Tooltip hotspot

Hello,

I have downloaded tooltip from http://www.dynamicdrive.com/dynamicinde … ooltip.htm. It works fine. I want it to apply to image map tag. I tried,

<map name=“Map”>
<area shape=“rect” coords=“12,25,151,107” href=“#” rel=“balloon1”>
</map>

<div id=“balloon1” class=“balloonstyle” style=“width: 350px; background-color: lightyellow”>
Tooltip sample
</div>

It’s not working.

Can someone tell me how to do it?

Thanks