How to do this?

[Arjen]

Hello,

I have made my own webcontrol that generates an image thumb.

public class Thumbnail : System.Web.UI.WebControls.WebControl,
INamingContainer{
....
}

And we can use it something like this:
Thumbnail thumb = new Thumbnail();

Now I want to add some attributes.
thumb.attributes.add('','');

But this doesn't work.

Can somebody help me a little bit?

What do I have to put inside my public class Thumbnail?

Thanks!