Pete on "How to convert this snippet to taxonomies instead of categories"

Hi...
How would I change this snippet of code so that it outputs a list of the child taxonomies from the current custom parent taxonomy rather than categories.

This will be outside the loop in taxonomy.php

<ul>
<?php
	{ $cur_cat = get_query_var('cat');
		if ($cur_cat)
		{ $new_cats = wp_list_categories('show_option_none=&echo=false&child_of=' . $cur_cat . '&depth=1&title_li=&show_count=1&hide_empty=1');
			echo '' . $new_cats . ''; } } ?>
</ul>