if (mtDropDown.isSupported()) {

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

		var menu1 = ms.addMenu(document.getElementById("menu1"));
		menu1.addItem("农业信息化", "/index.aspx?ID=25&type=1");
		menu1.addItem("水利信息化", "/index.aspx?ID=26&type=1");
		
		
		var menu2 = ms.addMenu(document.getElementById("menu2"));
		menu2.addItem("农业信息化", "/index.aspx?ID=83&type=2");
		menu2.addItem("水利信息化", "/index.aspx?ID=84&type=2");

		
		var menu3 = ms.addMenu(document.getElementById("menu3"));
		menu3.addItem("产品演示", "/index.aspx?ID=43&type=3");
		menu3.addItem("技术咨询", "/MarketInfo/Service/ExpertOnlinePage.aspx?type=3");
		menu3.addItem("交流培训", "/index.aspx?ID=96&type=3");
		menu3.addItem("诚招代理", "/index.aspx?ID=97&type=3");
			   
		var menu4 = ms.addMenu(document.getElementById("menu4"));
		menu4.addItem("典型案例", "/index.aspx?ID=98&type=4");
		menu4.addItem("国家项目", "/index.aspx?ID=99&type=4");
		menu4.addItem("合作伙伴", "/index.aspx?ID=100&type=4");
		
		var menu5 = ms.addMenu(document.getElementById("menu5"));
		menu5.addItem("好书推荐", "/index.aspx?ID=101&type=5");
		menu5.addItem("专家视角", "/index.aspx?ID=102&type=5");



		var menu6 = ms.addMenu(document.getElementById("menu6"));
		menu6.addItem("派得简介", "/index.aspx?ID=33&type=6");
		menu6.addItem("公司领导", "/index.aspx?ID=122&type=6");
		menu6.addItem("派得资质", "/index.aspx?ID=34&type=6");
		menu6.addItem("派得荣誉", "/index.aspx?ID=42&type=6");
		menu6.addItem("项目证书", "/index.aspx?ID=103&type=6");
		menu6.addItem("新闻中心", "/index.aspx?ID=104&type=6");
		menu6.addItem("党工专题", "/index.aspx?ID=105&type=6");
		menu6.addItem("诚聘英才", "/index.aspx?ID=106&type=6");
		menu6.addItem("联系我们", "/index.aspx?ID=107&type=6");
		                   
		mtDropDown.renderAll();
	}