Anonymous

Array
(
    [0] => Array
        (
            [fid] => 16
            [title] => 
            [alt] => 
            [nid] => 53
            [filename] => freo.jpg
            [filepath] => files/freo.jpg
            [filemime] => image/jpeg
            [filesize] => 43946
        )

    [1] => Array
        (
            [fid] => 20
            [title] => 
            [alt] => 
            [nid] => 53
            [filename] => freo3.jpg
            [filepath] => files/freo3.jpg
            [filemime] => image/jpeg
            [filesize] => 49180
        )

)


<?php foreach ($field_screenshots as $screenshots) { ?>
<li style="z-index: <?php print $key ?>; "><img src="/<?php print $screenshots['filepath'] ?>" alt="<?php print $screenshots['alt'] ?>" /></li>
<?php } ?>