/* ================================================================ 
This copyright notice must be kept untouched in the stylesheet at 
all times.

The original version of this stylesheet and the associated (x)html
is available at http://www.stunicholls.com/menu/pro_drop_1.html
Copyright (c) 2005-2007 Stu Nicholls. All rights reserved.
This stylesheet and the associated (x)html may be modified in any 
way to fit your requirements.
=================================================================== */

.preload1 {background: url(/imagenes/blank_over.png);}
.preload2 {background: url(/imagenes/blank_overa.png);}

#nav {
	padding: 20px 10px 10px 320px;
	margin:0;
	list-style:none;
	height:36px;
	/*background:#fff;*/
	position:relative;
	/*z-index:500*/
	z-index:700;
	font-family:arial, verdana, sans-serif;
	display:block;
}
#nav li.top {display:block; float:left;}
#nav li a.top_link {display:block; float:left; height:36px; line-height:27px; color:#ccc; text-decoration:none; font-size:12px; font-weight:bold; padding:0 0 0 12px; cursor:pointer;background: url(/imagenes/blank.png);}
#nav li a.top_link span {float:left; display:block; padding:0 24px 0 12px; height:36px;background:url(/imagenes/blank.png) right top;}
#nav li a.top_link span.down {float:left; display:block; padding:0 24px 0 12px; height:36px; background:url(/imagenes/blanka.png) no-repeat right top;}
#nav li a.top_link:hover {color:#fff; background: url(/imagenes/blank_over.png) no-repeat;}
#nav li a.top_link:hover span {background:url(/imagenes/blank_over.png) no-repeat right top;}
#nav li a.top_link:hover span.down {background:url(/imagenes/blank_overa.png) no-repeat right top;}

#nav li a.top_link_presupuesto {display:block; float:left; height:36px; line-height:27px; color:#fff; text-decoration:none; font-size:12px; font-weight:bold; padding:0 0 0 12px; cursor:pointer;background: url(/imagenes/blank.png);}
#nav li a.top_link_presupuesto span {float:left; display:block; padding:0 24px 0 12px; height:36px;background:url(/imagenes/blank.png) right top;}
#nav li a.top_link_presupuesto span.down {float:left; display:block; padding:0 24px 0 12px; height:36px; background:url(/imagenes/blanka.png) no-repeat right top;}
#nav li a.top_link_presupuesto:hover {color:#fff; background: url(/imagenes/blank_over.png) no-repeat;}
#nav li a.top_link_presupuesto:hover span {background:url(/imagenes/blank_over.png) no-repeat right top;}
#nav li a.top_link_presupuesto:hover span.down {background:url(/imagenes/blank_overa.png) no-repeat right top;}


#nav li:hover > a.top_link {color:#fff; background: url(/imagenes/blank_over.png) no-repeat;}
#nav li:hover > a.top_link span {background:url(/imagenes/blank_over.png) no-repeat right top;}
#nav li:hover > a.top_link span.down {background:url(/imagenes/blank_overa.png) no-repeat right top;}

/* Default list styling */

#nav li:hover {position:relative; z-index:200;}

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

#nav li:hover ul.sub
{left:0; top:31px; background: #fff; padding:3px; border:1px solid #3a93d2; white-space:nowrap; width:120px; height:auto; z-index:300;}
#nav li:hover ul.sub li
{display:block; height:20px; position:relative; float:left; width:120px; font-weight:normal;}
#nav li:hover ul.sub li a
{
	display:block;
	font-size:12px;
	height:20px;
	width:120px; 
 	line-height:20px;
	text-indent:5px;
	color:#000;
	text-decoration:none;
}
#nav li ul.sub li a.fly
{
	background-color: #fff;
	background-image: url(/imagenes/arrow.gif);
	background-repeat: no-repeat;
	background-position: right 7px;
}
#nav li:hover ul.sub li a:hover 
{background:#3a93d2; color:#fff;}
#nav li:hover ul.sub li a.fly:hover
{
	color:#fff;
	background-color: #3a93d2;
	background-image: url(/imagenes/arrow_over.gif);
	background-repeat: no-repeat;
	background-position: right 7px;
}

#nav li:hover ul li:hover > a.fly {
	color:#fff;
	background-color: #3a93d2;
	background-image: url(/imagenes/arrow_over.gif);
	background-repeat: no-repeat;
	background-position: right 7px;
} 

#nav li:hover ul li:hover ul,
#nav li:hover ul li:hover ul li:hover ul,
#nav li:hover ul li:hover ul li:hover ul li:hover ul,
#nav li:hover ul li:hover ul li:hover ul li:hover ul li:hover ul
{
	left:90px; 
	top:-4px; 
	background: #fff; 
	padding:3px; 
	border:1px solid #3a93d2; 
	white-space:nowrap; 
/*	width:120px; */
	width: auto;
	/*z-index:400*/
	z-index:700; 
	height:auto;
}