Construtor

	Preloader(void)
	Generates an instance of Preloader.


Methods

	Preloader.add(url: String, [group: String = "general"]) : void
	
		Adds an url to the list of images that will be preloaded.
		
			url address of the image
			group name of the group that the image belongs to
		

	
	Preloader.getImagesByGroup([name: String = "general"]): Array
	
		Returns all the objects Image associated with a determinated group.
		
			name name of the group
		
	
	Preloader.load(void): void
	Starts to load the images.


Events

	Preloader.onImageComplete: function(image: Image): void
	It's fired for every image that is loaded. The associaded image argument is passed as argument.
	Preloader.onComplete: function(group: String): void
	It's fired when all the images of a specified group are loaded. The name of the group is passed as argument.
	Preloader.onComplete: function(void): void
	It's fired when all the images are loaded.
