if (mtDropDown.isSupported()) {

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

		var menu1 = ms.addMenu(document.getElementById("menu1"));
		menu1.addItem("- 회사소개","habout.asp?id=26"); // send no URL if nothing should happen onclick
		menu1.addItem("- 연혁  온라인","habout.asp?id=27");
	    menu1.addItem("- 연락처", "habout.asp?id=28");

	
//第二菜单
	   var menu2 = ms.addMenu(document.getElementById("menu2"));
		menu2.addItem("- 최신문의", "hNewsClass.asp?BigClassID=18"); 
		menu2.addItem("- 企業動態", "hNewsClass.asp?BigClassID=19");
		menu2.addItem("- 유력인증", "hNewsClass.asp?BigClassID=20"); // send no URL if nothing should happen onclick

	
		menu : 3
		var menu3 = ms.addMenu(document.getElementById("menu3"));
		menu3.addItem("- 안전인증업무", "hProduct.asp?BigClassID=15");
		menu3.addItem("- 环球인증업무", "hProduct.asp?BigClassID=16");	
		menu3.addItem("- EMC 인증업무", "hProduct.asp?BigClassID=17");	
		menu3.addItem("- 전자통신인증업무", "hProduct.asp?BigClassID=28");	
		menu3.addItem("- RF 인증업무", "hProduct.asp?BigClassID=29");	
		menu3.addItem("- 제품테스트업무", "hProduct.asp?BigClassID=30");	
		menu3.addItem("- 教育訓練業務", "hProduct.asp?BigClassID=31");	
		
		menu : 4
		var menu4 = ms.addMenu(document.getElementById("menu4"));
		menu4.addItem("- BSMI", "hNewsClass.asp?BigClassID=21&SmallClassName=BSMI");
		menu4.addItem("- FCC", "hNewsClass.asp?BigClassID=21&SmallClassName=FCC");
		menu4.addItem("- 3C", "hNewsClass.asp?BigClassID=21&SmallClassName=3C");
		
		// menu : 5
		//var menu5 = ms.addMenu(document.getElementById("menu5"));
		//menu5.addItem("- 国内市场", "Sale.asp");
		//menu5.addItem("- 国外市场", "Salea.asp");

		// menu : 6
		//var menu6 = ms.addMenu(document.getElementById("menu6"));
		//menu6.addItem("- 人才招聘", "Job.asp");
		//menu6.addItem("- 人才策略", "Jobs.asp");		
			
		// menu : 7
		//var menu7 = ms.addMenu(document.getElementById("menu7"));
		//menu7.addItem("- 会员中心", "Server.asp");
		//menu7.addItem("- 信息反馈", "Feedback.asp");
		//menu7.addItem("- 留言中心", "NetBook.asp");
		//menu7.addItem("- 订单查询", "E_shop.asp");		
	
		mtDropDown.renderAll();
	}