--- loncom/interface/lonhtmlcommon.pm	2016/10/16 21:20:51	1.374
+++ loncom/interface/lonhtmlcommon.pm	2016/10/31 12:59:03	1.375
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common html routines
 #
-# $Id: lonhtmlcommon.pm,v 1.374 2016/10/16 21:20:51 raeburn Exp $
+# $Id: lonhtmlcommon.pm,v 1.375 2016/10/31 12:59:03 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -3496,7 +3496,7 @@ ENDUTILITY
 sub jump_to_editres {
     my ($cfile,$home,$switchserver,$forceedit,$forcereg,$symb,$folderpath,
         $title,$idx,$suppurl,$todocs) = @_;
-    my $jscall;
+    my ($jscall,$anchor);
     if ($switchserver) {
         if ($home) {
             $cfile = '/adm/switchserver?otherserver='.$home.'&role='.
@@ -3516,7 +3516,16 @@ sub jump_to_editres {
         }
     } else {
         unless ($cfile =~ m{^/priv/}) {
+            if ($cfile =~ m{^(/adm/wrapper/ext/[^#]+)#([^#]+)$}) {
+                $cfile = $1;
+                $anchor = $2;
+            }
             if ($symb) {
+                if ($anchor ne '') {
+                    if ($symb =~ m{^([^#]+)\Q#$anchor\E$}) {
+                        $symb = $1.&escape(&escape('#')).$anchor;
+                    }
+                }
                 $cfile .= (($cfile=~/\?/)?'&':'?')."symb=$symb";
             } elsif ($folderpath) {
                 $cfile .= (($cfile=~/\?/)?'&':'?').
@@ -3543,6 +3552,9 @@ sub jump_to_editres {
                $cfile .= (($cfile=~/\?/)?'&':'?').'todocs=1';
             }
         }
+        if ($anchor ne '') {
+            $cfile .= '#'.$anchor;
+        }
         $jscall = "go('".&Apache::loncommon::escape_single($cfile)."')";
     }
     return $jscall;