if (mtDropDown.isSupported()) {

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

		var menu1 = ms.addMenu(document.getElementById("menu1"));
		menu1.addItem("- 公司简介","about.asp"); // send no URL if nothing should happen onclick
		menu1.addItem("- 公司文化","Contact.asp"); // send no URL if nothing should happen onclick
		menu1.addItem("- 组织机构","Structure.asp");
	
	
// menu : 3
		var menu3 = ms.addMenu(document.getElementById("menu3"));
		menu3.addItem("- 清洗范围 ", "Sale.asp");
		menu3.addItem("- 工作流程", "Salea.asp");
		menu3.addItem("- 服务承诺", "History.asp");		    
		
// menu : 4
		var menu4 = ms.addMenu(document.getElementById("menu4"));
		menu4.addItem("- 行业法规", "hyfg.asp");
		menu4.addItem("- 健康常识", "jkcs.asp");
		
// menu : 6
		var menu6 = ms.addMenu(document.getElementById("menu6"));
		menu6.addItem("- 加盟条款", "jmtk.asp");
		menu6.addItem("- 加盟流程", "jmlc.asp");		
		
// memu  :  9
		var menu9 = ms.addMenu(document.getElementById("menu9"));
		menu9.addItem("- 行业动态", "yenews.asp"); 
		menu9.addItem("- 企业动态", "news.asp"); // send no URL if nothing should happen onclick
		
	
		mtDropDown.renderAll();
	}
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