if (mtDropDown.isSupported()) {
var ms = new mtDropDownSet(mtDropDown.direction.down, 0, 0, mtDropDown.reference.bottomLeft);
var menu1 = ms.addMenu(document.getElementById("menu1"));
menu1.addItem(" 公司簡介", "fgsjj.htm");
menu1.addItem(" 經營理念", "fgsjj1.htm");
menu1.addItem(" 網絡結構", "fgsjj2.htm");
menu1.addItem(" 資質榮譽", "fgsjj3.htm");
var menu2 = ms.addMenu(document.getElementById("menu2"));
menu2.addItem(" 公司新聞", "fnew1.htm");
menu2.addItem(" 行業資訊", "fnew2.htm");
menu2.addItem(" 政策法規", "fnew3.htm");
var menu3 = ms.addMenu(document.getElementById("menu3"));
menu3.addItem(" 服務承諾", "fzxfw.htm");
menu3.addItem(" 網上下單", "fzxfw1.htm");
menu3.addItem(" 快件追蹤", "fzxfw2.htm");
menu3.addItem(" 服務網絡", "fzxfw3.htm");
var menu4 = ms.addMenu(document.getElementById("menu4"));
menu4.addItem(" 禁寄物品", "fwlzs.htm");
menu4.addItem(" 保價與賠償", "fwlzs1.htm");
menu4.addItem(" 簽收要點", "fwlzs2.htm");
var menu5 = ms.addMenu(document.getElementById("menu5"));
menu5.addItem(" 發件建議", "fkhzq.htm");
menu5.addItem(" 常見問題", "fkhzq1.htm");
menu5.addItem(" 客戶建議", "fkhzq2.htm");
menu5.addItem(" 服務投訴", "fkhzq3.htm");
var menu6 = ms.addMenu(document.getElementById("menu6"));
menu6.addItem(" 人才理念", "frczp.htm");
menu6.addItem(" 英才招聘", "frczp1.htm");
var menu7 = ms.addMenu(document.getElementById("menu7"));
menu7.addItem(" 聯系我們", "flxwm.htm");
menu7.addItem(" 網上留言", "lyb/Index.asp");
mtDropDown.renderAll();
}