hext.html game fails, "window.event" error in Firefox

[skierpage]

In Firefox 23.0 running http://sharejs.org/hex.html#dPtvIpWA=g , it doesn't work and I get

TypeError: e is undefined
http://sharejs.org/hex.html
Line 369

The line is

  if (!e) var e = window.event;
  if (e.pageX || e.pageY) { 

There's no window.event in Firebug. There is a window.Event (capitalized) but it doesn't have pageX member; meanwhile the ev passed in does.

[Seph Gentle]

Thanks for reporting this. @nornagon always thinks there's only one browser. Submit a pull request.