function menu_lateral(nivel,objeto) {
        objeto.parentNode.style.borderColor = '#82C2EC';
    }
    function menu_lateraloff(nivel,objeto) {
        objeto.parentNode.style.borderColor = '#fff';
    }
    function menu_lateral2(nivel) {
        document.getElementById("menulateral_img_"+nivel).src = "/knauf/ficheros/images/comun/bgmenulateralon2.gif";
        document.getElementById("menulateral_table_"+nivel).parentNode.style.borderColor = '#82C2EC';
    }
    function menu_lateral2off(nivel) {
        document.getElementById("menulateral_img_"+nivel).src = "/knauf/ficheros/images/comun/bgmenulateral2.gif";
        document.getElementById("menulateral_table_"+nivel).parentNode.style.borderColor = '#fff';
    }