<!--
function abre_popup(width, height, nome) {
  var top; var left;
  top = ( (screen.height/2) - (height/2) )
  left = ( (screen.width/2) - (width/2) )
  window.open('',nome,'width='+width+',height='+height+',scrollbars=no,toolbar=no,location=no,status=no,menubar=no,resizable=no,left='+left+',top='+top);
}
function atualiza_pagina(){
  document.location.href=document.location.href
}
atualiza = setTimeout("atualiza_pagina()",9999999);
//-->