[ZoNT]

function addEvent(e,t,f){
		if (e.addEventListener) e.addEventListener(t, f, false);
		else if (e.attachEvent) e.attachEvent('on'+t, f)
	}
	function removeEvent(e,t,f){
		if (e.removeEventListener) e.removeEventListener(t, f, false);
		else if (e.detachEvent) e.detachEvent('on'+t, f)
	}

addEvent(window, 'load', any_func);
removeEvent(window, 'load', any_func);