function openCenteredWindow(url, name, width, height, features) {
  if(screen.width){
	  var winl = (screen.width-width)/2;
	  var wint = (screen.height-height)/2;
  } else {
		winl = 0;
		wint =0;
  }
  if (winl < 0) winl = 0;
  if (wint < 0) wint = 0;
  var settings = 'height=' + height + ',';
  settings += 'width=' + width + ',';
  settings += 'top=' + wint + ',';
  settings += 'left=' + winl + ',';
  settings += features;
  win = window.open(url, name, settings);
  win.window.focus();
}

function asignarMail() {
	var m = document.getElementById("mail");
	m.innerHTML = "esperantodek" + "@" + "fibertel" + ".com.ar";
	m.href = "mailto" + ":" + m.innerHTML;
}

function popupFoto(id) {
	openCenteredWindow('foto.php?id=' + id, 'foto', 600, 500, 'scrollbars=yes,resizable=yes');
}

function popupFoto2(id, n) {
	openCenteredWindow('foto.php?id=' + id + '&n=' + n, 'foto', 600, 500, 'scrollbars=yes,resizable=yes');
}