oup signup-message">
                    <label class="sr-only" for="comment">Comment</label>
                    <textarea id="comment" rows="2" cols="" class="form-control comment" 
                        placeholder="Comment"  ng-model="commentData.commentText"></textarea>
                </div>
                <div class="form-group captcha text-center">
                    <img class="thumbnail img-responsive" src="/be/simpleCaptcha/captcha"/>
                    <input id="captcha" type="text" class=