--- loncom/interface/londocs.pm	2007/01/29 21:18:53	1.271
+++ loncom/interface/londocs.pm	2011/07/04 13:01:53	1.454
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Documents
 #
-# $Id: londocs.pm,v 1.271 2007/01/29 21:18:53 albertel Exp $
+# $Id: londocs.pm,v 1.454 2011/07/04 13:01:53 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -26,6 +26,8 @@
 # http://www.lon-capa.org/
 #
 
+
+
 package Apache::londocs;
 
 use strict;
@@ -33,6 +35,7 @@ use Apache::Constants qw(:common :http);
 use Apache::imsexport;
 use Apache::lonnet;
 use Apache::loncommon;
+use Apache::lonhtmlcommon;
 use LONCAPA::map();
 use Apache::lonratedt();
 use Apache::lonxml;
@@ -53,15 +56,9 @@ my %alreadyseen=();
 
 my $hadchanges;
 
-# Available help topics
 
 my %help=();
 
-# Mapread read maps into LONCAPA::map:: global arrays 
-# @order and @resources, determines status
-# sets @order - pointer to resources in right order
-# sets @resources - array with the resources with correct idx
-#
 
 sub mapread {
     my ($coursenum,$coursedom,$map)=@_;
@@ -76,25 +73,25 @@ sub storemap {
       &LONCAPA::map::storemap('/uploaded/'.$coursedom.'/'.$coursenum.'/'.
 			      $map,1);
     if ($errtext) { return ($errtext,2); }
-    
+
     $hadchanges=1;
     return ($errtext,0);
 }
 
-# ----------------------------------------- Return hash with valid author names
+
 
 sub authorhosts {
     my %outhash=();
     my $home=0;
     my $other=0;
-    foreach (keys %env) {
-	if ($_=~/^user\.role\.(au|ca)\.(.+)$/) {
+    foreach my $key (keys(%env)) {
+	if ($key=~/^user\.role\.(au|ca)\.(.+)$/) {
 	    my $role=$1;
 	    my $realm=$2;
-	    my ($start,$end)=split(/\./,$env{$_});
+	    my ($start,$end)=split(/\./,$env{$key});
 	    if (($start) && ($start>time)) { next; }
 	    if (($end) && (time>$end)) { next; }
-	    my $ca; my $cd;
+	    my ($ca,$cd);
 	    if ($1 eq 'au') {
 		$ca=$env{'user.name'};
 		$cd=$env{'user.domain'};
@@ -116,38 +113,43 @@ sub authorhosts {
     }
     return ($home,$other,%outhash);
 }
-# ------------------------------------------------------ Generate "dump" button
+
 
 sub dumpbutton {
     my ($home,$other,%outhash)=&authorhosts();
-    my $type = &Apache::loncommon::course_type();
+    my $crstype = &Apache::loncommon::course_type();
     if ($home+$other==0) { return ''; }
-    my $output='</td><td bgcolor="#DDDDCC">';
     if ($home) {
-	return '</td><td bgcolor="#DDDDCC">'.
-	    '<input type="submit" name="dumpcourse" value="'.
-	    &mt('Dump '.$type.' DOCS to Construction Space').'" />'.
-	    &Apache::loncommon::help_open_topic('Docs_Dump_Course_Docs');
-    } else {
-	return'</td><td bgcolor="#DDDDCC">'.
-     &mt('Dump '.$type.
-	 ' DOCS to Construction Space: available on other servers');
+        my $link =
+            "<a class='LC_menubuttons_link' href='javascript:injectData(document.courseverify, \"dummy\", \"dumpcourse\", \""
+           .&mt('Dump '.$crstype.' Documents to Construction Space')
+           ."\")'>"
+           .&mt('Dump '.$crstype.' Documents to Construction Space')
+           .'</a>';
+        return
+            $link.' '
+           .&Apache::loncommon::help_open_topic('Docs_Dump_Course_Docs')
+           .'<br />';
+    } else {
+        return
+            &mt('Dump '.$crstype.' Documents to Construction Space: available on other servers');
     }
 }
 
 sub clean {
     my ($title)=@_;
     $title=~s/[^\w\/\!\$\%\^\*\-\_\=\+\;\:\,\\\|\`\~]+/\_/gs;
-    return $title;	
+    return $title;
 }
-# -------------------------------------------------------- Actually dump course
+
+
 
 sub dumpcourse {
     my ($r) = @_;
-    my $type = &Apache::loncommon::course_type();
-    $r->print(&Apache::loncommon::start_page('Dump '.$type.' DOCS to Construction Space').
-	      '<form name="dumpdoc" method="post">');
-    $r->print(&Apache::lonhtmlcommon::breadcrumbs('Dump '.$type.' DOCS to Construction Space'));
+    my $crstype = &Apache::loncommon::course_type();
+    $r->print(&Apache::loncommon::start_page('Dump '.$crstype.' Documents to Construction Space').
+	      '<form name="dumpdoc" action="" method="post">');
+    $r->print(&Apache::lonhtmlcommon::breadcrumbs('Dump '.$crstype.' Documents to Construction Space'));
     my ($home,$other,%outhash)=&authorhosts();
     unless ($home) { return ''; }
     my $origcrsid=$env{'request.course.id'};
@@ -160,15 +162,15 @@ sub dumpcourse {
 	my $title=$env{'form.authorfolder'};
 	$title=&clean($title);
 	my %replacehash=();
-	foreach (keys %env) {
-	    if ($_=~/^form\.namefor\_(.+)/) {
-		$replacehash{$1}=$env{$_};
+	foreach my $key (keys(%env)) {
+	    if ($key=~/^form\.namefor\_(.+)/) {
+		$replacehash{$1}=$env{$key};
 	    }
 	}
 	my $crs='/uploaded/'.$env{'request.course.id'}.'/';
 	$crs=~s/\_/\//g;
-	foreach (keys %replacehash) {
-	    my $newfilename=$title.'/'.$replacehash{$_};
+	foreach my $item (keys(%replacehash)) {
+	    my $newfilename=$title.'/'.$replacehash{$item};
 	    $newfilename=~s/\.(\w+)$//;
 	    my $ext=$1;
 	    $newfilename=&clean($newfilename);
@@ -179,29 +181,29 @@ sub dumpcourse {
 	    my $fail=0;
 	    for (my $i=0;$i<$#dirs;$i++) {
 		$makepath.='/'.$dirs[$i];
-		unless (-e $makepath) { 
-		    unless(mkdir($makepath,0777)) { $fail=1; } 
+		unless (-e $makepath) {
+		    unless(mkdir($makepath,0777)) { $fail=1; }
 		}
 	    }
-	    $r->print('<br /><tt>'.$_.'</tt> => <tt>'.$newfilename.'</tt>: ');
+	    $r->print('<br /><tt>'.$item.'</tt> => <tt>'.$newfilename.'</tt>: ');
 	    if (my $fh=Apache::File->new('>'.$path.'/'.$newfilename)) {
-		if ($_=~/\.(sequence|page|html|htm|xml|xhtml)$/) {
+		if ($item=~/\.(sequence|page|html|htm|xml|xhtml)$/) {
 		    print $fh &Apache::lonclonecourse::rewritefile(
-         &Apache::lonclonecourse::readfile($env{'request.course.id'},$_),
+         &Apache::lonclonecourse::readfile($env{'request.course.id'},$item),
 				     (%replacehash,$crs => '')
 								    );
 		} else {
 		    print $fh
-         &Apache::lonclonecourse::readfile($env{'request.course.id'},$_);
+         &Apache::lonclonecourse::readfile($env{'request.course.id'},$item);
 		       }
 		$fh->close();
 	    } else {
 		$fail=1;
 	    }
 	    if ($fail) {
-		$r->print('<font color="red">fail</font>');
+		$r->print('<span class="LC_error">'.&mt('fail').'</span>');
 	    } else {
-		$r->print('<font color="green">ok</font>');
+		$r->print('<span class="LC_success">'.&mt('ok').'</span>');
 	    }
 	}
     } else {
@@ -210,8 +212,8 @@ sub dumpcourse {
 	    $r->print(
 		      '<h3>'.&mt('Select the Construction Space').'</h3><select name="authorspace">');
 	}
-	foreach (sort keys %outhash) {
-	    if ($_=~/^home_(.+)$/) {
+	foreach my $key (sort(keys(%outhash))) {
+	    if ($key=~/^home_(.+)$/) {
 		if ($home==1) {
 		    $r->print(
 		  '<input type="hidden" name="authorspace" value="'.$1.'" />');
@@ -227,49 +229,78 @@ sub dumpcourse {
 	my $title=$origcrsdata{'description'};
 	$title=~s/[\/\s]+/\_/gs;
 	$title=&clean($title);
-	$r->print('<h3>'.&mt('Folder in Construction Space').'</h3><input type="text" size="50" name="authorfolder" value="'.$title.'" /><br />');
+	$r->print('<h3>'.&mt('Folder in Construction Space').'</h3>'
+                 .'<input type="text" size="50" name="authorfolder" value="'.$title.'" /><br />');
 	&tiehash();
-	$r->print('<h3>'.&mt('Filenames in Construction Space').'</h3><table border="2"><tr><th>'.&mt('Internal Filename').'</th><th>'.&mt('Title').'</th><th>'.&mt('Save as ...').'</th></tr>');
-	foreach (&Apache::lonclonecourse::crsdirlist($origcrsid,'userfiles')) {
-	    $r->print('<tr><td>'.$_.'</td>');
-	    my ($ext)=($_=~/\.(\w+)$/);
+	$r->print('<h3>'.&mt('Filenames in Construction Space').'</h3>'
+                 .&Apache::loncommon::start_data_table()
+                 .&Apache::loncommon::start_data_table_header_row()
+                 .'<th>'.&mt('Internal Filename').'</th>'
+                 .'<th>'.&mt('Title').'</th>'
+                 .'<th>'.&mt('Save as ...').'</th>'
+                 .&Apache::loncommon::end_data_table_header_row());
+	foreach my $file (&Apache::lonclonecourse::crsdirlist($origcrsid,'userfiles')) {
+	    $r->print(&Apache::loncommon::start_data_table_row()
+                     .'<td>'.$file.'</td>');
+	    my ($ext)=($file=~/\.(\w+)$/);
 	    my $title=$hash{'title_'.$hash{
-		'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$_}};
+		'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$file}};
 	    $r->print('<td>'.($title?$title:'&nbsp;').'</td>');
 	    if (!$title) {
-		$title=$_;
+		$title=$file;
 	    } else {
 		$title=~s|/|_|g;
 	    }
 	    $title=~s/\.(\w+)$//;
 	    $title=&clean($title);
 	    $title.='.'.$ext;
-	    $r->print("\n<td><input type='text' size='60' name='namefor_".$_."' value='".$title."' /></td></tr>\n");
+	    $r->print("\n<td><input type='text' size='60' name='namefor_".$file."' value='".$title."' /></td>"
+                     .&Apache::loncommon::end_data_table_row());
 	}
-	$r->print("</table>\n");
+	$r->print(&Apache::loncommon::end_data_table());
 	&untiehash();
 	$r->print(
-  '<p><input type="submit" name="dumpcourse" value="'.&mt('Dump [_1] DOCS',$type).'" /></p></form>');
+  '<p><input type="submit" name="dumpcourse" value="'.&mt("Dump $crstype Documents").'" /></p></form>');
     }
 }
 
-# ------------------------------------------------------ Generate "export" button
+
 
 sub exportbutton {
-    my $type = &Apache::loncommon::course_type();
-    return '</td><td bgcolor="#DDDDCC">'.
-            '<input type="submit" name="exportcourse" value="'.
-            &mt('Export '.$type.' to IMS').'" />'.
-    &Apache::loncommon::help_open_topic('Docs_Export_Course_Docs');
+    my $crstype = &Apache::loncommon::course_type();
+    return "<a class='LC_menubuttons_link' href='javascript:injectData(document.courseverify, \"dummy\", \"exportcourse\", \"".&mt('IMS Export')."\")'>".&mt('IMS Export')."</a>".
+    &Apache::loncommon::help_open_topic('Docs_Export_Course_Docs').'<br />';
 }
 
+
+
 sub exportcourse {
     my $r=shift;
-    my $type = &Apache::loncommon::course_type();
+    my $crstype = &Apache::loncommon::course_type();
     my %discussiontime = &Apache::lonnet::dump('discussiontimes',
                                                $env{'course.'.$env{'request.course.id'}.'.domain'}, $env{'course.'.$env{'request.course.id'}.'.num'});
-    my $numdisc = keys %discussiontime;
+    my $numdisc = keys(%discussiontime);
+    my $numprobs = 0;
     my $navmap = Apache::lonnavmaps::navmap->new();
+    if (!defined($navmap)) {
+        $r->print(&Apache::loncommon::start_page('Export '.$crstype.' to IMS Package').
+                  '<h2>'.&mt('IMS Export Failed').'</h2>'.
+                  '<div class="LC_error">');
+        if ($crstype eq 'Community') {
+            $r->print(&mt('Unable to retrieve information about community contents'));
+        } else {
+            $r->print(&mt('Unable to retrieve information about course contents'));
+        }
+        $r->print('</div><a href="/adm/coursedocs">');
+        if ($crstype eq 'Community') {
+            $r->print(&mt('Return to Community Editor'));
+        } else {
+            $r->print(&mt('Return to Course Editor'));
+        }
+        $r->print('</a>');
+        &Apache::lonnet::logthis('IMS export failed - could not create navmap object in '.lc($crstype).':'.$env{'request.course.id'});
+        return;
+    }
     my $it=$navmap->getIterator(undef,undef,undef,1,undef,undef);
     my $curRes;
     my $outcome;
@@ -280,10 +311,21 @@ sub exportcourse {
         &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
                                             ['archive','discussion']);
 
+        my $format = $env{'form.format'};
         my @exportitems = &Apache::loncommon::get_env_multiple('form.archive');
         my @discussions = &Apache::loncommon::get_env_multiple('form.discussion');
         if (@exportitems == 0 && @discussions == 0) {
-            $outcome = '<br />As you did not select any content items or discussions for export, an IMS package has not been created.  Please <a href="javascript:history.go(-1)">go back</a> to select either content items or discussions for export';
+            $outcome = 
+                '<p class="LC_warning">'
+               .&mt('As you did not select any content items or discussions'
+                   .' for export, an IMS package has not been created.')
+               .'</p>'
+               .'<p>'
+               .&mt('Please [_1]go back[_2] to select either content items'
+                   .' or discussions for export.'
+                       ,'<a href="javascript:history.go(-1)">'
+                       ,'</a>')
+               .'</p>';
         } else {
             my $now = time;
             my %symbs;
@@ -291,9 +333,10 @@ sub exportcourse {
             my $imsresources;
             my $tempexport;
             my $copyresult;
-            my $ims_manifest = &create_ims_store($now,\$manifestok,\$outcome,\$tempexport);
+            my $testbank;
+            my $ims_manifest = &create_ims_store($now,\$manifestok,\$outcome,\$tempexport,$format,\$testbank);
             if ($manifestok) {
-                &build_package($now,$navmap,\@exportitems,\@discussions,\$outcome,$tempexport,\$copyresult,$ims_manifest);
+                &build_package($now,$navmap,\@exportitems,\@discussions,\$outcome,$tempexport,\$copyresult,$ims_manifest,$format,$testbank);
                 close($ims_manifest);
 
 #Create zip file in prtspool
@@ -306,35 +349,53 @@ sub exportcourse {
                 open(OUTPUT, "zip -r $imszip *  2> /dev/null |");
                 close(OUTPUT);
                 chdir $cwd;
-                $outcome .= &mt('Download the zip file from <a href="[_1]">IMS '.lc($type).' archive</a><br />',$imszipfile,);
+                $outcome .= '<p>'
+                           .&mt('[_1]Your IMS package[_2] is ready for download.'
+                               ,'<a href="'.$imszipfile.'">','</a>')
+                           .'</p>';
                 if ($copyresult) {
-                    $outcome .= 'The following errors occurred during export - '.$copyresult;
+                    $outcome .= '<p class="LC_error">'
+                               .&mt('The following errors occurred during export - [_1]'
+                                   ,$copyresult)
+                               .'</p>';
                 }
             } else {
-                $outcome = '<br />Unfortunately you will not be able to retrieve an IMS archive of this posts at this time, because there was a problem creating a manifest file.<br />';
+                $outcome = '<p class="LC_error">'
+                          .&mt('Unfortunately you will not be able to retrieve'
+                              .' an IMS archive of your course at this time,'
+                              .' because there was a problem creating a'
+                              .' manifest file.')
+                          .'</p>'
+                          .'<p><a href="javascript:history.go(-1)">'
+                          .&mt('Go Back')
+                          .'</a></p>';
             }
         }
-        $r->print(&Apache::loncommon::start_page('Export '.lc($type).' to IMS content package'));
-	$r->print(&Apache::lonhtmlcommon::breadcrumbs('Export '.lc($type).' to IMS content package'));
+        $r->print(&Apache::loncommon::start_page('Export '.$crstype.' to IMS Package'));
+	$r->print(&Apache::lonhtmlcommon::breadcrumbs('IMS Export'));
         $r->print($outcome);
         $r->print(&Apache::loncommon::end_page());
     } else {
-        my $display;
-        $display = '<form name="exportdoc" method="post">'."\n";
-        $display .= &mt('Choose which items you wish to export from your '.$type.'.<br /><br />');
-        $display .= '<table border="0" cellspacing="0" cellpadding="3">'.
-                    '<tr><td><fieldset><legend>&nbsp;<b>Content items</b></legend>'.
-                    '<input type="button" value="check all" '.
+        my $display='<form name="exportdoc" action="" method="post">'."\n".
+                    '<p>'.
+                    &mt('Choose which items you wish to export from your '.$crstype.'.').
+                    '</p>'.
+                    '<div class="LC_columnSection"><fieldset>'.
+                    '<legend>'.&mt('Content items').'</legend>'.
+                    '<input type="button" value="'.&mt('check all').'" '.
                     'onclick="javascript:checkAll(document.exportdoc.archive)" />'.
-                    '&nbsp;&nbsp;<input type="button" value="uncheck all"'.
-                    ' onclick="javascript:uncheckAll(document.exportdoc.archive)" /></fieldset></td>'.
-                    '<td>&nbsp;</td><td>&nbsp;</td>'.
-                    '<td align="right"><fieldset><legend>&nbsp;<b>Discussion posts'.
-                    '</b></legend><input type="button" value="check all"'.
-                    ' onclick="javascript:checkAll(document.exportdoc.discussion)" />'.
-                    '&nbsp;&nbsp;<input type="button" value="uncheck all"'.
-                    ' onclick="javascript:uncheckAll(document.exportdoc.discussion)" /></fieldset></td>'.
-                    '</tr></table>';
+                    '&nbsp;&nbsp;<input type="button" value="'.&mt('uncheck all').'"'.
+                    ' onclick="javascript:uncheckAll(document.exportdoc.archive)" /></fieldset>';
+        if ($numdisc > 0) {
+            $display .= '<fieldset>'.
+                        '<legend>'.&mt('Discussion posts').'</legend>'.
+                        '<input type="button" value="'.&mt('check all').'"'.
+                        ' onclick="javascript:checkAll(document.exportdoc.discussion)" />'.
+                        '&nbsp;&nbsp;<input type="button" value="'.&mt('uncheck all').'"'.
+                        ' onclick="javascript:uncheckAll(document.exportdoc.discussion)" />'.
+                        '</fieldset>';
+        }
+        $display .= '</div>';
         my $curRes;
         my $depth = 0;
         my $count = 0;
@@ -343,13 +404,13 @@ sub exportcourse {
         my %parent = ();
         my %children = ();
         my $lastcontainer = $startcount;
-        my @bgcolors = ('#F6F6F6','#FFFFFF');
-        $display .= '<table cellspacing="0"><tr>'.
-            '<td><b>Export content item?<br /></b></td><td>&nbsp;</td><td align="right">'."\n";
+        $display .= &Apache::loncommon::start_data_table()
+                   .&Apache::loncommon::start_data_table_header_row()
+                   .'<th>'.&mt('Export content item?').'</th>';
         if ($numdisc > 0) {
-            $display.='<b>Export&nbsp;discussion posts?</b>'."\n";
+            $display .= '<th>'.&mt('Export discussion posts?').'</th>';
         }
-        $display.='&nbsp;</td></tr>';
+        $display .= &Apache::loncommon::end_data_table_header_row();
         while ($curRes = $it->next()) {
             if (ref($curRes)) {
                 $count ++;
@@ -370,39 +431,44 @@ sub exportcourse {
                         $ressymb = 'bulletin___'.$3.'___adm/wrapper/adm/'.$1.'/'.$2.'/'.$3.'/bulletinboard';
                     }
                 }
-                my $color = $count%2;
-                $display .='<tr bgcolor='.$bgcolors[$color].'><td>'."\n".
-                    '<input type="checkbox" name="archive" value="'.$count.'" ';
+                my $currelem = $count+$boards+$startcount;
+                $display .= &Apache::loncommon::start_data_table_row()
+                           .'<td>'."\n"
+                           .'<input type="checkbox" name="archive" value="'.$count.'" ';
                 if (($curRes->is_sequence()) || ($curRes->is_page())) {
-                    my $checkitem = $count + $boards + $startcount;
-                    $display .= 'onClick="javascript:propagateCheck('."'$checkitem'".')"';
+                    $lastcontainer = $currelem;
+                    $display .= 'onclick="javascript:propagateCheck('."'$currelem'".')"';
+                } elsif ($curRes->is_problem()) {
+                    $numprobs ++; 
                 }
                 $display .= ' />'."\n";
                 for (my $i=0; $i<$depth; $i++) {
-                    $display .= '<img src="/adm/lonIcons/whitespace1.gif" width="25" height="1" alt="" border="0" /><img src="/adm/lonIcons/whitespace1.gif" width="25" height="1" alt="" border="0" />'."\n";
+                    $display .= ('<img src="/adm/lonIcons/whitespace1.gif" class="LC_docs_spacer" alt="" />' x2)."\n";
                 }
                 if ($curRes->is_sequence()) {
-                    $display .= '<img src="/adm/lonIcons/navmap.folder.open.gif">&nbsp;'."\n";
-                    $lastcontainer = $count + $startcount + $boards;
+                    $display .= '<img src="/adm/lonIcons/navmap.folder.open.gif" alt="" />&nbsp;'."\n";
                 } elsif ($curRes->is_page()) {
-                    $display .= '<img src="/adm/lonIcons/navmap.page.open.gif">&nbsp;'."\n";
-                    $lastcontainer = $count + $startcount + $boards;
+                    $display .= '<img src="/adm/lonIcons/navmap.page.open.gif" alt="" />&nbsp;'."\n";
                 }
-                my $currelem = $count+$boards+$startcount;
                 $children{$parent{$depth}} .= $currelem.':';
-                $display .= '&nbsp;'.$curRes->title().'</td>';
+                $display .= '&nbsp;'.$curRes->title().'</td>'."\n";
+
+                # Existing discussion posts?
                 if ($discussiontime{$ressymb} > 0) {
                     $boards ++;
-                    $currelem = $count+$boards+$startcount;
-                    $display .= '<td>&nbsp;</td><td align="right"><input type="checkbox" name="discussion" value="'.$count.'" />&nbsp;</td>'."\n";
-                } else {
-                    $display .= '<td colspan="2">&nbsp;</td>'."\n";
+                    $display .= '<td align="right">'
+                               .'<input type="checkbox" name="discussion" value="'.$count.'" />'
+                               .'</td>'."\n";
+                } elsif ($numdisc > 0) {
+                    $display .= '<td>&nbsp;</td>'."\n";
                 }
+                $display .= &Apache::loncommon::end_data_table_row();
             }
         }
+        $display .= &Apache::loncommon::end_data_table();
         my $scripttag = qq|
-<script>
-
+<script type="text/javascript">
+// <![CDATA[
 function checkAll(field) {
     if (field.length > 0) {
         for (i = 0; i < field.length; i++) {
@@ -412,7 +478,7 @@ function checkAll(field) {
         field.checked = true
     }
 }
-                                                                                
+
 function uncheckAll(field) {
     if (field.length > 0) {
         for (i = 0; i < field.length; i++) {
@@ -427,7 +493,7 @@ function propagateCheck(item) {
     if (document.exportdoc.elements[item].checked == true) {
         containerCheck(item)
     }
-} 
+}
 
 function containerCheck(item) {
     document.exportdoc.elements[item].checked = true
@@ -438,8 +504,8 @@ function containerCheck(item) {
     }
         |;
 
-        foreach my $container (sort { $a <=> $b } keys %children) {
-            my @contents = split/:/,$children{$container};
+        foreach my $container (sort { $a <=> $b } (keys(%children))) {
+            my @contents = split(/:/,$children{$container});
             for (my $i=0; $i<@contents; $i ++) {
                 $scripttag .= '    parents['.$container.']['.$i.'] = '.$contents[$i]."\n";
             }
@@ -450,24 +516,33 @@ function containerCheck(item) {
         for (var j=0; j<parents[item].length; j++) {
             containerCheck(parents[item][j])
         }
-     }   
+     }
 }
-
+// ]]>
 </script>
         |;
-	$r->print(&Apache::loncommon::start_page('Export '.lc($type).' to IMS content package',
+	$r->print(&Apache::loncommon::start_page('Export '.$crstype.' to IMS Package',
 						 $scripttag));
-	$r->print(&Apache::lonhtmlcommon::breadcrumbs('Export '.lc($type).' to IMS content package'));
-	$r->print($display.'</table>'.
-                  '<p><input type="hidden" name="finishexport" value="1">'.
+	$r->print(&Apache::lonhtmlcommon::breadcrumbs('IMS Export'));
+        if ($numprobs > 0) {
+            $display .= '<p><span class="LC_nobreak">'.
+                        &mt('Export format for LON-CAPA problems:').
+                        '<label><input type="radio" name="format" value="xml" checked="checked" />'.
+                        '&nbsp;'.&mt('XML').'</label>'.('&nbsp;' x3).
+                        '<label><input type="radio" name="format" value="html" />'.
+                        '&nbsp;'.&mt('HTML').'</label>'.('&nbsp;' x3).
+                        '<label><input type="radio" name="format" value="plaintext" />'.
+                        '&nbsp;'.&mt('Text').'</label></span></p>';
+        }
+	$r->print($display.
+                  '<p><input type="hidden" name="finishexport" value="1" />'.
                   '<input type="submit" name="exportcourse" value="'.
-                  &mt('Export '.$type.' DOCS').'" /></p></form>'.
-		  &Apache::loncommon::end_page());
+                  &mt('Export').'" /></p></form>');
     }
 }
 
 sub create_ims_store {
-    my ($now,$manifestok,$outcome,$tempexport) = @_;
+    my ($now,$manifestok,$outcome,$tempexport,$format,$testbank) = @_;
     $$tempexport = $Apache::lonnet::perlvar{'lonDaemons'}.'/tmp/ims_exports';
     my $ims_manifest;
     if (!-e $$tempexport) {
@@ -511,7 +586,11 @@ sub create_ims_store {
 '  <organizations default="ORG-'.$env{'request.course.id'}.'-'.$now.'">'."\n".
 '    <organization identifier="ORG-'.$env{'request.course.id'}.'-'.$now.'"'.
 ' structure="hierarchical">'."\n".
-'      <title>'.$env{'course.'.$env{'request.course.id'}.'.description'}.'</title>'
+'      <title>'.$env{'course.'.$env{'request.course.id'}.'.description'}.'</title>';
+        if ($format eq 'plaintext') {
+            my $testbankfilename = $$tempexport.'/testbank.txt';
+            $$testbank = Apache::File->new('>'.$testbankfilename);
+        }
     } else {
         $$outcome .= 'An error occurred opening the IMS manifest file.<br />'
 ;
@@ -520,7 +599,8 @@ sub create_ims_store {
 }
 
 sub build_package {
-    my ($now,$navmap,$exportitems,$discussions,$outcome,$tempexport,$copyresult,$ims_manifest) = @_;
+    my ($now,$navmap,$exportitems,$discussions,$outcome,$tempexport,$copyresult,
+        $ims_manifest,$format,$testbank) = @_;
 # first iterator to look for dependencies
     my $it = $navmap->getIterator(undef,undef,undef,1,undef,undef);
     my $curRes;
@@ -547,7 +627,7 @@ sub build_package {
             if ($curRes->is_sequence() || $curRes->is_page()) {
                 $lastcontainer = $count;
             }
-            if (grep/^$count$/,@$exportitems) {
+            if (grep(/^$count$/,@$exportitems)) {
                 &get_dependencies($exportitems,\%parent,$depth,\@dependencies);
             }
         }
@@ -559,6 +639,7 @@ sub build_package {
     $count = 0;
     my $imsresources;
     my $pkgdepth;
+    my $currdirpath = 'Top';
     while ($curRes = $it->next()) {
         if ($curRes == $it->BEGIN_MAP()) {
             $prevdepth = $depth;
@@ -571,7 +652,7 @@ sub build_package {
 
         if (ref($curRes)) {
             $count ++;
-            if ((grep/^$count$/,@$exportitems) || (grep/^$count$/,@dependencies)) {
+            if ((grep(/^$count$/,@$exportitems)) || (grep(/^$count$/,@dependencies))) {
                 my $symb = $curRes->symb();
                 my $isvisible = 'true';
                 my $resourceref;
@@ -596,20 +677,37 @@ sub build_package {
               '<title>'.$curRes->title().'</title>';
                 print $ims_manifest "\n".$itementry;
 
-                unless ($curRes->is_sequence()) {
+                if ($curRes->is_sequence()) {
+                    $currdirpath = 'Top';
+                    my $pcslist = $curRes->map_hierarchy();
+                    if ($pcslist ne '') {
+                        foreach my $pc (split(/,/,$pcslist)) {
+                            my $res = $navmap->getByMapPc($pc);
+                            if (ref($res)) {
+                                my $encloser = $res->title();
+                                if ($encloser) {
+                                    if ($currdirpath) {
+                                        $currdirpath .= ' -> ';
+                                    }
+                                    $currdirpath .= $encloser;
+                                }
+                            }
+                        }
+                    }
+                } else {
                     my $content_file;
                     my @hrefs = ();
-                    &process_content($count,$curRes,$cdom,$cnum,$symb,\$content_file,\@hrefs,$copyresult,$tempexport);
+                    &process_content($count,$curRes,$cdom,$cnum,$symb,\$content_file,\@hrefs,$copyresult,$tempexport,$format,$currdirpath,$testbank);
                     if ($content_file) {
                         $imsresources .= "\n".
                      '   <resource identifier="RES-'.$env{'request.course.id'}.'-'.$count.
                      '" type="webcontent" href="'.$content_file.'">'."\n".
                      '       <file href="'.$content_file.'" />'."\n";
-                        foreach (@hrefs) {
+                        foreach my $item (@hrefs) {
                             $imsresources .=
-                     '        <file href="'.$_.'" />'."\n";
+                     '        <file href="'.$item.'" />'."\n";
                         }
-                        if (grep/^$count$/,@$discussions) {
+                        if (grep(/^$count$/,@$discussions)) {
                             my $ressymb = $symb;
                             my $mode;
                             if ($ressymb =~ m|adm/($match_domain)/($match_username)/(\d+)/bulletinboard$|) {
@@ -650,8 +748,8 @@ sub build_package {
 sub get_dependencies {
     my ($exportitems,$parent,$depth,$dependencies) = @_;
     if ($depth > 1) {
-        if ((!grep/^$$parent{$depth}$/,@$exportitems) && (!grep/^$$parent{$depth}$/,@$dependencies)) {
-            push @$dependencies, $$parent{$depth};
+        if ((!grep(/^$$parent{$depth}$/,@$exportitems)) && (!grep(/^$$parent{$depth}$/,@$dependencies))) {
+            push(@{$dependencies},$$parent{$depth});
             if ($depth > 2) {
                 &get_dependencies($exportitems,$parent,$depth-1,$dependencies);
             }
@@ -660,7 +758,7 @@ sub get_dependencies {
 }
 
 sub process_content {
-    my ($count,$curRes,$cdom,$cnum,$symb,$content_file,$href,$copyresult,$tempexport) = @_;
+    my ($count,$curRes,$cdom,$cnum,$symb,$content_file,$href,$copyresult,$tempexport,$format,$currdirpath,$testbank) = @_;
     my $content_type;
     my $message;
     my @uploads = ();
@@ -717,10 +815,15 @@ sub process_content {
             $canedit= 1;
         }
 # only include problem code where current user is author
-        if ($canedit) {
-            $$content_file = &replicate_content($cdom,$cnum,$tempexport,$symb,$count,\$message,$href,'resource');
-        } else {
-            $$content_file = &replicate_content($cdom,$cnum,$tempexport,$symb,$count,\$message,$href,'noedit');
+        if (($format eq 'html') || ($format eq 'plaintext')) {
+            my $title = $curRes->title;
+            $$content_file = &replicate_content($cdom,$cnum,$tempexport,$symb,$count,\$message,$href,$format,$currdirpath,$title,$testbank);
+        } elsif ($format eq 'xml') {
+            if ($canedit) {
+                $$content_file = &replicate_content($cdom,$cnum,$tempexport,$symb,$count,\$message,$href,'resource');
+            } else {
+                $$content_file = &replicate_content($cdom,$cnum,$tempexport,$symb,$count,\$message,$href,'noedit');
+            }
         }
     } elsif ($symb =~ m-uploaded/$cdom/$cnum-) {
         $$content_file = &replicate_content($cdom,$cnum,$tempexport,$symb,$count,\$message,$href,'uploaded');
@@ -740,12 +843,13 @@ sub process_content {
 }
 
 sub replicate_content {
-    my ($cdom,$cnum,$tempexport,$symb,$count,$message,$href,$caller) = @_;
+    my ($cdom,$cnum,$tempexport,$symb,$count,$message,$href,$caller,$currdirpath,
+        $title,$testbank) = @_;
     my ($map,$ind,$url);
     if ($caller eq 'templateupload') {
         $url = $symb;
         $url =~ s#//#/#g;
-    } else { 
+    } else {
         ($map,$ind,$url)=&Apache::lonnet::decode_symb($symb);
     }
     my $content;
@@ -784,10 +888,65 @@ sub replicate_content {
                 } else {
                     $$message = 'Could not render '.$url.' server message - '.$rtncode."<br />\n";
                 }
-            } elsif ($caller eq 'noedit') {
-# Need to render the resource without the LON-CAPA Internal header and the Post discussion footer, and then set $content equal to this. 
+            } elsif (($caller eq 'noedit') || ($caller eq 'html') || 
+                     ($caller eq 'plaintext')) {
+# Need to render the resource without the LON-CAPA Internal header and the Post discussion footer, and then set $content equal to this.
+                my %form = (
+                             grade_symb     => $symb,
+                             grade_courseid => $cdom.'_'.$cnum,
+                             grade_domain   => $env{'user.domain'},
+                             grade_username => $env{'user.name'},
+                             grade_imsexport => 1, 
+                           );
+                my $feedurl=&Apache::lonnet::clutter($url);
+                my ($userview,$response)=&Apache::lonnet::ssi_body($feedurl,%form);
+                if (ref($response)) {
+                    if ($response->is_success) {
+                        $content = $userview;
+                        $content =~ s/\Qonchange="javascript:setSubmittedPart('\E[^\']+\Q');"\E//g;
+                        $content =~ s/^\s*[\n\r]+$//;
+                        if ($caller eq 'plaintext') {
+                            my @lines = split(/[\n\r]+/,$content);
+                            my @tosave;
+                            my $foilcounter = 0;
+                            my @alphabet = ('a'..'z');
+                            my $mc_answer;
+                            foreach my $line (@lines) {
+                                next if ($line =~ /^\s*$/);
+                                if ($line =~ m{(|\Q<\label>\E)\Q<br />Incorrect:<label>\E}) {
+                                    $foilcounter ++;
+                                } elsif ($line =~ m{(|\Q</label>\E)\Q<br />Correct:<b><label>\E}) {
+                                    $foilcounter ++;
+                                    $mc_answer = $alphabet[$foilcounter];
+                                } elsif ($line !~ m{</label><br />}) {
+                                    $line =~ s/^(\s+|\s+)$//g;
+                                    $line =~ s{^\Q<b>\E([^<]+)\Q</b>\E$}{1};
+                                    push(@tosave,$line);
+                                }
+                                $content = join("\t",@tosave);
+                                if ($mc_answer) {
+                                    $content .= "\t".$mc_answer."\n";
+                                }
+                            }
+                            if (@tosave) {
+                                $content = $currdirpath."\t".$title."\t".join("\t",@tosave);
+                                if ($mc_answer) {
+                                    $content .= "\t".$mc_answer."\n";
+                                }
+                            }
+                        } else {
+                            $content = '<html><body>'.$content.'</body></html>';
+                        }
+                        if (($caller eq 'plaintext') && ($testbank)) {
+                            print $testbank $content;
+                        }
+                    } else {
+                        $content = 'Not the owner of this resource';
+                    }
+                } else {
+                    $content = 'Not the owner of this resource';
+                }
                 $repstatus = 'ok';
-                $content = 'Not the owner of this resource'; 
             }
             if ($repstatus eq 'ok') {
                 print $copiedfile $content;
@@ -817,7 +976,7 @@ sub extract_media {
         $dirpath = $url;
         $container = '';
     }
-    &Apache::lonnet::extract_embedded_items(undef,undef,\%allfiles,\%codebase,$content);
+    &Apache::lonnet::extract_embedded_items(undef,\%allfiles,\%codebase,$content);
     foreach my $embed_file (keys(%allfiles)) {
         my $filename;
         if ($embed_file =~ m#([^/]+)$#) {
@@ -838,14 +997,13 @@ sub extract_media {
             }
         }
         if ($caller eq 'resource') {
-            my $respath =  $Apache::lonnet::perlvar{'lonDocRoot'}.'/res';  
-            my $embed_path = &Apache::lonnet::filelocation($respath,$embed_url); 
+            my $respath =  $Apache::lonnet::perlvar{'lonDocRoot'}.'/res';
+            my $embed_path = &Apache::lonnet::filelocation($respath,$embed_url);
             $embed_content = &Apache::lonnet::getfile($embed_path);
             unless ($embed_content eq -1) {
                 $repstatus = 'ok';
             }
         } elsif ($caller eq 'uploaded') {
-            
             $repstatus = &Apache::lonnet::getuploaded('GET',$embed_url,$cdom,$cnum,\$embed_content,$rtncode);
         }
         if ($repstatus eq 'ok') {
@@ -857,7 +1015,7 @@ sub extract_media {
             my $copiedfile;
             if ($copiedfile = Apache::File->new('>'.$destination)) {
                 print $copiedfile $embed_content;
-                push @{$href}, 'resources/'.$count.'/res/'.$filename;
+                push(@{$href},'resources/'.$count.'/res/'.$filename);
                 my $attrib_regexp = '';
                 if (@{$allfiles{$embed_file}} > 1) {
                     $attrib_regexp = join('|',@{$allfiles{$embed_file}});
@@ -901,18 +1059,16 @@ sub store_template {
     }
 }
 
-# Imports the given (name, url) resources into the course
-# coursenum, coursedom, and folder must precede the list
+
 sub group_import {
-    my $coursenum = shift;
-    my $coursedom = shift;
-    my $folder = shift;
-    my $container = shift;
-    my $caller = shift;
-    while (@_) {
-	my $name = shift;
-	my $url = shift;
-        if (($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E/(default_\d+\.)(page|sequence)$}) && ($caller eq 'londocs')) {
+    my ($coursenum, $coursedom, $folder, $container, $caller, @files) = @_;
+
+    while (@files) {
+	my ($name, $url, $residx) = @{ shift(@files) };
+        if (($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E/(default_\d+\.)(page|sequence)$})
+	     && ($caller eq 'londocs')
+	     && (!&Apache::lonnet::stat_file($url))) {
+
             my $errtext = '';
             my $fatal = 0;
             my $newmapstr = '<map>'."\n".
@@ -924,7 +1080,7 @@ sub group_import {
             my $result=&Apache::lonnet::finishuserfileupload($coursenum,$coursedom,
                                                 'output',$1.$2);
             if ($result != m|^/uploaded/|) {
-                $errtext.='Map not saved: A network error occured when trying to save the new map. ';
+                $errtext.='Map not saved: A network error occurred when trying to save the new map. ';
                 $fatal = 2;
             }
             if ($fatal) {
@@ -932,21 +1088,24 @@ sub group_import {
             }
         }
 	if ($url) {
-	    my $idx = &LONCAPA::map::getresidx($url);
-	    $LONCAPA::map::order[$#LONCAPA::map::order+1]=$idx;
+	    if (!$residx
+		|| defined($LONCAPA::map::zombies[$residx])) {
+		$residx = &LONCAPA::map::getresidx($url,$residx);
+		push(@LONCAPA::map::order, $residx);
+	    }
 	    my $ext = 'false';
 	    if ($url=~m{^http://} || $url=~m{^https://}) { $ext = 'true'; }
-	    $url  =~ &LONCAPA::map::qtunescape($url);
-	    $name =~ &LONCAPA::map::qtunescape($name);
-	    $LONCAPA::map::resources[$idx] = 
-		join ':', ($name, $url, $ext, 'normal', 'res');
+	    $url  = &LONCAPA::map::qtunescape($url);
+	    $name = &LONCAPA::map::qtunescape($name);
+	    $LONCAPA::map::resources[$residx] =
+		join(':', ($name, $url, $ext, 'normal', 'res'));
 	}
     }
     return &storemap($coursenum, $coursedom, $folder.'.'.$container);
 }
 
 sub breadcrumbs {
-    my ($where)=@_;
+    my ($allowed,$crstype)=@_;
     &Apache::lonhtmlcommon::clear_breadcrumbs();
     my (@folders);
     if ($env{'form.pagepath'}) {
@@ -957,44 +1116,51 @@ sub breadcrumbs {
     my $folderpath;
     my $cpinfo='';
     my $plain='';
-    if ($env{'form.markedcopy_url'}) {
-       $cpinfo='&markedcopy_url='.
-               &escape($env{'form.markedcopy_url'}).
-               '&markedcopy_title='.
-               &escape($env{'form.markedcopy_title'});
-    }
     my $randompick=-1;
     my $isencrypted=0;
     my $ishidden=0;
+    my $is_random_order=0;
+    if (!$allowed) {
+        my $description = $env{'course.'.$env{'request.course.id'}.'.description'};
+        &Apache::lonhtmlcommon::add_breadcrumb(
+                                               {'href' => '/adm/menu',
+                                                'title'=> 'Go to main menu',
+                                                'text' => $description,
+                                               });
+        $plain .= $description.' &gt;';
+    }
     while (@folders) {
 	my $folder=shift(@folders);
-	my $foldername=shift(@folders);
+    	my $foldername=shift(@folders);
 	if ($folderpath) {$folderpath.='&';}
 	$folderpath.=$folder.'&'.$foldername;
 	my $url='/adm/coursedocs?folderpath='.
 	    &escape($folderpath);
-            my $name=&unescape($foldername);
-# randompick number, hidden, encrypted is appended with ":"s to the foldername	
-            $name=~s/\:(\d*)\:(\w*)\:(\w*)$//;
-            if ($1 ne '') { 
+	    my $name=&unescape($foldername);
+# randompick number, hidden, encrypted, random order, is appended with ":"s to the foldername
+ 	    $name=~s/\:(\d*)\:(\w*)\:(\w*):(\d*)$//;
+	    if ($1 ne '') {
                $randompick=$1;
             } else {
                $randompick=-1;
             }
             if ($2) { $ishidden=1; }
             if ($3) { $isencrypted=1; }
+	    if ($4 ne '') { $is_random_order = 1; }
+            if ($folder eq 'supplemental') {
+                $name = &mt('Supplemental '.$crstype.' Documents');
+            }
 	    &Apache::lonhtmlcommon::add_breadcrumb(
 		      {'href'=>$url.$cpinfo,
 		       'title'=>$name,
-		       'text'=>'<font size="+1">'.
-			   $name.'</font>',
+		       'text'=>$name,
 		       'no_mt'=>1,
 		       });
 	$plain.=$name.' &gt; ';
     }
     $plain=~s/\&gt\;\s*$//;
     return (&Apache::lonhtmlcommon::breadcrumbs(undef,undef,0,'nohelp',
-					       'LC_docs_path'),$randompick,$ishidden,$isencrypted,$plain);
+					       undef, undef, 1 ),$randompick,$ishidden,$isencrypted,$plain,$is_random_order);
 }
 
 sub log_docs {
@@ -1032,7 +1198,7 @@ sub log_docs {
                        'currentfolder' => $env{'form.folder'});
         if ($parmidx) {
            $storehash{'parameter_res'}=$oldresources[$parmidx];
-           foreach my $parm (keys %parmaction) {
+           foreach my $parm (keys(%parmaction)) {
               $storehash{'parameter_action_'.$parm}=$parmaction{$parm};
               $storehash{'parameter_value_'.$parm}=$parmvalue{$parm};
            }
@@ -1059,9 +1225,9 @@ sub log_docs {
 }
 
 
-#
-# Docs Change Log
-#
+
+
+
 sub docs_change_log {
     my ($r)=@_;
     my $folder=$env{'form.folder'};
@@ -1082,9 +1248,11 @@ sub docs_change_log {
     &Apache::loncommon::restore_course_settings('docs_log',
                                                 \%saveable_parameters);
     if (!$env{'form.show'}) { $env{'form.show'}=10; }
+# FIXME: internationalization seems wrong here
     my %lt=('hiddenresource' => 'Resources hidden',
 	    'encrypturl'     => 'URL hidden',
 	    'randompick'     => 'Randomly pick',
+	    'randomorder'    => 'Randomly ordered',
 	    'set'            => 'set to',
 	    'del'            => 'deleted');
     $r->print(&Apache::loncommon::display_filter().
@@ -1106,7 +1274,7 @@ sub docs_change_log {
 	    foreach my $key (@changes) {
 		$wholeentry.=':'.$docslog{$id}{'logentry'}{$key};
 	    }
-	    if ($wholeentry!~/\Q$env{'form.containingphrase'}\E/i) { next; }         
+	    if ($wholeentry!~/\Q$env{'form.containingphrase'}\E/i) { next; }
 	}
         my $count = 0;
         my $time =
@@ -1154,10 +1322,10 @@ sub docs_change_log {
 	for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
 	    my $oldname=(split(/\:/,$docslog{$id}{'logentry'}{'before_resources_'.$idx}))[0];
 	    my $newname=(split(/\:/,$docslog{$id}{'logentry'}{'after_resources_'.$idx}))[0];
-	    if ($oldname ne $newname) {
+	    if ($oldname ne '' && $oldname ne $newname) {
 		$r->print(&LONCAPA::map::qtescape($newname));
 	    }
-	}        
+	}
 	$r->print('<ul>');
 	for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
             if ($docslog{$id}{'logentry'}{'after_order_res_'.$idx}) {
@@ -1167,8 +1335,9 @@ sub docs_change_log {
 	$r->print('</ul>');
 	if ($docslog{$id}{'logentry'}{'parameter_res'}) {
 	    $r->print(&LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'parameter_res'}))[0]).':<ul>');
-	    foreach my $parameter ('randompick','hiddenresource','encrypturl') {
+	    foreach my $parameter ('randompick','hiddenresource','encrypturl','randomorder') {
 		if ($docslog{$id}{'logentry'}{'parameter_action_'.$parameter}) {
+# FIXME: internationalization seems wrong here
 		    $r->print('<li>'.
 			      &mt($lt{$parameter}.' '.$lt{$docslog{$id}{'logentry'}{'parameter_action_'.$parameter}}.' [_1]',
 				  $docslog{$id}{'logentry'}{'parameter_value_'.$parameter})
@@ -1184,315 +1353,440 @@ sub docs_change_log {
               || $shown<=$env{'form.show'})) { last; }
     }
     $r->print(&Apache::loncommon::end_data_table());
-    $r->print(&Apache::loncommon::end_page());
 }
 
-sub editor {
-    my ($r,$coursenum,$coursedom,$folder,$allowed,$upload_output)=@_;
-    my $errtext='';
-    my $fatal=0;
-    my $container='sequence';
-    if ($env{'form.pagepath'}) {
-        $container='page';
+sub update_paste_buffer {
+    my ($coursenum,$coursedom) = @_;
+
+    return if (!defined($env{'form.markcopy'}));
+    return if (!defined($env{'form.copyfolder'}));
+    return if ($env{'form.markcopy'} < 0);
+
+    my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
+				    $env{'form.copyfolder'});
+
+    return if ($fatal);
+
+# Mark for copying
+    my ($title,$url)=split(':',$LONCAPA::map::resources[$LONCAPA::map::order[$env{'form.markcopy'}]]);
+    if (&is_supplemental_title($title)) {
+        &Apache::lonnet::appenv({'docs.markedcopy_supplemental' => $title});
+	($title) = &parse_supplemental_title($title);
+    } elsif ($env{'docs.markedcopy_supplemental'}) {
+        &Apache::lonnet::delenv('docs.markedcopy_supplemental');
+    }
+    $url=~s{http(&colon;|:)//https(&colon;|:)//}{https$2//};
+
+    &Apache::lonnet::appenv({'docs.markedcopy_title' => $title,
+			    'docs.markedcopy_url'   => $url});
+    delete($env{'form.markcopy'});
+}
+
+sub print_paste_buffer {
+    my ($r,$container) = @_;
+    return if (!defined($env{'docs.markedcopy_url'}));
+
+    $r->print('<fieldset>'
+             .'<legend>'.&mt('Clipboard').'</legend>'
+             .'<form name="pasteform" action="/adm/coursedocs" method="post">'
+             .'<input type="submit" name="pastemarked" value="'.&mt('Paste').'" /> '
+    );
+
+    my $type;
+    if ($env{'docs.markedcopy_url'} =~ m{^(?:/adm/wrapper/ext|(?:http|https)(?:&colon;|:))//} ) {
+	$type = &mt('External Resource');
+	$r->print($type.': '.
+		  &LONCAPA::map::qtescape($env{'docs.markedcopy_title'}).' ('.
+		  &LONCAPA::map::qtescape($env{'docs.markedcopy_url'}).')');
+    }  else {
+	my $extension = (split(/\./,$env{'docs.markedcopy_url'}))[-1];
+	my $icon = &Apache::loncommon::icon($extension);
+	if ($extension eq 'sequence' &&
+	    $env{'docs.markedcopy_url'} =~ m{/default_\d+\.sequence$ }x) {
+	    $icon = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL'));
+	    $icon .= '/navmap.folder.closed.gif';
+	}
+	$icon = '<img src="'.$icon.'" alt="" class="LC_icon" />';
+	$r->print($icon.$type.': '.  &parse_supplemental_title(&LONCAPA::map::qtescape($env{'docs.markedcopy_title'})));
     }
-    ($errtext,$fatal)=
-              &mapread($coursenum,$coursedom,$folder.'.'.$container);
+    if ($container eq 'page') {
+	$r->print('
+	<input type="hidden" name="pagepath" value="'.&HTML::Entities::encode($env{'form.pagepath'},'<>&"').'" />
+	<input type="hidden" name="pagesymb" value="'.&HTML::Entities::encode($env{'form.pagesymb'},'<>&"').'" />
+');
+    } else {
+	$r->print('
+        <input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />
+');
+    }
+    $r->print('</form></fieldset>');
+}
+
+sub do_paste_from_buffer {
+    my ($coursenum,$coursedom,$folder) = @_;
+
+    if (!$env{'form.pastemarked'}) {
+        return;
+    }
+
+# paste resource to end of list
+    my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url'});
+    my $title=&LONCAPA::map::qtescape($env{'docs.markedcopy_title'});
+# Maps need to be copied first
+    if (($url=~/\.(page|sequence)$/) && ($url=~/^\/uploaded\//)) {
+	$title=&mt('Copy of').' '.$title;
+	my $newid=$$.int(rand(100)).time;
+	my ($oldid,$ext) = ($url=~/^(.+)\.(\w+)$/);
+        if ($oldid =~ m{^(/uploaded/\Q$coursedom\E/\Q$coursenum\E/)(\D+)(\d+)$}) {
+            my $path = $1;
+            my $prefix = $2;
+            my $ancestor = $3;
+            if (length($ancestor) > 10) {
+                $ancestor = substr($ancestor,-10,10);
+            }
+            $oldid = $path.$prefix.$ancestor;
+        }
+        my $counter = 0;
+        my $newurl=$oldid.$newid.'.'.$ext;
+        my $is_unique = &uniqueness_check($newurl);
+        while (!$is_unique && $counter < 100) {
+            $counter ++;
+            $newid ++;
+            $newurl = $oldid.$newid;
+            $is_unique = &uniqueness_check($newurl);
+        }
+        if (!$is_unique) {
+            if ($url=~/\.page$/) {
+                return &mt('Paste failed: an error occurred creating a unique URL for the composite page');
+            } else {
+                return &mt('Paste failed: an error occurred creating a unique URL for the folder');
+            }
+        }
+	my $storefn=$newurl;
+	$storefn=~s{^/\w+/$match_domain/$match_username/}{};
+	my $paste_map_result =
+            &Apache::lonclonecourse::writefile($env{'request.course.id'},$storefn,
+					       &Apache::lonnet::getfile($url));
+        if ($paste_map_result eq '/adm/notfound.html') {
+            if ($url=~/\.page$/) {
+                return &mt('Paste failed: an error occurred saving the composite page');
+            } else {
+                return &mt('Paste failed: an error occurred saving the folder');
+            }
+        }
+	$url = $newurl;
+    }
+# published maps can only exists once, so remove it from paste buffer when done
+    if (($url=~/\.(page|sequence)$/) && ($url=~m {^/res/})) {
+	&Apache::lonnet::delenv('docs.markedcopy');
+    }
+    if ($url=~ m{/smppg$}) {
+	my $db_name = &Apache::lonsimplepage::get_db_name($url);
+	if ($db_name =~ /^smppage_/) {
+	    #simple pages, need to copy the db contents to a new one.
+	    my %contents=&Apache::lonnet::dump($db_name,$coursedom,$coursenum);
+	    my $now = time();
+	    $db_name =~ s{_\d*$ }{_$now}x;
+	    my $result=&Apache::lonnet::put($db_name,\%contents,
+					    $coursedom,$coursenum);
+	    $url =~ s{/(\d*)/smppg$ }{/$now/smppg}x;
+	    $title=&mt('Copy of').' '.$title;
+	}
+    }
+    $title = &LONCAPA::map::qtunescape($title);
+    my $ext='false';
+    if ($url=~m{^http(|s)://}) { $ext='true'; }
+    $url       = &LONCAPA::map::qtunescape($url);
+# Now insert the URL at the bottom
+    my $newidx = &LONCAPA::map::getresidx($url);
+    if ($env{'docs.markedcopy_supplemental'}) {
+        if ($folder =~ /^supplemental/) {
+            $title = $env{'docs.markedcopy_supplemental'};
+        } else {
+            (undef,undef,$title) =
+                &parse_supplemental_title($env{'docs.markedcopy_supplemental'});
+        }
+    } else {
+        if ($folder=~/^supplemental/) {
+           $title=time.'___&&&___'.$env{'user.name'}.'___&&&___'.
+                  $env{'user.domain'}.'___&&&___'.$title;
+        }
+    }
+
+    $LONCAPA::map::resources[$newidx]= 	$title.':'.$url.':'.$ext.':normal:res';
+    push(@LONCAPA::map::order, $newidx);
+    return 'ok';
+# Store the result
+}
+
+sub uniqueness_check {
+    my ($newurl) = @_;
+    my $unique = 1;
+    foreach my $res (@LONCAPA::map::order) {
+        my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
+        $url=&LONCAPA::map::qtescape($url);
+        if ($newurl eq $url) {
+            $unique = 0;
+            last;
+        }
+    }
+    return $unique;
+}
+
+my %parameter_type = ( 'randompick'     => 'int_pos',
+		       'hiddenresource' => 'string_yesno',
+		       'encrypturl'     => 'string_yesno',
+		       'randomorder'    => 'string_yesno',);
+my $valid_parameters_re = join('|',keys(%parameter_type));
+# set parameters
+sub update_parameter {
+
+    return 0 if ($env{'form.changeparms'} !~ /^($valid_parameters_re)$/);
+
+    my $which = $env{'form.changeparms'};
+    my $idx = $env{'form.setparms'};
+    if ($env{'form.'.$which.'_'.$idx}) {
+	my $value = ($which eq 'randompick') ? $env{'form.'.$which.'_'.$idx}
+	                                     : 'yes';
+	&LONCAPA::map::storeparameter($idx, 'parameter_'.$which, $value,
+				      $parameter_type{$which});
+	&remember_parms($idx,$which,'set',$value);
+    } else {
+	&LONCAPA::map::delparameter($idx,'parameter_'.$which);
+
+	&remember_parms($idx,$which,'del');
+    }
+    return 1;
+}
+
+
+sub handle_edit_cmd {
+    my ($coursenum,$coursedom) =@_;
+
+    my ($cmd,$idx)=split('_',$env{'form.cmd'});
+
+    my $ratstr = $LONCAPA::map::resources[$LONCAPA::map::order[$idx]];
+    my ($title, $url, @rrest) = split(':', $ratstr);
+
+    if ($cmd eq 'del') {
+	if (($url=~m|/+uploaded/\Q$coursedom\E/\Q$coursenum\E/|) &&
+	    ($url!~/\.(page|sequence|problem|exam|quiz|assess|survey|form|library|task)$/)) {
+	    &Apache::lonnet::removeuploadedurl($url);
+	} else {
+	    &LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
+	}
+	splice(@LONCAPA::map::order, $idx, 1);
+
+    } elsif ($cmd eq 'cut') {
+	&LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
+	splice(@LONCAPA::map::order, $idx, 1);
+
+    } elsif ($cmd eq 'up'
+	     && ($idx) && (defined($LONCAPA::map::order[$idx-1]))) {
+	@LONCAPA::map::order[$idx-1,$idx] = @LONCAPA::map::order[$idx,$idx-1];
+
+    } elsif ($cmd eq 'down'
+	     && defined($LONCAPA::map::order[$idx+1])) {
+	@LONCAPA::map::order[$idx+1,$idx] = @LONCAPA::map::order[$idx,$idx+1];
+
+    } elsif ($cmd eq 'rename') {
+
+	my $comment = &LONCAPA::map::qtunescape($env{'form.title'});
+	if ($comment=~/\S/) {
+	    $LONCAPA::map::resources[$LONCAPA::map::order[$idx]]=
+		$comment.':'.join(':', $url, @rrest);
+	}
+# Devalidate title cache
+	my $renamed_url=&LONCAPA::map::qtescape($url);
+	&Apache::lonnet::devalidate_title_cache($renamed_url);
+    } else {
+	return 0;
+    }
+    return 1;
+}
+
+sub editor {
+    my ($r,$coursenum,$coursedom,$folder,$allowed,$upload_output,$crstype)=@_;
+    my $container= ($env{'form.pagepath'}) ? 'page'
+		                           : 'sequence';
+
+    my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
+				    $folder.'.'.$container);
+    return $errtext if ($fatal);
+
     if ($#LONCAPA::map::order<1) {
 	my $idx=&LONCAPA::map::getresidx();
 	if ($idx<=0) { $idx=1; }
        	$LONCAPA::map::order[0]=$idx;
         $LONCAPA::map::resources[$idx]='';
     }
-    if (defined($env{'form.markcopy'})) {
-# Mark for copying
-	my ($title,$url)=split(':',$LONCAPA::map::resources[$LONCAPA::map::order[$env{'form.markcopy'}]]);
-	$env{'form.markedcopy_title'}=$title;
-	$env{'form.markedcopy_url'}=$url;
-    }
-    my ($breadcrumbtrail,$randompick,$ishidden,$isencrypted,$plain)=&breadcrumbs($folder);
-    $r->print($breadcrumbtrail);
-    if ($fatal) {
-	   $r->print('<p><font color="red">'.$errtext.'</font></p>');
-    } else {
+
+    my ($breadcrumbtrail,$randompick,$ishidden,$isencrypted,$plain,$is_random_order) =
+	    &breadcrumbs($allowed,$crstype);
+        $r->print($breadcrumbtrail);
+
+    unless ($allowed) {
+        $randompick = -1;
+    }
+
 # ------------------------------------------------------------ Process commands
 
 # ---------------- if they are for this folder and user allowed to make changes
-	if (($allowed) && ($env{'form.folder'} eq $folder)) {
+    if (($allowed) && ($env{'form.folder'} eq $folder)) {
 # set parameters and change order
-            &snapshotbefore();
-	    if ($env{'form.changeparms'}) {
-		my $idx=$env{'form.setparms'};
-# set parameters
-		if ($env{'form.changeparms'} eq 'randompick') {
-		    if ($env{'form.randpick_'.$idx}) {
-			&LONCAPA::map::storeparameter($idx,'parameter_randompick',$env{'form.randpick_'.$idx},'int_pos');
-			&remember_parms($idx,'randompick','set',$env{'form.randpick_'.$idx});
-		    } else {
-			&LONCAPA::map::delparameter($idx,'parameter_randompick');
-			&remember_parms($idx,'randompick','del');
-		    }
-		}
-		if ($env{'form.changeparms'} eq 'hiddenresource') {
-		    if ($env{'form.hidprs_'.$idx}) {
-			&LONCAPA::map::storeparameter($idx,'parameter_hiddenresource','yes','string_yesno');
-			&remember_parms($idx,'hiddenresource','set',$env{'form.hidprs_'.$idx});
-		    } else {
-			&LONCAPA::map::delparameter($idx,'parameter_hiddenresource');
-			&remember_parms($idx,'hiddenresource','del');
-		    }
-		}
-		if ($env{'form.changeparms'} eq 'encrypturl') {
-		    if ($env{'form.encprs_'.$idx}) {
-			&LONCAPA::map::storeparameter($idx,'parameter_encrypturl','yes','string_yesno');
-			&remember_parms($idx,'encrypturl','set',$env{'form.encprs_'.$idx});
-		    } else {
-			&LONCAPA::map::delparameter($idx,'parameter_encrypturl');
-			&remember_parms($idx,'encrypturl','del');
-		    }
-		}
-# store the changed version
-		($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
-		if ($fatal) {
-		    $r->print('<p><font color="red">'.$errtext.'</font></p>');
-		    return;
-		}
-	    }
+	&snapshotbefore();
+
+	if (&update_parameter()) {
+	    ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
+	    return $errtext if ($fatal);
+	}
 
-	    if ($env{'form.newpos'}) {
+	if ($env{'form.newpos'} && $env{'form.currentpos'}) {
 # change order
-		my $newpos=$env{'form.newpos'}-1;
-		my $currentpos=$env{'form.currentpos'}-1;
-		my $i;
-		my @neworder=();
-		if ($newpos>$currentpos) {
-# moving stuff up
-		    for ($i=0;$i<$currentpos;$i++) {
-			$neworder[$i]=$LONCAPA::map::order[$i];
-		    }
-		    for ($i=$currentpos;$i<$newpos;$i++) {
-			$neworder[$i]=$LONCAPA::map::order[$i+1];
-		    }
-		    $neworder[$newpos]=$LONCAPA::map::order[$currentpos];
-		    for ($i=$newpos+1;$i<=$#LONCAPA::map::order;$i++) {
-			$neworder[$i]=$LONCAPA::map::order[$i];
-		    }
-		} else {
-# moving stuff down
-		    for ($i=0;$i<$newpos;$i++) {
-			$neworder[$i]=$LONCAPA::map::order[$i];
-		    }
-		    $neworder[$newpos]=$LONCAPA::map::order[$currentpos];
-		    for ($i=$newpos+1;$i<$currentpos+1;$i++) {
-			$neworder[$i]=$LONCAPA::map::order[$i-1];
-		    }
-		    for ($i=$currentpos+1;$i<=$#LONCAPA::map::order;$i++) {
-			$neworder[$i]=$LONCAPA::map::order[$i];
-		    }
-		}
-		@LONCAPA::map::order=@neworder;
-# store the changed version
-		($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
-		if ($fatal) {
-		    $r->print('<p><font color="red">'.$errtext.'</font></p>');
-		    return;
-		}
-	    }
-		
-	    if ($env{'form.pastemarked'}) {
-# paste resource to end of list
-                my $url=$env{'form.markedcopy_url'};
-		my $title=$env{'form.markedcopy_title'};
-# Maps need to be copied first
-		if (($url=~/\.(page|sequence)$/) || ($url=~/^\/uploaded\//)) {
-		    $title=&mt('Copy of').' '.$title;
-                    my $newid=$$.time;
-		    $url=~/^(.+)\.(\w+)$/;
-		    my $newurl=$1.$newid.'.'.$2;
-		    my $storefn=$newurl;
-                    $storefn=~s{^/\w+/$match_domain/$match_username/}{};
-		    &Apache::lonclonecourse::writefile
-			($env{'request.course.id'},$storefn,
-			 &Apache::lonnet::getfile($url));
-		    $url=$newurl;
-		}
-		$title = &LONCAPA::map::qtunescape($title);
-		my $ext='false';
-		if ($url=~/^http\:\/\//) { $ext='true'; }
-		$url   = &LONCAPA::map::qtunescape($url);
-# Now insert the URL at the bottom
-                my $newidx=&LONCAPA::map::getresidx($url);
-		$LONCAPA::map::resources[$newidx]=
-		    $title.':'.$url.':'.$ext.':normal:res';
-		$LONCAPA::map::order[1+$#LONCAPA::map::order]=$newidx;
-# Store the result
-		($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
-		if ($fatal) {
-		    $r->print('<p><font color="red">'.$errtext.'</font></p>');
-		    return;
-		}
+	    my $res = splice(@LONCAPA::map::order,$env{'form.currentpos'}-1,1);
+	    splice(@LONCAPA::map::order,$env{'form.newpos'}-1,0,$res);
 
-	    }
-            $r->print($upload_output);
-	    if ($env{'form.cmd'}) {
-                my ($cmd,$idx)=split(/\_/,$env{'form.cmd'});
-                if ($cmd eq 'del') {
-		    my (undef,$url)=split(':',$LONCAPA::map::resources[$LONCAPA::map::order[$idx]]);
-		    if (($url=~m|/+uploaded/\Q$coursedom\E/\Q$coursenum\E/|) &&
-			($url!~/\.(page|sequence|problem|exam|quiz|assess|survey|form|library|task)$/)) {
-			&Apache::lonnet::removeuploadedurl($url);
-		    } else {
-			&LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
-		    }
-		    for (my $i=$idx;$i<$#LONCAPA::map::order;$i++) {
-                        $LONCAPA::map::order[$i] = $LONCAPA::map::order[$i+1];
-                    }
-                    $#LONCAPA::map::order--;
-                } elsif ($cmd eq 'cut') {
-		    my (undef,$url)=split(':',$LONCAPA::map::resources[$LONCAPA::map::order[$idx]]);
-		    &LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
-		    for (my $i=$idx;$i<$#LONCAPA::map::order;$i++) {
-                        $LONCAPA::map::order[$i] = $LONCAPA::map::order[$i+1];
-                    }
-                    $#LONCAPA::map::order--;
-                } elsif ($cmd eq 'up') {
-		  if (($idx) && (defined($LONCAPA::map::order[$idx-1]))) {
-                    my $i=$LONCAPA::map::order[$idx-1];
-                    $LONCAPA::map::order[$idx-1] = $LONCAPA::map::order[$idx];
-                    $LONCAPA::map::order[$idx] = $i;
-		   }
-                } elsif ($cmd eq 'down') {
-		   if (defined($LONCAPA::map::order[$idx+1])) {
-                    my $i=$LONCAPA::map::order[$idx+1];
-                    $LONCAPA::map::order[$idx+1] = $LONCAPA::map::order[$idx];
-                    $LONCAPA::map::order[$idx] = $i;
-		   }
-                } elsif ($cmd eq 'rename') {
-                    my $ratstr = $LONCAPA::map::resources[$LONCAPA::map::order[$idx]];
-                    my ($rtitle,@rrest)=split(/\:/,
-                       $LONCAPA::map::resources[$LONCAPA::map::order[$idx]]);
-                    my $comment=$env{'form.title'};
-                    $comment = &LONCAPA::map::qtunescape($comment);
-		    if ($comment=~/\S/) {
-			$LONCAPA::map::resources[$LONCAPA::map::order[$idx]]=
-			    $comment.':'.join(':',@rrest);
-		    }
-# Devalidate title cache
-                    my $renamed_url=&LONCAPA::map::qtescape($rrest[0]);
-		    &Apache::lonnet::devalidate_title_cache($renamed_url);
-                }
-# Store the changed version
-		($errtext,$fatal)=&storemap($coursenum,$coursedom,
-					    $folder.'.'.$container);
-		if ($fatal) {
-		    $r->print('<p><font color="red">'.$errtext.'</font></p>');
-		    return;
-		}
+	    ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
+	    return $errtext if ($fatal);
+	}
+
+	if ($env{'form.pastemarked'}) {
+            my $paste_res =
+                &do_paste_from_buffer($coursenum,$coursedom,$folder);
+            if ($paste_res eq 'ok') {
+                ($errtext,$fatal) = &storemap($coursenum,$coursedom,$folder.'.'.$container);
+                return $errtext if ($fatal);
+            } elsif ($paste_res ne '') {
+                $r->print('<p><span class="LC_error">'.$paste_res.'</span></p>');
             }
+	}
+
+	$r->print($upload_output);
+
+	if (&handle_edit_cmd()) {
+	    ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
+	    return $errtext if ($fatal);
+	}
 # Group import/search
-	    if ($env{'form.importdetail'}) {
-		my @imports;
-#		&Apache::lonnet::logthis("imp detail ".$env{'form.importdetail'});
-		foreach (split(/\&/,$env{'form.importdetail'})) {
-		    if (defined($_)) {
-			my ($name,$url)=split(/\=/,$_);
-			$name=&unescape($name);
-			$url=&unescape($url);
-			push @imports, $name, $url;
-		    }
-		}
-# Store the changed version
-		($errtext,$fatal)=&group_import($coursenum, $coursedom, $folder,
-					       $container,'londocs',@imports);
-		if ($fatal) {
-		    $r->print('<p><font color="red">'.$errtext.'</font></p>');
-		    return;
+	if ($env{'form.importdetail'}) {
+	    my @imports;
+	    foreach my $item (split(/\&/,$env{'form.importdetail'})) {
+		if (defined($item)) {
+		    my ($name,$url,$residx)=
+			map {&unescape($_)} split(/\=/,$item);
+		    push(@imports, [$name, $url, $residx]);
 		}
-            }
+	    }
+	    ($errtext,$fatal)=&group_import($coursenum, $coursedom, $folder,
+					    $container,'londocs',@imports);
+	    return $errtext if ($fatal);
+	}
 # Loading a complete map
-	   if ($env{'form.loadmap'}) {
-               if ($env{'form.importmap'}=~/\w/) {
-	          foreach (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$env{'form.importmap'}))) {
-		      my ($title,$url,$ext,$type)=split(/\:/,$_);
-                      my $idx=&LONCAPA::map::getresidx($url);
-                      $LONCAPA::map::resources[$idx]=$_;
-                      $LONCAPA::map::order[$#LONCAPA::map::order+1]=$idx;
-	          }
-# Store the changed version
-  	          ($errtext,$fatal)=&storemap($coursenum,$coursedom,
-					   $folder.'.'.$container);
-	          if ($fatal) {
-		      $r->print('<p><font color="red">'.$errtext.'</font></p>');
-		      return;
-	          }
-               } else {
-                   $r->print('<p><font color="red">'.&mt('No map selected.').'</font></p>');
-               }
-           }
-           &log_differences($plain);
-       }
+	if ($env{'form.loadmap'}) {
+	    if ($env{'form.importmap'}=~/\w/) {
+		foreach my $res (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$env{'form.importmap'}))) {
+		    my ($title,$url,$ext,$type)=split(/\:/,$res);
+		    my $idx=&LONCAPA::map::getresidx($url);
+		    $LONCAPA::map::resources[$idx]=$res;
+		    $LONCAPA::map::order[$#LONCAPA::map::order+1]=$idx;
+		}
+		($errtext,$fatal)=&storemap($coursenum,$coursedom,
+					    $folder.'.'.$container);
+		return $errtext if ($fatal);
+	    } else {
+		$r->print('<p><span class="LC_error">'.&mt('No map selected.').'</span></p>');
+
+	    }
+	}
+	&log_differences($plain);
+    }
 # ---------------------------------------------------------------- End commands
 # ---------------------------------------------------------------- Print screen
-        my $idx=0;
-	my $shown=0;
-        if (($ishidden) || ($isencrypted) || ($randompick>=0)) {
-           $r->print('<p>'.&mt('Parameters').':<ul>'.
-                     ($randompick>=0?'<li>'.&mt('randomly pick [_1] resources',$randompick).'</li>':'').
-                     ($ishidden?'<li>'.&mt('contents hidden').'</li>':'').
-                     ($isencrypted?'<li>'.&mt('URLs hidden').'</li>':'').
-                     '</ul></p>');
-        }                                                                                                     
+    my $idx=0;
+    my $shown=0;
+    if (($ishidden) || ($isencrypted) || ($randompick>=0) || ($is_random_order)) {
+	$r->print('<div class="LC_Box">'.
+          '<ol class="LC_docs_parameters"><li class="LC_docs_parameters_title">'.&mt('Parameters:').'</li>'.
+		  ($randompick>=0?'<li>'.&mt('randomly pick [quant,_1,resource]',$randompick).'</li>':'').
+		  ($ishidden?'<li>'.&mt('contents hidden').'</li>':'').
+		  ($isencrypted?'<li>'.&mt('URLs hidden').'</li>':'').
+		  ($is_random_order?'<li>'.&mt('random order').'</li>':'').
+		  '</ol>');
         if ($randompick>=0) {
-           $r->print('<p>'.&mt('Caution: this folder is set to randomly pick a subset of resources. Adding or removing resources from this folder will change the set of resources that the students see, resulting in spurious or missing credit for completed problems, not limited to ones you modify. Do not modify the contents of this folder if it is in active student use.').'</p>');
+            $r->print('<p class="LC_warning">'
+                 .&mt('Caution: this folder is set to randomly pick a subset'
+                     .' of resources. Adding or removing resources from this'
+                     .' folder will change the set of resources that the'
+                     .' students see, resulting in spurious or missing credit'
+                     .' for completed problems, not limited to ones you'
+                     .' modify. Do not modify the contents of this folder if'
+                     .' it is in active student use.')
+                 .'</p>'
+            );
+        }
+        if ($is_random_order) {
+            $r->print('<p class="LC_warning">'
+                 .&mt('Caution: this folder is set to randomly order its'
+                     .' contents. Adding or removing resources from this folder'
+                     .' will change the order of resources shown.')
+                 .'</p>'
+            );
+        }
+        $r->print('</div>');
+    }
+
+    my $output;  
+
+    &Apache::loncommon::start_data_table_count(); #setup a row counter 
+    foreach my $res (@LONCAPA::map::order) {
+        my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
+        $name=&LONCAPA::map::qtescape($name);
+        $url=&LONCAPA::map::qtescape($url);
+        unless ($name) {  $name=(split(/\//,$url))[-1]; }
+        unless ($name) { $idx++; next; }
+        $output .= &entryline($idx,$name,$url,$folder,$allowed,$res,
+                              $coursenum,$crstype);
+        $idx++;
+        $shown++;
+    }
+    &Apache::loncommon::end_data_table_count();
+    
+    if ($shown) {
+        $r->print(&Apache::loncommon::start_scrollbox('900px','880px','400px')
+                 .&Apache::loncommon::start_data_table());
+        if ($allowed) {
+            $r->print(&Apache::loncommon::start_data_table_header_row()
+                     .'<th colspan="2">'.&mt('Move').'</th>'
+                     .'<th>'.&mt('Actions').'</th>'
+                     .'<th colspan="2">'.&mt('Document').'</th>');
+            if ($folder !~ /^supplemental/) {
+                $r->print('<th colspan="4">'.&mt('Settings').'</th>');
+            }
+            $r->print(&Apache::loncommon::end_data_table_header_row());
         }
-        $r->print('<table>');
-        foreach (@LONCAPA::map::order) {
-           my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$_]);
-	   $name=&LONCAPA::map::qtescape($name);
-	   $url=&LONCAPA::map::qtescape($url);
-           unless ($name) {  $name=(split(/\//,$url))[-1]; }
-           unless ($name) { $idx++; next; }
-           $r->print(&entryline($idx,$name,$url,$folder,$allowed,$_,$coursenum));
-           $idx++;
-	   $shown++;
-        }
-	unless ($shown) {
-	    $r->print('<tr><td>'.&mt('Currently no documents.').'</td></tr>');
-	}
-        $r->print("\n</table>\n");
-	if ($env{'form.markedcopy_url'}) {
-	    $r->print(<<ENDPASTE);
-<p><form name="pasteform" action="/adm/coursedocs" method="post">
-<input type="hidden" name="markedcopy_url" value="$env{'form.markedcopy_url'}" />
-<input type="hidden" name="markedcopy_title" value="$env{'form.markedcopy_title'}" />
-ENDPASTE
-            $r->print(
-	   '<input type="submit" name="pastemarked" value="'.&mt('Paste').
-		      '" /> '.&Apache::loncommon::filedescription(
-		(split(/\./,$env{'form.markedcopy_url'}))[-1]).': '.
-		      $env{'form.markedcopy_title'});
-            if ($container eq 'page') {
-		$r->print(<<PAGEINFO);
-<input type="hidden" name="pagepath" value="$env{'form.pagepath'}" />
-<input type="hidden" name="pagesymb" value="$env{'form.pagesymb'}" />
-PAGEINFO
-            } else {
-		$r->print(<<FOLDERINFO);
-<input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />
-FOLDERINFO
-	    }
-	    $r->print('</form></p>');
-	}
+        $r->print($output
+                 .&Apache::loncommon::end_data_table()
+                 .&Apache::loncommon::end_scrollbox()
+        );
+    } else {
+        $r->print('<p class="LC_info">'
+                 .&mt('Currently no documents.')
+                 .'</p>'
+        );
+    }
+    if ($allowed) {
+        &print_paste_buffer($r,$container);
     }
+    return;
 }
 
 sub process_file_upload {
     my ($upload_output,$coursenum,$coursedom,$allfiles,$codebase,$uploadcmd) = @_;
 # upload a file, if present
-    my $parseaction;
-   if ($env{'form.parserflag'}) {
+    my ($parseaction,$showupload,$nextphase,$mimetype);
+    if ($env{'form.parserflag'}) {
         $parseaction = 'parse';
     }
-    my $phase_status;
     my $folder=$env{'form.folder'};
     if ($folder eq '') {
         $folder='default';
@@ -1511,7 +1805,8 @@ sub process_file_upload {
             $LONCAPA::map::resources[1]='';
         }
         if ($fatal) {
-            return 'failed';
+            $$upload_output = '<p><span class="LC_error">'.&mt('The uploaded file has not been stored as an error occurred reading the contents of the current folder.').'</span></p>';
+            return;
         }
         my $destination = 'docs/';
         if ($folder =~ /^supplemental/) {
@@ -1522,15 +1817,25 @@ sub process_file_upload {
         } elsif ($folder =~ /^(default|supplemental)_(\d+)$/) {
             $destination .=  $2.'/';
         }
-# this is for a course, not a user, so set coursedoc flag
-# probably the only place in the system where this should be "1"
+# this is for a course, not a user, so set context to coursedoc.
         my $newidx=&LONCAPA::map::getresidx();
         $destination .= $newidx;
-        my $url=&Apache::lonnet::userfileupload('uploaddoc',1,$destination,
+        my $url=&Apache::lonnet::userfileupload('uploaddoc','coursedoc',$destination,
 						$parseaction,$allfiles,
-						$codebase);
+						$codebase,undef,undef,undef,undef,
+                                                undef,undef,\$mimetype);
+        if ($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E.*/([^/]+)$}) {
+            my $stored = $1;
+            $showupload = '<p>'.&mt('Uploaded [_1]','<span class="LC_filename">'.
+                          $stored.'</span>').'</p>';
+        } else {
+            my ($filename) = ($env{'form.uploaddoc.filename'} =~ m{([^/]+)$});
+            
+            $$upload_output = '<p><span class="LC_error">'.&mt('Unable to save file [_1].','<span class="LC_filename">'.$filename.'</span>').'</span></p>';
+            return;
+        }
         my $ext='false';
-        if ($url=~/^http\:\/\//) { $ext='true'; }
+        if ($url=~m{^http://}) { $ext='true'; }
 	$url     = &LONCAPA::map::qtunescape($url);
         my $comment=$env{'form.comment'};
 	$comment = &LONCAPA::map::qtunescape($comment);
@@ -1545,153 +1850,123 @@ sub process_file_upload {
         ($errtext,$fatal)=&storemap($coursenum,$coursedom,
 				    $folder.'.'.$container);
         if ($fatal) {
-            $$upload_output .= '<p><font color="red">'.$errtext.'</font></p>';
-            return 'failed';
+            $$upload_output = '<p><span class="LC_error">'.$errtext.'</span></p>';
+            return;
         } else {
-            if ($parseaction eq 'parse') {
-                my $total_embedded = keys(%{$allfiles});
+            if ($parseaction eq 'parse' && $mimetype eq 'text/html') {
+                $$upload_output = $showupload;
+                my $total_embedded = scalar(keys(%{$allfiles}));
                 if ($total_embedded > 0) {
-                    my $num = 0;
-		    my $state = '
-   <input type="hidden" name="folderpath" value="'.$env{'form.folderpath'}.'" />
-   <input type="hidden" name="cmd" value="upload_embedded" />
-   <input type="hidden" name="newidx" value="'.$newidx.'" />
-   <input type="hidden" name="primaryurl" value="'.&escape($url).'" />
-   <input type="hidden" name="phasetwo" value="'.$total_embedded.'" />';
-		    $phase_status = 'phasetwo';
-
-                    $$upload_output .= 
-			'This file contains embedded multimedia objects, which need to be uploaded to LON-CAPA.<br />'.
-			&ask_for_embedded_content('/adm/coursedocs',
-						  $state,$allfiles,$codebase);
+                    my $uploadphase = 'upload_embedded';
+                    my $primaryurl = &HTML::Entities::encode($url,'<>&"');
+		    my $state = &embedded_form_elems($uploadphase,$primaryurl,$newidx); 
+                    my ($embedded,$num) = 
+                        &Apache::loncommon::ask_for_embedded_content(
+                            '/adm/coursedocs',$state,$allfiles,$codebase,{'docs_url' => $url});
+                    if ($embedded) {
+                        if ($num) {
+                            $$upload_output .=
+			         '<p>'.&mt('This file contains embedded multimedia objects, which need to be uploaded.').'</p>'.$embedded;
+                            $nextphase = $uploadphase;
+                        } else {
+                            $$upload_output .= $embedded;
+                        }
+                    } else {
+                        $$upload_output .= &mt('Embedded item(s) already present, so no additional upload(s) required').'<br />';
+                    }
                 } else {
-                    $$upload_output .= 'No embedded items identified<br />';
+                    $$upload_output .= &mt('No embedded items identified').'<br />';
                 }
             }
         }
     }
-    return $phase_status;
+    return $nextphase;
 }
 
-sub ask_for_embedded_content {
-    my ($actionurl,$state,$allfiles,$codebase,$args)=@_;
-    my $upload_output = '
-   <form name="upload_embedded" action="'.$actionurl.'"
-                  method="post" enctype="multipart/form-data">';
-    $upload_output .= $state;
-    $upload_output .= '<b>Upload embedded files</b>:<br />'.
-	&Apache::loncommon::start_data_table();
-
-    my $num = 0;
-    foreach my $embed_file (keys(%{$allfiles})) {
-	$upload_output .= &Apache::loncommon::start_data_table_row().
-	    '<td>'.$embed_file.'</td><td>';
-	if ($args->{'error_on_invalid_names'}
-	    && $embed_file ne &Apache::lonnet::clean_filename($embed_file,{'keep_path' => 1,})) {
-	    
-	    $upload_output.='<span class="LC_warning">'.&mt("Invalid characters").'</span>';
-	} else {
-	    $upload_output .='
-           <input name="embedded_item_'.$num.'" type="file" value="bob" />
-           <input name="embedded_orig_'.$num.'" type="hidden" value="'.&escape($embed_file).'" />';
-	    my $attrib = join(':',@{$$allfiles{$embed_file}});
-	    $upload_output .=
-		"\n\t\t".
-		'<input name="embedded_attrib_'.$num.'" type="hidden" value="'.
-		$attrib.'" />';
-	    if (exists($$codebase{$embed_file})) {
-		$upload_output .= 
-		    "\n\t\t".
-		    '<input name="codebase_'.$num.'" type="hidden" value="'.
-		    &escape($$codebase{$embed_file}).'" />';
-	    }
-	}
-	$upload_output .= '</td>'.&Apache::loncommon::end_data_table_row();
-	$num++;
-    }
-    $upload_output .= &Apache::loncommon::end_data_table().'<br />
-   <input type ="hidden" name="number_embedded_items" value="'.$num.'" />
-   <input type ="submit" value="Complete upload" />
-   </form>';
-    return $upload_output;
+sub is_supplemental_title {
+    my ($title) = @_;
+    return scalar($title =~ m/^(\d+)___&&&___($match_username)___&&&___($match_domain)___&&&___(.*)$/);
 }
 
-sub process_secondary_uploads {
-    my ($upload_output,$coursedom,$coursenum,$formname,$num,$newidx) = @_;
-    my $folder=$env{'form.folder'};
-    my $destination = 'docs/';
-    if ($folder =~ /^supplemental/) {
-        $destination = 'supplemental/';
+sub parse_supplemental_title {
+    my ($title) = @_;
+
+    my ($foldertitle,$renametitle);
+    if ($title =~ /&amp;&amp;&amp;/) {
+	$title = &HTML::Entites::decode($title);
     }
-    if (($folder eq 'default') || ($folder eq 'supplemental')) {
-        $destination .= 'default/';
-    } elsif ($folder =~ /^(default|supplemental)_(\d+)$/) {
-        $destination .=  $2.'/';
+ if ($title =~ m/^(\d+)___&&&___($match_username)___&&&___($match_domain)___&&&___(.*)$/) {
+	$renametitle=$4;
+	my ($time,$uname,$udom) = ($1,$2,$3);
+	$foldertitle=&Apache::lontexconvert::msgtexconverted($4);
+	my $name =  &Apache::loncommon::plainname($uname,$udom);
+	$name = &HTML::Entities::encode($name,'"<>&\'');
+        $renametitle = &HTML::Entities::encode($renametitle,'"<>&\'');
+	$title='<i>'.&Apache::lonlocal::locallocaltime($time).'</i> '.
+	    $name.': <br />'.$foldertitle;
+    }
+    if (wantarray) {
+	return ($title,$foldertitle,$renametitle);
     }
-    $destination .= $newidx;
-    my ($url,$filename);
-    $url=&Apache::lonnet::userfileupload($formname.$num,1,$destination);
-    ($filename) = ($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E/\Q$destination\E/(.+)$});
-    return $filename;
+    return $title;
 }
 
 # --------------------------------------------------------------- An entry line
 
 sub entryline {
-    my ($index,$title,$url,$folder,$allowed,$residx,$coursenum)=@_;
-    $title=&HTML::Entities::encode($title,'"<>&\'');
-    my $renametitle=$title;
-    my $foldertitle=$title;
-    my $pagetitle=$title;
-    my $orderidx=$LONCAPA::map::order[$index];
-    if ($title=~ /^(\d+)___&amp;&amp;&amp;___($match_username)___&amp;&amp;&amp;___($match_domain)___&amp;&amp;&amp;___(.*)$/	) { 
-	$foldertitle=&Apache::lontexconvert::msgtexconverted($4);
-	$renametitle=$4;
-	$title='<i>'.&Apache::lonlocal::locallocaltime($1).'</i> '.
-	    &Apache::loncommon::plainname($2,$3).': <br />'.
-	    $foldertitle;
+    my ($index,$title,$url,$folder,$allowed,$residx,$coursenum,$crstype)=@_;
+    my ($foldertitle,$pagetitle,$renametitle);
+    if (&is_supplemental_title($title)) {
+	($title,$foldertitle,$renametitle) = &parse_supplemental_title($title);
+	$pagetitle = $foldertitle;
+    } else {
+	$title=&HTML::Entities::encode($title,'"<>&\'');
+	$renametitle=$title;
+	$foldertitle=$title;
+	$pagetitle=$title;
     }
+
+    my $orderidx=$LONCAPA::map::order[$index];
+
+
     $renametitle=~s/\\/\\\\/g;
     $renametitle=~s/\&quot\;/\\\"/g;
-    my $line='<tr>';
+    $renametitle=~s/ /%20/g;
+    my $line=&Apache::loncommon::start_data_table_row();
+    my ($form_start,$form_end);
 # Edit commands
-    my $container;
-    my $folderpath;
+    my ($container, $type, $esc_path, $path, $symb);
     if ($env{'form.folderpath'}) {
+	$type = 'folder';
         $container = 'sequence';
-	$folderpath=&escape($env{'form.folderpath'});
+	$esc_path=&escape($env{'form.folderpath'});
+	$path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
 	# $htmlfoldername=&HTML::Entities::encode($env{'form.foldername'},'<>&"');
     }
-    my ($pagepath,$pagesymb);
     if ($env{'form.pagepath'}) {
-        $container = 'page';
-        $pagepath=&escape($env{'form.pagepath'});
-        $pagesymb=&escape($env{'form.pagesymb'});
+        $type = $container = 'page';
+        $esc_path=&escape($env{'form.pagepath'});
+	$path = &HTML::Entities::encode($env{'form.pagepath'},'<>&"');
+        $symb=&escape($env{'form.pagesymb'});
     }
     my $cpinfo='';
-    if ($env{'form.markedcopy_url'}) {
-       $cpinfo='&markedcopy_url='.
-               &escape($env{'form.markedcopy_url'}).
-               '&markedcopy_title='.
-               &escape($env{'form.markedcopy_title'});
-    }
     if ($allowed) {
 	my $incindex=$index+1;
 	my $selectbox='';
 	if (($folder!~/^supplemental/) &&
-	    ($#LONCAPA::map::order>0) && 
+	    ($#LONCAPA::map::order>0) &&
 	    ((split(/\:/,
-	     $LONCAPA::map::resources[$LONCAPA::map::order[0]]))[1] 
-	     ne '') && 
+	     $LONCAPA::map::resources[$LONCAPA::map::order[0]]))[1]
+	     ne '') &&
 	    ((split(/\:/,
-	     $LONCAPA::map::resources[$LONCAPA::map::order[1]]))[1] 
+	     $LONCAPA::map::resources[$LONCAPA::map::order[1]]))[1]
 	     ne '')) {
 	    $selectbox=
 		'<input type="hidden" name="currentpos" value="'.$incindex.'" />'.
-		'<select name="newpos" onChange="this.form.submit()">';
+		'<select name="newpos" onchange="this.form.submit()">';
 	    for (my $i=1;$i<=$#LONCAPA::map::order+1;$i++) {
 		if ($i==$incindex) {
-		    $selectbox.='<option value="" selected="1">('.$i.')</option>';
+		    $selectbox.='<option value="" selected="selected">('.$i.')</option>';
 		} else {
 		    $selectbox.='<option value="'.$i.'">'.$i.'</option>';
 		}
@@ -1708,96 +1983,82 @@ sub entryline {
 	my $nocopy=0;
         my $nocut=0;
         if ($url=~/\.(page|sequence)$/) {
-	    foreach (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$url))) {
-		my ($title,$url,$ext,$type)=split(/\:/,$_);
-		if (($url=~/\.(page|sequence)/) && ($type ne 'zombie')) {
-		    $nocopy=1;
-		    last;
+	    if ($url =~ m{/res/}) {
+		# no copy for published maps
+		$nocopy = 1;
+	    } else {
+		foreach my $item (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$url),1)) {
+		    my ($title,$url,$ext,$type)=split(/\:/,$item);
+		    if (($url=~/\.(page|sequence)/) && ($type ne 'zombie')) {
+			$nocopy=1;
+			last;
+		    }
 		}
 	    }
 	}
-        if ($url=~/^\/res\/lib\/templates\//) { 
-           $nocopy=1; 
+        if ($url=~/^\/res\/lib\/templates\//) {
+           $nocopy=1;
            $nocut=1;
         }
         my $copylink='&nbsp;';
         my $cutlink='&nbsp;';
-        if ($env{'form.pagepath'}) {
-           if (!$nocopy) {
-               $copylink=(<<ENDCOPY);
-<a href='javascript:markcopy("$pagepath","$index","$renametitle","page","$pagesymb");'>
-<font size="-2" color="#000099">$lt{'cp'}</font></a></td>
+
+	my $skip_confirm = 0;
+	if ( $folder =~ /^supplemental/
+	     || ($url =~ m{( /smppg$
+			    |/syllabus$
+			    |/aboutme$
+			    |/navmaps$
+			    |/bulletinboard$
+			    |\.html$
+			    |^/adm/wrapper/ext)}x)) {
+	    $skip_confirm = 1;
+	}
+
+	if (!$nocopy) {
+	    $copylink=(<<ENDCOPY);
+<a href='javascript:markcopy("$esc_path","$index","$renametitle","$container","$symb","$folder");' class="LC_docs_copy">$lt{'cp'}</a>
 ENDCOPY
-           }
-           if (!$nocut) {
-               $cutlink=(<<ENDCUT);
-<a href='javascript:cutres("$pagepath","$index","$renametitle","page","$pagesymb");'>
-<font size="-2" color="#550044">$lt{'ct'}</font></a>
+        }
+	if (!$nocut) {
+	    $cutlink=(<<ENDCUT);
+<a href='javascript:cutres("$esc_path","$index","$renametitle","$container","$symb","$folder",$skip_confirm);' class="LC_docs_cut">$lt{'ct'}</a>
 ENDCUT
-            }
-            $line.=(<<END);
-<form name="entry_$index" action="/adm/coursedocs" method="post">
-<input type="hidden" name="pagepath" value="$env{'form.pagepath'}" />
-<input type="hidden" name="pagesymb" value="$env{'form.pagesymb'}" />
-<input type="hidden" name="markedcopy_url" value="$env{'form.markedcopy_url'}" />
-<input type="hidden" name="markedcopy_title" value="$env{'form.markedcopy_title'}" />
-<input type="hidden" name="setparms" value="$orderidx" />
-<input type="hidden" name="changeparms" value="0" />
-<td><table border='0' cellspacing='2' cellpadding='0'>
-<tr><td bgcolor="#DDDDDD">
-<a href='/adm/coursedocs?cmd=up_$index&pagepath=$pagepath&pagesymb=$pagesymb$cpinfo'>
-<img src="${iconpath}move_up.gif" alt='$lt{'up'}' border='0' /></a></td></tr>
-<tr><td bgcolor="#DDDDDD">
-<a href='/adm/coursedocs?cmd=down_$index&pagepath=$pagepath&pagesymb=$pagesymb$cpinfo'>
-<img src="${iconpath}move_down.gif" alt='$lt{'dw'}' border='0' /></a></td></tr>
-</table></td>
-<td>$selectbox
-</td><td bgcolor="#DDDDDD">
-<a href='javascript:removeres("$pagepath","$index","$renametitle","page","$pagesymb");'>
-<font size="-2" color="#990000">$lt{'rm'}</font></a>
-$cutlink
-<a href='javascript:changename("$pagepath","$index","$renametitle","page","$pagesymb");'>
-<font size="-2" color="#009900">$lt{'rn'}</font></a>
-$copylink
+        }
+	$form_start = (<<END);
+   <form  action="/adm/coursedocs" method="post">
+   <input type="hidden" name="${type}path" value="$path" />
+   <input type="hidden" name="${type}symb" value="$symb" />
+   <input type="hidden" name="setparms" value="$orderidx" />
+   <input type="hidden" name="changeparms" value="0" />
 END
-        } else {
-           if (!$nocopy) {
-               $copylink=(<<ENDCOPY);
-<a href='javascript:markcopy("$folderpath","$index","$renametitle","sequence");'>
-<font size="-2" color="#000099">$lt{'cp'}</font></a></td>
-ENDCOPY
-            }
-            if (!$nocut) {
-               $cutlink=(<<ENDCUT);
-<a href='javascript:cutres("$folderpath","$index","$renametitle","sequence");'>
-<font size="-2" color="#550044">$lt{'ct'}</font></a>
-ENDCUT
-            }
-            $line.=(<<END); 
-<form name="entry_$index" action="/adm/coursedocs" method="post">
-<input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />
-<input type="hidden" name="markedcopy_url" value="$env{'form.markedcopy_url'}" />
-<input type="hidden" name="markedcopy_title" value="$env{'form.markedcopy_title'}" />
-<input type="hidden" name="setparms" value="$orderidx" />
-<input type="hidden" name="changeparms" value="0" />
-<td><table border='0' cellspacing='2' cellpadding='0'>
-<tr><td bgcolor="#DDDDDD">
-<a href='/adm/coursedocs?cmd=up_$index&folderpath=$folderpath$cpinfo'>
-<img src="${iconpath}move_up.gif" alt='$lt{'up'}' border='0' /></a></td></tr>
-<tr><td bgcolor="#DDDDDD">
-<a href='/adm/coursedocs?cmd=down_$index&folderpath=$folderpath$cpinfo'>
-<img src="${iconpath}move_down.gif" alt='$lt{'dw'}' border='0' /></a></td></tr>
-</table></td>
-<td>$selectbox
-</td><td bgcolor="#DDDDDD">
-<a href='javascript:removeres("$folderpath","$index","$renametitle","sequence");'>
-<font size="-2" color="#990000">$lt{'rm'}</font></a>
+        $form_end = '</form>';
+	$line.=(<<END);
+<td>
+<div class="LC_docs_entry_move">
+  <a href='/adm/coursedocs?cmd=up_$index&amp;${type}path=$esc_path&amp;${type}symb=$symb$cpinfo'>
+    <img src="${iconpath}move_up.gif" alt='$lt{'up'}' class="LC_icon" />
+  </a>
+</div>
+<div class="LC_docs_entry_move">
+  <a href='/adm/coursedocs?cmd=down_$index&amp;${type}path=$esc_path&amp;${type}symb=$symb$cpinfo'>
+    <img src="${iconpath}move_down.gif" alt='$lt{'dw'}' class="LC_icon" />
+  </a>
+</div>
+</td>
+<td>
+   $form_start
+   $selectbox
+   $form_end
+</td>
+<td class="LC_docs_entry_commands">
+   <a href='javascript:removeres("$esc_path","$index","$renametitle","$container","$symb",$skip_confirm);' class="LC_docs_remove">$lt{'rm'}</a>
 $cutlink
-<a href='javascript:changename("$folderpath","$index","$renametitle","sequence");'>
-<font size="-2" color="#009900">$lt{'rn'}</font></a>
+   <a href='javascript:changename("$esc_path","$index","$renametitle","$container","$symb");' class="LC_docs_rename">$lt{'rn'}</a>
 $copylink
+</td>
 END
-        }
+
     }
 # Figure out what kind of a resource this is
     my ($extension)=($url=~/\.(\w+)$/);
@@ -1810,7 +2071,7 @@ END
     my $pagefile;
     if ($uploaded) {
 	if ($extension eq 'sequence') {
-	    $icon=$iconpath.'/folder_closed.gif';
+	    $icon=$iconpath.'/navmap.folder.closed.gif';
 	    $url=~/\Q$coursenum\E\/([\/\w]+)\.sequence$/;
 	    $url='/adm/coursedocs?';
 	    $folderarg=$1;
@@ -1825,7 +2086,10 @@ END
 	    &Apache::lonnet::allowuploaded('/adm/coursedoc',$url);
 	}
     }
-    $url=~s-^http(\&colon\;|:)//-/adm/wrapper/ext/-;
+
+    my $orig_url = $url;
+    $orig_url=~s{http(&colon;|:)//https(&colon;|:)//}{https$2//};
+    my $external = ($url=~s{^http(|s)(&colon;|:)//}{/adm/wrapper/ext/});
     if ((!$isfolder) && ($residx) && ($folder!~/supplemental/) && (!$ispage)) {
 	my $symb=&Apache::lonnet::symbclean(
           &Apache::lonnet::declutter('uploaded/'.
@@ -1846,8 +2110,9 @@ END
 	    } elsif ($url!~/\.(sequence|page)$/) {
 		$url='/adm/coursedocs/showdoc'.$url;
 	    }
-	} elsif ($url=~m|^/ext/|) { 
+	} elsif ($url=~m|^/ext/|) {
 	    $url='/adm/wrapper'.$url;
+	    $external = 1;
 	}
         if (&Apache::lonnet::symbverify($symb,$url)) {
 	    $url.=(($url=~/\?/)?'&':'?').'symb='.&escape($symb);
@@ -1856,32 +2121,37 @@ END
         }
 	if ($container eq 'page') {
 	    my $symb=$env{'form.pagesymb'};
-	    	    
+
 	    $url=&Apache::lonnet::clutter((&Apache::lonnet::decode_symb($symb))[2]);
 	    $url.=(($url=~/\?/)?'&':'?').'symb='.&escape($symb);
 	}
     }
-    my $parameterset='&nbsp;';
+    my ($parameterset,$rand_order_text) = ('&nbsp;', '&nbsp;');
     if ($isfolder || $extension eq 'sequence') {
 	my $foldername=&escape($foldertitle);
 	my $folderpath=$env{'form.folderpath'};
 	if ($folderpath) { $folderpath.='&' };
-# Append randompick number, hidden, and encrypted with ":" to foldername, 
+# Append randompick number, hidden, and encrypted with ":" to foldername,
 # so it gets transferred between levels
 	$folderpath.=$folderarg.'&'.$foldername.':'.(&LONCAPA::map::getparameter($orderidx,
                                               'parameter_randompick'))[0]
                                                .':'.((&LONCAPA::map::getparameter($orderidx,
                                               'parameter_hiddenresource'))[0]=~/^yes$/i)
                                                .':'.((&LONCAPA::map::getparameter($orderidx,
-                                              'parameter_encrypturl'))[0]=~/^yes$/i);
+                                              'parameter_encrypturl'))[0]=~/^yes$/i)
+                                               .':'.((&LONCAPA::map::getparameter($orderidx,
+                                              'parameter_randomorder'))[0]=~/^yes$/i);
 	$url.='folderpath='.&escape($folderpath).$cpinfo;
 	$parameterset='<label>'.&mt('Randomly Pick: ').
-	    '<input type="text" size="4" onChange="this.form.changeparms.value='."'randompick'".';this.form.submit()" name="randpick_'.$orderidx.'" value="'.
+	    '<input type="text" size="4" onchange="this.form.changeparms.value='."'randompick'".';this.form.submit()" name="randompick_'.$orderidx.'" value="'.
 	    (&LONCAPA::map::getparameter($orderidx,
                                               'parameter_randompick'))[0].
                                               '" />'.
-'<font size="-2"><a href="javascript:void(0)">'.&mt('Store').'</a></font></label>';
-       
+'<a href="javascript:void(0)">'.&mt('Save').'</a></label>';
+    	my $ro_set=
+	    ((&LONCAPA::map::getparameter($orderidx,'parameter_randomorder'))[0]=~/^yes$/i?' checked="checked"':'');
+	$rand_order_text ='
+<span class="LC_nobreak"><label><input type="checkbox" name="randomorder_'.$orderidx.'" onclick="this.form.changeparms.value=\'randomorder\';this.form.submit()" '.$ro_set.' /> '.&mt('Random Order').' </label></span>';
     }
     if ($ispage) {
         my $pagename=&escape($pagetitle);
@@ -1899,33 +2169,61 @@ END
 					       $path.$pagearg.'.page');
 	}
 	$url.='pagepath='.&escape($pagepath).
-	    '&pagesymb='.&escape($symb).$cpinfo;
+	    '&amp;pagesymb='.&escape($symb).$cpinfo;
+    }
+    if (($external) && ($allowed)) {
+	my $form = ($folder =~ /^default/)? 'newext' : 'supnewext';
+	$external = '&nbsp;<a class="LC_docs_ext_edit" href="javascript:edittext(\''.$form.'\',\''.$residx.'\',\''.&escape($title).'\',\''.&escape($orig_url).'\');" >'.&mt('Edit').'</a>';
+    } else {
+	undef($external);
     }
-    $line.='<td bgcolor="#FFFFBB"><a href="'.$url.'"><img src="'.$icon.
-	'" border="0"></a></td>'.
-        "<td bgcolor='#FFFFBB'>".($url?"<a href=\"$url\">":'').$title.
-        ($url?'</a>':' <font size="-2">'.&mt('(re-initialize course to access)').'</font>')."</td>";
+    my $reinit;
+    if ($crstype eq 'Community') {
+        $reinit = &mt('(re-initialize community to access)');
+    } else {
+        $reinit = &mt('(re-initialize course to access)');
+    }  
+    $line.='
+  <td>
+    '.($url?'<a href="'.$url.'">':'').'<img src="'.$icon.'" alt="" class="LC_icon" />'.($url?'</a>':'').'
+  </td>
+  <td>
+    '.($url?"<a href=\"$url\">":'').$title.($url?'</a>':' <span class="LC_docs_reinit_warn">'.$reinit.'</span>').$external."
+  </td>";
     if (($allowed) && ($folder!~/^supplemental/)) {
  	my %lt=&Apache::lonlocal::texthash(
  			      'hd' => 'Hidden',
  			      'ec' => 'URL hidden');
 	my $enctext=
-	    ((&LONCAPA::map::getparameter($orderidx,'parameter_encrypturl'))[0]=~/^yes$/i?' checked="1"':'');
+	    ((&LONCAPA::map::getparameter($orderidx,'parameter_encrypturl'))[0]=~/^yes$/i?' checked="checked"':'');
 	my $hidtext=
-	    ((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i?' checked="1"':'');
+	    ((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i?' checked="checked"':'');
 	$line.=(<<ENDPARMS);
-<td bgcolor="#BBBBFF"><font size='-2'>
-<nobr><label><input type="checkbox" name="hidprs_$orderidx" onClick="this.form.changeparms.value='hiddenresource';this.form.submit()" $hidtext /> $lt{'hd'}</label></nobr></td>
-<td bgcolor="#BBBBFF"><font size='-2'>
-<nobr><label><input type="checkbox" name="encprs_$orderidx" onClick="this.form.changeparms.value='encrypturl';this.form.submit()" $enctext /> $lt{'ec'}</label></nobr></td>
-<td bgcolor="#BBBBFF"><font size="-2">$parameterset</font></td>
+  <td class="LC_docs_entry_parameter">
+    $form_start
+    <label><input type="checkbox" name="hiddenresource_$orderidx" onclick="this.form.changeparms.value='hiddenresource';this.form.submit()" $hidtext /> $lt{'hd'}</label>
+    $form_end
+  </td>
+  <td class="LC_docs_entry_parameter">
+    $form_start
+    <label><input type="checkbox" name="encrypturl_$orderidx" onclick="this.form.changeparms.value='encrypturl';this.form.submit()" $enctext /> $lt{'ec'}</label>
+    $form_end
+  </td>
+  <td class="LC_docs_entry_parameter">$form_start $rand_order_text $form_end</td>
+  <td class="LC_docs_entry_parameter">$form_start $parameterset $form_end</td>
 ENDPARMS
     }
-    $line.="</form></tr>";
+    $line.=&Apache::loncommon::end_data_table_row();
     return $line;
 }
 
-# ---------------------------------------------------------------- tie the hash
+=pod
+
+=item tiehash()
+
+tie the hash
+
+=cut
 
 sub tiehash {
     my ($mode)=@_;
@@ -1942,7 +2240,7 @@ sub tiehash {
                 $hashtied=1;
 	    }
 	}
-    }    
+    }
 }
 
 sub untiehash {
@@ -1951,7 +2249,8 @@ sub untiehash {
     return OK;
 }
 
-# --------------------------------------------------------------- check on this
+
+
 
 sub checkonthis {
     my ($r,$url,$level,$title)=@_;
@@ -1960,6 +2259,9 @@ sub checkonthis {
     $r->rflush();
     if (($url) && ($url!~/^\/uploaded\//) && ($url!~/\*$/)) {
        $r->print("\n<br />");
+       if ($level==0) {
+           $r->print("<br />");
+       }
        for (my $i=0;$i<=$level*5;$i++) {
            $r->print('&nbsp;');
        }
@@ -1969,7 +2271,7 @@ sub checkonthis {
 	  my $result=&Apache::lonnet::repcopy(
                               &Apache::lonnet::filelocation('',$url));
           if ($result eq 'ok') {
-             $r->print('<font color="green">'.&mt('ok').'</font>');
+             $r->print('<span class="LC_success">'.&mt('ok').'</span>');
              $r->rflush();
              &Apache::lonnet::countacc($url);
              $url=~/\.(\w+)$/;
@@ -1979,7 +2281,7 @@ sub checkonthis {
                  for (my $i=0;$i<=$level*5;$i++) {
                      $r->print('&nbsp;');
                  }
-                 $r->print('- '.&mt('Rendering').': ');
+                 $r->print('- '.&mt('Rendering:').' ');
 		 my ($errorcount,$warningcount)=split(/:/,
 	       &Apache::lonnet::ssi_body($url,
 			       ('grade_target'=>'web',
@@ -1987,96 +2289,102 @@ sub checkonthis {
                  if (($errorcount) ||
                      ($warningcount)) {
 		     if ($errorcount) {
-                        $r->print('<img src="/adm/lonMisc/bomb.gif" /><font color="red"><b>'.
-			  $errorcount.' '.
-				  &mt('error(s)').'</b></font> ');
+                        $r->print('<img src="/adm/lonMisc/bomb.gif" alt="'.&mt('bomb').'" /><span class="LC_error">'.
+                          &mt('[quant,_1,error]',$errorcount).'</span>');
                      }
 		     if ($warningcount) {
-                        $r->print('<font color="blue">'.
-			  $warningcount.' '.
-				  &mt('warning(s)').'</font>');
+                        $r->print('<span class="LC_warning">'.
+                          &mt('[quant,_1,warning]',$warningcount).'</span>');
                      }
                  } else {
-                     $r->print('<font color="green">'.&mt('ok').'</font>');
+                     $r->print('<span class="LC_success">'.&mt('ok').'</span>');
                  }
                  $r->rflush();
              }
 	     my $dependencies=
                 &Apache::lonnet::metadata($url,'dependencies');
-             foreach (split(/\,/,$dependencies)) {
-		 if (($_=~/^\/res\//) && (!$alreadyseen{$_})) {
-                    &checkonthis($r,$_,$level+1);
+             foreach my $dep (split(/\,/,$dependencies)) {
+		 if (($dep=~/^\/res\//) && (!$alreadyseen{$dep})) {
+                    &checkonthis($r,$dep,$level+1);
                  }
              }
           } elsif ($result eq 'unavailable') {
-             $r->print('<font color="red"><b>'.&mt('connection down').'</b></font>');
+             $r->print('<span class="LC_error">'.&mt('connection down').'</span>');
           } elsif ($result eq 'not_found') {
 	      unless ($url=~/\$/) {
-		  $r->print('<font color="red"><b>'.&mt('not found').'</b></font>');
+		  $r->print('<span class="LC_error">'.&mt('not found').'</b></span>');
 	      } else {
-		  $r->print('<font color="yellow"><b>'.&mt('unable to verify variable URL').'</b></font>');
+		  $r->print('<span class="LC_error">'.&mt('unable to verify variable URL').'</span>');
 	      }
           } else {
-             $r->print('<font color="red"><b>'.&mt('access denied').'</b></font>');
+             $r->print('<span class="LC_error">'.&mt('access denied').'</span>');
           }
-      }
-   }
+       }
+    }
 }
 
 
-#
-# ----------------------------------------------------------------- List Symbs
-# 
+
+=pod
+
+=item list_symbs()
+
+List Symbs
+
+=cut
+
 sub list_symbs {
     my ($r) = @_;
 
+    my $crstype = &Apache::loncommon::course_type();
     $r->print(&Apache::loncommon::start_page('Symb List'));
     $r->print(&Apache::lonhtmlcommon::breadcrumbs('Symb List'));
+    &startContentScreen($r,'tools');
     my $navmap = Apache::lonnavmaps::navmap->new();
-    $r->print("<pre>\n");
-    foreach my $res ($navmap->retrieveResources()) {
-	$r->print($res->compTitle()."\t".$res->symb()."\n");
+    if (!defined($navmap)) {
+        $r->print('<h2>'.&mt('Retrieval of List Failed').'</h2>'.
+                  '<div class="LC_error">'.
+                  &mt('Unable to retrieve information about course contents').
+                  '</div>');
+        &Apache::lonnet::logthis('Symb list failed - could not create navmap object in '.lc($crstype).':'.$env{'request.course.id'});
+    } else {
+        $r->print("<pre>\n");
+        foreach my $res ($navmap->retrieveResources()) {
+            $r->print($res->compTitle()."\t".$res->symb()."\n");
+        }
+        $r->print("\n</pre>\n");
     }
-    $r->print("\n</pre>\n");
-    $r->print('<a href="/adm/coursedocs">'.&mt('Return to DOCS').'</a>');
 }
 
 
-#
-# -------------------------------------------------------------- Verify Content
-# 
 sub verifycontent {
     my ($r) = @_;
-    my $type = &Apache::loncommon::course_type();
-   my $loaderror=&Apache::lonnet::overloaderror($r);
-   if ($loaderror) { return $loaderror; }
-   $r->print(&Apache::loncommon::start_page('Verify '.$type.' Documents'));
-   $r->print(&Apache::lonhtmlcommon::breadcrumbs('Verify '.$type.' Documents'));
+    my $crstype = &Apache::loncommon::course_type();
+   $r->print(&Apache::loncommon::start_page('Verify '.$crstype.' Documents'));
+   $r->print(&Apache::lonhtmlcommon::breadcrumbs('Verify '.$crstype.' Documents'));
+   &startContentScreen($r,'tools');
    $hashtied=0;
    undef %alreadyseen;
    %alreadyseen=();
    &tiehash();
-   foreach (keys %hash) {
-       if ($hash{$_}=~/\.(page|sequence)$/) {
-	   if (($_=~/^src_/) && ($alreadyseen{&unescape($hash{$_})})) {
-	       $r->print('<hr /><font color="red">'.
-			 &mt('The following sequence or page is included more than once in your '.$type.': ').
-			 &unescape($hash{$_}).'</font><br />'.
-			 &mt('Note that grading records for problems included in this sequence or folder will overlap.<hr />'));
+   foreach my $key (keys(%hash)) {
+       if ($hash{$key}=~/\.(page|sequence)$/) {
+	   if (($key=~/^src_/) && ($alreadyseen{&unescape($hash{$key})})) {
+	       $r->print('<hr /><span class="LC_error">'.
+			 &mt('The following sequence or page is included more than once in your '.$crstype.':').' '.
+			 &unescape($hash{$key}).'</span><br />'.
+			 &mt('Note that grading records for problems included in this sequence or folder will overlap.').'<hr />');
 	   }
        }
-       if (($_=~/^src\_(.+)$/) && (!$alreadyseen{&unescape($hash{$_})})) {
-           &checkonthis($r,$hash{$_},0,$hash{'title_'.$1});
+       if (($key=~/^src\_(.+)$/) && (!$alreadyseen{&unescape($hash{$key})})) {
+           &checkonthis($r,$hash{$key},0,$hash{'title_'.$1});
        }
    }
    &untiehash();
-   $r->print('<h1>'.&mt('Done').'.</h1>'.'<a href="/adm/coursedocs">'.
-	     &mt('Return to DOCS').'</a>');
+   $r->print('<p class="LC_success">'.&mt('Done').'</p>');
 }
 
 
-# -------------------------------------------------------------- Check Versions
-
 sub devalidateversioncache {
     my $src=shift;
     &Apache::lonnet::devalidate_cache_new('courseresversion',$env{'request.course.id'}.'_'.
@@ -2085,9 +2393,11 @@ sub devalidateversioncache {
 
 sub checkversions {
     my ($r) = @_;
-    my $type = &Apache::loncommon::course_type();
-    $r->print(&Apache::loncommon::start_page("Check $type Document Versions"));
-    $r->print(&Apache::lonhtmlcommon::breadcrumbs("Check $type Document Versions"));
+    my $crstype = &Apache::loncommon::course_type();
+    $r->print(&Apache::loncommon::start_page("Check $crstype Document Versions"));
+    $r->print(&Apache::lonhtmlcommon::breadcrumbs("Check $crstype Document Versions"));
+    &startContentScreen($r,'tools');
+
     my $header='';
     my $startsel='';
     my $monthsel='';
@@ -2106,16 +2416,16 @@ sub checkversions {
     my %newsetversions=();
     if ($env{'form.setmostrecent'}) {
 	$haschanged=1;
-	foreach (keys %hash) {
-	    if ($_=~/^ids\_(\/res\/.+)$/) {
+	foreach my $key (keys(%hash)) {
+	    if ($key=~/^ids\_(\/res\/.+)$/) {
 		$newsetversions{$1}='mostrecent';
                 &devalidateversioncache($1);
 	    }
 	}
     } elsif ($env{'form.setcurrent'}) {
 	$haschanged=1;
-	foreach (keys %hash) {
-	    if ($_=~/^ids\_(\/res\/.+)$/) {
+	foreach my $key (keys(%hash)) {
+	    if ($key=~/^ids\_(\/res\/.+)$/) {
 		my $getvers=&Apache::lonnet::getversion($1);
 		if ($getvers>0) {
 		    $newsetversions{$1}=$getvers;
@@ -2125,11 +2435,11 @@ sub checkversions {
 	}
     } elsif ($env{'form.setversions'}) {
 	$haschanged=1;
-	foreach (keys %env) {
-	    if ($_=~/^form\.set_version_(.+)$/) {
+	foreach my $key (keys(%env)) {
+	    if ($key=~/^form\.set_version_(.+)$/) {
 		my $src=$1;
-		if (($env{$_}) && ($env{$_} ne $setversions{$src})) {
-		    $newsetversions{$src}=$env{$_};
+		if (($env{$key}) && ($env{$key} ne $setversions{$src})) {
+		    $newsetversions{$src}=$env{$key};
 		    &devalidateversioncache($src);
 		}
 	    }
@@ -2138,20 +2448,20 @@ sub checkversions {
     if ($haschanged) {
         if (&Apache::lonnet::put('resourceversions',\%newsetversions,
 			  $env{'course.'.$env{'request.course.id'}.'.domain'},
-			  $env{'course.'.$env{'request.course.id'}.'.num'}) eq 'ok') {		
-	    $r->print('<h1>'.&mt('Your Version Settings have been Stored').'</h1>');
+			  $env{'course.'.$env{'request.course.id'}.'.num'}) eq 'ok') {
+	    $r->print('<h1>'.&mt('Your Version Settings have been Saved').'</h1>');
 	} else {
-	    $r->print('<h1><font color="red">'.&mt('An Error Occured while Attempting to Store your Version Settings').'</font></h1>');
+	    $r->print('<h1><span class="LC_error">'.&mt('An Error Occured while Attempting to Save your Version Settings').'</span></h1>');
 	}
 	&mark_hash_old();
     }
     &changewarning($r,'');
     if ($env{'form.timerange'} eq 'all') {
 # show all documents
-	$header=&mt('All Documents in '.$type);
+	$header=&mt('All Documents in '.$crstype);
 	$allsel=1;
-	foreach (keys %hash) {
-	    if ($_=~/^ids\_(\/res\/.+)$/) {
+	foreach my $key (keys(%hash)) {
+	    if ($key=~/^ids\_(\/res\/.+)$/) {
 		my $src=$1;
 		$changes{$src}=1;
 	    }
@@ -2161,7 +2471,7 @@ sub checkversions {
 	%changes=&Apache::lonnet::dump
 	 ('versionupdate',$env{'course.'.$env{'request.course.id'}.'.domain'},
                      $env{'course.'.$env{'request.course.id'}.'.num'});
-	my $firstkey=(keys %changes)[0];
+	my $firstkey=(keys(%changes))[0];
 	unless ($firstkey=~/^error\:/) {
 	    unless ($env{'form.timerange'}) {
 		$env{'form.timerange'}=604800;
@@ -2193,7 +2503,7 @@ sub checkversions {
 			  $env{'course.'.$env{'request.course.id'}.'.domain'},
 			  $env{'course.'.$env{'request.course.id'}.'.num'});
     my %lt=&Apache::lonlocal::texthash
-	      ('st' => 'Version changes since start of '.$type,
+	      ('st' => 'Version changes since start of '.$crstype,
 	       'lm' => 'Version changes since last Month',
 	       'lw' => 'Version changes since last Week',
 	       'sy' => 'Version changes since Yesterday',
@@ -2202,9 +2512,9 @@ sub checkversions {
 	       'fi' => 'File',
 	       'md' => 'Modification Date',
                'mr' => 'Most recently published Version',
-	       've' => 'Version used in '.$type,
-               'vu' => 'Set Version to be used in '.$type,
-'sv' => 'Set Versions to be used in '.$type.' according to Selections below',
+	       've' => 'Version used in '.$crstype,
+               'vu' => 'Set Version to be used in '.$crstype,
+'sv' => 'Set Versions to be used in '.$crstype.' according to Selections below',
 'sm' => 'Keep all Resources up-to-date with most recent Versions (default)',
 'sc' => 'Set all Resource Versions to current Version (Fix Versions)',
 	       'di' => 'Differences');
@@ -2225,14 +2535,14 @@ sub checkversions {
 <input type="submit" name="setversions" value="$lt{'sv'}" />
 <table border="0">
 ENDHEADERS
-    foreach (sort keys %changes) {
-	if ($changes{$_}>$starttime) {
-	    my ($root,$extension)=($_=~/^(.*)\.(\w+)$/);
-	    my $currentversion=&Apache::lonnet::getversion($_);
+    foreach my $key (sort(keys(%changes))) {
+	if ($changes{$key}>$starttime) {
+	    my ($root,$extension)=($key=~/^(.*)\.(\w+)$/);
+	    my $currentversion=&Apache::lonnet::getversion($key);
 	    if ($currentversion<0) {
 		$currentversion=&mt('Could not be determined.');
 	    }
-	    my $linkurl=&Apache::lonnet::clutter($_);
+	    my $linkurl=&Apache::lonnet::clutter($key);
 	    $r->print(
 		      '<tr><td colspan="5"><br /><br /><font size="+1"><b>'.
 		      &Apache::lonnet::gettitle($linkurl).
@@ -2248,10 +2558,10 @@ ENDHEADERS
                                                      'lastrevisiondate')
                                                         ).
                       '</td>'.
-                      '<td title="'.$lt{'mr'}.'"><nobr>Most Recent: '.
+                      '<td title="'.$lt{'mr'}.'"><span class="LC_nobreak">Most Recent: '.
                       '<font size="+1">'.$currentversion.'</font>'.
-                      '</nobr></td>'.
-                      '<td title="'.$lt{'ve'}.'"><nobr>In '.$type.': '.
+                      '</span></td>'.
+                      '<td title="'.$lt{'ve'}.'"><span class="LC_nobreak">In '.$crstype.': '.
                       '<font size="+1">');
 # Used in course
 	    my $usedversion=$hash{'version_'.$linkurl};
@@ -2260,17 +2570,17 @@ ENDHEADERS
 	    } else {
 		$r->print($currentversion);
 	    }
-	    $r->print('</font></nobr></td><td title="'.$lt{'vu'}.'">'.
-                      '<nobr>Use: ');
+	    $r->print('</font></span></td><td title="'.$lt{'vu'}.'">'.
+                      '<span class="LC_nobreak">Use: ');
 # Set version
 	    $r->print(&Apache::loncommon::select_form($setversions{$linkurl},
 						      'set_version_'.$linkurl,
-						      ('select_form_order' =>
+						      {'select_form_order' =>
 						       ['',1..$currentversion,'mostrecent'],
 						       '' => '',
-						       'mostrecent' => 'most recent',
-						       map {$_,$_} (1..$currentversion))));
-	    $r->print('</nobr></td></tr><tr><td></td>');
+						       'mostrecent' => &mt('most recent'),
+						       map {$_,$_} (1..$currentversion)}));
+	    $r->print('</span></td></tr><tr><td></td>');
 	    my $lastold=1;
 	    for (my $prevvers=1;$prevvers<$currentversion;$prevvers++) {
 		my $url=$root.'.'.$prevvers.'.'.$extension;
@@ -2279,7 +2589,7 @@ ENDHEADERS
 		    $lastold=$prevvers;
 		}
 	    }
-            # 
+            #
             # Code to figure out how many version entries should go in
             # each of the four columns
             my $entries_per_col = 0;
@@ -2290,11 +2600,11 @@ ENDHEADERS
                 $entries_per_col = $num_entries/4 + 1;
             }
             my $entries_count = 0;
-            $r->print('<td valign="top"><font size="-2">'); 
+            $r->print('<td valign="top"><font size="-2">');
             my $cols_output = 1;
             for (my $prevvers=$lastold;$prevvers<$currentversion;$prevvers++) {
 		my $url=$root.'.'.$prevvers.'.'.$extension;
-		$r->print('<nobr><a href="'.&Apache::lonnet::clutter($url).
+		$r->print('<span class="LC_nobreak"><a href="'.&Apache::lonnet::clutter($url).
 			  '">'.&mt('Version').' '.$prevvers.'</a> ('.
 			  &Apache::lonlocal::locallocaltime(
                                 &Apache::lonnet::metadata($url,
@@ -2307,7 +2617,7 @@ ENDHEADERS
 			      '&versionone='.$prevvers.
 			      '">'.&mt('Diffs').'</a>');
 		}
-		$r->print('</nobr><br />');
+		$r->print('</span><br />');
                 if (++$entries_count % $entries_per_col == 0) {
                     $r->print('</font></td>');
                     if ($cols_output != 4) {
@@ -2323,7 +2633,7 @@ ENDHEADERS
 	}
     }
     $r->print('</table></form>');
-    $r->print('<h1>'.&mt('Done').'.</h1>');
+    $r->print('<p class="LC_success">'.&mt('Done').'</p>');
 
     &untiehash();
 }
@@ -2369,23 +2679,26 @@ sub changewarning {
 	$message='Changes will become active for your current session after [_1], or the next time you log in.';
     }
     $r->print("\n\n".
-'<script>function reinit(tf) { tf.submit();'.$postexec.' }</script>'."\n". 
+'<script type="text/javascript">'."\n".
+'// <![CDATA['."\n".
+'function reinit(tf) { tf.submit();'.$postexec.' }'."\n".
+'// ]]>'."\n".
+'</script>'."\n".
 '<form name="reinitform" method="post" action="/adm/roles" target="loncapaclient">'.
 '<input type="hidden" name="orgurl" value="'.$url.
-'" /><input type="hidden" name="selectrole" value="1" /><h3><font color="red">'.
+'" /><input type="hidden" name="selectrole" value="1" /><p class="LC_warning">'.
 &mt($message,' <input type="hidden" name="'.
     $env{'request.role'}.'" value="1" /><input type="button" value="'.
-    &mt('re-initializing '.$course_type).'" onClick="reinit(this.form)" />').
-$help{'Caching'}.'</font></h3></form>'."\n\n");
+    &mt('re-initializing '.$course_type).'" onclick="reinit(this.form)" />').
+$help{'Caching'}.'</p></form>'."\n\n");
 }
 
-# =========================================== Breadcrumbs for special functions
 
 sub init_breadcrumbs {
     my ($form,$text)=@_;
     &Apache::lonhtmlcommon::clear_breadcrumbs();
     &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs",
-					    text=>&Apache::loncommon::course_type()." Documents",
+					    text=>&Apache::loncommon::course_type().' Editor',
 					    faq=>273,
 					    bug=>'Instructor Interface',
                                             help => 'Docs_Adding_Course_Doc'});
@@ -2395,22 +2708,84 @@ sub init_breadcrumbs {
 					    bug=>'Instructor Interface'});
 }
 
-# ================================================================ Main Handler
+# subroutine to list form elements
+sub create_list_elements {
+   my @formarr = @_;
+   my $list = '';
+   for my $button (@formarr){
+        for my $picture(keys %$button) {
+            $list .= &Apache::lonhtmlcommon::htmltag('li', $picture.' '.$button->{$picture}, {class => 'LC_menubuttons_inline_text'});
+        }
+   }
+   return $list;
+}
+
+# subroutine to create ul from list elements
+sub create_form_ul {
+   my $list = shift;
+   my $ul = &Apache::lonhtmlcommon::htmltag('ul',$list, {class => 'LC_ListStyleNormal'});
+   return $ul;
+}
+
+#
+# Start tabs
+#
+
+sub startContentScreen {
+    my ($r,$mode)=@_;
+    $r->print('<ul class="LC_TabContentBigger" id="mainnav">');
+    $r->print('<li'.(($mode eq 'navmaps')?' class="active"':'').'><a href="/adm/navmaps"><b>&nbsp;&nbsp;&nbsp;&nbsp;'.&mt('Content Overview').'&nbsp;&nbsp;&nbsp;&nbsp;</b></a></li>');
+
+    my $active = '';
+# does this user have privileges to modify docs?
+    my $allowed=&Apache::lonnet::allowed('mdc',$env{'request.course.id'});
+
+    my $onclick;
+    my $href;
+
+    if ($allowed) {
+        $r->print('<li '.(($mode eq 'docs')?' class="active"':'').
+               '><a href="/adm/coursedocs?forcestandard=1"><b>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'.&mt('Content Editor').'&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</b></a></li>');
+    }
+    $r->print('<li'.(($mode eq 'coursesearch')?' class="active"':'').'><a href="/adm/searchcourse"><b>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'.&mt('Content Search').'&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</b></a></li>');
+    $r->print('<li'.(($mode eq 'courseindex')?' class="active"':'').'><a href="/adm/indexcourse"><b>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'.&mt('Content Index').'&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</b></a></li>');
+    $r->print('<li '.(($mode eq 'supdocs')?' class="active"':'').
+           '><a href="/adm/coursedocs?forcesupplement=1"><b>'.&mt('Supplemental Documents').'</b></a></li>');
+    $r->print('</ul>');
+    $r->print('<div class="LC_Box" style="clear:both;margin:0;">'
+             .'<div id="maincoursedoc" style="margin:0 0;padding:0 0;">');
+    $r->print('<div class="LC_ContentBox" id="mainCourseDocuments" style="display: block;">');
+}
+
+#
+# End tabs
+#
+
+sub endContentScreen {
+   my ($r)=@_;
+   $r->print('</div></div></div>');
+}
+
+sub supplemental_base {
+    return 'supplemental&'.&escape(&mt('Supplemental '.&Apache::loncommon::course_type().' Documents'));
+}
+
 sub handler {
     my $r = shift;
     &Apache::loncommon::content_type($r,'text/html');
     $r->send_http_header;
     return OK if $r->header_only;
-    my $type = &Apache::loncommon::course_type();
+    my $crstype = &Apache::loncommon::course_type();
 
+#
 # --------------------------------------------- Initialize help topics for this
-    foreach ('Adding_Course_Doc','Main_Course_Documents',
-	     'Adding_External_Resource','Navigate_Content',
-	     'Adding_Folders','Docs_Overview', 'Load_Map',
-	     'Supplemental','Score_Upload_Form','Adding_Pages',
-	     'Importing_LON-CAPA_Resource','Uploading_From_Harddrive',
-	     'Check_Resource_Versions','Verify_Content') {
-	$help{$_}=&Apache::loncommon::help_open_topic('Docs_'.$_);
+    foreach my $topic ('Adding_Course_Doc','Main_Course_Documents',
+	               'Adding_External_Resource','Navigate_Content',
+	               'Adding_Folders','Docs_Overview', 'Load_Map',
+	               'Supplemental','Score_Upload_Form','Adding_Pages',
+	               'Importing_LON-CAPA_Resource','Uploading_From_Harddrive',
+	               'Check_Resource_Versions','Verify_Content') {
+	$help{$topic}=&Apache::loncommon::help_open_topic('Docs_'.$topic);
     }
     # Composite help files
     $help{'Syllabus'} = &Apache::loncommon::help_open_topic(
@@ -2421,9 +2796,9 @@ sub handler {
 		    'Option_Response_Simple');
     $help{'Bulletin Board'} = &Apache::loncommon::help_open_topic(
 		    'Docs_About_Bulletin_Board,Docs_Editing_Templated_Pages');
-    $help{'My Personal Info'} = &Apache::loncommon::help_open_topic(
+    $help{'My Personal Information Page'} = &Apache::loncommon::help_open_topic(
 		  'Docs_About_My_Personal_Info,Docs_Editing_Templated_Pages');
-    $help{'Group Files'} = &Apache::loncommon::help_open_topic('Docs_About_Group_Files');
+    $help{'Group Portfolio'} = &Apache::loncommon::help_open_topic('Docs_About_Group_Files');
     $help{'Caching'} = &Apache::loncommon::help_open_topic('Caching');
 
 # does this user have privileges to modify docs
@@ -2441,25 +2816,89 @@ sub handler {
       &init_breadcrumbs('versions','Check/Set Resource Versions');
       &checkversions($r);
   } elsif ($allowed && $env{'form.dumpcourse'}) {
-      &init_breadcrumbs('dumpcourse','Dump '.&Apache::loncommon::course_type().' DOCS to Construction Space');
+      &init_breadcrumbs('dumpcourse','Dump '.&Apache::loncommon::course_type().' Documents to Construction Space');
       &dumpcourse($r);
   } elsif ($allowed && $env{'form.exportcourse'}) {
-      &init_breadcrumbs('exportcourse','Export '.&Apache::loncommon::course_type().' to IMS');
+      &init_breadcrumbs('exportcourse','IMS Export');
       &exportcourse($r);
   } else {
-# is this a standard course?
+#
+# Done catching special calls
+# The whole rest is for course and supplemental documents
+# Get the parameters that may be needed
+#
+    &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
+                                            ['folderpath','pagepath',
+                                             'pagesymb','forcesupplement','forcestandard']);
+
+# standard=1: this is a "new-style" course with an uploaded map as top level
+# standard=2: this is a "old-style" course, and there is nothing we can do
 
     my $standard=($env{'request.course.uri'}=~/^\/uploaded\//);
-    my $forcestandard = 0;
-    my $forcesupplement;
+
+# Decide whether this should display supplemental or main content
+# supplementalflag=1: show supplemental documents
+# supplementalflag=0: show standard documents
+
+
+    my $supplementalflag=($env{'form.folderpath'}=~/^supplemental/);
+    if (($env{'form.folderpath'}=~/^default/) || $env{'form.folderpath'} eq "" || ($env{'form.pagepath'})) {
+       $supplementalflag=0;
+    }
+    if ($env{'form.forcesupplement'}) { $supplementalflag=1; }
+    if ($env{'form.forcestandard'})   { $supplementalflag=0; }
+    unless ($allowed) { $supplementalflag=1; }
+    unless ($standard) { $supplementalflag=1; }
+
     my $script='';
     my $showdoc=0;
     my $containertag;
     my $uploadtag;
-    &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
-					    ['folderpath','pagepath',
-					     'pagesymb','markedcopy_url',
-					     'markedcopy_title']);
+
+# Where do we store these for when we come back?
+    my $stored_folderpath='docs_folderpath';
+    if ($supplementalflag) {
+       $stored_folderpath='docs_sup_folderpath';
+    }
+       
+# No folderpath, no pagepath, see if we have something stored
+    if ((!$env{'form.folderpath'}) && (!$env{'form.pagepath'})) {
+        &Apache::loncommon::restore_course_settings($stored_folderpath,
+                                              {'folderpath' => 'scalar'});
+    }
+   
+# If we are not allowed to make changes, all we can see are supplemental docs
+    if (!$allowed) {
+        $env{'form.pagepath'}='';
+        unless ($env{'form.folderpath'} =~ /^supplemental/) {
+            $env{'form.folderpath'} = &supplemental_base();
+        }
+    }
+# If we still not have a folderpath, see if we can resurrect at pagepath
+    if (!$env{'form.folderpath'} && $allowed) {
+        &Apache::loncommon::restore_course_settings($stored_folderpath,
+                                              {'pagepath' => 'scalar'});
+    }
+# Make the zeroth entry in supplemental docs page paths, so we can get to top level
+    if ($env{'form.folderpath'} =~ /^supplemental_\d+/) {
+        $env{'form.folderpath'} = &supplemental_base()
+                                  .'&'.
+                                  $env{'form.folderpath'};
+    }
+# If after all of this, we still don't have any paths, make them
+    unless (($env{'form.pagepath'}) || ($env{'form.folderpath'})) {
+       if ($supplementalflag) {
+          $env{'form.folderpath'}=&supplemental_base();
+       } else {
+          $env{'form.folderpath'}='default';
+       }
+    } 
+
+# Store this
+    &Apache::loncommon::store_course_settings($stored_folderpath,
+                                                {'pagepath' => 'scalar',
+                                                 'folderpath' => 'scalar'});
+
     if ($env{'form.folderpath'}) {
 	my (@folderpath)=split('&',$env{'form.folderpath'});
 	$env{'form.foldername'}=&unescape(pop(@folderpath));
@@ -2470,33 +2909,40 @@ sub handler {
         $env{'form.pagename'}=&unescape(pop(@pagepath));
         $env{'form.folder'}=pop(@pagepath);
         $containertag = '<input type="hidden" name="pagepath" value="" />'.
-	    '<input type="hidden" name="pagesymb" value="" />';
-        $uploadtag = '<input type="hidden" name="pagepath" value="'.$env{'form.pagepath'}.'" />'.
-	    '<input type="hidden" name="pagesymb" value="'.$env{'form.pagesymb'}.'" />';
+	                '<input type="hidden" name="pagesymb" value="" />';
+        $uploadtag = 
+            '<input type="hidden" name="pagepath" value="'.&HTML::Entities::encode($env{'form.pagepath'},'<>&"').'" />'.
+	    '<input type="hidden" name="pagesymb" value="'.&HTML::Entities::encode($env{'form.pagesymb'},'<>&"').'" />'.
+            '<input type="hidden" name="folderpath" value="" />';
+    } else {
+        my $folderpath=$env{'form.folderpath'};
+        if (!$folderpath) {
+            if ($env{'form.folder'} eq '' ||
+                $env{'form.folder'} eq 'supplemental') {
+                $folderpath='default&'.
+                    &escape(&mt('Main '.$crstype.' Documents'));
+            }
+        }
+        $containertag = '<input type="hidden" name="folderpath" value="" />';
+        $uploadtag = '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($folderpath,'<>&"').'" />';
     }
     if ($r->uri=~/^\/adm\/coursedocs\/showdoc\/(.*)$/) {
        $showdoc='/'.$1;
     }
-    unless ($showdoc) { # got called from remote
-       if (($env{'form.folder'}=~/^(?:group|default)_/) || 
-          ($env{'form.folder'} =~ m:^\d+/(pages|sequences)/:)) {
-           $forcestandard = 1;
-       } 
-       $forcesupplement=($env{'form.folder'}=~/^supplemental_/);
-
-       if ($allowed) { 
+    if ($showdoc) { # got called in sequence from course
+	$allowed=0; 
+    } else {
+       if ($allowed) {
          &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['cmd']);
-         $script=&Apache::lonratedt::editscript('simple'); 
+         $script=&Apache::lonratedt::editscript('simple');
        }
-    } else { # got called in sequence from course
-       $allowed=0;
     }
 
 # get course data
     my $coursenum=$env{'course.'.$env{'request.course.id'}.'.num'};
     my $coursedom=$env{'course.'.$env{'request.course.id'}.'.domain'};
 
-# get personal data 
+# get personal data
     my $uname=$env{'user.name'};
     my $udom=$env{'user.domain'};
     my $plainname=&escape(&Apache::loncommon::plainname($uname,$udom));
@@ -2509,133 +2955,179 @@ sub handler {
 	$script .= &editing_js($udom,$uname);
     }
 # -------------------------------------------------------------------- Body tag
-    $script = '<script type="text/javascript">'."\n".$script."\n".'</script>';
-    $r->print(&Apache::loncommon::start_page("$type Documents", $script,
-					     {'force_register' => $showdoc,}).
-	      &Apache::loncommon::help_open_menu('','',273,'RAT'));
-  
+    $script = '<script type="text/javascript">'."\n"
+              .'// <![CDATA['."\n"
+              .$script."\n"
+              .'// ]]>'."\n"
+              .'</script>'."\n";
+
+    # Breadcrumbs
+    &Apache::lonhtmlcommon::clear_breadcrumbs();
+    unless ($showdoc) {
+        &Apache::lonhtmlcommon::add_breadcrumb({
+            href=>"/adm/coursedocs",text=>"$crstype Contents"});
+
+        $r->print(&Apache::loncommon::start_page("$crstype Contents", $script,
+                                                 {'force_register' => $showdoc,})
+                 .&Apache::loncommon::help_open_menu('','',273,'RAT')
+                 .&Apache::lonhtmlcommon::breadcrumbs(
+                     'Editing the Table of Contents for your '.$crstype,
+                     'Docs_Adding_Course_Doc')
+        );
+    } else {
+        $r->print(&Apache::loncommon::start_page("$crstype documents",undef,
+                                                {'force_register' => $showdoc,}));
+    }
+
   my %allfiles = ();
   my %codebase = ();
-  my ($upload_result,$upload_output);
+  my ($upload_result,$upload_output,$uploadphase);
   if ($allowed) {
       if (($env{'form.uploaddoc.filename'}) &&
 	  ($env{'form.cmd'}=~/^upload_(\w+)/)) {
-# Process file upload - phase one - upload and parse primary file.  
-          $upload_result = &process_file_upload(\$upload_output,$coursenum,
-						$coursedom,\%allfiles,
-						\%codebase,$1);
-          if ($upload_result eq 'phasetwo') {
-              $r->print($upload_output);
-          }
-      } elsif ($env{'form.phasetwo'}) {
-          my %newname = ();
-          my %origname = ();
-          my %attribs = ();
-          my $updateflag = 0;
-          my $residx = $env{'form.newidx'};
-          my $primary_url = &unescape($env{'form.primaryurl'});
-# Process file upload - phase two - gather secondary files.
-          for (my $i=0; $i<$env{'form.phasetwo'}; $i++) {
-              if ($env{'form.embedded_item_'.$i.'.filename'}) {
-                  my $javacodebase;
-                  $newname{$i} = &process_secondary_uploads(\$upload_output,$coursedom,$coursenum,'embedded_item_',$i,$residx);
-                  $origname{$i} = &unescape($env{'form.embedded_orig_'.$i});
-                  if (exists($env{'form.embedded_codebase_'.$i})) {
-                      $javacodebase =  &unescape($env{'form.embedded_codebase_'.$i});  
-                      $origname{$i} =~ s#^\Q$javacodebase\E/##; 
-                  }
-                  my @attributes = ();
-                  if ($env{'form.embedded_attrib_'.$i} =~ /:/) {
-                      @attributes = split/:/,$env{'form.embedded_attrib_'.$i};
-                  } else {
-                      @attributes = ($env{'form.embedded_attrib_'.$i});
-                  }
-                  foreach (@attributes) {
-                      push(@{$attribs{$i}},&unescape($_));
-                  }
-                  if ($javacodebase) {
-                      $codebase{$i} = $javacodebase;
-                      $codebase{$i} =~ s#/$##;
-                      $updateflag = 1;
-                  }
-              }
-              unless ($newname{$i} eq $origname{$i}) {
-                  $updateflag = 1;
-              }
-          }
-# Process file upload - phase three - modify primary file
-          if ($updateflag) {
-              my ($content,$rtncode);
-              my $updateflag = 0;
-              my $getstatus = &Apache::lonnet::getuploaded('GET',$primary_url,$coursedom,$coursenum,\$content,\$rtncode);
-              if ($getstatus eq 'ok') {
-                  foreach my $item (keys %newname) {
-                      if ($newname{$item} ne $origname{$item}) {
-                          my $attrib_regexp = '';
-                          if (@{$attribs{$item}} > 1) {
-                              $attrib_regexp = join('|',@{$attribs{$item}});
-                          } else {
-                              $attrib_regexp = $attribs{$item}[0];
-                          }
-                          if ($content =~ m#($attrib_regexp\s*=\s*['"]?)\Q$origname{$item}\E(['"]?)#) {
-                          } 
-                          $content =~ s#($attrib_regexp\s*=\s*['"]?)\Q$origname{$item}\E(['"]?)#$1$newname{$item}$2#gi; 
-                      }
-                      if (exists($codebase{$item})) {
-                          $content =~ s/(codebase\s*=\s*["']?)\Q$codebase{$item}\E(["']?)/$1.$2/i; #' stupid emacs
-                      }
-                  }
-# Save edited file.
-                  my $saveresult;
-                  my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
-                  my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
-                  my $url = &Apache::lonnet::store_edited_file($primary_url,$content,$docudom,$docuname,\$saveresult);
-              } else {
-                  &Apache::lonnet::logthis('retrieval of uploaded file - '.$primary_url.' - for editing, failed: '.$getstatus); 
-              }
-          }
+          my $context = $1; 
+          # Process file upload - phase one - upload and parse primary file.
+	  undef($hadchanges);
+          $uploadphase = &process_file_upload(\$upload_output,$coursenum,$coursedom,
+                                              \%allfiles,\%codebase,$context);
+	  if ($hadchanges) {
+	      &mark_hash_old();
+	  }
+          $r->print($upload_output);
+      } elsif ($env{'form.phase'} eq 'upload_embedded') {
+          # Process file upload - phase two - upload embedded objects 
+          $uploadphase = 'check_embedded';
+          my $primaryurl = &HTML::Entities::encode($env{'form.primaryurl'},'<>&"');   
+          my $state = &embedded_form_elems($uploadphase,$primaryurl,
+                                           $env{'form.newidx'});
+          my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
+          my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
+          my ($destination,$dir_root) = &embedded_destination();
+          my $url_root = '/uploaded/'.$docudom.'/'.$docuname;
+          my $actionurl = '/adm/coursedocs';
+          my ($result,$flag) = 
+              &Apache::loncommon::upload_embedded('coursedoc',$destination,
+                  $docuname,$docudom,$dir_root,$url_root,undef,undef,undef,$state,
+                  $actionurl);
+          $r->print($result.&return_to_editor());
+      } elsif ($env{'form.phase'} eq 'check_embedded') {
+          # Process file upload - phase three - modify references in HTML file
+          $uploadphase = 'modified_orightml';
+          my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
+          my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
+          my ($destination,$dir_root) = &embedded_destination();
+          $r->print(&Apache::loncommon::modify_html_refs('coursedoc',$destination,
+                                                         $docuname,$docudom,undef,
+                                                         $dir_root).
+                   &return_to_editor());
       }
   }
 
-  unless ($showdoc ||  $upload_result eq 'phasetwo') {
+  unless ($showdoc || $uploadphase) {  
 # -----------------------------------------------------------------------------
        my %lt=&Apache::lonlocal::texthash(
-                'uplm' => 'Upload a new main '.lc($type).' document',
-                'upls' => 'Upload a new supplemental '.lc($type).' document',
+                'uplm' => 'Upload a new main '.lc($crstype).' document',
+                'upls' => 'Upload a new supplemental '.lc($crstype).' document',
                 'impp' => 'Import a document',
-                'pubd' => 'Published documents',
 		'copm' => 'All documents out of a published map into this folder',
-                'spec' => 'Special documents',
-                'upld' => 'Upload Document',
+                'upld' => 'Import Document',
                 'srch' => 'Search',
                 'impo' => 'Import',
-		'book' => 'Import Bookmarks',
+		'wish' => 'Import from Wishlist',
                 'selm' => 'Select Map',
                 'load' => 'Load Map',
-                'reco' => 'Recover Deleted Resources',
+                'reco' => 'Recover Deleted Documents',
                 'newf' => 'New Folder',
                 'newp' => 'New Composite Page',
                 'extr' => 'External Resource',
                 'syll' => 'Syllabus',
-                'navc' => 'Navigate Contents',
-                'sipa' => 'Simple Page',
+                'navc' => 'Table of Contents',
+                'sipa' => 'Simple Course Page',
                 'sipr' => 'Simple Problem',
                 'drbx' => 'Drop Box',
-                'scuf' => 'Score Upload Form',
-                'bull' => 'Bulletin Board',
-                'mypi' => 'My Personal Info',
-                'grpo' => 'Group Files',
-		'abou' => 'About User',
-                'imsf' => 'Import IMS package',
+                'scuf' => 'External Scores (handgrade, upload, clicker)',
+                'bull' => 'Discussion Board',
+                'mypi' => 'My Personal Information Page',
+                'grpo' => 'Group Portfolio',
+                'rost' => 'Course Roster',
+				'abou' => 'Personal Information Page for a User',
+                'imsf' => 'IMS Import',
+                'imsl' => 'Import IMS package',
                 'file' =>  'File',
                 'title' => 'Title',
                 'comment' => 'Comment',
-                'parse' => 'If HTML file, upload embedded images/multimedia files'
+                'parse' => 'Upload embedded images/multimedia files if HTML file',
+		'nd' => 'Upload Document',
+		'pm' => 'Published Map',
+		'sd' => 'Special Document',
+		'mo' => 'More Options',
 					  );
 # -----------------------------------------------------------------------------
+	my $fileupload=(<<FIUP);
+	$lt{'file'}:<br />
+	<input type="file" name="uploaddoc" size="40" />
+FIUP
+
+	my $checkbox=(<<CHBO);
+	<!-- <label>$lt{'parse'}?
+	<input type="checkbox" name="parserflag" />
+	</label> -->
+	<label>
+	<input type="checkbox" name="parserflag" checked="checked" /> $lt{'parse'}
+	</label>
+CHBO
+
+    my $fileuploada = "<input type='submit' value='".$lt{'upld'}."' /> $help{'Uploading_From_Harddrive'}";
+	my $fileuploadform=(<<FUFORM);
+	<form name="uploaddocument" action="/adm/coursedocs" method="post" enctype="multipart/form-data">
+	<input type="hidden" name="active" value="aa" />
+	$fileupload
+	<br />
+	$lt{'title'}:<br />
+	<input type="text" size="80" name="comment" />
+	$uploadtag
+	<input type="hidden" name="cmd" value="upload_default" />
+	<br />
+	<span class="LC_nobreak">
+	$checkbox
+	</span>
+FUFORM
+    $fileuploadform .= &create_form_ul(&Apache::lonhtmlcommon::htmltag('li',$fileuploada,{class => 'LC_menubuttons_inline_text'})).'</form>';
+
+	my $simpleeditdefaultform=(<<SEDFFORM);
+	<form action="/adm/coursedocs" method="post" name="simpleeditdefault">
+	<input type="hidden" name="active" value="bb" />
+SEDFFORM
+	my @simpleeditdefaultforma = ( 
+	{ '<img class="LC_noBorder LC_middle" src="/res/adm/pages/src.png" alt="'.$lt{srch}.'"  onclick="javascript:groupsearch()" />' => "$uploadtag<a class='LC_menubuttons_link' href='javascript:groupsearch()'>$lt{'srch'}</a>" },
+	{ '<img class="LC_noBorder LC_middle" src="/res/adm/pages/res.png" alt="'.$lt{impo}.'"  onclick="javascript:groupimport();"/>' => "<a class='LC_menubuttons_link' href='javascript:groupimport();'>$lt{'impo'}</a>$help{'Importing_LON-CAPA_Resource'}" },
+	{ '<img class="LC_noBorder LC_middle" src="/res/adm/pages/wishlist.png" alt="'.$lt{wish}.'" onclick="javascript:open_Wishlist_Import();" />' => "<a class='LC_menubuttons_link' href='javascript:open_Wishlist_Import();'>$lt{'wish'}</a>" },
+	);
+	$simpleeditdefaultform .= &create_form_ul(&create_list_elements(@simpleeditdefaultforma));
+	$simpleeditdefaultform .=(<<SEDFFORM);
+	<hr />
+	<p>
+	$lt{'copm'}<br />
+	<input type="text" size="40" name="importmap" /><br />
+	<span class="LC_nobreak"><input type="button"
+	onclick="javascript:openbrowser('simpleeditdefault','importmap','sequence,page','')"
+	value="$lt{'selm'}" /> <input type="submit" name="loadmap" value="$lt{'load'}" />
+	$help{'Load_Map'}</span>
+	</p>
+	</form>
+SEDFFORM
+
+      my $extresourcesform=(<<ERFORM);
+      <form action="/adm/coursedocs" method="post" name="newext">
+      $uploadtag
+      <input type="hidden" name="importdetail" value="" />
+      <a class="LC_menubuttons_link" href="javascript:makenewext('newext');">$lt{'extr'}</a>$help{'Adding_External_Resource'}
+      </form>
+ERFORM
+
+
     if ($allowed) {
-       my $dumpbut=&dumpbutton();
-       my $exportbut=&exportbutton();
+	&update_paste_buffer($coursenum,$coursedom);
        my %lt=&Apache::lonlocal::texthash(
 					 'vc' => 'Verify Content',
 					 'cv' => 'Check/Set Resource Versions',
@@ -2643,72 +3135,49 @@ sub handler {
                                          'sl' => 'Show Log'
 					  );
 
-       my $folderpath=$env{'form.folderpath'};
-       if (!$folderpath) {
-	   if ($env{'form.folder'} eq '' ||
-	       $env{'form.folder'} eq 'supplemental') {
-	       $folderpath='default&'.
-		   &escape(&mt('Main '.$type.' Documents'));
-	   }
-       }
-       unless ($env{'form.pagepath'}) {
-           $containertag = '<input type="hidden" name="folderpath" value="" />';
-           $uploadtag = '<input type="hidden" name="folderpath" value="'.$folderpath.'" />';
-       }
+	$r->print(<<HIDDENFORM);
+	<form name="renameform" method="post" action="/adm/coursedocs">
+   <input type="hidden" name="title" />
+   <input type="hidden" name="cmd" />
+   <input type="hidden" name="markcopy" />
+   <input type="hidden" name="copyfolder" />
+   $containertag
+ </form>
+ <form name="simpleedit" method="post" action="/adm/coursedocs">
+   <input type="hidden" name="importdetail" value="" />
+   $uploadtag
+ </form>
+HIDDENFORM
+    }
+
+# Generate the tabs
+    &startContentScreen($r,($supplementalflag?'supdocs':'docs'));
+
+
+#
+
+    my $savefolderpath;
 
-       $r->print(<<ENDCOURSEVERIFY);
-<form name="renameform" method="post" action="/adm/coursedocs">
-<input type="hidden" name="title" />
-<input type="hidden" name="cmd" />
-<input type="hidden" name="markcopy" />
-$containertag
-</form>
-<form name="simpleedit" method="post" action="/adm/coursedocs">
-<input type="hidden" name="importdetail" value="" />
-$uploadtag
-</form>
-<form action="/adm/coursedocs" method="post" name="courseverify">
-<table bgcolor="#AAAAAA" width="100%" cellspacing="4" cellpadding="4">
-<tr><td bgcolor="#DDDDCC">
-<input type="submit" name="verify" value="$lt{'vc'}" />$help{'Verify_Content'}
-</td><td bgcolor="#DDDDCC">
-    <input type="submit" name="versions" value="$lt{'cv'}" />$help{'Check_Resource_Versions'}
-$dumpbut
-$exportbut
-</td><td bgcolor="#DDDDCC">
-    <input type="submit" name="listsymbs" value="$lt{'ls'}" />
-</td><td bgcolor="#DDDDCC">
-    <input type="hidden" name="folder" value="$env{'form.folder'}" />
-    <input type="submit" name="docslog" value="$lt{'sl'}" />
-</td></tr></table>
-</form>
-ENDCOURSEVERIFY
-       $r->print(&Apache::loncommon::help_open_topic('Docs_Adding_Course_Doc',
-		     &mt('Editing the Table of Contents for your '.$type)));
-    }
-# --------------------------------------------------------- Standard documents
-    $r->print('<table border=2 cellspacing=4 cellpadding=4>');
-    if (($standard) && ($allowed) && (!$forcesupplement)) {
-	$r->print('<tr><td bgcolor="#BBBBBB">');
-#  '<h2>'.&mt('Main Course Documents').
-#  ($allowed?' '.$help{'Main_Course_Documents'}:'').'</h2>');
+    if ($allowed) {
        my $folder=$env{'form.folder'};
-       if ($folder eq '' || $folder eq 'supplemental') {
+       if ($folder eq '' || $supplementalflag) {
            $folder='default';
-	   $env{'form.folderpath'}='default&'.&escape(&mt('Main '.$type.' Documents'));
+	   $savefolderpath = $env{'form.folderpath'};
+	   $env{'form.folderpath'}='default&'.&escape(&mt('Content'));
+           $uploadtag = '<input type="hidden" name="folderpath" value="'.
+	       &HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />';
        }
        my $postexec='';
        if ($folder eq 'default') {
-	   $r->print('<script>this.window.name="loncapaclient";</script>');
+           $r->print('<script type="text/javascript">'."\n"
+                    .'// <![CDATA['."\n"
+                    .'this.window.name="loncapaclient";'."\n"
+                    .'// ]]>'."\n"
+                    .'</script>'."\n"
+       );
        } else {
            #$postexec='self.close();';
        }
-       $hadchanges=0;
-       &editor($r,$coursenum,$coursedom,$folder,$allowed,$upload_output);
-       if ($hadchanges) {
-	   &mark_hash_old()
-       }
-       &changewarning($r,$postexec);
        my $folderseq='/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time.
                      '.sequence';
        my $pageseq = '/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time.
@@ -2718,330 +3187,530 @@ ENDCOURSEVERIFY
 	    $container='page';
 	}
 	my $readfile='/uploaded/'.$coursedom.'/'.$coursenum.'/'.$folder.'.'.$container;
-       $r->print(<<ENDFORM);
-<table cellspacing=4 cellpadding=4><tr>
-<th bgcolor="#DDDDDD">$lt{'uplm'}</th>
-<th bgcolor="#DDDDDD">$lt{'impp'}</th>
-<th bgcolor="#DDDDDD">$lt{'spec'}</th>
-</tr>
-<tr><td bgcolor="#DDDDDD">
-$lt{'file'}:<br />
-<form name="uploaddocument" action="/adm/coursedocs" method="post" enctype="multipart/form-data">
-<input type="file" name="uploaddoc" size="40">
-<br />
-$lt{'title'}:<br />
-<input type="text" size="50" name="comment">
-$uploadtag
-<input type="hidden" name="cmd" value="upload_default">
-<br />
-<nobr>
-<label>$lt{'parse'}?
-<input type="checkbox" name="parserflag" />
-</label>
-</nobr>
-<br />
-<br />
-<nobr>
-<input type="submit" value="$lt{'upld'}">
- $help{'Uploading_From_Harddrive'}
-</nobr>
-</form>
-</td>
-<td bgcolor="#DDDDDD">
-<form action="/adm/coursedocs" method="post" name="simpleeditdefault">
-$lt{'pubd'}<br />
-$uploadtag
-<input type=button onClick="javascript:groupsearch()" value="$lt{'srch'}" />
-<br />
-<nobr>
-<input type=button onClick="javascript:groupimport();" value="$lt{'impo'}" />
-$help{'Importing_LON-CAPA_Resource'}
-</nobr>
-<br />
-<input type=button onClick="javascript:groupopen(0,1,1);" value="$lt{'book'}" />
-<p>
-<hr />
-$lt{'copm'}<br />
-<input type="text" size="40" name="importmap"><br />
-<nobr><input type=button 
-onClick="javascript:openbrowser('simpleeditdefault','importmap','sequence,page','')"
-value="$lt{'selm'}"> <input type="submit" name="loadmap" value="$lt{'load'}">
-$help{'Load_Map'}</nobr>
-</p>
-</form>
-<hr />
-<form action="/adm/groupsort" method="post" name="recover">
-<input type="button" name="recovermap" onClick="javascript:groupopen('$readfile',1,0)" value="$lt{'reco'}" />
-</form>
-ENDFORM
-       unless ($env{'form.pagepath'}) {
-	   $r->print(<<ENDFORM);
-<hr />
-<form action="/adm/coursedocs" method="post" name="newext">
-$uploadtag
-<input type="hidden" name="importdetail" value="" />
-<nobr>
-<input name="newext" type="button" onClick="javascript:makenewext('newext');"
-value="$lt{'extr'}" /> $help{'Adding_External_Resource'}
-</nobr>
-</form>
-<br /><form action="/adm/imsimportdocs" method="post" name="ims">
-<input type="hidden" name="folder" value="$folder" />
-<input name="imsimport" type="button" value="$lt{'imsf'}" onClick="javascript:makeims();" />
-</nobr>
-</form>
-ENDFORM
-       }
-       $r->print('</td><td bgcolor="#DDDDDD">');
-       unless ($env{'form.pagepath'}) {
-           $r->print(<<ENDFORM);
-<br /><form action="/adm/coursedocs" method="post" name="newfolder">
-<input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />
-<input type="hidden" name="importdetail" value="" />
-<nobr>
-<input name="newfolder" type="button"
-onClick="javascript:makenewfolder(this.form,'$folderseq');"
-value="$lt{'newf'}" />$help{'Adding_Folders'}
-</nobr>
-</form>
-<br /><form action="/adm/coursedocs" method="post" name="newpage">
-<input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />
-<input type="hidden" name="importdetail" value="" />
-<nobr>
-<input name="newpage" type="button"
-onClick="javascript:makenewpage(this.form,'$pageseq');"
-value="$lt{'newp'}" />$help{'Adding_Pages'}
-</nobr>
-</form>
-<br /><form action="/adm/coursedocs" method="post" name="newsyl">
-$uploadtag
-<input type="hidden" name="importdetail" 
-value="Syllabus=/public/$coursedom/$coursenum/syllabus" />
-<nobr>
-<input name="newsyl" type="submit" value="$lt{'syll'}" /> 
- $help{'Syllabus'}
-</nobr>
-</form>
-<br /><form action="/adm/coursedocs" method="post" name="newnav">
-$uploadtag
-<input type="hidden" name="importdetail" 
-value="Navigate Content=/adm/navmaps" />
-<nobr>
-<input name="newnav" type="submit" value="$lt{'navc'}" />
-$help{'Navigate_Content'}
-</nobr>
-</form>
-<br /><form action="/adm/coursedocs" method="post" name="newsmppg">
-$uploadtag
-<input type="hidden" name="importdetail" value="" />
-<nobr>
-<input name="newsmppg" type="button" value="$lt{'sipa'}"
-onClick="javascript:makesmppage();" /> $help{'Simple Page'}
-</nobr>
-</form>
-<br /><form action="/adm/coursedocs" method="post" name="newsmpproblem">
-$uploadtag
-<input type="hidden" name="importdetail" value="" />
-<nobr>
-<input name="newsmpproblem" type="button" value="$lt{'sipr'}"
-onClick="javascript:makesmpproblem();" />$help{'Simple Problem'}
-</nobr>
-</form>
-<br /><form action="/adm/coursedocs" method="post" name="newdropbox">
-$uploadtag      
-<input type="hidden" name="importdetail" value="" />
-<nobr>          
-<input name="newdropbox" type="button" value="$lt{'drbx'}"
-onClick="javascript:makedropbox();" />
-</nobr>         
-</form> 
-<br /><form action="/adm/coursedocs" method="post" name="newexamupload">
-$uploadtag
-<input type="hidden" name="importdetail" value="" />
-<nobr>
-<input name="newexamupload" type="button" value="$lt{'scuf'}"
-onClick="javascript:makeexamupload();" />
-$help{'Score_Upload_Form'}
-</nobr>
-</form>
-<br /><form action="/adm/coursedocs" method="post" name="newbul">
-$uploadtag
-<input type="hidden" name="importdetail" value="" />
-<nobr>
-<input name="newbulletin" type="button" value="$lt{'bull'}"
-onClick="javascript:makebulboard();" />
-$help{'Bulletin Board'}
-</nobr>
-</form>
-<br /><form action="/adm/coursedocs" method="post" name="newaboutme">
-$uploadtag
-<input type="hidden" name="importdetail" 
-value="$plainname=/adm/$udom/$uname/aboutme" />
-<nobr>
-<input name="newaboutme" type="submit" value="$lt{'mypi'}" />
-$help{'My Personal Info'}
-</nobr>
-</form>
-<br /><form action="/adm/coursedocs" method="post" name="newaboutsomeone">
-$uploadtag
-<input type="hidden" name="importdetail" value="" />
-<nobr>
-<input name="newaboutsomeone" type="button" value="$lt{'abou'}" 
-onClick="javascript:makeabout();" />
-</nobr>
-</form>
-<br /><form action="/adm/coursedocs" method="post" name="newgroupfiles">
-$uploadtag
-<input type="hidden" name="importdetail"
-value="Group Files=/adm/$coursedom/$coursenum/aboutme" />
-<nobr>
-<input name="newgroupfiles" type="submit" value="$lt{'grpo'}" />
-$help{'Group Files'}
-</nobr>
-</form>
-ENDFORM
-       }
-       if ($env{'form.pagepath'}) {
-           $r->print(<<ENDBLOCK);
-<form action="/adm/coursedocs" method="post" name="newsmpproblem">
-$uploadtag
-<input type="hidden" name="importdetail" value="" />
-<nobr>
-<input name="newsmpproblem" type="button" value="$lt{'sipr'}"
-onClick="javascript:makesmpproblem();" />$help{'Simple Problem'}
-</nobr>
-</form>
-<br /><form action="/adm/coursedocs" method="post" name="newexamupload">
-$uploadtag
-<input type="hidden" name="importdetail" value="" />
-<nobr>
-<input name="newexamupload" type="button" value="$lt{'scuf'}"
-onClick="javascript:makeexamupload();" />
-$help{'Score_Upload_Form'}
-</nobr>
-</form>
-ENDBLOCK
-       }
-       $r->print('</td></tr>'."\n".
-'</table>');
-       $r->print('</td></tr>');
-    }
-# ----------------------------------------------------- Supplemental documents
-    if (!$forcestandard) {
-       $r->print('<tr><td bgcolor="#BBBBBB">');
-# '<h2>'.&mt('Supplemental Course Documents').
-#  ($allowed?' '.$help{'Supplemental'}:'').'</h2>');
+
+
+
+	my $recoverform=(<<RFORM);
+	<form action="/adm/groupsort" method="post" name="recover">
+	<a class="LC_menubuttons_link" href="javascript:groupopen('$readfile',1)">$lt{'reco'}</a>
+	</form>
+RFORM
+
+	my $imspform=(<<IMSPFORM);
+	<form action="/adm/imsimportdocs" method="post" name="ims">
+	<input type="hidden" name="folder" value="$folder" />
+	<a class="LC_menubuttons_link" href="javascript:makeims();">$lt{'imsf'}</a>
+	</form>
+IMSPFORM
+
+	my $newnavform=(<<NNFORM);
+	<form action="/adm/coursedocs" method="post" name="newnav">
+	<input type="hidden" name="active" value="cc" />
+	$uploadtag
+	<input type="hidden" name="importdetail" 
+	value="$lt{'navc'}=/adm/navmaps" />
+	<a class="LC_menubuttons_link" href="javascript:document.newnav.submit()">$lt{'navc'}</a>
+	$help{'Navigate_Content'}
+	</form>
+NNFORM
+	my $newsmppageform=(<<NSPFORM);
+	<form action="/adm/coursedocs" method="post" name="newsmppg">
+	<input type="hidden" name="active" value="cc" />
+	$uploadtag
+	<input type="hidden" name="importdetail" value="" />
+	<a class="LC_menubuttons_link" href="javascript:makesmppage();"> $lt{'sipa'}</a>
+	$help{'Simple Page'}
+	</form>
+NSPFORM
+
+	my $newsmpproblemform=(<<NSPROBFORM);
+	<form action="/adm/coursedocs" method="post" name="newsmpproblem">
+	<input type="hidden" name="active" value="cc" />
+	$uploadtag
+	<input type="hidden" name="importdetail" value="" />
+	<a class="LC_menubuttons_link" href="javascript:makesmpproblem();">$lt{'sipr'}</a>
+	$help{'Simple Problem'}
+	</form>
+
+NSPROBFORM
+
+	my $newdropboxform=(<<NDBFORM);
+	<form action="/adm/coursedocs" method="post" name="newdropbox">
+	<input type="hidden" name="active" value="cc" />
+	$uploadtag
+	<input type="hidden" name="importdetail" value="" />
+	<a class="LC_menubuttons_link" href="javascript:makedropbox();">$lt{'drbx'}</a>
+	</form>
+NDBFORM
+
+	my $newexuploadform=(<<NEXUFORM);
+	<form action="/adm/coursedocs" method="post" name="newexamupload">
+	<input type="hidden" name="active" value="cc" />
+	$uploadtag
+	<input type="hidden" name="importdetail" value="" />
+	<a class="LC_menubuttons_link" href="javascript:makeexamupload();">$lt{'scuf'}</a>
+	$help{'Score_Upload_Form'}
+	</form>
+NEXUFORM
+
+	my $newbulform=(<<NBFORM);
+	<form action="/adm/coursedocs" method="post" name="newbul">
+	<input type="hidden" name="active" value="cc" />
+	$uploadtag
+	<input type="hidden" name="importdetail" value="" />
+	<a class="LC_menubuttons_link" href="javascript:makebulboard();" >$lt{'bull'}</a>
+	$help{'Bulletin Board'}
+	</form>
+NBFORM
+
+	my $newaboutmeform=(<<NAMFORM);
+	<form action="/adm/coursedocs" method="post" name="newaboutme">
+	<input type="hidden" name="active" value="cc" />
+	$uploadtag
+	<input type="hidden" name="importdetail" 
+	value="$plainname=/adm/$udom/$uname/aboutme" />
+	<a class="LC_menubuttons_link" href="javascript:document.newaboutme.submit()">$lt{'mypi'}</a>
+	$help{'My Personal Information Page'}
+	</form>
+NAMFORM
+
+	my $newaboutsomeoneform=(<<NASOFORM);
+	<form action="/adm/coursedocs" method="post" name="newaboutsomeone">
+	<input type="hidden" name="active" value="cc" />
+	$uploadtag
+	<input type="hidden" name="importdetail" value="" />
+	<a class="LC_menubuttons_link" href="javascript:makeabout();">$lt{'abou'}</a>
+	</form>
+NASOFORM
+
+
+	my $newrosterform=(<<NROSTFORM);
+	<form action="/adm/coursedocs" method="post" name="newroster">
+	<input type="hidden" name="active" value="cc" />
+	$uploadtag
+	<input type="hidden" name="importdetail" 
+	value="$lt{'rost'}=/adm/viewclasslist" />
+	<a class="LC_menubuttons_link" href="javascript:document.newroster.submit()">$lt{'rost'}</a>
+	$help{'Course Roster'}
+	</form>
+NROSTFORM
+
+my $specialdocumentsform;
+my @specialdocumentsforma;
+my $gradingform;
+my @gradingforma;
+my $communityform;
+my @communityforma;
+my $newfolderform;
+my $newfolderb;
+
+	my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
+	
+	my $newpageform=(<<NPFORM);
+	<form action="/adm/coursedocs" method="post" name="newpage">
+	<input type="hidden" name="folderpath" value="$path" />
+	<input type="hidden" name="importdetail" value="" />
+	<input type="hidden" name="active" value="cc" />
+	<a class="LC_menubuttons_link" href="javascript:makenewpage(document.newpage,'$pageseq');">$lt{'newp'}</a>
+	$help{'Adding_Pages'}
+	</form>
+NPFORM
+
+
+	$newfolderform=(<<NFFORM);
+	<form action="/adm/coursedocs" method="post" name="newfolder">
+	<input type="hidden" name="folderpath" value="$path" />
+	<input type="hidden" name="importdetail" value="" />
+	<input type="hidden" name="active" value="aa" />
+	<a href="javascript:makenewfolder(document.newfolder,'$folderseq');">$lt{'newf'}</a>$help{'Adding_Folders'}
+	</form>
+NFFORM
+
+	my $newsylform=(<<NSYLFORM);
+	<form action="/adm/coursedocs" method="post" name="newsyl">
+	<input type="hidden" name="active" value="cc" />
+	$uploadtag
+	<input type="hidden" name="importdetail" 
+	value="$lt{'syll'}=/public/$coursedom/$coursenum/syllabus" />
+	<a class="LC_menubuttons_link" href="javascript:document.newsyl.submit()">$lt{'syll'}</a>
+	$help{'Syllabus'}
+
+	</form>
+NSYLFORM
+
+	my $newgroupfileform=(<<NGFFORM);
+	<form action="/adm/coursedocs" method="post" name="newgroupfiles">
+	<input type="hidden" name="active" value="cc" />
+	$uploadtag
+	<input type="hidden" name="importdetail"
+	value="$lt{'grpo'}=/adm/$coursedom/$coursenum/aboutme" />
+	<a class="LC_menubuttons_link" href="javascript:document.newgroupfiles.submit()">$lt{'grpo'}</a>
+	$help{'Group Portfolio'}
+	</form>
+NGFFORM
+	@specialdocumentsforma=(
+	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/page.png" alt="'.$lt{newp}.'"  onclick="javascript:makenewpage(document.newpage,\''.$pageseq.'\');" />'=>$newpageform},
+	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/syllabus.png" alt="'.$lt{syll}.'" onclick="document.newsyl.submit()" />'=>$newsylform},
+	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/navigation.png" alt="'.$lt{navc}.'" onclick="document.newnav.submit()" />'=>$newnavform},
+        {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simple.png" alt="'.$lt{sipa}.'" onclick="javascript:makesmppage();" />'=>$newsmppageform},
+        );
+        $specialdocumentsform = &create_form_ul(&create_list_elements(@specialdocumentsforma));
+
+
+        my @importdoc = (
+        {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="javascript:makenewext(\'newext\');" />'=>$extresourcesform},
+        {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/ims.png" alt="'.$lt{imsf}.'" onclick="javascript:makeims();" />'=>$imspform},);
+        $fileuploadform =  &create_form_ul(&create_list_elements(@importdoc)) . '<hr/>' . $fileuploadform;
+
+        @gradingforma=(
+        {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simpprob.png" alt="'.$lt{sipr}.'" onclick="javascript:makesmpproblem();" />'=>$newsmpproblemform},
+        {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/dropbox.png" alt="'.$lt{drbx}.'" onclick="javascript:makedropbox();" />'=>$newdropboxform},
+        {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/scoreupfrm.png" alt="'.$lt{scuf}.'" onclick="javascript:makeexamupload();" />'=>$newexuploadform},
+
+        );
+        $gradingform = &create_form_ul(&create_list_elements(@gradingforma));
+
+        @communityforma=(
+       {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/bchat.png" alt="'.$lt{bull}.'" onclick="javascript:makebulboard();" />'=>$newbulform},
+        {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/myaboutme.png" alt="'.$lt{mypi}.'" onclick="javascript:makebulboard();" />'=>$newaboutmeform},
+        {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/aboutme.png" alt="'.$lt{abou}.'" onclick="javascript:makeabout();" />'=>$newaboutsomeoneform},
+        {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/clst.png" alt="'.$lt{rost}.'" onclick="document.newroster.submit()" />'=>$newrosterform},
+        {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/groupportfolio.png" alt="'.$lt{grpo}.'" onclick="document.newgroupfiles.submit()" />'=>$newgroupfileform},
+        );
+        $communityform = &create_form_ul(&create_list_elements(@communityforma));
+
+
+
+my @tools = (
+#	{'<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" />'=>$extresourcesform},
+#	{'<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/ims.png" alt="'.$lt{imsf}.'" />'=>$imspform},
+	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/recover.png" alt="'.$lt{reco}.'" onclick="javascript:groupopen(\''.$readfile.'\',1)" />'=>$recoverform},
+	);
+
+my %orderhash = (
+                'aa' => ['Import Documents',$fileuploadform],
+                'bb' => ['Published Resources',$simpleeditdefaultform],
+                'cc' => ['Grading Resources',$gradingform],
+		'ff' => ['Tools', &create_form_ul(&create_list_elements(@tools)).&generate_admin_options(\%help,\%env)],
+                );
+unless ($env{'form.pagepath'}) {
+    $orderhash{'00'} = ['Newfolder',$newfolderform];
+    $orderhash{'dd'} = ['Community Resources',$communityform];
+    $orderhash{'ee'} = ['Special Documents',$specialdocumentsform];
+}
+
+ $hadchanges=0;
+       unless ($supplementalflag) {
+          my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype);
+          if ($error) {
+             $r->print('<p><span class="LC_error">'.$error.'</span></p>');
+          }
+          if ($hadchanges) {
+             &mark_hash_old();
+          }
+
+          &changewarning($r,'');
+          $r->print(&generate_edit_table('1',\%orderhash));
+        }
+
+	}
+
+# Supplemental documents start here
+
        my $folder=$env{'form.folder'};
-       unless ($folder=~/^supplemental/) {
+       unless ($supplementalflag) {
 	   $folder='supplemental';
        }
        if ($folder =~ /^supplemental$/ &&
-	   $env{'form.folderpath'} =~ /^default\&/) {
-	   $env{'form.folderpath'}='supplemental&'.
-	       &escape(&mt('Supplemental '.$type.' Documents'));
+	   (($env{'form.folderpath'} =~ /^default\&/) || ($env{'form.folderpath'} eq ''))) {
+          $env{'form.folderpath'} = &supplemental_base();
+       } elsif ($allowed) {
+	  $env{'form.folderpath'} = $savefolderpath;
        }
-       &editor($r,$coursenum,$coursedom,$folder,$allowed);
+       $env{'form.pagepath'} = '';
        if ($allowed) {
-       my $folderseq=
-                  '/uploaded/'.$coursedom.'/'.$coursenum.'/supplemental_'.time.
-                     '.sequence';
-
-          $r->print(<<ENDSUPFORM);
-<table cellspacing=4 cellpadding=4><tr>
-<th bgcolor="#DDDDDD">$lt{'upls'}</th>
-<th bgcolor="#DDDDDD">$lt{'spec'}</th>
-</tr>
-<tr><td bgcolor="#DDDDDD">
-<form action="/adm/coursedocs" method="post" enctype="multipart/form-data">
-<input type="file" name="uploaddoc" size="40">
-<br />
-<br />
-<nobr>
-<label>$lt{'parse'}?
-<input type="checkbox" name="parserflag" />
-</label>
-</nobr>
-<br /><br />
-$lt{'comment'}:<br />
-<textarea cols=50 rows=4 name='comment'>
-</textarea>
-<br />
-<input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />
-<input type="hidden" name="cmd" value="upload_supplemental">
-<nobr>
-<input type="submit" value="$lt{'upld'}">
- $help{'Uploading_From_Harddrive'}
-</nobr>
-</form>
-</td>
-<td bgcolor="#DDDDDD">
-<form action="/adm/coursedocs" method="post" name="supnewfolder">
-<input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />
-<input type="hidden" name="importdetail" value="" />
-<nobr>
-<input name="newfolder" type="button"
-onClick="javascript:makenewfolder(this.form,'$folderseq');"
-value="$lt{'newf'}" /> $help{'Adding_Folders'}
-</nobr>
-</form>
-<br /><form action="/adm/coursedocs" method="post" name="supnewext">
-<input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />
-<input type="hidden" name="importdetail" value="" />
-<nobr>
-<input name="newext" type="button" 
-onClick="javascript:makenewext('supnewext');"
-value="$lt{'extr'}" /> $help{'Adding_External_Resource'}
-</nobr>
-</form>
-<br /><form action="/adm/coursedocs" method="post" name="supnewsyl">
-<input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />
-<input type="hidden" name="importdetail" 
-value="Syllabus=/public/$coursedom/$coursenum/syllabus" />
-<nobr>
-<input name="newsyl" type="submit" value="$lt{'syll'}" />
-$help{'Syllabus'}
-</nobr>
-</form>
-<br /><form action="/adm/coursedocs" method="post" name="subnewaboutme">
-<input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />
-<input type="hidden" name="importdetail" 
-value="$plainname=/adm/$udom/$uname/aboutme" />
-<nobr>
-<input name="newaboutme" type="submit" value="$lt{'mypi'}" />
-$help{'My Personal Info'}
-</nobr>
-</form>
-</td></tr>
-</table></td></tr>
-ENDSUPFORM
-       }
+	   my $folderseq=
+	       '/uploaded/'.$coursedom.'/'.$coursenum.'/supplemental_'.time.
+	       '.sequence';
+
+	   my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
+
+	my $supupdocformbtn = "<input type='submit' value='".$lt{'upld'}."' />$help{'Uploading_From_Harddrive'}";
+	my $supupdocform=(<<SUPDOCFORM);
+	<form action="/adm/coursedocs" method="post" name="supuploaddocument" enctype="multipart/form-data">
+	<input type="hidden" name="active" value="ee" />	
+	$fileupload
+	<br />
+	<br />
+	<span class="LC_nobreak">
+	$checkbox
+	</span>
+	<br /><br />
+	$lt{'comment'}:<br />
+	<textarea cols="50" rows="4" name="comment"></textarea>
+	<br />
+	<input type="hidden" name="folderpath" value="$path" />
+	<input type="hidden" name="cmd" value="upload_supplemental" />
+SUPDOCFORM
+	$supupdocform .=  &create_form_ul(&Apache::lonhtmlcommon::htmltag('li',$supupdocformbtn,{class => 'LC_menubuttons_inline_text'}))."</form>";
+
+	my $supnewfolderform=(<<SNFFORM);
+	<form action="/adm/coursedocs" method="post" name="supnewfolder">
+	<input type="hidden" name="active" value="ee" />
+	<input type="hidden" name="folderpath" value="$path" />
+	<input type="hidden" name="importdetail" value="" />
+	<a class="LC_menubuttons_link" href="javascript:makenewfolder(document.supnewfolder,'$folderseq');">$lt{'newf'}</a> 
+	$help{'Adding_Folders'}
+	</form>
+SNFFORM
+	
+
+	my $supnewextform=(<<SNEFORM);
+	<form action="/adm/coursedocs" method="post" name="supnewext">
+	<input type="hidden" name="active" value="ff" />
+	<input type="hidden" name="folderpath" value="$path" />
+	<input type="hidden" name="importdetail" value="" />
+	<a class="LC_menubuttons_link" href="javascript:makenewext('supnewext');">$lt{'extr'}</a> $help{'Adding_External_Resource'}
+	</form>
+SNEFORM
+
+	my $supnewsylform=(<<SNSFORM);
+	<form action="/adm/coursedocs" method="post" name="supnewsyl">
+	<input type="hidden" name="active" value="ff" />
+	<input type="hidden" name="folderpath" value="$path" />
+	<input type="hidden" name="importdetail" 
+	value="Syllabus=/public/$coursedom/$coursenum/syllabus" />
+	<a class="LC_menubuttons_link" href="javascript:document.supnewsyl.submit()">$lt{'syll'}</a>
+	$help{'Syllabus'}
+	</form>
+SNSFORM
+
+	my $supnewaboutmeform=(<<SNAMFORM);
+	<form action="/adm/coursedocs" method="post" name="supnewaboutme">
+	<input type="hidden" name="active" value="ff" />
+	<input type="hidden" name="folderpath" value="$path" />
+	<input type="hidden" name="importdetail" 
+	value="$plainname=/adm/$udom/$uname/aboutme" />
+	<a class="LC_menubuttons_link" href="javascript:document.supnewaboutme.submit()">$lt{'mypi'}</a>
+	$help{'My Personal Information Page'}
+	</form>
+SNAMFORM
+
+
+my @specialdocs = (
+		{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/syllabus.png" alt="'.$lt{syll}.'" onclick="document.supnewsyl.submit()" />'
+            =>$supnewsylform},
+		{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/myaboutme.png" alt="'.$lt{mypi}.'" onclick="document.supnewaboutme.submit()" />'
+            =>$supnewaboutmeform},
+		);
+my @supimportdoc = (
+		{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="javascript:makenewext(\'supnewext\');" />'
+            =>$supnewextform},
+        );
+$supupdocform =  &create_form_ul(&create_list_elements(@supimportdoc)) . '<hr/>' . $supupdocform;
+my %suporderhash = (
+		'00' => ['Supnewfolder', $supnewfolderform],
+                'ee' => ['Import Documents',$supupdocform],
+                'ff' => ['Special Documents',&create_form_ul(&create_list_elements(@specialdocs))]
+                );
+        if ($supplementalflag) {
+           my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype);
+           if ($error) {
+              $r->print('<p><span class="LC_error">'.$error.'</span></p>');
+           }
+           $r->print(&generate_edit_table('2',\%suporderhash));
+        }
+    } elsif ($supplementalflag) {
+        my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype);
+        if ($error) {
+            $r->print('<p><span class="LC_error">'.$error.'</span></p>');
+        }
     }
+
+    &endContentScreen($r);
+
     if ($allowed) {
-	$r->print('<form method="POST" name="extimport" action="/adm/coursedocs"><input type="hidden" name="title" /><input type="hidden" name="url" /><input type="hidden" name="useform" /></form>');
+	$r->print('
+<form method="post" name="extimport" action="/adm/coursedocs">
+  <input type="hidden" name="title" />
+  <input type="hidden" name="url" />
+  <input type="hidden" name="useform" />
+  <input type="hidden" name="residx" />
+</form>');
     }
-    $r->print('</table>');
   } else {
-      unless ($upload_result eq 'phasetwo') {
+      unless ($uploadphase) {
 # -------------------------------------------------------- This is showdoc mode
           $r->print("<h1>".&mt('Uploaded Document').' - '.
 		&Apache::lonnet::gettitle($r->uri).'</h1><p>'.
-&mt('It is recommended that you use an up-to-date virus scanner before handling this file.')."</p><p><table>".
-          &entryline(0,&mt("Click to download or use your browser's Save Link function"),$showdoc).'</table></p>');
+&mt('It is recommended that you use an up-to-date virus scanner before handling this file.')."</p><table>".
+          &entryline(0,&mt("Click to download or use your browser's Save Link function"),$showdoc).'</table>');
       }
   }
  }
  $r->print(&Apache::loncommon::end_page());
  return OK;
-} 
+}
+
+sub embedded_form_elems {
+    my ($phase,$primaryurl,$newidx) = @_;
+    my $folderpath = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
+    return <<STATE;
+    <input type="hidden" name="folderpath" value="$folderpath" />
+    <input type="hidden" name="cmd" value="upload_embedded" />
+    <input type="hidden" name="newidx" value="$newidx" />
+    <input type="hidden" name="phase" value="$phase" />
+    <input type="hidden" name="primaryurl" value="$primaryurl" />
+STATE
+}
+
+sub embedded_destination {
+    my $folder=$env{'form.folder'};
+    my $destination = 'docs/';
+    if ($folder =~ /^supplemental/) {
+        $destination = 'supplemental/';
+    }
+    if (($folder eq 'default') || ($folder eq 'supplemental')) {
+        $destination .= 'default/';
+    } elsif ($folder =~ /^(default|supplemental)_(\d+)$/) {
+        $destination .=  $2.'/';
+    }
+    $destination .= $env{'form.newidx'};
+    my $dir_root = '/userfiles';
+    return ($destination,$dir_root);
+}
+
+sub return_to_editor {
+    my $actionurl = '/adm/coursedocs';
+    return '<p><form name="backtoeditor" method="post" action="'.$actionurl.'" />'."\n". 
+           '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" /></form>'."\n".
+           '<a href="javascript:document.backtoeditor.submit();">'.&mt('Return to Editor').
+           '</a></p>';
+}
+
+sub generate_admin_options {
+  my ($help_ref,$env_ref) = @_;
+  my %lt=&Apache::lonlocal::texthash(
+                                         'vc' => 'Verify Content',
+                                         'cv' => 'Check/Set Resource Versions',
+                                         'ls' => 'List Symbs',
+                                         'sl' => 'Show Log',
+                                         'imse' => 'IMS Export',
+                                         'dcd' => 'Dump Course Documents to Construction Space: available on other servers'
+                                          );
+  my %help = %{$help_ref};
+  my %env = %{$env_ref};
+  my $dumpbut=&dumpbutton();
+  my $exportbut=&exportbutton();
+  my @list = (
+	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/verify.png" alt="'.$lt{vc}.'"  onclick=\'javascript:injectData(document.courseverify, "dummy", "verify", "'.$lt{'vc'}.'")\' />' 
+        => "<a class='LC_menubuttons_link' href='javascript:injectData(document.courseverify, \"dummy\", \"verify\", \"$lt{'vc'}\")'>$lt{'vc'}</a>$help{'Verify_Content'}"},
+	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/resversion.png" alt="'.$lt{cv}.'"  onclick=\'javascript:injectData(document.courseverify, "dummy", "versions", "'.$lt{'cv'}.'")\' />'
+        =>"<a class='LC_menubuttons_link' href='javascript:injectData(document.courseverify, \"dummy\", \"versions\", \"$lt{'cv'}\")'>$lt{'cv'}</a>$help{'Check_Resource_Versions'}"},
+	);
+  if($dumpbut ne ''){
+  push @list, {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/dump.png" alt="'.$lt{dcd}.'" />'=>$dumpbut};
+  }
+  push @list, ({'<img class="LC_noBorder LC_middle" src="/res/adm/pages/imsexport.png" alt="'.$lt{imse}.'" onclick="javascript:injectData(document.courseverify, \'dummy\', \'exportcourse\', \''.&mt('IMS Export').'\');" />'
+          =>$exportbut},
+	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/symbs.png" alt="'.$lt{ls}.'"  onclick=\'javascript:injectData(document.courseverify, "dummy", "listsymbs", "'.$lt{'ls'}.'")\'  />'
+        =>"<a class='LC_menubuttons_link' href='javascript:injectData(document.courseverify, \"dummy\", \"listsymbs\", \"$lt{'ls'}\")'>$lt{'ls'}</a><input type='hidden' name='folder' value='$env{'form.folder'}' />"},
+	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/document-properties.png" alt="'.$lt{sl}.'"  onclick=\'javascript:injectData(document.courseverify, "dummy", "docslog", "'.$lt{'sl'}.'")\'  />'
+        =>"<a class='LC_menubuttons_link' href='javascript:injectData(document.courseverify, \"dummy\", \"docslog\", \"$lt{'sl'}\")'>$lt{'sl'}</a>"},
+	);
+  return '<form action="/adm/coursedocs" method="post" name="courseverify"><input type="hidden" id="dummy" />'.&create_form_ul(&create_list_elements(@list)).'</form>';
+
+}
 
 
+sub generate_edit_table {
+    my ($tid,$orderhash_ref) = @_;
+    return unless(ref($orderhash_ref) eq 'HASH');
+    my %orderhash = %{$orderhash_ref};
+    my $form;
+    my $activetab;
+    my $active;
+    if($env{'form.active'} ne ''){
+        $activetab = $env{'form.active'};
+    }
+    $form = '<div class="LC_Box" style="margin-right:0">';
+    $form .= '<ul id="navigation'.$tid.'" class="LC_TabContent">';
+    foreach my $name (sort(keys(%orderhash))){
+        if($name ne '00'){
+            if($activetab eq '' || $activetab ne $name){
+               $active = '';
+            }elsif($activetab eq $name){
+               $active = 'class="active"';
+            }
+            $form .= '<li '.$active
+                .' onmouseover="javascript:showPage(this, \''.$name.$tid.'\', \'navigation'.$tid.'\',\'content'.$tid.'\');"'
+                .' onclick="javascript:showPage(this, \''.$name.$tid.'\', \'navigation'.$tid.'\',\'content'.$tid.'\');"><a href="javascript:;"><b>'.&mt(${$orderhash{$name}}[0]).'</b></a></li>';
+        } else {
+	    $form .= '<li '.$active.'>'.${$orderhash{$name}}[1].'</li>';
+
+	}
+    }
+    $form .= '</ul>';
+    $form .= '<div id="content'.$tid.'" style="padding: 0 0; margin: 0 0; clear: both;">';
+    foreach my $field (keys(%orderhash)){
+	if($field ne '00'){
+            if($activetab eq '' || $activetab ne $field){
+                $active = 'style="display: none;"';
+            }elsif($activetab eq $field){
+                $active = 'style="display:block;"';
+            }
+            $form .= '<div id="'.$field.$tid.'"'
+                    .' class="LC_ContentBox" '.$active.'>'.${$orderhash{$field}}[1]
+                    .'</div>';
+        }
+    }
+    $form .= '</div></div>';
+
+    return $form;
+}
+
 sub editing_js {
     my ($udom,$uname) = @_;
     my $now = time();
+    my %lt = &Apache::lonlocal::texthash(
+                                          p_mnf => 'Name of New Folder',
+                                          t_mnf => 'New Folder',
+                                          p_mnp => 'Name of New Page',
+                                          t_mnp => 'New Page',
+                                          p_mxu => 'Title for the External Score',
+                                          p_msp => 'Name of Simple Course Page',
+                                          p_msb => 'Title for the Problem',
+                                          p_mdb => 'Title for the Drop Box',
+                                          p_mbb => 'Title for the Discussion Board',
+                                          p_mab => "Enter user:domain for User's Personal Information Page",
+                                          p_mab2 => 'Personal Information Page of ',
+                                          p_mab_alrt1 => 'Not a valid user:domain',
+                                          p_mab_alrt2 => 'Please enter both user and domain in the format user:domain',
+                                          p_chn => 'New Title',
+                                          p_rmr1 => 'WARNING: Removing a resource makes associated grades and scores inaccessible!',
+                                          p_rmr2a => 'Remove[_99]',
+                                          p_rmr2b => '?[_99]',
+                                          p_ctr1a => 'WARNING: Cutting a resource makes associated grades and scores inaccessible!',
+                                          p_ctr1b => 'Grades remain inaccessible if resource is pasted into another folder.',
+                                          p_ctr2a => 'Cut[_98]',
+                                          p_ctr2b => '?[_98]'
+                                        );
+
+    my $crstype = &Apache::loncommon::course_type();
+    my $docs_folderpath = &HTML::Entities::encode($env{'environment.internal.'.$env{'request.course.id'}.'.docs_folderpath.folderpath'},'<>&"');
+    my $docs_pagepath = &HTML::Entities::encode($env{'environment.internal.'.$env{'request.course.id'}.'.docs_folderpath.pagepath'},'<>&"');
+    my $main_container_page;
+    if ($docs_folderpath eq '') {
+        if ($docs_pagepath ne '') {
+            $main_container_page = 1;
+        }
+    }
+    my $toplevelmain = 'default&Main%20'.$crstype.'%20Documents';
+    my $toplevelsupp = &supplemental_base();
 
     return <<ENDNEWSCRIPT;
 function makenewfolder(targetform,folderseq) {
-    var foldername=prompt('Name of New Folder','New Folder');
+    var foldername=prompt('$lt{"p_mnf"}','$lt{"t_mnf"}');
     if (foldername) {
        targetform.importdetail.value=escape(foldername)+"="+folderseq;
         targetform.submit();
@@ -3049,7 +3718,7 @@ function makenewfolder(targetform,folder
 }
 
 function makenewpage(targetform,folderseq) {
-    var pagename=prompt('Name of New Page','New Page');
+    var pagename=prompt('$lt{"p_mnp"}','$lt{"t_mnp"}');
     if (pagename) {
         targetform.importdetail.value=escape(pagename)+"="+folderseq;
         targetform.submit();
@@ -3058,12 +3727,23 @@ function makenewpage(targetform,folderse
 
 function makenewext(targetname) {
     this.document.forms.extimport.useform.value=targetname;
+    this.document.forms.extimport.title.value='';
+    this.document.forms.extimport.url.value='';
+    this.document.forms.extimport.residx.value='';
+    window.open('/adm/rat/extpickframe.html');
+}
+
+function edittext(targetname,residx,title,url) {
+    this.document.forms.extimport.useform.value=targetname;
+    this.document.forms.extimport.residx.value=residx;
+    this.document.forms.extimport.url.value=url;
+    this.document.forms.extimport.title.value=title;
     window.open('/adm/rat/extpickframe.html');
 }
 
 function makeexamupload() {
-   var title=prompt('Listed Title for the Uploaded Score');
-   if (title) { 
+   var title=prompt('$lt{"p_mxu"}');
+   if (title) {
     this.document.forms.newexamupload.importdetail.value=
 	escape(title)+'=/res/lib/templates/examupload.problem';
     this.document.forms.newexamupload.submit();
@@ -3071,8 +3751,8 @@ function makeexamupload() {
 }
 
 function makesmppage() {
-   var title=prompt('Listed Title for the Page');
-   if (title) { 
+   var title=prompt('$lt{"p_msp"}');
+   if (title) {
     this.document.forms.newsmppg.importdetail.value=
 	escape(title)+'=/adm/$udom/$uname/$now/smppg';
     this.document.forms.newsmppg.submit();
@@ -3080,8 +3760,8 @@ function makesmppage() {
 }
 
 function makesmpproblem() {
-   var title=prompt('Listed Title for the Problem');
-   if (title) { 
+   var title=prompt('$lt{"p_msb"}');
+   if (title) {
     this.document.forms.newsmpproblem.importdetail.value=
 	escape(title)+'=/res/lib/templates/simpleproblem.problem';
     this.document.forms.newsmpproblem.submit();
@@ -3089,8 +3769,8 @@ function makesmpproblem() {
 }
 
 function makedropbox() {
-   var title=prompt('Listed Title for the Drop Box');
-   if (title) { 
+   var title=prompt('$lt{"p_mdb"}');
+   if (title) {
     this.document.forms.newdropbox.importdetail.value=
         escape(title)+'=/res/lib/templates/DropBox.problem';
     this.document.forms.newdropbox.submit();
@@ -3098,7 +3778,7 @@ function makedropbox() {
 }
 
 function makebulboard() {
-   var title=prompt('Listed Title for the Bulletin Board');
+   var title=prompt('$lt{"p_mbb"}');
    if (title) {
     this.document.forms.newbul.importdetail.value=
 	escape(title)+'=/adm/$udom/$uname/$now/bulletinboard';
@@ -3107,99 +3787,323 @@ function makebulboard() {
 }
 
 function makeabout() {
-   var user=prompt("Enter user:domain for User's 'About Me' Page");
+   var user=prompt("$lt{'p_mab'}");
    if (user) {
        var comp=new Array();
        comp=user.split(':');
        if ((typeof(comp[0])!=undefined) && (typeof(comp[1])!=undefined)) {
 	   if ((comp[0]) && (comp[1])) {
 	       this.document.forms.newaboutsomeone.importdetail.value=
-		   'About '+escape(user)+'=/adm/'+comp[1]+'/'+comp[0]+'/aboutme';
-	       this.document.forms.newaboutsomeone.submit();
-	   } else {
-               alert("Not a valid user:domain");
-           }
-       } else {
-           alert("Please enter both user and domain in the format user:domain"); 
-       }
+		   '$lt{"p_mab2"}'+escape(user)+'=/adm/'+comp[1]+'/'+comp[0]+'/aboutme';
+       this.document.forms.newaboutsomeone.submit();
+   } else {
+       alert("$lt{'p_mab_alrt1'}");
    }
+} else {
+   alert("$lt{'p_mab_alrt2'}");
+}
+}
 }
 
 function makeims() {
-    var caller = document.forms.ims.folder.value;
-    var newlocation = "/adm/imsimportdocs?folder="+caller+"&phase=one";
-    newWindow = window.open("","IMSimport","HEIGHT=700,WIDTH=750,scrollbars=yes");
-    newWindow.location.href = newlocation;
+var caller = document.forms.ims.folder.value;
+var newlocation = "/adm/imsimportdocs?folder="+caller+"&phase=one";
+newWindow = window.open("","IMSimport","HEIGHT=700,WIDTH=750,scrollbars=yes");
+newWindow.location.href = newlocation;
 }
 
 
 function finishpick() {
-    var title=this.document.forms.extimport.title.value;
-    var url=this.document.forms.extimport.url.value;
-    var form=this.document.forms.extimport.useform.value;
-    eval
-     ('this.document.forms.'+form+'.importdetail.value="'+title+'='+url+
-    '";this.document.forms.'+form+'.submit();');
+var title=this.document.forms.extimport.title.value;
+var url=this.document.forms.extimport.url.value;
+var form=this.document.forms.extimport.useform.value;
+var residx=this.document.forms.extimport.residx.value;
+eval('this.document.forms.'+form+'.importdetail.value="'+title+'='+url+'='+residx+'";this.document.forms.'+form+'.submit();');
 }
 
 function changename(folderpath,index,oldtitle,container,pagesymb) {
-    var title=prompt('New Title',oldtitle);
-    if (title) {
-	this.document.forms.renameform.title.value=title;
-	this.document.forms.renameform.cmd.value='rename_'+index;
-        if (container == 'sequence') {
-	    this.document.forms.renameform.folderpath.value=folderpath;
-        }
-        if (container == 'page') {
-            this.document.forms.renameform.pagepath.value=folderpath;
-            this.document.forms.renameform.pagesymb.value=pagesymb;
-        }
-        this.document.forms.renameform.submit();
-    }
+var title=prompt('$lt{"p_chn"}',oldtitle);
+if (title) {
+this.document.forms.renameform.markcopy.value=-1;
+this.document.forms.renameform.title.value=title;
+this.document.forms.renameform.cmd.value='rename_'+index;
+if (container == 'sequence') {
+    this.document.forms.renameform.folderpath.value=folderpath;
+}
+if (container == 'page') {
+    this.document.forms.renameform.pagepath.value=folderpath;
+    this.document.forms.renameform.pagesymb.value=pagesymb;
+}
+this.document.forms.renameform.submit();
+}
 }
 
-function removeres(folderpath,index,oldtitle,container,pagesymb) {
-    if (confirm('WARNING: Removing a resource makes associated grades and scores inaccessible!\\nRemove "'+oldtitle+'"?')) {
-	this.document.forms.renameform.cmd.value='del_'+index;
-        if (container == 'sequence') {
-            this.document.forms.renameform.folderpath.value=folderpath;
-        }
-        if (container == 'page') {
-            this.document.forms.renameform.pagepath.value=folderpath;
-            this.document.forms.renameform.pagesymb.value=pagesymb;
-        }
-        this.document.forms.renameform.submit();
-    }
+function removeres(folderpath,index,oldtitle,container,pagesymb,skip_confirm) {
+if (skip_confirm || confirm('$lt{"p_rmr1"}\\n\\n$lt{"p_rmr2a"} "'+oldtitle+'" $lt{"p_rmr2b"}')) {
+this.document.forms.renameform.markcopy.value=-1;
+this.document.forms.renameform.cmd.value='del_'+index;
+if (container == 'sequence') {
+    this.document.forms.renameform.folderpath.value=folderpath;
+}
+if (container == 'page') {
+    this.document.forms.renameform.pagepath.value=folderpath;
+    this.document.forms.renameform.pagesymb.value=pagesymb;
+}
+this.document.forms.renameform.submit();
+}
 }
 
-function cutres(folderpath,index,oldtitle,container,pagesymb) {
-    if (confirm('WARNING: Cutting a resource makes associated grades and scores inaccessible!\\nGrades remain inaccessible if resource is pasted into another folder.\\nCut "'+oldtitle+'"?')) {
-	this.document.forms.renameform.cmd.value='cut_'+index;
-	this.document.forms.renameform.markcopy.value=index;
-        if (container == 'sequence') {
-            this.document.forms.renameform.folderpath.value=folderpath;
-        }
-        if (container == 'page') {
-            this.document.forms.renameform.pagepath.value=folderpath;
-            this.document.forms.renameform.pagesymb.value=pagesymb;
+function cutres(folderpath,index,oldtitle,container,pagesymb,folder,skip_confirm) {
+if (skip_confirm || confirm('$lt{"p_ctr1a"}\\n$lt{"p_ctr1b"}\\n\\n$lt{"p_ctr2a"} "'+oldtitle+'" $lt{"p_ctr2b"}')) {
+this.document.forms.renameform.cmd.value='cut_'+index;
+this.document.forms.renameform.markcopy.value=index;
+this.document.forms.renameform.copyfolder.value=folder+'.'+container;
+if (container == 'sequence') {
+    this.document.forms.renameform.folderpath.value=folderpath;
+}
+if (container == 'page') {
+    this.document.forms.renameform.pagepath.value=folderpath;
+    this.document.forms.renameform.pagesymb.value=pagesymb;
+}
+this.document.forms.renameform.submit();
+}
+}
+
+function markcopy(folderpath,index,oldtitle,container,pagesymb,folder) {
+this.document.forms.renameform.markcopy.value=index;
+this.document.forms.renameform.copyfolder.value=folder+'.'+container;
+if (container == 'sequence') {
+this.document.forms.renameform.folderpath.value=folderpath;
+}
+if (container == 'page') {
+this.document.forms.renameform.pagepath.value=folderpath;
+this.document.forms.renameform.pagesymb.value=pagesymb;
+}
+this.document.forms.renameform.submit();
+}
+
+function unselectInactive(nav) {
+currentNav = document.getElementById(nav);
+currentLis = currentNav.getElementsByTagName('LI');
+for (i = 0; i < currentLis.length; i++) {
+	if(currentLis[i].className == 'right active' || currentLis[i].className == 'right'){
+		currentLis[i].className = 'right';
+	}else{
+		currentLis[i].className = 'i';
+	}
+}
+}
+
+function hideAll(current, nav, data) {
+unselectInactive(nav);
+if(current.className == 'right'){
+	current.className = 'right active'
+	}else{
+	current.className = 'active';
+}
+currentData = document.getElementById(data);
+currentDivs = currentData.getElementsByTagName('DIV');
+for (i = 0; i < currentDivs.length; i++) {
+	if(currentDivs[i].className == 'LC_ContentBox'){
+		currentDivs[i].style.display = 'none';
+	}
+}
+}
+
+function openTabs(pageId) {
+	tabnav = document.getElementById(pageId).getElementsByTagName('UL');	
+	if(tabnav.length > 2 ){
+		currentNav = document.getElementById(tabnav[1].id);
+		currentLis = currentNav.getElementsByTagName('LI');
+		for(i = 0; i< currentLis.length; i++){
+			if(currentLis[i].className == 'active') {
+				funcString = currentLis[i].onclick.toString();
+				tab = funcString.split('"');
+                                if(tab.length < 2) {
+                                   tab = funcString.split("'");
+                                }
+				currentData = document.getElementById(tab[1]);
+        			currentData.style.display = 'block';
+			}	
+		}
+	}
+}
+
+function showPage(current, pageId, nav, data) {
+	hideAll(current, nav, data);
+	openTabs(pageId);
+	unselectInactive(nav);
+	current.className = 'active';
+	currentData = document.getElementById(pageId);
+	currentData.style.display = 'block';
+        if (nav == 'mainnav') {
+            var storedpath = "$docs_folderpath";
+            if (storedpath == '') {
+                storedpath = "$docs_pagepath";
+            }
+            var storedpage = "$main_container_page";
+            var reg = new RegExp("^supplemental");
+            if (pageId == 'mainCourseDocuments') {
+                if (storedpage == 1) {
+                    document.simpleedit.folderpath.value = '';
+                    document.uploaddocument.folderpath.value = '';
+                } else {
+                    if (reg.test(storedpath)) {
+                        document.simpleedit.folderpath.value = '$toplevelmain';
+                        document.uploaddocument.folderpath.value = '$toplevelmain';
+                        document.newext.folderpath.value = '$toplevelmain';
+                    } else {
+                        document.simpleedit.folderpath.value = storedpath;
+                        document.uploaddocument.folderpath.value = storedpath;
+                        document.newext.folderpath.value = storedpath;
+                    }
+                }
+            } else {
+                if (reg.test(storedpath)) {
+                    document.simpleedit.folderpath.value = storedpath;
+                    document.supuploaddocument.folderpath.value = storedpath;
+                    document.supnewext.folderpath.value = storedpath;
+                } else {
+                    document.simpleedit.folderpath.value = '$toplevelsupp';
+                    document.supuploaddocument.folderpath.value = '$toplevelsupp';
+                    document.supnewext.folderpath.value = '$toplevelsupp';
+                }
+            }
         }
-        this.document.forms.renameform.submit();
-    }
+	return false;
 }
 
-function markcopy(folderpath,index,oldtitle,container,pagesymb) {
-    this.document.forms.renameform.markcopy.value=index;
-    if (container == 'sequence') {
-	this.document.forms.renameform.folderpath.value=folderpath;
-    }
-    if (container == 'page') {
-	this.document.forms.renameform.pagepath.value=folderpath;
-	this.document.forms.renameform.pagesymb.value=pagesymb;
-    }
-    this.document.forms.renameform.submit();
+function injectData(current, hiddenField, name, value) {
+	currentElement = document.getElementById(hiddenField);
+	currentElement.name = name;
+	currentElement.value = value;
+	current.submit();
 }
 
 ENDNEWSCRIPT
 }
 1;
 __END__
+
+
+=head1 NAME
+
+Apache::londocs.pm
+
+=head1 SYNOPSIS
+
+This is part of the LearningOnline Network with CAPA project
+described at http://www.lon-capa.org.
+
+=head1 SUBROUTINES
+
+=over
+
+=item %help=()
+
+Available help topics
+
+=item mapread()
+
+Mapread read maps into LONCAPA::map:: global arrays
+@order and @resources, determines status
+sets @order - pointer to resources in right order
+sets @resources - array with the resources with correct idx
+
+=item authorhosts()
+
+Return hash with valid author names
+
+=item dumpbutton()
+
+Generate "dump" button
+
+=item clean()
+
+=item dumpcourse()
+
+    Actually dump course
+
+
+=item exportbutton()
+
+    Generate "export" button
+
+=item exportcourse()
+
+=item create_ims_store()
+
+=item build_package()
+
+=item get_dependencies()
+
+=item process_content()
+
+=item replicate_content()
+
+=item extract_media()
+
+=item store_template()
+
+=item group_import()
+
+    Imports the given (name, url) resources into the course
+    coursenum, coursedom, and folder must precede the list
+
+=item breadcrumbs()
+
+=item log_docs()
+
+=item docs_change_log()
+
+=item update_paste_buffer()
+
+=item print_paste_buffer()
+
+=item do_paste_from_buffer()
+
+=item update_parameter()
+
+=item handle_edit_cmd()
+
+=item editor()
+
+=item process_file_upload()
+
+=item process_secondary_uploads()
+
+=item is_supplemental_title()
+
+=item parse_supplemental_title()
+
+=item entryline()
+
+=item tiehash()
+
+=item untiehash()
+
+=item checkonthis()
+
+check on this
+
+=item verifycontent()
+
+Verify Content
+
+=item devalidateversioncache() & checkversions()
+
+Check Versions
+
+=item mark_hash_old()
+
+=item is_hash_old()
+
+=item changewarning()
+
+=item init_breadcrumbs()
+
+Breadcrumbs for special functions
+
+=back
+
+=cut