PixelJunkyard's Slides Pro

No actionscript knowledge is needed. Every feature is controlled from easy to understand XML .

Simple, in the XML set the corner radius to a number equal or larger than the width and height of your gallery.

The radius of the corners are so big that it creates the illusion of a circular gallery.

As many Images as you want. (In ACCORDION style your tabs may become too small if your width is small)