function toggleMenu2(obj, mode){
	var obj = document.getElementById(obj);
	
	if(mode == 0){
		obj.style.display = "none";
	}
	else{
		obj.style.display = "";	
		
		obj.onmouseover = function () {
			obj.style.display = "";				
		}
		
		obj.onmouseout = function () {
			obj.style.display = "none";				
		}
	}
}