--- loncom/interface/lonnavdisplay.pm	2014/05/22 12:25:32	1.22.4.5
+++ loncom/interface/lonnavdisplay.pm	2015/03/01 20:42:08	1.29
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Navigate Maps Display Handler
 #
-# $Id: lonnavdisplay.pm,v 1.22.4.5 2014/05/22 12:25:32 raeburn Exp $
+# $Id: lonnavdisplay.pm,v 1.29 2015/03/01 20:42:08 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -38,7 +38,6 @@ use Apache::lonhtmlcommon();
 use Apache::lonnet;
 use Apache::lonlocal;
 use Apache::londocs();
-#use Time::HiRes qw( gettimeofday tv_interval );
 
 sub handler {
     my $r = shift;
@@ -47,7 +46,6 @@ sub handler {
 
 sub real_handler {
     my $r = shift;
-    #my $t0=[&gettimeofday()];
     # Handle header-only request
     if ($r->header_only) {
         if ($env{'browser.mathml'}) {
@@ -59,7 +57,7 @@ sub real_handler {
         return OK;
     }
 
-    # Check for critical messages and redirect if present.
+    # Check for critical messages and redirect if present.  
     my ($redirect,$url) = &Apache::loncommon::critical_redirect(300);
     if ($redirect) {
         &Apache::loncommon::content_type($r,'text/html');
@@ -67,6 +65,8 @@ sub real_handler {
         return REDIRECT;
     }
 
+
+
     # Send header, don't cache this page
     if ($env{'browser.mathml'}) {
         &Apache::loncommon::content_type($r,'text/xml');
@@ -108,7 +108,11 @@ 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();
 
@@ -287,8 +291,6 @@ sub real_handler {
             $r->print("<p><span class=\"LC_info\">".&mt("This course is empty.")."</span></p>");
         }
     }
-    #my $td=&tv_interval($t0);
-    #$r->print("<br />$td");
     &endContentScreen($r);
     $r->print(&Apache::loncommon::end_page());
     $r->rflush();
@@ -312,6 +314,7 @@ sub startContentScreen {
         $r->print('<li '.(($mode eq 'supplemental')?' class="active"':'').'><a href="/adm/supplemental"><b>'.&mt('Supplemental Content').'</b></a></li>');
     }
     $r->print('<li'.(($mode eq 'coursesearch')?' class="active"':'').'><a href="/adm/searchcourse"><b>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'.&mt('Content Search').'&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</b></a></li>'."\n");
+    $r->print('<li'.(($mode eq 'courseindex')?' class="active"':'').'><a href="/adm/indexcourse"><b>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'.&mt('Content Index').'&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</b></a></li>'."\n");
     $r->print("\n".'</ul>'."\n");
     $r->print('<div class="LC_Box" style="clear:both;margin:0;"><div id="maincoursedoc" style="margin:0 0;padding:0 0;"><div class="LC_ContentBox" id="mainCourseDocuments" style="display: block;">');
 }