if (mtDropDown.isSupported()) {

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

		var menu1 = ms.addMenu(document.getElementById("menu1"));
		menu1.addItem("- 集团简介","about.asp"); // send no URL if nothing should happen onclick
                menu1.addItem("- 集团展望","about01.asp"); // send no URL if nothing should happen onclick
		menu1.addItem("- 文化理念","Culture.asp"); // send no URL if nothing should happen onclick
		menu1.addItem("- 组织机构","Structure.asp");
		menu1.addItem("- 企业荣誉","Honor.asp");
		menu1.addItem("- 企业相册","img.asp");
		menu1.addItem("- 联系我们","Contact.asp");	
			mtDropDown.renderAll();
	}