var DrBox;
var CtMar;
var objDiv;
var ctAct;
var dtSet='';
function DropDown(strid,strMm,strmar){
 if(ctAct!=strMm){
  ctAct=strMm
  objDiv = document.getElementById('dropdown');
  if(strmar!=0){CtMar = strmar}
  if(strid!=-1){objDiv.innerHTML = document.getElementById('navhid_'+strid).innerHTML}
  objDiv.style.marginLeft = CtMar+'px';
  if(strMm=='mo'){
   if(dtSet==''){DrBox = setTimeout(function(){objDiv.style.display = 'none'},500);}
  }else{
   if(DrBox){clearTimeout(DrBox);}
   objDiv.style.display = 'block'
  }
 }
}