If you’re using FireBug for FireFox or the Google Chrome Developer Tools (both available on Win via [F12]-key), then you can see that you’re missing ressources (404) via your Console Tab in the tool bar:
Failed to load resource: the server responded with a status of 404 (Not Found)
The list of “missing” files:
- tooltip.css
- mapper.js
- wz_jsgraphics.js
- cvi_tip_lib.js
- maputil.js
When looking at your source than I’d say, your pathes are simply wrong.
Try to use plugin_dir_path( __FILE__ ); for javascript file pathes and plugin_dir_url( __FILE__ ); for stylesheets.