I'm sorry. I really don't know squat about CSS. Most of what I have done has been through trial and error. I've spent about 4 hours trying to figure this out, and I just don't get it. Here is the code for the alpha sorter:

<?php
/**
* product_listing_alpha_sorter module
*
* @package modules
* @copyright Copyright 2003-2006 Zen Cart Development Team
* @copyright Portions Copyright 2003 osCommerce
* @license http://www.zen-cart.com/license/2_0.txt GNU Public License V2.0
* @version $Id: product_listing_alpha_sorter.php 4330 2006-08-31 17:10:26Z ajeh $
*/
if (!defined('IS_ADMIN_FLAG')) {
die('Illegal Access');
}

// build alpha sorter dropdown
if (PRODUCT_LIST_ALPHA_SORTER == 'true') {
if ((int)$_GET['alpha_filter_id'] == 0) {
$letters_list[] = array('id' => '0', 'text' => TEXT_PRODUCTS_LISTING_ALPHA_SORTER_NAMES);
} else {
$letters_list[] = array('id' => '0', 'text' => TEXT_PRODUCTS_LISTING_ALPHA_SORTER_NAMES_RESET);
}
for ($i=65; $i<91; $i++) {
$letters_list[] = array('id' => sprintf('%02d', $i), 'text' => chr($i) );
}
for ($i=48; $i<58; $i++) {
$letters_list[] = array('id' => sprintf('%02d', $i), 'text' => chr($i) );
}
if (TEXT_PRODUCTS_LISTING_ALPHA_SORTER != '') {
echo '<label class="inputLabel">' . TEXT_PRODUCTS_LISTING_ALPHA_SORTER . '</label>' . zen_draw_pull_down_menu('alpha_filter_id', $letters_list, (isset($_GET['alpha_filter_id']) ? $_GET['alpha_filter_id'] : ''), 'onchange="this.form.submit()"');
} else {
echo zen_draw_pull_down_menu('alpha_filter_id', $letters_list, (isset($_GET['alpha_filter_id']) ? $_GET['alpha_filter_id'] : ''), 'onchange="this.form.submit()"');
}
}
?>

I don't see anything like #sorter select in there that I could use.....

Sorry. I am a total newb. I appreciate any help someone could provide in moving the alpha sorter to the right of the screen so that the menus don't overlap it causing a problem in IE6.

Thanks!