(function () {

    var old = console.log;

    var logger = document.getElementById('log');

    console.log = function (message) {

        if (typeof message == 'object') {

            logger.innerHTML += (JSON && JSON.stringify ? JSON.stringify(message) : message) + '<br />';

        } else {

            logger.innerHTML += message + '<br />';

        }

    }

})();