Docs are broken

[buesing]

When viewing http://lo-th.github.io/Oimo.js/docs.html I get a console error:

Uncaught ReferenceError: isPlaying is not defined
    at Object.setPlay (editor.js:177)
    at Object.init (editor.js:171)
    at next (docs.js:72)
    at Object.load_next (view.js:569)
    at THREE.SEA3D.l.onComplete (view.js:588)
    at THREE.SEA3D.<anonymous> (sea3d.min.js:217)
    at SEA3D.File.dispatchComplete (sea3d.min.js:86)
    at SEA3D.File.readState (sea3d.min.js:85)

and no docs are displayed.