Hjælp til DOM element

$dom = new domDocument;

@$dom->loadHTML($output);

$dom->preserveWhiteSpace = false;

$tables = $dom->getElementsByTagName('table');

$rows = $tables->item(0)->getElementsByTagName('tr');

foreach ($rows as $row)
{
    $cols = $row->getElementsByTagName('td');

    echo $cols->item(0)->nodeValue.'<br />';
    echo $cols->item(1)->nodeValue.'<br />';
    echo $cols->item(2)->nodeValue.'<br />';
    echo $cols->item(3)->nodeValue.'<br />';
}