if (mtDropDown.isSupported()) {

		var ms = new mtDropDownSet(mtDropDown.direction.down, 161, -43, mtDropDown.reference.bottomLeft);
		var htm = ".htm"

		var menu1 = ms.addMenu(document.getElementById("menu1"));
		menu1.addItem("Company Profile", "main.asp");
		menu1.addItem("Corporate Information", "about.asp");
		menu1.addItem("Directors and Senior Management", "about2.asp");
		menu1.addItem("Corporate Structure", "about3.asp");

		//var menu2 = ms.addMenu(document.getElementById("menu2"));
		//menu2.addItem("产品展示一", "products_1.htm");
		//menu2.addItem("产品展示二", "products_2.htm");
		//menu2.addItem("更多产品展示系列", "products_3.htm");

		//var menu3 = ms.addMenu(document.getElementById("menu3"));
		//menu3.addItem("展会信息  ", "news_1.htm");
		//menu3.addItem("行业动态  ", "news_2.htm");
		//menu3.addItem("更多新闻  ", "news_3.htm");

		var menu4 = ms.addMenu(document.getElementById("menu4"));
		menu4.addItem("Shareholders' Calendar", "investor.asp");
		menu4.addItem("Shares and Listing Information", "investor2.asp");
		menu4.addItem("Financial Summary", "investor3.asp");
		menu4.addItem("Other Financial Highlights", "investor4.asp");                 
				
		//var menu5 = ms.addMenu(document.getElementById("menu5"));
		//menu5.addItem("在线留言  ", "contactus_1.htm");
		//menu5.addItem("联系方式  ", "contactus_2.htm");

		mtDropDown.renderAll();
	}