Thanks. Super_Flautist,
I have a ebay store, but when enter my store, we can see the stores categories at the left hand side.But when double-click one item, how can store categories also be displayed at the left hand side? Just like your link:
http://cgi.ebay.co.uk/MALE-MANS-POCKET-WATCH-HANDMADE-C...ZphotoQQcmdZViewItem
How do you do? Your answer will be appreciated.