/*
# MooTols ajax form post, John Miller, 04-04-08
*/
window.addEvent('domready', function() {
	
	/*
	# set vars
	*/
	var complete=false;
	
	/*
	# add form event listner
	*/
	$('ajax-contact-form').addEvent('submit', function(event) {
		
		/*
		# gather form data
		*/
		var fip = $('fip').value;
		var fref = $('fref').value;
		var fagent = $('fagent').value;
		var fenquiry = $('fenquiry').value;
		var fname = $('fname').value;
		var femail = $('femail').value;
		var fphone = $('fphone').value;
		var fweb = $('fweb').value;
			
		/*
		# make the ajax call
		*/
		if(complete==false){
			var req = new Request({
				method: 'post',
				url: '/?ajaxrequest=1',
				data: { 
					'ajaxrequest' : '1',
					'ip' : fip,
					'httpref' : fref,
					'httpagent' : fagent,
					'Fenquiry' : fenquiry,
					'Fname' : fname,
					'Femail' : femail,
					'Fphone' : fphone,
					'Fwebsite' : fweb
					},
				onRequest: function() { 
				},
				onComplete: function(response) { 
					$('form-response').set('html',response);
					complete = response.test('intouchsuccess');
				}
			}).send();
		}
		
		/*
		# stop form from submitting
		*/
		event.stop();
	});
	
});

var toggleOmatic = function() {
	var toggleAll = $(document.body).getElements('[class$=_link]'); 
	toggleAll.each(function(item){
		item.setStyle('cursor', 'pointer');
		var toggleAllClass = item.getProperty('class');
		/*toggleAllClass = toggleAllClass.replace("_link", "");
		var slideAllClass = toggleAllClass + "_slide";*/
		var slideAllClass = "toggle_slide";
		var slideAll = $(document.body).getElements('.' + slideAllClass).setStyle('display','block');
		slideAll.slide('hide');
		$(item).addEvent('click', function(){
				slideAll.slide();
		});	   
	});
} 
window.addEvent('domready', function() { 
toggleOmatic();
});

var MorphTabs = new Class({
	Implements: [Options, Chain],
 	version: '1.4',
 	options: {
		width: '296px',
		height: 'auto',
		changeTransition: {
		transition: 'linear',
		duration: 'short'
		},
		panelStartFx: 'fade',
		panelEndFx: 'appear',
		mouseOverClass: 'over',
		activateOnLoad: 'first',
  		activateTabFunction: $empty,
		evalScripts: false,
		useAjax: false,
		ajaxUrl: '',
		ajaxOptions: {},
		ajaxLoadingText: 'Loading...',
		slideShow: false,
		slideShowDelay: 3
	},
 	initialize: function(element, options) {
		this.setOptions(options);
		this.el = $(element);
		this.elid = element;
		
		this.el.setStyles({
			height: this.options.height || 'auto',
			'width': this.options.width
		});
		 
		this.titles = $$('#' + this.elid + ' ul.morphtabs_title li');
		//console.log(this.titles);
		
		this.panelHeight = this.options.height.toInt() - (this.titles[0].getSize().y + 4);
		this.panelWidth = this.el.getSize().x;
			
		//this.el.getSize().y
		this.panel = new Element('div', {
			'id': 'morphPanel',
			'class': 'morphtabs_panel',
			'styles': {
				'width': this.panelWidth + 'px'
			}
		}).inject(this.el.getFirst(), 'after');
		
		this.panelWrapBorder = this.panel.getStyle('border-width').toInt() * 2;
		
		this.panelWrap = new Element('div', {
			'id': 'morphPanelWrap',
			'class': 'morphtabs_panelwrap',
			'styles': {
				'width': (this.panelWidth + this.panelWrapBorder) + 'px'
			}
		}).wraps(this.panel);
		
		this.panelTop = this.panelWrap.getStyle('top').toInt();
		
		//if (this.panelTop == 'NaN') this.panelTop = 0;
		if (isNaN(this.panelTop)) this.panelTop = 0; // fix by Rob Verzera.
		
		this.panelWrap.setStyle('top', (Browser.Engine.trident5) ? (this.panelTop + 4) + 'px' : this.panelTop + 'px'); // fix for ie7.
		
		this.attach(this.titles);
		
		if(this.options.activateOnLoad != 'none') {
			this.firstRun = true;
			if(this.options.activateOnLoad == 'first') {
				this.activate(this.titles[0]);
			} else {
				this.activate(this.options.activateOnLoad);
			}
		}
		
		if (this.options.slideShow) this.start();
	},
 
	attach: function(elements) {
		
		$$(elements).each(function(element) {
			
			var enter = element.retrieve('tab:enter', this.elementEnter.bindWithEvent(this, element));
			
			var leave = element.retrieve('tab:leave', this.elementLeave.bindWithEvent(this, element));
			
			var mouseclick = element.retrieve('tab:click', this.elementClick.bindWithEvent(this, element));
			
			element.addEvents({
				mouseenter: enter,
				mouseleave: leave,
				click: mouseclick
			});
			
			var el = $(element.get('title'));
			element.store('panel:html', el.get('html'));
			element.store('panel:id', el.id);
			var elementDispose = $(element.get('title')).dispose();
			
		}, this);
		
		return this;
	},
 
	detach: function(elements) {
		
		$$(elements).each(function(element){
			
			element.removeEvent('mouseenter', element.retrieve('tab:enter') || $empty);
			
			element.removeEvent('mouseleave', element.retrieve('tab:leave') || $empty);
			
			element.removeEvent('mouseclick', element.retrieve('tab:click') || $empty);
			
			element.eliminate('tab:enter').eliminate('tab:leave').eliminate('tab:click').eliminate('panel:html').eliminate('panel:id');
			
			var elementDispose = element.dispose();
		});
		
		return this;
	},
 
	activate: function(tab) {
		
		if($type(tab) == 'string') {
			myTab = $$('#' + this.elid + ' ul li').filter('[title=' + tab + ']')[0];
			tab = myTab;
		}
		
		if($type(tab) == 'element') {
			
			var html = tab.retrieve('panel:html');
			this.panel.id = tab.retrieve('panel:id');
			this.titles.removeClass('active');
			tab.addClass('active');
			this.activeTitle = tab;
			this.panel.setStyle('overflow', 'hidden');
			
			if ($type(this.options.changeTransition) == 'object' && !this.firstRun) {
				
				this.getPanelFx(this.options.panelStartFx).chain(function() {
					
					this.fill(this.panel, html);
					
					this.getPanelFx(this.options.panelEndFx).chain(function() {
						
						this.options.activateTabFunction(this.panel.id);
						this.panel.setStyle('overflow', 'auto');
						this.panel.scrollTo(0,0);
						
					}.bind(this));
				}.bind(this));
				
			} else if ($type(this.options.changeTransition) == 'object' && this.firstRun) {
				
				this.fill(this.panel, html);
				
				this.panel.store('flag', 'end');
				
				this.getPanelFx(this.options.panelEndFx).chain(function() {
					
					this.options.activateTabFunction(this.panel.id);
					this.panel.setStyle('overflow', 'auto');
					this.panel.scrollTo(0,0);
					
				}.bind(this));
			} else {
				
				this.fill(this.panel, html);
				this.options.activateTabFunction(this.panel.id);
				this.panel.setStyle('overflow', 'auto');
				this.panel.scrollTo(0,0);
			}
		}
		
	},
 
	elementEnter: function(event, element) {
		
		if(element != this.activeTitle) {
			element.addClass(this.options.mouseOverClass);
		}
	},
 
	elementLeave: function(event, element) {
		
		if(element != this.activeTitle) {
			element.removeClass(this.options.mouseOverClass);
		}
	},
 
	elementClick: function(event, element) {
		
		if(element != this.activeTitle) {
			element.removeClass(this.options.mouseOverClass);
			this.activate(element);
		}
		
		if (this.slideShow) {
			this.setOptions(this.slideShow, false);
			this.clearChain();
			this.stop();
			this.panel.store('fxEffect:flag', 'show');
		}
		
	},
 
	fill: function(element, contents) {
		
		if(this.options.useAjax) {
			this.getContent();
		} else {
			
			element.set('html', contents);
			if (this.options.evalScripts) {
				element.get('html').stripScripts(true);
			}
		}
	},
 
	getContent: function() {
		
		this.panel.set('html', this.options.ajaxLoadingText);
		
		var newOptions = {
			url: this.options.ajaxUrl + '?tab=' + this.activeTitle.getProperty('title'),
			update: this.panel
		};
		
		this.options.ajaxOptions = $merge(this.options.ajaxOptions, newOptions);
		var tabRequest = new Request.HTML(this.options.ajaxOptions);
		tabRequest.send();
	},
 
	addTab: function(title, label, content) {
		
		var newTitle = new Element('li', {
			'title': title
		});
		
		newTitle.appendText(label);
		
		this.titles.include(newTitle);
		
		$$('#' + this.elid + ' ul').adopt(newTitle);
		
		var newPanel = new Element('div', {
			'id': title,
			'class': 'mootabs_panel'
		});
		
		if(!this.options.useAjax) {
			newPanel.set('html',content);
		}
		
		this.el.adopt(newPanel);
		this.attach(newTitle);
	},
 
	removeTab: function(title){
		
		if(this.activeTitle.title == title) {
			this.activate(this.titles[0]);
		}
		
		var tab = $$('#' + this.elid + ' ul li').filter('[title=' + title + ']')[0];
		this.detach(tab);
	},
 
	start: function() {
		this.slideShow = this.next.periodical(this.options.slideShowDelay * 1000, this);
	},
 
	stop: function() {
		$clear(this.slideShow);
	},
 
	next: function() {
		var nextTab = this.activeTitle.getNext();
		
		if(!nextTab) {
			nextTab = this.titles[0];
		}
		
		this.activate(nextTab);
	},
 
	previous: function() {
		var previousTab = this.activeTitle.getPrevious();
		
		if(!previousTab) {
			previousTab = this.titles[this.titles.length - 1];
		}
		
		this.activate(previousTab);
	},
	
	getPanelFx: function(fx) {
		
		this.flag = (this.firstRun) ? this.panel.retrieve('fxEffect:flag', 'show') : this.panel.retrieve('fxEffect:flag');
		
		var styles = {
			'width': [this.panelWidth, this.panelWidth],
			'opacity': [1, 1]
		};
		
		fxEffect = this.panel.get('morph', this.options.changeTransition);
		
		switch(fx) {
			case 'fade':
					if (this.flag == 'hide') {
				
						styles = fxEffect.start($merge(styles, {
							'opacity': [1, 0]
						}));
					}
					break;
			case 'appear':
					if (this.flag == 'show') {
						
						styles = fxEffect.start($merge(styles, {
							'opacity': [0, 1]
						}));
					}
					break;
		}
		
		this.panel.store('fxEffect:flag', (this.flag == 'hide') ? 'show' : 'hide');
		if (this.firstRun) this.firstRun = false;
		return styles;
	}
});

function isBody(element){
	return (/^(?:body|html)$/i).test(element.tagName);
};
Element.implement({
	getPosition: function(relative){
		if (isBody(this)) return {x: 0, y: 0};
		var el = this, position = {x: 0, y: 0};
		while (el){
			position.x += el.offsetLeft;
			position.y += el.offsetTop;
			el = el.offsetParent;
		}
		var rpos = (relative) ? $(relative).getPosition() : {x: 0, y: 0};
		return {x: position.x - rpos.x, y: position.y - rpos.y};
	}
});

// declaring the class
var gallery = {
	Implements: [Events, Options],
	options: {
		showArrows: true,
		showCarousel: false,
		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,
		slideInfoZoneSlide: false,
		/* Carousel options */
		carouselMinimizedOpacity: 0.4,
		carouselMinimizedHeight: 20,
		carouselMaximizedOpacity: 0.9,
		thumbHeight: 75,
		thumbWidth: 100,
		thumbSpacing: 10,
		thumbIdleOpacity: 0.2,
		textShowCarousel: 'Pictures',
		showCarouselLabel: true,
		thumbCloseCarousel: true,
		useThumbGenerator: false,
		thumbGenerator: 'resizer.php',
		useExternalCarousel: false,
		carouselElement: false,
		carouselHorizontal: true,
		activateCarouselScroller: true,
		carouselPreloader: true,
		textPreloadingCarousel: 'Loading...',
		/* CSS Classes */
		baseClass: 'baGallery',
		withArrowsClass: 'withArrows',
		/* Plugins: HistoryManager */
		useHistoryManager: false,
		customHistoryKey: false,
		/* Plugins: ReMooz */
		useReMooz: false
	},
	initialize: function(element, options) {
		this.setOptions(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);
		
		if (this.options.useReMooz&&(this.options.defaultTransition=="fade"))
			this.options.defaultTransition="crossfade";
		
		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.options.useReMooz))
		{
			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 = $H({
				image: el.getElement(options.imageSelector).getProperty('src'),
				number: currentArrayPlace,
				transition: this.options.defaultTransition
			});
			if ((options.showInfopane) | (options.showCarousel))
				elementDict.extend({
					title: el.getElement(options.titleSelector).innerHTML,
					description: el.getElement(options.subtitleSelector).innerHTML
				});
			if ((options.embedLinks) | (options.useReMooz))
				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.dispose();
		});
		return data;
	},
	constructElements: function() {
		el = this.galleryElement;
		if (this.options.embedLinks && (!this.options.showArrows))
			el = this.currentLink;
		this.maxIter = this.galleryData.length;
		var currentImg;
		for(i=0;i<this.galleryData.length;i++)
		{
			var currentImg = new Fx.Morph(
				new Element('div').addClass('slideElement').setStyles({
					'position':'absolute',
					'left':'0',
					'right':'0',
					'margin':'0',
					'padding':'0',
					'backgroundPosition':"center center",
					'opacity':'0'
				}).injectInside(el),
				{duration: this.options.fadeDuration}
			);
			if (this.options.preloader)
			{
				currentImg.source = this.galleryData[i].image;
				currentImg.loaded = false;
				currentImg.load = function(imageStyle, i) {
					if (!imageStyle.loaded)	{
						this.galleryData[i].imgloader = new Asset.image(imageStyle.source, {
		                            'onload'  : function(img, i){
													img.element.setStyle(
													'backgroundImage',
													"url('" + img.source + "')")
													img.loaded = true;
													img.width = this.galleryData[i].imgloader.width;
													img.height = this.galleryData[i].imgloader.height;
												}.pass([imageStyle, i], this)
						});
					}
				}.pass([currentImg, i], 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);
		if (this.options.useReMooz)
			this.makeReMooz.delay(1000, this);
		var textShowCarousel = formatString(this.options.textShowCarousel, this.currentIter+1, this.maxIter);
		if (this.options.showCarousel&&(!this.options.carouselPreloader)&&(!this.options.useExternalCarousel))
			this.carouselBtn.set('html', 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;
			if (this.options.useReMooz)
				this.makeReMooz();
		}
		var textShowCarousel = formatString(this.options.textShowCarousel, num+1, this.maxIter);
		if ((this.options.showCarousel)&&(!this.options.useExternalCarousel))
			this.carouselBtn.set('html', 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.Morph(carouselContainerElement, {transition: Fx.Transitions.Expo.easeOut});
			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.set('html', this.options.textPreloadingCarousel);
			else
				this.carouselBtn.set('html', this.options.textShowCarousel);
			this.carouselBtn.addEvent(
				'click',
				function () {
					this.carouselContainer.cancel();
					this.toggleCarousel();
				}.bind(this)
			);
			this.carouselActive = false;
	
			carouselElement = new Element('div').addClass('carousel').injectInside(carouselContainerElement);
			this.carousel = new Fx.Morph(carouselElement);
		} else {
			carouselElement = $(this.options.carouselElement).addClass('jdExtCarousel');
		}
		this.carouselElement = new Fx.Morph(carouselElement, {transition: Fx.Transitions.Expo.easeOut});
		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.Morph(carouselWrapper, {transition: Fx.Transitions.Expo.easeOut});
		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";
		if (this.options.carouselHorizontal)
			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.dispose();
			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.Morph(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), {duration: 200}).start({
					'opacity': this.options.thumbIdleOpacity
				});
			currentImg.element.addEvents({
				'mouseover': function (myself) {
					myself.cancel();
					myself.start({'opacity': 0.99});
					if (this.options.showCarouselLabel)
						$(this.carouselLabel).set('html', '<span class="number">' + (myself.relatedImage.number + 1) + "/" + this.maxIter + ":</span> " + myself.relatedImage.title);
				}.pass(currentImg, this),
				'mouseout': function (myself) {
					myself.cancel();
					myself.start({'opacity': this.options.thumbIdleOpacity});
				}.pass(currentImg, this),
				'click': function (myself) {
					this.goTo(myself.relatedImage.number);
					if (this.options.thumbCloseCarousel&&(!this.options.useExternalCarousel))
						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();
		if (!this.options.useExternalCarousel)
			this.thumbnailPreloader.addEvent('onComplete', function() {
				var textShowCarousel = formatString(this.options.textShowCarousel, this.currentIter+1, this.maxIter);
				this.carouselBtn.set('html', textShowCarousel).setProperty('title', textShowCarousel);
			}.bind(this));
		this.thumbnailPreloader.load(thumbnails);
	},
	clearThumbnailsHighlights: function()
	{
		for(i=0;i<this.galleryData.length;i++)
		{
			this.thumbnailElements[i].cancel();
			this.thumbnailElements[i].start(0.2);
		}
	},
	changeThumbnailsSize: function(width, height)
	{
		for(i=0;i<this.galleryData.length;i++)
		{
			this.thumbnailElements[i].cancel();
			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.start(scrollPos,0);
		}
	},
	initInfoSlideshow: function() {
		/*if (this.slideInfoZone.element)
			this.slideInfoZone.element.remove();*/
		this.slideInfoZone = new Fx.Morph(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.cancel();
		element = this.slideInfoZone.element;
		element.getElement('h2').set('html', this.galleryData[this.currentIter].title);
		element.getElement('p').set('html', 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.cancel();
		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');
	},
	makeReMooz: function() {
		this.currentLink.setProperties({
			href: '#'
		});
		this.currentLink.setStyles({
			'display': 'block'
		});
		
		this.galleryElements[this.currentIter].element.set('title', this.galleryData[this.currentIter].title + ' :: ' + this.galleryData[this.currentIter].description);
		this.ReMooz = new ReMooz(this.galleryElements[this.currentIter].element, {
			link: this.galleryData[this.currentIter].link,
			shadow: false,
			dragging: false,
			addClick: false,
			resizeOpacity: 1
		});
		var img = this.galleryElements[this.currentIter];
		var coords = img.element.getCoordinates();
		delete coords.right;
		delete coords.bottom;
		
		widthDiff = coords.width - img.width;
		heightDiff = coords.height - img.height;
		
		coords.width = img.width;
		coords.height = img.height;
		
		coords.left += Math.ceil(widthDiff/2)+1;
		coords.top += Math.ceil(heightDiff/2)+1;
		
		this.ReMooz.getOriginCoordinates = function(coords) {
			return coords;
		}.bind(this, coords);
		this.currentLink.onclick = function () {
			this.ReMooz.open.bind(this.ReMooz)();
			return false;
		}.bind(this);
	},
	/* To change the gallery data, those two functions : */
	flushGallery: function() {
		this.galleryElements.each(function(myFx) {
			myFx.element.dispose();
			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 = new History.Route({
			defaults: [1],
			pattern: this.historyKey + '\\((\\d+)\\)',
			generate: function(values) {
				return [this.historyKey, '(', values[0], ')'].join('')
			}.bind(this),
			onMatch: function(values, defaults) {
				if (parseInt(values[0])-1 < this.maxIter)
					this.goTo(parseInt(values[0])-1);
			}.bind(this)
		});
		this.addEvent('onChanged', function(){
			this.history.setValue(0, this.currentIter+1);
			this.history.defaults=[this.currentIter+1];
		}.bind(this));
		this.fireEvent('onHistoryInited');
	}
};
gallery = new Class(gallery);

gallery.Transitions = new Hash ({
	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);
  }
  
});

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 * 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; 
}

/************* SLIDER **************************/

var SL_Slider = new Class({

	//implements
	Implements: [Options],	
	
	//variables setup
	numNav: new Array(),		    //will store number nav elements (if used)
	timer: null,					//periodical function variable holder
	isSliding: 0,					//flag for animation/click prevention
	direction: 1,					//flag for direction (forward/reverse)
	
	//options
	options: {
	slideTimer: 8000,  			    //Time between slides (1 second = 1000), a.k.a. the interval duration
	orientation: 'horizontal',      //vertical, horizontal, or none: None will create a fading in/out transition.
	fade: false,                    //if true will fade the outgoing slide - only used if orientation is != None
	isPaused: false,				//flag for paused state
	transitionTime: 1100, 		    //Transition time (1 second = 1000)
	transitionType: 'cubic:out',	//Transition type
	container: null,				//container element
	items:  null, 					//Array of elements for sliding
	itemNum: 0,						//Current item number
	numNavActive: false,			//Whether or not the number navigation will be used
	numNavHolder: null,			    //Element that holds the number navigation
	playBtn: null,					//Play (and pause) button element
	prevBtn: null,					//Previous button element
	nextBtn: null					//Next button element
	},

	//initialization
	initialize: function(options) {
		var self = this;
		
		//set options
		this.setOptions(options);
		
		//remove any scrollbar(s) on the container
		//self.options.container.setStyle('overflow', "hidden");  
		
		//if there is a play/pause button, set up functionality for it
		if(self.options.playBtn != null) {
			//self.pauseIt();  
			self.options.playBtn.set('text', 'pause');
			
			self.options.playBtn.addEvents({
				'click': function() {
					self.pauseIt();
				},				
				'mouseenter' : function() {
					this.setStyle('cursor', 'pointer');
				},
				'mouseleave' : function() {
					
				}
			});
		}
		
		//if there is a prev & next button, set up functionality for them
		if(self.options.prevBtn && self.options.nextBtn){
			
			self.options.prevBtn.addEvents({ 
				'click' : function() {
					if(self.isSliding == 0){
						if(self.options.isPaused == false){
							$clear(self.timer);
							self.timer = self.slideIt.periodical(self.options.slideTimer, self, null);
						}
						self.direction = 0;
						self.slideIt();
					}
				},
				'mouseenter' : function() {
					this.setStyle('cursor', 'pointer');
				},
				'mouseleave' : function() {
				
				}
			});	
			
			this.options.nextBtn.addEvents({ 
				'click' : function() {
					if(self.isSliding == 0){
						if(self.options.isPaused == false){
							$clear(self.timer);
							self.timer = self.slideIt.periodical(self.options.slideTimer, self, null);
						}
						self.direction = 1;
						self.slideIt();
					}
				},
				'mouseenter' : function() {
					this.setStyle('cursor', 'pointer');
				},
				'mouseleave' : function() {
					
				}
			});	
		}
		
		//setup items (a.k.a. slides) from list
		self.options.items.each(function(el, i){
			  
			//f.y.i.  el = the element, i = the index
			//MOD fix for ie to set all layers with z-index of 1
			el.setStyle('z-index',1);
			el.setStyle('position', "absolute");
			var itemH = el.getSize().y;
			var itemW = el.getSize().x;
			if(self.options.orientation == 'vertical'){ 
                el.setStyle('top', (-1 * itemH));
                el.setStyle('left', 0);
            }else if(self.options.orientation == 'none') {
                el.setStyle('left', 0);
                el.setStyle('top', 0);
                el.set('opacity', 0);
			}else{
                el.setStyle('left', (-1 * itemW));
            }
			// -- Number nav setup
			if(self.options.numNavActive == true){
				//create numbered navigation boxes, and insert into the 'num_nav' ul)
				var numItem = new Element('li', {id: 'num'+i});
				var numLink = new Element('a', {
					'class': 'numbtn',
					'html': (i+1)
				});
				numItem.adopt(numLink);
				self.options.numNavHolder.adopt(numItem);
				self.numNav.push(numLink);
				numLink.set('morph', {duration: 100, transition: Fx.Transitions.linear, link: 'ignore'});
				
				numLink.addEvents({
					'click' : function(){
						self.numPress(i);
					},
					'mouseenter' : function() {
						this.setStyle('cursor', 'pointer');
					}
				});
				
				//set initial number to active state
				if(i == self.options.itemNum){
					var initNum = self.numNav[i];
					initNum.addClass('active');
				}
			}
			//end if num nav 'active'
		
		 });
	
	},

	//startup method
	start: function() {
		
		var self = this;
		
		self.slideIt(self.options.itemNum);  //initialize first slide
		var curItem = self.options.items[0];
		//MOD fix for ie to set first layer with z-index of 2	
		curItem.setStyle('z-index',2);
		
		if(self.options.isPaused == false){
			self.timer = self.slideIt.periodical(self.options.slideTimer, self, null);
			if(self.options.playBtn) self.options.playBtn.set('text', 'pause');
		}
		else{
			//self.pauseIt();
			if(self.options.playBtn) self.options.playBtn.set('text', 'play');
		}
		
	},
	
	
	slideIt: function(passedID) {
		
		var self = this;
		
		//get item to slide out
		var curItem = self.options.items[self.options.itemNum]; 
		if(self.options.numNavActive == true){
			var curNumItem =  self.numNav[self.options.itemNum];
		}
		
		//check for passedID presence
		if(passedID != null) {
			if(self.options.itemNum != passedID){
				if(self.options.itemNum > passedID) { 
					self.direction = 0; 
				} else { 
					self.direction = 1;
				}
				self.options.itemNum = passedID;
			}
		}
		else{
			self.changeIndex();	
		}
		
		
		//now get item to slide in using new index
		var newItem = self.options.items[self.options.itemNum];
		if(self.direction == 0){
			var curX = self.options.container.getSize().x;
			var newX = (-1 * newItem.getSize().x);
            var curY = self.options.container.getSize().y;
            var newY = (-1 * newItem.getSize().y);
		}
		else{
			var curX = (-1 * self.options.container.getSize().x);	
			var newX = newItem.getSize().x;
            var curY = (-1 * self.options.container.getSize().y);
            var newY = newItem.getSize().y;
		}
		
		
		//add/remove active number's highlight
		if(self.options.numNavActive == true){
			var newNumItem =  self.numNav[self.options.itemNum];
			newNumItem.addClass('active');
		}
		
		
		//set up our animation stylings
		var item_in = new Fx.Morph(newItem, {
		     duration: self.options.transitionTime, 
		     transition: self.options.transitionType,
		     link: 'ignore',
		     
		     onStart: function(){
				self.isSliding = 1;  //prevents extra clicks
			},
		     
		     onComplete: function(){
				self.isSliding = 0;  //prevents extra clicks
			}
		     
		});
		
		
		
        if(self.options.orientation == 'vertical'){
            if(self.options.fade == true){item_in.start({'opacity':[0,1],'top' : [newY, 0]});}
            else{item_in.start({'top' : [newY, 0]});}
        }else if(self.options.orientation == 'none') {
            item_in.start({'opacity':[0,1]});
			//MOD fix for ie to set active layer in front			
			newItem.setStyle('z-index',2);
        }else{
            if(self.options.fade == true){item_in.start({'opacity':[0,1],'left' : [newX, 0]});}
            else{item_in.start({'left' : [newX, 0]});
			}
        }
        
			//mOD to dunamically adjust the height
			//alert(newItem.getSize().y);
			//self.options.container.setStyle('height', newItem.getSize().y);

		if(curItem != newItem){
			var item_out = new Fx.Morph(curItem, {
				     duration: self.options.transitionTime, 
				     transition: self.options.transitionType,
				     link: 'ignore'
			});
			
			if(self.options.numNavActive == true){
				curNumItem.removeClass('active');
			}
			
            if(self.options.orientation == 'vertical'){
                if(self.options.fade == true){item_out.start({'opacity':[0],'top' : [(curY)]});}
                else{item_out.start({'top' : [(curY)]});}
            }else if(self.options.orientation == 'none') {
				//MOD fix for ie to set old layer in behind
				curItem.setStyle('z-index',1);
                item_out.start({'opacity':[1,0]});
            }else{
                if(self.options.fade == true){item_out.start({'opacity':[0],'left' : [(curX)]});}
                else{item_out.start({'left' : [(curX)]});}
            }
		}
	},
	
	
	//--------------------------------------------------------------------------------------------------------
	//supplementary functions  (mini-functions)
	//--------------------------------------------------------------------------------------------------------
	pauseIt: function () {
		
		var self = this;
		
		//only move if not currently moving
		if(self.isSliding == 0){
			if(self.options.isPaused == false){
				self.options.isPaused = true;
				$clear(self.timer);
				self.options.playBtn.set('text', 'play');				
			}
			else{
				self.options.isPaused = false;
				self.slideIt();
				self.timer = self.slideIt.periodical(self.options.slideTimer, this, null); 
				self.options.playBtn.set('text', 'pause');
			}
			
		} //end if not sliding
		
	},
	
	changeIndex: function() {
		var self = this; 
		
		var numItems = self.options.items.length;  //get number of slider items
		
		//change index based on value of 'direction' parameter
		if(self.direction == 1){
			if(self.options.itemNum < (numItems - 1)){
				self.options.itemNum++; 
			}
			else{
				self.options.itemNum = 0;
			}
		}
		else if(self.direction == 0){
			if(self.options.itemNum > 0){
				self.options.itemNum--; 
			}
			else{
				self.options.itemNum = (numItems - 1);
			}
		}	
		
	},
	
	numPress: function (theIndex) {
		var self = this;
		
		if((self.isSliding == 0) && (self.options.itemNum != theIndex)){
			if(self.options.isPaused == false){
				$clear(self.timer);
				self.timer = self.slideIt.periodical(self.options.slideTimer, this, null);
			}
			self.slideIt(theIndex);
		}
	}
	//------------------------  end supp. functions -----------------------------------------//

});