ul#group_menu {
	list-style-type:none;
	padding-left:0px; /* FF */
	margin-left:0px; /* IE */
	margin-bottom:0px;
}

ul#group_menu a{
	color:black;
	font-weight:bold;
	padding:5px;
	display:block;
}

ul#group_menu li.selected_group a {
	border-width:1px 0;
	border-style:solid;
	border-color:black;
}

ul#group_menu a:hover{
	color:white;
	text-decoration:none;
}