I wrote about this too: http://scriptnode.com/article/the-last-in-a-loop-bug/ http://scriptnode.com/article/the-last-in-a-loop-bug/ I like your reasoning for m

I wrote about this too: http://scriptnode.com/article/the-last-in-a-loop-bug/ http://scriptnode.com/article/the-last-in-a-loop-bug/ I like your reasoning for moving "var" further down where it's used in a function.