.preload1 {background: url(../imagenes/menu_top/blockactive.jpg);}

.menu2 {
	padding:0px; margin:0; list-style:none;
	z-index:500; position:relative;  
	height:29px; 
	background: transparent url(../imagenes/menu_top/blockdefault.jpg);}
.menu2 li.top { display:block; float:left; }
.menu2 li a.top_link {
	display:block; float:left; padding:0px; 
	height:29px; border-right: 1px solid #FFF;
	width: 110px;
	font-family: Verdana, Arial, Helvetica, sans-serif; font-size:13px; color:#FFF;
	text-align: center; text-decoration:none; line-height:26px;
}
.menu2 li a.top_link:hover {background: transparent url(../imagenes/menu_top/blockactive.jpg) repeat-x;}
.menu2 li:hover > a.top_link {background: transparent url(../imagenes/menu_top/blockactive.jpg) repeat-x;}

.menu2 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 */
		.menu2 a:hover {visibility:visible; position:relative; z-index:200;}
		.menu2 li:hover {position:relative; z-index:200;}
		
	/* keep the 'next' level invisible by placing it off screen. */
	.menu2 ul,
	.menu2 :hover ul ul, 
	.menu2 :hover ul :hover ul ul,
	.menu2 :hover ul :hover ul :hover ul ul,
	.menu2 :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;
	}
	
	/* Estilos de submenu */
	.menu2 :hover ul.sub {
		left:0px; top:29px; height:auto; width:auto;
		padding:0px; z-index:300;
		border-top: 1px solid #FFFFFF;
		white-space:nowrap;
	}
	.menu2 :hover ul.sub li {
		display:block; float:left; position:relative; 
		height:auto; width:auto;
	}
	.menu2 :hover ul.sub li a {
		display:block;
		height:20px; line-height:20px; width: 100px; 
		font-family: Verdana, Arial, Helvetica, sans-serif; font-size:11px; color:#FFF;
		background: #006699;
		text-indent:3px;  text-decoration:none;
		text-align:left;
		border-left: 1px solid #FFFFFF;
		border-right: 1px solid #FFFFFF;
	}
	.menu2 :hover ul.sub li a.fly {
		background-image: url(../imagenes/menu_top/arrow-right.gif);
		background-position: 97% 50%;
		background-repeat: no-repeat;
	}
	
	.menu2 :hover ul.sub li.fin {
		background: transparent url(../imagenes/menu_top/bottom_submenu.gif) top left no-repeat;
	}
	
	.menu2 :hover ul.sub li.fin div {
		height:8px; width: 101px;
		background: transparent url(../imagenes/menu_top/bottom_submenu2.gif) top right no-repeat;
	}
	
	/* Estilos del submenu 2 nivel */
	.menu2 :hover ul :hover ul,
	.menu2 :hover ul :hover ul :hover ul,
	.menu2 :hover ul :hover ul :hover ul :hover ul,
	.menu2 :hover ul :hover ul :hover ul :hover ul :hover ul {
		left:101px; top:4px; height:auto; width: 100px;
		padding:0px; z-index:400;
		border-top: 1px solid #FFFFFF;
		white-space:nowrap;
	}