When I am invoking fullscreen mode on Firefox 30 I am getting this error message on Firefox's console -

```
Request for full-screen was denied because Element.mozRequestFullScreen() was not called from       inside a short running user-generated event handler. jquery.fullscreen.js:182

```

Everything working fine on Chrome.
I am using this approach for fullscreen : <https://github.com/private-face/jquery.fullscreen>