function validateSearch(form)
	{
		if (form.query.value == '' || form.query.value == 'Keywords')
		{
			alert ('Please enter some search keywords first');
			return false;
		}
		else {
			return true;
		}
	}


	function validateEmail(form)
	{
		if (form.email.value == '' || form.email.value == 'Email address')
		{
			alert ('Please enter your email address first');
			return false;
		}
		else {
			return true;
		}
	}


	function openPrint(url)
	{
		window.open(url,'prt','status=yes,resizable=yes,scrollbars=yes,width=450,height=550');
		return false;
	}