/**
 * @author SECI
 */

function salva_email(e)
	{			
		Event.stop(e);
		options = {
			method: 'post',
			postBody: 'email='+$F('email_newsletter')+'&action=iscriviti',
			onSuccess: conferma_salva_email
		};
			
			new Ajax.Request($F('lingua_newsletter')+'/modulo/newsletter.htm', options);
	}
		
function conferma_salva_email(t){
	alert(t.responseText);
	if (t.responseText == 'Iscrizione effettuata') 
		$('email_newsletter').value == '';
}

function indietro(e){
	Event.stop(e);
	history.back();
}

function on_load_event(e){
  nifty_start();
  
	if($('iscrizione_newsletter'))
		$('iscrizione_newsletter').observe('submit', salva_email);	
	
	if($('back'))
		$('back').observe('click', indietro);
}

function nifty_start(){
   Nifty("div#lay_content, div#lay_bar_left","none same-height"); 
}

Event.observe(window, 'load', on_load_event);