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","setup.asp?act=p3&pid=3"); // send no URL if nothing should happen onclick
		//menu1.addItem("- 公司文化","Culture.asp"); // send no URL if nothing should happen onclick
		//menu1.addItem("- 组织机构","Structure.asp");
		//menu1.addItem("- 成长历程","History.asp");
		//menu1.addItem("- 联系我们","Contact.asp");	
	
//第二菜单
		var menu2 = ms.addMenu(document.getElementById("menu2"));
		menu2.addItem("- 工程实例","setup.asp?act=news&news_sort=1");  
		menu2.addItem; // send no URL if nothing should happen onclick
	
		// menu : 3
		var menu3 = ms.addMenu(document.getElementById("menu3"));
		menu3.addItem("- 产品展示", "setup.asp?act=product");
		menu3.addItem("- 产品分类", "setup.asp?act=proclass");
	    menu3.addItem("- 产品搜索", "setup.asp?act=proser");
		
		// menu : 4
		var menu4 = ms.addMenu(document.getElementById("menu4"));
		menu4.addItem("- 联系我们","setup.asp?act=p2&pid=2");
		//menu4.addItem("- 企业荣誉", "Honor.asp");
		//menu4.addItem("- 企业形象", "Img.asp");
		
		// menu : 5
		var menu5 = ms.addMenu(document.getElementById("menu5"));
		menu5.addItem("- 售前售后服务","setup.asp?act=p4&pid=4"); // send no URL if nothing should happen onclick
		//menu5.addItem("- 公司文化","Culture.asp"); // send no URL if nothing should happen onclick
		menu5.addItem("- 创意空间","setup.asp?act=news&news_sort=2");
		menu5.addItem("- 二次加工项目","setup.asp?act=news&news_sort=13");
		//menu5.addItem("- 联系我们","Contact.asp");	
	

		// menu : 6
		var menu6 = ms.addMenu(document.getElementById("menu6"));
		menu6.addItem("- 鲁卡原料", "setup.asp?act=p5&pid=5");
		//menu6.addItem("- 人才策略", "Jobs.asp");		
			
		// menu : 7
		var menu7 = ms.addMenu(document.getElementById("menu7"));
		menu7.addItem("- 会员中心", "setup.asp?man=reg&act=login");
		menu7.addItem("- 信息反馈", "setup.asp?act=feedback");
		menu7.addItem("- 留言中心", "setup.asp?man=reg&act=leave");
		menu7.addItem("- 订单查询", "setup.asp?man=reg&act=stock");
		
	
		mtDropDown.renderAll();
	}