[Plugin: Lightbox 2] ‘save image as’ option?

Hi,

I was wondering if it was possible to make it so that people can right click and save the pictures for this? I am using photosmash plugin and lightbox-2. The reason is that the gallery I have set up would be to let multiple users upload to it and if people like it, I would like it to be able right click and save as. This can be done if there is no light box, but it opens the pic in another window, or the same and looks ugly.

Just wondering if it was possible to tweek the code so that its able to save the image when full viewed