$.jStorage.listenKeyChange('currentItem', function() {
    var activeQueue = $.jStorage.get('activeQueue');
    $.each(activeQueue, function() {
        var item = this;
        var dataStr = item.rad ? 'r' : item.kan ? 'k' : 'v' + item.id;
        var data = $.jStorage.get(dataStr);
        var reviewQueue = $.jStorage.get('reviewQueue');
        if (data && (data.ri + data.mi) > 4 && reviewQueue.length) {
            console.log(dataStr + " is above the wrong threshold... Removing from queue.");
            activeQueue.filter(function() {
                this.id !== item.id;
            });
            var nextItem = getGoodItem(reviewQueue);
            if (nextItem) {
                console.log("Our next item is: ");
                console.log(nextItem);
                reviewQueue.filter(function() {
                    return this.id !== nextItem.id;
                });
                activeQueue.push(nextItem);
                $.jStorage.set('activeQueue', activeQueue);
                $.jStorage.set('reviewQueue', reviewQueue);
                $.jStorage.set('currentItem', activeQueue[Math.random() * activeQueue.length]);
            }
        }
    });
});

function getGoodItem(queue) {
    var goodItems = queue.filter(function() {
        var data = $.jStorage.get(this.rad ? 'r' : this.kan ? 'k' : 'v' + this.id);
        return !data || ((data.ri + data.mi) < 4);
    });
    return (goodItems.length ? goodItems[Math.random() * goodItems.length] : !1);
}