<!--
function verif()
{
if (top==self)
self.location.href="./"
}

function espera()
{
parent.frames[1].document.write
('<html><body bgcolor=#ff0000><br><center><font face=arial size=2 color=#ffffff><b>aguarde um momento por favor, a calcular...</b></font></center></body></html>')
}
//-->
