function random_html(){ ban = new Array(); //コミホリ ban[0] = "

"; //野望神社 ban[1] = "

"; //TDS BitCash4月 ban[2] = "

"; //アワード ban[3] = "

"; //社員募集 ban[4] = "

"; //Tony ban[5] = "

"; //吉祥寺店 ban[6] = "

"; //吉祥寺店 ban[7] = "

"; n = Math.floor(Math.random()*ban.length); document.write(ban[n]); }