--- loncom/interface/lonchatfetch.pm	2006/03/29 19:56:28	1.21
+++ loncom/interface/lonchatfetch.pm	2006/03/29 21:16:18	1.22
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Chat Fetching
 #
-# $Id: lonchatfetch.pm,v 1.21 2006/03/29 19:56:28 raeburn Exp $
+# $Id: lonchatfetch.pm,v 1.22 2006/03/29 21:16:18 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -37,25 +37,26 @@ use Apache::lonnet;
 sub handler {
     my $r = shift;
 
-    &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['lastid',
-    'group']);
+    &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
+					    ['lastid','group']);
     my ($group,$grouptitle);
     my $cnum=$env{'course.'.$env{'request.course.id'}.'.num'};
     my $cdom=$env{'course.'.$env{'request.course.id'}.'.domain'};
     if (defined($env{'form.group'})) {
         $group = $env{'form.group'};
         if (! &Apache::lonnet::allowed('pgc',$env{'request.course.id'}.'/'.
-              $group) ) {
+				       $group) ) {
             return HTTP_NOT_ACCEPTABLE;
         }
         my %curr_groups;
         my $numgroups = &Apache::loncommon::coursegroups(\%curr_groups,$cdom,
-                        $cnum,$group);
+							 $cnum,$group);
         if ($numgroups) {
-            my %group_info =  &Apache::loncommon::get_group_settings(
-                              $curr_groups{$group});
-            $grouptitle = '<b>'.&Apache::lonnet::unescape(
-                          $group_info{description}).'</b><br />';
+            my %group_info = 
+		&Apache::loncommon::get_group_settings($curr_groups{$group});
+            $grouptitle = 
+		'<b>'.&Apache::lonnet::unescape($group_info{description}).
+		'</b><br />';
         }
     } elsif (! &Apache::lonnet::allowed('pch',$env{'request.course.id'}.
              ($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''))
@@ -188,7 +189,7 @@ ENDDOCUMENT
     return OK;
 }
 
-sub get_seeid_status{
+sub get_seeid_status {
     my $crs='/'.$env{'request.course.id'};
     my $seeid;
     if (exists($env{'form.group'})) {