if (mtDropDown.isSupported()) {

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

		var menu1 = ms.addMenu(document.getElementById("menu1"));
		menu1.addItem("- About Us","about.html"); // send no URL if nothing should happen onclick
		menu1.addItem("- Culture","Culture.html"); // send no URL if nothing should happen onclick
		menu1.addItem("- Contact Us","Contact.html");	
	
//µÚ¶þ²Ëµ¥
		var menu2 = ms.addMenu(document.getElementById("menu2"));
		menu2.addItem("- Company News", "otype.asp?owen1=Company%20News"); 
		menu2.addItem("- Product News", "otype.asp?owen1=product%20News"); // send no URL if nothing should happen onclick
	
		// menu : 3
		var menu3 = ms.addMenu(document.getElementById("menu3"));
		menu3.addItem("- Product Show", "Product.html");
		menu3.addItem("- Catalogue", "Products.html");
		menu3.addItem("- Packaging", "Packaging.html");
			
		// menu : 7
		var menu7 = ms.addMenu(document.getElementById("menu7"));
		menu7.addItem("- Member Center", "Server.html");
		menu7.addItem("- Feedback", "Feedback.html");
		menu7.addItem("- Message", "NetBook.html");			
	
		mtDropDown.renderAll();
	}