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

var	menu3	=	ms.addMenu(document.getElementById("mainmenu3"));
menu3.addItem("建站申请",	"/userlist/admin/text-825.html","");
menu3.addItem("网站功能",	"/userlist/admin/text-826.html","");
menu3.addItem("建站套餐",	"/userlist/admin/text-866.html","");
var	menu6	=	ms.addMenu(document.getElementById("mainmenu6"));
menu6.addItem("教程下载",	"/userlist/admin/text-786.html","");
menu6.addItem("建站教程",	"/index.php/news/admin/1/cn/785/771.html","");
var	menu9	=	ms.addMenu(document.getElementById("mainmenu9"));
menu9.addItem("行业新闻",	"/index.php/news/admin/1/cn/1738/1737.html","");
var	menu10	=	ms.addMenu(document.getElementById("mainmenu10"));
menu10.addItem("会员资料（文章）",	"/index.php/news/admin/1/cn/1988/1987.html","");

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