diff --git a/doc/html/images/next_disabled.png b/doc/html/images/next_disabled.png new file mode 100755 index 0000000000..10a8c59d7b Binary files /dev/null and b/doc/html/images/next_disabled.png differ diff --git a/doc/html/images/prev_disabled.png b/doc/html/images/prev_disabled.png new file mode 100755 index 0000000000..ab3c17e02d Binary files /dev/null and b/doc/html/images/prev_disabled.png differ diff --git a/doc/html/images/up_disabled.png b/doc/html/images/up_disabled.png new file mode 100755 index 0000000000..e22bc87121 Binary files /dev/null and b/doc/html/images/up_disabled.png differ