function sortmenu(element){
  element.options.length=0;
  element.options[0] = new Option("请选择信息分类","");
  element.options.add ( new Option("跳蚤市场",""));
  element.options.add ( new Option("  ├电脑配件","2"));
  element.options.add ( new Option("  ├电器数码","3"));
  element.options.add ( new Option("  ├通讯产品","4"));
  element.options.add ( new Option("  ├居家用品","5"));
  element.options.add ( new Option("  ├音箱制品","6"));
  element.options.add ( new Option("  ├办公用品","7"));
  element.options.add ( new Option("  ├各种票券","8"));
  element.options.add ( new Option("  └稀奇古怪","9"));
  element.options.add ( new Option("求职招聘",""));
  element.options.add ( new Option("  ├经营管理","11"));
  element.options.add ( new Option("  ├工程技术","12"));
  element.options.add ( new Option("  ├市场营销","13"));
  element.options.add ( new Option("  ├财务会计","14"));
  element.options.add ( new Option("  ├家政服务","15"));
  element.options.add ( new Option("  ├兼职信息","16"));
  element.options.add ( new Option("  ├教师求职","17"));
  element.options.add ( new Option("  ├司机求职","18"));
  element.options.add ( new Option("  ├美容保健","19"));
  element.options.add ( new Option("  └餐饮行业","20"));
  element.options.add ( new Option("同城生活",""));
  element.options.add ( new Option("  ├本地新闻","22"));
  element.options.add ( new Option("  ├便民告示","23"));
  element.options.add ( new Option("  ├购物打折","24"));
  element.options.add ( new Option("  ├派对聚会","25"));
  element.options.add ( new Option("  ├影视音乐","26"));
  element.options.add ( new Option("  ├演出比赛","27"));
  element.options.add ( new Option("  ├旅游活动","28"));
  element.options.add ( new Option("  ├健身运动","29"));
  element.options.add ( new Option("  ├幼儿宠物","30"));
  element.options.add ( new Option("  └便利服务","31"));
  element.options.add ( new Option("商务服务",""));
  element.options.add ( new Option("  ├法律服务","33"));
  element.options.add ( new Option("  ├印刷制卡","34"));
  element.options.add ( new Option("  ├商机在线","35"));
  element.options.add ( new Option("  ├广告服务","36"));
  element.options.add ( new Option("  ├其他信息","37"));
  element.options.add ( new Option("  ├供求信息","38"));
  element.options.add ( new Option("  ├金融保险","39"));
  element.options.add ( new Option("  └特色商家","40"));
  element.options.add ( new Option("汽车服务",""));
  element.options.add ( new Option("  ├买卖新车","42"));
  element.options.add ( new Option("  ├汽车租赁","43"));
  element.options.add ( new Option("  ├驾校培训","44"));
  element.options.add ( new Option("  ├汽车修理","45"));
  element.options.add ( new Option("  ├汽车美容","46"));
  element.options.add ( new Option("  └二 手 车","47"));
  element.options.add ( new Option("交友约会",""));
  element.options.add ( new Option("  ├不谈爱情","49"));
  element.options.add ( new Option("  ├聊天谈心","50"));
  element.options.add ( new Option("  ├征婚启示","51"));
  element.options.add ( new Option("  ├找 女 友","52"));
  element.options.add ( new Option("  ├找 男 友","53"));
  element.options.add ( new Option("  └婚 介 所","54"));
  element.options.add ( new Option("教育培训",""));
  element.options.add ( new Option("  ├留学移民","56"));
  element.options.add ( new Option("  ├硕士MBA","57"));
  element.options.add ( new Option("  ├素质训练","58"));
  element.options.add ( new Option("  ├外语培训","59"));
  element.options.add ( new Option("  ├职业培训","60"));
  element.options.add ( new Option("  ├成人自考","61"));
  element.options.add ( new Option("  ├高考招生","62"));
  element.options.add ( new Option("  ├家教服务","63"));
  element.options.add ( new Option("  ├音 体 美","64"));
  element.options.add ( new Option("  └幼儿相关","65"));
  element.options.add ( new Option("生活服务",""));
  element.options.add ( new Option("  ├装修维修","67"));
  element.options.add ( new Option("  ├搬家快递","68"));
  element.options.add ( new Option("  ├美容美体","69"));
  element.options.add ( new Option("  ├机票票务","70"));
  element.options.add ( new Option("  ├餐饮酒吧","71"));
  element.options.add ( new Option("  ├医疗保健","72"));
  element.options.add ( new Option("  ├建筑开发","73"));
  element.options.add ( new Option("  └鲜花礼品","74"));
}