All the libraries below require MooTools to operate. They are available in different contexts - on the page, in a popup, in admin view, etc. However if an application wants to use them in their own window (popup or iframe) it has to include the following resources:
- CSS: http://img.nccdn.net/Shared/css/fat_app_popup.css
The different scopes of usage are mentioned in the constructor description of each one of the libraries.