Just purchased Juicebox Pro and I love it so far.  I can't seem to find a solution to the following problem in the docs or support forum though:

I have MANY (>400) image galleries on my website.  I use a single template PHP page to access details for each of these galleries, and would like to have a dynamic PHP pointer to the proper folder for corresponding image set on the server.  But I would also like to have a single installation of the js assets, and especially the config.xml so that I can modify just that single file if I want to change the behavior of Juicebox in the future, rather than going to all those folders individually.

I saw the settings for configUrl, themeUrl, and baseUrl.  It seems like I could use the baseUrl argument to point to the image folder, but it also appears to set the location for the configUrl, which I don't want.

Is there a way to set the dynamic relative URL for ONLY the images, and keep a single, constant config URL for all galleries?

Thanks!
Todd