CKEDITOR.plugins.setLang( 'html5audio', 'en', {
button: 'Insert HTML5 audio',
title: 'HTML5 audio',
infoLabel: 'Audio info',
urlMissing: 'Audio source URL is missing.',
audioProperties: 'Audio properties',
upload: 'Upload',
btnUpload: 'Send it to the server',
advanced: 'Advanced',
autoplay: 'Autoplay?',
allowdownload: 'Allow download?',
yes: 'Yes',
no: 'No'
} );