if (mtDropDown.isSupported()) {

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

		var menu1 = ms.addMenu(document.getElementById("menu1"));
		menu1.addItem("- 机构沿革","/manage/html/ff808181126bebda01126bec4dd00001/jbgk/jgyg/index.html"); 
		menu1.addItem("- 职责职能","/manage/html/ff808181126bebda01126bec4dd00001/jbgk/zzzn/index.html"); 
		menu1.addItem("- 领导简介","/manage/html/ff808181126bebda01126bec4dd00001/jbgk/ldjj/index.html");
		menu1.addItem("- 处室职能","/manage/html/ff808181126bebda01126bec4dd00001/jbgk/cszn/index.html");
	
//第二菜单
		var menu2 = ms.addMenu(document.getElementById("menu2"));
		menu2.addItem("- 各市工作", "/manage/html/ff808181126bebda01126bec4dd00001/sjjg/gsgz/index.html"); 
	
		// menu : 3
		var menu3 = ms.addMenu(document.getElementById("menu3"));
		menu3.addItem("- 国家法律", "/manage/html/ff808181126bebda01126bec4dd00001/zcfg/gjfl/index.html");
		menu3.addItem("- 行政法规", "/manage/html/ff808181126bebda01126bec4dd00001/zcfg/xzfg/index.html");
	        menu3.addItem("- 部门规章", "/manage/html/ff808181126bebda01126bec4dd00001/zcfg/bmgz/index.html");
		menu3.addItem("- 地方法规", "/manage/html/ff808181126bebda01126bec4dd00001/zcfg/dffg/index.html");
		menu3.addItem("- 规范性文件", "/manage/html/ff808181126bebda01126bec4dd00001/zcfg/gfxwj/index.html");

		// menu : 4
		var menu4 = ms.addMenu(document.getElementById("menu4"));
		menu4.addItem("- 鲁震课题总览", "/manage/html/ff808181126bebda01126bec4dd00001/kycg/lzktzl/index.html");
		menu4.addItem("- 重点项目", "/manage/html/ff808181126bebda01126bec4dd00001/kycg/zdxm/index.html");
		menu4.addItem("- 年度成果", "/manage/html/ff808181126bebda01126bec4dd00001/kycg/ndcg/index.html");
		menu4.addItem("- 项目申报", "/manage/html/ff808181126bebda01126bec4dd00001/kycg/xmsb/index.html");
		
		// menu : 5
		var menu5 = ms.addMenu(document.getElementById("menu5"));
		menu5.addItem("- 研究员简介", "/manage/html/ff808181126bebda01126bec4dd00001/lzrc/yjyjj/index.html");
		menu5.addItem("- 博士简介", "/manage/html/ff808181126bebda01126bec4dd00001/lzrc/bsjj/index.html");

		// menu : 6
		var menu6 = ms.addMenu(document.getElementById("menu6"));
		menu6.addItem("- 学术动态", "/manage/html/ff808181126bebda01126bec4dd00001/xsdt/xsdt/index.html");		
			
		// menu : 7
		var menu7 = ms.addMenu(document.getElementById("menu7"));
		menu7.addItem("- 地震目录", "/manage/html/ff808181126bebda01126bec4dd00001/dzml/dzml/index.html");
		menu7.addItem("- 前兆数据", "/manage/html/ff808181126bebda01126bec4dd00001/dzml/qzsj/index.html");
		
		// menu : 8
		var menu8 = ms.addMenu(document.getElementById("menu8"));
		menu8.addItem("-地震分布", "/manage/html/ff808181126bebda01126bec4dd00001/dzfb/dzfb/index.html");


		var menu9 = ms.addMenu(document.getElementById("menu9"));
		menu9.addItem("- 鲁震数字资料馆", "/manage/html/ff808181126bebda01126bec4dd00001/_content/09_04/30/1241082735365.html");
		menu9.addItem("- 鲁震论文题录", "/manage/html/ff808181126bebda01126bec4dd00001/szzlg/lzlwtl/index.html");
		menu9.addItem("- 到馆新书资料", "/manage/html/ff808181126bebda01126bec4dd00001/szzlg/dgxszl/index.html");
		menu9.addItem("- 情报资料室简介", "/manage/html/ff808181126bebda01126bec4dd00001/szzlg/qbzlsjj/index.html");	
	
	
	// menu : 10
		var menu10 = ms.addMenu(document.getElementById("menu10"));
		menu10.addItem("-防震减灾网站", "/manage/html/ff808181126bebda01126bec4dd00001/wzdh/fzjzwz/index.html");
	    menu10.addItem("-新闻媒体网站", "/manage/html/ff808181126bebda01126bec4dd00001/wzdh/xwmtwz/index.html");
		menu10.addItem("-国外地震及地学网站", "/manage/html/ff808181126bebda01126bec4dd00001/wzdh/gwdzjdxwz/index.html");
		mtDropDown.renderAll();
	}