public void AddToItemsListFor(object item, StoredItemsList itemsList, int maxItemsQuantity) {
ArrayList list = itemsList.Items;
if (list.Contains(item))
list.Remove(item);
while (list.Count >= maxItemsQuantity && list.Count > 0)
list.RemoveAt(list.Count - 1);
list.Insert(0, item);
itemsList.Save();
}
