if (mtDropDown.isSupported()) {

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

		var menu1 = ms.addMenu(document.getElementById("menu1"));
		menu1.addItem("- 成长历程","History.asp");
		menu1.addItem("- 组织机构","Structure.asp");
		menu1.addItem("- 时新水产加工","aquatic.asp"); // send no URL if nothing should happen onclick
		menu1.addItem("- 神农国际（劳务输出）","Culture.asp"); // send no URL if nothing should happen onclick
	
		// menu : 3
		//var menu4 = ms.addMenu(document.getElementById("menu4"));
		//menu4.addItem("- 质量控制", "img.asp");
		
		//menu: 6
		var menu6 =ms.addMenu(document.getElementById("menu6"));
		menu6.addItem("- 国内市场","sale.asp");
		menu6.addItem("- 国外市场","salea.asp");
			
	
		mtDropDown.renderAll();
	}