Rhye theme: AJAX compatibility with D&D File Upload plugin

if (window.theme.isFirstLoad && jQuery('.wpcf7-drag-n-drop-file').length === 0) {
  document.addEventListener( 'wpcf7mailsent', function( event ) {

    // Get input type file element
    var inputFile = jQuery('.wpcf7-drag-n-drop-file');
    var $form = inputFile.parents('form');

    // Reset upload list for multiple fields
    if ( inputFile.length > 0 ) {
      jQuery.each( inputFile, function(){
        // Reset file counts
        localStorage.setItem( jQuery(this).attr('data-name') + '_count_files', 1 );
      });
    } else {
      // Reset file counts
      localStorage.setItem( inputFile.attr('data-name') + '_count_files', 1 );
    }

    // Remove status / progress bar
    jQuery('.dnd-upload-status', $form ).remove();
    jQuery('.dnd-upload-counter span', $form ).text('0');
    jQuery('span.has-error-msg', $form ).remove();

  }, false);
}

if (!window.theme.isFirstLoad && typeof window.initDragDrop === 'function') {
  window.initDragDrop();
}