--- loncom/interface/lonaboutme.pm	2009/05/11 13:34:10	1.128
+++ loncom/interface/lonaboutme.pm	2009/05/11 14:13:51	1.129
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Personal Information Page
 #
-# $Id: lonaboutme.pm,v 1.128 2009/05/11 13:34:10 bisitz Exp $
+# $Id: lonaboutme.pm,v 1.129 2009/05/11 14:13:51 bisitz Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -688,20 +688,6 @@ sub portfolio_files {
     return $filecounts;
 }
 
-{
-    my $count=0;
-    sub portfolio_table_start {
-	$count=0;
-	return '<table class="LC_aboutme_port">';
-    }
-    sub portfolio_row_start {
-	$count++;
-	my $class = ($count%2)?'LC_odd_row'
-	                      :'LC_even_row';
-	return '<tr class="'.$class.'">';
-    }
-}
-
 sub build_hierarchy {
     my ($r,$cdom,$cnum,$portaccess,$is_course,$filecounts,$mode,$access_info,
         $allfileshash,$group) = @_;
@@ -746,10 +732,10 @@ sub build_hierarchy {
     my $output;
     if ($mode eq 'listfiles') {
         if ($filecounts->{'both'} > 0) {
-            $output = &portfolio_table_start();
+            $output = &Apache::loncommon::start_data_table();
             $output .= &parse_directory($r,0,$allfileshash,'',$is_course,
                                         $group);
-            $output .= '</table>';
+            $output .= &Apache::loncommon::end_data_table();
         }
     }
     return $output;
@@ -768,12 +754,13 @@ sub parse_directory {
 	    ((split('&',$_,2))[0],1)
 	} &Apache::lonnet::dirlist($portfolio_root.$path,$cdom,$cnum,$getpropath);
     foreach my $item (sort(keys(%{$currhash}))) {
-        $output .= &portfolio_row_start();
+        $output .= &Apache::loncommon::start_data_table_row();
         $output .= '<td style="padding-left: '.($depth*25).'px">';
         if (ref($currhash->{$item}) eq 'HASH') {
             my $title=&HTML::Entities::encode($item,'<>&"');
             $output .= '<img src="'.&Apache::loncommon::lonhttpdurl("/adm/lonIcons/navmap.folder.open.gif").'" alt="'.&mt('Folder').' '.$title.'" class="LC_icon" />&nbsp;'.$title;
-	    $output .= '</td><td></td></tr>';
+	    $output .= '</td><td>&nbsp;</td>'
+                      .&Apache::loncommon::end_data_table_row();
             $output .= &parse_directory($r,$depth,$currhash->{$item},
 					$path.'/'.$item,$is_course,$group);
         } else {
@@ -812,7 +799,8 @@ sub parse_directory {
 		&Apache::loncommon::lonhttpdurl('/res/adm/pages/catalog.gif').
 		'" class="LC_icon" /></a>';
 	    }
-	    $output .= '</td></tr>';
+	    $output .= '</td>'
+                      .&Apache::loncommon::end_data_table_row();
         }
     }
     return $output;