div#elviewportcontenedor {
	position: 	absolute;
	height: 	290px;
}

#elviewportcontenido {
	width:		450px;
	position:	absolute;
}

#elviewportarriba {
	width:		25px;
	height: 	25px;
	position:	absolute;
	top:		3px;
	right: 		3px;
	background:	url('../imagenes/arrowUp.png') center center no-repeat;
	cursor:     	pointer;
	z-index:	10000;
}

#elviewportabajo {
	width:		25px;
	height: 	25px;
	position:	absolute;
	
	background:	url('../imagenes/arrowDown.png') center center no-repeat;
	bottom:		3px;
	right: 		3px;
	cursor:     pointer;
	z-index:	10000;
}

#elviewportderecha {
	display: none;
}

#elviewportizquierda {
	display:none;
}

#elviewportreset {
	display:none;
}