Fix my index of eBay category roll over buttons which link to my listings html

The HTML template in my eBay listings used to have a feature that would automatically update the category section when changes are made to the categories via ebay shops. A web designer arranged this for me and it was working fine until a few months ago, I am unable to contact the designer for any further support Here is the index that the web designer made [login to view URL] And attached is an example of the HTML template You will see that when compared to the list of categories in our ebay shop that the lists are different [login to view URL] Ideally I want a copy of this index that I can control and that works I have my own website if this helps with making this possible