if (mtDropDown.isSupported()) {

		var ms = new mtDropDownSet(mtDropDown.direction.down, -21, 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("   总经理致辞","jlzc.asp"); // send no URL if nothing should happen onclick
		menu1.addItem("  组织机构","zzjg.asp"); // send no URL if nothing should happen onclick
		menu1.addItem("  荣誉资质","honor.asp"); // send no URL if nothing should happen onclick
		menu1.addItem("  企业文化","qywh.asp");
		
		
	
//第二菜单
		var menu2 = ms.addMenu(document.getElementById("menu2"));
		menu2.addItem("  轿车系列", "Product.asp?BigClassName=轿车系列"); 
		menu2.addItem("  微车系列", "Product.asp?BigClassName=微车系列"); // send no URL if nothing should happen onclick
		menu2.addItem("  轻型车系列", "Product.asp?BigClassName=轻型车系列"); 
		menu2.addItem("  皮卡车系列", "Product.asp?BigClassName=皮卡车系列"); // send no URL if nothing should happen onclick
		menu2.addItem("  汽车悬架用螺旋弹簧", "Product.asp?BigClassName=汽车悬架用螺旋弹簧"); 
		menu2.addItem("  气弹簧", "Product.asp?BigClassName=气弹簧"); // send no URL if nothing should happen onclick
	
		// menu : 3
		var menu3 = ms.addMenu(document.getElementById("menu3"));
		menu3.addItem("  企业动态", "Otype.asp?owen1=企业动态");
		menu3.addItem("  行业新闻", "Otype.asp?owen1=行业新闻");
	
		
		// menu : 4
		var menu4 = ms.addMenu(document.getElementById("menu4"));
		menu4.addItem("  在线招聘", "Job.asp");
		menu4.addItem("  人才战略", "Jobs.asp");	
		

	
	
	
		
		// menu : 5
		

	
			
		
		
	
		mtDropDown.renderAll();
	}