////////////////////////////////////////////////////////////////////////////////
//
// Forum input form checking
//
////////////////////////////////////////////////////////////////////////////////
function check_new_topic(form, user_id, button)
{
  if (user_id == 0)
  {
    if (!is_empty(form.user_name,     form.user_name.value,  "your name!") ||
        !check_email(form.user_email, form.user_email.value)               ||
        !is_empty(form.topic,   form.topic.value,   "a topic... something snappy!") ||
        !is_empty(form.details, form.details.value, "your thoughts!"))
    {
      //event.returnValue=false;
      return false;
    }
  }
  else
  {
    if (!is_empty(form.topic,   form.topic.value,   "a topic... something snappy!") ||
        !is_empty(form.details, form.details.value, "your thoughts!"))
    {
      //event.returnValue=false;
      return false;
    }
  }

  document.frm_topic.submit();

  return true;
}

function check_new_post(form, user_id, button)
{
  if (user_id == 0)
  {
    if (!is_empty(form.user_name,     form.user_name.value,  "your name!") ||
        !check_email(form.user_email, form.user_email.value)               ||
        !is_empty(form.details,       form.details.value,    "your reply!"))
    {
      //event.returnValue=false;
      return false;
    }
  }
  else
  {
    if (!is_empty(form.details, form.details.value, "your reply!"))
    {
      //event.returnValue=false;
      return false;
    }
  }

  document.frm_post.submit();

  return true;
}