if (mtDropDown.isSupported()) {

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

		var menu1 = ms.addMenu(document.getElementById("menu1"));
		

	
//第二菜单
		var menu2 = ms.addMenu(document.getElementById("menu2"));
		
		menu2.addItem("- 公司新闻","news.asp?id=1"); 
		
		menu2.addItem("- 行业新闻","news.asp?id=2"); 
		
		
	
		// menu : 3
		var menu3 = ms.addMenu(document.getElementById("menu3"));
		
		menu3.addItem("- 商朝网","prolist.asp?id=74"); 
		
		menu3.addItem("- 商朝传媒","prolist.asp?id=75"); 
		
		menu3.addItem("- 金融服务","prolist.asp?id=76"); 
		
		menu3.addItem("- 《商情》","prolist.asp?id=83"); 
		
		menu3.addItem("- 商朝软件","prolist.asp?id=81"); 
		
		menu3.addItem("- 短信平台","prolist.asp?id=94"); 
		
		menu3.addItem("- 96语音平台","prolist.asp?id=95"); 
		
		menu3.addItem("- 商朝卡","prolist.asp?id=96"); 
			
		
	
		// menu : 4
		var menu4 = ms.addMenu(document.getElementById("menu4"));
		
		<!--menu4.addItem("- ","case.asp?id="); -->
		
						
		// menu : 5
		var menu5 = ms.addMenu(document.getElementById("menu5"));
		
		<!--menu5.addItem("- ","service.asp?id="); -->
			

		// menu : 6
		/*
		var menu6 = ms.addMenu(document.getElementById("menu6"));
		
		menu6.addItem("- 招商细则","culture.asp?id=91"); 
		
		*/
		// menu : 7
		var menu7 = ms.addMenu(document.getElementById("menu7"));
		
		menu7.addItem("- 商朝简介","bizyi.asp?cid=8"); 
		
		menu7.addItem("- 企业文化","bizyi.asp?cid=90"); 
		
		menu7.addItem("- 联系我们","bizyi.asp?cid=16"); 
		
		menu7.addItem("- 企业荣誉","bizyi.asp?cid=92"); 
		
		menu7.addItem("- 发展历程","bizyi.asp?cid=93"); 
		
		menu7.addItem("- 人才招聘","bizyi.asp?cid=98"); 
			
		// menu : 8
		var menu8 = ms.addMenu(document.getElementById("menu8"));
		

		mtDropDown.renderAll();
	}