function ShowItem (itemID, parentTitle) {
  var x = document.getElementById(itemID);
  if (x) {
  	x.style.visibility = "visible";
	x.style.left = parentTitle.offsetLeft+"px";
	//alert(parentTitle.offsetLeft);
	
  }
  return true;
}

function HideItem (itemID) { 
  var x = document.getElementById(itemID);
  if (x)
     x.style.visibility = "hidden";
  return true;
}