if (mtDropDown.isSupported()) {

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

		var menu1 = ms.addMenu(document.getElementById("menu1"));
		menu1.addItem("- 机构简介","Shownews.asp?id=780"); // send no URL if nothing should happen onclick
		 // send no URL if nothing should happen onclick
		menu1.addItem("- 组织机构","about.asp?BigId=1&SmallId=2");
		menu1.addItem("- 联系我们","about.asp?BigId=1&SmallId=3");	
	
//第二菜单
		var menu2 = ms.addMenu(document.getElementById("menu2"));
		menu2.addItem("- 信息发布", "otype.asp?BigId=2&SmallId=4"); 
		menu2.addItem("- 消费指南", "otype.asp?BigId=2&SmallId=5"); // send no URL if nothing should happen onclick
	// menu : 3
		menu2.addItem("- 质保企业", "Company.asp"); 
		menu2.addItem("- 曝光栏", "otype.asp?BigId=2&SmallId=7");
		
		var menu3 = ms.addMenu(document.getElementById("menu3"));
	    menu3.addItem("- 业务流程", "ywlc.asp?BigId=3&SmallId=10&NewsId=782");
		menu3.addItem("- 认证服务", "otype.asp?BigId=3&SmallId=11");
		
		// menu : 4
		var menu4 = ms.addMenu(document.getElementById("menu4"));
		menu4.addItem("- 承检范围", "cjfw.asp");
		menu4.addItem("- 珠宝查询", "bys/index.asp");
		menu4.addItem("- 进度查询", "zjcx_nodl.asp");
		menu4.addItem("- 标准查询", "bzcx.asp");
		menu4.addItem("- 专家答疑", "zjdy.asp");
		menu4.addItem("-资质证明及表格下载", "Download.asp?BigClassId=40");
		menu4.addItem("- 留言咨询", "FeedBack.asp");
		menu4.addItem("- 留言窗", "NetBar.asp");
		
		// menu : 5
		var menu5 = ms.addMenu(document.getElementById("menu5"));
		menu5.addItem("- 计量法规", "otype.asp?BigId=5&SmallId=18");
		menu5.addItem("- 标准法规", "otype.asp?BigId=5&SmallId=19");
		menu5.addItem("- 质量法规", "otype.asp?BigId=5&SmallId=20");
		menu5.addItem("- 认证法规", "otype.asp?BigId=5&SmallId=21");
		menu5.addItem("- 地方法规", "otype.asp?BigId=5&SmallId=22");
		menu5.addItem("- 其他法规", "otype.asp?BigId=5&SmallId=23");
		
		// menu : 6
		var menu6 = ms.addMenu(document.getElementById("menu6"));
		menu6.addItem("- 行风建设", "otype.asp?BigId=6&SmallId=24");
		menu6.addItem("- 党的建设", "otype.asp?BigId=6&SmallId=25");
		menu6.addItem("- 先进事迹", "otype.asp?BigId=6&SmallId=26");
		menu6.addItem("- 调查研究", "otype.asp?BigId=6&SmallId=27");

		// menu : 7
		var menu7 = ms.addMenu(document.getElementById("menu7"));
		menu7.addItem("- 软件下载", "download.asp?BigClassId=50");			
	
		mtDropDown.renderAll();
	}