tgt = 'target="_blank"';  // リンクを開くターゲット（HTML書式）

url = new Array();
img = new Array();

/* リンク先とそのバナーを記述 */
url[0] = "http://www.skichannel.ne.jp/cgi-local/clickrank/click.cgi?url=http://www.skijournal.co.jp/search/detail.php?ID%3D1043"; img[0] = "http://www.skichannel.ne.jp/img/sjbook/bcselfrescue.jpg";
url[1] =
"http://www.skichannel.ne.jp/cgi-local/clickrank/click.cgi?url=http://www.skijournal.co.jp/search/detail.php?ID%3D869"; img[1] = "http://www.skichannel.ne.jp/img/sjvideo/0708/nordic.jpg";
url[2] = "http://www.skichannel.ne.jp/cgi-local/clickrank/click.cgi?url=http://www.skijournal.co.jp/search/detail.php?ID%3D877"; img[2] = "img/sjvideo/0708/bankmagic2.jpg";
url[3] = "http://www.skichannel.ne.jp/cgi-local/clickrank/click.cgi?url=http://www.skijournal.co.jp/search/detail.php?ID%3D878"; img[3] = "img/sjvideo/0708/tagmatch.jpg";
url[4] = "http://www.skichannel.ne.jp/cgi-local/clickrank/click.cgi?url=http://www.skijournal.co.jp/search/detail.php?ID%3D880"; img[4] = "img/sjvideo/0708/techcra.jpg";
url[5] = "http://www.skichannel.ne.jp/cgi-local/clickrank/click.cgi?url=http://www.skijournal.co.jp/search/detail.php?ID%3D879"; img[5] = "img/sjvideo/0708/kobuodo.jpg";
url[6] = "http://www.skichannel.ne.jp/cgi-local/clickrank/click.cgi?url=http://www.skijournal.co.jp/search/detail.php?ID%3D881"; img[6] = "img/sjvideo/0708/saj01.jpg";
url[7] = "http://www.skichannel.ne.jp/cgi-local/clickrank/click.cgi?url=http://www.skijournal.co.jp/search/detail.php?ID%3D882"; img[7] = "img/sjvideo/0708/saj02.jpg";


p = Math.round(Math.random() * (url.length - 1));
DOC = "<a href='" + url[p] + "' " + tgt + "><img src='" + img[p] + "' border=0></a>";