--- loncom/interface/lonhtmlcommon.pm	2016/09/15 17:31:00	1.358.2.7
+++ loncom/interface/lonhtmlcommon.pm	2016/10/31 21:00:49	1.358.2.9
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common html routines
 #
-# $Id: lonhtmlcommon.pm,v 1.358.2.7 2016/09/15 17:31:00 raeburn Exp $
+# $Id: lonhtmlcommon.pm,v 1.358.2.9 2016/10/31 21:00:49 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -534,6 +534,8 @@ sub date_setter {
 
     if (! defined($state) || $state ne 'disabled') {
         $state = '';
+    } else {
+        $state = 'disabled="disabled"';
     }
     if (! defined($no_hh_mm_ss)) {
         $no_hh_mm_ss = 0;
@@ -3394,8 +3396,8 @@ ENDUTILITY
 
 sub jump_to_editres {
     my ($cfile,$home,$switchserver,$forceedit,$forcereg,$symb,$folderpath,
-        $title,$idx,$suppurl,$todocs) = @_;
-    my $jscall;
+        $title,$idx,$suppurl,$todocs,$suppanchor) = @_;
+    my ($jscall,$anchor);
     if ($switchserver) {
         if ($home) {
             $cfile = '/adm/switchserver?otherserver='.$home.'&role='.
@@ -3415,7 +3417,16 @@ 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=~/\?/)?'&':'?').
@@ -3439,9 +3450,16 @@ sub jump_to_editres {
                 $cfile .= (($cfile=~/\?/)?'&':'?').'register=1';
             }
             if ($todocs) {
-               $cfile .= (($cfile=~/\?/)?'&':'?').'todocs=1';
+                $cfile .= (($cfile=~/\?/)?'&':'?').'todocs=1';
+            }
+            if ($suppanchor ne '') {
+                $cfile .= (($cfile=~/\?/)?'&':'?').'anchor='.
+                          &HTML::Entities::encode($suppanchor,'"<>&');
             }
         }
+        if ($anchor ne '') {
+            $cfile .= '#'.$anchor;
+        }
         $jscall = "go('".&Apache::loncommon::escape_single($cfile)."')";
     }
     return $jscall;