if (mtDropDown.isSupported()) {

// x轴：-10；y轴：-6 
		var ms = new mtDropDownSet(mtDropDown.direction.down, 0, 3  , mtDropDown.reference.bottomLeft);

		var menu1 = ms.addMenu(document.getElementById("menu1"));
		menu1.addItem("项目概况", "/cszr/xmgk.htm");
		menu1.addItem("区域交通", "/cszr/qyjt.htm");
		menu1.addItem("小区规划", "/cszr/xqgh.htm");
		menu1.addItem("获得荣誉", "/html/hdry/");
	
 
		var menu2 = ms.addMenu(document.getElementById("menu2"));
		menu2.addItem("湖滨之墅", "/lhms/");
		menu2.addItem("建筑品鉴", "/lhms/");
		menu2.addItem("臻品园林", "/lhms/");
		menu2.addItem("精品细节", "/lhms/");
	

		var menu3 = ms.addMenu(document.getElementById("menu3"));
		menu3.addItem("电子沙盘", "/html/dzsp/");
		menu3.addItem("视频看房", "/spxs/");
		menu3.addItem("咨询留言", "/spxs/zxly.asp");
	

		var menu4 = ms.addMenu(document.getElementById("menu4"));
		menu4.addItem("金牌物业", "/html/jpwy/");
		menu4.addItem("联盟商家", "/html/lmsj/");
		menu4.addItem("湖生活 水文化", "/html/hshswh/");
		menu4.addItem("业主论坛", "/GuestBook/");

		var menu5 = ms.addMenu(document.getElementById("menu5"));
		menu5.addItem("南郊三庆", "/gstd/njsq.htm");
		menu5.addItem("团队风采", "/html/tdfc/");
		menu5.addItem("公开招聘", "/html/rczp/");
		menu5.addItem("行政事务", "/user/");
	
		
		

		mtDropDown.renderAll();
	}