if (mtDropDown.isSupported()) {

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

		var menu1 = ms.addMenu(document.getElementById("menu1"));
        	menu1.addItem("  集　团　概　况",  "newsdetail.aspx?id=7");
        	menu1.addItem("  董 事 长 致 辞",  "newsdetail.aspx?id=9");
        	menu1.addItem("  组　织　架　构",  "newsdetail.aspx?id=8");
        	menu1.addItem("  企　业　荣　誉",  "newsdetail.aspx?id=6");
        	menu1.addItem("  发　展　愿　景",  "newsdetail.aspx?id=44");

		var menu2 = ms.addMenu(document.getElementById("menu2"));
		menu2.addItem("  企　业　动　态", "/newslist.aspx?class=1");
		menu2.addItem("  行　业　资　讯", "/newslist.aspx?class=8");
		menu2.addItem("  政　策　法　规", "/newslist.aspx?class=7");

        var menu3 = ms.addMenu(document.getElementById("menu3"));
		menu3.addItem("  一　力　制　药", "/prolist.aspx?class=1");
		menu3.addItem("  花　城　制　药", "/prolist.aspx?class=2");
		menu3.addItem("  白 云 山 制 药", "/prolist.aspx?class=3");
		menu3.addItem("  招　商　目　录", "/proTables.aspx");
        menu3.addItem("  销　售　网　络", "/newsdetail.aspx?id=12");
        menu3.addItem("  在　线　反　馈", "/comment.aspx");
        menu3.addItem("  招　商　热　线", "/newsdetail.aspx?id=14");

        var menu4 = ms.addMenu(document.getElementById("menu4"));
		menu4.addItem("  人　才　战　略", "/newsdetail.aspx?id=10");
		menu4.addItem("  人　才　招　聘", "/job.aspx");
        
        var menu5 = ms.addMenu(document.getElementById("menu5"));
		menu5.addItem("  成　果　展　示", "/newsdetail.aspx?id=16");
		menu5.addItem("  视　频　展　示", "/newsdetail.aspx?id=18");
		menu5.addItem("  荣　获　奖　项", "/newsdetail.aspx?id=17");
		
		var menu6 = ms.addMenu(document.getElementById("menu6"));
		menu6.addItem("  企　业　理　念", "/newsdetail.aspx?id=4");
		menu6.addItem("  企　业　简　报", "/newslist.aspx?class=3");
		menu6.addItem("  内　部　公　告", "/newslist.aspx?class=999");
		menu6.addItem("  企　业　活　动", "/newslist.aspx?class=15");
		menu6.addItem("  员　工　风　采", "/newslist.aspx?class=18");
		
		var menu7 = ms.addMenu(document.getElementById("menu7"));
		menu7.addItem("  绿　色　行　动", "/newsdetail.aspx?id=19");
		menu7.addItem("  健　康　之　家", "/newslist.aspx?class=11");
		menu7.addItem("  活　动　广　场", "/newslist.aspx?class=10");
		menu7.addItem("  活　动　建　议", "/comment.aspx?flag=1");
		menu7.addItem("  加　入　我　们", "/comment.aspx?flag=2");
		
		var menu8 = ms.addMenu(document.getElementById("menu8"));
		menu8.addItem("  联　系　我　们", "/newsdetail.aspx?id=1");
		menu8.addItem("  法　律　声　明", "/newsdetail.aspx?id=51");

		mtDropDown.renderAll();
	}