if (mtDropDown.isSupported()) {

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

		var menu1 = ms.addMenu(document.getElementById("menu1"));
		menu1.addItem("   企业简介","gsjj.asp"); // send no URL if nothing should happen onclick
		menu1.addItem("   企业文化","culture.asp"); // send no URL if nothing should happen onclick
		menu1.addItem("  组织框架","zhuzhi.asp"); // send no URL if nothing should happen onclick
		menu1.addItem("  联系我们","lxwm.asp"); // send no URL if nothing should happen onclick
		
	
//第二菜单
		var menu2 = ms.addMenu(document.getElementById("menu2"));
		menu2.addItem("  葵花籽脱壳设备", "cpzs.asp?page=3&class=141"); 
		menu2.addItem("  白瓜子脱壳设备", "cpzs.asp?page=3&class=146"); // send no URL if nothing should happen onclick
		menu2.addItem("  荞麦脱壳设备", "cpzs.asp?page=3&class=143"); // send no URL if nothing should happen onclick
　　　　menu2.addItem("  杏核脱壳设备", "cpzs.asp?page=3&class=145");
		menu2.addItem("  燕麦脱壳设备", "cpzs.asp?page=3&class=154");
		menu2.addItem("  豆类加设备", "cpzs.asp?page=3&class=144");
		menu2.addItem("  清选机", "cpzs.asp?page=3&class=155");
		menu2.addItem("  芡实脱壳设备", "cpzs.asp?page=3&class=161");
		menu2.addItem("  芝麻除杂分选设备", "cpzs.asp?page=3&class=162");
		menu2.addItem("  其他辅助机械", "cpzs.asp?page=3&class=142");
		mtDropDown.renderAll();
	}