--- loncom/interface/lonnavmaps.pm	2004/08/20 20:14:27	1.277
+++ loncom/interface/lonnavmaps.pm	2004/08/23 21:05:03	1.278
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Navigate Maps Handler
 #
-# $Id: lonnavmaps.pm,v 1.277 2004/08/20 20:14:27 matthew Exp $
+# $Id: lonnavmaps.pm,v 1.278 2004/08/23 21:05:03 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -119,6 +119,23 @@ window.status='Done.';
 ENDCLOSE
 }
 
+sub nav_control_js {
+    my $nav=($ENV{'environment.remotenavmap'} eq 'on');
+    return (<<NAVCONTROL);
+    var w_loncapanav_flag="$nav";
+
+
+function gonav(url) {
+   if (w_loncapanav_flag != 1) {
+      go(url);
+   }  else {
+      navwindow=window.open(url,
+                  "loncapanav","height=600,width=400,scrollbars=1"); 
+   }
+}
+NAVCONTROL
+}
+
 sub update {
     if ($ENV{'environment.remotenavmap'} ne 'on') { return ''; }
     if (!$ENV{'request.course.id'}) { return ''; }
@@ -211,6 +228,7 @@ ENDSUBM
 # ----------------------------------------------------- Force menu registration
     my $addentries='';
     my $more_unload;
+    my $body_only='';
     if ($ENV{'environment.remotenavmap'} eq 'on') {
 	$r->print('<script type="text/javascript">
                       function collapse() {
@@ -219,6 +237,7 @@ ENDSUBM
                    </script>');
 # FIXME need to be smarter to only catch window close events
 #	$more_unload="collapse()"
+	$body_only=1;
     }
     if ($ENV{'form.register'}) {
 	$addentries=' onLoad="'.&Apache::lonmenu::loadevents().
@@ -232,7 +251,8 @@ ENDSUBM
     # Header
     $r->print('</head>'.
               &Apache::loncommon::bodytag('Navigate Course Contents','',
-                                    $addentries,'','',$ENV{'form.register'}));
+					  $addentries,$body_only,'',
+					  $ENV{'form.register'}));
     $r->print('<script>window.focus();</script>'.
 	      &Apache::loncommon::help_open_menu('','Navigation Screen','Navigation_Screen','',undef,'RAT'));