title: Need to display iframe when link is clicked from menu
body: <p>I am creating a website which can display a bunch of playlists I have created on 8tracks. Lets say I have 10 playlists; I want to be able to link to that iframe playlist (via the embed code which 8tracks provides) like this: <a href="http://d.pr/i/FBxn" rel="nofollow">http://d.pr/i/FBxn</a></p>
  
  <p>Essentially I want the iframe to change based on which mixtape link I click on the menu (a playlist of playlists*) </p>
  
  <p>I am new to JS and would appreciate anyhelp. I'm still trying to grasp the relationship between HTML and JS so this is a new area for me. Thanks so much.</p>