url = new Array();
id = new Array();
text = new Array();

/* リンク先とそのバナーを記述 */
url[0] = "/read/"; id[0] = "BannerRead"; text[0] = "購読申込へ(Webから申込むと１ヶ月購読無料)";
url[1] = "/advertise/"; id[1] = "BannerAdv"; text[1] = "広告掲載申込へ";

p = Math.round(Math.random() * (url.length - 1));
DOC = "<ul><li id='" + id[p] + "'><a href='" + url[p] + "' title='" + text[p] + "'>" + text[p] + "</a></li></ul>";