if (typeof(document.getElementById('new-note-form')) != 'undefined' && document.getElementById('new-note-form') != null) {
    document.addEventListener('readystatechange', event => {
        if (event.target.readyState === "complete") {
            var form = document.getElementById('new-note-form');
            form.quill = initQuill("#note-body");
            form.note_text = document.getElementById('id_body_text');
            form.note_text.required = false;
            form.note_qjson = document.getElementById('id_body_qjson');
            form.fs_body_text = document.getElementById("fs-body_text");
            form.fs_body_text.classList.add('hide')
            form.note_html = document.getElementById('id_body_html');
            form.note_html.innerHTML = form.quill.root.innerHTML;
            form.quill.on('text-change', function(delta, oldDelta, source) {
                if (source == 'api') {
                    console.log("An API call triggered this change.");
                } else if (source == 'user') {
                    console.log("A user action triggered this change.");
                    form.note_text.innerHTML = form.quill.getText();
                }
            });
            form.onsubmit = function(e) {
                var form_texts = e.target.getElementsByTagName('textarea');
                if (isQuillEmpty(e.target.quill)) {
                    e.preventDefault();
                    document.getElementById('q-container').classList.add('form-alert');
                }
                form_texts['body_html'].innerHTML = e.target.quill.root.innerHTML;
                form_texts['body_qjson'].innerHTML = JSON.stringify(e.target.quill.getContents());
            };
            var create_notebook_btn = document.getElementById('add_id_notebook');
            addHandler(create_notebook_btn);
            function addHandler(el){
                el.addEventListener('click', function(e){
                    e.preventDefault();
                    var modal = modalBox(el, document.getElementById('js-overlay-notebook'));
                });
            }
            var notebookAddForm = document.getElementById('nb-create-form');
            ajaxHijack(notebookAddForm, notebookCreate)
        }
    });
}