--- loncom/interface/lonmsgdisplay.pm	2008/10/08 14:56:50	1.93
+++ loncom/interface/lonmsgdisplay.pm	2009/02/25 16:39:54	1.115
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Routines for messaging display
 #
-# $Id: lonmsgdisplay.pm,v 1.93 2008/10/08 14:56:50 bisitz Exp $
+# $Id: lonmsgdisplay.pm,v 1.115 2009/02/25 16:39:54 hauer Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -243,9 +243,9 @@ function folder_choice(targetform,caller
   </td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td>
   <td align="right">
    <table><tr><td><br />
-    <input type="button" value="'.&mt('Make New Folder').
+    <input type="button" value="'.&mt('New Folder').
     '" onClick="javascript:folder_choice(this.form,'."'new'".');" /></td>'.
-    '<td align="center"><b>'.&mt('New Folder').'</b><br />'.
+    '<td align="center"><b>'.&mt('Name').'</b><br />'.
     '<input type="text" size="15" name="newfolder" value="" />
     </td></tr></table>
   </td>
@@ -353,7 +353,7 @@ sub makefolder {
         }
     } else {
         $outcome = 
-	    &mt('Error - could not obtain lock on email folders record.');
+	    &mt('Error - could not obtain lock on message folders record.');
     }
     return ($outcome,$warning);
 }
@@ -502,7 +502,8 @@ sub movemsg {
 # ======================================================= Display a course list
 
 sub discourse {
-    my $result;
+    my ($statushash) = @_;
+    my ($result,$active,$previous,$future);
     my ($course_personnel,
 	$current_members,
 	$expired_members,
@@ -511,63 +512,80 @@ sub discourse {
     unshift @$current_members, (@$course_personnel);
     my %defaultUsers;
     
-    $result .= '<input type="hidden" name="sendmode" value="group" />'."\n";
-
     my $tmptext;
     if ($tmptext = &Apache::lonselstudent::render_student_list($current_members,
-                                                               "compemail",
+                                                               "activeusers",
                                                                "current",
                                                                \%defaultUsers,
-                                                               1,"selectedusers",1)
+                                                               1,"selectedusers",1,'email')
        ) {
-       $result .= '<h2>'.&mt('Course members with current access').'</h2>';
-       $result .= $tmptext;
+       $result .= '<fieldset id="LC_activeusers"><legend><b>'.&mt('Bcc: course members with current access').'</b></legend><form name="activeusers">';
+       $result .= $tmptext.'</form></fieldset><br />';
+       if (ref($statushash) eq 'HASH') {
+           $statushash->{'active'} = 1;
+       }
     }
     if ($tmptext = &Apache::lonselstudent::render_student_list($expired_members,
-                                                               "compemail",
+                                                               "previoususers",
                                                                "expired",
                                                                \%defaultUsers,
-                                                               1, "selectedusers",0)
+                                                               1, "selectedusers",0,'email')
        ) {
-       $result .= '<h2>'.&mt('Course members with expired access').'</h2>';
-       $result .= $tmptext;
+       $result .= '<fieldset id="LC_previoususers"><legend><b>'.&mt('Bcc: course members with expired access').'</b></legend><form name="previoususers">';
+       $result .= $tmptext.'</form></fieldset><br />';
+       if (ref($statushash) eq 'HASH') {
+           $statushash->{'previous'} = 1;
+       }
+
     }
     if ($tmptext = &Apache::lonselstudent::render_student_list($future_members,
-                                                               "compemail",
+                                                               "futureusers",
                                                                "future",
                                                                \%defaultUsers,
-                                                               1, "selectedusers", 0)
+                                                               1, "selectedusers",0,'email')
        ) {
-       $result .= '<h2>'.&mt('Course members with future access').'</h2>';
-       $result .= $tmptext;
+       $result .= '<fieldset id="LC_futureusers"><legend><b>'.&mt('Bcc: course members with future access').'</b></legend><form name="previoususers">';
+       $result .= $tmptext.'</form></fieldset>';
+       if (ref($statushash) eq 'HASH') {
+           $statushash->{'future'} = 1;
+       }
+
     }
     return $result;
 }
 
 sub disgroup {
-    my ($cdom,$cnum,$group,$viewgrps,$editgrps) = @_;
-    my $result;
+    my ($r,$cdom,$cnum,$group,$access_status) = @_;
+    my $hasfloat;
     #  Needs to be in a course
     if (!($env{'request.course.fn'})) {
-        $result = &mt('Error: you must have a course role selected to be able to send a broadcast message to a group in the course.');
-        return $result;
+        $r->print('<span class="LC_error">'.&mt('Error: you must have a course role selected to be able to send a broadcast message to a group in the course.').'</span>');
+        return;
     }
     if ($cdom eq '' || $cnum eq '') {
-        $result = &mt('Error: could not determine domain or number of course');
-        return $result;
+        $r->print('<span class="LC_error">'.&mt('Error: could not determine domain or number of course').'</span>');
+        return;
     }
     my ($memberinfo,$numitems) =
                  &Apache::longroup::group_memberlist($cdom,$cnum,$group,{},[]);
     my @statustypes = ('active');
+    my $viewgrps = &Apache::lonnet::allowed('vcg',$env{'request.course.id'}.
+                   ($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''));
+    my $editgrps = &Apache::lonnet::allowed('mdg',$env{'request.course.id'}.
+                   ($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''));
     if ($viewgrps || $editgrps) {
         push(@statustypes,('future','previous'));
     }
     if (keys(%{$memberinfo}) == 0) {
-        $result = &mt('As this group has no members, there are no '.
-                      'recipients to select.');
-        return $result;
+        $r->print('<span class="LC_warning">'.
+                  &mt('As this group has no members, there are no recipients to select').
+                  '</span>');
+        return;
     } else {
-        $result = &mt('Select message recipients from the group members listed below.').'<br />';  
+        $hasfloat = 1;
+        unless($env{'environment.wysiwygeditor'} eq 'on') {
+            $r->print('<div class="LC_left_float">');
+        }
         my %Sortby = (
                          active   => {},
                          previous => {},
@@ -577,9 +595,9 @@ sub disgroup {
                                      'name'     => 'Name',
                                      'usnm'     => 'Username',
                                      'doma'     => 'Domain',
-                                     'active'   => 'Active Members',
-                                     'previous' => 'Former Members',
-                                     'future'   => 'Future Members',
+                                     'active'   => 'Broadcast to Active Members',
+                                     'previous' => 'Broadcast (Bcc) to Former Members',
+                                     'future'   => 'Broadcast (Bcc) to Future Members',
                                     );
         foreach my $user (sort(keys(%{$memberinfo}))) {
             my $status = $$memberinfo{$user}{status};
@@ -593,71 +611,75 @@ sub disgroup {
                 push(@{$Sortby{$status}{$$memberinfo{$user}{fullname}}},$user);
             }
         }
-        $result .= &group_check_uncheck();
-        $result .= '<table border="0" cellspacing="8" cellpadding="2">'.
-                   '<tr>';
+        $r->print(&group_check_uncheck());
         foreach my $status (@statustypes)  {
             if (ref($numitems) eq 'HASH') {
                 if ((defined($$numitems{$status})) && ($$numitems{$status})) {
-                    $result.='<td valign="top">'.
-                             '<fieldset><legend><b>'.$lt{$status}.
-                             '</b></legend><nobr>'.
-                             '<input type="button" value="'.&mt('Check All').'" '.
-                             'onclick="javascript:toggleAll('."'".$status."','check'".')" />'.
-                             '&nbsp;&nbsp;'.
-                             '<input type="button" value="'.&mt('Uncheck All').'" '.
-                             'onclick="javascript:toggleAll('."'".$status."','uncheck'".')" />'.
-                             '</nobr></fieldset><br />'.
-                             &Apache::loncommon::start_data_table().
-                             &Apache::loncommon::start_data_table_header_row();
-                    $result .= "<th>$lt{'name'}</a></th>".
-                               "<th>$lt{'usnm'}</a></th>".
-                               "<th>$lt{'doma'}</a></th>".
-                    &Apache::loncommon::end_data_table_header_row();
+                    my $formname = $status.'users';
+                    if (ref($access_status) eq 'HASH') {
+                        $access_status->{$status} = $$numitems{$status};
+                    }
+                    $r->print('<fieldset><legend><b>'.$lt{$status}.
+                              '</b></legend><form name="'.$formname.'">'.
+                              '<span class="LC_nobreak">'.
+                              '<input type="button" value="'.&mt('Check All').'" '.
+                              'onclick="javascript:toggleAll('."this.form,'check'".')" />'.
+                              '&nbsp;&nbsp;'.
+                              '<input type="button" value="'.&mt('Uncheck All').'" '.
+                              'onclick="javascript:toggleAll('."this.form,'uncheck'".')" />'.
+                              '</span>');
+                    if ($status eq 'active') {
+                        $r->print(('&nbsp;'x3).'<select name="groupmail">'.
+                                 '<option value="bcc" selected="selected">'.&mt('Bcc').'</option>'.
+                                 '<option value="cc">'.&mt('Cc').'</option>'.
+                               '</select>');
+                    }
+                    $r->print('<br />'.&Apache::loncommon::start_data_table().
+                               &Apache::loncommon::start_data_table_header_row().
+                               "<th>$lt{'name'}</th>".
+                               "<th>$lt{'usnm'}</th>".
+                               "<th>$lt{'doma'}</th>".
+                               &Apache::loncommon::end_data_table_header_row());
                     foreach my $key (sort(keys(%{$Sortby{$status}}))) {
                         foreach my $user (@{$Sortby{$status}{$key}}) {
-                            $result .=
-                                &Apache::loncommon::start_data_table_row().
-                                '<td><input type="checkbox" '.
+                            $r->print(&Apache::loncommon::start_data_table_row().
+                                '<td><span class="LC_nobreak"><input type="checkbox" '.
                                 'name="selectedusers_forminput" value="'.
                                 $user.':'.$status.'" />'.
-                                $$memberinfo{$user}{'fullname'}.'</td>'.
+                                $$memberinfo{$user}{'fullname'}.'</span></td>'.
                                 '<td>'.$$memberinfo{$user}{'uname'}.'</td>'.
                                 '<td>'.$$memberinfo{$user}{'udom'}.'</td>'.
-                                &Apache::loncommon::end_data_table_row();
+                                &Apache::loncommon::end_data_table_row());
                         }
                     }
-                    $result .= &Apache::loncommon::end_data_table();
+                    $r->print(&Apache::loncommon::end_data_table().'</form>'.
+                              '</fieldset><br />');
                 }
             }
-            $result .= '</td><td>&nbsp;&nbsp;</td>';
         }
-        $result .= '</tr></table>';
+        unless($env{'environment.wysiwygeditor'} eq 'on') {
+            $r->print('</div>');
+        }
     }
-    return $result;
+    return $hasfloat;
 }
 
 sub group_check_uncheck {
     my $output = qq|
 <script type="text/javascript">
-function toggleAll(caller,action) {
-    var pattern = new RegExp(":"+caller+"\$");
-    if (typeof(document.compemail.selectedusers_forminput.length)=="undefined") {
-        if (document.compemail.selectedusers_forminput.value.match(pattern)) {
-            if (action == 'check') {
-                document.groupmail.selectedusers_forminput.checked = true;
-            } else {
-                document.groupmail.selectedusers_forminput.checked = false;
-            }
+function toggleAll(form,action) {
+    if (typeof(form.selectedusers_forminput.length)=="undefined") {
+         if (action == 'check') {
+            form.selectedusers_forminput.checked = true;
+         } else {
+            form.selectedusers_forminput.checked = false;
         }
     } else {
-        for (var i=0; i<document.compemail.selectedusers_forminput.length; i++) {
-            if (document.compemail.selectedusers_forminput[i].value.match(pattern)) {
-                if (action == 'check') {
-                    document.compemail.selectedusers_forminput[i].checked = true;
-                } else {
-                    document.compemail.selectedusers_forminput[i].checked = false;
-                }
+        for (var i=0; i<form.selectedusers_forminput.length; i++) {
+            if (action == 'check') {
+                form.selectedusers_forminput[i].checked = true;
+            } else {
+                form.selectedusers_forminput[i].checked = false;
             }
         }
     }
@@ -703,13 +725,13 @@ sub groupmail_header {
          {href=>"/adm/email?compose=group&amp;group=".
                 "$env{'form.group'}&amp;$refarg",
           text=>"Send a Message in a Group",
-          title=>"Compose Group Email Message"},);
+          title=>"Compose Group Message"},);
     if ($action eq 'sending') {
             &Apache::lonhtmlcommon::add_breadcrumb
                          ({text=>"Messages being sent.",
-                           title=>"Messages sent"},);
+                           title=>"E-mails sent"},);
     }
-    my $groupheader = &Apache::loncommon::start_page('Group Email');
+    my $groupheader = &Apache::loncommon::start_page('Group Message');
     $groupheader .= &Apache::lonhtmlcommon::breadcrumbs
                 ('Group - '.$env{'form.group'}.' Email');
     return $groupheader;
@@ -723,7 +745,7 @@ sub groupmail_sent {
     }
     my $output .= '<br /><br /><a href="/adm/email?compose=group&amp;group='.
                   $group.'&amp;'.$refarg.'">'.
-                  &mt('Send another group email').'</a>'.'&nbsp;&nbsp;&nbsp;'.
+                  &mt('Send another group message').'</a>'.'&nbsp;&nbsp;&nbsp;'.
                   '<a href="/adm/'.$cdom.'/'.$cnum.'/'.$group.'/smppg?'.
                   $refarg.'">'. &mt('Return to group page').'</a>';
     return $output;
@@ -816,6 +838,7 @@ sub sortedmessages {
     }
 
     foreach my $msgid (@messages) {
+        next if ($msgid eq '');
 	my $esc_msgid=&escape($msgid);
 	my ($sendtime,$shortsubj,$fromname,$fromdomain,$status,$fromcid,$processid,$symb,$error) =
 	    &Apache::lonmsg::unpackmsgid($esc_msgid,$folder,undef,
@@ -1056,11 +1079,13 @@ ENDDISHEADER
     $r->print("</tr>\n");
 
     my $suffix = &Apache::lonmsg::foldersuffix($folder);
+    my $count = 0;
     for (my $n=$firstdis;$n<=$lastdis;$n++) {
 	my ($sendtime,$shortsubj,$fromname,$fromdomain,$status,$origID,
 	    $description,$recv_name,$recv_domain)= 
 		@{$temp[$n]};
 	if (($status ne 'deleted') && defined($sendtime) && $sendtime!~/error/) {
+            $count ++;
 	    if ($status eq 'new') {
 		$r->print('<tr class="LC_mail_new">');
 	    } elsif ($status eq 'read') {
@@ -1092,11 +1117,10 @@ ENDDISHEADER
 		}
 	    }
             my $localsenttime = &Apache::lonlocal::locallocaltime($sendtime);
-            my $count = $n +1;
-	    $r->print('<td align="right"><nobr>'.(($status eq 'new')?'<b>':'').
+	    $r->print('<td align="right"><span class="LC_nobreak">'.(($status eq 'new')?'<b>':'').
                       $count.'.'.(($status eq 'new')?'</b>':'').'&nbsp;'.
                       '<input type="checkbox" name="delmark"'. 
-                      ' value="'.$origID.'" /></nobr></td>');
+                      ' value="'.$origID.'" /></span></td>');
             foreach my $item ($localsenttime,$dis_name,$dis_domain,$shortsubj) {
                 $r->print('<td>'.(($status eq 'new')?'<b>':'').
                           '<a href="/adm/email?display='.$origID.$sqs.'">'.
@@ -1239,7 +1263,11 @@ sub compout {
     my $dismsg='';
     my $disbase='';
     my $attachrow;
-    my $func=&mt('Send New');
+    my $func1='Send'; # do not translate here!
+    my %func2=( # do not translate here!
+               'ma'  => 'Message',
+               'msg' => 'Messages',
+              );
     my %lt=&Apache::lonlocal::texthash('us'  => 'Username',
 				       'do'  => 'Domain',
 				       'ad'  => 'Additional Recipients',
@@ -1247,56 +1275,111 @@ sub compout {
                                        'ar'  => 'Allow replies',
 				       'sb'  => 'Subject',
 				       'ca'  => 'Cancel',
-				       'ma'  => 'Mail',
-                                       'msg' => 'Messages',
                                        'gen' => 'Generate messages from a file',
                                        'gmt' => 'General message text',
                                        'tff' => 'The file format for the uploaded portion of the message is',
                                        'uas' => 'Upload and Send',
                                        'atta' => 'Attachment',
+                                       'to'   => 'To:',
                                       );
     my %attachmax = (
                      text => &mt('(128 KB max size)'),
                      num  => 131072,
                     );
     if (!$forwarding && !$multiforward) {
-        $attachrow = '<br />'.$lt{'atta'}.' '.$attachmax{'text'}.': <input type="file" name="attachment" />';
+        $attachrow = '<tr><td colspan="3"><b>'.$lt{'atta'}.'</b> '.$attachmax{'text'}.': <input type="file" name="attachment" /></td></tr>';
     }
     if (&Apache::lonnet::allowed('srm',$env{'request.course.id'})
 	|| &Apache::lonnet::allowed('srm',$env{'request.course.id'}.
 				    '/'.$env{'request.course.sec'})) {
 	 my $crithelp = Apache::loncommon::help_open_topic("Course_Critical_Message");
          $dispcrit=
- '<p><label><input type="checkbox" name="critmsg" /> '.&mt('Send as critical message').'</label> ' . $crithelp . 
- '</p><p>'.
- '<label><input type="checkbox" name="sendbck" /> '.&mt('Send as critical message').'  ' .
- &mt('and return receipt') . '</label>' . $crithelp . 
- '</p><p><label><input type="checkbox" name="permanent" /> '.
-&mt('Send copy to permanent email address (if known)').'</label></p>'.
-'<p><label><input type="checkbox" name="rsspost" /> '.
-		  &mt('Include in course RSS newsfeed').'</label></p>';
+ '<span class="LC_nobreak"><label><input type="checkbox" name="critmsg" /> '.&mt('Send as critical message').'.</label>'.$crithelp.'&nbsp;&nbsp;'.&mt('Require return receipt?').'<label><input type="radio" name="sendbck" value="1" />'.&mt('Yes').'</label>&nbsp;&nbsp;<label><input type="radio" name="sendbck" value="" checked="checked" />'.&mt('No').'</label></span><br />'.
+ '<label><input type="checkbox" name="permanent" /> '.
+&mt('Send copy to permanent e-mail address (if known)').'</label><br />'.
+'<label><input type="checkbox" name="rsspost" /> '.
+		  &mt('Include in course RSS newsfeed').'</label><br />';
     }
     if ($broadcast ne 'group') {
         if (&Apache::lonnet::allowed('dff',$env{'request.course.id'}) ||
             &Apache::lonnet::allowed('dff',$env{'request.course.id'}.
                                      '/'.$env{'request.course.sec'})) {
 
-            $dispcrit.='<p><label>'.
+            $dispcrit.='<label>'.
                        '<input type="checkbox" name="courserecord" value="1" /> '.
                        &mt("Include in course's 'User records' for recipient(s)").
-                       '</label></p>';
+                       '</label><br />';
         }
     }
 
     my %message;
     my %content;
+    my ($hasfloat,$broadcast_js,$sendmode,$can_grp_broadcast);
     my $defdom=$env{'user.domain'};
+    if ($broadcast eq 'group') {
+        my %access_status = (
+                           active => 0,
+                           previous => 0,
+                           future => 0,
+                      );
+ 
+        if ($group eq '') {
+            my $studentsel = &discourse(\%access_status);
+            if ($studentsel) {
+                if ($env{'environment.wysiwygeditor'} eq 'on') {
+                    $r->print($studentsel);
+                } else {
+                    $r->print('<div class="LC_left_float">'.$studentsel.'</div>');
+                }
+                $hasfloat = 1;
+            }
+        } else {
+            $can_grp_broadcast = &check_group_priv($group);
+            if ($can_grp_broadcast) {
+                $hasfloat = &disgroup($r,$cdom,$cnum,$group,\%access_status);
+            }
+        }
+        if ($hasfloat) {
+            $sendmode = '<input type="hidden" name="sendmode" value="group" />'."\n";
+            $broadcast_js = qq|
+<script type="text/javascript">
+function courseRecipients() {
+|;
+        foreach my $type (keys(%access_status)) {
+            if ($access_status{$type}) {
+                my $formname = $type.'users';
+                if ($type eq 'active' && $group ne '') {
+                    $broadcast_js .= qq|
+                    document.compemail.groupmail.value = document.$formname.groupmail[document.$formname.groupmail.selectedIndex].value;
+|;
+                }
+                $broadcast_js .= qq|
+    if (typeof(document.$formname.selectedusers_forminput.length)=="undefined") {
+        document.compemail.courserecips.value += '_&&&_'+document.$formname.selectedusers_forminput.value;
+    } else {
+        for (var i=0; i<document.$formname.selectedusers_forminput.length; i++) {
+            if (document.$formname.selectedusers_forminput[i].checked) {
+                document.compemail.courserecips.value += '_&&&_'+document.$formname.selectedusers_forminput[i].value;  
+            }
+        }
+    }
+                |;
+            }
+        }
+        $broadcast_js .= qq|
+    return;
+}
+</script>
+
+|;
+        }
+    }
     if ($forwarding) {
 	%message=&Apache::lonnet::get('nohist_email'.$suffix,[$forwarding]);
 	%content=&Apache::lonmsg::unpackagemsg($message{$forwarding},$folder);
 	$dispcrit.='<input type="hidden" name="forwid" value="'.
 	    $forwarding.'" />';
-	$func=&mt('Forward');
+	$func1='Forward'; # do not translate here!
 	
 	$dissub=&mt('Forwarding').': '.$content{'subject'};
 	$dismsg=&mt('Forwarded message from').' '.
@@ -1310,7 +1393,7 @@ sub compout {
 	%content=&Apache::lonmsg::unpackagemsg($message{$replying},$folder);
 	$dispcrit.='<input type="hidden" name="replyid" value="'.
 	    $replying.'" />';
-	$func=&mt('Send Reply to');
+	$func1='Send Reply to'; # do not translate here!
 	
 	$dissub=&mt('Reply').': '.$content{'subject'};       
 	$dismsg='> '.$content{'message'};
@@ -1334,40 +1417,33 @@ $jscript
 ENDREPSCRIPT
     }
     my $citation=&displayresource(%content);
-    my ($can_grp_broadcast,$viewgrps,$editgrps);
+    my $onsubmit;
     if ($env{'form.recdom'}) { $defdom=$env{'form.recdom'}; }
     if ($env{'form.text'}) { $dismsg=$env{'form.text'}; }
     if ($env{'form.subject'}) { $dissub=$env{'form.subject'}; }
+    if ($hasfloat) {
+        if ($env{'environment.wysiwygeditor'} eq 'on') {
+            $r->print($broadcast_js);
+        } else {
+            $r->print($broadcast_js.'<div class="LC_left_float">');
+        }
+        $onsubmit = ' onsubmit="javascript:courseRecipients();" ';
+    }
     $r->print(
                 '<form action="/adm/email"  name="compemail" method="post"'.
-                ' enctype="multipart/form-data">'."\n".
-                '<input type="hidden" name="sendmail" value="on" />'."\n");
-    if ($broadcast eq 'group' && $env{'form.group'} ne '') {
-        $can_grp_broadcast = 
-                &Apache::lonnet::allowed('sgb',$env{'request.course.id'}.'/'.
-                                         $group);
-        $viewgrps = 
-               &Apache::lonnet::allowed('vcg',$env{'request.course.id'}.
-               ($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''));
-        $editgrps = 
-               &Apache::lonnet::allowed('mdg',$env{'request.course.id'}.
-               ($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''));
-        if ($viewgrps || $editgrps || $can_grp_broadcast) {
-            $r->print(&disgroup($cdom,$cnum,$group,$viewgrps,$editgrps));
-        }
-    }
-    $r->print('<table>');
-    if (($broadcast eq 'group') && ($group ne '') && 
-        (!$can_grp_broadcast && !$viewgrps && !$editgrps)) {
+                ' enctype="multipart/form-data"'.$onsubmit.'>'."\n".
+                '<input type="hidden" name="sendmail" value="on" />'."\n".
+                '<table>');
+    if (($broadcast eq 'group') && ($group ne '') && (!$can_grp_broadcast)) {
         $r->print(&recipient_input_row($cdom,%lt));
-    } 
+    }
     if (($broadcast ne 'group') && ($broadcast ne 'upload')) {
 	if ($replying) {
             if ($content{'noreplies'}) {
                 $r->print('<tr><td>'.&mt('This message was designated by the sender not to allow replies.').'</td></tr></table></form>');
                 return;
             }
-            $r->print('<tr><td colspan="2">'.&mt('Replying to').' ');
+            $r->print('<tr><td colspan="3"><b>'.&mt('Replying to').'</b> ');
             if ($content{'replytoaddr'}) {
                 my ($replytoname,$replytodom) = split(/:/,$content{'replytoaddr'});
                 if ($replytoname ne '' && $replytodom ne '') {
@@ -1394,9 +1470,31 @@ ENDREPSCRIPT
                           $content{'senderdomain'}.'" /></td></tr>');
             }
             if ($content{'recipid'}) {
-                my @ccs = &retrieve_cc_recips('replying',%content);
-                if (@ccs > 0) {
-                    my $replyall = qq|
+                my %recips;
+                &retrieve_recips('replying',\%content,\%recips);
+                if (ref($recips{'to'}) eq 'ARRAY') {
+                    if (@{$recips{'to'}} > 0) {
+                        my $replyall;
+                        if (@{$recips{'to'}} > 1) {
+                            $replyall = qq|
+ <span class="LC_nobreak">
+      <input type="button" value="check all"
+        onclick="javascript:checkAll(document.compemail.replying_to)" />
+        &nbsp;&nbsp;
+      <input type="button" value="uncheck all"
+        onclick="javascript:uncheckAll(document.compemail.replying_to)" />
+ </span>
+|;
+                        }
+                        my $tolist = join(' ',@{$recips{'to'}});
+                        $r->print('<tr><td colspan="3"><table><tr><td>'.&mt('[_1]Send reply[_2] to other recipients','<b>','</b>').':<br />'.$replyall.'</td><td>'.$tolist.'</td></tr></table></td></tr>');
+                    }
+                }
+                if (ref($recips{'cc'}) eq 'ARRAY') {
+                    if (@{$recips{'cc'}} > 0) {
+                        my $replyall;
+                        if (@{$recips{'cc'}} > 1) {
+                            $replyall = qq|
  <span class="LC_nobreak">
       <input type="button" value="check all"
         onclick="javascript:checkAll(document.compemail.replying_cc)" />
@@ -1405,15 +1503,40 @@ ENDREPSCRIPT
         onclick="javascript:uncheckAll(document.compemail.replying_cc)" />
  </span>
 |;
-                    my $cclist = join(' ',@ccs);
-                    $r->print('<tr><td>'.&mt('Reply to other recipients').':<br />'.$replyall.'</td><td>'.$cclist.'</td></tr>');
+                        }
+                        my $cclist = join(' ',@{$recips{'cc'}});
+                        $r->print('<tr><td colspan="3"><table><tr><td>'.&mt('[_1]Cc[_2] to other copied recipients','<b>','</b>').':<br />'.$replyall.'</td><td>'.$cclist.'</td></tr></table></td></tr>');
+                    }
+                }
+                if ($content{'group'} ne '') {
+                    if (&check_group_priv($content{'group'})) {
+                        if (ref($recips{'group_cc_broadcast'}) eq 'ARRAY') {
+                            if (@{$recips{'group_cc_broadcast'}} > 0) {
+                                my $replyall;
+                                if (@{$recips{'group_cc_broadcast'}} > 1) {
+                                    $replyall = qq|
+ <span class="LC_nobreak">
+      <input type="button" value="check all"
+        onclick="javascript:checkAll(document.compemail.replying_groupcc)" />
+        &nbsp;&nbsp;
+      <input type="button" value="uncheck all"
+        onclick="javascript:uncheckAll(document.compemail.replying_groupcc)" />
+ </span>
+|;
+                                }
+                                my $groupcclist = join(' ',@{$recips{'group_cc_broadcast'}});
+                                $r->print('<tr><td colspan="3"><table><tr><td>'.&mt('[_1]Cc[_2] to other copied group members','<b>','</b>').':<br />'.$replyall.'</td><td>'.$groupcclist.'<input type="hidden" name="group" value="'.$content{'group'}.'" /><input type="hidden" name="sendmode" value="group" /><input type="hidden" name="groupmail" value="cc" /></td></tr></table></td></tr>');
+                            }
+                        }
+                    }
                 }
             }
 	} else {
             $r->print(&recipient_input_row($defdom,%lt));
         }
     }
-    my $latexHelp = Apache::loncommon::helpLatexCheatsheet();
+    my $latexHelp = &Apache::loncommon::helpLatexCheatsheet(undef,undef,1);
+    my $wysiwyglink=&Apache::lonhtmlcommon::htmlareaselectactive('message').'<br />';
     my $subj_size;
     if ($multiforward) {
         $r->print(&additional_rec_row(\%lt));
@@ -1421,7 +1544,7 @@ ENDREPSCRIPT
                   &mt('Unless you choose otherwise:').'<ul><li>'.
         &mt("The subject in each forwarded message will be <i>'Forwarding:'</i> followed by the original subject.").'</li><li>'.
         &mt("The message itself will begin with a first line: <i>'Forwarded message from'</i> followed by the original sender's name.").'</li></ul></td></tr>');
-        $func=&mt('Forward');
+        $func1='Forward'; # do not translate here!
         $dissub = &mt('Forwarding').': ';
         $subj_size = '10';
         my $extra = '&lt;'.&mt('original subject').'&gt;&nbsp;&nbsp;&nbsp;'.
@@ -1431,16 +1554,17 @@ ENDREPSCRIPT
         $r->print(&msg_subject_row($dissub,\%lt,$subj_size,$extra));
         $r->print('<tr><td>'.&mt('Message begins with:').'</td><td><input type="text" name="msgheader" value="'.$dismsg.'" />&nbsp;'.$sender.'&nbsp;&nbsp;&nbsp;<input type="radio" name="showorigsender" value="1" checked="checked" />'.&mt('Yes').'&nbsp;<input type="radio" name="showorigsender" value="0" />'.&mt('No').'<input type="hidden" name="multiforward" value="'.$multiforward.'" /></td></tr>
 </table>
-<br />'.
-$latexHelp.
-&mt("Any new text to display before the text of the original messages:").'<br />
-<textarea name="message" id="message" cols="80" rows="5" wrap="hard">
-</textarea></p><br />');
+<br /><table>
+<tr><td align="left">'."\n".
+$latexHelp."<br />\n".
+&mt("Any new text to display before the text of the original messages:").'<br />'."\n".
+'<textarea name="message" id="message" cols="80" rows="5" wrap="hard"></textarea>'.
+$wysiwyglink);
         my @to_forward = &Apache::loncommon::get_env_multiple('form.delmark');
         foreach my $msg (@to_forward) {
             $r->print('<input type="hidden" name="delmark" value="'.$msg.'" />');
         }
-        $r->print(&submit_button_row($folder,$dismode,$func.' '.$lt{'msg'},
+        $r->print(&submit_button_row($folder,$dismode,&mt($func1.' '.$func2{'msg'}),
                                      \%lt));
     } elsif ($broadcast ne 'upload') {
         $subj_size = '50';
@@ -1452,18 +1576,17 @@ $latexHelp.
         }
         $r->print(&msg_subject_row($dissub,\%lt,$subj_size));
         $r->print(<<"ENDCOMP");
-</table>
+$attachrow
+</table><br />
 $latexHelp
 <textarea name="message" id="message" cols="80" rows="15" wrap="hard">$dismsg
-</textarea>
-$attachrow
-</p>
-<br />
+</textarea>$wysiwyglink
+$sendmode
 $dispcrit
 $disbase
 ENDCOMP
-        $r->print(&submit_button_row($folder,$dismode,$func.' '.$lt{'ma'},
-                                     \%lt));
+        $r->print(&submit_button_row($folder,$dismode,&mt($func1.' '.$func2{'ma'}),
+                                     \%lt,$hasfloat,$group));
         $r->print($citation);
         if (exists($env{'form.ref'})) {
             $r->print('<input type="hidden" name="ref" value="'.
@@ -1483,7 +1606,7 @@ Subject: <input type="text" size="50" na
 </p>
 <p>$lt{'gmt'}:<br />
 <textarea name="message" id="message" cols="60" rows="10" wrap="hard">$dismsg
-</textarea></p>
+</textarea>$wysiwyglink</p>
 <p>
 $lt{'tff'}:
 ENDBLOCK
@@ -1504,22 +1627,32 @@ $dispcrit
 <input type="submit" value="$lt{'uas'}" /></p>
 ENDUPLOAD
     }
-    if ($broadcast eq 'group') {
-       if ($group eq '') {
-           my $studentsel = &discourse();
-           $r->print($studentsel);
-       }
-    }
     if ($env{'form.displayedcrit'}) {
 	$r->print('<input type="hidden" name="displayedcrit" value="true" />');
     }
-    $r->print('</form>'.
-	      &Apache::lonfeedback::generate_preview_button('compemail','message').
-	      &Apache::lonhtmlcommon::htmlareaselectactive('message'));
+    $r->print('</form>');
+    if ($hasfloat) {
+        unless($env{'environment.wysiwygeditor'} eq 'on') {
+            $r->print('</div><div class="LC_clear_float_footer"></div>');
+        }
+    }
+    $r->print(&generate_preview_form);
+}
+
+sub check_group_priv {
+    my ($group) = @_;
+    my $cid = $env{'request.course.id'};
+    my $sec = $env{'request.course.sec'};
+    return if !$cid;
+    my $can_broadcast = &Apache::lonnet::allowed('sgb',$cid.'/'.$group);
+    my $viewgrps = &Apache::lonnet::allowed('vcg',$cid.($sec?'/'.$sec:''));
+    my $editgrps = &Apache::lonnet::allowed('mdg',$cid.($sec?'/'.$sec:''));
+    if ($viewgrps || $editgrps || $can_broadcast) {
+        return 1;
+    }
+    return;
 }
 
-# ---------------------------------------------------- Display all face to face
-
 sub recipient_input_row {
     my ($dom,%lt) = @_;
     my $domform = &Apache::loncommon::select_dom_form($dom,'recdomain');
@@ -1527,7 +1660,7 @@ sub recipient_input_row {
       &Apache::loncommon::selectstudent_link('compemail','recuname',
                                              'recdomain');
     my $output = <<"ENDREC";
-<tr><td colspan="2"><span class="LC_nobreak">$lt{'us'}:&nbsp;<input type="text" size="12" name="recuname" value="$env{'form.recname'}" />&nbsp;$lt{'do'}:&nbsp;$domform&nbsp;&nbsp;$selectlink</span></td></tr>
+<tr><td colspan="3"><span class="LC_nobreak"><b>$lt{'to'}</b> $lt{'us'}:&nbsp;<input type="text" size="12" name="recuname" value="$env{'form.recname'}" />&nbsp;$lt{'do'}:&nbsp;$domform&nbsp;&nbsp;$selectlink</span></td></tr>
 ENDREC
     return $output;
 }
@@ -1537,7 +1670,7 @@ sub reply_to_row {
     my $radioyes = &mt('Yes');
     my $radiono = &mt('No');
     my $output = <<"ENDREP";
-<tr><td colspan="2"><span class="LC_nobreak">$lt->{'ar'}:<label><input type="radio" name="can_reply" value="Y" checked="checked" />$radioyes</label>&nbsp;&nbsp;<label><input type="radio" name="can_reply" value="N" />$radiono</label></span>&nbsp;&nbsp;&nbsp;&nbsp;<span class="LC_nobreak">$lt->{'rt'}:&nbsp;<input type="text" size="25" name="reply_to_addr" value="$env{'user.name'}:$env{'user.domain'}" /></span></td></tr>
+<tr><td colspan="3"><span class="LC_nobreak"><b>$lt->{'ar'}</b>:<label><input type="radio" name="can_reply" value="Y" checked="checked" />$radioyes</label>&nbsp;&nbsp;<label><input type="radio" name="can_reply" value="N" />$radiono</label></span>&nbsp;&nbsp;&nbsp;&nbsp;<span class="LC_nobreak">$lt->{'rt'}:&nbsp;<input type="text" size="25" name="reply_to_addr" value="$env{'user.name'}:$env{'user.domain'}" /></span></td></tr>
 ENDREP
     return $output;
 }
@@ -1548,33 +1681,56 @@ sub additional_rec_row {
     my $bcc = &mt('Bcc:');
     my $exmpl = &mt('username:domain,username:domain,...'); 
     my $output = <<"ENDADD";
-<tr><td>$lt->{'ad'} :<br /><tt>($exmpl)
-</tt></td><td>&nbsp;<span class="LC_nobreak">$cc 
-<input type="text" size="50" name="additionalrec_cc" /></span><br />
-<span class="LC_nobreak">$bcc <input type="text" size="50" name="additionalrec_bcc" /></span></td></tr>
+<tr><td colspan="3"><fieldset id="LC_additionalrecips"><legend><b>$lt->{'ad'}</b> <tt>($exmpl)</tt>:</legend><table>
+<tr><td>&nbsp;</td><td>$lt->{'to'}</td><td><input type="text" size="50" name="additionalrec_to" /></td></tr>
+<tr><td>&nbsp;</td><td>$cc</td><td><input type="text" size="50" name="additionalrec_cc" /></td></tr> 
+<tr><td>&nbsp;</td><td>$bcc</td><td><input type="text" size="50" name="additionalrec_bcc" /></td></tr></table></fieldset></td></tr>
 ENDADD
     return $output;
 }
 
 sub submit_button_row {
-    my ($folder,$dismode,$sendtext,$lt) = @_;
-    my $output = qq| 
+    my ($folder,$dismode,$sendtext,$lt,$is_crsform,$group) = @_;
+    my $pre=&mt("Show Preview and Check Spelling");
+    my $value=&mt('Send');
+    my $prevbutton = '<input type="button" name="preview" value="'.$pre.'" onclick="if (typeof(document.compemail.onsubmit)=='."'function'".') {document.compemail.onsubmit();};document.preview.comment.value=document.compemail.message.value;document.preview.subject.value=document.compemail.subject.value;document.preview.submit();" />';
+    my $output = qq|
 <input type="hidden" name="folder" value="$folder" />
-<input type="hidden" name="dismode" value="$dismode" />
-<input type="submit" name="send" value="$sendtext" />
-<input type="submit" name="cancel" value="$lt->{'ca'}" /><hr />
+<input type="hidden" name="dismode" value="$dismode" />|;
+    if ($is_crsform) {
+        $output .= '<input type="hidden" name="courserecips" value="" />'."\n";
+        if ($group ne '') {
+            $output .= '<input type="hidden" name="groupmail" value="" />'."\n";
+        }
+    }
+    $output .= qq|
+<table><tr><td align="left">
+<input type="submit" name="send" value="$value" title="$sendtext" />
+<input type="submit" name="cancel" value="$lt->{'ca'}" />
+</td><td width="60">&nbsp;</td><td align="right">$prevbutton</td></tr></table>
 |;
     return $output;
 }
 
 sub msg_subject_row {
     my ($dissub,$lt,$subj_size,$extra) = @_;
-    my $output = '<tr><td colspan="2">'.$lt->{'sb'}.':&nbsp;<input type="text" size="'.
+    my $output = '<tr><td colspan="3"><b>'.$lt->{'sb'}.'</b>:&nbsp;<input type="text" size="'.
                  $subj_size.'" name="subject" value="'.$dissub.'" />'.$extra.
                  '</td></tr>';
     return $output;
 }
 
+sub generate_preview_form {
+    my $prevbutton = (<<ENDPREVIEW);
+<form name="preview" action="/adm/feedback?preview=1" method="post" target="preview">
+<input type="hidden" name="subject" />
+<input type="hidden" name="comment" />
+</form>
+ENDPREVIEW
+}
+
+# ---------------------------------------------------- Display all face to face
+
 sub retrieve_instructor_comments {
     my ($user,$domain)=@_;
     my $target=$env{'form.grade_target'};
@@ -1674,7 +1830,7 @@ $content{'sendername'}.':'.
      }
     # Check to see if there were any messages.
     if ($result eq '') {
-        my $lctype = lc(&Apache::loncommon::course_type());
+        my $lctype = &mt(lc(&Apache::loncommon::course_type()));
 	if ($target ne 'tex') { 
 	    $r->print("<p><b>".&mt('No notes, face-to-face discussion records, critical messages, or broadcast messages in this [_1].',$lctype)."</b></p>");
 	} else {
@@ -2061,7 +2217,7 @@ END
 sub blocktype_text {
     my %types = &Apache::lonlocal::texthash(
         'com' => 'Messaging',
-        'chat' => 'Chat',
+        'chat' => 'Chat Room',
         'boards' => 'Discussion',
         'port' => 'Portfolio',
         'groups' => 'Groups',
@@ -2123,29 +2279,66 @@ sub displaymessage {
 # start output
     &printheader($r,'/adm/email?display='.&escape($msgid),'Display a Message','',$content{'baseurl'});
     my %courseinfo=&Apache::lonnet::coursedescription($content{'courseid'});
-# Functions
-    $r->print('<table border="2" width="100%"><tr bgcolor="#FFFFAA"><td>'.&mt('Functions').':</td>');
+
+# Functions and Actions
+    my $li_start='<span class="LC_nobreak">&bull; ';
+    my $li_end='</span> ';
+
+# Prepare available functions
+    my $functionlist='';
     if (!$content{'noreplies'}) {
-        $r->print('<td><a href="/adm/email?replyto='.&escape($msgid).$sqs.
-	          '"><b>'.&mt('Reply').'</b></a></td>');
-    }
-    $r->print('<td><a href="/adm/email?forward='.&escape($msgid).$sqs.
-	      '"><b>'.&mt('Forward').'</b></a></td>'.
-	      '<td><a href="/adm/email?markunread='.&escape($msgid).$sqs.
-	      '"><b>'.&mt('Mark Unread').'</b></a></td>'.
-	      '<td><a href="/adm/email?markdel='.&escape($msgid).$sqs.
-	      '"><b>'.&mt('Delete').'</b></a></td>'.
-	      '<td><a href="/adm/email?'.$sqs.
-	      '"><b>'.&mt('Back to Folder Display').'</b></a></td>');
+        $functionlist.=$li_start
+                     .'<a href="/adm/email?replyto='.&escape($msgid).$sqs.'">'
+                     .&mt('Reply')
+                     .'</a>'
+                     .$li_end;
+    }
+    $functionlist.=$li_start
+                  .'<a href="/adm/email?forward='.&escape($msgid).$sqs.'">'
+                  .&mt('Forward')
+                  .'</a>'
+                  .$li_end;
+    $functionlist.=$li_start
+                  .'<a href="/adm/email?markunread='.&escape($msgid).$sqs.'">'
+                  .&mt('Mark Unread')
+                  .'</a>'
+                  .$li_end;
+    $functionlist.=$li_start
+                  .'<a href="/adm/email?markdel='.&escape($msgid).$sqs.'">'
+                  .&mt('Delete')
+                  .'</a>'
+                  .$li_end;
+    $functionlist.=$li_start
+                  .'<a href="/adm/email?'.$sqs.'">'
+                  .&mt('Back to Folder Display')
+                  .'</a>'
+                  .$li_end;
     if ($counter > 0){
-	$r->print('<td><a href="/adm/email?display='.$messages[$counter-1]->[5].$sqs.
-		  '"><b>'.&mt('Previous').'</b></a></td>');
+        $functionlist.=$li_start
+              .'<a href="/adm/email?display='.$messages[$counter-1]->[5].$sqs.'">'
+              .&mt('Previous')
+              .'</a>'
+              .$li_end;
     }
     if ($counter < $number_of_messages - 1){
-	$r->print('<td><a href="/adm/email?display='.$messages[$counter+1]->[5].$sqs.
-		  '"><b>'.&mt('Next').'</b></a></td>');
-    }
-    $r->print('</tr></table>');
+        $functionlist.=$li_start
+              .'<a href="/adm/email?display='.$messages[$counter+1]->[5].$sqs.'">'
+              .&mt('Next')
+              .'</a>'
+              .$li_end;
+    }
+# Print functions
+    $r->print('<div class="LC_left_float">'
+             .'<fieldset>'
+             .'<legend><span class="LC_mail_functions">'
+             .&mt('Functions')
+             .'</span></legend>'
+             .$functionlist
+             .'</fieldset>'
+             .'</div>'
+    );
+
+# Prepare available actions
     my $symb;
     if (defined($content{'symb'})) {
         $symb = $content{'symb'};
@@ -2154,48 +2347,72 @@ sub displaymessage {
     }
     if ($env{'user.adv'}) {
         my $actionlist='';
+
 	if (&Apache::lonnet::allowed('vgr',$env{'request.course.id'})) {
-		$actionlist.='<td><b>'
+		$actionlist.=$li_start
                             .&Apache::loncommon::track_student_link(
                                  &mt('View recent activity'),$content{'sendername'},$content{'senderdomain'},'check')
-                            .'</b></td>';
+                            .$li_end;
 	}
 	if (&Apache::lonnet::allowed('opa',$env{'request.course.id'}) && $symb) {
-	    $actionlist.='<td><b>'
+	    $actionlist.=$li_start
                         .&Apache::loncommon::pprmlink(
                              &mt('Set/Change parameters'),$content{'sendername'},$content{'senderdomain'},$symb,'check')
-                        .'</b></td>';
+                        .$li_end;
 	}
 	if (&Apache::lonnet::allowed('mgr',$env{'request.course.id'}) && $symb) {
-	    $actionlist.='<td><b>'
+	    $actionlist.=$li_start
                        .&Apache::loncommon::pgrdlink(
                             &mt('Set/Change grades'),$content{'sendername'},$content{'senderdomain'},$symb,'check')
-                       .'</b></td>';
+                       .$li_end;
 	}
+
+# Print actions
         if ($actionlist) {
-            $r->print('<table border="2" width="100%">'
-                     .'<tr bgcolor="#FFAAAA"><td>'
-                     .&mt('Currently available actions (will open extra window):')
-                     .'</td>'
+            $r->print('<div class="LC_left_float">'
+                     .'<fieldset>'
+                     .'<legend>'
+                     .&mt('[_1]Currently available actions[_2] (will open extra window):','<span class="LC_mail_functions">','</span>')
+                     .'</legend>'
                      .$actionlist
-                     .'</tr></table>');
+                     .'</fieldset>'
+                     .'</div>'
+            );
         }
     }
-    my ($tolist,$cclist);
-    my (@recipients,@ccs);
-    if (ref($content{'recuser'}) eq 'ARRAY') {
+
+    my ($tonum,$tolist,$cclist,$bcclist,$groupcclist,%recipients);
+    if ($content{'recipid'}) {
+        $tonum = &retrieve_recips('display',\%content,\%recipients);
+        if (ref($recipients{'cc'}) eq 'ARRAY') {
+            $cclist = join(', ',@{$recipients{'cc'}});
+        }
+        if (ref($recipients{'to'}) eq 'ARRAY') {
+            $tolist = join(', ',@{$recipients{'to'}});
+        }
+        if (ref($recipients{'bcc'}) eq 'ARRAY') {
+            $bcclist = join(', ',@{$recipients{'bcc'}});
+        }
+    }
+
+    my $broadcast_link;
+    if (($content{'courseid'}) && ($content{'recipid'} &&
+        (ref($recipients{'course_broadcast'}) eq 'ARRAY') ||
+        (ref($recipients{'group_cc_broadcast'}) eq 'ARRAY') ||
+        (ref($recipients{'group_bcc_broadcast'}) eq 'ARRAY'))) {
+        $broadcast_link = &recipients_link($r,\%content,\%recipients);
+    }
+
+    if (((!$tolist) && (!$broadcast_link)) && ref($content{'recuser'}) eq 'ARRAY') {
+        my @recipients;
         for (my $i=0; $i<@{$content{'recuser'}}; $i++) {
             $recipients[$i] =  &Apache::loncommon::aboutmewrapper(
                &Apache::loncommon::plainname($content{'recuser'}[$i],
                                       $content{'recdomain'}[$i]),
                   $content{'recuser'}[$i],$content{'recdomain'}[$i]).
-           ' ('.$content{'recuser'}[$i].' '.&mt('at').' '.$content{'recdomain'}[$i].') ';
+           ' ('.$content{'recuser'}[$i].':'.$content{'recdomain'}[$i].') ';
         }
-    }
-    $tolist = join(', ',@recipients);
-    if ($content{'recipid'}) {
-        @ccs = &retrieve_cc_recips('display',%content);
-        $cclist = join(', ',@ccs);
+        $tolist = join(', ',@recipients);
     }
     my ($restitle,$baseurl,$refers_to);
     if (defined($content{'resource_title'})) {
@@ -2208,13 +2425,14 @@ sub displaymessage {
     if (defined($content{'baseurl'})) {
         $baseurl = &Apache::lonenc::check_encrypt($content{'baseurl'});
     }
+    $r->print('<div class="LC_clear_float_footer">');
     if ($from_student && $see_anonymous ) {
-	$r->print(&Apache::loncommon::student_image_tag($content{'senderdomain'},$content{'sendername'}));
+	$r->print(&Apache::loncommon::student_image_tag($content{'senderdomain'},$content{'sendername'}).'</br>');
     }
 
     # Display LON-CAPA Message (Start)
     # Subject
-    $r->print('<br />'
+    $r->print('</div>'
              .&Apache::lonhtmlcommon::start_pick_box()
              .&Apache::lonhtmlcommon::row_title(&mt('Subject'))
              .$content{'subject'}
@@ -2222,15 +2440,54 @@ sub displaymessage {
     );
     if ($folder eq 'sent') {
         # To
-        $r->print(&Apache::lonhtmlcommon::row_title(&mt('To'))
-                 .$tolist
-                 .&Apache::lonhtmlcommon::row_closure()
-        );
+        if ($tolist) {
+            $r->print(&Apache::lonhtmlcommon::row_title(&mt('To'))
+                     .$tolist
+                     .&Apache::lonhtmlcommon::row_closure()
+            );
+        }
+        if ($cclist) {
+            $r->print(&Apache::lonhtmlcommon::row_title(&mt('Cc'))
+                     .$cclist
+                     .&Apache::lonhtmlcommon::row_closure()
+            );
+        }
+        if ($bcclist) {
+            $r->print(&Apache::lonhtmlcommon::row_title(&mt('Bcc'))
+                     .$bcclist
+                     .&Apache::lonhtmlcommon::row_closure()
+            );
+        }
+        if (($content{'courseid'}) && ($content{'recipid'})) {
+            my %broadcast_types = 
+                &Apache::lonlocal::texthash (
+                    course_broadcast    => 'Broadcast to', 
+                    group_cc_broadcast  => 'Cc to group',
+                    group_bcc_broadcast => 'Bcc to group',
+                );                   
+            foreach my $type (sort(keys(%broadcast_types))) {
+                if (ref($recipients{$type}) eq 'ARRAY') {
+                    my $num = @{$recipients{$type}};
+                    my $broadcastlist = join(', ',@{$recipients{$type}});
+                    if ($broadcastlist && $broadcast_link) {
+                        if ($type eq 'group_cc_broadcast') {
+                            $groupcclist = $broadcastlist;
+                        }
+                        $r->print(&Apache::lonhtmlcommon::row_title(
+                                            $broadcast_types{$type})
+                                  .&mt('[quant,_1,recipient]',$num)
+                                  .' <a href="javascript:showBroadcastList();">['
+                                  .&mt('Show').']</a>' 
+                                  .&Apache::lonhtmlcommon::row_closure());
+                    }
+                }
+            }
+        }
         if ($content{'replytoaddr'}) {
             my ($replytoname,$replytodom) = split(/:/,$content{'replytoaddr'});
             if ($replytoname ne '' && $replytodom ne '') {
                 $r->print(&Apache::lonhtmlcommon::row_title(&mt('Reply To'))
-                         .&mt('[_1] at [_2]',$replytoname,$replytodom)
+                         .$replytoname.':'.$replytodom
                          .&Apache::lonhtmlcommon::row_closure()
                 );
             }
@@ -2245,30 +2502,46 @@ sub displaymessage {
         if ($content{'noreplies'}) {
             $r->print(' ('.&mt('No replies to sender').')'
                      .&Apache::lonhtmlcommon::row_closure()
-            ); 
+            );
         } else {
             if ($content{'replytoaddr'}) {
                 my ($replytoname,$replytodom) = split(/:/,$content{'replytoaddr'});
                 if ($replytoname ne '' && $replytodom ne '') {
                     $r->print(&Apache::lonhtmlcommon::row_closure()
                              .&Apache::lonhtmlcommon::row_title(&mt('Reply To'))
-                             .&mt('[_1] at [_2]',$replytoname,$replytodom)
+                             .$replytoname.':'.$replytodom
                              .&Apache::lonhtmlcommon::row_closure()
                     );
                 } else {
                     $r->print(&Apache::lonhtmlcommon::row_closure());
                 }
             } else {
-                $r->print(' ('.&mt('[_1] at [_2]',$content{'sendername'},$content{'senderdomain'}).') '
+                $r->print(' ('.$content{'sendername'}.':'.$content{'senderdomain'}.') '
                          .&Apache::lonhtmlcommon::row_closure()
                 );
             }
-            if ($cclist) {
+            if ($tonum && $tolist) {
+                $r->print(&Apache::lonhtmlcommon::row_title(&mt('To'))
+                         .$tolist
+                         .&Apache::lonhtmlcommon::row_closure()
+                    );
+            }
+            if ($cclist) { 
                 $r->print(&Apache::lonhtmlcommon::row_title(&mt('Cc'))
                          .$cclist
                          .&Apache::lonhtmlcommon::row_closure()
                     );
-
+            }
+            if ($content{'group'} ne '') {
+                if (&check_group_priv($content{'group'})) {
+                    $groupcclist = join(', ',@{$recipients{'group_cc_broadcast'}});
+                    if ($groupcclist) {
+                        $r->print(&Apache::lonhtmlcommon::row_title(&mt('Group Cc'))
+                                 .$groupcclist
+                                 .&Apache::lonhtmlcommon::row_closure()
+                        );
+                    }
+                }
             }
         }
     }
@@ -2360,36 +2633,129 @@ sub displaymessage {
     return;
 }
 
-sub retrieve_cc_recips {
-    my ($context,%content) = @_; 
-    my %reciphash =
-         &Apache::lonnet::get('nohist_emailrecip',[$content{'recipid'}],
-                              $content{'senderdomain'},$content{'sendername'});
-    my $recipinfo = $reciphash{$content{'recipid'}};
-    my @ccs;
-    if (ref($recipinfo) eq 'HASH') {
-        if (ref($recipinfo->{'cc'}) eq 'HASH') {
-            foreach my $cc (sort(keys(%{$recipinfo->{'cc'}}))) {
-                my ($ccname,$ccdom) = split(/:/,$cc);
-                if (!(($ccname eq $env{'user.name'}) &&
-                     ($ccdom eq $env{'user.domain'}))) {
-                    my $showcc ='<span class="LC_nobreak">';
-                    if ($context eq 'replying') { 
-                        $showcc = '<label><input type="checkbox" name="replying_cc" value="'.$cc.'" />';
-                    }
-                    $showcc .= &Apache::loncommon::aboutmewrapper(
-                                       &Apache::loncommon::plainname($ccname,
-                                         $ccdom),$ccname,$ccdom);
-		    if ($context eq 'replying') {
-			$showcc .='</label>';
-		    }
-		    $showcc .= '</span>';
-		    push(@ccs,$showcc);
+sub retrieve_recips {
+    my ($context,$content,$recips)= @_;
+    my $tonum = 0;
+    if (ref($content) eq 'HASH') {
+        my %reciphash =
+            &Apache::lonnet::get('nohist_emailrecip',[$content->{'recipid'}],
+                                 $content->{'senderdomain'},$content->{'sendername'});
+        my $recipinfo = $reciphash{$content->{'recipid'}};
+        if (ref($recipinfo) eq 'HASH') {
+            foreach my $type ('to','cc','course_broadcast','group_cc_broadcast','group_bcc_broadcast') {
+                if (ref($recipinfo->{$type}) eq 'HASH') {
+                    if ($type eq 'to') {
+                        $tonum = keys(%{$recipinfo->{$type}});
+                    }
+                    foreach my $user (sort(keys(%{$recipinfo->{$type}}))) {
+                        my ($uname,$udom) = split(/:/,$user);
+                        next if (($context eq 'replying') && ($uname eq $env{'user.name'})
+                                 && ($udom eq $env{'user.domain'}));
+                        my $showuser ='<span class="LC_nobreak">';
+                        if ($context eq 'replying') {
+                            if (($type eq 'to') || ($type eq 'cc')) { 
+                                $showuser = '<label><input type="checkbox" name="replying_'.$type.'" value="'.$user.'" />';
+                            } elsif ($type eq 'group_cc_broadcast') {
+                                $showuser = '<label><input type="checkbox" name="replying_groupcc" value="'.$user.'" />';
+                            }
+                        }
+                        $showuser .= &Apache::loncommon::aboutmewrapper(
+                                           &Apache::loncommon::plainname($uname,
+                                           $udom),$uname,$udom);
+		        if ($context eq 'replying') {
+		            $showuser .='</label>';
+		        }
+		        $showuser .= '</span>';
+                        if (ref($recips) eq 'HASH') {
+		            push(@{$recips->{$type}},$showuser);
+                        }
+                    }
                 }
             }
         }
     }
-    return @ccs;
+    return $tonum;
+}
+
+sub recipients_link {
+    my ($r,$content,$recipients) = @_;
+    my ($broadcast_link,$show);
+    if ((ref($content) eq 'HASH') && (ref($recipients) eq 'HASH')) {
+        if (ref($recipients->{'course_broadcast'}) eq 'ARRAY') {
+            if (@{$recipients->{'course_broadcast'}} > 0) {
+                $show = 'course';
+            }
+        } elsif (ref($recipients->{'group_cc_broadcast'}) eq 'ARRAY') {
+            if (@{$recipients->{'group_cc_broadcast'}} > 0) {
+                $show = 'group_cc';
+            }
+        } elsif (ref($recipients->{'group_bcc_broadcast'}) eq 'ARRAY') {
+            if (@{$recipients->{'group_bcc_broadcast'}} > 0) {
+                $show = 'group_bcc';
+            }
+        }
+        if ($show) {
+            my ($nothing,$height,$width,$start_page,$end_page,$body);
+            $nothing=&Apache::lonhtmlcommon::javascript_nothing();
+            $height = 400;
+            $width = 600;
+            $start_page =
+                &Apache::loncommon::start_page('Broadcast List', undef,
+                                               {only_body => 1,
+                                                js_ready  => 1,});
+            $end_page = &Apache::loncommon::end_page({js_ready => 1,});
+            $body = '<h3>'.&mt("Recipients of broadcast message").'</h3>'.
+                    &Apache::loncommon::start_data_table();
+            my $cell = 0;
+            $body .= &Apache::loncommon::start_data_table_row();
+            foreach my $item (@{$recipients->{$show.'_broadcast'}}) {
+                $item =~ s/'/\\'/g;
+                if (!($cell%2) && $cell > 0) {
+                    $body .= &Apache::loncommon::end_data_table_row().
+                             &Apache::loncommon::start_data_table_row();
+                }
+                $cell ++;
+                $body .= '<td>'.$cell.'&nbsp;'.$item.'&nbsp;&nbsp;</td>';
+            }
+            if ($cell%2) {
+                $body .= '<td>&nbsp;</td>';
+            }
+            $body .= &Apache::loncommon::end_data_table_row().
+                     &Apache::loncommon::end_data_table();
+            $body =~ s{</}{<\\/}g;
+            $body =~ s{\n}{}g;
+            $r->print(<<ENDJS);
+<script type="text/javascript">
+function showBroadcastList() {
+    var caller = this;
+    var newWindow = null;
+    try {
+        newWindow =  window.open($nothing,"broadcast","HEIGHT=$height,WIDTH=$width,resizable=yes,scrollbars=yes" );
+    }
+    catch(error) {
+        writeWin(caller);
+        return;
+    }
+    if (newWindow) {
+        caller = newWindow;
+    }
+    writeWin(caller);
+    return;
+}
+
+function writeWin(caller) {
+    caller.document.writeln('$start_page $body $end_page');
+    caller.document.close();
+    caller.focus();
+}
+
+</script>
+
+ENDJS
+            $broadcast_link = 1;
+        }
+    }
+    return $broadcast_link;
 }
 
 # =========================================================== Show the citation
@@ -2540,28 +2906,24 @@ sub sendoffmail {
 	    &statuschange($msgid,'replied',$folder);
 	}
 
-	my @to =
-	    &Apache::loncommon::get_env_multiple('form.selectedusers_forminput');
 	my $mode = $env{'form.sendmode'};
+	my (%toaddr,$tos,$cc,$bcc,$broadcast);
 
-	my (%toaddr,$cc,$bcc);
-	if (@to) {
-	    foreach my $dest (@to) {
-		my ($user,$domain) = split(/:/, $dest);
-		if (($user ne '') && ($domain ne '')) {
-		    my $address = $user.":".$domain; # How the code below expects it.
-		    $toaddr{$address} = '';
-		}
-	    }
-	}
-
-	if ($env{'form.sendmode'} eq 'group') {
-	     foreach my $address (keys(%env)) {
-	 	if ($address=~/^form\.send\_to\_\&\&\&[^\&]*\&\&\&\_(.+)$/) {
-	 	    $toaddr{$1}='';
-	 	}
-	    }
-	} elsif ($env{'form.sendmode'} eq 'upload') {
+	if ($mode eq 'group') {
+            if (defined($env{'form.courserecips'})) {
+                my $courseusers = $env{'form.courserecips'};
+                $courseusers =~ s/^_\&\&\&_//;
+                my @to = split('_&&&_',$courseusers);
+                foreach my $dest (@to) {
+                    my ($user,$domain) = split(/:/, $dest);
+                    if (($user ne '') && ($domain ne '')) {
+                        my $rec = $user.":".$domain;
+                        $toaddr{$rec} = '';
+                        $broadcast->{$rec} = '';
+                    }
+                }
+            }
+	} elsif ($mode eq 'upload') {
             $nosentstore = 0;
 	    foreach my $line (split(/[\n\r\f]+/,$env{'form.upfile'})) {
                 my ($rec,$txt) = ($line =~ /^([^:]+:[^:]+):(.*)$/);
@@ -2569,40 +2931,81 @@ sub sendoffmail {
                     $rec =~ s/^\s+//;
                     $rec =~ s/\s+$//;
 		    $toaddr{$rec}.=$txt."\n";
+                    $broadcast->{$rec} = '';
 		}
 	    }
 	} else {
 	    if (($env{'form.recuname'} ne '') && ($env{'form.recdomain'} ne '')) {
 		$toaddr{$env{'form.recuname'}.':'.$env{'form.recdomain'}}='';
-                $cc->{$env{'form.recuname'}.':'.$env{'form.recdomain'}}='';
+                $tos->{$env{'form.recuname'}.':'.$env{'form.recdomain'}}='';
 	    }
 	}
+        if ($env{'form.additionalrec_to'}) {
+            foreach my $rec (split(/\s*,\s*/,$env{'form.additionalrec_to'})) {
+                my ($auname,$audom)=split(/:/,$rec);
+                if (($auname ne "") && ($audom ne "")) {
+                    $toaddr{$auname.':'.$audom}='';
+                    $tos->{$auname.':'.$audom}='';
+                }
+            }
+        }
+        if ($env{'form.replying_to'}) {
+            my @toreplies =
+                &Apache::loncommon::get_env_multiple('form.replying_to');
+            foreach my $rec (@toreplies) {
+                my ($auname,$audom)=split(/:/,$rec);
+                if (($auname ne "") && ($audom ne "")) {
+                    $toaddr{$auname.':'.$audom}='';
+                    $tos->{$auname.':'.$audom}='';
+                }
+            }
+        }
 	if ($env{'form.additionalrec_cc'}) {
 	    foreach my $rec (split(/\s*,\s*/,$env{'form.additionalrec_cc'})) {
 		my ($auname,$audom)=split(/:/,$rec);
 		if (($auname ne "") && ($audom ne "")) {
                     $toaddr{$auname.':'.$audom}='';
-		    $cc->{$auname.':'.$audom}='';
+                    if (!defined($tos->{$auname.':'.$audom})) {
+		        $cc->{$auname.':'.$audom}='';
+                    }
 		}
 	    }
 	}
-        if ($env{'form.additionalrec_bcc'}) {
-            foreach my $rec (split(/\s*,\s*/,$env{'form.additionalrec_bcc'})) {
+        if ($env{'form.replying_cc'}) {
+            my @ccreplies =
+                &Apache::loncommon::get_env_multiple('form.replying_cc');
+            foreach my $rec (@ccreplies) {
                 my ($auname,$audom)=split(/:/,$rec);
                 if (($auname ne "") && ($audom ne "")) {
                     $toaddr{$auname.':'.$audom}='';
-                    $bcc->{$auname.':'.$audom}='';
+                    if (!defined($tos->{$auname.':'.$audom})) {
+                        $cc->{$auname.':'.$audom}='';
+                    }
                 }
             }
         }
-        if ($env{'form.replying_cc'}) {
-            my @ccreplies = 
-                &Apache::loncommon::get_env_multiple('form.replying_cc');
-            foreach my $rec (@ccreplies) {
+        if ($env{'form.replying_groupcc'}) {
+            my @groupreplies =
+                &Apache::loncommon::get_env_multiple('form.replying_groupcc');
+            foreach my $rec (@groupreplies) {
                 my ($auname,$audom)=split(/:/,$rec);
                 if (($auname ne "") && ($audom ne "")) {
                     $toaddr{$auname.':'.$audom}='';
-                    $cc->{$auname.':'.$audom}='';
+                    if (!defined($tos->{$auname.':'.$audom})) {
+                        $broadcast->{$auname.':'.$audom}='';
+                    }
+                }
+            }
+        }
+        if ($env{'form.additionalrec_bcc'}) {
+            foreach my $rec (split(/\s*,\s*/,$env{'form.additionalrec_bcc'})) {
+                my ($auname,$audom)=split(/:/,$rec);
+                if (($auname ne "") && ($audom ne "")) {
+                    $toaddr{$auname.':'.$audom}='';
+                    if ((!defined($tos->{$auname.':'.$audom})) && 
+                        (!defined($cc->{$auname.':'.$audom}))) {
+                        $bcc->{$auname.':'.$audom}='';
+                    }
                 }
             }
         }
@@ -2622,14 +3025,26 @@ sub sendoffmail {
             $savemsg=&Apache::lonfeedback::clear_out_html($env{'form.message'});
         }
         my %reciphash = (
+                           to => $tos,
                            cc => $cc,
                            bcc => $bcc,
-                        ); 
+                        );
+        if ($mode eq 'group') {
+            if ($group eq '') {
+                $reciphash{'course_broadcast'} = $broadcast;
+            } else {
+                if ($env{'form.groupmail'} eq 'cc') {
+                    $reciphash{'group_cc_broadcast'} = $broadcast;
+                } else {
+                    $reciphash{'group_bcc_broadcast'} = $broadcast;
+                }
+            }
+        }
         my ($recipid,$recipstatus) = 
             &Apache::lonmsg::store_recipients($msgsubj,$env{'user.name'},
                                        $env{'user.domain'},\%reciphash);
         if ($recipstatus ne 'ok') {
-            &Apache::lonnet::logthis('Failed to store Bcc and Cc recipients for '.$env{'user.name'}.':'.$env{'user.domain'});
+            &Apache::lonnet::logthis('Failed to store To, Bcc and Cc recipients for '.$env{'user.name'}.':'.$env{'user.domain'});
         }
         if ($env{'form.attachment'}) {
             if (length($env{'form.attachment'})<131072) {
@@ -2684,19 +3099,31 @@ sub sendoffmail {
         my $subj_prefix;
         if ($numsent > 0) {
             if (($env{'request.course.id'}) && 
-                (($env{'form.sendmode'} eq 'group') ||
+                (($mode eq 'group') ||
                  ($env{'form.courserecord'}) ||
-                 ($msgtype eq 'critical'))) {
+                 ($msgtype eq 'critical')) ||
+                ($env{'form.replyid'} && 
+                 (($content{'courseid'} ne '') && 
+                  ($mode eq 'group')))) {
                 if ($msgtype eq 'critical') {
                     $subj_prefix = 'Critical.';
-                } elsif ($env{'form.sendmode'} eq 'group') {
+                } elsif ($mode eq 'group') {
                     $subj_prefix = 'Broadcast.';
                 } else {
                     $subj_prefix = 'Archive';
                 }
                 my ($specialmsgid,$specialresult);
-                my $course_str = &escape('['.$cnum.':'.$cdom.']');
-
+                my $course_str;
+                if ($env{'form.replyid'}) {
+                    if ($content{'courseid'} ne '') {
+                        my %crsdesc = 
+                            &Apache::lonnet::coursedescription($content{'courseid'},
+                                                               {'one_time' => 1});
+                        $course_str = &escape('['.$crsdesc{'num'}.':'.$crsdesc{'domain'}.']');
+                    }
+                } elsif ($env{'request.course.id'}) {
+                    $course_str = &escape('['.$cnum.':'.$cdom.']');
+                }
                 $specialresult = 
                     &Apache::lonmsg::user_normal_msg_raw($cnum,$cdom,
                         $subj_prefix.' '.$course_str,$savemsg,undef,undef,
@@ -2721,11 +3148,11 @@ sub sendoffmail {
                                 undef,$specialmsgid,undef,undef,undef,1);
                         }
                     }
-                    if (($env{'form.sendmode'} ne 'upload') && (@recusers > 0)) {
+                    if (($mode ne 'upload') && (@recusers > 0)) {
                         &Apache::lonmsg::process_sent_mail($msgsubj,
                            $subj_prefix,$numsent,$stamp,$msgname,$msgdom,
                            $msgcount,$context,$pid,$savemsg,\@recusers,
-                           \@recudoms,undef,$attachmenturl);
+                           \@recudoms,undef,$attachmenturl,'','','','',$recipid);
                     }
                 } else {
                     &Apache::lonnet::logthis('Failed to create record of critical, broadcast or archived message in '.$env{'course.'.$env{'request.course.id'}.'.num'}.' '&mt('at').' '.$env{'course.'.$env{'request.course.id'}.'.domain'}.' - no msgid generated');
@@ -2737,7 +3164,8 @@ sub sendoffmail {
                 &Apache::lonmsg::process_sent_mail($msgsubj,$subj_prefix,
                        $numsent,$stamp,$env{'user.name'},
                        $env{'user.domain'},$msgcount,$context,
-                       $$,$savemsg,\@recusers,\@recudoms,undef,$attachmenturl);
+                       $$,$savemsg,\@recusers,\@recudoms,undef,$attachmenturl,
+                       '','','','',$recipid);
             }
         }
         if (!$env{'form.multiforward'}) { 
@@ -3057,7 +3485,7 @@ sub handler {
         my $showfolder = $env{'form.newfolder'};
 	my ($makeresult,$warning) = &makefolder($env{'form.newfolder'});
         if ($makeresult eq 'ok') {
-            $r->print(&mt('Mail folder "[_1]" created.',$showfolder).'<br />');
+            $r->print(&mt('Folder "[_1]" created.',$showfolder).'<br />');
         } else {
             $r->print(&mt('Creation failed.').' '.$makeresult.'<br />'.
                       $warning);
@@ -3072,7 +3500,7 @@ sub handler {
         my $showfolder = '';
         my $delresult = &deletefolder($folder);
         if ($delresult eq 'ok') {
-            $r->print(&mt('Mail folder "[_1]" deleted.',$folder).'<br />');
+            $r->print(&mt('Folder "[_1]" deleted.',$folder).'<br />');
             $env{'form.folder'} = '';
         } else {
             $r->print(&mt('Deletion failed.').' '.$delresult.'<br />');
@@ -3085,7 +3513,7 @@ sub handler {
         my $showfolder = $env{'form.renamed'};
         my $renresult = &renamefolder($folder);
         if ($renresult eq 'ok') {
-            $r->print(&mt('Mail folder "[_1]" renamed "[_2]".',$folder,$showfolder).'<br />');
+            $r->print(&mt('Folder "[_1]" renamed to "[_2]".',$folder,$showfolder).'<br />');
         } else {
             $r->print(&mt('Renaming failed.').' '.$renresult.'<br />');
             $showfolder = $folder;