title: JS to popup my webpage in a third-party site
body: <p>I need to popup my webpage from within our customer's websites. My webpage gathers some data in input boxes and then closes --- ie. It's just a basic form and all I need is to display it and give a close button to the user.</p>
  
  <p>What's the best JS tool to do this? I found colorbox and it looks cool, but I am concerned that it will break my customer's site as it requires jQuery (and my customer may be using an older version than colorbox pulls in).</p>