Ruud's navigation

<body bgcolor=black text=white link=yellow vlink="#A0A000" alink=yellow> <p> <font size="+2">Too bad.</font> <p> Your browser does not support frames. Therefore you cannot use the navigation bar. <p> <ul> <li><a href="encont.htm">Back to contents page</a></li> <li><a href="enmain.htm">Back to main page</a></li> </ul> </body>