Track all intervals

gistfile1.txt

window.originalSetInterval = window.setInterval;
window.activeIntervals = 0;
window.activeIntervalList = {};
window.setInterval = function(func, delay, identifier) {
    var interval = window.originalSetInterval(func, delay);
    window.activeIntervalList[interval] = {ident: identifier, func: func, delay: delay};
    return interval;
};

window.originalClearInterval = window.clearInterval;
window.clearInterval = function(interval) {
    delete(window.activeIntervalList[interval]);
    window.originalClearInterval(interval);
};