--- loncom/interface/lonuserutils.pm	2012/08/21 15:43:27	1.141
+++ loncom/interface/lonuserutils.pm	2012/12/31 15:28:36	1.146
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Utility functions for managing LON-CAPA user accounts
 #
-# $Id: lonuserutils.pm,v 1.141 2012/08/21 15:43:27 raeburn Exp $
+# $Id: lonuserutils.pm,v 1.146 2012/12/31 15:28:36 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1691,21 +1691,23 @@ sub print_userlist {
         }
     }
     if (keys(%userlist) == 0) {
+        my $msg = '';
         if ($context eq 'author') {
-            $r->print(&mt('There are no co-authors to display.')."\n");
+            $msg = &mt('There are no co-authors to display.');
         } elsif ($context eq 'domain') {
             if ($env{'form.roletype'} eq 'domain') {
-                $r->print(&mt('There are no users with domain roles to display.')."\n");
+                $msg = &mt('There are no users with domain roles to display.');
             } elsif ($env{'form.roletype'} eq 'author') {
-                $r->print(&mt('There are no authors or co-authors to display.')."\n");
+                $msg = &mt('There are no authors or co-authors to display.');
             } elsif ($env{'form.roletype'} eq 'course') {
-                $r->print(&mt('There are no course users to display')."\n"); 
+                $msg = &mt('There are no course users to display');
             } elsif ($env{'form.roletype'} eq 'community') {
-                $r->print(&mt('There are no community users to display')."\n");
+                $msg = &mt('There are no community users to display');
             }
         } elsif ($context eq 'course') {
             $r->print(&mt('There are no course users to display.')."\n");
         }
+        $r->print('<p class="LC_info"'.$msg.'</p>'."\n") if $msg;
     } else {
         # Print out the available choices
         my $usercount;
@@ -1717,7 +1719,7 @@ sub print_userlist {
                                $permission,$env{'form.Status'},\%userlist,$keylist);
         }
         if (!$usercount) {
-            $r->print('<br /><span class="LC_warning">'
+            $r->print('<br /><span class="LC_info">'
                      .&mt('There are no users matching the search criteria.')
                      .'</span>'
             ); 
@@ -1905,8 +1907,8 @@ sub column_checkboxes {
         if ($env{'form.Status'} ne 'Any') {
             $disabledchk{'status'} = 1;
         }
-        if ($env{'form.showrole'} ne 'Any') {
-            $disabledchk{'role'} = 1; 
+        if (($env{'form.showrole'} ne 'Any') && ($env{'form.showrole'} ne 'cr')) {
+            $disabledchk{'role'} = 1;
         }
     }
     my $numposs = scalar(@cols);
@@ -2577,7 +2579,11 @@ END
             if ($env{'form.userwin'}) {
                 $checkwin = ' checked="checked"';
             }
-            $output .= '</td><td valign="top"  style="border-left: 1px solid;"><span class="LC_nobreak"><input type="checkbox" name="userwin" value="1"'.$checkwin.' />'.$lt{'owin'}.'</span></td></tr></table></fieldset></div>';
+            $output .=
+                '</td><td valign="top"  style="border-left: 1px solid;">'
+               .'<span class="LC_nobreak"><label>'
+               .'<input type="checkbox" name="userwin" value="1"'.$checkwin.' />'.$lt{'owin'}
+               .'</label></span></td></tr></table></fieldset></div>';
         }
         $output .= "\n".'<br clear="all" />'."\n".
                   &Apache::loncommon::start_data_table().
@@ -3664,11 +3670,13 @@ END
         }
     }
     if (!$studentcount) {
+       my $msg = '';
         if ($crstype eq 'Community') {
-            $r->print(&mt('There are no members to drop.'));
+            $msg = &mt('There are no members to drop.');
         } else {
-            $r->print(&mt('There are no students to drop.'));
+            $msg = &mt('There are no students to drop.');
         }
+        $r->print('<p class="LC_info">'.$msg.'</p>');
         return;
     }
     my ($classgroups) = &Apache::loncoursedata::get_group_memberships(
@@ -4459,7 +4467,7 @@ sub upfile_drop_add {
             if (! defined($classlist)) {
                 $r->print('<form name="studentform" method="post" action="/adm/createuser" />'.
                           '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'.
-                          &mt('There are no students with current/future access to the course.').
+                          '<p class="LC_info">'.&mt('There are no students with current/future access to the course.').'</p>'.
                           '</form>'."\n");
             } elsif (ref($classlist) eq 'HASH') {
                 # Remove the students we just added from the list of students.
@@ -4583,11 +4591,13 @@ sub print_drop_menu {
               '<form name="studentform" method="post">'."\n");
     my $classlist = &Apache::loncoursedata::get_classlist();
     if (! defined($classlist)) {
+        my $msg = '';
         if ($crstype eq 'Community') {
-            $r->print(&mt('There are no members currently enrolled.')."\n");
+            $msg = &mt('There are no members currently enrolled.');
         } else {
-            $r->print(&mt('There are no students currently enrolled.')."\n");
+            $msg = &mt('There are no students currently enrolled.');
         }
+        $r->print('<p class="LC_info">'.$msg."</p>\n");
     } else {
         &show_drop_list($r,$classlist,'nosort',$permission,$crstype);
     }
@@ -4920,7 +4930,7 @@ sub update_user_list {
             }
         }
     }
-    $r->print('<p><b>'.&mt("$result_text{'ok'}{$choice} for [quant,_1,user role,user roles,no user roles].",$count).'</b></p>');
+    $r->print('<p><b>'.&mt("$result_text{'ok'}{$choice} [quant,_1,user role,user roles,no user roles].",$count).'</b></p>');
     if ($count > 0) {
         if ($choice eq 'revoke' || $choice eq 'drop') {
             $r->print('<p>'.&mt('Re-enabling will re-activate data for the role.').'</p>');
@@ -4937,7 +4947,10 @@ sub update_user_list {
     if ($choice eq 'drop') {
         $linktext = &mt('Display current class roster');
     }
-    $r->print('<a href="javascript:document.studentform.submit()">'.$linktext.'</a></form>'."\n");
+    $r->print(
+        &Apache::lonhtmlcommon::actionbox(
+            ['<a href="javascript:document.studentform.submit()">'.$linktext.'</a>'])
+       .'</form>'."\n");
 }
 
 sub dates_feedback {
@@ -5142,7 +5155,7 @@ sub setsections_javascript {
                     acor => 'A coordinator role will be added with access to all sections',
                     inea => 'In each course, each user may only have one student role at a time.',
                     inco => 'In each community, each user may only have one member role at a time.',
-                    youh => 'You had selected ',
+                    youh => 'You had selected',
                     secs => 'sections.',
                     plmo => 'Please modify your selections so they include no more than one section.',
                     mayn => 'may not be used as the name for a section, as it is a reserved word.',