Index: doc.html
===================================================================
--- doc.html	(revision 5646)
+++ doc.html	(revision 5647)
@@ -12,9 +12,9 @@
 <!--AUTO navbar begin-->
 <table border=0 cellspacing=2 cellpadding=10  bgcolor="#eeeeee" width="100%">
 <tr>
-<th align=center bgcolor="#339966"> <a href="index.html"> Main </a>
-<th align=center bgcolor="#339966"> <a href="doc.html">Doc</a>&nbsp;&amp;&nbsp; <a href="http://repo.hu/cgi-bin/pool.cgi?project=sch-rnd-aux"> Knowledge pool </a> &nbsp;&amp;&nbsp; <a href="tutorial"> Tutorial </a>
-<th align=center bgcolor="#339966"> <a href="state.html"> Current state </a>
+<th align=center bgcolor="#ccc0cc"> <a href="index.html"> Main </a>
+<th align=center bgcolor="#ccc0cc"> <a href="doc.html">Doc</a>&nbsp;&amp;&nbsp; <a href="http://repo.hu/cgi-bin/pool.cgi?project=sch-rnd-aux"> Knowledge pool </a> &nbsp;&amp;&nbsp; <a href="tutorial"> Tutorial </a>
+<th align=center bgcolor="#ccc0cc"> <a href="state.html"> Current state </a>
 <th align=center bgcolor="#ccc0cc"> <a href="http://repo.hu/cgi-bin/pcb-rnd-people.cgi?cmd=events">Events</a>&nbsp;&amp;&nbsp;<a href="http://www.repo.hu/cgi-bin/pcb-rnd-people.cgi?cmd=timeline">timeline</a>
 </table>
 <!--AUTO navbar end-->