void OnMouseDown()
{
//Set the payment value
print(value.ToString("C") + " is selected.");
manager.SetPaymentValue(value);
//Highlight the button
HighlightButton();
}
void Awake()
{
manager = FindObjectOfType <VendingMachineManager>();
buttons = FindObjectsOfType <PaymentSelectionButton>();
if (value == 5f)
{
manager.SetPaymentValue(value);
HighlightButton();
}
}