--- loncom/interface/lonpreferences.pm	2009/09/16 21:04:27	1.125.6.2
+++ loncom/interface/lonpreferences.pm	2009/04/25 16:53:13	1.152
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Preferences
 #
-# $Id: lonpreferences.pm,v 1.125.6.2 2009/09/16 21:04:27 raeburn Exp $
+# $Id: lonpreferences.pm,v 1.152 2009/04/25 16:53:13 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -98,6 +98,12 @@ sub des_decrypt {
 
 sub wysiwygchanger {
     my $r = shift;
+    Apache::lonhtmlcommon::add_breadcrumb(
+	    {	href => '/adm/preferences?action=changewysiwyg',
+                text => 'Change WYSIWYG Preferences'});
+    $r->print(Apache::loncommon::start_page('Content Display Settings'));
+    $r->print(Apache::lonhtmlcommon::breadcrumbs('Change WYSIWYG Preferences'));
+
     my %userenv = &Apache::lonnet::get
         ('environment',['wysiwygeditor']);
     my $onselect='checked="checked"';
@@ -120,7 +126,7 @@ $warning
 <label><input type="radio" name="wysiwyg" value="off" $onselect /> $switchoff</label><br />
 <label><input type="radio" name="wysiwyg" value="on" $offselect /> $switchon</label>
 ENDLSCREEN
-    $r->print('<br /><input type="submit" value="'.&mt('Change').'" />');
+    $r->print('<br /><input type="submit" value="'.&mt('Save').'" />');
 }
 
 
@@ -129,7 +135,8 @@ sub verify_and_change_wysiwyg {
     my $newsetting=$env{'form.wysiwyg'};
     &Apache::lonnet::put('environment',{'wysiwygeditor' => $newsetting});
     &Apache::lonnet::appenv({'environment.wysiwygeditor' => $newsetting});
-    $r->print('<p>'.&mt('Setting WYSIWYG editor to:').' '.&mt($newsetting).'</p>');
+    &print_main_menu($r,'<p>'.&Apache::lonhtmlcommon::confirm_success(&mt('Setting WYSIWYG editor to:').' '
+			.&mt($newsetting)).'</p>');
 }
 
 ################################################################
@@ -137,6 +144,12 @@ sub verify_and_change_wysiwyg {
 ################################################################
 sub languagechanger {
     my $r = shift;
+    
+    Apache::lonhtmlcommon::add_breadcrumb(
+	    {	href => '/adm/preferences?action=changelanguages',
+                text => 'Change Language'});
+    $r->print(Apache::loncommon::start_page('Content Display Settings'));
+    $r->print(Apache::lonhtmlcommon::breadcrumbs('Change Language')); 
     my $user       = $env{'user.name'};
     my $domain     = $env{'user.domain'};
     my %userenv = &Apache::lonnet::get
@@ -158,7 +171,7 @@ sub languagechanger {
 <input type="hidden" name="action" value="verify_and_change_languages" />
 <br />$pref: $selectionbox
 ENDLSCREEN
-    $r->print('<br /><input type="submit" value="'.&mt('Change').'" />');
+    $r->print('<br /><input type="submit" value="'.&mt('Save').'" />');
 }
 
 
@@ -173,16 +186,14 @@ sub verify_and_change_languages {
     if ($newlanguage) {
         &Apache::lonnet::put('environment',{'languages' => $newlanguage});
         &Apache::lonnet::appenv({'environment.languages' => $newlanguage});
-        $message=&mt('Set new preferred languages to ').'<tt>"'.$newlanguage.'"</tt>.';
+        $message=&Apache::lonhtmlcommon::confirm_success(&mt('Set new preferred languages to ').'<tt>"'.$newlanguage.'"</tt>.');
     } else {
         &Apache::lonnet::del('environment',['languages']);
         &Apache::lonnet::delenv('environment.languages');
-        $message=&mt('Reset preferred language.');
+        $message=&Apache::lonhtmlcommon::confirm_success(&mt('Reset preferred language.'));
     }
     &Apache::loncommon::flush_langs_cache($user,$domain);
-    $r->print(<<ENDVCSCREEN);
-$message
-ENDVCSCREEN
+    &print_main_menu($r, $message);
 }
 
 ################################################################
@@ -190,6 +201,11 @@ ENDVCSCREEN
 ################################################################
 sub texenginechanger {
     my $r = shift;
+    Apache::lonhtmlcommon::add_breadcrumb(
+	    {	href => '/adm/preferences?action=changetexenginepref',
+                text => 'Change How Math Equations Are Displayed'});
+    $r->print(Apache::loncommon::start_page('Content Display Settings'));
+    $r->print(Apache::lonhtmlcommon::breadcrumbs('Change How Math Equations Are Displayed'));
     my $user       = $env{'user.name'};
     my $domain     = $env{'user.domain'};
     my %userenv = &Apache::lonnet::get('environment',['texengine']);
@@ -207,7 +223,7 @@ sub texenginechanger {
     my %lt=&Apache::lonlocal::texthash(
       'headline' => 'Change Math Preferences',
       'preftxt'  => 'Preferred method to display Math',
-      'change'   => 'Change',
+      'change'   => 'Save',
       'exmpl'    => 'Examples',
       'jsmath'   => 'jsMath:',
       'tth'      => 'tth (TeX to HTML):',
@@ -219,8 +235,9 @@ sub texenginechanger {
 <form name="prefs" action="/adm/preferences" method="post">
 <input type="hidden" name="action" value="verify_and_change_texengine" />
 <p>
-$lt{'preftxt'}:<br />
-$selectionbox <input type="submit" value="$lt{'change'}" />
+$lt{'preftxt'}: $selectionbox 
+<br />
+<input type="submit" value="$lt{'change'}" />
 </p>
 </form>
 <br />
@@ -283,17 +300,13 @@ sub verify_and_change_texengine {
     if ($newtexengine) {
         &Apache::lonnet::put('environment',{'texengine' => $newtexengine});
         &Apache::lonnet::appenv({'environment.texengine' => $newtexengine});
-        $message=&mt('Set new preferred math display to ').'<tt>"'.$newtexengine.'"</tt>.';
+        $message=&Apache::lonhtmlcommon::confirm_success(&mt('Set new preferred math display to ').'<tt>"'.$newtexengine.'"</tt>.');
     } else {
         &Apache::lonnet::del('environment',['texengine']);
         &Apache::lonnet::delenv('environment.texengine');
-        $message=&mt('Reset preferred math display.');
+        $message=&Apache::lonhtmlcommon::confirm_success(&mt('Reset preferred math display.'));
     }
-
-
-    $r->print(<<ENDVCSCREEN);
-$message
-ENDVCSCREEN
+    &print_main_menu($r, $message);
 }
 
 ################################################################
@@ -307,6 +320,11 @@ sub rolesprefchanger {
     my $domain     = $env{'user.domain'};
     my %userenv = &Apache::lonnet::get
         ('environment',['recentroles','recentrolesn']);
+    Apache::lonhtmlcommon::add_breadcrumb(
+	    {	href => '/adm/preferences?action=changerolespref',
+                text => 'Change '.$role.' Page Pref'});
+    $r->print(Apache::loncommon::start_page('Content Display Settings'));
+    $r->print(Apache::lonhtmlcommon::breadcrumbs('Change '.$role.' Page Pref'));
     my $hotlist_flag=$userenv{'recentroles'};
     my $hotlist_n=$userenv{'recentrolesn'};
     my $checked;
@@ -376,7 +394,7 @@ sub rolesprefchanger {
 </p>
 '.$roles_check_list.'
 <br />
-<input type="submit" value="'.&mt('Change').'" />
+<input type="submit" value="'.&mt('Save').'" />
 </form>');
 }
 
@@ -469,10 +487,7 @@ sub verify_and_change_rolespref {
         }
     }
     $message .= "<hr /><br />\n";
-
-    $r->print(<<ENDRPSCREEN);
-$message
-ENDRPSCREEN
+    &print_main_menu($r, $message);
 }
 
 
@@ -488,22 +503,30 @@ sub screennamechanger {
         ('environment',['screenname','nickname']);
     my $screenname=$userenv{'screenname'};
     my $nickname=$userenv{'nickname'};
-    my %lt = &Apache::lonlocal::texthash(
-                                          text_screenname  => 'New screenname (shown if you post anonymously):',
-                                          text_nickname  => 'New nickname (shown if you post non-anonymously):',
-                                          text_submit => 'Change',
-                                        );
-    $r->print(<<ENDSCREEN);
-<form name="prefs" action="/adm/preferences" method="post">
-<input type="hidden" name="action" value="verify_and_change_screenname" />
-<br />$lt{'text_screenname'}
-<input type="text" size="20" value="$screenname" name="screenname" />
-<br />$lt{'text_nickname'}
-<input type="text" size="20" value="$nickname" name="nickname" />
-<br />
-<input type="submit" value="$lt{'text_submit'}" />
-</form>
-ENDSCREEN
+    Apache::lonhtmlcommon::add_breadcrumb(
+		{ href => '/adm/preferences?action=changescreenname',
+                  text => 'Change Screen Name'});
+    $r->print(Apache::loncommon::start_page('Personal Data'));
+    $r->print(Apache::lonhtmlcommon::breadcrumbs('Change Screen Name'));
+    $r->print('<p>'
+             .&mt('Change the name that is displayed in your posts.')
+             .'</p>'
+    );
+    $r->print('<form name="prefs" action="/adm/preferences" method="post">'
+             .'<input type="hidden" name="action" value="verify_and_change_screenname" />'
+             .&Apache::lonhtmlcommon::start_pick_box()
+             .&Apache::lonhtmlcommon::row_title(&mt('New screenname (shown if you post anonymously)'))
+             .'<input type="text" size="20" value="'.$screenname.'" name="screenname" />'
+             .&Apache::lonhtmlcommon::row_closure()
+             .&Apache::lonhtmlcommon::row_title(&mt('New nickname (shown if you post non-anonymously)'))
+             .'<input type="text" size="20" value="'.$nickname.'" name="nickname" />'
+             .&Apache::lonhtmlcommon::row_closure()
+             .&Apache::lonhtmlcommon::row_title()
+             .'<input type="submit" value="'.&mt('Save').'" />'
+             .&Apache::lonhtmlcommon::row_closure(1)
+             .&Apache::lonhtmlcommon::end_pick_box()
+             .'</form>'
+    );
 }
 
 sub verify_and_change_screenname {
@@ -517,11 +540,11 @@ sub verify_and_change_screenname {
     if ($newscreen) {
         &Apache::lonnet::put('environment',{'screenname' => $newscreen});
         &Apache::lonnet::appenv({'environment.screenname' => $newscreen});
-        $message=&mt('Set new screenname to ').'<tt>"'.$newscreen.'."</tt>.';
+        $message=&Apache::lonhtmlcommon::confirm_success(&mt('Set new screenname to ').'<tt>"'.$newscreen.'."</tt>.');
     } else {
         &Apache::lonnet::del('environment',['screenname']);
         &Apache::lonnet::delenv('environment.screenname');
-        $message=&mt('Reset screenname.');
+        $message=&Apache::lonhtmlcommon::confirm_success(&mt('Reset screenname.'));
     }
 # Nickname
     $message.='<br />';
@@ -530,16 +553,14 @@ sub verify_and_change_screenname {
     if ($newscreen) {
         &Apache::lonnet::put('environment',{'nickname' => $newscreen});
         &Apache::lonnet::appenv({'environment.nickname' => $newscreen});
-        $message.=&mt('Set new nickname to ').'<tt>"'.$newscreen.'"</tt>.';
+        $message.=&Apache::lonhtmlcommon::confirm_success(&mt('Set new nickname to ').'<tt>"'.$newscreen.'"</tt>.');
     } else {
         &Apache::lonnet::del('environment',['nickname']);
         &Apache::lonnet::delenv('environment.nickname');
-        $message.=&mt('Reset nickname.');
+        $message.=&Apache::lonhtmlcommon::confirm_success(&mt('Reset nickname.'));
     }
     &Apache::lonnet::devalidate_cache_new('namescache',$user.':'.$domain);
-    $r->print(<<ENDVCSCREEN);
-$message
-ENDVCSCREEN
+    &print_main_menu($r, $message);
 }
 
 ################################################################
@@ -547,6 +568,12 @@ ENDVCSCREEN
 ################################################################
 sub iconchanger {
     my $r = shift;
+    Apache::lonhtmlcommon::add_breadcrumb(
+	    {	href => '/adm/preferences?action=changeicons',
+                text => 'Change Main Menu'});
+    $r->print(Apache::loncommon::start_page('Page Display Settings'));
+    $r->print(Apache::lonhtmlcommon::breadcrumbs('Change Main Menu'));
+
     my $user       = $env{'user.name'};
     my $domain     = $env{'user.domain'};
     my %userenv = &Apache::lonnet::get
@@ -565,7 +592,7 @@ sub iconchanger {
     my $useicons=&mt('Use icons and text');
     my $usebuttons=&mt('Use buttons and text');
     my $useicononly=&mt('Use icons only');
-    my $change=&mt('Change');
+    my $change=&mt('Save');
     $r->print(<<ENDSCREEN);
 <form name="prefs" action="/adm/preferences" method="post">
 <input type="hidden" name="action" value="verify_and_change_icons" />
@@ -585,7 +612,7 @@ sub verify_and_change_icons {
 
     &Apache::lonnet::put('environment',{'icons' => $newicons});
     &Apache::lonnet::appenv({'environment.icons' => $newicons});
-    $r->print(&mt('Set menu mode to [_1].',$newicons));
+    &print_main_menu($r, &Apache::lonhtmlcommon::confirm_success(&mt('Set menu mode to [_1].',$newicons)));
 }
 
 ################################################################
@@ -594,6 +621,11 @@ sub verify_and_change_icons {
 
 sub clickerchanger {
     my $r = shift;
+    &Apache::lonhtmlcommon::add_breadcrumb(
+	    {	href => '/adm/preferences?action=changeclicker',
+                text => 'Register Clicker'});
+    $r->print(Apache::loncommon::start_page('Other'));
+    $r->print(Apache::lonhtmlcommon::breadcrumbs('Register Clicker'));
     my $user       = $env{'user.name'};
     my $domain     = $env{'user.domain'};
     my %userenv = &Apache::lonnet::get
@@ -601,14 +633,15 @@ sub clickerchanger {
     my $clickers=$userenv{'clickers'};
     $clickers=~s/\,/\n/gs;
     my $text=&mt('Enter response device ("clicker") numbers');
-    my $change=&mt('Register');
+    my $change=&mt('Save');
     my $helplink=&Apache::loncommon::help_open_topic('Clicker_Registration',&mt('Locating your clicker ID'));
     $r->print(<<ENDSCREEN);
 <form name="prefs" action="/adm/preferences" method="post">
 <input type="hidden" name="action" value="verify_and_change_clicker" />
-<label>$text $helplink<br />
+<label>$helplink<br /><br />$text<br />
 <textarea name="clickers" rows="5" cols="20">$clickers</textarea>
 </label>
+<br />
 <input type="submit" value="$change" />
 </form>
 ENDSCREEN
@@ -627,7 +660,7 @@ sub verify_and_change_clicker {
     $newclickers=~s/\,$//;
     &Apache::lonnet::put('environment',{'clickers' => $newclickers});
     &Apache::lonnet::appenv({'environment.clickers' => $newclickers});
-    $r->print(&mt('Registering clickers: [_1]',$newclickers));
+    &print_main_menu($r, &Apache::lonhtmlcommon::confirm_success(&mt('Registering clickers: [_1]',$newclickers)));
 }
 
 ################################################################
@@ -636,6 +669,11 @@ sub verify_and_change_clicker {
 
 sub domcoordchanger {
     my $r = shift;
+    Apache::lonhtmlcommon::add_breadcrumb(
+	    {	href => '/adm/preferences?action=changedomcoord',
+                text => 'Restrict Domain Coordinator Access'});
+    $r->print(Apache::loncommon::start_page('Restrict Domain Coordinator Access'));
+    $r->print(Apache::lonhtmlcommon::breadcrumbs('Restrict Domain Coordinator Access'));
     my $user       = $env{'user.name'};
     my $domain     = $env{'user.domain'};
     my %userenv = &Apache::lonnet::get
@@ -646,7 +684,7 @@ sub domcoordchanger {
     }
     my $text=&mt('By default, the Domain Coordinator can enter your construction space.');
     my $construction=&mt('Block access to construction space');
-    my $change=&mt('Change');
+    my $change=&mt('Save');
     $r->print(<<ENDSCREEN);
 <form name="prefs" action="/adm/preferences" method="post">
 <input type="hidden" name="action" value="verify_and_change_domcoord" />
@@ -665,7 +703,7 @@ sub verify_and_change_domcoord {
     if ($env{'form.construction'}) { $domcoord{'domcoord.author'}='blocked'; }
     &Apache::lonnet::put('environment',\%domcoord);
     &Apache::lonnet::appenv({'environment.domcoord.author' => $domcoord{'domcoord.author'}});
-    $r->print(&mt('Registering Domain Coordinator access restrictions.'));
+    &print_main_menu($r,&Apache::lonhtmlcommon::confirm_success(&mt('Registering Domain Coordinator access restrictions.')));
 }
 
 #################################################################
@@ -721,14 +759,20 @@ sub msgforwardchanger {
                                           foad  => 'Forwarding Address(es)',
                                           noti  => 'Notification E-mail Address(es)', 
                                           foad_exmpl => 'e.g. <tt>userA:domain1,userB:domain2,...</tt>',
-                                          mnot  => 'Email Address(es) which should be notified about new LON-CAPA messages', # old: 'Message Notification Email Address(es)',
+                                          mnot  => 'E-mail Address(es) which should be notified about new LON-CAPA messages',
+ # old: 'Message Notification Email Address(es)',
                                           mnot_exmpl => 'e.g. <tt>joe@doe.com</tt>',
-                                          chg   => 'Change',
+                                          chg   => 'Save',
                                           email => 'The e-mail address entered in row ',
                                           notv => 'is not a valid e-mail address',
                                           toen => "To enter multiple addresses, enter one address at a time, click 'Change' and then add the next one", 
-                                          prme => 'Back to preferences menu',
+                                          prme => 'Back',
                                         );
+    Apache::lonhtmlcommon::add_breadcrumb(
+	    {	href => '/adm/preferences?action=changemsgforward',
+		text => 'Change Message Forwarding/Notification'});
+    $r->print(Apache::loncommon::start_page('Message Management'));
+    $r->print(Apache::lonhtmlcommon::breadcrumbs('Change Message Forwarding/Notification'));
     my $forwardingHelp = &Apache::loncommon::help_open_topic("Prefs_Forwarding");
     my $notificationHelp = &Apache::loncommon::help_open_topic("Prefs_Notification");
     my $criticalMessageHelp = &Apache::loncommon::help_open_topic("Course_Critical_Message");
@@ -894,8 +938,8 @@ ENDMSG
     $r->print(qq|
 <br /><hr />
 <input type="hidden" name="numnotify" value="$num" />
-<input type="button" value="$lt{'chg'}" onclick="javascript:validate()" />
 <input type="button" value="$lt{'prme'}" onclick="location.href='/adm/preferences'" />
+<input type="button" value="$lt{'chg'}" onclick="javascript:validate()" />
 </form>
 |);
 
@@ -1024,6 +1068,11 @@ sub verify_and_change_msgforward {
 
 sub colorschanger {
     my $r = shift;
+    Apache::lonhtmlcommon::add_breadcrumb(
+	    {	href => '/adm/preferences?action=changecolors',
+                text => 'Change Colors'});
+    $r->print(Apache::loncommon::start_page('Page Display Settings'));
+    $r->print(Apache::lonhtmlcommon::breadcrumbs('Change Colors'));
 # figure out colors
     my $function=&Apache::loncommon::get_users_function();
     my $domain=&Apache::loncommon::determinedomain();
@@ -1049,8 +1098,11 @@ sub colorschanger {
     }
     my $end_data_table = &Apache::loncommon::end_data_table();
     my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
+    my $save = &mt('Save');
+    my $rstall = &mt('Reset All');
+    my $resetdefault = &mt('Reset All Colors to Default');
     $r->print(<<ENDCOL);
-<script type="text/javascript">
+<script type="text/javascript" language="JavaScript">
 
     function pclose() {
         parmwin=window.open("/adm/rat/empty.html","LONCAPAparms",
@@ -1087,8 +1139,8 @@ $start_data_table
 $chtable
 $end_data_table
 </table>
-<input type="submit" value="Change Custom Colors" />
-<input type="submit" name="resetall" value="Reset All Colors to Default" />
+<input type="submit" value="$save" />
+<input type="submit" name="resetall" value="$rstall" title="$resetdefault" />
 </form>
 ENDCOL
 }
@@ -1113,23 +1165,18 @@ sub verify_and_change_colors {
 	if (($color=~/^\#[0-9A-Fa-f]{6}$/) && (!$env{'form.resetall'})) {
 	    &Apache::lonnet::put('environment',{$entry => $color});
 	    &Apache::lonnet::appenv({'environment.'.$entry => $color});
-	    $message.=&mt('Set '.$colortypes{$item}.' to ').'<tt>"'.$color.'"</tt>.<br />';
+	    $message.=&Apache::lonhtmlcommon::confirm_success(&mt('Set '.$colortypes{$item}.' to ').'<tt>"'.$color.'"</tt>').'<br />';
 	} else {
 	    &Apache::lonnet::del('environment',[$entry]);
 	    &Apache::lonnet::delenv('environment.'.$entry);
-	    $message.=&mt('Reset '.$colortypes{$item}.'.').'<br />';
+	    $message.=&Apache::lonhtmlcommon::confirm_success(&mt('Reset '.$colortypes{$item}.'.')).'<br />';
 	}
     }
     my $now = time;
     &Apache::lonnet::put('environment',{'color.timestamp' => $now});
     &Apache::lonnet::appenv({'environment.color.timestamp' => $now});
 
-    $r->print(<<ENDVCCOL);
-$message
-<form name="client" action="/adm/preferences" method="post">
-<input type="hidden" name="action" value="changecolors" />
-</form>
-ENDVCCOL
+    &print_main_menu($r, $message);
 }
 
 ######################################################
@@ -1141,6 +1188,13 @@ sub passwordchanger {
     # Passwords are encrypted using londes.js (DES encryption)
     $errormessage = ($errormessage || '');
     my ($user,$domain,$currentpass,$defdom);
+    &Apache::lonhtmlcommon::add_breadcrumb(
+		{ href => '/adm/preferences?action=changepass',
+                  text => 'Change Password'});
+    unless ($caller eq 'reset_by_email') {
+        $r->print(Apache::loncommon::start_page('Personal Data'));
+        $r->print(Apache::lonhtmlcommon::breadcrumbs('Change Password'));
+    }
     if ((!defined($caller)) || ($caller eq 'preferences')) {
         $user = $env{'user.name'};
         $domain = $env{'user.domain'};
@@ -1266,7 +1320,7 @@ sub client_form {
                 'currentpass' => 'Current Password',
                 'newpass' => 'New Password',
                 'confirmpass' => 'Confirm Password',
-                'changepass' => 'Change Password');
+                'changepass' => 'Save');
 
     my $output = qq|
 <form name="client" >
@@ -1300,7 +1354,7 @@ sub client_form {
 <tr><td class="LC_preferences_labeltext"><label for="newpass_2">$lt{'confirmpass'}</label></td>
     <td><input type="password" name="newpass_2" size="10"  /> </td></tr>
 <tr><td colspan="2" align="center">
-    <input type="button" value="$lt{'changepass'}" onClick="send();">
+    <input type="button" value="$lt{'changepass'}" onClick="send();" />
 </table>
 <input type="hidden" name="ukey_cpass"  value="$hexkey->{'ukey_cpass'}" />
 <input type="hidden" name="lkey_cpass"  value="$hexkey->{'lkey_cpass'}" />
@@ -1474,12 +1528,20 @@ ENDERROR
     my $result = &Apache::lonnet::changepass
 	($user,$domain,$currentpass,$newpass1,$homeserver,$caller);
     # Inform the user the password has (not?) been changed
+    my $message;
     if ($result =~ /^ok$/) {
-	$r->print("<h3>".&mt('The password for [_1] was successfully changed',$user)."</h3>");
+        $message = &Apache::lonhtmlcommon::confirm_success(&mt('The password for [_1] was successfully changed.',$user));
+        if ($caller eq 'reset_by_email') {
+            $r->print($message.'<br />');
+        } else {
+            &print_main_menu($r, $message);
+        }
     } else {
 	# error error: run in circles, scream and shout
-        $r->print("<h3><span class='LC_error'>".&mt("The password for [_1] was not changed",$user)."</span></h3>".
-                  &mt('Please make sure your old password was entered correctly.'));
+        $message = &mt("The password for [_1] was not changed.",$user).' '.&mt('Please make sure your old password was entered correctly.');
+        unless ($caller eq 'reset_by_email') {
+            &print_main_menu($r, $message);
+        }
         return 1;
     }
     return;
@@ -1490,6 +1552,11 @@ ENDERROR
 ################################################################
 sub discussionchanger {
     my $r = shift;
+    Apache::lonhtmlcommon::add_breadcrumb(
+	    {	href => '/adm/preferences?action=changediscussions',
+                text => 'Change Discussion Preferences'});
+    $r->print(Apache::loncommon::start_page('Message Management'));
+    $r->print(Apache::lonhtmlcommon::breadcrumbs('Change Discussion Preferences'));
     my $user       = $env{'user.name'};
     my $domain     = $env{'user.domain'};
     my %userenv = &Apache::lonnet::get
@@ -1518,9 +1585,9 @@ sub discussionchanger {
         'pref' => 'Display Preference',
         'curr' => 'Current setting ',
         'actn' => 'Action',
-        'sdpf' => 'Set display preferences for discussion posts for both bulletin boards and individual resources in all your courses.',
+        'sdpf' => 'Set display preferences for discussion posts for both discussion boards and individual resources in all your courses.',
         'prca' => 'Preferences can be set that determine',
-        'whpo' => 'Which posts are displayed when you display a bulletin board or resource, and',
+        'whpo' => 'Which posts are displayed when you display a discussion board or resource, and',
         'unwh' => 'Under what circumstances posts are identfied as "New"',
         'allposts' => 'All posts',
         'unread' => 'New posts only',
@@ -1580,6 +1647,7 @@ END
 END
     $r->print(&Apache::loncommon::end_data_table_row().
 	      &Apache::loncommon::end_data_table());
+
     $r->print('<br /><br /><input type="submit" name="sub" value="'.&mt('Save').'" /><br /><br />'.&mt('Note').': '.$lt{'thde'}.'</form>');
 }
                                                                                                                 
@@ -1603,18 +1671,16 @@ sub verify_and_change_discussion {
     if (defined($env{'form.discmark'}) ) {
         my $newmark = $env{'form.newmark'};
         if ($newmark eq 'ondisp') {
-           $message.=&mt('In discussions: new posts will be cease to be identified as "NEW" after display.').'<br />';
+            $message.=&Apache::lonhtmlcommon::confirm_success(&mt('In discussions: new posts will be cease to be identified as "NEW" after display.')).'<br />';
             &Apache::lonnet::put('environment',{'discmarkread' => $newmark});
             &Apache::lonnet::appenv({'environment.discmarkread' => $newmark});
         } else {
-            $message.=&mt('In discussions: posts will be identified as "NEW" until marked as read by the reader.').'<br />';
+            $message.=&Apache::lonhtmlcommon::confirm_success(&mt('In discussions: posts will be identified as "NEW" until marked as read by the reader.')).'<br />';
             &Apache::lonnet::del('environment',['discmarkread']);
             &Apache::lonnet::delenv('environment.discmarkread');
         }
     }
-    $r->print(<<ENDVCSCREEN);
-$message
-ENDVCSCREEN
+    &print_main_menu($r, $message);
 }
 
 ################################################################
@@ -1622,6 +1688,11 @@ ENDVCSCREEN
 ################################################################
 sub coursedisplaychanger {
     my $r = shift;
+    &Apache::lonhtmlcommon::add_breadcrumb(
+	    {	href => '/adm/preferences?action=changecourseinit',
+                text => 'Change Course Init. Pref.'});
+    $r->print(Apache::loncommon::start_page('Change Course Initialization Preference'));
+    $r->print(Apache::lonhtmlcommon::breadcrumbs('Change Course Init. Pref.'));
     my $user       = $env{'user.name'};
     my $domain     = $env{'user.domain'};
     my %userenv = &Apache::lonnet::get('environment',['course_init_display']);
@@ -1657,7 +1728,7 @@ sub coursedisplaychanger {
 <label><input type="radio" name="newdisp" value="firstres" $firstselect /> $whatsnew_off</label><br />
 <label><input type="radio" name="newdisp" value="whatsnew" $whatsnewselect /> $whatsnew_on</label><input type="hidden" name="refpage" value="$env{'form.refpage'}" />
 ENDLSCREEN
-    $r->print('<br /><br /><input type="submit" value="'.&mt('Change').'" />
+    $r->print('<br /><br /><input type="submit" value="'.&mt('Save').'" />
 </form>');
 }
 
@@ -1670,7 +1741,7 @@ sub verify_and_change_coursepage {
         'ywbt' => 'you will be taken to the start of the course.',
         'apwb' => 'a page will be displayed that lists items in the course that may require action from you.',
         'gtts' => 'Go to the start of the course',
-        'dasp' => "Display the What's New page listing course action items", 
+        'dasp' => "Display the What's New Page", 
     );
     my $newdisp  = $env{'form.newdisp'};
     $message = '<b>'.$lt{'defs'}.'</b>: '.$lt{'when'}.', ';
@@ -1696,12 +1767,195 @@ sub verify_and_change_coursepage {
                         $refpage.'">'.$lt{'dasp'}.'</a></font>';
         }
     }
-    $r->print(<<ENDVCSCREEN);
-$message
-<br /><br />
-ENDVCSCREEN
+    &print_main_menu($r, &Apache::lonhtmlcommon::confirm_success($message));
 }
 
+sub print_main_menu {
+    my ($r, $message) = @_;
+    # Determine current authentication method
+    my $user = $env{'user.name'};
+    my $domain = $env{'user.domain'};
+    my $currentauth=&Apache::lonnet::queryauthenticate($user,$domain);
+
+    # build the data structure for menu generation
+my $aboutmeurl='/adm/'.$env{'user.domain'}.'/'.$env{'user.name'}.'/aboutme';
+my $role = ($env{'user.adv'} ? 'Roles' : 'Course');
+my %permissions;
+if (&Apache::lonnet::usertools_access($user,$domain,'aboutme')) {
+    $permissions{'aboutme'} = 'F';
+}
+my @menu=
+    ({	categorytitle=>'Personal Data',
+	items =>[
+	    {	linktext => 'Personal Information Page',
+		url => $aboutmeurl,
+		permission => $permissions{'aboutme'},
+		#help => 'Prefs_About_Me',
+		icon => 'system-users.png',
+		linktitle => 'Edit information about yourself that should be displayed on your public profile.'
+	    },
+	    {	linktext => 'Screen Name',
+		url => '/adm/preferences?action=changescreenname',
+		permission => 'F',
+		#help => 'Prefs_Screen_Name_Nickname',
+		icon => 'preferences-desktop-font.png',
+		linktitle => 'Change the name that is displayed in your posts.'
+	    },
+		]
+    },
+    {	categorytitle=>'Page Display Settings',
+	items =>[
+	    {	linktext => 'Color Scheme',
+		url => '/adm/preferences?action=changecolors',
+		permission => 'F',
+		#help => 'Change_Colors',
+		icon => 'preferences-desktop-theme.png',
+		linktitle => 'Change LON-CAPA default colors.'
+	    },
+	    {	linktext => 'Menu Display',
+		url => '/adm/preferences?action=changeicons',
+		permission => 'F',
+		#help => '',
+		icon => 'preferences-system-windows.png',
+		linktitle => 'Change whether the menus are displayed with buttons, icons or icons and text.'
+	    }
+
+		]
+    },
+    {	categorytitle=>'Content Display Settings',
+	items =>[
+	    {	linktext => 'Language',
+		url => '/adm/preferences?action=changelanguages',
+		permission => 'F',
+		#help => 'Prefs_Language',
+		icon => 'preferences-desktop-locale.png',
+		linktitle => 'Choose the default language for this user.'
+	    },
+	    {	linktext => 'WYSIWYG Editor',
+		url => '/adm/preferences?action=changewysiwyg',
+		permission => 'F',
+		#help => '',
+		icon => 'edit-select-all.png',
+		linktitle => 'Enable or disable the WYSIWYG-Editor.'
+	    },
+	    {	linktext => $role.' Page',
+		url => '/adm/preferences?action=changerolespref',
+		permission => 'F',
+		#help => '',
+		icon => 'sctr.png',
+		linktitle => 'Configure the roles hotlist.'
+	    },
+	    {	linktext => 'Display of Scientific Equations',
+		url => '/adm/preferences?action=changetexenginepref',
+		permission => 'F',
+		#help => '',
+		icon => 'stat.png',
+		linktitle => 'Change how Scientific Equations are displayed.'
+	    },
+		]
+    },
+    {	categorytitle=>'Message Management',
+	items =>[
+	    {	linktext => 'Messages & Notifications',
+		url => '/adm/preferences?action=changemsgforward',
+		permission => 'F',
+		#help => 'Prefs_Messages',
+		icon => 'mail-reply-all.png',
+		linktitle => 'Change messageforwarding or notifications settings.'
+	    },
+	    {	linktext => 'Discussion Display',
+		url => '/adm/preferences?action=changediscussions',
+		permission => 'F',
+		#help => 'Change_Discussion_Display',
+		icon => 'mail-message-new.png',
+		linktitle => 'Set display preferences for discussion posts for both discussion boards and individual resources in all your courses.'
+	    },
+		]
+    },
+    {	categorytitle=>'Other',
+	items =>[
+	    {	linktext => 'Register Response Devices ("Clickers")',
+		url => '/adm/preferences?action=changeclicker',
+		permission => 'F',
+		#help => '',
+		icon => 'network-workgroup.png',
+		linktitle => 'Register your clicker.'
+	    },
+		]
+    },
+    );
+
+    if ($currentauth =~ /^(unix|internal):/) {
+push(@{ $menu[0]->{items} }, {
+	linktext => 'Password',
+	url => '/adm/preferences?action=changepass',
+	permission => 'F',
+	#help => 'Change_Password',
+	icon => 'emblem-readonly.png',
+	linktitle => 'Change your password.',
+	});
+    }
+    if ($env{'environment.remote'} eq 'off') {
+push(@{ $menu[1]->{items} }, {
+	linktext => 'Launch Remote Control',
+	url => '/adm/remote?url=/adm/preferences?action=launch',
+	permission => 'F',
+	#help => '',
+	icon => 'network-wireless.png',
+	linktitle => 'Launch the remote control for LON-CAPA.',
+	});
+    }else{
+push(@{ $menu[1]->{items} }, {
+	linktext => 'Collapse Remote Control',
+	url => '/adm/remote?url=/adm/preferences?action=collapse',
+	permission => 'F',
+	#help => '',
+	icon => 'network-wireless.png',
+	linktitle => 'Collapse the remote control for LON-CAPA.',
+	});
+    }
+    my %author_roles = &Apache::lonnet::get_my_roles($user,$domain,'userroles','',['au']);
+    if (keys(%author_roles) > 0) {
+push(@{ $menu[4]->{items} }, {
+	linktext => 'Restrict Domain Coordinator Access',
+	url => '/adm/preferences?action=changedomcoord',
+	permission => 'F',
+	#help => '',
+	icon => 'system-lock-screen.png',
+	linktitle => 'Restrict domain coordinator access.',
+	});
+    }
+
+    if (&Apache::lonnet::allowed('whn',$env{'request.course.id'})
+	|| &Apache::lonnet::allowed('whn',$env{'request.course.id'}.'/'
+				    .$env{'request.course.sec'})) {
+push(@{ $menu[4]->{items} }, {
+	linktext => 'Course Initialization',
+	url => '/adm/preferences?action=changecourseinit',
+	permission => 'F',
+	#help => '',
+	icon => 'edit-copy.png',
+	linktitle => 'Set the default page to be displayed when you select a course role.',
+	});
+
+    }
+    if ($env{'user.name'} =~ /^(albertel|fox|foxr|kortemey|korte|raeburn)$/) {
+push(@{ $menu[4]->{items} }, {
+	linktext => 'Toggle Debug Messages (Current:'.$env{'user.debug'}.')',
+	url => '/adm/preferences?action=debugtoggle',
+	permission => 'F',
+	#help => '',
+	icon => 'blog.png',
+	linktitle => 'Toggle Debug Messages.',
+	});
+    }   
+
+    $r->print(&Apache::loncommon::start_page('My Space'));
+    $r->print(Apache::lonhtmlcommon::breadcrumbs('Change Preferences'));
+    $r->print($message);
+    $r->print(Apache::lonhtmlcommon::generate_menu(@menu));
+    $r->print(Apache::loncommon::end_page());
+}
 
 ######################################################
 #            other handler subroutines               #
@@ -1710,7 +1964,93 @@ ENDVCSCREEN
 ################################################################
 #                          Main handler                        #
 ################################################################
-sub handler {
+sub handler {    
+    my $r = shift;
+    Apache::loncommon::content_type($r,'text/html');
+    # Some pages contain DES keys and should not be cached.
+    Apache::loncommon::no_cache($r);
+    $r->send_http_header;
+    return OK if $r->header_only;
+    #
+    Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
+                                   ['action','wysiwyg','returnurl','refpage']);
+    #
+    Apache::lonhtmlcommon::clear_breadcrumbs();
+    Apache::lonhtmlcommon::add_breadcrumb
+        ({href => '/adm/preferences',
+          text => 'Set User Preferences',
+          help =>
+          'Prefs_About_Me,Prefs_Language,Prefs_Screen_Name_Nickname,Change_Colors,Change_Password,Prefs_Messages,Change_Discussion_Display'});
+    if(!exists $env{'form.action'}) {
+	    &print_main_menu($r);
+    }elsif($env{'form.action'} eq 'changepass'){
+        &passwordchanger($r);
+    }elsif($env{'form.action'} eq 'verify_and_change_pass'){
+        &verify_and_change_password($r);
+    }elsif($env{'form.action'} eq 'changescreenname'){
+        &screennamechanger($r);
+    }elsif($env{'form.action'} eq 'verify_and_change_screenname'){
+        &verify_and_change_screenname($r);
+    }elsif($env{'form.action'} eq 'changemsgforward'){
+        &msgforwardchanger($r);
+    }elsif($env{'form.action'} eq 'verify_and_change_msgforward'){
+        &verify_and_change_msgforward($r);
+    }elsif($env{'form.action'} eq 'changecolors'){
+        &colorschanger($r);
+    }elsif($env{'form.action'} eq 'verify_and_change_colors'){
+        &verify_and_change_colors($r);
+    }elsif($env{'form.action'} eq 'changelanguages'){
+        &languagechanger($r);
+    }elsif($env{'form.action'} eq 'verify_and_change_languages'){
+        &verify_and_change_languages($r);
+    }elsif($env{'form.action'} eq 'changewysiwyg'){
+        &wysiwygchanger($r);
+    }elsif($env{'form.action'} eq 'set_wysiwyg'){
+        &verify_and_change_wysiwyg($r);
+    }elsif($env{'form.action'} eq 'changediscussions'){
+        &discussionchanger($r);
+    }elsif($env{'form.action'} eq 'verify_and_change_discussion'){
+        &verify_and_change_discussion($r);
+    }elsif($env{'form.action'} eq 'changerolespref'){
+        &rolesprefchanger($r);
+    }elsif($env{'form.action'} eq 'verify_and_change_rolespref'){
+        &verify_and_change_rolespref($r);
+    }elsif($env{'form.action'} eq 'changetexenginepref'){
+        &texenginechanger($r);
+    }elsif($env{'form.action'} eq 'verify_and_change_texengine'){
+        &verify_and_change_texengine($r);
+    }elsif($env{'form.action'} eq 'changeicons'){
+        &iconchanger($r);
+    }elsif($env{'form.action'} eq 'verify_and_change_icons'){
+        &verify_and_change_icons($r);
+    }elsif($env{'form.action'} eq 'changeclicker'){
+        &clickerchanger($r);
+    }elsif($env{'form.action'} eq 'verify_and_change_clicker'){
+        &verify_and_change_clicker($r);
+    }elsif($env{'form.action'} eq 'changedomcoord'){
+        &domcoordchanger($r);
+    }elsif($env{'form.action'} eq 'verify_and_change_domcoord'){
+        &verify_and_change_domcoord($r);
+    }elsif($env{'form.action'} eq 'lockwarning'){
+        &lockwarning($r);
+    }elsif($env{'form.action'} eq 'verify_and_change_locks'){
+        &verify_and_change_lockwarning($r);
+    }elsif($env{'form.action'} eq 'changecourseinit'){
+        &coursedisplaychanger($r);
+    }elsif($env{'form.action'} eq 'verify_and_change_coursepage'){
+        &verify_and_change_coursepage($r);
+    }elsif($env{'form.action'} eq 'debugtoggle'){
+        toggle_debug();
+	    print_main_menu($r);
+    }
+
+    return OK;
+
+
+}
+#remove when done
+#old handler routine
+sub handler2 {
     my $r = shift;
     my $user = $env{'user.name'};
     my $domain = $env{'user.domain'};
@@ -1767,7 +2107,7 @@ sub handler {
                       }));
 
     push (@Options,({ action   => 'changemsgforward',
-                      linktext => 'Change Message Forwarding and Notification Email Addresses',
+                      linktext => 'Change Message Forwarding and Notification E-mail Addresses',
                       href     => '/adm/preferences',
                       help     => 'Prefs_Messages',
                       breadcrumb => 
@@ -1780,16 +2120,15 @@ sub handler {
                       breadcrumb => 
                           { href => '/adm/preferences?action=changemsgforward',
                             text => 'Change Message Forwarding/Notification'},
-                      printmenu => 'no',
+                      printmenu => 'yes',
                       subroutine => \&verify_and_change_msgforward }));
-    if (&Apache::lonnet::usertools_access($user,$domain,'aboutme')) {
-        my $aboutmeaction = '/adm/'.$domain.'/'.$user.'/aboutme';
-        push (@Options,{ action => 'none', 
-                         linktext =>
-                             q{Edit the 'About Me' Personal Information Screen},
-	   	         help => 'Prefs_About_Me',
-                         href => $aboutmeaction});
-    }
+    my $aboutmeaction=
+        '/adm/'.$env{'user.domain'}.'/'.$env{'user.name'}.'/aboutme';
+    push (@Options,{ action => 'none', 
+                     linktext =>
+                         q{Edit the Personal Information Page},
+		     help => 'Prefs_About_Me',
+                     href => $aboutmeaction});
     push (@Options,({ action => 'changecolors',
                       linktext => 'Change Color Scheme',
                       href => '/adm/preferences',
@@ -1806,8 +2145,7 @@ sub handler {
                       printmenu => 'yes',
                       subroutine => \&verify_and_change_colors,
                       }));
-    if ($env{'user.adv'}) {
-        push (@Options,({ action => 'changelanguages',
+    push (@Options,({ action => 'changelanguages',
                       linktext => 'Change Language Preferences',
                       href => '/adm/preferences',
 		      help => 'Prefs_Language',
@@ -1823,7 +2161,6 @@ sub handler {
                       printmenu => 'yes',
                       subroutine=>\&verify_and_change_languages, }
                     ));
-    }
     push (@Options,({ action => 'changewysiwyg',
                       linktext => 'Change WYSIWYG Editor Preferences',
                       href => '/adm/preferences',
@@ -1855,9 +2192,9 @@ sub handler {
                       printmenu => 'yes',
                       subroutine => \&verify_and_change_discussion, }
                     ));
-    if ($env{'user.adv'}) {
-        my $role = ($env{'user.adv'} ? 'Roles' : 'Course');
-        push (@Options,({ action   => 'changerolespref',
+
+    my $role = ($env{'user.adv'} ? 'Roles' : 'Course');
+    push (@Options,({ action   => 'changerolespref',
                       linktext => 'Change '.$role.' Page Preferences',
                       href     => '/adm/preferences',
                       subroutine => \&rolesprefchanger,
@@ -1873,7 +2210,7 @@ sub handler {
                       printmenu => 'yes',
                       }));
 
-        push (@Options,({ action   => 'changetexenginepref',
+    push (@Options,({ action   => 'changetexenginepref',
                       linktext => 'Change How Math Equations Are Displayed',
                       href     => '/adm/preferences',
                       subroutine => \&texenginechanger,
@@ -1889,17 +2226,16 @@ sub handler {
                       printmenu => 'yes',
                       }));
 
-        if ($env{'environment.remote'} eq 'off') {
-	    push (@Options,({ action => 'launch',
-	   		      linktext => 'Launch Remote Control',
-			      href => '/adm/remote?url=/adm/preferences',
-		          }));
-        } else {
-	    push (@Options,({ action => 'collapse',
+    if ($env{'environment.remote'} eq 'off') {
+	push (@Options,({ action => 'launch',
+			  linktext => 'Launch Remote Control',
+			  href => '/adm/remote?url=/adm/preferences',
+		      }));
+    } else {
+	push (@Options,({ action => 'collapse',
 			  linktext => 'Collapse Remote Control',
 			  href => '/adm/remote?url=/adm/preferences',
-		          }));
-        }
+		      }));
     }
 
     push (@Options,({ action   => 'changeicons',
@@ -1917,8 +2253,8 @@ sub handler {
                             text => 'Change Main Menu'},
                       printmenu => 'yes',
                       }));
-    if ($env{'user.adv'}) {
-        push (@Options,({ action   => 'changeclicker',
+
+    push (@Options,({ action   => 'changeclicker',
                       linktext => 'Register Response Devices ("Clickers")',
                       href     => '/adm/preferences',
                       subroutine => \&clickerchanger,
@@ -1933,9 +2269,9 @@ sub handler {
                             text => 'Register Clicker'},
                       printmenu => 'yes',
                       }));
-        my %author_roles = &Apache::lonnet::get_my_roles($user,$domain,'userroles','',['au']);
-        if (keys(%author_roles) > 0) {
-            push (@Options,({ action   => 'changedomcoord',
+    my %author_roles = &Apache::lonnet::get_my_roles($user,$domain,'userroles','',['au']);
+    if (keys(%author_roles) > 0) {
+      push (@Options,({ action   => 'changedomcoord',
                         linktext => 'Restrict Domain Coordinator Access',
                         href     => '/adm/preferences',
                         subroutine => \&domcoordchanger,
@@ -1950,7 +2286,6 @@ sub handler {
                               text => 'Restrict Domain Coordinator Access'},
                         printmenu => 'yes',
                       }));
-        }
     }
 
     push (@Options,({ action   => 'lockwarning',