it be somthing like this
CODE
<!-- begin code provided by createblog.com -->
<img name="img" src="YOUR_IMG_URL"border="0" usemap="#m_img" alt="">
<map name="m_img">
<area shape="rect" coords="000,000,000,000" href="#" title="" alt="" >
<area shape="rect" coords="000,000,000,000" href="#" title="" alt="" >
<area shape="rect" coords="000,000,000,000" href="#" title="" alt="" >
<area shape="rect" coords="000,000,000,000" href="#" title="" alt="" >
<area shape="rect" coords="000,000,000,000" href="#" title="" alt="" >
<area shape="rect" coords="000,000,000,000" href="#" title="" alt="" >
</map>
<div style="width: 0px;
padding-left: [x] px; padding-right: 0px; padding-top: [x] px;position:static; margin-top:-500px">
<div align=left><div style="background:transparent; border=0px solid #000000; width: [x] px; height: [x] px; BACKGROUND:transparent; FILTER: alpha(opacity=50); overflow:auto">
<!-- end code provided by createblog.com -->
make sure you change the coords and [x] part. If you don't know ask some to do it. I would do it for you right now but i have this huge headache.