#marcoj {
	width:270px;
	padding:0px;
	text-align:left;
	}

/*Credits: CSSplay */
/*URL: http://www.cssplay.co.uk/menus/pro_drop2 */
.preload2j {background: url(../imagenes/trama_sup.gif);}
.menu2j {
	padding:0;
	margin:0;
	margin-bottom:0;
	list-style:none;
	height:26px;
	background:#fff url(../img_menu_der/investigacion.gif) repeat-x;
	position:relative;
	font-family: Trebuchet MS, arial, verdana, sans-serif;
	background-image: url(../img_menu_der/investigacion.gif);
	background-color: #FFFFFF;
}
.menu2j li.top {
	display:block;
	float:left;
	position:relative;
}
.menu2j li a.top_link {display:block; float:left; height:32px; margin-left:3px; line-height:32px; color:#333; text-decoration:none; font-size:11px; padding:0 0 0 6px; cursor:pointer;}
.menu2j li a.top_link span {float:left; display:block; padding:0 10px 0 6px; height:32px;}
.menu2j li a.top_link span.down {float:left; display:block; padding:0 10px 0 6px; height:32px;/*background:url(prodrop2/down.gif) no-repeat right top;*/}
.menu2j li a.top_link:hover {color:#fff;  background:url(../imagenes/trama_sup.gif);}
.menu2j li a.top_link:hover span { background:url(../imagenes/trama_sup.gif)}
.menu2j li a.top_link:hover span.down { background:url(../imagenes/trama_sup.gif)}

.menu2j li:hover > a.top_link {color:#fff; background:url(../imagenes/trama_sup.gif);}
.menu2j li:hover > a.top_link span {background:url(../imagenes/trama_sup.gif);}
.menu2j li:hover > a.top_link span.down {background:url(../imagenes/trama_sup.gif);}


.menu2j table {border-collapse:collapse; width:0; height:0; position:absolute; top:0; left:0;}

/* Default link styling */

/* Style the list OR link hover. Depends on which browser is used */

.menu2j a:hover {visibility:visible;}
.menu2j li:hover {position:relative; z-index:200;}

/* keep the 'next' level invisible by placing it off screen. */
.menu2j ul, 
.menu2j :hover ul ul, 
.menu2j :hover ul :hover ul ul,
.menu2j :hover ul :hover ul :hover ul ul,
.menu2j :hover ul :hover ul :hover ul :hover ul ul {position:absolute; left:-9999px; top:-9999px; width:0; height:0; margin:0; padding:0; list-style:none;}

.menu2j :hover ul.sub {left:6px; top:31px; background: #DDEEFF; padding:0; /*border:1px solid #1E8BB5; white-space:nowrap;*/ width:260px; height:auto; font-weight:normal;}
.menu2j :hover ul.sub li {display:block; /*height:20px; */position:relative; float:left; width:260px; border-bottom:1px solid #005FB9; border-left:1px solid #005FB9; border-right:1px solid #005FB9; margin-bottom:0;}
.menu2j :hover ul.sub li a { background:#DDEEFF; display:block; height:auto; font-size:11px; padding:4px 3px; line-height:1; color:#005FB9; text-decoration:none;}
.menu2j :hover ul.sub li a.fly {background:#DDEEFF url(../imagenes/flecha_menu.gif) no-repeat 270px 6px;}
.menu2j :hover ul.sub li a:hover {background:#AAD5FF; color:#005FB9;}
.menu2j :hover ul.sub li a.fly:hover {background:#AAD5FF url(../imagenes/flecha_sub_menu.gif) no-repeat 270px 6px;}
.menu2j :hover ul li:hover > a.fly {background:#AAD5FF} 

.menu2j :hover ul :hover ul,
.menu2j :hover ul :hover ul :hover ul,
.menu2j :hover ul :hover ul :hover ul :hover ul,
.menu2j :hover ul :hover ul :hover ul :hover ul :hover ul
{left:160px; top:-1px; background: #DDEEFF; padding:0; /* white-space:nowrap; */width:auto; z-index:300; height:auto;}
.menu2j :hover ul.sub li ul {border-top:1px solid #005FB9; background: #fff; z-index:300;}