--- loncom/interface/portfolio.pm	2006/08/18 13:49:34	1.160
+++ loncom/interface/portfolio.pm	2006/08/24 17:38:21	1.161
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # portfolio browser
 #
-# $Id: portfolio.pm,v 1.160 2006/08/18 13:49:34 raeburn Exp $
+# $Id: portfolio.pm,v 1.161 2006/08/24 17:38:21 banghart Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -191,6 +191,11 @@ sub display_directory_line {
         }
 	if ($lock_info) {
 	    my %anchor_fields = ('lockinfo' => $fullpath);
+	    if ($versions) { # hold the folder open
+	        my ($fname,$version,$extension) = &Apache::grades::file_name_version_ext($fullpath);
+	        $fname =~ s|^/||;
+	        $anchor_fields{'showversions'} = $fname.'.'.$extension;
+	    }
 	    $lock_info = &make_anchor(undef,\%anchor_fields,$lock_info);
 	}
 	$r->print('<td colspan="2">'.$lock_info.'</td>');
@@ -496,6 +501,7 @@ sub done {
         $message='Done';
     }
     my %anchor_fields = (
+        'showversions' => $env{'form.showversions'},
         'currentpath' => $env{'form.currentpath'},
         'fieldname' => $env{'form.fieldname'},
         'mode'      => $env{'form.mode'}