//This js sends form infromation to our Action
function emailFormET() {
    var subscribeButton = document.getElementById('subscribeButton');
    if(subscribeButton != null){
        subscribeButton.onclick=function(){
            var formOk = checkForm();
            if (formOk == true){
                httpRequest = getHttpRequest();

                var u = document.subscribeForm.actionCall.value;
                httpRequest.open('POST', u, false);
                var boundaryString = 'AaB03x';
                var boundary = '--' + boundaryString;
                httpRequest.setRequestHeader("Content-Type", "multipart/form-data; boundary=" + boundaryString);


                var f = assembleFormData(boundary);
                f += "Content-Disposition: form-data; name=\"";
                f += "saveOnly";
                f += "\"";
                f += "\n";
                f += "\n";
                f += "true";
                f += "\r\n";
                f += boundary;
                f += "\n";
                httpRequest.send(f);

                var infoPacket = document.getElementById('info-packet');
                if(infoPacket != null){

                    inputField = document.getElementById('thx');
                    if(infoPacket.checked){
                        inputField.value = "http://www.minneapolis.org/page/1/visitor-info-thank-you.jsp";

                    }   else{
                         inputField.value = "http://www.minneapolis.org/page/1/contact-us-thank-you.jsp";
                        }
                }
                document.subscribeForm.submit();
            }
        }
    }
}
//Go through all form elements and add them to a string to be sent to ET
function assembleFormData(b) {
    var str = b;
    str += "\n";
    var form = document.subscribeForm;
    for (var i = 0; i < form.elements.length; i++) {

        if (form.elements[i].type == 'radio' && !form.elements[i].checked) {
            continue;
        }else if (form.elements[i].type == 'checkbox' && !form.elements[i].checked) {
            continue;
        }else if (form.elements[i].name == '' || form.elements[i].value == '') {
            continue;
        }
        else if (form.elements[i].name == 'First Name' ) {
            str += "Content-Disposition: form-data; name=\"";
            str += 'firstName';
        }
        else if (form.elements[i].name == 'State Or Province' ) {
            str += "Content-Disposition: form-data; name=\"";
            str += 'state';
        }  else if (form.elements[i].name == 'Zip Code' ) {
            str += "Content-Disposition: form-data; name=\"";
            str += 'zip';
        }else if (form.elements[i].name == 'Email Address' ) {
            str += "Content-Disposition: form-data; name=\"";
            str += 'email';
        }else if (form.elements[i].name == 'Email Address Confirm' ) {
            str += "Content-Disposition: form-data; name=\"";
            str += 'confirm';
        }else if (form.elements[i].name == 'Birthday Month' ) {
            str += "Content-Disposition: form-data; name=\"";
            str += 'month';
        }else if (form.elements[i].name == 'Birthday Year' ) {
            str += "Content-Disposition: form-data; name=\"";
            str += 'year';
        }else if (form.elements[i].name == 'Gender' ) {
            str += "Content-Disposition: form-data; name=\"";
            str += 'gender';
        }else if (form.elements[i].name == 'Email Type' ) {
            str += "Content-Disposition: form-data; name=\"";
            str += 'emailType';
        }else if (form.elements[i].name == 'Best of the Buzz' ) {
            str += "Content-Disposition: form-data; name=\"";
            str += 'newsletter1';
        }else if (form.elements[i].name == 'Entertainment Buzz' ) {
            str += "Content-Disposition: form-data; name=\"";
            str += 'newsletter2';
        }else if (form.elements[i].name == 'Food Wine Buzz' ) {
            str += "Content-Disposition: form-data; name=\"";
            str += 'newsletter3';
        } else if (form.elements[i].name == 'Shopping Buzz' ) {
            str += "Content-Disposition: form-data; name=\"";
            str += 'newsletter4';
        }else if (form.elements[i].name == 'TC Tix On Sale Today' ) {
            str += "Content-Disposition: form-data; name=\"";
            str += 'newsletter5';
        }else if (form.elements[i].name == 'The Outburst' ) {
            str += "Content-Disposition: form-data; name=\"";
            str += 'newsletter6';
        }else if (form.elements[i].name == 'American Express Cardmember' ) {
            str += "Content-Disposition: form-data; name=\"";
            str += 'amEx';
        }else{
            str += "Content-Disposition: form-data; name=\"";
            str += form.elements[i].name;
        }
        str += "\"";
        str += "\n";
        str += "\n";
        str += form.elements[i].value;
        str += "\r\n";
        str += b;
        str += "\n";

    }
    return str;

}

function getHttpRequest() {
    try {
        req = new ActiveXObject("Msxml2.XMLHTTP");
    } catch (e) {
        try {
            req = new ActiveXObject("Microsoft.XMLHTTP");
        } catch (e2) {
            req = false;
        }
    }
    if (!req && typeof XMLHttpRequest != 'undefined') {
        req = new XMLHttpRequest();
    }
    return req;
}

addEvent(window, 'load', emailFormET, false);