//导航切换动作
 function navbar_tab(navbar_num,navbar_all){
  for(var i=1;i<=navbar_all;i++){
   document.getElementById("navbar_kongzhi").className=("navbar_id_"+ navbar_num);
   document.getElementById("navbar_zt_"+i).className="weixuanzhong";
  }
   document.getElementById("navbar_zt_"+navbar_num).className="xuanzhong";
 }
 function getUrl()
 {
  var url=location.href;
  var navbar_num=1;
  if(url.indexOf("index_linshou")>0 || url.indexOf("preview_ls")>0)
   navbar_num=4
  else if(url.indexOf("daili")>0)
   navbar_num=3
  else if(url.indexOf("zhaoshang")>0)
   navbar_num=2
  else if(url.indexOf("process")>0)
   navbar_num=5
  else if(url.indexOf("piwenbjp")>0)
   navbar_num=6
  else if(url.indexOf("meeting")>0)
   navbar_num=7
  else if(url.indexOf("wenhua")>0)
   navbar_num=8
   else if(url.indexOf("zsfx")>0)
   navbar_num=9
   else if(url.indexOf("hzjm")>0)
   navbar_num=10
   else if(url.indexOf("bbs")>0)
   navbar_num=11

  else 
   navbar_num=1;
  return navbar_num;
 }
 function navbar_tab2()
 {
  var navbar_num=getUrl();
  for(var i=1;i<=12;i++)
  {
   document.getElementById("navbar_zt_"+i).className="weixuanzhong";
  }
  document.getElementById("navbar_kongzhi").className=("navbar_id_"+ navbar_num);
  document.getElementById("navbar_zt_"+navbar_num).className="xuanzhong";
 }

 /* 更换显示样式*/
 function setTab(name, cursel, n) {
     for (i = 1; i <= n; i++) {
    
         var menu = document.getElementById(name + i);
         var con = document.getElementById("con_" + name + "_" + i);
         menu.className = i == cursel ? "hover" : "";
         con.style.display = i == cursel ? "block" : "none";
     }
 }