ul#menu{
	width:176px;
	height:310px;
	margin:10px 0 10px 10px;
	padding: 0;
	background:transparent url("./common_img/menu.gif") no-repeat top left;
	position:relative;
}

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

ul#menu li, ul#menu a {
	width: 176px;
	height:40px;
	display:block;
}
	
ul#menu li a {
	text-indent:-9999px;
	text-decoration:none;
}

#menu1{left:0px; top:0px;}
#menu2{left:0px; top:45px;}
#menu3{left:0px; top:90px;}
#menu4{left:0px; top:135px;}
#menu5{left:0px; top:180px;}
#menu6{left:0px; top:225px;}
#menu7{left:0px; top:270px;}
#menu1 a:hover{background: transparent url("./common_img/menu.gif") -178px 0px  no-repeat;}
#menu2 a:hover{background: transparent url("./common_img/menu.gif") -178px -45px  no-repeat;}
#menu3 a:hover{background: transparent url("./common_img/menu.gif") -178px -90px  no-repeat;}
#menu4 a:hover{background: transparent url("./common_img/menu.gif") -178px -135px  no-repeat;}
#menu5 a:hover{background: transparent url("./common_img/menu.gif") -178px -180px  no-repeat;}
#menu6 a:hover{background: transparent url("./common_img/menu.gif") -178px -225px  no-repeat;}
#menu7 a:hover{background: transparent url("./common_img/menu.gif") -178px -270px  no-repeat;}