Drug test tomorrow....will dilution work for pill like perocets?

I have to take a drug test in the morning and im gonna use the good ol dilution method to try and pass. I smoke blunts daily and do pills every so often, i just did a perc 30 2 days ago, 1 the day before that, and one the day before that...lol but i am mainly tryin to make sure the marijuanna is out of my system because that is the hardest to get out but i am going to dilute my uring for that, but will it also keep me clear of the percocets!