are no parameters.')).'</p></form>'.
+    ($foundkeys?'<input type="submit" value="'.&mt('Save').'" />':'<span class="LC_info">'.&mt('There are no parameters.').'</span>').'</p></form>'.
           &Apache::loncommon::end_page());
 }
 
@@ -3387,8 +3605,9 @@ ENDOVER
     }
     $r->print(&Apache::loncommon::end_data_table().'<p>'.
           '<input type="submit" value="'.&mt('Delete Selected').'" />'.
-          '</p></form>'.
-          &Apache::loncommon::end_page());
+          '</p></form>');
+    &endSettingsScreen($r);
+    $r->print(&Apache::loncommon::end_page());
 }
 
 sub date_shift_one {
@@ -3400,15 +3619,14 @@ sub date_shift_one {
         text=>"Shifting Dates"});
     my $start_page=&Apache::loncommon::start_page('Shift Dates');
     my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs('Shift');
-    $r->print(<<ENDOVER);
-$start_page
-$breadcrumbs
-ENDOVER
+    $r->print($start_page.$breadcrumbs);
+    &startSettingsScreen($r,'parmset');
     $r->print('<form name="shiftform" method="post">'.
               '<table><tr><td>'.&mt('Currently set date:').'</td><td>'.
               &Apache::lonlocal::locallocaltime($env{'form.timebase'}).'</td></tr>'.
               '<tr><td>'.&mt('Shifted date:').'</td><td>'.
-                    &Apache::lonhtmlcommon::date_setter('shiftform',
+                    &Apache::lonhtmlcommon::dshowerfuck.net
+ate_setter('shiftform',
                                                         'timeshifted',
                                                         $env{'form.timebase'},,
                                                         '').
@@ -3416,6 +3634,7 @@ ENDOVER
               '<input type="hidden" name="action" value="dateshift2" />'.
               '<input type="hidden" name="timebase" value="'.$env{'form.timebase'}.'" />'.
               '<input type="submit" value="'.&mt('Shift all dates accordingly').'" /></form>');
+    &endSettingsScreen($r);
     $r->print(&Apache::loncommon::end_page());
 }
 
@@ -3427,16 +3646,15 @@ sub date_shift_two {
         text=>"Shifting Dates"});
     my $start_page=&Apache::loncommon::start_page('Shift Dates');
     my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs('Shift');
-    $r->print(<<ENDOVER);
-$start_page
-$breadcrumbs
-ENDOVER
+    $r->print($start_page.$breadcrumbs);
+    &startSettingsScreen($r,'parmset');
     my $timeshifted=&Apache::lonhtmlcommon::get_date_from_form('timeshifted');
     $r->print(&mt('Shifting all dates such that [_1] becomes [_2]',
               &Apache::lonlocal::locallocaltime($env{'form.timebase'}),
               &Apache::lonlocal::locallocaltime($timeshifted)));
     my $delta=$timeshifted-$env{'form.timebase'};
     &dateshift($delta);
+    &endSettingsScreen($r);
     $r->print(&Apache::loncommon::end_page());
 }
 
@@ -3480,125 +3698,8 @@ sub parse_key {
 }
 
 
-
-sub extract_cloners {
-    my ($clonelist,$allowclone) = @_;
-    if ($clonelist =~ /,/) {
-        @{$allowclone} = split(/,/,$clonelist);
-    } else {
-        $$allowclone[0] = $clonelist;
-    }
-}
-
-sub check_cloners {
-    my ($clonelist,$oldcloner) = @_;
-    my ($clean_clonelist,%disallowed);
-    my @allowclone = ();
-    &extract_cloners($$clonelist,\@allowclone);
-    foreach my $currclone (@allowclone) {
-        if (!grep(/^\Q$currclone\E$/,@$oldcloner)) {
-            if ($currclone eq '*') {
-                $clean_clonelist .= $currclone.',';
-            } else {
-                my ($uname,$udom) = split(/:/,$currclone);
-                if ($uname eq '*') {
-                    if ($udom =~ /^$match_domain$/) {
-                        if (!&Apache::lonnet::domain($udom)) {
-                            $disallowed{'domain'} .= $currclone.',';
-                        } else {
-                            $clean_clonelist .= $currclone.',';
-                        }
-                    } else {
-                        $disallowed{'format'} .= $currclone.',';
-                    }
-                } elsif ($currclone !~/^($match_username)\:($match_domain)$/) {
-                    $disallowed{'format'} .= $currclone.',';
-                } else {
-                    if (&Apache::lonnet::homeserver($uname,$udom) eq 'no_host') {
-                        $disallowed{'newuser'} .= $currclone.',';
-                    } else {
-                        $clean_clonelist .= $currclone.',';
-                    }
-                }
-            }
-        } else {
-            $clean_clonelist .= $currclone.',';
-        }
-    }
-    foreach my $key (keys(%disallowed)) {
-        $disallowed{$key} =~ s/,$//;
-    }
-    if ($clean_clonelist) {
-        $clean_clonelist =~ s/,$//;
-    }
-    $$clonelist = $clean_clonelist;
-    return %disallowed;
-}
-
-sub change_clone {
-    my ($clonelist,$oldcloner) = @_;
-    my ($uname,$udom);
-    my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
-    my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
-    my $clone_crs = $cnum.':'.$cdom;
-
-    if ($cnum && $cdom) {
-        my @allowclone;
-        &extract_cloners($clonelist,\@allowclone);
-        foreach my $currclone (@allowclone) {
-            if (!grep(/^$currclone$/,@$oldcloner)) {
-                if ($currclone ne '*') {
-                    ($uname,$udom) = split(/:/,$currclone);
-                    if ($uname && $udom && $uname ne '*') {
-                        if (&Apache::lonnet::homeserver($uname,$udom) ne 'no_host') {
-                            my %currclonecrs = &Apache::lonnet::dump('environment',$udom,$uname,'cloneable');
-                            if ($currclonecrs{'cloneable'} !~ /\Q$clone_crs\E/) {
-                                if ($currclonecrs{'cloneable'} eq '') {
-                                    $currclonecrs{'cloneable'} = $clone_crs;
-                                } else {
-                                    $currclonecrs{'cloneable'} .= ','.$clone_crs;
-                                }
-                                &Apache::lonnet::put('environment',\%currclonecrs,$udom,$uname);
-                            }
-                        }
-                    }
-                }
-            }
-        }
-        foreach my $oldclone (@$oldcloner) {
-            if (!grep(/^\Q$oldclone\E$/,@allowclone)) {
-                if ($oldclone ne '*') {
-                    ($uname,$udom) = split(/:/,$oldclone);
-                    if ($uname && $udom && $uname ne '*' ) {
-                        if (&Apache::lonnet::homeserver($uname,$udom) ne 'no_host') {
-                            my %currclonecrs = &Apache::lonnet::dump('environment',$udom,$uname,'cloneable');
-                            my %newclonecrs = ();
-                            if ($currclonecrs{'cloneable'} =~ /\Q$clone_crs\E/) {
-                                if ($currclonecrs{'cloneable'} =~ /,/) {
-                                    my @currclonecrs = split/,/,$currclonecrs{'cloneable'};
-                                    foreach my $crs (@currclonecrs) {
-                                        if ($crs ne $clone_crs) {
-                                            $newclonecrs{'cloneable'} .= $crs.',';
-                                        }
-                                    }
-                                    $newclonecrs{'cloneable'} =~ s/,$//;
-                                } else {
-                                    $newclonecrs{'cloneable'} = '';
-                                }
-                                &Apache::lonnet::put('environment',\%newclonecrs,$udom,$uname);
-                            }
-                        }
-                    }
-                }
-            }
-        }
-    }
-}
-
-
-
 sub header {
-    return &Apache::loncommon::start_page('Parameter Manager');
+    return &Apache::loncommon::start_page('Settings');
 }
 
 
@@ -3607,7 +3708,8 @@ sub print_main_menu {
     my ($r,$parm_permission)=@_;
     #
     $r->print(&header());
-    $r->print(&Apache::lonhtmlcommon::breadcrumbs('Parameter Manager'));
+    $r->print(&Apache::lonhtmlcommon::breadcrumbs('Content and Problem Settings'));
+    &startSettingsScreen($r,'parmset');
     $r->print(<<ENDMAINFORMHEAD);
 <form method="post" enctype="multipart/form-data"
       action="/adm/parmset" name="studentform">
@@ -3617,37 +3719,36 @@ ENDMAINFORMHEAD
     my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
     my $vgr  = &Apache::lonnet::allowed('vgr',$env{'request.course.id'});
     my $mgr  = &Apache::lonnet::allowed('mgr',$env{'request.course.id'});
+    my $dcm = &Apache::lonnet::allowed('dcm',$env{'request.course.id'});
+    if ((!$dcm) && ($env{'request.course.sec'} ne '')) {
+        $dcm = &Apache::lonnet::allowed('dcm',$env{'request.course.id'}.
+                                        '/'.$env{'request.course.sec'});
+    }
 
+    my $crstype = &Apache::loncommon::course_type();
+    my $lc_crstype = lc($crstype);
 
     my @menu =
-        ( { categorytitle=>'Settings for this Course',
+        ( { categorytitle=>"Content Settings for this $crstype",
         items => [
-          { linktext => 'Course Configuration',
-            url => '/adm/courseprefs?origin=params',
-            permission => $parm_permission,
-            linktitle =>'Edit course configuration.'  ,
-            icon => 'preferences-desktop-remote-desktop.png'  ,
-            #help => 'Course_Environment',
-            },
           { linktext => 'Portfolio Metadata',
             url => '/adm/parmset?action=setrestrictmeta',
             permission => $parm_permission,
-            linktitle => 'Restrict metadata for this course.' ,
+            linktitle => "Restrict metadata for this $lc_crstype." ,
             icon =>'contact-new.png'   ,
             },
-          { linktext => 'Manage Course Slots',
-            url => '/adm/slotrequest?command=showslots',
-            permission => $vgr,
-            linktitle =>'Manage slots for this course.'  ,
-            icon => 'format-justify-fill.png'  ,
-            },
           { linktext => 'Reset Student Access Times',
             url => '/adm/helper/resettimes.helper',
             permission => $mgr,
-            linktitle =>'Reset access times for folders/maps, resources or the course.'  ,
+            linktitle => "Reset access times for folders/maps, resources or the $lc_crstype."  ,
             icon => 'start-here.png'  ,
             },
-
+          { linktext => 'Blocking Communication/Resource Access',
+            url => '/adm/setblock',
+            permission => $dcm,
+            linktitle => 'Configure blocking of communication/collaboration and access to resources during an exam',
+            icon => 'comblock.png',
+            },
           { linktext => 'Set Parameter Setting Default Actions',
             url => '/adm/parmset?action=setdefaults',
             permission => $parm_permission,
@@ -3689,11 +3790,12 @@ ENDMAINFORMHEAD
           { linktext => 'Change Log',
             url => '/adm/parmset?action=parameterchangelog',
             permission => $parm_permission,
-            linktitle =>'View parameter and course blog posting/user notification change log.'  ,
-            icon => 'emblem-system.png'   ,
+            linktitle =>"View parameter and $lc_crstype blog posting/user notification change log."  ,
+            icon => 'document-properties.png',
             }]}
           );
     $r->print(&Apache::lonhtmlcommon::generate_menu(@menu));
+    &endSettingsScreen($r);
     return;
 }
 
@@ -3769,6 +3871,7 @@ sub order_meta_fields {
               text=>"Restrict Metadata"},
              {text=>"Order Metadata"});
     $r->print(&Apache::lonhtmlcommon::breadcrumbs('Order Metadata'));
+    &startSettingsScreen($r,'parmset');
     if ($env{'form.storeorder'}) {
         my $newpos = $env{'form.newpos'} - 1;
         my $currentpos = $env{'form.currentpos'} - 1;
@@ -3838,6 +3941,7 @@ sub order_meta_fields {
         $idx ++;
     }
     $r->print('</table>');
+    &endSettingsScreen($r);
     return 'ok';
 }
 
@@ -3857,6 +3961,7 @@ sub addmetafield {
         text=>"Add Metadata Field"});
     $r->print(&Apache::loncommon::start_page('Add Metadata Field'));
     $r->print(&Apache::lonhtmlcommon::breadcrumbs('Add Metadata Field'));
+    &startSettingsScreen($r,'parmset');
     my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
     my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
     if (exists($env{'form.undelete'})) {
@@ -3898,6 +4003,7 @@ sub addmetafield {
         $r->print('<input type="submit" value="Add Metadata Field" />');
     }
     $r->print('</form>');
+    &endSettingsScreen($r);
 }
 
 
@@ -3912,6 +4018,7 @@ sub setrestrictmeta {
         text=>"Restrict Metadata"});
     $r->print(&Apache::loncommon::start_page('Restrict Metadata'));
     $r->print(&Apache::lonhtmlcommon::breadcrumbs('Restrict Metadata'));
+    &startSettingsScreen($r,'parmset');
     my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
     my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
     my $key_base = $env{'course.'.$env{'request.course.id'}.'.'};
@@ -3984,6 +4091,7 @@ ENDButtons
         $buttons
         </form>
 ENDenv
+    &endSettingsScreen($r);
     $r->print(&Apache::loncommon::end_page());
     return 'ok';
 }
@@ -4027,11 +4135,9 @@ sub defaultsetter {
     my $start_page =
     &Apache::loncommon::start_page('Parameter Setting Default Actions');
     my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs('Defaults');
-    $r->print(<<ENDDEFHEAD);
-$start_page
-$breadcrumbs
-<form method="post" action="/adm/parmset?action=setdefaults" name="defaultform">
-ENDDEFHEAD
+    $r->print($start_page.$breadcrumbs);
+    &startSettingsScreen($r,'parmset');
+    $r->print('<form method="post" action="/adm/parmset?action=setdefaults" name="defaultform">');
 
     my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
     my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
@@ -4176,8 +4282,9 @@ ENDYESNO
     }
     $r->print(&Apache::loncommon::end_data_table().
           "\n".'<input type="submit" name="storerules" value="'.
-          &mt('Save').'" /></form>'."\n".
-          &Apache::loncommon::end_page());
+          &mt('Save').'" /></form>'."\n");
+    &endSettingsScreen($r);
+    $r->print(&Apache::loncommon::end_page());
     return;
 }
 
@@ -4267,16 +4374,23 @@ sub parm_change_log {
     my ($r)=@_;
     &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=settable',
     text=>"Parameter Change Log"});
-    $r->print(&Apache::loncommon::start_page('Parameter Change Log'));
+    my $js = '<script type="text/javascript">'."\n".
+             '// <![CDATA['."\n".
+             &Apache::loncommon::display_filter_js('parmslog')."\n".
+             '// ]]>'."\n".
+             '</script>'."\n";
+    $r->print(&Apache::loncommon::start_page('Parameter Change Log',$js));
     $r->print(&Apache::lonhtmlcommon::breadcrumbs('Parameter Change Log'));
-
+    &startSettingsScreen($r,'parmset');
     my %parmlog=&Apache::lonnet::dump('nohist_parameterlog',
                       $env{'course.'.$env{'request.course.id'}.'.domain'},
                       $env{'course.'.$env{'request.course.id'}.'.num'});
 
     if ((keys(%parmlog))[0]=~/^error\:/) { undef(%parmlog); }
 
-    $r->print('<form action="/adm/parmset?action=parameterchangelog"
+    $r->print('<div class="LC_left_float">'.
+              '<fieldset><legend>'.&mt('Display of Changes').'</legend>'.
+              '<form action="/adm/parmset?action=parameterchangelog"
                      method="post" name="parameterlog">');
 
     my %saveable_parameters = ('show' => 'scalar',);
@@ -4284,10 +4398,9 @@ sub parm_change_log {
                                               \%saveable_parameters);
     &Apache::loncommon::restore_course_settings('parameter_log',
                                                 \%saveable_parameters);
-    $r->print(&Apache::loncommon::display_filter().
-              '<label>'.&Apache::lonhtmlcommon::checkbox('includetypes',$env{'form.includetypes'},'1').
-          ' '.&mt('Include parameter types').'</label>'.
-          '<input type="submit" value="'.&mt('Display').'" /></form>');
+    $r->print(&Apache::loncommon::display_filter('parmslog').'&nbsp;'."\n".
+              '<input type="submit" value="'.&mt('Display').'" />'.
+              '</form></fieldset></div><br clear="all" />');
 
     my $courseopt=&Apache::lonnet::get_courseresdata($env{'course.'.$env{'request.course.id'}.'.num'},
                              $env{'course.'.$env{'request.course.id'}.'.domain'});
@@ -4437,6 +4550,7 @@ sub parm_change_log {
           || $shown<=$env{'form.show'})) { last; }
     }
     $r->print(&Apache::loncommon::end_data_table());
+    &endSettingsScreen($r);
     $r->print(&Apache::loncommon::end_page());
 }
 
@@ -4484,11 +4598,11 @@ sub update_slots {
                           action  => 'reserve',
                           context => 'parameter',
                         );
-        &Apache::lonnet::instructor_log('slotreservationslog',\%storehash,
-                                        '',$uname,$udom,$cnum,$cdom);
+        &Apache::lonnet::write_log('course','slotreservationslog',\%storehash,
+                                   '',$uname,$udom,$cnum,$cdom);
 
-        &Apache::lonnet::instructor_log($cdom.'_'.$cnum.'_slotlog',\%storehash,
-                                        '',$uname,$udom,$uname,$udom);
+        &Apache::lonnet::write_log('course',$cdom.'_'.$cnum.'_slotlog',\%storehash,
+                                   '',$uname,$udom,$uname,$udom);
     }
     return $success;
 }
@@ -4518,10 +4632,10 @@ sub delete_slots {
                                   action  => 'release',
                                   context => 'parameter',
                                 );
-                &Apache::lonnet::instructor_log('slotreservationslog',\%storehash,
-                                                1,$uname,$udom,$cnum,$cdom);
-                &Apache::lonnet::instructor_log($cdom.'_'.$cnum.'_slotlog',\%storehash,
-                                                1,$uname,$udom,$uname,$udom);
+                &Apache::lonnet::write_log('course','slotreservationslog',\%storehash,
+                                           1,$uname,$udom,$cnum,$cdom);
+                &Apache::lonnet::write_log('course',$cdom.'_'.$cnum.'_slotlog',\%storehash,
+                                           1,$uname,$udom,$uname,$udom);
             }
         }
     }
@@ -4534,6 +4648,58 @@ sub check_for_course_info {
     return 0;
 }
 
+sub parameter_release_vars { 
+   my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
+   my $chome = $env{'course.'.$env{'request.course.id'}.'.home'};
+   my $chostname = &Apache::lonnet::hostname($chome);
+   my ($cmajor,$cminor) = 
+       split(/\./,&Apache::lonnet::get_server_loncaparev($cdom,$chome));
+   return ($chostname,$cmajor,$cminor);
+}
+
+sub parameter_releasecheck {
+    my ($name,$value,$needsrelease,$chostname,$cmajor,$cminor) = @_;
+    my $needsnewer;
+    my ($needsmajor,$needsminor) = split(/\./,$needsrelease);
+    if (($cmajor < $needsmajor) || 
+        ($cmajor == $needsmajor && $cminor < $needsminor)) {
+        $needsnewer = 1;
+    } else {
+        &Apache::lonnet::update_released_required($Apache::lonnet::needsrelease{'parameter:'.$name.':'.$value});
+    }
+    return $needsnewer;
+}
+
+sub oldversion_warning {
+    my ($name,$value,$chostname,$cmajor,$cminor,$needsrelease) = @_;
+    my $desc;
+    my %stringtypes = (
+                        type         => 'string_questiontype',
+                        lenient      => 'string_lenient',
+                        retrypartial => 'string_yesno',
+                        discussvote  => 'string_discussvote',
+                      );
+    if (exists($stringtypes{$name})) {
+        if (ref($strings{$stringtypes{$name}}) eq 'ARRAY') {
+            foreach my $possibilities (@{ $strings{$stringtypes{$name}} }) {
+                next unless (ref($possibilities) eq 'ARRAY');
+                my ($parmval, $description) = @{ $possibilities };
+                if ($parmval eq $value) {
+                    $desc = $description;
+                    last;
+                }
+            }
+        }
+    }
+    my $standard_name = &standard_parameter_names($name);
+    return '<p class="LC_warning">'.
+           &mt('[_1] was [_2]not[_3] set to [_4].',
+               $standard_name,'<b>','</b>','"'.$desc.'"').'<br />'.
+           &mt('LON-CAPA version ([_1]) installed on home server ([_2]) does not meet version requirements ([_3] or newer).',
+           $cmajor.'.'.$cminor,$chostname,
+           $needsrelease).
+           '</p>';
+}
 
 sub handler {
     my $r=shift;
@@ -4549,12 +4715,13 @@ sub handler {
                                              'pres_marker',
                                              'pres_value',
                                              'pres_type',
+                                             'filter','part',
                                              'udom','uname','symb','serial','timebase']);
 
 
     &Apache::lonhtmlcommon::clear_breadcrumbs();
     &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/parmset",
-                        text=>"Parameter Manager",
+                        text=>"Content and Problem Settings",
                         faq=>10,
                         bug=>'Instructor Interface',
                                             help =>
@@ -4600,8 +4767,6 @@ sub handler {
             &date_shift_one($r);
         } elsif ($env{'form.action'} eq 'dateshift2') {
             &date_shift_two($r);
-    } elsif ($env{'form.action'} eq 'categorizecourse') {
-            &assign_course_categories($r);
         }
     } else {
 # ----------------------------- Not in a course, or not allowed to modify parms