var amp007 = "<a style='cursor:pointer' onclick='javascript:AmpliarFotoHistorico()' title='Más fotos'>Ver más</a>";
document.getElementById ("Amp0001").innerHTML = amp007;
function AmpliarFotoHistorico() 
{ 
    OpenPopup('/FotoAmpliadaAjax.htm?nf='+ PosDot, '485', '490', 'Ampliar'); 
}