var fiop = null;
function abrir_ventana(pagina,ancho,alto) {
	if (fiop != null && !fiop.closed) fiop.close();
	fiop=window.open (pagina,'pimmonova','toolbar=no,location=no,directories=no,menubar=no,scrollbars=no,resizable=no,width='+ancho+',height='+alto+'');
}

function abrir_plano(pagina,ancho,alto) {
	if (fiop != null && !fiop.closed) fiop.close();
	fiop=window.open (pagina,'pimmonova','toolbar=no,location=no,directories=no,menubar=no,scrollbars=yes,resizable=yes,width='+ancho+',height='+alto+'');
}

function verificarFrame(marco) {
	if (window.parent.location == document.location) {
		window.parent.location = marco;
	}
}