function ObrirFoto(img, ancho, alto){ derecha = (screen.width-ancho)/2; arriba = (screen.height-alto)/2; ancho = ancho; alto = alto; string = "toolbar=0,scrollbars=0,location=0,status=1,menubar=0,resizable=0,width="+ancho+",height="+alto+",left="+derecha+",top="+arriba+""; fin = window.open("", "" , string); var tmp = fin.document; tmp.write('visionatural.com'); tmp.write(''); tmp.write('
'); tmp.write('visionatural.com'); tmp.write('
'); tmp.write(''); tmp.close(); }