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

var	menu1	=	ms.addMenu(document.getElementById("mainmenu1"));
menu1.addItem("域名查询",	"/userlist/admin/domain-54.html","");
menu1.addItem("企业为什么要建网站？",	"/userlist/admin/text-28.html","");
menu1.addItem("互联网与企业",	"/userlist/admin/text-23.html","");
menu1.addItem("你问我答",	"/userlist/admin/text-27.html","");
var	menu5	=	ms.addMenu(document.getElementById("mainmenu5"));
menu5.addItem("公式导入方法",	"/userlist/admin/text-1174.html","");
var	menu7	=	ms.addMenu(document.getElementById("mainmenu7"));
menu7.addItem("会员管理服务",	"/index.php/news/admin/1/cn/1245/1242.html","");
menu7.addItem("小牛牛使用方法",	"/index.php/news/admin/1/cn/1246/1242.html","");
menu7.addItem("预警个股说明",	"/index.php/news/admin/1/cn/1247/1242.html","");
menu7.addItem("热点概念板块",	"/index.php/news/admin/1/cn/1248/1242.html","");
var	menu10	=	ms.addMenu(document.getElementById("mainmenu10"));
menu10.addItem("链接区内容",	"/userlist/admin/blank-1243.html","_blank");
menu10.addItem("右侧公告区内容",	"/userlist/admin/blank-1244.html","_blank");

			mtDropDown.renderAll();
		}
		//初始菜单
		window.onload = init;