Pending Order EA or Script Needed

Hi
i am Searching for EA or Script to help me in short term trading which the following future :

When Activated
Place Buy or Sell Pending order above or below the last candle high or low with X Pips ....
Place SL for this Pending order above or below the last candle high or low with X Pips ....
Place TP 1 ( 50% of the Position at Profit = Stop loss ) .....

does EA or script like this exist ?

This might help. http://www.forexfactory.com/showthread.php?t=425406

I'm using the 2 scripts . However, it would be better to have an EA that would place both pending buy and sell stops. I've tried googling , but never found anything
I wanted.