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","about.asp"); // send no URL if nothing should happen onclick
		// menu1.addItem("- Company culture","Culture.asp"); // send no URL if nothing should happen onclick
		// menu1.addItem("- Organization","Structure.asp");
		// menu1.addItem("- Spiritual idea","History.asp");
		// menu1.addItem("- Contact us","Contact.asp");	
	
//µÚ¶þ²Ëµ¥
		var menu2 = ms.addMenu(document.getElementById("menu2"));
		menu2.addItem("- Company news", "news.asp"); 
		menu2.addItem("- Industry news", "yenews.asp"); // send no URL if nothing should happen onclick
	
		// menu : 3
		var menu3 = ms.addMenu(document.getElementById("menu3"));
		menu3.addItem("- Laser Pick-up", "laserpickup.asp");
		menu3.addItem("- Laptop ODD", "Product.asp?BigClassName=Laptop ODD");
		menu3.addItem("- Laptop KeyBoard", "Product.asp?BigClassName=Laptop KeyBoard");
		menu3.addItem("- Laptop LCD", "Product.asp?BigClassName=Laptop LCD");
		//menu3.addItem("- Playstation Spare Part", "Product.asp?BigClassName=Playstation Spare Part");
		
		// menu3.addItem("- Product CLASS", "Products.asp");
		// menu3.addItem("- 2.0 Subwoofers ", "Product.asp?BigClassName=2.0 Subwoofers");
		// menu3.addItem("- 2.1 Subwoofers ", "Product.asp?BigClassName=2.1 Subwoofers");
		// menu3.addItem("- 5.1 Subwoofers ", "Product.asp?BigClassName=5.1 Subwoofers");
	    
		
		// menu : 4
		var menu4 = ms.addMenu(document.getElementById("menu4"));
		// menu4.addItem("- Company Honor", "Honor.asp");
		// menu4.addItem("- Corporate Image", "Img.asp");
		
		// menu : 5
		var menu5 = ms.addMenu(document.getElementById("menu5"));
		//menu5.addItem("- China Market", "Sale.asp");
		//menu5.addItem("- International market", "Salea.asp");

		// menu : 6
		var menu6 = ms.addMenu(document.getElementById("menu6"));
		// menu6.addItem("- talent recruit", "Job.asp");
		// menu6.addItem("- talent policy", "Jobs.asp");		
			
		// menu : 7
		var menu7 = ms.addMenu(document.getElementById("menu7"));
		menu7.addItem("- Member center", "Server.asp");
		//menu7.addItem("- Message feedback", "Feedback.asp");
		menu7.addItem("- Message center", "NetBook.asp");
		menu7.addItem("- Order search", "E_shop.asp");		
	
		mtDropDown.renderAll();
	}