+
+
+** new variables
+
+*** mime-viewer/childrens-header-showing-Content-Type-list
+
+ list of content-type/subtype whose children's header should be
+displayed.
+
+ This variable is used in function
+`mime-viewer/default-content-header-filter-function' which defined as
+default value of variable
+`mime-viewer/content-header-filter-function'. Therefore if you set
+another function, it may not work this variable.
+
+
+*** mime-viewer/ignored-field-list
+
+ list of field-name which is not displayed when header is displayed.
+
+ This variable is used in function
+`mime-viewer/default-content-header-filter-function' which defined as
+default value of variable
+`mime-viewer/content-header-filter-function'. Therefore if you set
+another function, it may not work this variable.