2 x Order Open Script

Hi i want two scripts please very easy

I want one called GO LONG and the Other called GO SHORT

GO LONG will open 1 lot BUY BRENT & 1 lot sell WTI

GO SHORT will open 1 lot BUY WTI & 1 lot sell BRENT

I want to double click it from scripts and no matter what chart it goes onto it will open the symbols above

Thanks