function CargarFoto(img, ancho, alto) {
posicionx=(screen.width-ancho)/2;
posiciony=(screen.height-alto)/2;
ventana = window.open("", "", "width=" + ancho + ",height=" + alto + ",left=" + posicionx + ", top=" + posiciony);
with (ventana.document) {
open();
write("Bianchi y Cia![](" + img + ")
");
close();
}
}