Help with images?

i have a store that i have changed the images location in the config.php to this :

the original is commented out

/ Directory for store images on file system<br />
//$config['images_path'] = $config['current_path'] . '/images/';<br />
//$config['http_images_path'] = $config['http_path'] . '/images/';<br />
//$config['thumbnails_path'] = $config['images_path'] . 'thumbnails/';<br />
<br />
$config['images_path'] = '';<br />
$config['http_images_path'] = '';<br />
$config['thumbnails_path'] = '';<br />

```<br />
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i done this because my images are hosted from another server on a content delivery network .<br />
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everything seems to work fine except . if i have more than one image on a product like the one below... the small thumbs for the image carousel does not show <br />
and if i click the view larger link . that seems to be broken from changing between images ...<br />
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see sample here .<br />
[url][/url]<br />
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the only change was the one to the config ... anyone know what i would need to change to get the carousel back to working properly ...