var jJSON = {
    getValues: function(obj,num) {
        return jJSON[obj]["values"].slice(num-1,((num == null) ? jJSON[obj]["values"].length : num));
    },
    getCount: function(obj) {
        return jJSON[obj]["count"];
    },
    getRandomValues: function(obj,num) {
        var a = [];
        var b = jJSON[obj]["values"];
        var c = b.length;
        if (num != null && num < c) {
            c = num;
        }
        for (i = 0; i < c; i++) {
            var e = Math.floor(Math.random() * b.length);
            a[i] = b[e];
            b.splice(e,1);
        }
        return a;
    }
};