To view the interactive images on this site you will need the most recent free download of the Quicktime plug-in.  Images and movies will take time to load.  Object movies are set to rotate automatically.  To stop rotation click on the image and move pointer in opposite direction of rotation. Rotation can be manipulated by the mouse or the left and right arrow buttons on your keyboard.  Object movies rotate relatively smoothly once they are fully loaded, if rotation is jumpy wait a moment and try to rotate object again.  If there are any persistant problems let me know

Thank you.