Selectively include/exclude muliple images within a gallery

Thank you for providing such a robust gallery plugin.

This topic was brought up in another post, (2 years ago), and there were not any solutions or replies. I am hoping that you might be able to provide a solution for me.

I would like to be able to use shortcode to display a gallery, but only include certain images.

[nggallery id=5 include=9,10,14]

Then use the same shortcode to include the others, (or exclude the ones already displayed).

[nggallery id=5 include=1,2,3,4,5,6,7,8,11,12,13]  or
[nggallery id=5 exclude=9,10,14]

I currently use a plugin that does this for the WordPress Gallery, called Multiple Galleries.

Here is the page were I use it. It may help to explain why I am requesting this feature.

On the page, you see a couple of images that preview each of the categories. I then hide the remaining images in a collapsible div. Because the gallery ids are the same, then colorBox continues to rotate through all the images within the same gallery id, but not the images in the other galleries.

http://wordpress.org/extend/plugins/nextgen-gallery/