Slideshow

I have a sort of slideshow which is an applet.
My problem is now I would like to create the same effect with
flash.
I have my images on separate layers with a tween which gives me the effect that I want.
But… when it gets to the end, and starts over… there is a blank or a blink no matter what I do…
someone suggested that I goto another frame when it ends… being… 2 or 5 or whatever, but that didnt work…
I want a smooth transition… just like in the applet.

original applet can be seen at …
http://student.santarosa.edu/~twall1/eye/

The fla is too large to attach here so… if someone is willing to look at it and tell me what I am doing wrong I would greatly appreciate it.