if (mtDropDown.isSupported()) {

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

		var menu1 = ms.addMenu(document.getElementById("menu1"));
		menu1.addItem("- 公司简介","about.asp"); // send no URL if nothing should happen onclick
		menu1.addItem("- 分支机构","Structure.asp");
		menu1.addItem("- 专家风采","history.asp"); // send no URL if nothing should happen onclick
		menu1.addItem("- 联系我们","Contact.asp");	
		menu1.addItem("- 证书展示","zhengs.asp");
	
//第二菜单
		var menu2 = ms.addMenu(document.getElementById("menu2"));
		menu2.addItem("- 科目纲要", "kemugangyao.asp"); 
		menu2.addItem("- 职场人生", "zhichang.asp"); // send no URL if nothing should happen onclick
	    menu2.addItem("- 管理前线", "peixun.asp"); 
	    menu2.addItem("- 资料下载", "xiazai.asp"); 
		// menu : 6
		var menu6 = ms.addMenu(document.getElementById("menu6"));
		menu6.addItem("- 合作协会", "huoban.asp");
		menu6.addItem("- 企业讲座", "jiangzuo.asp");		
		menu6.addItem("- 友情连接", "lianjie.asp");		
		// menu : 7
		var menu7 = ms.addMenu(document.getElementById("menu7"));
		menu7.addItem("- 培训动态", "xinwen.asp");
		menu7.addItem("- 时事新闻", "shishi.asp");
	
		mtDropDown.renderAll();
	}