var n = 0;
var rep="";
var ImgDiapo=new Array();
var NbrImg=0;

function Diapo_init(v_rep,v_ImgDiapo)
{
	rep=v_rep;
	ImgDiapo = v_ImgDiapo;
	NbrImg = (ImgDiapo.length - 1)
}

function Diapo(d)
{
 	n = n + d;
	if (n < 0) n = NbrImg;
	if (n > NbrImg) n = 0;
	document.getElementById("diapoimgbr").src = rep+"/p/"+ImgDiapo[n];
	document.getElementById("diapoimghr").src = rep+"/"+ImgDiapo[n];
}

function load() {
	if (document.images) {
		this.length=preload.arguments.length;
		for (var i=0;i<this.length;i++) {
			this[i+1]=new Image();
			this[i+1].src=preload.arguments[i];
		}
	}
}
function preload() {
// Cette fonction charge dans le cache toutes les images passées en paramètre
		for (var i=0;i<ImgDiapo.length;i++) {
			var temp=new load(rep+"/p/"+ImgDiapo[i]);
		}
}
function popupdiapo(did)
{
	dopt="toolbar=no,location=no,scrollbars=no,resizable=no,width=700,height=600,top=10,left=127";
	window.open("../imprimer/album.php?id="+did,'album',dopt);
}
/*
function popupdiapo(did,dpho,drep)
{
	if (!drep)
		drep=document.getElementById("diaporep").value;
	if (!dpho)
		dpho=document.getElementById("diapopho").value;
	if (!did)
		did=document.getElementById("diapoid").value;
	dhr=drep+'/'+dpho;
	dopt="toolbar=no,location=no,scrollbars=no,resizable=no,width=700,height=600,top=10,left=127";
	window.open("album.php?id="+did+"&img="+dhr,'album',dopt);
}
*/