// Affichage panier

var truc = false; 

function ouvre(divId) { 
	if(truc) clearTimeout(truc);
	var M = document.getElementById(divId);
	M.style.height = 'auto';
	var H = M.offsetHeight;
	var sens = M.style.visibility=='hidden'? 1 : -1;
	M.style.visibility = 'visible';
	var larg = sens>0? 0 : H;
	glisser(divId, larg, H, sens);
	return false;
}

function glisser(what, larg, origine, sens) {
	var M = document.getElementById(what);
	larg += sens;
	if(larg>0 && larg<origine) {
		M.style.height = larg+'px';
		truc = setTimeout('glisser("'+what+'",'+larg+','+origine+','+sens+')',2);
		}
	else if(larg<=0) M.style.visibility = 'hidden';
}