Magento Static Block as Managable DOM

getLayout()->createBlock('cms/block')->setBlockId('full_brochure')->toHtml();;
            $doc = new DOMDocument();
            @$doc->loadHTML($page_data);
            $tags = $doc->getElementsByTagName('a');

            foreach ($tags as $tag) {
                echo 'getAttribute('href')) . '">
                
                
'.strip_tags($tag->nodeValue).'';
                break;
            }
?>