* @param array $item Array of list item data containing some of a specific set of keys.
* The "id", "class" and "itemtitle" keys will be used as attributes for the list item,
* if "active" contains a value of true a "active" class will also be appended to class.
* @param array $item Array of list item data containing some of a specific set of keys.
* The "id", "class" and "itemtitle" keys will be used as attributes for the list item,
* if "active" contains a value of true a "active" class will also be appended to class.