// is style in the forum/thread set?
if ($codestyleid)
{
    // style specified by forum
    $styleid = $codestyleid;
    $vbulletin->userinfo['styleid'] = $styleid;
    $userselect = true;
}
else if($texttostyle["$subhost"]!="")
{
$styleid = $texttostyle["$subhost"];
}
else
{
    // no style specified - use default
    $styleid = $vbulletin->options['styleid'];
    $vbulletin->userinfo['styleid'] = $styleid;
}

$styleid = intval($styleid);]]>