$embed_player =  '
			    <table widht="300" align="center" class="tborder" >
			    <tr><td class="alt1">
			    <object width="515" height="450">
			    <param name="movie" value="http://www.youtube.com/v/\\4&hl=en_US&fs=1&rel=0&version=3">
			    </param>
			    <param name="allowFullScreen" value="true">
			    </param>
			    <param name="allowscriptaccess"value="always"></param>
			    <embed src="http://www.youtube.com/v/\\4&hl=en_US&fs=1&rel=0&version=3"
			    type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true"  width="515" height="450"></embed>
			     </object>
			     </td>
			     </tr>
			     </table>
			     ';
			
			     $text = preg_replace('#(<a href="http://www.youtube.com)?/(v/([-|~_0-9A-Za-z]+)|watch?v=([-|~_0-9A-Za-z]+)&?.*?)">(http://www.youtube.com)?/(v/([-|~_0-9A-Za-z]+)|watch?v=([-|~_0-9A-Za-z]+)&?.*?)</a>#i', $embed_player, $text);