I would like to make an interactive map of London for a website I am building. London has 32? boroughs (or regions) and I would like to develp an applications where if you hover your mouse over a particular region the map changes color and if you click on a region, a map of that region appears in larger scale.
I would then like to be able to list places on this region such a shops, cinemas etc.
Can someone help me with this?