.button-home, .button-services, .button-about, .button-contact, .button-home-es, .button-services-es, .button-about-es, .button-contact-es{
	position:relative;
	display:block;
	height: 96px;
}
.button-home span.hover , .button-services span.hover , .button-about span.hover , .button-contact span.hover , .button-home-es span.hover , .button-services-es span.hover , .button-about-es span.hover , .button-contact-es span.hover{
	position: absolute;
	top: 0;
	left: 0;
	display: block;
	height: 96px;
	cursor:pointer;
}

.button-home *, .button-services *, .button-about *, .button-contact *, .button-home-es *, .button-services-es *, .button-about-es *, .button-contact-es *{
  display: none;
}
/*-----------------------------------------------------------------*/
.button-home {
	background:url(../images/button-home.jpg) 0 0 no-repeat;
	width: 237px;
}
.button-services {
	background:url(../images/button-services.jpg) 0 0 no-repeat;
	width: 234px;
}
.button-about {
	background:url(../images/button-about.jpg) 0 0 no-repeat;
	width: 234px;
}
.button-contact {
	background:url(../images/button-contact.jpg) 0 0 no-repeat;
	width: 240px;
}
/*-----------------------------------------------------------------*/
.button-home-es{
	background:url(../images/button-home-es.jpg) 0 0 no-repeat;
	width: 237px;
}
.button-services-es {
	background:url(../images/button-services-es.jpg) 0 0 no-repeat;
	width: 234px;
}
.button-about-es {
	background:url(../images/button-about-es.jpg) 0 0 no-repeat;
	width: 234px;
}
.button-contact-es {
	background:url(../images/button-contact-es.jpg) 0 0 no-repeat;
	width: 240px;
}
/*-----------------------------------------------------------------*/
.button-home  span.hover {
	background:url(../images/button-home.jpg) 0 -96px no-repeat;
	width: 237px;
}
.button-services  span.hover {
	background:url(../images/button-services.jpg) 0 -96px no-repeat;
	width: 234px;
}
.button-about  span.hover {
	background:url(../images/button-about.jpg) 0 -96px no-repeat;
	width: 234px;
}
.button-contact  span.hover {
	background:url(../images/button-contact.jpg) 0 -96px no-repeat;
	width: 240px;
}
/*-----------------------------------------------------------------*/
.button-home-es  span.hover {
	background:url(../images/button-home-es.jpg) 0 -96px no-repeat;
	width: 237px;
}
.button-services-es  span.hover {
	background:url(../images/button-services-es.jpg) 0 -96px no-repeat;
	width: 234px;
}
.button-about-es  span.hover {
	background:url(../images/button-about-es.jpg) 0 -96px no-repeat;
	width: 234px;
}
.button-contact-es  span.hover {
	background:url(../images/button-contact-es.jpg) 0 -96px no-repeat;
	width: 240px;
}


#header ul li{
	float: left;
	list-style-image:none;
	list-style-position:outside;
	list-style-type:none;	
}
#header ul {
	padding: 0px;
	margin: 0px;
}