.superior
{
	background-position: center top;
	background-image: url(Images/marco.JPG);
	height:10px;
}
.inferior
{
	background-position: center bottom;
	background-image: url(Images/marco.JPG);	
	height:20px;
	}
.inferiorDerecho
{
	background-position: right bottom;
	background-image: url(Images/marco.JPG);	
	}
.inferiorIzquierdo
{
	background-position: left bottom;
	background-image: url(Images/marco.JPG);	
	}
.superiorDerecho
{
	background-position: right top;
	background-image: url(Images/marco.JPG);
	}
.superiorIzquierdo
{
	background-position: left top;
	background-image: url(Images/marco.JPG);
	}
.derecho
{
	background-position: right center;
	background-image: url(Images/marco.JPG);
	width: 10px;
}
.izquierdo
{
	background-position: left center;
	background-image: url(Images/marco.JPG);
	width: 10px;
	}
	
/*Cosas sueltas que he necesitado

	estilo del td de la cabecera*/
.cabecera
{
	vertical-align:top;
	width: 630px;
}