.cssnav{
	position:relative;
	font-family: arial, helvetica, sans-serif;
	background-image: url(../roll.jpg);
	background-repeat: no-repeat;
	white-space: nowrap;
	display: block;
	width: 185px;
	height: 44px;
	margin: 0; 
	padding: 0; 
}
.cssnav a {
	display: block;
	color: #000000;
	font-size: 13px;
	width: 185px;
	height: 31px;
	display: block;
	float: center;
	color: yellow;
	text-decoration: none;
	font-weight: bold;
}

.cssnav img {width: 185px; height: 34px; border: 0; }
* html a:hover {visibility:visible}
.cssnav a:hover img{visibility:hidden}

.cssnav span {
	position: absolute;
	left: 5px;
	top: 8px;
	margin: 0px;
	padding: 0px;
	cursor: pointer;
	width: 145px;
	height: 14px;
	text-align: center;
}