// JavaScript Document
/*
    carrouselP JS
*/


var carrouselP = {
    
    nbSlide : 0,
    nbCurrent : 1,
    elemCurrent : null,
    elem : null,
    timer : null,
    
    init : function(elem){
        this.nbSlide = elem.find(".slideP").length;
               
        // Initialisation du carrouselP
        this.elem=elem;
        elem.find(".slideP").hide();
        elem.find(".slideP:first").show();
        this.elemCurrent = elem.find(".slideP:first");
        
        // On cré le timer
        carrouselP.play();
        // Stop quand on passe dessus
        elem.mouseover(carrouselP.stop);
        elem.mouseout(carrouselP.play);
    },
    
    gotoSlide : function(num){
        if(num==this.nbCurrent){ return false; }
        
        /* Animation en fadeIn/fadeOut 
        this.elemCurrent.fadeOut();
        this.elem.find("#slide"+num).fadeIn();
        */
        /* Animation en slide 
        var sens = 1;
        if(num<this.nbCurrent){ sens = -1;}
        var cssDeb = { "left" : sens*this.elem.width() };
        var cssFin = { "left" : -sens*this.elem.width() };
        this.elem.find("#slide"+num).show().css(cssDeb);
        this.elem.find("#slide"+num).animate({"top":0,"left":0},500);
        this.elemCurrent.animate(cssFin,500);
     
        /*
        Animation Titre + Fadein/Out sur la div visu
        */
        this.elemCurrent.find(".visuP").fadeOut();
        $(".slideP").fadeOut();
        this.elem.find("#slideP"+num).show();
        this.elem.find("#slideP"+num+" .visuP").hide().fadeIn(2000);
        //*/
		
        
        this.nbCurrent = num;
        this.elemCurrent = this.elem.find("#slideP"+num);
    },
    
    next : function(){
        var num  = this.nbCurrent+1;
        if(num  >this.nbSlide){
            num  = 1;
        }
        this.gotoSlide(num);
    },
    prev : function(){
        var num  = this.nbCurrent-1;
        if(num< 1){
            num= this.nbSlide;
        }
        this.gotoSlide(num);
    },
    stop : function(){
        window.clearInterval(carrouselP.timer);
    },
    play : function(){
        window.clearInterval(carrouselP.timer);
        carrouselP.timer = window.setInterval("carrouselP.next()",6000);
    }

}

$(function(){
    carrouselP.init($("#diapoProjets"));
	$('#slideP1').show(); 
	$('.visuP').show(); 
});