--- loncom/interface/lonnavdisplay.pm	2014/02/28 19:20:06	1.25
+++ loncom/interface/lonnavdisplay.pm	2014/05/03 15:22:02	1.26
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Navigate Maps Handler
 #
-# $Id: lonnavdisplay.pm,v 1.25 2014/02/28 19:20:06 bisitz Exp $
+# $Id: lonnavdisplay.pm,v 1.26 2014/05/03 15:22:02 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -38,7 +38,7 @@ use Apache::lonhtmlcommon();
 use Apache::lonnet;
 use Apache::lonlocal;
 use Apache::londocs();
-use Time::HiRes qw( gettimeofday tv_interval );
+#use Time::HiRes qw( gettimeofday tv_interval );
 
 sub handler {
     my $r = shift;
@@ -100,7 +100,11 @@ sub real_handler {
         $start_page = &Apache::loncommon::start_page($title,undef,$args);
     }
     $r->print($start_page.
-              '<script type="text/javascript">window.focus();</script>');
+              '<script type="text/javascript">'."\n".
+              '// <![CDATA['."\n".
+              'window.focus();'."\n".
+              '// ]]>'."\n".
+              '</script>');
     &startContentScreen($r,'navmaps');
     $r->rflush();