I have some experience with flash cs3.
I'm trying to make a slide show something like this:
In the slide show you will see the orange lines going around the people, on the walk path under people's feet, and at the end covering the building.
If somebody would give me an idea how to accomplish these effects it will be highly appreciated.
It's most likely all handcrafted timelines tweens, probably using masks to gradually reveal the stripes. Different strip sections would be on different layers so that they can appear to work behind and in front of different content.
Thanks for the answer Ned. I've been doing some practices with masks and motion tweening. It works for the effect I'd like to get.