Hi.
If you can find the code through view page source, then it'll be easier to find once you revise your listing.
When I found my code, I put it in a notepad and saved as an .html file. Then viewed it in a browser window and messed with the code to get it how I wanted.
You can change it in notepad, save and refresh your browser to see your changes.
Once you get that, you can revise your listing using the html tab. Place the code where you want your gallery to show up. Delete the existing code where you don't want your gallery to be.
Only do this if you're comfortable with it or you could wind up with a mess.
I can do it but I'm sorry I don't know how to explain it well.