var EventManager = new Class ({
	onDomReady: function() {
		this.fireEvent('onDomReady');
	},
	onLoad: function() {
		this.fireEvent('onLoad');
	},
	onUnload: function() {
		this.fireEvent('onUnload');
	}
});
EventManager.implement(new Events);
var oEventManager = new EventManager();