MetaTrader 4 Expert Advisor | Good EA but needs FridayClose to perform better

Hi, I got this EA from a friend. It is based on the previous day's open and close price, but I would want it to close all trade on friday at a certain time.

Any help? You may add the FridayClose option and paste it on this thread.

I will appreciate this gesture for my good and the good of all who finds it helpful.

Better still, you may sent it to my email address at braytone@gmail.com or gbrjnr@aol.com. Thanks buddy!