public String lookuptime (String type)
	{
		int t;
		if (Pos.parentPos() != null)
		{
			String s = Pos.parentPos().node().getaction(type);
			if ( !s.equals(""))
			{
				try
				{
					t = Integer.parseInt(s);
					return formtime(t);
				}
				catch (Exception e)
				{
					return "";
				}
			}
			else return "";
		}
		return "";
	}