Google Drive download helper bookmarklet

(function(){
    // Bookmarklet for Google Drive that downloads all files in the current page.
    // Small files (< 25 MB) will download instantly, large files (> 25 MB) will open a confirmation tab.
    // Does not work for folders.
    // Compile with https://chriszarate.github.io/bookmarkleter/
    var files = document.getElementsByClassName('flip-entry');
    var id = '';
    for (var i = 0; i < files.length; ++i) {
        id = files[i].id.replace('entry-', '');
        window.open('https://docs.google.com/uc?id=' + id + '&export=download', '_blank');
    }
})();