Javascript / Onclick - Make the mouse cursor a hand when mousing over

Actually I found the answer here: Cursor not changing to pointer in Usemap/area case

In your case, just add the href="javascript:void(0)" to each <area>.

Example: http://jsfiddle.net/yE5bQ/

You can do this in css!

just add this to the element you want the style.

cursor:pointer;