<!--
	// this function checks to be sure that a valid username and password have been entered.
	function form_validate() {
      with (document.login) {
		if (fieldIsEmpty(username, 'Username')) return false; 
		if (fieldIsEmpty(password, 'Password')) return false;

		// return true;
		document.login.submit();
		return true;
		}
	}
// -->