The URL to the Mapstraction JS does not work (anymore?). Instead of http://mapstraction.com/src/mapstraction.js you should either use http://mapstraction.com/svn/source/mapstraction.js or maybe even better download the whole thing to your disk and include it from there.
The URL to the Mapstraction JS does not work (anymore?). Instead of http://mapstraction.com/src/mapstraction.js you should either use http://mapstraction.com/svn/source/mapstraction.js or maybe even better download the whole thing to your disk and include it from there.