var timer = 0;
var openMenuId = 0;

function closeMenu(id){
	if(openMenuId != id && openMenuId != 0){
		$('sub-menu-' + openMenuId).hide();
	}
	openMenuId = id;
	timer = setTimeout(function(){$('sub-menu-' + id).hide();},500);
}

function openMenu(id){
	if(openMenuId != id && openMenuId != 0){
		$('sub-menu-' + openMenuId).hide();
	}
	openMenuId = id;
	clearInterval(timer);
	$('sub-menu-' + id).style.display = '';
	//Effect.Appear('sub-menu-' + id, { duration: .3 });
}