if (mtDropDown.isSupported()) {
var ms = new mtDropDownSet(mtDropDown.direction.down, 0,0, mtDropDown.reference.bottomLeft);
var Menu1=ms.addMenu(document.getElementById("Menu1"));
Menu1.addItem('    总裁寄语','/about_1.html');
Menu1.addItem('    企业简介','/about.html');
Menu1.addItem('    公司环境','/about_3.html');
Menu1.addItem('    企业荣誉','/about_4.html');

var Menu2=ms.addMenu(document.getElementById("Menu2"));
Menu2.addItem('    企业理念','/culture.html');
Menu2.addItem('    领导关怀','/culture_2.html');
Menu2.addItem('    文化生活','/culture_3.html');
Menu2.addItem('    媒体报道','/culture_4.html');
Menu2.addItem('    锦花历史','/culture_5.html');

var Menu3=ms.addMenu(document.getElementById("Menu3"));
Menu3.addItem('    产品供求','/news_1/typeid/3.html');
Menu3.addItem('    公司新闻','/news/typeid/2.html');
Menu3.addItem('    媒体新闻','/news_2/typeid/4.html');

var Menu4=ms.addMenu(document.getElementById("Menu4"));
Menu4.addItem('    锦花品牌','/zhiliang.html');
Menu4.addItem('    质检报告','/zhiliang2.html');
Menu4.addItem('    质量证书','/zhiliang3.html');
Menu4.addItem('    质检与管理','/zhiliang4.html');

var Menu5=ms.addMenu(document.getElementById("Menu5"));
Menu5.addItem('    产品展示','/product/typeid/2.html');



mtDropDown.renderAll();
}