title: Javascript search for tag and get it's innerHTML
body: <p>It's probably something really simple, but I'm just learning.</p>
  
  <p>There's a page with 3 blockquote tags on it, and I'd need to get the innerHTML of the one containing a certain string. I don't know how to search/match a string and get the innerHTML of the tag containing the matched result.</p>
  
  <p>Any help would be appreciated!</p>