function Send(email)
{
    var ajax;
    try
    {
        // Firefox, Opera, and the like
        ajax = new XMLHttpRequest();
    }
    catch (e)
    {
        //Internet Explorer
        try
        {
            ajax= new ActiveXObject("Msxm12.XMLHTTP");
        }
        catch (e)
        {
            //...
            try
            {
                ajax = new ActiveXObject("Microsoft.XMLHTTP");
            }
            catch (e)
            {
                document.getElementById("name").innerHTML="Browser-ul tau nu suporta AJAX";
            }
        }
    }

    var email = document.getElementById("email").value;
    ajax.open('POST', '/newsletter/add.php', 'true');
    ajax.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
    ajax.setRequestHeader("Content-length", email.length);
    ajax.setRequestHeader("Connection", "close");
    ajax.send("email=" + email);
    ajax.onreadystatechange=function()
    {
        if(ajax.readyState == 4)
        {
            document.getElementById("response").innerHTML=ajax.responseText;
        }
    }
}