product filter module addon

[milobloom]

I am trying this mod out to..

The problem I am having is that the page just keeps loading and loading..

I only modified the pricing:

<?php
/**
* product_filter_defines.php
*
*Zen Cart product filter module
*Johnny Ye, Oct 2007
*/
define('PRODUCT_FILTER_TEXT_ALL_CATEGORIES','All Categories');
define('PRODUCT_FILTER_TEXT_ALL_PRICE','Price Range');
define('FILENAME_PRODUCT_FILTER_RESULT', 'product_filter_result');
define('BOX_HEADING_FILTER', 'My Filter');

define('HEADING_TITLE','Products');
define('PRODUCT_FILTER_BUTTON_NAME', 'Go');

define('MIN_PRICE','0');
define('MAX_PRICE','1000000');

define('PRANGE1_WORD','Below $50');
define('PRANGE1_MIN',MIN_PRICE);
define('PRANGE1_MAX',49.99);

define('PRANGE2_WORD','$50 -- $200');
define('PRANGE2_MIN',50.00);
define('PRANGE2_MAX',199.99);

define('PRANGE3_WORD','$200 -- $300');
define('PRANGE3_MIN',200.00);
define('PRANGE3_MAX',299.99);

define('PRANGE4_WORD','$300 -- $400');
define('PRANGE4_MIN',300.00);
define('PRANGE4_MAX',399.99);

define('PRANGE5_WORD','Above $400');
define('PRANGE5_MIN',400.00);
define('PRANGE5_MAX',MAX_PRICE);

define('SHOW_CATEGORIES',true);
define('SHOW_ATTRIBUTES',false);
define('SHOW_PRICE_RANGE',true);
define('SHOW_AVAILABLE',false);
define('SHOW_SORT',true);
?>