Products with Previous/Next Links

Hi, I am wondering if it is possible to check for the current Product Category within a Single Product Page to display something like Previous/Next Links looping through all Products of the Category.

Also I want to display the current Status like this: Product 3 of 8

Can anybody help me with this?

There is a script to loop through all pages, but I cannot figure out how to use it on the Single Product Page:

<?php
  $pagelist = get_pages('sort_column=menu_order&sort_order=asc');
  $pages = array();
    foreach ($pagelist as $page) {
    $pages[] += $page->ID;
    }
  $current = array_search(get_the_ID(), $pages);
  $prevID = $pages[$current-1];
  $nextID = $pages[$current+1];
?>

http://wordpress.org/extend/plugins/woocommerce/