I would say "google it" since thats my solution to everything Or maybe ask one of the guys in your office to help you out. It's probably very easy: "+" and "-"???
That was my thought too...lol
Im still standin better than I ever did looking like a true survivor feeling like a little kid Im still standin after all this time and Im picking up the pieces of my life without you on my mind..
Or maybe ask one of the guys in your office to help you out. It's probably very easy: "+" and "-"??? 
