Topic: Get clicked image reference

Hi all,

thanks a lot for your very cool tools.
I'm trying simpleViewer in my dev environment,  it works good.
Now, I would like to do the following:
When user clicks on one image, I would like to retrieve the image id or its name, is it possible ?
What I would like to do is that after user has selected an image, then clicking on a button, server did something with that selected image.

I'm an asp beginner and so sorry if my question was trivial...

Best regards