function confirm_news()
{
	Smail = document.newsletter.email.value;
	if (Smail == "") 
	{ 
		alert("Favor preencher o campo com o seu E-MAIL!"); 
		newsletter.email.focus(); 
		ok = false; 
		return(false); 
	} 
			

	if (newsletter.email.value.search("@") == -1 || newsletter.email.value.search("[.*]") == -1)
	{ 
	alert("E-MAIL incorreto!"); 
	newsletter.email.focus(); 
	ok = false; 
	return(false); 
	} 
	var Smail
	Smail = document.newsletter.email.value;
	window.open('inc_news.asp?email=' + Smail,'janela01','status=no,resizable=no,scrollbars=no,menubar=no,width=100,height=50,left=130,top=350');
	newsletter.email.value='';
	newsletter.email.focus();
}