Can anyone guide me to get some help with this?

I would like to create something like this:

http://www.toyotaneverquit.com/toyotaneverquit/

I basically have a Map with a legend. Once the user click on an icon/number on the legend, I want the map to scroll to the area on the map that corresponds to the item the user clicked on the legend (much like the site above).

Does anyone have links, tips, tutorials, help on this?

Thanks in advance.