Count the currently visible Areas.
Attach the given area to the DOM and add it to the list of visible Areas.
Tests, if the Area is visible.
Filters the initial JS options while preparing the JS API
The Area is visible or the intro-animation has started
Disable scrolling of the body.
Fires, once a previously visible Area is hidden again.
Mark an area as "closed" for a certain number of minutes.
Filters the z-index of an Area before it is applied to the DOM element.
Fires before an Area is displayed