function abrir(URL) {
  var width = 920;
  var height = 800;
  var left = 10;
  var top = 0;
  window.open(URL,'janela', 'width='+width+', height='+height+', top='+top+', left='+left+', scrollbars=yes, status=no, toolbar=no, location=no, directories=no, menubar=no, resizable=no, fullscreen=no').blur();

  window.focus();
}