function PreviewThumbnails(player) {
	    _classCallCheck(this, PreviewThumbnails);

	    this.player = player;
	    this.thumbnails = [];
	    this.loaded = false;
	    this.lastMouseMoveTime = Date.now();
	    this.mouseDown = false;
	    this.loadedImages = [];
	    this.elements = {
	      thumb: {},
	      scrubbing: {}
	    };
	    this.load();
	  }
function PreviewThumbnails(player) {
	    _classCallCheck(this, PreviewThumbnails);

	    this.player = player;
	    this.thumbnails = [];
	    this.loaded = false;
	    this.lastMouseMoveTime = Date.now();
	    this.mouseDown = false;
	    this.loadedImages = [];
	    this.elements = {
	      thumb: {},
	      scrubbing: {}
	    };
	    this.load();
	  }
function PreviewThumbnails ( player ) { _classCallCheck ( this , PreviewThumbnails ) ; this . player = player ; this . thumbnails = [ ] ; this . loaded = false ; this . lastMouseMoveTime = Date . now ( ) ; this . mouseDown = false ; this . loadedImages = [ ] ; this . elements = { thumb : { } , scrubbing : { } } ; this . load ( ) ; }
PreviewThumbnails constructor.
@param {Plyr} player
@return {PreviewThumbnails}
PreviewThumbnails constructor .