Very specific YouTube Jquery example

yt1.jquery.js

 (function($){
    $.fn.youtube = function(options){
      return this.each(function(i, obj){
        var $this = $(obj),
          $playBtns = $this.find('.video .play-btn'),
          player,
          onPlayerReady = function(){
            player.playVideo();
          },
          loadPlayer = function(id){
            player = new YT.Player('ytplayer', {
              videoId: id,
              playerVars:{
                'autoplay': 0,
                'autohide': 1,
                'enablejsapi': 1,
                'modestbranding': 1,
                'fs': 1,
                'origin' : window.location.protocol+'://'+window.location.host,
                'theme': 'light',
              },
            events: {
              'onReady': onPlayerReady
            }
            });
          };
        
        $playBtns.each(function(i){
          $(this).click(function(e){
            e.preventDefault();
            var ytId = $(this).attr('data-youtubeid'),
              $playBtn = $(this);
              $box = $(this).parents('.box:first'),
              $container = $(this).parents('.video:first'),
              $header = $box.find('.header'),
              $indicators = $box.find('.indicators')
              closeOthers = function(){
                $this.find('#ytplayer').remove();
                $this.find('.panel-copy').show();
                $this.find('.indicators').show();
                $this.find('.close-btn').remove();
                $playBtns.show();
              };
            closeOthers();
            $indicators.hide();
            $playBtn.hide();
            $header.append('<a href="#" class="close-btn">close</a>');
            $closeBtn = $header.find('.close-btn');
            $closeBtn.show();
            $container.prepend($('<div id="ytplayer" class="'+ytId+'"></div>'));
            loadPlayer(ytId);
            $container.find('.panel-copy').hide();
            $container.find('#ytplayer').show().css({
              'width': '100%',
              'height': $container.parents('.box:first').height() - 35,
              'padding-bottom': '10px'
            });
            $this.find('.carousel').mouseout();
            $closeBtn.click(function(e){ 
              e.preventDefault();
              $container.find('#ytplayer').remove();
              $container.find('.panel-copy').show();
              $indicators.show();
              $(this).remove();
              $playBtn.show();
            });
          })
        })
      });
    }
  })(jQuery);