// Carico Immagini
img1 = new Image(16, 16);  
img1.src="../res/spinner.gif";

img2 = new Image(220, 19);  
img2.src="../res/loader-bar.gif";

	window.addEvent('domready', function() {
		$('mail_form').addEvent('submit', function(e) {
			e.stop();
			$('ajax_loading').setStyle('display','block');
			$('submit').setStyle('display','none');

			this.set('send', { onComplete: function(response) {
				$('ajax_loading').setStyle('display','none');
			
				switch (response) {
					case '0':
						$('mail_response').set('html', 'Messaggio inviato!');
						break;
		
					case '1':
						$('mail_response').set('html', 'Errore! Nome Mittente non presente!');
						$('submit').setStyle('display','block');
						break;
						
					case '2':
						$('mail_response').set('html', 'Errore! Mail errata!');
						$('submit').setStyle('display','block');
						break;
						
					case '3':
						$('mail_response').set('html', 'Errore Invio!');
						$('submit').setStyle('display','block');
						break;
						
					case '4':
						$('mail_response').set('html', 'Codice Errato');
						$('submit').setStyle('display','block');
						break;
						
					case '5':
						$('mail_response').set('html', 'Inserire un testo di almeno 30 caratteri');
						$('submit').setStyle('display','block');
						break;
						
				}
				}});
				this.send();
			});
		});