Zooms in using Actionscript 2.0 commands and a single image.
You do not even need to OWN a copy of Flash if you want to use these files "as is". (SWF + XML Text File + Your Image = Done)
TWO Versions & their Source Files for additional customization.
Zoomer-1 - Zooms in like normal, but remains static (for controlling detail) until you right click Zoom out or use the button.
Just drop your image into a special directory, edit the text/XML file that comes with this and the file automatically pulls the image into it.
Zoomer-2 - Allows you to click to zoom in, then move around the zoomed in image, then right click to zoom out or hit the buttom.