The HTML parameter setting zScreensaver=1 displays an image in the Zoomify Image Viewer and automatically changes the view from destination to destination within the image. The X, Y, and Zoom coordinates are randomly selected - no additional setup steps or XML data file are needed.
An optional parameter, zScreensaverSpeed, allows setting the duration of
the transitions and displays of each destination within the image: 1=slow
to 10=fast, and the default is 5. A setting of 0 directly change between views
without a zoom-and-pan transition.