function cUs_CtCt_changeTabTemplate_callback()
{
    $cUs_CtCt_userData = get_option('cUs_CtCt_settings_userCredentials');
    //get the saved user data
    if (!strlen($cUs_CtCt_userData['API_Account'])) {
        echo 'Missing API Account';
        die;
    } elseif (!strlen($cUs_CtCt_userData['API_Key'])) {
        echo 'Missing Form Key';
        die;
    } elseif (!strlen($_REQUEST['Template_Desktop_Tab'])) {
        echo 'Missing Tab Template';
        die;
    } elseif (!strlen($_REQUEST['form_key'])) {
        echo 'Missing Form Key';
        die;
    } else {
        $cUs_CtCt_api = new cUsComAPI_CtCt();
        //CONTACTUS.COM API
        $form_key = $_REQUEST['form_key'];
        $postData = array('API_Account' => $cUs_CtCt_userData['API_Account'], 'API_Key' => $cUs_CtCt_userData['API_Key'], 'Template_Desktop_Tab' => $_REQUEST['Template_Desktop_Tab']);
        $cUs_CtCt_API_result = $cUs_CtCt_api->updateFormSettings($postData, $form_key);
        if ($cUs_CtCt_API_result) {
            $cUs_json = json_decode($cUs_CtCt_API_result);
            switch ($cUs_json->status) {
                case 'success':
                    echo 1;
                    //GREAT
                    break;
                case 'error':
                    //ANY ERROR
                    echo $cUs_json->error;
                    //$cUs_CtCt_api->resetData(); //RESET DATA
                    break;
            }
        } else {
            //echo 3;//API ERROR
            echo $cUs_json->error;
            // $cUs_CtCt_api->resetData(); //RESET DATA
        }
    }
    die;
}