Indexhibit Support

Hello,

I'm reworking my site, using html, I figured out how to add a submenu to the right of my main menu when an exhibit is clicked. However, I'm trying to figure out how to keep the submenu fixed in position. Right now, it moves along with the images when scrolling. Is it possible to lock down this submenu in position?

Or is a better solution to figure out how to create the submenu in the field that holds the main menu?

Any help is greatly appreciated!
Thanks

MY SITE

(click on projects to see the sub)

I must ask the wrong questions, I can't seem to ever get a response :(

I'm trying to figure out how to keep the submenu fixed in position

css:

1. position: fixed;

maybe?