if (mtDropDown.isSupported()) {

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

		var menu1 = ms.addMenu(document.getElementById("menu1"));
		menu1.addItem("数控车床课程","skcckc.asp"); // send no URL if nothing should happen onclick
		menu1.addItem("数控铣床,加工中心课程","kcskxj.asp"); // send no URL if nothing should happen onclick
		menu1.addItem("模具制造课程","kcmjzz.asp");
		menu1.addItem("线切割,电火花,平面磨床课程","kcxdp.asp");
		menu1.addItem("数控机床维修课程","kcskwx.asp");	
	
//第二菜单
		var menu2 = ms.addMenu(document.getElementById("menu2"));
		menu2.addItem("师资教材", "szjc.asp"); 
		menu2.addItem("教学设施", "jxc.asp"); // send no URL if nothing should happen onclick
	
		
		// menu : 4
		var menu4 = ms.addMenu(document.getElementById("menu4"));
		menu4.addItem("数控车床作品", "zpcc.asp");
		menu4.addItem("数控铣床,加工中心作品", "zpjg.asp");
		menu4.addItem("模具作品", "zpmj.asp");
		

		// menu : 6
		var menu6 = ms.addMenu(document.getElementById("menu6"));
		menu6.addItem("招生简章", "zsjz.asp");
		menu6.addItem("热点解答", "zsjd.asp");	
		menu6.addItem("重点推介(培训课程)", "zstj.asp");
		menu6.addItem("就业推荐", "zsjy.asp");
		menu6.addItem("实习心得", "assx.asp");
		menu6.addItem("就业指导", "zszd.asp");
		menu6.addItem("人才自荐", "job.asp");
			
		// menu : 7
		var menu7 = ms.addMenu(document.getElementById("menu7"));
		menu7.addItem("报考流程", "jdbk.asp");
		menu7.addItem("报考指南", "jdlb.asp");
		menu7.addItem("证书样本", "jdzs.asp");
		menu7.addItem("认证收费", "jdsf.asp");		
		
		// menu : 9
		var menu9 = ms.addMenu(document.getElementById("menu9"));
		menu9.addItem("资料下载", "#");
			
		mtDropDown.renderAll();
	}