function addAddress() {

	var address = $('newsletter_address').value;
	var chk = $('newsletter_checkbox').checked;
	
	if(!chk) {
		alert('Proszę zaakceptować Politykę Prywatności');
	}
	
	if(!address) {
		alert('Proszę podać adres email.');
	}
	
	if(address&&chk) {
		var pars = 'address=' + address;	
		var myAjax = new Ajax.Updater('newsletter_box','/admin/newsletter_front/addAddressFront',{ method: 'post',parameters: pars,evalScripts: true});
	}
	
}