This is a clickable australia
map purely based on html and css. Originally its created by the website evomorf.com
and the documentation is present at here. It is a very lightweight solution to
use on your website compared to the clickable maps that use Javascript/ Jquery.
But you can integrate this with your jquery requirements and so it is highly
flexible. It allows you to hover-over or click the individual states and its
provided with ready to use images. If you need a different color theme you can
change this from the original image. The map will look like:
You can see the live demo here.
Download the complete source code here.
To use the map in your website
you can edit files in the package and customize it based on your requirements.
Hope this helps !