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	Installation Notes
	
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1). Uploaded included files to your zencart folder. The two files are new,
 and do not overwrite any original files.
 
2). Add field `products_family` to the table products. Run query:

	ALTER TABLE zen_products ADD COLUMN products_family VARCHAR(50);
	
3). You will need to edit your templates tpl_product_info_display.php file
	ie. /includes/templates/CUSTOM/templates/tpl_product_info_display.php
	If this file is not in the folder, 
		copy the file from /includes/templates/template_default/templates/
		paste the file into /includes/templates/CUSTOM/templates/
	
4). Now you need to add the block of code to where you would like the related
	products to be displayed. You will find the code around line 463:
	
	<!--bof also purchased products module -->
	<?php require($template->get_template_dir('tpl_modules_also_purchased_products.php', DIR_WS_TEMPLATE, $current_page_base,'templates'). '/' . 'tpl_modules_also_purchased_products.php');?>
	<!--eof also purchased products module -->
	
	I opted to place the related products to above this module.
	
	Copy this above this block:
	
	<!--bof also related products module-->
	<?php require($template->get_template_dir('tpl_modules_related_products.php', DIR_WS_TEMPLATE, $current_page_base,'templates'). '/' . 'tpl_modules_related_products.php');?>
	<!--eof also related products module-->
	
5). You should now see products being displayed under the products description.
	You will want to add some CSS styles to the box to your liking. Default styles should be:
	#relatedProducts	{text-align: center;}
	.centerBoxContentsRelatedProduct	{float: left; margin: 1em 0;}