Use this code:

<IMG ALIGN="middle" WIDTH="60" HEIGHT="1" SRC="../../graphics/space.gif" ALT=" ">
<IMG BORDER="0" ALIGN="top" SRC="../../graphics/ht4menum.gif" ALT="Navigation Bar"
USEMAP="#h4dmap">
<MAP NAME="h4dmap">
<AREA COORDS="0,0,499,141" HREF="../../contents.htm" SHAPE="rect">
<AREA COORDS="0,142,98,285" HREF="../../ftpstuff.htm" SHAPE="rect">
<AREA COORDS="99,142,198,285" HREF="../../contents.htm" SHAPE="rect">
<AREA COORDS="199,142,298,285" HREF="../../search4d.htm" SHAPE="rect">
<AREA COORDS="299,142,398,285" HREF="../../contact.htm" SHAPE="rect">
<AREA COORDS="399,142,499,285" HREF="../../whatsnew.htm" SHAPE="rect">
</MAP>

And get this result:

 Navigation Bar