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

var	menu2	=	ms.addMenu(document.getElementById("mainmenu2"));
menu2.addItem("组织结构",	"/userlist/hnxm/text-6078.html","");
menu2.addItem("公司文化",	"/userlist/hnxm/text-6082.html","");
var	menu3	=	ms.addMenu(document.getElementById("mainmenu3"));
menu3.addItem("塑胶运动场地系列",	"/userlist/hnxm/text-6071.html","");
menu3.addItem("运动球场系列",	"/userlist/hnxm/text-6084.html","");
menu3.addItem("人工草坪系列",	"/userlist/hnxm/text-6072.html","");
menu3.addItem("医用地板系列",	"/userlist/hnxm/text-6085.html","");
menu3.addItem("木地板系列",	"/userlist/hnxm/text-6075.html","");
menu3.addItem("彩石路径系列",	"/userlist/hnxm/text-6086.html","");
var	menu4	=	ms.addMenu(document.getElementById("mainmenu4"));
menu4.addItem("工程实景图",	"/userlist/hnxm/text-6080.html","");
menu4.addItem("工程实景图二",	"/userlist/hnxm/text-6100.html","");
menu4.addItem("工程实景图三",	"/userlist/hnxm/text-6101.html","");
menu4.addItem("工程实景图四",	"/userlist/hnxm/text-6102.html","");
menu4.addItem("工程实景图五",	"/userlist/hnxm/text-6103.html","");
menu4.addItem("工程实景图六",	"/userlist/hnxm/text-6104.html","");
var	menu5	=	ms.addMenu(document.getElementById("mainmenu5"));
menu5.addItem("资质证书",	"/index.php/news/hnxm/1/cn/6110/6066.html","");
menu5.addItem("荣誉证书",	"/userlist/hnxm/text-6111.html","");

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