//public Image itemSprite;
public ItemSlotBox(GameObject buttonPrefab, GameObject itemSlot, int index)
{
itemSlotBoxBeSet = false;
itemSlotBox = Instantiate(buttonPrefab, itemSlot.gameObject.transform);
itemSlotBox.name = index.ToString();
itemSlotButton = itemSlotBox.GetComponent <ItemButton>();
itemSlotButton.SetButtonNumber(index);
//itemSprite = itemSlotBox.transform.GetChild(0).GetComponent<Image>();
}