Call window resize event only when finished

waitForFinalEvent()

// Call window resize function only once finished
var waitForFinalEvent = (function () {
	var timers = {};
	return function (callback, ms, uniqueId) {
		if (!uniqueId) {
			uniqueId = "Don't call this twice without a uniqueId";
		}
		if (timers[uniqueId]) {
			clearTimeout (timers[uniqueId]);
		}
		timers[uniqueId] = setTimeout(callback, ms);
	};
})();