#shnav {
	background: url(img/shnav.png) no-repeat left top;
	height: 52px;
	margin-top: 20px;
	margin-bottom: 0;
}
#shnav ul {
	padding-left: 20px;
	height: 52px;
	margin: 0;
}
#shnav ul li {
	float: left;
	padding: 0;
	margin: 0;
}

#shnav ul li a {
	width: 100px;
	height: 37px;
	display: block;
	text-align: center;
	color: #fffeff;
	font-size: 14px;
	text-decoration: none;
	font-weight: bold;
	padding-top: 15px;
	background: url(img/shnav_bg.png) 0 top;
}
#shnav li a.home {
	width: 188px;
	background-image: none;
}
#shnav li a.home span {
	display: none;
}
#shnav li a.a1:hover {
      background: url(img/shnav_bg.png) 0 bottom;
}
#shnav li a.a2:hover {
      background: url(img/shnav_bg.png) -100px bottom;
}
#shnav li a.a3:hover {
      background: url(img/shnav_bg.png) -200px bottom;
}
#shnav li a.a4:hover {
      background: url(img/shnav_bg.png) -300px bottom;
}
#shnav li a.a5:hover {
      background: url(img/shnav_bg.png) -400px bottom;
}
#shnav li a.a6:hover {
      background: url(img/shnav_bg.png) -500px bottom;
}
#shnav li a.a7:hover {
      background: url(img/shnav_bg.png) -600px bottom;
}