dio-v
10/28/2015 - 12:15 PM

wrap registered trademark with <sup>

wrap registered trademark with

wrap with sup.js
content_copyfile_download
document.body.innerHTML = 
  document.body.innerHTML
    .replace(/((?!<sup>\s*))&reg;((?!\s*<\/sup>))/gi, '<sup>&reg;</sup>')
    .replace(/((?!<sup>\s*))®((?!\s*<\/sup>))/gi, '<sup>&reg;</sup>');