function private_getSubmenuWidth (menuId, itemId)
{
	switch (itemId)
	{
		case 1	: return 150;
		case 2	: return 160;
		case 4	: return 180;
	}

	return 0;
}

function private_moveLeft (menuId, itemId)
{
	switch (itemId)
	{
		case 1	: return -40;
		case 2	: return -50;
		case 4	: return -70;
	}
	return 0;
}

function private_moveTop (menuId, itemId)
{
	return 2;
}