diff -r b7d44c98d609 -r 400aae9fb0c8 www/includes/global.inc.php
--- a/www/includes/global.inc.php	Mon Aug 27 22:58:20 2018 +0200
+++ b/www/includes/global.inc.php	Tue Aug 28 11:30:42 2018 +0200
@@ -51,11 +51,13 @@
   <script src="jqwidgets/jqxcore.js"></script>
   <script src="jqwidgets/jqxwindow.js"></script>
   <script src="jqwidgets/jqxmenu.js"></script>
-  <script src="jqwidgets/jqxwindow.js"></script>
   <script src="jqwidgets/jqxdata.js"></script>
+  <script src="jqwidgets/jqxdata.export.js"></script>
   <script src="jqwidgets/jqxbuttons.js"></script>
   <script src="jqwidgets/jqxscrollbar.js"></script>
   <script src="jqwidgets/jqxgrid.js"></script>
+  <script src="jqwidgets/jqxgrid.edit.js"></script>
+  <script src="jqwidgets/jqxgrid.sort.js"></script>
   <script src="jqwidgets/jqxgrid.pager.js"></script>
   <script src="jqwidgets/jqxgrid.filter.js"></script>
   <script src="jqwidgets/jqxgrid.selection.js"></script>