body {
	margin: 0px;
	padding: 0px;
	text-align: center;
	background-image: url(../img/mainBG.jpg);
	background-color: #eaeaea;
	background-repeat: repeat-x;
}
div#contentPrehome {
	height: 329px;
	margin-top: 150px;
	margin-bottom: auto;
	background-image: url(../img/prehomeBG.jpg);
	background-repeat: repeat-x;
}
#contenedor {
	width:100%;
	height:329px;
	position:relative;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
	float: left;
}

#contenido {
	background-color: #FFF;
	width: 100%;
	height: 329px;
	position: absolute;
	top: 10px;
	padding: 0px;
	overflow: auto;
	margin: 0px;
	background-image: url(img/prehomeBG.jpg);
}

/* invisible para IE 5 \*/
#contenedor {
	position:absolute;
	top:50%;
	margin-top: -210px;
	margin-right: 0;
	margin-bottom: 0;
	margin-left: 0px;
}
#accesible{
	text-align: center;
	margin-right: auto;
	margin-left: auto;
}
/* fin hack */