Using Macromedia Flash, the various images can be zoomed in and moved (panned) around. Right Click on any Macromedia Flash window to obtain options to "Zoom In", "Zoom Out" and "Show All" etc. When zoomed in on a section of the Image, left click and drag the image to move (pan) around.
Click on the Thumbnails below to open a larger Macromedia Flash window. (file size: 20kb approx.)