input ShortMALength=20;
input LongMALength=50;
def ShortMA=simplemovingavg(length=ShortMALength);

def LongMA=simplemovingavg(length=LongMALength);

def buy =ShortMA[1]<LongMA[1] and ShortMA>LongMA;

addOrder(OrderType.Buy_to_Open, buy, name="Crossoverbuy", tickColor = Color.DARK_GREEN);

def sell =ShortMA<LongMA;
AddOrder(orderType.Sell_to_Close, sell, name="Crossoverexit", tickColor = Color.DARK_RED);

addOrder(OrderType.BUY_AUTO, no);