Overlay manager without tying to the content. Is a overlay manager, which means that it controls the sequence of the display of the overlays. He controls the display order and execution of events for each of the created overlay. Also supports asynchronous mapping content.
It has an interface compatible for use with DNA.
It was necessary to create a overlay manager without tying to the content and being able to manage a group of the overlays. It was not possible to use the YUI, only jQuery.
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