function Loader(loadItem) {
		this.AbstractLoader_constructor(loadItem, false, createjs.Types.SOUND);


// Public properties
		/**
		 * ID used to facilitate communication with flash.
		 * Not doc'd because this should not be altered externally
		 * @property flashId
		 * @type {String}
		 */
		this.flashId = null;

	}
Loader provides a mechanism to preload Flash content via PreloadJS or internally. Instances are returned to
the preloader, and the load method is called when the asset needs to be requested.

@class FlashAudioLoader
@param {String} loadItem The item to be loaded
@param {Object} flash The flash instance that will do the preloading.
@extends AbstractLoader
@protected