#historymenu {
	position: absolute;
	right: 0;
	width: 192px;
	height: 29px;
	z-index: 10;
	background: url(../images/nav_history.gif);
	margin: auto 0px auto auto; padding: 0;
	}

#historymenu li {
	list-style: none;
	position: absolute; /*necessary to align hover image in Firefox*/
	left: 0;
	}
#historymenu li, #historymenu a {
	width: 192px;
	display: block;
	}
#historynav1 a {height: 29px;}
#historynav1 {top:0; height:29px;}
#historynav1 a:hover {background: transparent url(../images/nav_history.gif) 0 -29px no-repeat;}