if (mtDropDown.isSupported()) {

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

		var menu1 = ms.addMenu(document.getElementById("menu1"));
		menu1.addItem("- 学校概况","jian.asp?smallclassname=272"); // send no URL if nothing should happen onclick
		menu1.addItem("- 校园风采","jskjs.asp?smallclassname=315"); // send no URL if nothing should happen onclick
		menu1.addItem("- 德育之窗","news0.asp?smallclassid=314"); // send no URL if nothing should happen onclick
		menu1.addItem("- 学校管理","news0.asp?smallclassid=313"); // send no URL if nothing should happen onclick
		
	
//第二菜单
		var menu2 = ms.addMenu(document.getElementById("menu2"));
		menu2.addItem("- 教师风采","jskj.asp?smallclassname=257"); 
        //menu2.addItem("- 教师博客","/oblog4", target="_blank"); 
		
	menu2.addItem("- 教师博客","news3.asp?smallclassid=331"); 
		// menu : 3   
		var menu3 = ms.addMenu(document.getElementById("menu3"));
		menu3.addItem("- 教案课件","kj.asp?SmallClassName=275");
		menu3.addItem("- 学校视频","shipin.asp?SmallClassName=316");
	    //menu3.addItem("- 安全管理","news0.asp?smallclassid=321");
		
		
		// menu : 4
		var menu4 = ms.addMenu(document.getElementById("menu4"));
		menu4.addItem("- 学生风采","xsfc.asp?smallclassname=317");
		menu4.addItem("- 学生空间","kjlist.asp");
		//menu4.addItem("- 速写作品","jszp0.asp?smallclassid=330");
		//menu4.addItem("- 其它作品","jszp0.asp?smallclassid=331");
		
		// menu : 5
		//var menu5 = ms.addMenu(document.getElementById("menu5"));
		//menu5.addItem("- 素描习作", "jszp0.asp?smallclassid=315");
		//menu5.addItem("- 色彩习作", "jszp0.asp?smallclassid=332");
		//menu5.addItem("- 速写习作", "jszp0.asp?smallclassid=333");
		//menu5.addItem("- 其它习作", "jszp0.asp?smallclassid=334");

		// menu : 6
		//var menu6 = ms.addMenu(document.getElementById("menu6"));
		//menu6.addItem("- 大严社区", "guest/index.asp");
		//menu6.addItem("- 大严报刊", "news0.asp?smallclassid=335");		
			
		// menu : 7
		//var menu7 = ms.addMenu(document.getElementById("menu7"));
		//menu7.addItem("- 会员中心", "Server.asp");
		//menu7.addItem("- 信息反馈", "Feedback.asp");
		//menu7.addItem("- 留言中心", "NetBook.asp");
		//menu7.addItem("- 订单查询", "E_shop.asp");		
	
		mtDropDown.renderAll();
	}