ArrayCustomSort.as

// We return -1 if val1 is first, 1 if val2 is first, and 0
// if we don't care - just return a random value between
// -1 and 1
function shuffle(val1:int, val2:int):int {
    var random:int = Math.floor(Math.random() * 3) - 1;
    return random;
}
 
var toSort:Array = [ 1, 2, 3, 4, 5 ];
toSort.sort(shuffle);
trace(toSort);