Click on the background overlay detected
Output debug info in the JS console, when JS debugging is enabled
Fired after the background overlay is displayed
Filter the default detach delay when creating a new Area.
Removes a previously registered filter hook.
Count the currently visible Areas.
Attach the given area to the DOM and add it to the list of visible Areas.
Add a single Area to the end of the "visible Areas" list.
Returns the jQuery element of the Area wrapper
Register a new hook that only handles filters of this Area