Using image mapping and drop-down linking with other images

I am currently working on a small, side project and I believe I need some help.
Since drop-down menus are a part of CSS according to the book I have open on my right, I’ve decided to post my need of assistance here:

What I wish to do is combine certain portions of my image link mapping with drop menus which lists images that lead to other web sites.
Here is what I currently have thus far:

<map name=”links” id=”links”>
[COLOR=”Red”]<area shape=”rect” coords=”0, 14, 111, 41″ href=”” />[/COLOR]
<area shape=”rect” coords=”0, 49, 111, 74″ href=”http://www.mozilla.com/en-US/” />
<area shape=”rect” coords=”0, 79, 111, 122″ href=”http://www.fileplanet.com/” />
[COLOR=”Red”]<area shape=”rect” coords=”0, 136, 111, 161″ href=”” />[/COLOR]
<area shape=”rect” coords=”0, 173, 109, 231″ href=”http://www.newgrounds.com/portal/view/323352” />
</map>

The ones in the red font are the ones I would like to have a drop-down menu with images as the menus contents. If anyone could help me I would appreciate it.

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