if (mtDropDown.isSupported()) {
	var ms = new mtDropDownSet(mtDropDown.direction.down, 0, 0, mtDropDown.reference.bottomLeft);

	// menu : 2
	var menu2 = ms.addMenu(document.getElementById("menu2"));
	menu2.addItem("-公司简介-", "/intro/intro_01.aspx");
	menu2.addItem("-组织机构-", "/intro/intro_02.aspx");
	menu2.addItem("-服务宗旨-", "/intro/intro_03.aspx");
	menu2.addItem("-企业文化-", "/intro/intro_04.aspx");

	// menu : 3
	//var menu3 = ms.addMenu(document.getElementById("menu3"));
	//menu3.addItem("-博诚新闻-", "/news/?IndexID=13");
	//menu3.addItem("-促销活动-", "/news/?IndexID=14");

	// menu : 4
	var menu4 = ms.addMenu(document.getElementById("menu4"));
	menu4.addItem("-君威-", "/zone/Category.aspx?IndexID=20");
	menu4.addItem("-SUV昂克雷-", "/zone/Category.aspx?IndexID=23");
	menu4.addItem("-凯越-", "/zone/Category.aspx?IndexID=18");
	menu4.addItem("-君越-", "/zone/Category.aspx?IndexID=19");
	menu4.addItem("-GL8-", "/zone/Category.aspx?IndexID=21");
	menu4.addItem("-林荫大道-", "/zone/Category.aspx?IndexID=22");

	// menu : 5
	var menu5 = ms.addMenu(document.getElementById("menu5"));
	menu5.addItem("-服务指南-", "/service/?IndexID=15");
	menu5.addItem("-会员天地-", "/service/?IndexID=16");
			
	mtDropDown.renderAll();
}