dede织梦channelartlist高亮并且让嵌套标签里的channel

$pv->Fields['typeurl'] = GetOneTypeUrlA($typeids[$i]);

if($typeids[$i]['id'] == $refObj->TypeLink->TypeInfos['id'] || $typeids[$i]['id'] == $refObj->TypeLink->TypeInfos['reid'] || $typeids[$i]['id'] == $refObj->TypeLink->TypeInfos['topid'] || $typeids[$i]['id'] == GetTopid($refObj->TypeLink->TypeInfos['id']) )
{
	$pv->Fields['currentstyle'] = $currentstyle ? $currentstyle : 'current';
}
else
{
	$pv->Fields['currentstyle'] = '';
}

{dede:field.currentstyle/}

class="nav">
    <ul>
        {dede:channelartlist row=7 typeid=top currentstyle=current}
        <li class="{dede:field.currentstyle/}">
            <a href="{dede:field.typeurl/}">{dede:field.typename/}a>
            <ul>
                {dede:channel type='son' noself='yes' row='10' currentstyle="<li class='hover'><a href='~typelink~'>~typename~a>li>"}
                <li><a href="[field:typeurl/]">[field:typename/]a>li>
                {/dede:channel}
            ul>
        li>
        {/dede:channelartlist}
    ul>
</div>

global $dsql;

global $dsql,$_sys_globals;

$row['id']==$typeid

$row['id']==$typeid || $row['id']==$_sys_globals['typeid']