Use application cache only when offline

Question

I have used html5 manifest to store a web app offline. I only want the offline version of the app to load when there isn't an internet connection. When there is an internet connection i want to be able to run directly offline. Is this possible?

Answer 1

Found couple of links that might be useful for you: http://en.wikipedia.org/wiki/Cache_manifest_in_HTML5
http://diveintohtml5.info/offline.html