pic1= new Image(16,16); 
pic1.src="../email/loading.gif"; 
pic2= new Image(16,16); 
pic2.src="../email/x.png"; 
pic3= new Image(16,16); 
pic3.src="../email/valid.png"; 

function writecookie2(content){
var expiredate = new Date
expiredate.setMonth(expiredate.getFullYear()+9)
document.cookie = "email2="+ content+";expires="+expiredate.toGMTString()
}

function checkemail2(){
var emailfilter=/^\w+[\+\.\w-]*@([\w-]+\.)*\w+[\w-]*\.([a-z]{2,4}|\d+)$/i
var returnval=emailfilter.test(document.getElementById('email2').value)
if (returnval==false){
document.getElementById('valid').src = '../email/x.png'
document.getElementById('sending').innerHTML = ''
}
else {
document.getElementById('valid').src = '../email/valid.png'
document.getElementById('sending').innerHTML = '<input type="button"  value="submit" class="button" onclick="submitemail2(document.getElementById(\'email2\').value)">'
}
}

function submitemail2(email){
document.getElementById('sending').innerHTML = '<img src="../email/loading.gif">'
new Ajax.Request( '../email/write.php?var='+encodeURIComponent(email2), {method:'get', onSuccess:Rcvd2, onFailure:Failed2});
}

//// Place failure message here
function Failed2()
{
document.getElementById('results').innerHTML = 'Spiacente, c&lsquo;è stato un problema. Ricarica e prova ancora!'
}

//// Place confirm message here
function Rcvd2()
{
writecookie2(document.getElementById('email2').value)
document.getElementById('results').innerHTML = 'Grazie per la tua iscrizione!'
}

//// Don't edit this.
function getcookie2(c_name) {
    if(document.cookie.length > 0) {
        var c_start = document.cookie.indexOf(c_name + "=");
        if(c_start != -1) {
            c_start = c_start + c_name.length + 1;
            var c_end = document.cookie.indexOf(";",c_start);
            if(c_end == -1)
                c_end = document.cookie.length;
            return unescape(document.cookie.substring(c_start, c_end));
        }
    }
	}