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

		// menu : 1
		var menu1 = ms.addMenu(document.getElementById("menu1"));
		menu1.addItem("- 地名查询", "javascript:alert('建设中..');");
		menu1.addItem("- 政策法规", "/Article/Class.aspx?ClassId=13");
		menu1.addItem("- 地名申报", "javascript:alert('建设中..');");
		menu1.addItem("- 地名历史", "/Article/Class.aspx?ClassId=15");
		menu1.addItem("- 地名趣谈", "/Article/Class.aspx?ClassId=16");
		
		// menu : 2
		var menu2 = ms.addMenu(document.getElementById("menu2"));
		menu2.addItem("- 湖湘概况", "/Article/Class.aspx?ClassId=17");
		menu2.addItem("- 历史溯源", "/Article/Class.aspx?ClassId=18");
		menu2.addItem("- 近代风采", "/Article/Class.aspx?ClassId=19");
		menu2.addItem("- 惟楚有材", "/Article/Class.aspx?ClassId=20");
		menu2.addItem("- 风华正茂", "/Article/Class.aspx?ClassId=21");
		
		// menu : 3
		var menu3 = ms.addMenu(document.getElementById("menu3"));
		menu3.addItem("- 新闻中心", "/Article/Class.aspx?ClassId=23");
		menu3.addItem("- 文化动态", "/Article/Class.aspx?ClassId=22");
		menu3.addItem("- 湖南地产", "/Article/Class.aspx?ClassId=24");
		menu3.addItem("- 人才资讯", "/Article/Class.aspx?ClassId=25");
		menu3.addItem("- 衣食住行", "/Article/Class.aspx?ClassId=26");
		
		// menu : 4
		var menu4 = ms.addMenu(document.getElementById("menu4"));
		menu4.addItem("- 精品推荐", "/Article/Class.aspx?ClassId=28");
		menu4.addItem("- 特色旅游", "/Article/Class.aspx?ClassId=29");
		menu4.addItem("- 交通食宿", "/Article/Class.aspx?ClassId=30");
		menu4.addItem("- 旅游常识", "/Article/Class.aspx?ClassId=31");
		menu4.addItem("- 资源简介", "/Article/Class.aspx?ClassId=27");
		
		// menu : 5
		var menu5 = ms.addMenu(document.getElementById("menu5"));
		menu5.addItem("- 时尚湖南", "/Article/Class.aspx?ClassId=32");
		menu5.addItem("- 休闲去处", "/Article/Class.aspx?ClassId=33");
		menu5.addItem("- 娱乐万象", "/Article/Class.aspx?ClassId=34");
		menu5.addItem("- 各地动态", "/Article/Class.aspx?ClassId=35");
		menu5.addItem("- 潮流风向", "/Article/Class.aspx?ClassId=36");
		
		// menu : 6		
		var menu6 = ms.addMenu(document.getElementById("menu6"));
		menu6.addItem("- 文化湖南", "/Article/Class.aspx?ClassId=37");
		menu6.addItem("- 湘菜传奇", "/Article/Class.aspx?ClassId=38");
		menu6.addItem("- 精品特产", "/Article/Class.aspx?ClassId=39");
		menu6.addItem("- 潇湘发现", "/Article/Class.aspx?ClassId=40");
		menu6.addItem("- 文教卫生", "/Article/Class.aspx?ClassId=41");
		
		// menu : 7
		var menu7 = ms.addMenu(document.getElementById("menu7"));
		menu7.addItem("- 企业名录", "/Article/Class.aspx?ClassId=42");
		menu7.addItem("- 新闻动态", "/Article/Class.aspx?ClassId=43");
		menu7.addItem("- 名企展示", "/Article/Class.aspx?ClassId=44");
		menu7.addItem("- 信息交流", "/Article/Class.aspx?ClassId=45");
		menu7.addItem("- 企业服务", "/Article/Class.aspx?ClassId=46");
		
		// menu : 8
		var menu8 = ms.addMenu(document.getElementById("menu8"));
		menu8.addItem("- 最新资讯", "/Article/Class.aspx?ClassId=47");
		menu8.addItem("- 优惠政策", "/Article/Class.aspx?ClassId=48");
		menu8.addItem("- 投资环境", "/Article/Class.aspx?ClassId=49");
		menu8.addItem("- 经典案例", "/Article/Class.aspx?ClassId=50");
		menu8.addItem("- 项目信息", "/Article/Class.aspx?ClassId=51");
	
		mtDropDown.renderAll();
	}
	
	 init();