title: Simple left right scrolling marquee
body: <p>What is the lightest left-right scrolling marquee around?</p>
  
  <p>I would prefer if it 'bounced'... by that I mean rather than going around in a loop it would be better that it scrolled left until it was all shown and then scrolled right.</p>
  
  <p>I know its kinda retro... I am thinking of using it instead of truncating text.</p>
  
  <p>Thanks.</p>