var SimpleSlideShowDemo = new Class({
	options: {
		slides: [],
		startIndex: 0,
		wrap: true,
		onShow: Class.empty, //Mootools 1.2: $empty
		onRotate: Class.empty,
		onStop: Class.empty,
		onAutoPlay: Class.empty,
		onShowSlide: Class.empty,
		slideInterval: 2500,
		auto:false,
		transitionDuration: 700,
		splitter:"·",
		prev:"« ",
		next:" &raquo",
		play:"∞",
		stop:"φ",
		bigNavigation : true,
		smallNavigation: true,
		browser:true,
		addBarInside:true,
		hideText:false

	},
	initialize: function(container,options){

	  if (container[0].getParent().getTag()=='a') {
     this.containerNest = container[0].getParent().getParent();
    } else {
      this.containerNest = container[0].getParent();
    }
    this.container = container;
		this.setOptions(options);
		this.slides = [];
		this.title = [];
		this.descr = [];
		this.effects = [];
		this.browserArr = [];
		this.playStatus = false;
		if (this.options.auto) this.playStatus = true;

    this.createStructure();

		this.addSlides(this.container);
		if(this.slides.length) this.showSlide(this.options.startIndex);
		if (this.options.auto) {
      this.autoplay();
     // this.playStatus = true;
    }
	},
	createFx: function(){
		this.slideFx = new Fx.Elements(this.slides, {duration: this.options.transitionDuration});
		this.slides.each(function(slide){
			slide.setStyle('opacity',0);
		});
	},	
	createStructure: function() {

	  var oldClass = this.containerNest.getProperty("class");
    this.containerNest.setProperty('class', '');
	  this.containerNest.addClass('rgslideshow');
	  
	  this.test = new Element('div').addClass(oldClass).injectBefore(this.containerNest);
	  this.containerNest.injectInside(this.test);
	  
	  if (!this.options.hideText) {
	  
      if (this.options.addBarInside) {
        this.nestAll = new Element('div').setProperty('class', 'rgsnest').injectInside(this.containerNest);    
		//.injectTop(this.containerNest)
        this.title = new Element('div').setProperty('class', 'rgstitle').injectInside(this.nestAll);
        this.description = new Element('div').setProperty('class', 'rgsdescription').injectInside(this.nestAll);
      }
      
      //	  this.nestAll = new Element('div').setProperty('class', 'rgslideshow').injectAfter(this.containerNest);
      
      // if (this.options.addBarInside) this.titleOp = new Element('div').setProperty('class', 'optitle').injectInside(this.nestAll);
    //  this.nestDescription = new Element('div').setProperty('class', 'descr').injectInside(this.nestAll);
    //  if (this.options.addBarInside) this.descriptionOp = new Element('div').setProperty('class', 'opdescr').injectInside(this.nestAll);
      
   
       if(this.options.browser) {
       
        this.navigation = new Element('div').setProperty('class', 'rgslideshownav').injectAfter(this.containerNest);
        this.innerNavigation = new Element('div').setProperty('class', 'rgsnav2').injectInside(this.navigation);
        
        if(this.options.smallNavigation) this.prevEl = new Element('span').setProperty('class', 'rgsprev').injectInside(this.innerNavigation).setHTML(this.options.prev).addEvent('click', this.cycleBack.bind(this));
        this.browser = new Element('div').setProperty('class', 'rgsbrowser').injectInside(this.innerNavigation);
       if(this.options.smallNavigation)  this.nextEl = new Element('span').setProperty('class', 'rgsnext').injectInside(this.innerNavigation).setHTML(this.options.next).addEvent('click', this.cycleForward.bind(this));
  
        this.play = new Element('span').setProperty('class', 'rgsplay').injectInside(this.innerNavigation).addEvent('click', this.togglePlay.bind(this));    
  
        if (!this.playStatus) {
          this.play.setHTML(this.options.play).setProperty('title',"Play");
        } else {
          this.play.setHTML(this.options.stop).setProperty('title',"Stop");
        }
       } 
    }

    if (this.options.bigNavigation) {
		this.navigation = new Element('div').setProperties({'class': 'navigation'}).injectInside(this.containerNest);
      this.bigPrev = new Element('a').setProperties({'class': 'rgsbigprev', 'href': "javascript:void(0);"}).injectInside(this.navigation).addEvent('click', this.cycleBack.bind(this));
      this.bigNext = new Element('a').setProperties({'class': 'rgsbignext', 'href': "javascript:void(0);"}).injectInside(this.navigation).addEvent('click', this.cycleForward.bind(this));
	  /** EMILIE **/
	  this.category_next = new Element('span').setProperty('class', 'texte').injectInside(this.bigNext);
	  var puceg = new Element('span').setProperty('class', 'puced').injectInside(this.bigNext);
	  var puced = new Element('span').setProperty('class', 'puceg').injectInside(this.bigPrev);
	  this.category_prev = new Element('span').setProperty('class', 'texte').injectInside(this.bigPrev);
    }    
    
    this.createFx();

  },
	addSlides: function(slides){
    var i =1;

		slides.each(function(slide){
			this.slides.include($(slide));

			this.effects[this.slides.indexOf(slide)] = new Fx.Style(slide, 'opacity');
      
      slide.addClass('rgssimg');
        var title=" ";
        var descr="";
        if (slide.getProperty("title")) {
          split = slide.getProperty("title").split("|");
          if (split[0]) {
            title = split[0];
            slide.setProperty("title",title);
          }
          if (split[1]) descr = split[1];
        }

  			this.descr[this.slides.indexOf(slide)] = descr;      
  			this.title[this.slides.indexOf(slide)] = title;
      if(this.options.browser) {  			
        this.browserEl = new Element('span').setProperties({'class': 'rgsbrowserEl', 'title': title}).setHTML(this.slides.indexOf(slide)+1).injectInside(this.browser);
    //    this.browserEl.setProperty('id',this.options.paginationSelector+i);
  			this.browserEl.addEvent('click', this.cycleTo.bind(this,this.slides.indexOf(slide)));
  			this.browserArr[this.slides.indexOf(slide)] = this.browserEl;
  		}
			
			if (i!=1) {
      	if(this.options.browser)		this.splitter = new Element('span').setProperty('class', 'rgssplitEl').setHTML(this.options.splitter).injectBefore(this.browserEl);
      	slide.setStyle('display','none');
      } else {

        if (!this.options.hideText && this.options.addBarInside) {
          var nestDiv = this.nestAll.getSize();
        } else {
          var nestDiv = this.containerNest.getSize();

        }
        var img = slide.getSize();

    	/*if(this.options.bigNavigation) {          
          this.bigPrev.setStyle('height',(slide.getProperty("height")-nestDiv.size.y)+'px');
          this.bigNext.setStyle('height',(slide.getProperty("height")-nestDiv.size.y)+'px');
          if(!this.options.addBarInside) {
	          this.bigPrev.setStyle('height',(slide.getProperty("height"))+'px');
	          this.bigNext.setStyle('height',(slide.getProperty("height"))+'px');

					}					 
        }
    		if(this.options.addBarInside) { 
    		  this.nestAll.setStyle('width',slide.getProperty("width")+'px');
    		}
			*/
    	  if(this.options.browser) {
          var width =  this.containerNest.getSize();
    		  this.navigation.setStyle('width',width.size.x-1+'px');
        }
      
      }
			i++;
		}, this);
	},
	addSlide: function(slide){
		this.addSlides([slide]);
	},
	cycleForward: function(){
		if($chk(this.now) && this.now < this.slides.length-1) this.showSlide(this.now+1);
		else if ((this.now) && this.options.wrap) this.showSlide(0);
		else if(!$defined(this.now)) this.showSlide(this.options.startIndex);
	},
	cycleBack: function(){
		if(this.now > 0) this.showSlide(this.now-1);
		else if(this.options.wrap) this.showSlide(this.slides.length-1);
	},
	cycleTo: function(i){
		if(this.playStatus) {
      this.togglePlay();
    }	
    this.showSlide(i);
	},
	togglePlay: function() {
    if (this.playStatus) {
      this.stop();
      this.playStatus = false;
      this.play.innerHTML = this.options.play;
      this.play.setProperty('title',"Play");
    }
    else {
      this.autoplay();
      this.playStatus = true;
      this.play.innerHTML = this.options.stop;
      this.play.setProperty('title',"Stop");
    }
  },
	autoplay: function(){
		this.slideshowInt = this.rotate.periodical(this.options.slideInterval, this);
		this.fireEvent('onAutoPlay');
	},
	stop: function(){
		clearInterval(this.slideshowInt);
		this.fireEvent('onStop');
	},  	
	rotate: function(){
		this.cycleForward();
		this.fireEvent('onRotate');
	},	
	showSlide: function(iToShow){

		var now = this.now;		
		var currentSlide = this.slides[now];
		var slide = this.slides[iToShow];

		function fadeIn(s){
			s.setStyles({
				display:'block',
				visibility: 'visible',
				opacity: 0
			});
			
			if(s.hasClass('time')){
				clearInterval(this.slideshowInt);
				this.fireEvent('onStop');
				
				var time = s.className;
				var pos = time.indexOf('time_', time);
				time = time.substr(pos+5);
				pos = time.indexOf(' ', time);
				time = time.substr(0,pos);
				time = parseInt(time);
				time = time * 1000;
				
				var myFunction = function(){
					this.slideshowInt = this.rotate.periodical(this.options.slideInterval, this);
					this.fireEvent('onAutoPlay');
				}
				myFunction.delay(time, this);
				/*setTimeout(function(){
					this.slideshowInt = this.rotate.periodical(this.options.slideInterval, this);
					this.fireEvent('onAutoPlay');
				},time);*/
			}
			if(s.hasClass('swf')){
				var video = '';
				var listChilds = s.childNodes;
				for (var i = 0; i < listChilds.length; i++) {
					if ((listChilds.item(i).tagName == undefined) ||
						(listChilds.item(i).tagName == null) ||
						(listChilds.item(i).tagName.toLowerCase() != 'object'))
						continue;
					var entryChilds = listChilds.item(i).childNodes;
					for (var j = 0; j < entryChilds.length; j++) {
						if ((entryChilds.item(j).tagName == undefined) ||
							(entryChilds.item(j).tagName == null) || 
							(entryChilds.item(j).tagName.toLowerCase() != 'embed'))
							continue;
						var balise = entryChilds.item(j);
						video = balise.src;
					}
				}
				if(video != "") {
					// tx_rgslideshow_pi1processFormData(s.id,video, "swf",1);
					tx_rgslideshow_pi1processSlideshow(s.id,video, "swf",1);
				}
			}
			if(s.hasClass('video')){
				var video = '';
				var listChilds = s.childNodes;
				for (var i = 0; i < listChilds.length; i++) {
					if ((listChilds.item(i).tagName == undefined) ||
						(listChilds.item(i).tagName == null) ||
						(listChilds.item(i).tagName.toLowerCase() != 'object'))
						continue;
					var entryChilds = listChilds.item(i).childNodes;
					for (var j = 0; j < entryChilds.length; j++) {
						if ((entryChilds.item(j).tagName == undefined) ||
							(entryChilds.item(j).tagName == null) ||
							(entryChilds.item(j).tagName.toLowerCase() != 'param') ||
							(entryChilds.item(j).name.toLowerCase() != 'flashvars'))
							continue;
						var flashvars = entryChilds.item(j).value;
						var pos = flashvars.indexOf('flv=');
						flashvars = flashvars.substr(pos+5);
						pos = flashvars.indexOf('&');
						video = flashvars.substr(0,pos);
					}
				}
				if(video != "") {
					// tx_rgslideshow_pi1processFormData(s.id,video, "flv",1);
					tx_rgslideshow_pi1processSlideshow(s.id,video, "flv",1);
				}
			}
			
			this.effects[this.slides.indexOf(s)].start(1);
			this.fireEvent('onShow', [slide, iToShow]);
			
			/**EMILIE**/
			if(iToShow == this.slides.length - 1)
				var nbSlideNext = 0;
			else
				var nbSlideNext = iToShow + 1;
				
			if(iToShow > 0)
				var nbSlidePrev = iToShow - 1;
			else
				var nbSlidePrev = this.slides.length-1;
			
			var slide_next = this.slides[nbSlideNext];
			if( this.options.bigNavigation && slide_next.hasClass('category')){
				var category = slide_next.className;
				var pos = category.indexOf('category_', time);
				category = category.substr(pos+9);
				pos = category.indexOf(' ', time);
				category = category.substr(0,pos);
				category = category.replace(new RegExp("_", "g"), " ");
				this.category_next.setHTML(category);
			}
			
			var slide_prev = this.slides[nbSlidePrev];
			if(this.options.bigNavigation && slide_prev.hasClass('category')){
				var category = slide_prev.className;
				var pos = category.indexOf('category_', time);
				category = category.substr(pos+9);
				pos = category.indexOf(' ', time);
				category = category.substr(0,pos);
				category = category.replace(new RegExp("_", "g"), " ");
				this.category_prev.setHTML(category);
			}
			
			/** END **/
		};
    
    if (!this.options.hideText) {
      if (this.options.addBarInside) this.description.innerHTML = this.title.innerHTML = "&nbsp;";
      if(this.options.browser) {
        this.browserArr.each(function(el) {
          el.removeClass("rgsact");
        });
      }
    }

		if(slide) {    
			if($chk(now) && now != iToShow){
				this.effects[now].start(0).chain(function(){
					this.slides[now].setStyle('display', 'none');
					if(this.options.bigNavigation){
						this.category_next.setHTML("");
						this.category_prev.setHTML("");
					}
					if(this.slides[now].hasClass('video')){
						var video = '';
						var listChilds = this.slides[now].childNodes;
						for (var i = 0; i < listChilds.length; i++) {
							if ((listChilds.item(i).tagName == undefined) ||
								(listChilds.item(i).tagName == null) ||
								(listChilds.item(i).tagName.toLowerCase() != 'object'))
								continue;
							var entryChilds = listChilds.item(i).childNodes;
							for (var j = 0; j < entryChilds.length; j++) {
								if ((entryChilds.item(j).tagName == undefined) ||
									(entryChilds.item(j).tagName == null) ||
									(entryChilds.item(j).tagName.toLowerCase() != 'param') ||
									(entryChilds.item(j).name.toLowerCase() != 'flashvars'))
									continue;
								var flashvars = entryChilds.item(j).value;
								var pos = flashvars.indexOf('flv=');
								flashvars = flashvars.substr(pos+5);
								pos = flashvars.indexOf('&');
								video = flashvars.substr(0,pos);
							}
						}
						if(video != "") {
							// tx_rgslideshow_pi1processFormData(this.slides[now].id,video,"flv", 1);
							tx_rgslideshow_pi1processSlideshow(this.slides[now].id,video,"flv", 1);
						}
					}
					if(this.slides[now].hasClass('swf')){
						var video = '';
						var listChilds = this.slides[now].childNodes;
						for (var i = 0; i < listChilds.length; i++) {
							if ((listChilds.item(i).tagName == undefined) ||
								(listChilds.item(i).tagName == null) ||
								(listChilds.item(i).tagName.toLowerCase() != 'object'))
								continue;
							var entryChilds = listChilds.item(i).childNodes;
							for (var j = 0; j < entryChilds.length; j++) {
								if ((entryChilds.item(j).tagName == undefined) ||
									(entryChilds.item(j).tagName == null) || 
									(entryChilds.item(j).tagName.toLowerCase() != 'embed'))
									continue;
								var balise = entryChilds.item(j);
								video = balise.src;
							}
						}
						if(video != "") {
							// tx_rgslideshow_pi1processFormData(this.slides[now].id,video,"swf", 1);
							tx_rgslideshow_pi1processSlideshow(this.slides[now].id,video,"swf", 1);
						}
					}
					fadeIn.apply(this, [slide]);
					  if (!this.options.hideText && this.options.addBarInside) {
						this.description.innerHTML  = this.descr[iToShow];
						this.title.innerHTML  = this.title[iToShow];
						if(this.options.browser) this.browserArr[this.now].addClass("rgsact");
					  }
				}.bind(this));
			} else {
        fadeIn.apply(this, [slide]);
          if (!this.options.hideText && this.options.addBarInside) {
  		      this.description.innerHTML  = this.descr[iToShow];
            this.title.innerHTML  = this.title[iToShow];
            if(this.options.browser) this.browserArr[0].addClass("rgsact");
          }
      }
			this.now = iToShow;
		}
		

	}
});
SimpleSlideShowDemo.implement(new Options, new Events);