function swapClass(obj,DefaultClass,ChangeToClass){
	if (obj.className == DefaultClass){
		obj.className = ChangeToClass;
		}
	else
		obj.className = DefaultClass;
}

function menuOver(obj){
	obj.className = 'AMenuOver';
	obj.parentElement.parentElement.className = 'MenuOver';
}

function menuOut(obj){
	obj.className = 'AMenuOut';
	obj.parentElement.parentElement.className = 'MenuOut';
}