/* barra superior */
.menu ul li a.current,#menu ul li a.current:hover{ color:#FFF; font-weight:bold; }
.menu ul li a.current{ display:block; background: url(../images/tab_left_green.gif) no-repeat left top;}
.menu ul li.current { float:right; position:relative; background: url(../images/tab_right_green.gif) no-repeat right top; }