//------------------------------------------------------------------------------------------------------//
function sample_subwin(path_file) {
  var name = 'player';
  var param = '?&path_file='+path_file;


  var w = 400;
  var h = 120;
  url = "/matriz/player/pags/player_audio.html";

  // Llama a ventana popup
  var options = "toolbar=0,status=0,menubar=0,scrollbars=1,resizable=1,location=0,directories=0,width=" + w + ",height=" + h;
  var win = window.open(url+param, name, options);
  win.focus();

  var posx = 50;
  var posy = 50;
  win.moveTo(posx, posy);
};