--- loncom/publisher/londiff.pm	2011/10/30 14:59:57	1.32
+++ loncom/publisher/londiff.pm	2011/12/23 14:54:26	1.34
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Handler to show differences between file versions
 #
-# $Id: londiff.pm,v 1.32 2011/10/30 14:59:57 raeburn Exp $
+# $Id: londiff.pm,v 1.34 2011/12/23 14:54:26 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -187,8 +187,7 @@ sub handler {
 	    @f2=&get_split_file($fn,'local');
 	    $r->print('<b>'.&mt('Construction Space Version').'</b>');
 	} else {
-	    my $fn=
-		'/home/httpd/html/res/'.$cudom.'/'.$cuname.'/';
+	    my $fn=$r->dir_config('lonDocRoot')."/res/$cudom/$cuname/";
 	    if ($env{'form.versiontwo'}) {
 		my ($main,$suffix,$is_meta)=
 		    &Apache::lonretrieve::get_file_info($efn);
@@ -230,7 +229,6 @@ sub handler {
     } else {
 	$r->print('<h1><span class="LC_warning">'.&mt('Binary File').'</span></h1>');
     }
-    $r->print('<center><a href="javascript:window.close();">'.&mt('Close This Window').'</a></center>');
     $r->print(&Apache::loncommon::end_page()); 
     return OK;  
 }