Auto Repeat Orders (An EA robot)

Dear all, 

I need an EA functions like a robot to repeat closed orders.  My requirements are as following.

1. I need to be able to key in 40 orders manually in the EA.  The type (buy or sell) of currency pair, lot size, and pit size for buy/sell limit should be adjustable.

2. I don't need stop loss setting for these order.

3. When any of the 40 orders I set up hit the buy/sell limit and closed.  The EA will repeat that specific order again.

4. So the situation will be like this.

I setup orders like this manually,

 EURUSD, buy at 1.2, stop limit at 1.21

GBPUSD, sell at 1.25, stop limit at 1.23

etc... totally 30 order.

When GBPUSD order be made and then move to 1.23.  The order closes with profit.  Then the EA will setup another pending order for GBPUSD at 1.25, stop limit at 1.23.

Thanks!