Galery problem (little problem)

Hi everyone I’m new Flash user and I’m first time on this board.
My name is Gregory. First thing what I’m going to do is to create my web site in Flash On [URL=“”] I find great galery. I used it into my site. It works great with little number of images. When number of images in my gallery is above 25 - 30 I need wait long time to load all thumbnails.

Is it possible to use the same preloader to show loading thumbnails and afterload last one to show loading first picture?

best regards