A thumbnails widget

[Phil Hart <philhart iinet net au>]

Hello Everybody,

I want (need?) a scrollable (both vertical and horizontal) widget for 
displaying thumbnails which also re-arranges them depending on how many 
thumbnails wide is chosen in an up-down counter. (Gigapan stitcher users 
will know what I am talking about.)

Is there anything similar already around - if not, I will write one (and 
if I regard it as good enough, I will also publish the source code).

Many Thanks In Advance,
Phil