Html Image Map area

<p style="text-align: center;"><img src="shapes.png" style="border: medium none;" alt="Shapes" usemap="#shapes" height="105" width="379"></p>
<map name="shapes" id="shapes">

<!--area shape="circle" coords="58,50,40" onclick="javascript:clicked_on('circle');" title="Circle" alt="Circle"-->


<!--area shape="poly" coords="309,13,358,89,257,89" onclick="javascript:clicked_on('triangle');" title="Triangle" alt="Triangle"-->


</map>