monostere0

var xhr = function(x, y, z) {
    var a;
    return new Promise(function(o, p) {
        with(a = new XMLHttpRequest) open(y || "GET", x), send(z || null), onload = function(n) {
            o(n.target.responseText)
        }, onerror = p
    })
};

//usage:

monostere0

(function(window){

	var EVENT_EXISTS = 'GlobalEvents: Event already exists.';

	var eventIsRunning, 
		_eventStack,
		_findByName,
		stackEvent,
		removeEvent,
		eventListener,