/** navigation **/
table.navDir
{
	border-collapse: collapse;
}
table.navDir td
{
	padding: 2px;
	vertical-align: top;
	cursor: pointer; cursor: hand;
	border: 1px solid #999;
}
table.navDir td:hover
{
	background: #ff9;
}
table.navDir td div.title
{
	background: #efefef;
	font-size: 110%;
	font-weight: bold;
	padding: 5px 10px 3px 5px;
	white-space: nowrap;
	border: 1px outset #ccc;
}
table.navDir td div.description
{
	padding: 4px 2px 4px 10px;
	font-style: italic;
	font-size: 90%;
	color: #333;
}