function fullsize() {
	self.moveTo(0,0);
	self.resizeTo(screen.availWidth,screen.availHeight);
}

function addEvent(obj, evType, fn){ 
	if (obj.addEventListener){ 
		obj.addEventListener(evType, fn, true); 
		return true; 
	} else if (obj.attachEvent){ 
		var r = obj.attachEvent("on"+evType, fn); 
		return r; 
	} else { 
	return false; 
	} 
}

addEvent(window, 'load', fullsize);