#mainnav{
	height:50px;
	width: 942px;
	margin-right: auto;
	margin-left: auto;
	background-image: url(../img/1.png);
	background-repeat: no-repeat;
	background-position: 0 0px;
}
#mainnav .ctnr{background:url(../img/1.jpg) no-repeat right 0;}
#mainnav ul{width:910px;margin:auto;}
#mainnav li{
	float:left;
	position:relative;
	margin-top: 3px;
	margin-right: 8px;
	margin-bottom: 5px;
	margin-left: 8px;
}
#mainnav li a{
	display:block;
	width:95px;
	height:41px;
	color:#FFF;
	font-weight:bold;
	font-size:14px;
	text-decoration:none;
	text-align:center;
	line-height:40px;
	background-image: url(../img/2.png);
	background-repeat: no-repeat;
	background-position: 0 0px;
}
#mainnav li a:hover{
	background-position:0 0px;
	background-image: url(../img/3.png);
}
#mainnav li.on a{
	background-position:0 0px;
	background-image: url(../img/2.png);
}
#mainnav li ins{
	width:24px;
	height:27px;
	display:block;
	line-height:99;
	overflow:hidden;
	position:absolute;
	right:13px;
	top:-8px;
	background-image: url(../img/newhots.gif);
	background-repeat: no-repeat;
	background-position: 0 0;
}
.so {
	width: 942px;
	margin-right: auto;
	margin-bottom: auto;
	height: 32px;
	margin-left: 4px;
	background-image: url(../img/menu_bg.gif);
	background-repeat: repeat-x;
}