if (mtDropDown.isSupported()) {
  var ms = new mtDropDownSet(mtDropDown.direction.down, 0, 0, mtDropDown.reference.bottomLeft);
  var menu1 = ms.addMenu(document.getElementById("menu1"));
  menu1.addItem("Profile", "Profile.asp");
  menu1.addItem("Company principles", "Company.asp");
  menu1.addItem("Research & Development", "Research.asp");
  menu1.addItem("Social commitment", "Social.asp");
  menu1.addItem("Our team", "team.asp");
  menu1.addItem("Location", "Location.asp");
  
/*  var menu2 = ms.addMenu(document.getElementById("menu2"));
  menu2.addItem("  新手上路", "#");
  menu2.addItem("  选美大赛", "#");
  menu2.addItem("  钱袋子", "#");
  menu2.addItem("  爱玩它商城", "#");
  menu2.addItem("  我的衣柜", "#");
  menu2.addItem("  异性商城", "#");
  menu2.addItem("  爱玩它论坛", "#");
  menu2.addItem("  帮助信息", "#");
  
  var menu3 = ms.addMenu(document.getElementById("menu3"));
  menu3.addItem("  俱乐部", "#");
  menu3.addItem("  亲密朋友", "#");
  menu3.addItem("  动物小仙", "#");
  menu3.addItem("  橙味女郎", "#");
  menu3.addItem("  个性聊天", "#");
  menu3.addItem("  个人主页", "#");
  var menu4 = ms.addMenu(document.getElementById("menu4"));
  menu4.addItem("  订阅", "#");
  menu4.addItem("  点播", "#");
  menu4.addItem("  图片铃声", "#");
  menu4.addItem("  游戏", "#");
  menu4.addItem("  自写短信", "#");
  menu4.addItem("  言语传情", "#");
    
  var menu5 = ms.addMenu(document.getElementById("menu5"));
  menu5.addItem("  CET", "#");
  menu5.addItem("  校园", "#");
  menu5.addItem("  培训课程", "#");
  menu5.addItem("  YG知识", "#");
  menu5.addItem("  教育资讯", "#");
  var menu6 = ms.addMenu(document.getElementById("menu6"));
  menu6.addItem("  今日天下", "#");
  menu6.addItem("  热点看板", "#");
  menu6.addItem("  体坛纵横", "#");
  menu6.addItem("  星星有约", "#");
  menu6.addItem("  娱乐天天看", "#");

  var menu7 = ms.addMenu(document.getElementById("menu7"));
  menu7.addItem("  VIP邮局", "#");
  menu7.addItem("  企业邮局", "#");
  menu7.addItem("  电子贺卡", "#");
  menu7.addItem("  免费邮局", "#");*/

  mtDropDown.renderAll();
 }