Can't move in Firefox 18. What is so out of date with Firefox that this cannot work? I see more and more of these demos flat out not working in FF, but work fine in Chrome. What is the explanation?
Edit: I found it; It is using the event property offSetX instead of a cross-browser property; if the developer or someone else want so fix: http://stackoverflow.com/questions/11334452/event-offsetx-in... [Line 151 in diablo.js]