#navigation ul .level0{

}
#navigation ul .level0 ul{
	display:none;
}

#navigation ul .ancestor ul,
#navigation ul .level0 .ancestor ul,
#navigation ul .level1 .ancestory ul{
	display:block;
}
#navigation .ancestor ul ul{
	display:none;
}
#navigation ul .selected ul{
	display:block;
}

#navigation .selected ul ul{
	display:none;
}

#navigation a.selected{
	font-weight:bold;
}