if (mtDropDown.isSupported()) {

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

		var menu1 = ms.addMenu(document.getElementById("menu1"));
		menu1.addItem("- 公司简介","about.asp"); // send no URL if nothing should happen onclick
		menu1.addItem("- 经营理念","Culture.asp"); // send no URL if nothing should happen onclick
	
	        menu1.addItem("- 联系我们","Contact.asp");
                
	
//第二菜单
		var menu2 = ms.addMenu(document.getElementById("menu2"));
		menu2.addItem("- 公司新闻", "news.asp"); 
		menu2.addItem("- 业内资讯", "yenews.asp"); // send no URL if nothing should happen onclick
	
		// menu : 3
		var menu3 = ms.addMenu(document.getElementById("menu3"));
		menu3.addItem("- PEP利得膜", "Product.asp?BigClassName=PEP利得膜");
	        menu3.addItem("- 其他产品", "productshow.asp");
                
		
		// menu : 4
		var menu4 = ms.addMenu(document.getElementById("menu4"));
		menu4.addItem("- 基础知识", "nm.asp");
		menu4.addItem("- 辨别好坏", "bbnm.asp");
                menu4.addItem("- 种类功用", "zlnm.asp");
                
		
		// menu : 5
		var menu5 = ms.addMenu(document.getElementById("menu5"));
		menu5.addItem("- PC板", "Sale.asp");
		menu5.addItem("- 其他配件", "Salea.asp");
                

		// menu :6
		var menu6 = ms.addMenu(document.getElementById("menu6"));
		menu6.addItem("- 日光温室、大棚配套产品", "Job.asp");
		menu6.addItem("- 大型温室配套产品", "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");

                // menu : 9
		var menu9 = ms.addMenu(document.getElementById("menu9"));
		menu9.addItem("- PEP简介", "Server.asp");
		menu9.addItem("- PEP功能", "Feedback.asp");
		menu9.addItem("- PEP优势", "NetBook.asp");
		menu9.addItem("- ……", "E_shop.asp");		
	
		mtDropDown.renderAll();
	}