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","about.asp"); // send no URL if nothing should happen onclick
		menu1.addItem("- 总经理致辞","structure.asp");
		menu1.addItem("- 企业文化","culture.asp"); // send no URL if nothing should happen onclick
		menu1.addItem("- 品牌释义","history.asp");
	
//第二菜单
		var menu2 = ms.addMenu(document.getElementById("menu2"));
		menu2.addItem("- 企业新闻", "News.asp?BigClassName=新闻资讯&SmallClassName=企业新闻");
		menu2.addItem("- 行业资讯", "News.asp?BigClassName=新闻资讯&SmallClassName=行业资讯"); 
	
		// menu : 3
		var menu3 = ms.addMenu(document.getElementById("menu3"));
		menu3.addItem("- 杀虫剂", "product.asp?BigClassName=杀虫剂");
		menu3.addItem("- 杀菌剂", "product.asp?BigClassName=杀菌剂");
	    menu3.addItem("- 叶面肥", "Product.asp?BigClassName=叶面肥");
		menu3.addItem("- 杀螨剂", "product.asp?BigClassName=杀螨剂");
		menu3.addItem("- 除草剂", "product.asp?BigClassName=除草剂");
		
		// menu : 4
		var menu4 = ms.addMenu(document.getElementById("menu4"));
		menu4.addItem("- 查看留言信息", "NetBook.asp");
		menu4.addItem("- 发表留言", "feedback.asp");
		
		var menu5 = ms.addMenu(document.getElementById("menu5"));
		menu5.addItem("- 欢迎加盟", "News.asp?BigClassName=劲爆加盟&SmallClassName=欢迎加盟");
		menu5.addItem("- 加盟细则", "News.asp?BigClassName=劲爆加盟&SmallClassName=加盟细则"); 
		
		// menu : 6
		var menu6 = ms.addMenu(document.getElementById("menu6"));
		menu6.addItem("- 人才策略", "Jobs.asp");
		menu6.addItem("- 人才招聘", "Job.asp");
		
		// menu : 7
		var menu7 = ms.addMenu(document.getElementById("menu7"));
		menu7.addItem("- 代理公告", "gonggao.asp");
		menu7.addItem("- 代理申请", "Acceptdaili.asp");
		menu7.addItem("- 代理中心", "daili1.asp");
	
	
		mtDropDown.renderAll();
	}