#main_nav_list a#main_nav_item1 {
				   background: url(img17.png) no-repeat;

				}
				#main_nav_list a#main_nav_item1:hover {
				   background: url(img18.png) no-repeat;

				}
			#main_nav_list a#main_nav_item7 {
				   background: url(img2.png) no-repeat;

				}
				#main_nav_list a#main_nav_item7:hover {
				   background: url(img3.png) no-repeat;

				}
			#main_nav_list a#main_nav_item11 {
				   background: url(img4.png) no-repeat;

				}
				#main_nav_list a#main_nav_item11:hover {
				   background: url(img5.png) no-repeat;

				}
			#main_nav_list a#main_nav_item6 {
				   background: url(img6.png) no-repeat;

				}
				#main_nav_list a#main_nav_item6:hover {
				   background: url(img7.png) no-repeat;

				}
			#main_nav_list a.main_nav_active_item {
				   background: url(img52.png) no-repeat;

				}
			#main_nav_list a#main_nav_item5 {
				   background: url(img10.png) no-repeat;

				}
				#main_nav_list a#main_nav_item5:hover {
				   background: url(img11.png) no-repeat;

				}
			#main_nav_list a#main_nav_item14 {
				   background: url(img12.png) no-repeat;

				}
				#main_nav_list a#main_nav_item14:hover {
				   background: url(img13.png) no-repeat;

				}
			.sub_nav_list a.sub_nav_item19 {
				   background: url(img53.png) no-repeat;

				}
				.sub_nav_list a.sub_nav_item19:hover {
				   background: url(img54.png) no-repeat;

				}
			.sub_nav_list a.sub_nav_active_item {
				   background: url(img60.png) no-repeat;

				}
			.sub_nav_list a.sub_nav_item23 {
				   background: url(img57.png) no-repeat;

				}
				.sub_nav_list a.sub_nav_item23:hover {
				   background: url(img58.png) no-repeat;

				}