function saveContent() {
		Editor.save();
    }

    function validForm(editor) {
        var validator = new Trex.Validator();
        var content = editor.getContent();
        if (!validator.exists(content)) {
            alert('ÄÁÅÙÃ÷ ³»¿ëÀ» ÀÔ·ÂÇØ ÁÖ¼¼¿ä.');
            return false;
        }

        return true;
    }

    function setForm(editor) {
        var i, input;
        var form = editor.getForm();
        var content = editor.getContent();

        var field = document.getElementById("content");
        field.value = content;

        var images = editor.getAttachments('image');
        for (i = 0; i < images.length; i++) {
            input = document.createElement('input');
            input.type = 'hidden';
            input.name = 'attach_image';
            input.value = images[i].data.imageurl;
            form.createField(input);
        }

        var files = editor.getAttachments('file');
        for (i = 0; i < files.length; i++) {
            input = document.createElement('input');
            input.type = 'hidden';
            input.name = 'attach_file';
            input.value = files[i].data.attachurl;
            form.createField(input);
        }
        return true;
    }