JSLint complained when I had two `var` statements; it wanted me to merge the two into one. I repeat `var`, so this annoyed me. (Of course, it wasn't hard to f

JSLint complained when I had two `var` statements; it wanted me to merge the two into one. I repeat `var`, so this annoyed me. (Of course, it wasn't hard to fix, but the examples didn't show any multi-`var` usage so it may be a problem for someone new to the language or programming in general.)