//Begin Newsletter Sign Up Code

function registerEmail(email, formId)
{
	url = "/Newsletter/Newsletter_Registration.aspx?q=" + email;
    initRequest("GET", url, true,function(){ feedback(formId); });
}

function feedback(formId)
{
    var self = this;
    if(ajax.readyState == 4 && ajax.status == 200)
    {
        if(ajax.responseText == "OK")
        {
            _sTrackNewsletterSignup();
            document.getElementById(formId).innerHTML = "Thank You.";
        }
        else
        {
            alert(ajax.responseText);
        }
    }                    
}

function submitOnEnter(e, email, formId) {
    var ENTER_KEY = 13;
    var code = "";

    if (window.event) // IE
    {
        code = e.keyCode;
    }
    else if (e.which) // Netscape/Firefox/Opera
    {
        code = e.which;
    }

    if (code == ENTER_KEY) {
        registerEmail(email, formId);
    }
    
    return false;                        
}

//End Newsletter Sign Up Code