About this Website

In order to experience this site correctly, an environment which satisfies the following requirements is recommended.
Be aware that it may not be possible to correctly use this site if it is viewed in an environment which differs from the recommended environment, or in some cases even in the recommended environment depending on the browser settings.

Recommended browsers

Internet Explorer11 or higher, Microsoft EDGE, latest version of Chrome, latest version of FireFox

Latest version of Safari

Safari on iOS 9 or higher
Standard browser on Android 4.4 or higher


This site utilizes CSS (Cascading Style Sheets). The site may appear largely different on a browser which does not support CSS, or on a browser where CSS have been disabled.


Some services on this site utilize JavaScript.
In order to experience this site correctly, please ON turn the browser JavaScript setting when viewing the site.


Parts of this website contain PDF content.
This content can be used by installing the following plugin software.
Viewing PDF files requires the Adobe Reader software that is distributed by Adobe Systems Inc.
Please download Adobe Reader from Adobe Systems Inc.

Get Adobe Reader

Collection of information using cookies

This website automatically collects information related to viewing of the website. This information includes internet domain names, IP addresses, and site search query information. This website also utilizes a technology known as "cookies" in order to create a more convenient website by providing convenient functions to users and by collecting statistical information regarding viewing conditions. Upon request from the user, the information saved in cookies will be used to assist user input, however aside from this particular function cookies are not used in connection with user personal information. The information contained in cookies cannot be used to identify a user on its own. By changing the browser settings, a user may block cookies or display a warning when a cookie is received, however be aware that some services on this website will be unavailable if cookies are blocked.