Fixes second for loop to use var i instead of var j

[jamesongamble]

The second for loop in this example script reinitializes the variable i. Weird looping bugs may arise later with bigger arrays. As such, I have set the second loop to start at var j.

Before:

After:

[6pac]

Not sure I follow. While it is true that these i instances are in the same scope, and the second one strictly does not need to be declared, what can be the problem if it's initialised ?

The place this kind of thing might cause problems is in reentrant code using a parent scope variable, or where the var keyword is forgotten and a global i is declared, which can definitely be unexpectedly changed at random times elsewhere. This case is neither of those.