well, i suppose it will all depend on which template you are using and what script is creating the url. most likely, i think you could modify:
includes/templates/YOUR_TEMPLATE/sideboxes/tpl_categories.php
from within that script you could add change the following line:
PHP Code:
$content .= '<a class="' . $new_style . '" href="' . zen_href_link(FILENAME_DEFAULT.'&pg=store', $box_categories_array[$i]['path']) . '">';
to something like
PHP Code:
if ($box_categories_array[$i]['path'] == 'cPath=7') {
$content .= '<a class="' . $new_style . '" href=\"www.somewhereawayfrombookoasis.com\">';
} else {
$content .= '<a class="' . $new_style . '" href="' . zen_href_link(FILENAME_DEFAULT.'&pg=store', $box_categories_array[$i]['path']) . '">';
}
if that does not more work, i would look to see if your site has the following files:
includes/classes/categories_ul_generator.php
includes/classes/categories_ul_generator_template.php
if they are there, you might need to modify those files instead.
good luck!