if (!dojo._hasResource["dojox.image.Gallery"]) { // _hasResource checks added
													// by build. Do not use
													// _hasResource directly in
													// your code.
	dojo._hasResource["dojox.image.Gallery"] = true;
	dojo.provide("dojox.image.Gallery");
	dojo.experimental("dojox.image.Gallery");
	//
	// dojox.image.Gallery courtesy Shane O Sullivan, licensed under a Dojo CLA
	// @author Copyright 2007 Shane O Sullivan (shaneosullivan1@gmail.com)
	//
	// For a sample usage, see http://www.skynet.ie/~sos/photos.php
	//
	// TODO: Make public, document params and privitize non-API conformant
	// methods.
	// document topics.

	dojo.require("dojo.fx");
	dojo.require("dijit._Widget");
	dojo.require("dijit._Templated");
	dojo.require("dojox.image.ThumbnailPicker");
	dojo.require("dojox.image.SlideShow");

	dojo.declare("dojox.image.Gallery", [dijit._Widget, dijit._Templated], {
		// summary:
		// Gallery widget that wraps a dojox.image.ThumbnailPicker and
		// dojox.image.SlideShow widget

		// imageHeight: Number
		// Maximum height of an image in the SlideShow widget
		imageHeight : 375,

		// imageWidth: Number
		// Maximum width of an image in the SlideShow widget
		imageWidth : 500,

		// pageSize: Number
		// The number of records to retrieve from the data store per request.
		pageSize : dojox.image.SlideShow.prototype.pageSize,

		// autoLoad: Boolean
		// If true, images are loaded before the user views them. If false, an
		// image is loaded when the user displays it.
		autoLoad : true,

		// linkAttr: String
		// Defines the name of the attribute to request from the store to
		// retrieve the
		// URL to link to from an image, if any.
		linkAttr : "link",

		// imageThumbAttr: String
		// Defines the name of the attribute to request from the store to
		// retrieve the
		// URL to the thumbnail image.
		imageThumbAttr : "imageUrlThumb",

		// imageLargeAttr: String
		// Defines the name of the attribute to request from the store to
		// retrieve the
		// URL to the image.
		imageLargeAttr : "imageUrl",

		// titleAttr: String
		// Defines the name of the attribute to request from the store to
		// retrieve the
		// title of the picture, if any.
		titleAttr : "title",

		// slideshowInterval: Integer
		// time in seconds, between image changes in the slide show.
		slideshowInterval : 3,

		templateString : "<div dojoAttachPoint=\"outerNode\" class=\"imageGalleryWrapper\">\n\t<div dojoAttachPoint=\"thumbPickerNode\"></div>\n\t<div dojoAttachPoint=\"slideShowNode\"></div>\n</div>\n",

		postCreate : function() {
			// summary: Initializes the widget, creates the ThumbnailPicker and
			// SlideShow widgets
			this.widgetid = this.id;
			this.inherited("postCreate", arguments)

			this.thumbPicker = new dojox.image.ThumbnailPicker({
						linkAttr : this.linkAttr,
						imageLargeAttr : this.imageLargeAttr,
						titleAttr : this.titleAttr,
						useLoadNotifier : true
					}, this.thumbPickerNode);

			this.slideShow = new dojox.image.SlideShow({
						imageHeight : this.imageHeight,
						imageWidth : this.imageWidth,
						autoLoad : this.autoLoad,
						linkAttr : this.linkAttr,
						imageLargeAttr : this.imageLargeAttr,
						titleAttr : this.titleAttr,
						slideshowInterval : this.slideshowInterval,
						pageSize : this.pageSize
					}, this.slideShowNode);

			var _this = this;
			// When an image is shown in the Slideshow, make sure it is visible
			// in the ThumbnailPicker
			dojo.subscribe(this.slideShow.getShowTopicName(), function(packet) {
				// if(packet.index < _this.thumbPicker._thumbIndex
				// || packet.index > _this.thumbPicker._thumbIndex +
				// _this.thumbPicker.numberThumbs -1){
				// if(!_this.thumbPicker.isVisible(packet.index)){
				// var index = packet.index - (packet.index %
				// _this.thumbPicker.numberThumbs);
				_this.thumbPicker._showThumbs(packet.index);
					// }
				});
			// When the user clicks a thumbnail, show that image
			dojo.subscribe(this.thumbPicker.getClickTopicName(), function(evt) {
						_this.slideShow.showImage(evt.index);
					});
			// When the ThumbnailPicker moves to show a new set of pictures,
			// make the Slideshow start loading those pictures first.
			dojo.subscribe(this.thumbPicker.getShowTopicName(), function(evt) {
						_this.slideShow.moveImageLoadingPointer(evt.index);
					});
			// When an image finished loading in the slideshow, update the
			// loading
			// notification in the ThumbnailPicker
			dojo.subscribe(this.slideShow.getLoadTopicName(), function(index) {
						_this.thumbPicker.markImageLoaded(index);
					});
			this._centerChildren();
		},

		setDataStore : function(dataStore, request, /* optional */paramNames) {
			// summary: Sets the data store and request objects to read data
			// from.
			// dataStore:
			// An implementation of the dojo.data.api.Read API. This accesses
			// the image
			// data.
			// request:
			// An implementation of the dojo.data.api.Request API. This
			// specifies the
			// query and paging information to be used by the data store
			// paramNames:
			// An object defining the names of the item attributes to fetch from
			// the
			// data store. The four attributes allowed are 'linkAttr',
			// 'imageLargeAttr',
			// 'imageThumbAttr' and 'titleAttr'
			this.thumbPicker.setDataStore(dataStore, request, paramNames);
			this.slideShow.setDataStore(dataStore, request, paramNames);
		},

		reset : function() {
			// summary: Resets the widget to its initial state
			this.slideShow.reset();
			this.thumbPicker.reset();
		},

		showNextImage : function(inTimer) {
			// summary: Changes the image being displayed in the SlideShow to
			// the next
			// image in the data store
			// inTimer: Boolean
			// If true, a slideshow is active, otherwise the slideshow is
			// inactive.
			this.slideShow.showNextImage();
		},

		toggleSlideshow : function() {
			// summary: Switches the slideshow mode on and off.
			this.slideShow.toggleSlideshow();
		},

		showImage : function(index, /* optional */callback) {
			// summary: Shows the image at index 'idx'.
			// idx: Number
			// The position of the image in the data store to display
			// callback: Function
			// Optional callback function to call when the image has finished
			// displaying.
			this.slideShow.showImage(index, callback);
		},

		_centerChildren : function() {
			// summary: Ensures that the ThumbnailPicker and the SlideShow
			// widgets
			// are centered.
			var thumbSize = dojo.marginBox(this.thumbPicker.outerNode);
			var slideSize = dojo.marginBox(this.slideShow.outerNode);

			var diff = (thumbSize.w - slideSize.w) / 2;

			if (diff > 0) {
				dojo.style(this.slideShow.outerNode, "marginLeft", diff + "px");
			} else if (diff < 0) {
				dojo.style(this.thumbPicker.outerNode, "marginLeft",
						(diff * -1) + "px");
			}
		}
	});

}