Simple Moving Average with the following settings.

I would like to have a script written for the EA , based on Simple Moving Average with the following settings :

if(PreviousFast < PreviousSlow && CurrentFast > CurrentSlow)
   if (OrdersTotal () == 0)
        OrderSend(Symbol,LotSize,0 etc)
          OrderClose[***Take Profit]

if(PreviousFast > PreviousSlow && CurrentFast > CurrentSlow) for BUY and Opposite for Sell.
    if(OrdersTotal() = 1)

*** Takeprofit and stoploss is not an absolute Paramount .

MA Period = Customizable.

Regards