.hiddenChild{
	display:none;
}
.shownChild{
	display:block;
}
ul#nav.dhtml ul{	/*efeito de cova*/
	border:0px inset #333;
	/* era border:1px inset #333;*/
	border-top:none;
	border-left:none;
	
}

ul#nav.dhtml li.isActive ul a{		
	font-weight:normal;	
}

ul#nav.dhtml li.isActive ul a:hover{		
	font-weight:bold;	
}