vlozenie youtube videa v inej sirke a vyske

<object width="425" height="344"><param name="movie" value="http://www.youtube.com/v/LgPDKiJ4ckM&hl=cs&fs=1&"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/LgPDKiJ4ckM&hl=cs&fs=1&" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="425" height="344"></embed></object>

<?php
$a = '<object width="560" height="340"><param name="movie" value="http://www.youtube.com/v/GRsx6Z8Qbn0&hl=cs&fs=1&"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/GRsx6Z8Qbn0&hl=cs&fs=1&" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="560" height="340"></embed></object>';

$new = width($a);
$new2 = height($new);

echo $new2;


function width($string)
{
   $new_string = ereg_replace("width=\"[0-9][0-9][0-9]\"", "width=\"220\"", $string);
   return $new_string;
}

function height($string)
{
   $new_string = ereg_replace("height=\"[0-9][0-9][0-9]\"", "height=\"200\"", $string);
   return $new_string;
}

?>