#menu1 {
	list-style: none;
	padding: 0;
	margin: 0;
	position: relative;
}
#menu1 span {
	display: none;
	position: absolute;
}
#menu1 a {
	align:center;
	text-decoration:none;
	font-size:13px;
	display: block;
	text-indent:-9000%;
	position: relative;
	outline: none;
	}
#menu1 a:hover {
	background-position: left bottom;
}
#menu1 a:hover span{
	display: block;
}
#menu1 .but1 {
	width: 388px;
	height: 176px;
	background: url(but1.jpg) no-repeat;
	left: 0px;
	top: 0px; }
	
#menu1 .but2 {
	width: 388px;
	height: 176px;
	background: url(but2.jpg) no-repeat;
	left: 0px;
	top: 0px; }