The directory where all relative IMG and INPUT source file specifications are based. IT MUST HAVE A TRAILING / TO WORK. If the images are to be in the DocumentRoot (of the HTTP server or virtual server) subdirectory images, for example, use the ImageDir specification '/images/'. This would change SRC="order.gif" to SRC="/images/order.gif" in IMG and INPUT tags. It has no effect on other SRC tags.
Can be set in the Locale settings to allow different image sets for different locales (MV3.07 and up).