diff -r 0d9a58d2c515 -r 0d28b7c10758 web/wp-content/themes/aparatus/scripts/jd.gallery.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/wp-content/themes/aparatus/scripts/jd.gallery.js	Fri Mar 12 13:29:04 2010 +0000
@@ -0,0 +1,717 @@
+/*
+    This file is part of JonDesign's SmoothGallery v2.0.
+
+    JonDesign's SmoothGallery is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 3 of the License, or
+    (at your option) any later version.
+
+    JonDesign's SmoothGallery is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with JonDesign's SmoothGallery; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+    Main Developer: Jonathan Schemoul (JonDesign: http://www.jondesign.net/)
+    Contributed code by:
+    - Christian Ehret (bugfix)
+	- Nitrix (bugfix)
+	- Valerio from Mad4Milk for his great help with the carousel scrolling and many other things.
+	- Archie Cowan for helping me find a bugfix on carousel inner width problem.
+	- Tomocchino from #mootools for the preloader class
+	Many thanks to:
+	- The mootools team for the great mootools lib, and it's help and support throughout the project.
+*/
+
+// declaring the class
+var gallery = {
+	initialize: function(element, options) {
+		this.setOptions({
+			showArrows: true,
+			showCarousel: true,
+			showInfopane: true,
+			embedLinks: true,
+			fadeDuration: 500,
+			timed: false,
+			delay: 9000,
+			preloader: true,
+			preloaderImage: true,
+			preloaderErrorImage: true,
+			/* Data retrieval */
+			manualData: [],
+			populateFrom: false,
+			populateData: true,
+			destroyAfterPopulate: true,
+			elementSelector: "div.imageElement",
+			titleSelector: "h3",
+			subtitleSelector: "p",
+			linkSelector: "a.open",
+			imageSelector: "img.full",
+			thumbnailSelector: "img.thumbnail",
+			defaultTransition: "fade",
+			/* InfoPane options */
+			slideInfoZoneOpacity: 1.0,
+			slideInfoZoneSlide: true,
+			/* Carousel options */
+			carouselMinimizedOpacity: 0.4,
+			carouselMinimizedHeight: 20,
+			carouselMaximizedOpacity: 0.9,
+			thumbHeight: 75,
+			thumbWidth: 100,
+			thumbSpacing: 13,
+			thumbIdleOpacity: 0.2,
+			
+			showCarouselLabel: true,
+			thumbCloseCarousel: true,
+			useThumbGenerator: false,
+			thumbGenerator: 'resizer.php',
+			useExternalCarousel: false,
+			carouselElement: false,
+			carouselHorizontal: true,
+			activateCarouselScroller: true,
+			carouselPreloader: true,
+			textPreloadingCarousel: 'Loading...',
+			/* CSS Classes */
+			baseClass: 'jdGallery',
+			withArrowsClass: 'withArrows',
+			/* Plugins: HistoryManager */
+			useHistoryManager: false,
+			customHistoryKey: false
+		}, options);
+		this.fireEvent('onInit');
+		this.currentIter = 0;
+		this.lastIter = 0;
+		this.maxIter = 0;
+		this.galleryElement = element;
+		this.galleryData = this.options.manualData;
+		this.galleryInit = 1;
+		this.galleryElements = Array();
+		this.thumbnailElements = Array();
+		this.galleryElement.addClass(this.options.baseClass);
+		
+		this.populateFrom = element;
+		if (this.options.populateFrom)
+			this.populateFrom = this.options.populateFrom;		
+		if (this.options.populateData)
+			this.populateData();
+		element.style.display="block";
+		
+		if (this.options.useHistoryManager)
+			this.initHistory();
+		
+		if (this.options.embedLinks)
+		{
+			this.currentLink = new Element('a').addClass('open').setProperties({
+				href: '#',
+				title: ''
+			}).injectInside(element);
+			if ((!this.options.showArrows) && (!this.options.showCarousel))
+				this.galleryElement = element = this.currentLink;
+			else
+				this.currentLink.setStyle('display', 'none');
+		}
+		
+		this.constructElements();
+		if ((this.galleryData.length>1)&&(this.options.showArrows))
+		{
+			var leftArrow = new Element('a').addClass('left').addEvent(
+				'click',
+				this.prevItem.bind(this)
+			).injectInside(element);
+			var rightArrow = new Element('a').addClass('right').addEvent(
+				'click',
+				this.nextItem.bind(this)
+			).injectInside(element);
+			this.galleryElement.addClass(this.options.withArrowsClass);
+		}
+		this.loadingElement = new Element('div').addClass('loadingElement').injectInside(element);
+		if (this.options.showInfopane) this.initInfoSlideshow();
+		if (this.options.showCarousel) this.initCarousel();
+		this.doSlideShow(1);
+	},
+	populateData: function() {
+		currentArrayPlace = this.galleryData.length;
+		options = this.options;
+		var data = $A(this.galleryData);
+		data.extend(this.populateGallery(this.populateFrom, currentArrayPlace));
+		this.galleryData = data;
+		this.fireEvent('onPopulated');
+	},
+	populateGallery: function(element, startNumber) {
+		var data = [];
+		options = this.options;
+		currentArrayPlace = startNumber;
+		element.getElements(options.elementSelector).each(function(el) {
+			elementDict = {
+				image: el.getElement(options.imageSelector).getProperty('src'),
+				number: currentArrayPlace,
+				transition: this.options.defaultTransition
+			};
+			elementDict.extend = $extend;
+			if ((options.showInfopane) | (options.showCarousel))
+				elementDict.extend({
+					title: el.getElement(options.titleSelector).innerHTML,
+					description: el.getElement(options.subtitleSelector).innerHTML
+				});
+			if (options.embedLinks)
+				elementDict.extend({
+					link: el.getElement(options.linkSelector).href||false,
+					linkTitle: el.getElement(options.linkSelector).title||false,
+					linkTarget: el.getElement(options.linkSelector).getProperty('target')||false
+				});
+			if ((!options.useThumbGenerator) && (options.showCarousel))
+				elementDict.extend({
+					thumbnail: el.getElement(options.thumbnailSelector).getProperty('src')
+				});
+			else if (options.useThumbGenerator)
+				elementDict.extend({
+					thumbnail: options.thumbGenerator + '?imgfile=' + elementDict.image + '&max_width=' + options.thumbWidth + '&max_height=' + options.thumbHeight
+				});
+			
+			data.extend([elementDict]);
+			currentArrayPlace++;
+			if (this.options.destroyAfterPopulate)
+				el.remove();
+		});
+		return data;
+	},
+	constructElements: function() {
+		el = this.galleryElement;
+		this.maxIter = this.galleryData.length;
+		var currentImg;
+		for(i=0;i<this.galleryData.length;i++)
+		{
+			var currentImg = new Fx.Styles(
+				new Element('div').addClass('slideElement').setStyles({
+					'position':'absolute',
+					'left':'0px',
+					'right':'0px',
+					'margin':'0px',
+					'padding':'0px',
+					'backgroundPosition':"center center",
+					'opacity':'0'
+				}).injectInside(el),
+				'opacity',
+				{duration: this.options.fadeDuration}
+			);
+			if (this.options.preloader)
+			{
+				currentImg.source = this.galleryData[i].image;
+				currentImg.loaded = false;
+				currentImg.load = function(imageStyle) {
+					if (!imageStyle.loaded)	{
+						new Asset.image(imageStyle.source, {
+		                            'onload'  : function(img){
+													img.element.setStyle(
+													'backgroundImage',
+													"url('" + img.source + "')")
+													img.loaded = true;
+												}.bind(this, imageStyle)
+						});
+					}
+				}.pass(currentImg, this);
+			} else {
+				currentImg.element.setStyle('backgroundImage',
+									"url('" + this.galleryData[i].image + "')");
+			}
+			this.galleryElements[parseInt(i)] = currentImg;
+		}
+	},
+	destroySlideShow: function(element) {
+		var myClassName = element.className;
+		var newElement = new Element('div').addClass('myClassName');
+		element.parentNode.replaceChild(newElement, element);
+	},
+	startSlideShow: function() {
+		this.fireEvent('onStart');
+		this.loadingElement.style.display = "none";
+		this.lastIter = this.maxIter - 1;
+		this.currentIter = 0;
+		this.galleryInit = 0;
+		this.galleryElements[parseInt(this.currentIter)].set({opacity: 1});
+		if (this.options.showInfopane)
+			this.showInfoSlideShow.delay(1000, this);
+		var textShowCarousel = formatString(this.options.textShowCarousel, this.currentIter+1, this.maxIter);
+		if (this.options.showCarousel&&(!this.options.carouselPreloader))
+			this.carouselBtn.setHTML(textShowCarousel).setProperty('title', textShowCarousel);
+		this.prepareTimer();
+		if (this.options.embedLinks)
+			this.makeLink(this.currentIter);
+	},
+	nextItem: function() {
+		this.fireEvent('onNextCalled');
+		this.nextIter = this.currentIter+1;
+		if (this.nextIter >= this.maxIter)
+			this.nextIter = 0;
+		this.galleryInit = 0;
+		this.goTo(this.nextIter);
+	},
+	prevItem: function() {
+		this.fireEvent('onPreviousCalled');
+		this.nextIter = this.currentIter-1;
+		if (this.nextIter <= -1)
+			this.nextIter = this.maxIter - 1;
+		this.galleryInit = 0;
+		this.goTo(this.nextIter);
+	},
+	goTo: function(num) {
+		this.clearTimer();
+		if(this.options.preloader)
+		{
+			this.galleryElements[num].load();
+			if (num==0)
+				this.galleryElements[this.maxIter - 1].load();
+			else
+				this.galleryElements[num - 1].load();
+			if (num==(this.maxIter - 1))
+				this.galleryElements[0].load();
+			else
+				this.galleryElements[num + 1].load();
+				
+		}
+		if (this.options.embedLinks)
+			this.clearLink();
+		if (this.options.showInfopane)
+		{
+			this.slideInfoZone.clearChain();
+			this.hideInfoSlideShow().chain(this.changeItem.pass(num, this));
+		} else
+			this.currentChangeDelay = this.changeItem.delay(500, this, num);
+		if (this.options.embedLinks)
+			this.makeLink(num);
+		this.prepareTimer();
+		/*if (this.options.showCarousel)
+			this.clearThumbnailsHighlights();*/
+	},
+	changeItem: function(num) {
+		this.fireEvent('onStartChanging');
+		this.galleryInit = 0;
+		if (this.currentIter != num)
+		{
+			for(i=0;i<this.maxIter;i++)
+			{
+				if ((i != this.currentIter)) this.galleryElements[i].set({opacity: 0});
+			}
+			gallery.Transitions[this.galleryData[num].transition].pass([
+				this.galleryElements[this.currentIter],
+				this.galleryElements[num],
+				this.currentIter,
+				num], this)();
+			this.currentIter = num;
+		}
+		var textShowCarousel = formatString(this.options.textShowCarousel, num+1, this.maxIter);
+		if (this.options.showCarousel)
+			this.carouselBtn.setHTML(textShowCarousel).setProperty('title', textShowCarousel);
+		this.doSlideShow.bind(this)();
+		this.fireEvent('onChanged');
+	},
+	clearTimer: function() {
+		if (this.options.timed)
+			$clear(this.timer);
+	},
+	prepareTimer: function() {
+		if (this.options.timed)
+			this.timer = this.nextItem.delay(this.options.delay, this);
+	},
+	doSlideShow: function(position) {
+		if (this.galleryInit == 1)
+		{
+			imgPreloader = new Image();
+			imgPreloader.onload=function(){
+				this.startSlideShow.delay(10, this);
+			}.bind(this);
+			imgPreloader.src = this.galleryData[0].image;
+			if(this.options.preloader)
+				this.galleryElements[0].load();
+		} else {
+			if (this.options.showInfopane)
+			{
+				if (this.options.showInfopane)
+				{
+					this.showInfoSlideShow.delay((500 + this.options.fadeDuration), this);
+				} else
+					if ((this.options.showCarousel)&&(this.options.activateCarouselScroller))
+						this.centerCarouselOn(position);
+			}
+		}
+	},
+	createCarousel: function() {
+		var carouselElement;
+		if (!this.options.useExternalCarousel)
+		{
+			var carouselContainerElement = new Element('div').addClass('carouselContainer').injectInside(this.galleryElement);
+			this.carouselContainer = new Fx.Styles(carouselContainerElement, {transition: Fx.Transitions.expoOut});
+			this.carouselContainer.normalHeight = carouselContainerElement.offsetHeight;
+			this.carouselContainer.set({'opacity': this.options.carouselMinimizedOpacity, 'top': (this.options.carouselMinimizedHeight - this.carouselContainer.normalHeight)});
+			this.carouselBtn = new Element('a').addClass('carouselBtn').setProperties({
+				title: this.options.textShowCarousel
+			}).injectInside(carouselContainerElement);
+			if(this.options.carouselPreloader)
+				this.carouselBtn.setHTML(this.options.textPreloadingCarousel);
+			else
+				this.carouselBtn.setHTML(this.options.textShowCarousel);
+			this.carouselBtn.addEvent(
+				'click',
+				function () {
+					this.carouselContainer.clearTimer();
+					this.toggleCarousel();
+				}.bind(this)
+			);
+			this.carouselActive = false;
+	
+			carouselElement = new Element('div').addClass('carousel').injectInside(carouselContainerElement);
+			this.carousel = new Fx.Styles(carouselElement);
+		} else {
+			carouselElement = $(this.options.carouselElement).addClass('jdExtCarousel');
+		}
+		this.carouselElement = new Fx.Styles(carouselElement, {transition: Fx.Transitions.expoOut});
+		this.carouselElement.normalHeight = carouselElement.offsetHeight;
+		if (this.options.showCarouselLabel)
+			this.carouselLabel = new Element('p').addClass('label').injectInside(carouselElement);
+		carouselWrapper = new Element('div').addClass('carouselWrapper').injectInside(carouselElement);
+		this.carouselWrapper = new Fx.Styles(carouselWrapper, {transition: Fx.Transitions.expoOut});
+		this.carouselWrapper.normalHeight = carouselWrapper.offsetHeight;
+		this.carouselInner = new Element('div').addClass('carouselInner').injectInside(carouselWrapper);
+		if (this.options.activateCarouselScroller)
+		{
+			this.carouselWrapper.scroller = new Scroller(carouselWrapper, {
+				area: 100,
+				velocity: 0.2
+			})
+			
+			this.carouselWrapper.elementScroller = new Fx.Scroll(carouselWrapper, {
+				duration: 400,
+				onStart: this.carouselWrapper.scroller.stop.bind(this.carouselWrapper.scroller),
+				onComplete: this.carouselWrapper.scroller.start.bind(this.carouselWrapper.scroller)
+			});
+		}
+	},
+	fillCarousel: function() {
+		this.constructThumbnails();
+		this.carouselInner.normalWidth = ((this.maxIter * (this.options.thumbWidth + this.options.thumbSpacing + 2))+this.options.thumbSpacing) + "px";
+		this.carouselInner.style.width = this.carouselInner.normalWidth;
+	},
+	initCarousel: function () {
+		this.createCarousel();
+		this.fillCarousel();
+		if (this.options.carouselPreloader)
+			this.preloadThumbnails();
+	},
+	flushCarousel: function() {
+		this.thumbnailElements.each(function(myFx) {
+			myFx.element.remove();
+			myFx = myFx.element = null;
+		});
+		this.thumbnailElements = [];
+	},
+	toggleCarousel: function() {
+		if (this.carouselActive)
+			this.hideCarousel();
+		else
+			this.showCarousel();
+	},
+	showCarousel: function () {
+		this.fireEvent('onShowCarousel');
+		this.carouselContainer.start({
+			'opacity': this.options.carouselMaximizedOpacity,
+			'top': 0
+		}).chain(function() {
+			this.carouselActive = true;
+			this.carouselWrapper.scroller.start();
+			this.fireEvent('onCarouselShown');
+			this.carouselContainer.options.onComplete = null;
+		}.bind(this));
+	},
+	hideCarousel: function () {
+		this.fireEvent('onHideCarousel');
+		var targetTop = this.options.carouselMinimizedHeight - this.carouselContainer.normalHeight;
+		this.carouselContainer.start({
+			'opacity': this.options.carouselMinimizedOpacity,
+			'top': targetTop
+		}).chain(function() {
+			this.carouselActive = false;
+			this.carouselWrapper.scroller.stop();
+			this.fireEvent('onCarouselHidden');
+			this.carouselContainer.options.onComplete = null;
+		}.bind(this));
+	},
+	constructThumbnails: function () {
+		element = this.carouselInner;
+		for(i=0;i<this.galleryData.length;i++)
+		{
+			var currentImg = new Fx.Style(new Element ('div').addClass("thumbnail").setStyles({
+					backgroundImage: "url('" + this.galleryData[i].thumbnail + "')",
+					backgroundPosition: "center center",
+					backgroundRepeat: 'no-repeat',
+					marginLeft: this.options.thumbSpacing + "px",
+					width: this.options.thumbWidth + "px",
+					height: this.options.thumbHeight + "px"
+				}).injectInside(element), "opacity", {duration: 200}).set(this.options.thumbIdleOpacity);
+			currentImg.element.addEvents({
+				'mouseover': function (myself) {
+					myself.clearTimer();
+					myself.start(0.99);
+					if (this.options.showCarouselLabel)
+						$(this.carouselLabel).setHTML('<span class="number">' + (myself.relatedImage.number + 1) + "/" + this.maxIter + ":</span> " + myself.relatedImage.title);
+				}.pass(currentImg, this),
+				'mouseout': function (myself) {
+					myself.clearTimer();
+					myself.start(this.options.thumbIdleOpacity);
+				}.pass(currentImg, this),
+				'click': function (myself) {
+					this.goTo(myself.relatedImage.number);
+					if (this.options.thumbCloseCarousel)
+						this.hideCarousel();
+				}.pass(currentImg, this)
+			});
+			
+			currentImg.relatedImage = this.galleryData[i];
+			this.thumbnailElements[parseInt(i)] = currentImg;
+		}
+	},
+	log: function(value) {
+		if(console.log)
+			console.log(value);
+	},
+	preloadThumbnails: function() {
+		var thumbnails = [];
+		for(i=0;i<this.galleryData.length;i++)
+		{
+			thumbnails[parseInt(i)] = this.galleryData[i].thumbnail;
+		}
+		this.thumbnailPreloader = new Preloader();
+		this.thumbnailPreloader.addEvent('onComplete', function() {
+			var textShowCarousel = formatString(this.options.textShowCarousel, this.currentIter+1, this.maxIter);
+			this.carouselBtn.setHTML(textShowCarousel).setProperty('title', textShowCarousel);
+		}.bind(this));
+		this.thumbnailPreloader.load(thumbnails);
+	},
+	clearThumbnailsHighlights: function()
+	{
+		for(i=0;i<this.galleryData.length;i++)
+		{
+			this.thumbnailElements[i].clearTimer();
+			this.thumbnailElements[i].start(0.2);
+		}
+	},
+	changeThumbnailsSize: function(width, height)
+	{
+		for(i=0;i<this.galleryData.length;i++)
+		{
+			this.thumbnailElements[i].clearTimer();
+			this.thumbnailElements[i].element.setStyles({
+				'width': width + "px",
+				'height': height + "px"
+			});
+		}
+	},
+	centerCarouselOn: function(num) {
+		if (!this.carouselWallMode)
+		{
+			var carouselElement = this.thumbnailElements[num];
+			var position = carouselElement.element.offsetLeft + (carouselElement.element.offsetWidth / 2);
+			var carouselWidth = this.carouselWrapper.element.offsetWidth;
+			var carouselInnerWidth = this.carouselInner.offsetWidth;
+			var diffWidth = carouselWidth / 2;
+			var scrollPos = position-diffWidth;
+			this.carouselWrapper.elementScroller.scrollTo(scrollPos,0);
+		}
+	},
+	initInfoSlideshow: function() {
+		/*if (this.slideInfoZone.element)
+			this.slideInfoZone.element.remove();*/
+		this.slideInfoZone = new Fx.Styles(new Element('div').addClass('slideInfoZone').injectInside($(this.galleryElement))).set({'opacity':0});
+		var slideInfoZoneTitle = new Element('h2').injectInside(this.slideInfoZone.element);
+		var slideInfoZoneDescription = new Element('p').injectInside(this.slideInfoZone.element);
+		this.slideInfoZone.normalHeight = this.slideInfoZone.element.offsetHeight;
+		this.slideInfoZone.element.setStyle('opacity',0);
+	},
+	changeInfoSlideShow: function()
+	{
+		this.hideInfoSlideShow.delay(10, this);
+		this.showInfoSlideShow.delay(500, this);
+	},
+	showInfoSlideShow: function() {
+		this.fireEvent('onShowInfopane');
+		this.slideInfoZone.clearTimer();
+		element = this.slideInfoZone.element;
+		element.getElement('h2').setHTML(this.galleryData[this.currentIter].title);
+		element.getElement('p').setHTML(this.galleryData[this.currentIter].description);
+		if(this.options.slideInfoZoneSlide)
+			this.slideInfoZone.start({'opacity': [0, this.options.slideInfoZoneOpacity], 'height': [0, this.slideInfoZone.normalHeight]});
+		else
+			this.slideInfoZone.start({'opacity': [0, this.options.slideInfoZoneOpacity]});
+		if (this.options.showCarousel)
+			this.slideInfoZone.chain(this.centerCarouselOn.pass(this.currentIter, this));
+		return this.slideInfoZone;
+	},
+	hideInfoSlideShow: function() {
+		this.fireEvent('onHideInfopane');
+		this.slideInfoZone.clearTimer();
+		if(this.options.slideInfoZoneSlide)
+			this.slideInfoZone.start({'opacity': 0, 'height': 0});
+		else
+			this.slideInfoZone.start({'opacity': 0});
+		return this.slideInfoZone;
+	},
+	makeLink: function(num) {
+		this.currentLink.setProperties({
+			href: this.galleryData[num].link,
+			title: this.galleryData[num].linkTitle
+		})
+		if (!((this.options.embedLinks) && (!this.options.showArrows) && (!this.options.showCarousel)))
+			this.currentLink.setStyle('display', 'block');
+	},
+	clearLink: function() {
+		this.currentLink.setProperties({href: '', title: ''});
+		if (!((this.options.embedLinks) && (!this.options.showArrows) && (!this.options.showCarousel)))
+			this.currentLink.setStyle('display', 'none');
+	},
+	/* To change the gallery data, those two functions : */
+	flushGallery: function() {
+		this.galleryElements.each(function(myFx) {
+			myFx.element.remove();
+			myFx = myFx.element = null;
+		});
+		this.galleryElements = [];
+	},
+	changeData: function(data) {
+		this.galleryData = data;
+		this.clearTimer();
+		this.flushGallery();
+		if (this.options.showCarousel) this.flushCarousel();
+		this.constructElements();
+		if (this.options.showCarousel) this.fillCarousel();
+		if (this.options.showInfopane) this.hideInfoSlideShow();
+		this.galleryInit=1;
+		this.lastIter=0;
+		this.currentIter=0;
+		this.doSlideShow(1);
+	},
+	/* Plugins: HistoryManager */
+	initHistory: function() {
+		this.fireEvent('onHistoryInit');
+		this.historyKey = this.galleryElement.id + '-picture';
+		if (this.options.customHistoryKey)
+			this.historyKey = this.options.customHistoryKey();
+		this.history = HistoryManager.register(
+			this.historyKey,
+			[1],
+			function(values) {
+				if (parseInt(values[0])-1 < this.maxIter)
+					this.goTo(parseInt(values[0])-1);
+			}.bind(this),
+			function(values) {
+				return [this.historyKey, '(', values[0], ')'].join('');
+			}.bind(this),
+			this.historyKey + '\\((\\d+)\\)');
+		this.addEvent('onChanged', function(){
+			this.history.setValue(0, this.currentIter+1);
+		}.bind(this));
+		this.fireEvent('onHistoryInited');
+	}
+};
+gallery = new Class(gallery);
+gallery.implement(new Events);
+gallery.implement(new Options);
+
+gallery.Transitions = new Abstract ({
+	fade: function(oldFx, newFx, oldPos, newPos){
+		oldFx.options.transition = newFx.options.transition = Fx.Transitions.linear;
+		oldFx.options.duration = newFx.options.duration = this.options.fadeDuration;
+		if (newPos > oldPos) newFx.start({opacity: 1});
+		else
+		{
+			newFx.set({opacity: 1});
+			oldFx.start({opacity: 0});
+		}
+	},
+	crossfade: function(oldFx, newFx, oldPos, newPos){
+		oldFx.options.transition = newFx.options.transition = Fx.Transitions.linear;
+		oldFx.options.duration = newFx.options.duration = this.options.fadeDuration;
+		newFx.start({opacity: 1});
+		oldFx.start({opacity: 0});
+	},
+	fadebg: function(oldFx, newFx, oldPos, newPos){
+		oldFx.options.transition = newFx.options.transition = Fx.Transitions.linear;
+		oldFx.options.duration = newFx.options.duration = this.options.fadeDuration / 2;
+		oldFx.start({opacity: 0}).chain(newFx.start.pass([{opacity: 1}], newFx));
+	}
+});
+
+/* All code copyright 2007 Jonathan Schemoul */
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Follows: Preloader (class)
+ * Simple class for preloading images with support for progress reporting
+ * Copyright 2007 Tomocchino.
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+var Preloader = new Class({
+  
+  Implements: [Events, Options],
+
+  options: {
+    root        : '',
+    period      : 100
+  },
+  
+  initialize: function(options){
+    this.setOptions(options);
+  },
+  
+  load: function(sources) {
+    this.index = 0;
+    this.images = [];
+    this.sources = this.temps = sources;
+    this.total = this. sources.length;
+    
+    this.fireEvent('onStart', [this.index, this.total]);
+    this.timer = this.progress.periodical(this.options.period, this);
+    
+    this.sources.each(function(source, index){
+      this.images[index] = new Asset.image(this.options.root + source, {
+        'onload'  : function(){ this.index++; if(this.images[index]) this.fireEvent('onLoad', [this.images[index], index, source]); }.bind(this),
+        'onerror' : function(){ this.index++; this.fireEvent('onError', [this.images.splice(index, 1), index, source]); }.bind(this),
+        'onabort' : function(){ this.index++; this.fireEvent('onError', [this.images.splice(index, 1), index, source]); }.bind(this)
+      });
+    }, this);
+  },
+  
+  progress: function() {
+    this.fireEvent('onProgress', [Math.min(this.index, this.total), this.total]);
+    if(this.index >= this.total) this.complete();
+  },
+  
+  complete: function(){
+    $clear(this.timer);
+    this.fireEvent('onComplete', [this.images]);
+  },
+  
+  cancel: function(){
+    $clear(this.timer);
+  }
+  
+});
+
+Preloader.implement(new Events, new Options);
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Follows: formatString (function)
+ * Original name: Yahoo.Tools.printf
+ * Copyright Yahoo.
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+function formatString() {
+	var num = arguments.length;
+	var oStr = arguments[0];
+	for (var i = 1; i < num; i++) {
+		var pattern = "\\{" + (i-1) + "\\}"; 
+		var re = new RegExp(pattern, "g");
+		oStr = oStr.replace(re, arguments[i]);
+	}
+	return oStr; 
+}
\ No newline at end of file