if (mtDropDown.isSupported()) {

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

//第二菜单
		menu:2
		var menu2 = ms.addMenu(document.getElementById("menu2"));
		menu2.addItem("- 介绍索维","../../cn/about/index.asp?id=k&nav=1"); 
		menu2.addItem("- 执行团队","../../cn/about/index.asp?id=n&nav=2");
		menu2.addItem("- 最佳实践","../../cn/about/index.asp?id=i&nav=3");
		menu2.addItem("- 质量保证","../../cn/about/index.asp?id=s&nav=4");
		menu2.addItem("- 环境可持续发展","../../cn/about/index.asp?id=d&nav=5");
		menu2.addItem("- 我们的愿景","../../cn/about/index.asp?id=p&nav=6");
		menu2.addItem("- 索维EPC动态","../../cn/about/events.asp");
		menu2.addItem("- 联系我们","../../cn/about/contact.asp");
	
        menu :  3
		var menu3 = ms.addMenu(document.getElementById("menu3"));
		menu3.addItem("- 化工项目总承包服务流程", "../../cn/epc/index.asp?id=ds&nav=1");
		menu3.addItem("- 索维化工项目总承包", "../../cn/epc/index.asp?id=di&nav=2");
		menu3.addItem("- 索维项目总承包的优势", "../../cn/epc/index.asp?id=dn&nav=3");
		
        menu :  4
		var menu4 = ms.addMenu(document.getElementById("menu4"));
		menu4.addItem("- 业务范围介绍", "../../cn/application/index.asp?nav=1");
		menu4.addItem("- 涂料项目", "../../cn/application/appshow.asp?id=ij&nav=2");
		menu4.addItem("- 润滑油项目", "../../cn/application/appshow.asp?id=sk&nav=3");
		menu4.addItem("- 农药项目", "../../cn/application/appshow.asp?id=id&nav=4");
		menu4.addItem("- 印染助剂项目", "../../cn/application/appshow.asp?id=sr&nav=5");
		menu4.addItem("- 生物化工项目", "../../cn/application/appshow.asp?id=ip&nav=6");
		menu4.addItem("- 表面活性剂项目", "../../cn/application/appshow.asp?id=sp&nav=7");
		menu4.addItem("- 食品添加剂项目", "../../cn/application/appshow.asp?id=sn&nav=8");
		menu4.addItem("- 饲料添加剂项目", "../../cn/application/appshow.asp?id=si&nav=9");
		menu4.addItem("- 沥青项目", "../../cn/application/appshow.asp?id=sw&nav=10");
		menu4.addItem("- 造纸化学品项目", "../../cn/application/appshow.asp?id=db&nav=11");
		menu4.addItem("- 洗发水化妆品项目", "../../cn/application/appshow.asp?id=sb&nav=12");
		menu4.addItem("- 香精香料项目", "../../cn/application/appshow.asp?id=dk&nav=13");
		menu4.addItem("- 电子化学品项目", "../../cn/application/appshow.asp?id=sd&nav=14");
		menu4.addItem("- 水处理化学品项目", "../../cn/application/appshow.asp?id=sj&nav=15");
		menu4.addItem("- 医药中间体项目", "../../cn/application/appshow.asp?id=ss&nav=16");
		menu4.addItem("- 油田化学品项目", "../../cn/application/appshow.asp?id=dw&nav=17");
		menu4.addItem("- 橡塑助剂项目", "../../cn/application/appshow.asp?id=dr&nav=18");
		
		menu : 5
		var menu5 = ms.addMenu(document.getElementById("menu5"))
		menu5.addItem("- 索维设计的优势", "../../cn/design/index.asp?id=nj&nav=1");
		menu5.addItem("- 设计团队", "../../cn/design/index.asp?id=iw&nav=2");
		menu5.addItem("- 灵活的设计业务", "../../cn/design/index.asp?id=ib&nav=3");
		menu5.addItem("- 智能集成设计平台", "../../cn/design/index.asp?id=ir&nav=4");
		menu5.addItem("- 多种设计模式", "../../cn/design/index.asp?id=ik&nav=5");
		menu5.addItem("- 客户沟通", "../../cn/design/index.asp?id=in&nav=6");
		menu5.addItem("- 经验积累及知识交流", "../../cn/design/index.asp?id=ii&nav=7");
		menu5.addItem("- 安全健康和社会责任", "../../cn/design/index.asp?id=is&nav=8");
		
		menu : 6
		var menu6 = ms.addMenu(document.getElementById("menu6"));
		menu6.addItem("- 索维采购的优势", "../../cn/procurement/index.asp?id=nr&nav=1");
		menu6.addItem("- 采购团队", "../../cn/procurement/index.asp?id=nk&nav=2");
		menu6.addItem("- 灵活的采购业务", "../../cn/procurement/index.asp?id=nn&nav=3");
		menu6.addItem("- 索维独特的采购优势", "../../cn/procurement/index.asp?id=ni&nav=4");
		menu6.addItem("- 国际化采购", "../../cn/procurement/index.asp?id=ns&nav=5");
		menu6.addItem("- 战略采购", "../../cn/procurement/index.asp?id=nd&nav=6");
		menu6.addItem("- 采购流程", "../../cn/procurement/index.asp?id=np&nav=7");
				
		menu : 7
		var menu7 = ms.addMenu(document.getElementById("menu7"));
	    menu7.addItem("- 索维施工的优势", "../../cn/construction/index.asp?id=ki&nav=1");
		menu7.addItem("- 施工团队", "../../cn/construction/index.asp?id=ks&nav=2");
		menu7.addItem("- 灵活的施工业务", "../../cn/construction/index.asp?id=kd&nav=3");
		menu7.addItem("- 丰富的施工经验", "../../cn/construction/index.asp?id=kp&nav=4");
		menu7.addItem("- 完备的管理", "../../cn/construction/index.asp?id=kj&nav=5");
		menu7.addItem("- 卓越的成本控制", "../../cn/construction/index.asp?id=nw&nav=6");
		menu7.addItem("- 健康、安全和环保", "../../cn/construction/index.asp?id=nb&nav=7");

		menu : 8
		var menu8 = ms.addMenu(document.getElementById("menu8"));
		menu8.addItem("- 加入我们", "../../cn/hr/index.asp?id=kn&nav=1");
		
		mtDropDown.renderAll();
	}