## [Map information] dialog

It is the dialog which edits the information on an image map.

[Map] Field
  When the type of a map is CSIM, a map name is displayed, and in the case of NCSA or CERN, the file name of a map is displayed. This field cannot be edited. Change of a map name or a map file name can be performed in a [alias preservation] dialog.
[Image] Field
  Graphics set as the object of the image map under edit The file name of an image is displayed. This field cannot be edited. In order to change the target image, it is necessary to once close an image map editor, to choose another image, and to open an image map editor again.
A [title], a [maker], and [explanation] Field
  These are all treated as a comment of an image map. It does not become an error even if it specifies nothing.
[URL] Field
  When using the image map of a server side, URL of a map is given so that WWW server can refer to a map. The value of this field is recorded by the attribute of the link tag (tag name <A>) surrounding an image. Therefore, if the image map in preparation is not surrounded by the link tag, it cannot input into this field.

Reference : Creation of an image map