Index: openacs-4/packages/xowiki/www/ckeditor-images/upload_image.adp
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/www/ckeditor-images/upload_image.adp,v
diff -u -r1.5.2.1 -r1.5.2.2
--- openacs-4/packages/xowiki/www/ckeditor-images/upload_image.adp	9 Jun 2016 13:01:42 -0000	1.5.2.1
+++ openacs-4/packages/xowiki/www/ckeditor-images/upload_image.adp	6 Nov 2016 14:17:24 -0000	1.5.2.2
@@ -37,7 +37,9 @@
 <table>
 <tr>
 <td colspan="3">
-#xowiki.choose_file#: <formwidget id="upload_file" onchange="document.getElementById('subm_upld').removeAttribute('disabled')">
+<% template::add_event_listener -event change -id upload_file -script {document.getElementById('subm_upld').removeAttribute('disabled');}
+%>
+#xowiki.choose_file#: <formwidget id="upload_file">
 </td>
 </tr>
 <tr>