te refieres a algo asi:
Código HTML :
<map name="m_paleta" id="m_paleta">
<area shape="rect" coords="18,892,292,946" href="#" title="conni" alt="conni" />
<area shape="poly" coords="206,740,215,725,226,712,239,703,254,696,270,693,286,693,302,696,317,703,331,713,342,724,350,737,357,751,360,766,361,781,359,796,355,811,347,824,338,836,326,845,314,853,300,857,285,859,269,858,253,853,238,846,225,835,214,822,206,808,201,792,199,775,201,757,206,740,206,740" href="#" title="pet" alt="pet" />
<area shape="poly" coords="713,453,713,436,717,419,724,404,734,390,747,379,762,370,780,364,798,362,818,364,836,369,852,378,867,389,879,403,887,418,893,435,895,453,894,470,889,486,881,501,870,513,857,523,842,531,826,535,809,537,791,535,774,530,759,523,745,513,733,501,724,486,717,471,713,453,713,453" href="#" title="suplies" alt="suplies" />
<area shape="circle" coords="596,419, 87" href="#" title="paint" alt="paint" />
<area shape="circle" coords="667,603, 87" href="#" title="more" alt="more" />
</map>
Esto se puede hacer facilmente con Fireworks o Dreamweaver.
