CloseAllTrades() OR CloseAllLongTrades() and CloseAllShortTrades() functions

I am in the middle of building an EA and need some help.

My EA opens 1 to n trades in a single direction either all long, or all short.

there comes a time where my EA has to close all 1 to n trades and start over in the opposite direction.

This function should look for all open positions in "this currency pair" described by Symbol() and close them.

I need this in the next 24 hours.

Please help.

CipherPips