ndow.addEventListener ? "addEventListener" : "attachEvent";
	var eventer = window[eventMethod];
	var messageEvent = eventMethod === "attachEvent" ? "onmessage" : "message";

	eventer(messageEvent, function (e) {
		if (e.source != iframe.contentWindow){return} // reject messages send from other iframes
		if ("dataReceived" in e.data){ // raw data
			if ("overlayNinja" in e.data.dataReceived){
				processInput(e.data.dataReceived.overlayNinja);
			}
		}
	});

	// Optional: Extension server relay (s