function showCommentups(id)
{
	var div1 = document.getElementById('commentups_'+id);
	var div2 = obj = document.getElementById('commowner_'+id);
	if (div1)
	{
	  var currleft = 0;
	  var currtop = 0;
	  if (obj.offsetParent)
	    while (obj.offsetParent) 
	    {
	      currleft += obj.offsetLeft;
	      currtop += obj.offsetTop;
	      obj = obj.offsetParent;
	    }
	  else {
	   if (obj.x) currleft += obj.x;
	   if (obj.y) currtop += obj.y;
	  }
  	  div1.style.display = 'block';
	  div1.style.top = Number(currtop + Number(div2.offsetHeight))+"px";
	  if (id>3) div1.style.left = Number(currleft-94)+"px";
	  else div1.style.left = Number(currleft)+"px";

	}
}

function hideCommentups(id) {
	var div1 = document.getElementById('commentups_'+id);
	div1.style.display = 'none';
}