require ('phpQuery/phpQuery.php');
   function pars_site($searchstr, $urlsearchsite)
	{
		$data = file_get_contents($urlsearchsite);
		$html = phpQuery::newDocument($data);
		echo ('<table  style="font-size: 14px" bgcolor="#CAFF70" border="1" cellspacing="0" cellpadding="2">');
		foreach ($html->find('table')->find('tr') as $el)
		{
			$substr_count = substr_count(pq($el), $searchstr);
			if  ($substr_count>0) {
					echo pq($el);
					}
		}
		echo ("</table>");
}
pars_site("метал", "http://dmkd.dp.ua/node/949");

$data = file_get_contents("http://www.zsmk.ru/ozr.jsp");
$html = phpQuery::newDocument($data);
foreach ($html->find("td.bcell0")->find("a") as $el)
	{
	echo iconv('KOI8-R', 'UTF-8', pq($el))."<br>";
}