function getleftoffset(obj){
  var offset=obj.offsetLeft
  var parent=obj.offsetParent;
  while (parent!=null){
    offset=offset+parent.offsetLeft
    parent=parent.offsetParent;
  }
  return offset;
}

function gettopoffset(obj){
  var offset=obj.offsetTop
  var parent=obj.offsetParent;
  while (parent!=null){
    offset=offset+parent.offsetTop
    parent=parent.offsetParent;
  }
  return offset;
}

function popupsearch(obj, classID){
  searchobj=document.getElementById(classID)
  searchobj.style.visibility='visible'
  searchobj.style.left=getleftoffset(obj)+'px'
  searchobj.style.top=gettopoffset(obj)+obj.offsetHeight+'px'
}

function killsearch(classID){
  searchobj=document.getElementById(classID)
  searchobj.style.visibility='hidden'
}