// Title: validate.js
// Date: 22:50 31 March 2007
// Version: 
// Copyright: Copyright (c) 1994-2007 Global Web Limited 
// Telephone: +44 1224 332211
// Web: http://www.globalweb.co.uk

function validate_required(field,alerttxt)
{
with (field)
{
if (value==null||value=="")
  {alert(alerttxt);return false}
else {return true}
}
}