function enableSubmitButton(form){var button=form.querySelector('.widget-form .widget-input-button');button.disabled=!1;button.querySelector('i').remove()}function disableSubmitButton(form){var button=form.querySelector('.widget-form .widget-input-button');var spinner=document.createElement('i');spinner.className='fa fa-spinner fa-spin';spinner.style.position='absolute';spinner.style.marginLeft='16px';button.disabled=!0;button.appendChild(spinner)}