function news_cadastra()
{

nome	=	document.news_form.nome.value;
email	=	document.news_form.email.value;

xmlhttp	=	mount_XMLHttp();
url	=	"../ajax/news.cadastro.php?a=1&nome="+nome+'&email='+email;
xmlhttp.open("GET", url,true);

xmlhttp.onreadystatechange=function() {

	if(xmlhttp.readyState==4){
		retorno	=	xmlhttp.responseText;
		document.getElementById('news_form').style.display		= 'none';
		document.getElementById('cadastro_msg').style.display	= 'block';
		document.getElementById('cadastro_msg').innerHTML		= retorno;
		self.setTimeout('news_show_cad()', 4000) ;
	}
}
xmlhttp.send(null);
}


function news_show_cad()
{
	window.clearTimeout();
	document.getElementById('news_form').style.display	= 'block';
	document.getElementById('cadastro_msg').style.display	= 'none';
	document.news_form.reset();
}