Need FireBug & Customization help, please!

[dbltoe]

Those are defines for something other than the content in the dropdown.

You need to look at includes/temolates/brighton_pets/common/tpl_mega_menu.php. It all starts around line 222 in the original version that comes with the template.

<li class="hfacebook">
<a href="<?php echo FACEBOOK; ?>" target="_blank">
<img src="<?php  echo $template->get_template_dir('',DIR_WS_TEMPLATE, $current_page_base,'images').'/'.FACEBOOK_ICON ?>"  alt="facebook link" class="h-sm" />
<?php echo FACEBOOK_TEXT; ?>
</a>
</li>

I have broken out the single line entry to show the separate parts. You will need to find the defines for each of the items in BOLD.

NOTE: You should have found this file in your search for hfacebook (It's in the first line of the portion).

HINT: Defines are in a footer file so you may have to make one FACEBOOK_ICON and the other FACEBOOK_ICON_SMALL.