//定义下拉菜单地址,要增加下拉栏的列数，自行添加吧 

 if (mtDropDown.isSupported()) {

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


  var menu3 = ms.addMenu(document.getElementById("menu3"));
  menu3.addItem("Company Profile", "enaboutus.asp");
  menu3.addItem("Factory Tour", "engongchang.asp");
  menu3.addItem("Business Idea", "enjingying.asp");
  menu3.addItem("Contact Information", "enlianxifangshi.asp");
 
 var menu4 = ms.addMenu(document.getElementById("menu4"));
  menu4.addItem("Tester Equipment", "enjiance.asp");
  menu4.addItem("Quality Policy", "enzhiliang.asp");
  
  var menu5 = ms.addMenu(document.getElementById("menu5"));
  menu5.addItem("R￡D TEAM", "enkaifa.asp");
  menu5.addItem("O E M/O D M ", "enoem.asp");
  

  var menu6 = ms.addMenu(document.getElementById("menu6")); 
  menu6.addItem("Exhibition News", "enzhanhui.asp");
  menu6.addItem("Corporate News", "engongsi.asp");
   
  
 var menu7= ms.addMenu(document.getElementById("menu7"));
  menu7.addItem("Microphone", "enchanpinxinxi_ListMore.asp?sele=19&picKind=1");
  menu7.addItem("Speakers", "enchanpinxinxi_ListMore.asp?sele=20&picKind=2");
  menu7.addItem("Sound Reinforcement", "enchanpinxinxi_ListMore.asp?sele=21&picKind=3");
  menu7.addItem("Connectors", "enchanpinxinxi_ListMore.asp?sele=22&picKind=4");
  menu7.addItem("Cables", "enchanpinxinxi_ListMore.asp?sele=23&picKind=5");
  menu7.addItem("Stands", "enchanpinxinxi_ListMore.asp?sele=24&picKind=6");
  menu7.addItem("Lighting", "enchanpinxinxi_ListMore.asp?sele=25&picKind=7");
   menu7.addItem("Audio Cable", "enchanpinxinxi_ListMore.asp?sele=32&picKind=8");
  
  var menu9 = ms.addMenu(document.getElementById("menu9"));
  menu9.addItem("Microphone", "enxinchanpin_ListMore.asp?sele=19&picKind=1");
  menu9.addItem("Speakers", "enxinchanpin_ListMore.asp?sele=20&picKind=2");
  menu9.addItem("Sound Reinforcement", "enxinchanpin_ListMore.asp?sele=21&picKind=3");
  menu9.addItem("Connectors", "enxinchanpin_ListMore.asp?sele=22&picKind=4");
  menu9.addItem("Cables", "enxinchanpin_ListMore.asp?sele=23&picKind=5");
  menu9.addItem("Stands", "enxinchanpin_ListMore.asp?sele=24&picKind=6");
  menu9.addItem("Lighting", "enxinchanpin_ListMore.asp?sele=25&picKind=7");
   menu9.addItem("Audio Cable", "enxinchanpin_ListMore.asp?sele=32&picKind=8");
 
 var menu10 = ms.addMenu(document.getElementById("menu10"));
  menu10.addItem("Talent Stratgy", "enrencai.asp");
  menu10.addItem("Recruitment", "enzhaopin.asp");

 
  
  var menu11 = ms.addMenu(document.getElementById("menu11"));
  menu11.addItem("Wesite Map", "enchangjianwenti.asp");
  menu11.addItem("Tech Support ", "enjishuzhichi.asp");
  
  mtDropDown.renderAll();
 }