If I have an array/list of Images (urls to the images), is it possible to use that list in the Image Gallery rather than specify a local path on my domain?

I want the user to be able to select images that are on a completely different domain. 

 

I see that I can do something similar using the Image drop down list, but it would be nice to be able to display then in a gallery. 

Thanks, just started using Cute Editor yesterday and I am amazed so far.

Phil