function OpenWin(url,width,height) {
  var left = 99;
  var top = 99;
  window.open(url,'janela', 'width='+width+', height='+height+', top='+top+', left='+left+', resizable=no, scrollbars=yes, status=no, toolbar=no, location=no, directories=no, menubar=no');
}