inscriptionSpontanneeNewsletter=function(){
	if ($('newsletterEmail').value == '') return;
	var parameters = $('newsletterForm').serialize();// alert(parameters); //return
	$('newsletterForm').disable();
	$('newsletterForm').setOpacity(0.7);
	var url = '/lib/newsletter/ajax/inscriptionSpontaneeNewsletter.php';
	new Ajax.Request(url, {
	method: 'post',
	parameters: parameters,
	onSuccess: function(response) {//alert(response.responseText);//return;
			responses=response.responseText.split("\n");
			$('inscriptionNewsletterCallback').innerHTML=responses[1];
			$('newsletterForm').enable();
			$('newsletterForm').setOpacity(1);
			wto=window.setTimeout(function(){$('inscriptionNewsletterCallback').innerHTML=''; $('newsletterEmail').value = ''; window.clearTimeout(wto)},2000)
		}
	});
}