/*************/
/* PORTFOLIO */
/*************/
var num_img_courant=0;
/* init preload */
var d=document; 
if(d.images){ 
	if(!d.liste_image_portfolio) {
		d.liste_image_portfolio=new Array();
   		var i=d.liste_image_portfolio.length;
	}
}
function ajout_image_portfolio(img){
	d.liste_image_portfolio[i]=new Image;
	d.liste_image_portfolio[i++].src=img;
}
function init_portfolio(){
	d.getElementById("num-image").value=(num_img_courant+1)+"/"+d.liste_image_portfolio.length;
	d.getElementById("img-portfolio").src=d.liste_image_portfolio[num_img_courant].src;
}

function image_suivante(){
	if (num_img_courant==d.liste_image_portfolio.length-1)
		num_img_courant=0
	else
		num_img_courant++;		
	d.getElementById("num-image").value=(num_img_courant+1)+"/"+d.liste_image_portfolio.length;;
	d.getElementById("img-portfolio").src=d.liste_image_portfolio[num_img_courant].src;
}

function image_precedente(){
	if (num_img_courant==0)
		num_img_courant=d.liste_image_portfolio.length-1;
	else
		num_img_courant--;
	d.getElementById("num-image").value=(num_img_courant+1)+"/"+d.liste_image_portfolio.length;
	d.getElementById("img-portfolio").src=d.liste_image_portfolio[num_img_courant].src;
}

function image(i)
{
	num_img_courant = i; 
	d.getElementById("num-image").value=(num_img_courant+1)+"/"+d.liste_image_portfolio.length;
	d.getElementById("img-portfolio").src=d.liste_image_portfolio[num_img_courant].src;		
}

/**********************/
/* PORTFOLIO FRACTION */
/**********************/
var num_img_courant=0;
/* init preload */
var d=document; 
if(d.images){ 
	if(!d.liste_image_portfolio_fraction) {
		d.liste_image_portfolio_fraction_0=new Array();
		d.liste_image_portfolio_fraction_1=new Array();
		d.liste_image_portfolio_fraction_2=new Array();
		d.liste_image_portfolio_fraction_3=new Array();
		d.liste_image_portfolio_fraction_4=new Array();
		d.liste_image_portfolio_fraction_5=new Array();
		d.liste_image_portfolio_fraction_6=new Array();
		d.liste_image_portfolio_fraction_7=new Array();
		d.liste_image_portfolio_fraction_8=new Array();
		d.liste_image_portfolio_fraction_9=new Array();
   		var i=d.liste_image_portfolio_fraction_0.length;
   		
	}
}
function ajout_image_portfolio_fraction(img0,img1,img2,img3,img4,img5,img6,img7,img8,img9){

        var j= i+1;
	d.liste_image_portfolio_fraction_0[i]=new Image;
	d.liste_image_portfolio_fraction_0[i].src=img0;
	d.liste_image_portfolio_fraction_1[i]=new Image;
	d.liste_image_portfolio_fraction_1[i].src=img1;
	d.liste_image_portfolio_fraction_2[i]=new Image;
	d.liste_image_portfolio_fraction_2[i].src=img2;
	d.liste_image_portfolio_fraction_3[i]=new Image;
	d.liste_image_portfolio_fraction_3[i].src=img3;
	d.liste_image_portfolio_fraction_4[i]=new Image;
	d.liste_image_portfolio_fraction_4[i].src=img4;
	d.liste_image_portfolio_fraction_5[i]=new Image;
	d.liste_image_portfolio_fraction_5[i].src=img5;
	d.liste_image_portfolio_fraction_6[i]=new Image;
	d.liste_image_portfolio_fraction_6[i].src=img6;
	d.liste_image_portfolio_fraction_7[i]=new Image;
	d.liste_image_portfolio_fraction_7[i].src=img7;
	d.liste_image_portfolio_fraction_8[i]=new Image;
	d.liste_image_portfolio_fraction_8[i].src=img8;
	d.liste_image_portfolio_fraction_9[i]=new Image;
	d.liste_image_portfolio_fraction_9[i].src=img9;
	i=i+1;

}
function init_portfolio_fraction(){
	d.getElementById("num-image").value=(num_img_courant+1)+"/"+d.liste_image_portfolio_fraction_0.length;
	d.getElementById("img-portfolio-0").src=d.liste_image_portfolio_fraction_0[num_img_courant].src;
	d.getElementById("img-portfolio-1").src=d.liste_image_portfolio_fraction_1[num_img_courant].src;
	d.getElementById("img-portfolio-2").src=d.liste_image_portfolio_fraction_2[num_img_courant].src;
	d.getElementById("img-portfolio-3").src=d.liste_image_portfolio_fraction_3[num_img_courant].src;
	d.getElementById("img-portfolio-4").src=d.liste_image_portfolio_fraction_4[num_img_courant].src;
	d.getElementById("img-portfolio-5").src=d.liste_image_portfolio_fraction_5[num_img_courant].src;
	d.getElementById("img-portfolio-6").src=d.liste_image_portfolio_fraction_6[num_img_courant].src;
	d.getElementById("img-portfolio-7").src=d.liste_image_portfolio_fraction_7[num_img_courant].src;
	d.getElementById("img-portfolio-8").src=d.liste_image_portfolio_fraction_8[num_img_courant].src;
	d.getElementById("img-portfolio-9").src=d.liste_image_portfolio_fraction_9[num_img_courant].src;

}

function image_suivante_fraction(){
	if (num_img_courant==d.liste_image_portfolio_fraction_0.length-1)
		num_img_courant=0
	else
		num_img_courant++;		
	d.getElementById("num-image").value=(num_img_courant+1)+"/"+d.liste_image_portfolio_fraction_0.length;;
	d.getElementById("img-portfolio-0").src=d.liste_image_portfolio_fraction_0[num_img_courant].src;
	d.getElementById("img-portfolio-1").src=d.liste_image_portfolio_fraction_1[num_img_courant].src;
	d.getElementById("img-portfolio-2").src=d.liste_image_portfolio_fraction_2[num_img_courant].src;
	d.getElementById("img-portfolio-3").src=d.liste_image_portfolio_fraction_3[num_img_courant].src;
	d.getElementById("img-portfolio-4").src=d.liste_image_portfolio_fraction_4[num_img_courant].src;
	d.getElementById("img-portfolio-5").src=d.liste_image_portfolio_fraction_5[num_img_courant].src;
	d.getElementById("img-portfolio-6").src=d.liste_image_portfolio_fraction_6[num_img_courant].src;
	d.getElementById("img-portfolio-7").src=d.liste_image_portfolio_fraction_7[num_img_courant].src;
	d.getElementById("img-portfolio-8").src=d.liste_image_portfolio_fraction_8[num_img_courant].src;
	d.getElementById("img-portfolio-9").src=d.liste_image_portfolio_fraction_9[num_img_courant].src;
}

function image_precedente_fraction(){
	if (num_img_courant==0)
		num_img_courant=d.liste_image_portfolio_fraction_0.length-1;
	else
		num_img_courant--;
	d.getElementById("num-image").value=(num_img_courant+1)+"/"+d.liste_image_portfolio_fraction_0.length;
	d.getElementById("img-portfolio-0").src=d.liste_image_portfolio_fraction_0[num_img_courant].src;
	d.getElementById("img-portfolio-1").src=d.liste_image_portfolio_fraction_1[num_img_courant].src;
	d.getElementById("img-portfolio-2").src=d.liste_image_portfolio_fraction_2[num_img_courant].src;
	d.getElementById("img-portfolio-3").src=d.liste_image_portfolio_fraction_3[num_img_courant].src;
	d.getElementById("img-portfolio-4").src=d.liste_image_portfolio_fraction_4[num_img_courant].src;
	d.getElementById("img-portfolio-5").src=d.liste_image_portfolio_fraction_5[num_img_courant].src;
	d.getElementById("img-portfolio-6").src=d.liste_image_portfolio_fraction_6[num_img_courant].src;
	d.getElementById("img-portfolio-7").src=d.liste_image_portfolio_fraction_7[num_img_courant].src;
	d.getElementById("img-portfolio-8").src=d.liste_image_portfolio_fraction_8[num_img_courant].src;
	d.getElementById("img-portfolio-9").src=d.liste_image_portfolio_fraction_9[num_img_courant].src;
}