Index: openacs-4/packages/acs-subsite/www/resources/core.js
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-subsite/www/resources/core.js,v
diff -u -r1.13 -r1.14
--- openacs-4/packages/acs-subsite/www/resources/core.js	29 Mar 2011 15:48:46 -0000	1.13
+++ openacs-4/packages/acs-subsite/www/resources/core.js	21 May 2015 09:55:38 -0000	1.14
@@ -1,23 +1,14 @@
-/* Emulate getElementById on document.all only browsers. Requires
-   that IDs are unique to the page and do not coincide with NAME
-   attributes on other elements:-
-   Source: http://www.litotes.demon.co.uk/js_info/faq_notes/alt_dynwrite.html#getEl
-*/
-if((!document.getElementById) && document.all){
-    document.getElementById = function(id){return document.all[id];};
-}
 
-
+/* The function acs_Focus is included in blank-master.tcl
 function acs_Focus(form_name, element_name) {
     if (document.forms == null) return;
     if (document.forms[form_name] == null) return;
     if (document.forms[form_name].elements[element_name] == null) return;
     if (document.forms[form_name].elements[element_name].type == 'hidden') return;
 
     document.forms[form_name].elements[element_name].focus();
-}
+} */
 
-
 function acs_FormRefresh(form_name) {
     if (document.forms == null) return;
     if (document.forms[form_name] == null) return;
Index: openacs-4/www/blank-master.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/www/blank-master.tcl,v
diff -u -r1.54 -r1.55
--- openacs-4/www/blank-master.tcl	27 Apr 2015 15:29:05 -0000	1.54
+++ openacs-4/www/blank-master.tcl	21 May 2015 09:55:38 -0000	1.55
@@ -73,13 +73,22 @@
     
 # Add standard javascript
 #
-# Antonio Pisano 2015-03-27: current web guidelines discourage references to
-# 'big' libraries into head, as they block page rendering until they are downloaded.
-# Move core.js inclusion to the bottom of the body.
-# See http://www.openacs.org/forums/message-view?message_id=4266252
+# Include core.js inclusion to the bottom of the body.
+# The only function needed alread onload is acs_Focus()
+#
 template::add_body_script -type "text/javascript" -src "/resources/acs-subsite/core.js"
-# template::head::add_javascript -src "/resources/acs-subsite/core.js"
 
+template::head::add_javascript -script {
+  function acs_Focus(form_name, element_name) {
+    if (document.forms == null) return;
+    if (document.forms[form_name] == null) return;
+    if (document.forms[form_name].elements[element_name] == null) return;
+    if (document.forms[form_name].elements[element_name].type == 'hidden') return;
+
+    document.forms[form_name].elements[element_name].focus();
+  }
+}
+
 # The following (forms, list and xinha) should
 # be done in acs-templating.
 
@@ -255,6 +264,5 @@
 # Retrieve headers and footers
 set header [template::get_header_html]
 set footer [template::get_footer_html]
-
 template::head::prepare_multirows
 set event_handlers [template::get_body_event_handlers]