function switchDIV(id){
	var obj = document.getElementById(id)
	if (obj) if (obj.style.display == "none"){
		obj.style.display = "block";
	}
	else{
	 obj.style.display = "none"
	}
}

function ajouterPanier(idVin){
	var valeur = document.getElementbyId('nombre_'+idVin).value;
	alert(valeur);
}