Mine

<?php
for ($i=0; $row=mysql_fetch_array($rw); ++$i) {
	list($w, $h, $type, $attr) = getimagesize("./image/".$row['file']);
	?>
	<img src="./image/thmb/<?=$row['file']?>" height="100" width="100" alt="<?=$row['text']?>" onclick="window.open('galerija1.php?id=<?=$row['id']?>', null, 'height=<?=$h+40?>,width=<?=$w+18?>,status=yes,toolbar=no,scrollbars=yes,menubar=no,location=no')" />
<?php
}