function hideLayerFiche(){
	document.getElementById('dv_temoignage').style.display = "none";
	for(i=1;i<6;i++) document.getElementById('dv_temoign' + i).style.display = "none";
}
function showLayerFiche(id){
	hideLayerFiche();
	if (navigator.appName.slice(0,9).toUpperCase() != 'MICROSOFT'){
		document.getElementById('dv_temoignage').style.marginTop = "356px";
		document.getElementById('dv_temoignage').style.marginLeft = "170px";
		document.getElementById('dv_temoignage').style.width = "568px";
	} else {
		document.getElementById('dv_temoignage').style.marginTop = "355px";
		document.getElementById('dv_temoignage').style.marginLeft = "8px";
		document.getElementById('dv_temoignage').style.width = "590px";
		document.getElementById('dv_temoignage').style.height = "159px";
	}
	document.getElementById('dv_temoignage').style.display = "block";
	document.getElementById(id).style.display = "block";
}
function hidelayerTemoin(){
	document.getElementById('dv_photo_temoignage').style.display = "none";
	for(i=1;i<6;i++){ document.getElementById('dv_photo-temoign' + i).style.display = "none"; document.getElementById('img_temoignage' + i).style.display = "none"; }
}
function selectLayerTemoin(){
	hidelayerTemoin();
	document.getElementById('dv_photo_temoignage').style.display = "block";
	var nbAlea = Math.floor(Math.random() * 5) + 1;
	document.getElementById('dv_photo-temoign' + nbAlea).style.display = "block";
	document.getElementById('img_temoignage' + nbAlea).style.display = "block";
	setTimeout("selectLayerTemoin()",4000);
}