[strkek]

You can golf away 8 characters by replacing

    [].foreach.call(a, b) -> a.forEach(b)

... since the value returned by `querySelectorAll` has a `forEach` method. And 5 more if you replace:

    'body *' -> '*'

[myfonj]

Ah, thanks for headsup, I somewhat missed the moment NodeList got sufficiently widespread forEach support. Good to know. In fact my intention was just to add check for `sticky` value along the `fixed` one; the 'golfing' approach was just habitual laziness…