title: How can find coordinates of parts of a big image to create an imagemap?
body: <p>I have been trying to use <strong>Jquery Image maphilight</strong> plugin but can't becoz I dont know how to find coordinates of parts of an Image.The image that I want to use is <a href="http://i51.tinypic.com/35bsgw8.jpg" rel="nofollow">http://i51.tinypic.com/35bsgw8.jpg</a></p>
  
  <p>IN this image I want to highlight every block which has number on it, but problem is finding coordinates.Please help me</p>
  
  <p>Thanks
  Anks</p>