if (mtDropDown.isSupported()) {

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

		var menu3 = ms.addMenu(document.getElementById("menu3"));
		menu3.addItem("  Anhui Biochem Bio-Pharmaceutical Co., Ltd", "zgs2.asp");
		menu3.addItem("  Anhui Biochem Medical Sales Co., Ltd", "zgs1.asp");
	
		mtDropDown.renderAll();
	}