After needing to put a map up of the USA that people could click on the state and go to a URL just for that state and not finding anything remotly worth a crap, I put this together to make my life easier.
FEATURES:

    * Open Source ( Free GPL Code )
    * Very easy to add to your website
    * Each state can take your visitor to a seperate URL

Get it at github.com/lankford/usa-map