Stuff

//
// This is a function that shuffles a set of integers
//

function shuffle(o)
{
        for(var j, x, i = o.length; i; j = parseInt(Math.random() * i), x = o[--i], o[i] = o[j], o[j] = x);
        return o;
};

//
// I would like this function instead; to 'reverse' the same integers as they were read (from a text file)
//