.c_left{background:url(/images2009/news/left_bg.jpg) no-repeat;}
.c_right{background:#fff url(/images2009/news/top_bg.jpg) no-repeat 0 10px;}
.c_left ul li a,.c_left ul li a:link{background: url(/images2009/news/nav_bg.jpg) no-repeat 0 -40px;}
.c_left ul li a:hover{background: url(/images2009/news/nav_bg.jpg) no-repeat;}