Hello, how can I control the content type of a node on a view?

I need to personalize the theme output on views_slideshow module depending on the content type, or altenatively on the views name. function theme_views_slideshow_view_list($view, $nodes, $type) $fields = _views_get_fields(); $items = array(); foreach ($nodes as $node) { $item = ''; if ($node->type == 'producte_estrella') { ...

thank's

Pol Maresma msn: marolijo