JW Player loop= true repeat video

JW player doesn't play video in loop( repeat video) although required Flags has been mentioned.

<script type='text/javascript'>
  jwplayer('mediaspace').setup({
    'flashplayer': 'player.swf',
    'file': 'vidflv.flv',
    'controlbar': 'bottom',
    'width': '554',
    'height': '370',
'autostart' : true,
  'autoplay' : true
  'repeat' : always

  });
</script>

JW Player Doesn not repeat video