if (mtDropDown.isSupported()) {

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

		var menu1 = ms.addMenu(document.getElementById("menu1"));
		menu1.addItem("- Company Introduction","eabout.asp?id=3"); // send no URL if nothing should happen onclick
		menu1.addItem("- History","eabout.asp?id=21");
	   

	
//第二菜单
	   var menu2 = ms.addMenu(document.getElementById("menu2"));
		menu2.addItem("- News", "eNewsClass.asp?BigClassID=10"); 
		menu2.addItem("- Company news", "eNewsClass.asp?BigClassID=11");
		menu2.addItem("- Hot Certification", "eNewsClass.asp?BigClassID=12"); // send no URL if nothing should happen onclick

	
		menu : 3
		var menu3 = ms.addMenu(document.getElementById("menu3"));
		menu3.addItem("- Safety Business", "eProduct.asp?BigClassID=15");
		menu3.addItem("- International Business", "eProduct.asp?BigClassID=16");	
		menu3.addItem("- EMC Business", "eProduct.asp?BigClassID=17");	
		menu3.addItem("- Telecommunication", "eProduct.asp?BigClassID=28");	
		menu3.addItem("- RF Business", "eProduct.asp?BigClassID=29");	
		//menu3.addItem("- Product Testing", "eProduct.asp?BigClassID=30");	
		//menu3.addItem("- Training Business", "eProduct.asp?BigClassID=31");	
		menu3.addItem("- Parts Department", "eParts.asp");	
		
		menu : 4
		var menu4 = ms.addMenu(document.getElementById("menu4"));
		menu4.addItem("- BSMI", "eCertification.asp?SmallClassID=4");
		menu4.addItem("- FCC", "eCertification.asp?SmallClassID=5");
		menu4.addItem("- CCC", "eCertification.asp?SmallClassID=6");
		menu4.addItem("- RF", "eCertification.asp?SmallClassID=14");
		menu4.addItem("- TELECOM", "eCertification.asp?SmallClassID=16");
		menu4.addItem("- Global Division", "ebumen.asp?bumen=5");
		menu4.addItem("- Engineering", "ebumen.asp?bumen=6");
		menu4.addItem("- Safety Division", "ebumen.asp?bumen=7");
		menu4.addItem("- Business", "ebumen.asp?bumen=8");
		
		 menu : 5
		var menu5 = ms.addMenu(document.getElementById("menu5"));
		menu5.addItem("- 中文繁体", "findex.asp");
		menu5.addItem("- English", "eindex.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();
	}