private boolean IPAddressExists(String pIPAddress)
		{
			List <Account> tmpList;
			Enumeration<List<Account>> enumeration = aDatabase.elements();
			while(enumeration.hasMoreElements())
			{
				tmpList = enumeration.nextElement();
				for (int index = 0; index < tmpList.size(); index++)
				{
					if(tmpList.get(index).getIPAddress().equals(pIPAddress))
					{
						tmpList = null;
						enumeration = null;
						return true;
					}
				}
			}
			tmpList = null;
			enumeration = null;
			return false;
		}