Simple async building blocks for threading

AsyncBlocks.js

var queueExecutionInterval = 200,
    debug = function (call) {
        if ("console" in window) {
            console.log.apply(call);
        }
    },
    QUEUE = [],
    SECONDARY = [],
    functionContainer, primaryThread = setInterval(function () { // QUEUE.push( function ) to register item for queue processing. 
        if (QUEUE.length > 1) {
            functionContainer = QUEUE.shift();
            functionContainer;
            debug('primary execution item');
        }
    }, queueExecutionInterval),
    secondaryThread = setInterval(function () { // QUEUE.push( function ) to register item for queue processing. 
        if (SECONDARY.length > 1) {
            functionContainer = SECONDARY.shift();
            functionContainer;
            debug('secondary execution item');
        }
    }, (queueExecutionInterval + (queueExecutionInterval / 2))),
    hyperThread = function (call) {
        var mode = Math.round(Math.random());
        ((mode === 0) ? QUEUE.push(call) : ((mode == 1) ? SECONDARY.push(call) : null));
    };