if (mtDropDown.isSupported()) {

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

		var menu1 = ms.addMenu(document.getElementById("menu1"));
		
menu1.addItem("  >>企业招聘", "company.asp?id=28");

menu1.addItem("  >>企业文化", "company.asp?id=11");

menu1.addItem("  >>公司理念", "company.asp?id=25");

menu1.addItem("  >>公司简介", "company.asp?id=12");



		var menu2 = ms.addMenu(document.getElementById("menu2"));
		
menu2.addItem("  >>安全滑触线", "productmore.asp?nbigarea=24");

menu2.addItem("  >>高温钢体滑触线", "productmore.asp?nbigarea=27");

menu2.addItem("  >>多极管式安全滑触线", "productmore.asp?nbigarea=32");

menu2.addItem("  >>电动葫芦", "productmore.asp?nbigarea=35");

menu2.addItem("  >>起重设备", "productmore.asp?nbigarea=36");

menu2.addItem("  >>电缆桥架", "productmore.asp?nbigarea=37");

menu2.addItem("  >>德玛母线槽", "productmore.asp?nbigarea=38");

menu2.addItem("  >>客户案例", "productmore.asp?nbigarea=40");



		
		var menu3 = ms.addMenu(document.getElementById("menu3"));
				
menu3.addItem("  >>技术资料", "contact.asp?id=30");

menu3.addItem("  >>客户服务", "contact.asp?id=29");

menu3.addItem("  >>联系方式", "contact.asp?id=25");

		menu3.addItem("  >>客户留言", "liuyan.asp");
		
			

		
		mtDropDown.renderAll();
	}