--- loncom/publisher/lonpubdir.pm	2007/01/19 02:36:04	1.100
+++ loncom/publisher/lonpubdir.pm	2007/03/09 01:29:51	1.101
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Construction Space Directory Lister
 #
-# $Id: lonpubdir.pm,v 1.100 2007/01/19 02:36:04 albertel Exp $
+# $Id: lonpubdir.pm,v 1.101 2007/03/09 01:29:51 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -215,12 +215,13 @@ sub startpage {
 	$r->print($pagetitle);
     }
 
+    my $esc_thisdisfn = &Apache::loncommon::escape_single($thisdisfn);
     my $pubdirscript=(<<ENDPUBDIRSCRIPT);
 <script type="text/javascript">
-top.document.title = '$thisdisfn/ - LON-CAPA Construction Space';
+top.document.title = '$esc_thisdisfn/ - LON-CAPA Construction Space';
 // Store directory location for menu bar to find
 
-parent.lastknownpriv='/~$uname$thisdisfn/';
+parent.lastknownpriv='/~$uname$esc_thisdisfn/';
 
 // Confirmation dialogues