a:hover {
	text-decoration: none;
}
.nav2_1 {
	background-image: url(../main/nav2_a_r1_c1.jpg);
	background-repeat: no-repeat;
	height: 31px;
	width: 180px;
	border-top-style: none;
	border-right-style: none;
	border-bottom-style: none;
	border-left-style: none;
	font-weight: bold;
	color: #666666;
	text-indent: 50px;
	line-height: 31px;
	text-decoration: none;
	display: block;

}
a.nav2_1:hover {
	background-image: url(../main/nav2_b_r1_c1.jpg);
	background-repeat: no-repeat;
	height: 31px;
	width: 180px;
	border-top-style: none;
	border-right-style: none;
	border-bottom-style: none;
	border-left-style: none;
	font-weight: bold;
	color: #FFFFFF;
	text-indent: 50px;
	line-height: 31px;
}
.nav2_2 {
	background-image: url(../main/nav2_a_r2_c1.jpg);
	background-repeat: no-repeat;
	height: 31px;
	width: 180px;
	border-top-style: none;
	border-right-style: none;
	border-bottom-style: none;
	border-left-style: none;
	font-weight: bold;
	color: #666666;
	text-indent: 50px;
	line-height: 31px;
	text-decoration: none;
	display: block;
}
a.nav2_2:hover {
	background-image: url(../main/nav2_b_r2_c1.jpg);
	background-repeat: no-repeat;
	height: 31px;
	width: 180px;
	border-top-style: none;
	border-right-style: none;
	border-bottom-style: none;
	border-left-style: none;
	font-weight: bold;
	color: #FFFFFF;
	text-indent: 50px;
	line-height: 31px;
}
.nav2_3 {
	background-image: url(../main/nav2_a_r7_c1.jpg);
	background-repeat: no-repeat;
	height: 31px;
	width: 180px;
	border-top-style: none;
	border-right-style: none;
	border-bottom-style: none;
	border-left-style: none;
	font-weight: bold;
	color: #666666;
	text-indent: 50px;
	line-height: 31px;
	text-decoration: none;
	display: block;
}
a.nav2_3:hover {
	background-image: url(../main/nav2_b_r7_c1.jpg);
	background-repeat: no-repeat;
	height: 31px;
	width: 180px;
	border-top-style: none;
	border-right-style: none;
	border-bottom-style: none;
	border-left-style: none;
	font-weight: bold;
	color: #FFFFFF;
	text-indent: 50px;
	line-height: 31px;
}
.nav2_4 {
	background-image: url(../main/nav2_a_r8_c1.jpg);
	background-repeat: no-repeat;
	height: 31px;
	width: 180px;
	border-top-style: none;
	border-right-style: none;
	border-bottom-style: none;
	border-left-style: none;
	font-weight: bold;
	color: #666666;
	text-indent: 50px;
	line-height: 31px;
	text-decoration: none;
	display: block;
}
a.nav2_4:hover {
	background-image: url(../main/nav2_b_r8_c1.jpg);
	background-repeat: no-repeat;
	height: 31px;
	width: 180px;
	border-top-style: none;
	border-right-style: none;
	border-bottom-style: none;
	border-left-style: none;
	font-weight: bold;
	color: #FFFFFF;
	text-indent: 50px;
	line-height: 31px;
}
.nav2_5 {
	background-image: url(../main/nav2_a_r9_c1.jpg);
	background-repeat: no-repeat;
	height: 31px;
	width: 180px;
	border-top-style: none;
	border-right-style: none;
	border-bottom-style: none;
	border-left-style: none;
	font-weight: bold;
	color: #666666;
	text-indent: 50px;
	line-height: 31px;
	text-decoration: none;
	display: block;
}
a.nav2_5:hover {
	background-image: url(../main/nav2_b_r9_c1.jpg);
	background-repeat: no-repeat;
	height: 31px;
	width: 180px;
	border-top-style: none;
	border-right-style: none;
	border-bottom-style: none;
	border-left-style: none;
	font-weight: bold;
	color: #FFFFFF;
	text-indent: 50px;
	line-height: 31px;
}