#main_nav_list a.main_nav_active_item {
				   background: url(img0.png) no-repeat;

				}
			#main_nav_list a#main_nav_item6 {
				   background: url(img1.png) no-repeat;

				}
				#main_nav_list a#main_nav_item6:hover {
				   background: url(img2.png) no-repeat;

				}
			#main_nav_list a#main_nav_item13 {
				   background: url(img3.png) no-repeat;

				}
				#main_nav_list a#main_nav_item13:hover {
				   background: url(img4.png) no-repeat;

				}
			#main_nav_list a#main_nav_item16 {
				   background: url(img5.png) no-repeat;

				}
				#main_nav_list a#main_nav_item16:hover {
				   background: url(img6.png) no-repeat;

				}
			#main_nav_list a#main_nav_item7 {
				   background: url(img7.png) no-repeat;

				}
				#main_nav_list a#main_nav_item7:hover {
				   background: url(img8.png) no-repeat;

				}