ul#menu{
	width:180px;
	height:403px;
	margin:0 0 0 0;
	padding: 0;
	background:url(common_img/menu.gif) no-repeat left top;
	left:0;
	position:relative;
	top:0;
}

ul#menu li {
	margin:0;
	padding:0;
	list-style: none;
	position:absolute;
}

ul#menu li, ul#menu a {
	width: 180px;
	height:31px;
	display:block;
}
	
ul#menu li a {
	text-indent:-9999px;
	text-decoration:none;
}

#menu1{left:0px; top:0px;}
#menu2{left:0px; top:31px;}
#menu3{left:0px; top:62px;}
#menu4{left:0px; top:93px;}
#menu5{left:0px; top:124px;}
#menu6{left:0px; top:155px;}
#menu7{left:0px; top:186px;}
#menu8{left:0px; top:217px;}
#menu9{left:0px; top:248px;}
#menu10{left:0px; top:279px;}
#menu11{left:0px; top:310px;}
#menu12{left:0px; top:341px;}
#menu13{left:0px; top:372px;}
#menu1 a:hover{background: transparent url("./common_img/menu.gif") -180px 0px  no-repeat;}
#menu2 a:hover{background: transparent url("./common_img/menu.gif") -180px -31px  no-repeat;}
#menu3 a:hover{background: transparent url("./common_img/menu.gif") -180px -62px  no-repeat;}
#menu4 a:hover{background: transparent url("./common_img/menu.gif") -180px -93px  no-repeat;}
#menu5 a:hover{background: transparent url("./common_img/menu.gif") -180px -124px  no-repeat;}
#menu6 a:hover{background: transparent url("./common_img/menu.gif") -180px -155px  no-repeat;}
#menu7 a:hover{background: transparent url("./common_img/menu.gif") -180px -186px  no-repeat;}
#menu8 a:hover{background: transparent url("./common_img/menu.gif") -180px -217px  no-repeat;}
#menu9 a:hover{background: transparent url("./common_img/menu.gif") -180px -248px  no-repeat;}
#menu10 a:hover{background: transparent url("./common_img/menu.gif") -180px -279px  no-repeat;}
#menu11 a:hover{background: transparent url("./common_img/menu.gif") -180px -310px  no-repeat;}
#menu12 a:hover{background: transparent url("./common_img/menu.gif") -180px -341px  no-repeat;}
#menu13 a:hover{background: transparent url("./common_img/menu.gif") -180px -372px  no-repeat;}