Please look at tchristy.net
Note on the left, there is a menu structure & on the right broad product groups.
Choose one of the Product groups between Sealants, Lubricants & Epoxies & Waterworks (inclusive). Note as you click on a product group, the menu expands for that group & lists what we call categories. Note that the right (page body) does the same. Click a category; the subcategories expand out in the menu & on the page body. This all works good.
Now look at the last two groups (Copper Fittings & Plumbing). These do NOT work properly.
The question is, does anyone know of a generic web menu system that I could acquire that I could use to replace this? I have a lot of web development experience & I have spent perhaps 8 hours trying to debug the issue, unsuccessfully.
Of course the menu system has to be able to be tied into the display on the page body so the two are sync.