case "biz":
{ $dominio_biz=$union.'biz';
if(checkDomainReg("$dominio.biz",'whois.nic.biz'))
{
echo '<table width="372" border="0" align="center" cellpadding="5" cellspacing="5" class="Middle">';
echo '<tr>';
echo '<th width="170" height="29" scope="col" class="Estilo2">Dominio</th>';
echo '<th width="71" height="29" scope="col" class="Estilo2">Estado</th>';
echo '<th width="79" height="29"scope="col" class="Estilo2">Comprar</th>';
echo '</tr>';
echo '<tr>';
echo '<td><div align="left" class="Estilo1">'.$dominio_biz.'</div></td>';
echo '<td><div align="center" class="Estilo1">Registrado</div></td>';
echo '<td><div align="center" class="Estilo1">----</div></td>';
echo '</tr>';
echo '</table>';
}
else
{
echo '<table width="372" border="0" align="center" cellpadding="5" cellspacing="5" class="Middle">';
echo '<tr>';
echo '<th width="170" height="29" scope="col" class="Estilo2">Dominio</th>';
echo '<th width="71" height="29" scope="col" class="Estilo2">Estado</th>';
echo '<th width="79" height="29"scope="col" class="Estilo2">Comprar</th>';
echo '</tr>';
echo '<tr>';
echo '<td><div align="left" class="Estilo1">'.$dominio_biz.'</div></td>';
echo '<td><div align="center" class="Estilo1">Libre</div></td>';
echo '<td><div align="center" class="Estilo1">
<a href=formulario_dominio.php?dom=".$dominio_biz.">S i</a></div></td>';
echo '</tr>';
echo '</table>';
}
break;
}