How to print a CCK image field alt text in a node template? I'm trying to add the alt text from a cck image field in a Drupal 7 node template.  Getting the image style url is done, but I can't figure out how to just get the alt text.  This is what I have

&lt;img src="&lt;?php print image_style_url('160x160', $node-&gt;field_image['und'][0]['uri']); ?&gt;" alt="????" class="thumbnail" /&gt;


How does one just output the alt text?
If you install the Devel module, you'll be able to use:

&lt;?php dpm($node); ?&gt;


It will provide all available fields that you could use. Another method might be to use theme('image') to help clean up your image theming.