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/intro.htm");
		menu1.addItem("  荣誉资质", "../about/glory.htm");
		menu1.addItem("  产品授权", "../about/acc.htm");
		menu1.addItem("  产品优势", "../about/advan.htm");
		menu1.addItem("  招商加盟 ", "../about/join.htm");
        menu1.addItem("  联系我们 ", "../about/contant.htm");
		
		
		
		
		
        var menu2 = ms.addMenu(document.getElementById("menu2"));
		menu2.addItem("客户案例 ", "../img/img.php?class1=16&class2=30");
		menu2.addItem("产品应用 ", "../img/img.php?class1=16&class2=31");

		var menu3 = ms.addMenu(document.getElementById("menu3"));
			menu3.addItem("北欧印象系列  ", "../product/product.php?class1=7&class2=32");
            menu3.addItem("米兰石系列  ", "../product/product.php?class1=7&class2=38");
            menu3.addItem("杜邦可丽耐  ", "../product/product.php?class1=7&class2=39");
			
			
			
		var menu4 = ms.addMenu(document.getElementById("menu4"));
		menu4.addItem("  公司新闻 ", "../news/news.php?class1=4&class2=5");
		menu4.addItem("  行业动态", "../news/news.php?class1=4&class2=6");
		menu4.addItem("  产品手册", "../news/news.php?class1=4&class2=29");

		var menu5 = ms.addMenu(document.getElementById("menu5"));
		menu5.addItem(" 人才招聘", "../job/job.php");
		
		var menu6 = ms.addMenu(document.getElementById("menu6"));
		menu6.addItem("  联系方式", "../about/contant.htm");
		

mtDropDown.renderAll();
	}