var qty_changed = 0;

function shop_change_qty () {
  qty_changed = 1;
}

function shop_forgot_add2cart () {
  return false;  // ne plus verifier...
  if (qty_changed == 1) {
    if (confirm("Articles non confirmés. Ajouter au panier?")) {
	  document.shop.submit();
	  return true;
    } else {return false;}
  }
  else {return false;}
}