Index: index.html
===================================================================
--- index.html	(revision 1066)
+++ index.html	(revision 1067)
@@ -49,6 +49,7 @@
 <ul>
 	<li> <a href="keys.html">key binding table</a> for both gui HIDs
 	<li> <a href="indent.html">indentation</a> in the source code
+	<li> <a href="djopt/">djopt</a> examples illustrated - action djopt() implements various optmization of traces
 </ul>