--- rat/lonwrapper.pm	2016/10/31 21:31:42	1.49.2.2
+++ rat/lonwrapper.pm	2017/03/14 04:12:10	1.49.2.4
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Wrapper for external and binary files as standalone resources
 #
-# $Id: lonwrapper.pm,v 1.49.2.2 2016/10/31 21:31:42 raeburn Exp $
+# $Id: lonwrapper.pm,v 1.49.2.4 2017/03/14 04:12:10 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -56,7 +56,7 @@ sub wrapper {
     if ($is_ext) {
         if ($env{'form.symb'}) {
             (undef,undef,my $res) = &Apache::lonnet::decode_symb($env{'form.symb'});
-            if ($res =~ /(\#.+)$/) {
+            if ($res =~ /(#[^#]+)$/) {
                 $anchor = $1;
             }
         } elsif ($env{'form.anchor'} ne '') {
@@ -73,7 +73,10 @@ sub wrapper {
         $args->{'bread_crumbs'} = $brcrum;
     }
     if ($absolute) {
-        $args->{'use_absolute'} = $absolute; 
+        $args->{'use_absolute'} = $absolute;
+    }
+    if ($env{'form.only_body'}) {
+        $args->{'only_body'} = $env{'form.only_body'};
     }
 
     my $startpage = &Apache::loncommon::start_page('Menu',undef,$args);
@@ -105,11 +108,16 @@ sub wrapper {
         $output .= $endpage;
         return $output;
     } else {
+        my $offset = 5;
+        &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['inhibitmenu']);
+        if ($env{'form.inhibitmenu'} eq 'yes') {
+            $offset = 0;
+        }
         my $script = &Apache::lonhtmlcommon::scripttag(<<SCRIPT);
         \$(document).ready( function() {
             \$(window).unbind('resize').resize(function(){
-                var header;
-                var offset = 5;
+                var header = null;
+                var offset = $offset;
                 var height = 0;
                 var hdrtop = 0;
                 if (\$('div.LC_head_subbox:first').length) {
@@ -120,7 +128,7 @@ sub wrapper {
                         header = \$('#LC_breadcrumbs');
                     }
                 }
-                if (header.length) {
+                if (header != null && header.length) {
                     height = header.height();
                     hdrtop = header.position().top;
                 }