public static void removeDup(ArrayList<String> list)
	{
		List<String> names = new ArrayList<String>();
		
		Iterator<String> i = list.iterator();
		
		while(i.hasNext())
		{
			String temp = i.next();
			
			if(!names.contains(temp))
				names.add(temp);
			else
				i.remove();
		}
	}