This plugin displays an allow on the right side of your blog. The position of the allow is fixed and whenever you click it, you move back to the top of the page.
Many thanks to Web-Graphics for the original Javascript.

Anything else?

That about does it – enjoy!

–Masayan

http://wp.mmrt-jp.net/

Special Thanks

–hiromasa

http://hiromasa.zone.ne.jp/blog/

–tai

http://tekapo.com/st/