var player_obj = kt_player('kt_player', '{{$config.project_url}}/player/kt_player_{{$config.project_version}}.swfx', ...

<script>
function kt_player_loaded(player_obj) {
  var pTime = 0;
  player_obj.listen('ktVideoProgress', function(time) {pTime = time;});
  player_obj.listen('ktVideoPaused', function(time) {
    console.log('Video paused on ' + pTime + ' seconds');
  });
}
</script>