document.write('
Error: Feed failed! Causes may be (1) No data found for RSS feed http://storeuser8.auctions.yahoo.co.jp/jp/show/auctions_rss?userID=izu_usagiya&u=izu_usagiya; (2) There are no items are available for this feed; (3) The RSS feed does not validate.
Please verify that the URL http://storeuser8.auctions.yahoo.co.jp/jp/show/auctions_rss?userID=izu_usagiya&u=izu_usagiya works first in your browser and that the feed passes a validator test.