function doClick(o){
  o.className="nav_on";
  var j;
  var id;
  var e;
  for(var i=1;i<=8;i++){
    id ="v"+i;
    j = document.getElementById(id);
    e = document.getElementById("e"+i);
    if(id != o.id){
      j.className="nav_off";
      e.style.visibility = "hidden";
    }else{
   e.style.visibility = "visible";
    }
  }
 var id = o.id+""; 
 var dd=id.substring(1,2);
 var curForm = document.getElementById("FormSearch"+dd);
 var inputv ;
 for(var i=1;i<=8;i++){
 var otherForm = document.getElementById("FormSearch"+i);
 }
 
}
function doOut(o){
 
}