<?
error_reporting();
$t='1<tr><td bgcolor="#eeeeee"><a href="/ind.php?content=article&amp;article=%CC-3358&amp;group1=%C0%E4%E3%E5%E7%E8%E2%FB+%E8+%F1%F0%E5%E4%F1%F2%E2%E0+%EA%F0%E5%EF%EB%E5%ED%E8%FF&amp;group2=%C8%ED%F1%F2%F0%F3%EC%E5%ED%F2%FB&amp;group3=%D0%E0%E7%ED%EE%E5"><img src="images/dfull.gif" alt="Для этого товара есть полное описание" width="15" height="15" hspace="2" vspace="0" border="0" /></a></td><td class="articul" bgcolor="#eeeeee">М-3358</td><td class="margin"  bgcolor="#eeeeee">&nbsp;&nbsp;</td><td class="name" bgcolor="#eeeeee">Пистолет STAYER термоклеящий электрич. 10Вт/220В,7мм.</td><td class="margin"  bgcolor="#eeeeee">&nbsp;&nbsp;</td><td bgcolor = "#eeeeee" class="unit">шт</td><td class="margin"  bgcolor="#eeeeee">&nbsp;&nbsp;</td><td class="price" bgcolor="#eeeeee">УТ.&nbsp;</td><td align="right" bgcolor="#eeeeee">&nbsp;<input type="hidden" name="v[0][id]" value="М-3358" /></td><td align="right" bgcolor="#eeeeee"></td></tr>
блаблбалабалбалабала длинноееее
...............';
$t1='%CC-3358';


preg_match_all('<'.'tr'.'>'.(.*).'<'.'/'.'tr'.'>',$t,$xz);

$s=strpos($xz[1][0],$t1);

if(is_string($s)) {   str_replace($xz[1][0],'',$t); $s='';   }



echo$t;


?>