function showRecord()	{
	var recID = document.getElementById('free_news').value;
	var url = 'http://www.racingworld.it/script/news_code.php';
	var pars = 'cat=' + recID;
		new ajax (
			url,
			{
			postBody: pars, update: $('result'), onComplete: showResponse
			}
		);
}
function showResponse(request) {
	$('result').value = request.responseText;
}