function GM_AJAXMontaGaleria(vID, vDiv){
  var vRetorno = new String;
  url_asp = "mostra_fotos_galeria.php?id=" + vID + "&" + GM_Random() + "=" + GM_Random();
  ometodo = getMetodo();
  xmlhttp = getHTTPObject();
  xmlhttp.open(ometodo,url_asp,true);
  document.getElementById(vDiv).innerHTML="";
  xmlhttp.onreadystatechange=function()
  {
    if(xmlhttp.readyState == 4) 
    {
      vRetorno = xmlhttp.responseText;
      document.getElementById('galeria_foto').innerHTML=vRetorno;
      vNome_Identificador = 'link_img_' + vID+ '_1'; 
      if (document.getElementById(vNome_Identificador))
      {
        GM_Renova_Lightbox(document.getElementById(vNome_Identificador));
      }
    }
  }
  xmlhttp.send(null);
}

function GM_Renova_Lightbox(obj)
{
  myLightbox.start(obj); 
  return false;
}

function GM_Random(){
  today = new Date();
  num= Math.abs(Math.sin(today.getTime()));
  return num;
}