59   getKeys = function( obj ) {  argument
60     return Object.keys ? Object.keys( obj ) : (function( obj ) {  argument
64       for ( item in obj ) {
65         if ( hasOwn.call( obj, item ) ) {
70     })( obj );
394   Popcorn.forEach = function( obj, fn, context ) {  argument
396     if ( !obj || !fn ) {
405     if ( forEach && obj.forEach === forEach ) {
406       return obj.forEach( fn, context );
409     if ( toString.call( obj ) === "[object NodeList]" ) {
410       for ( key = 0, len = obj.length; key < len; key++ ) {
411         fn.call( context, obj[ key ], key, obj );
413       return obj;
416     for ( key in obj ) {
417       if ( hasOwn.call( obj, key ) ) {
418         fn.call( context, obj[ key ], key, obj );
421     return obj;
424   Popcorn.extend = function( obj ) {  argument
425     var dest = obj, src = slice.call( arguments, 1 );
454     sizeOf: function( obj ) {  argument
457       for ( var prop in obj ) {
861         Popcorn.forEach( plugin, function( obj ) {  argument
862           for ( var name in obj ) {
863             this.defaults( name, obj[ name ] );
1208   function isMatch( obj, key, value ) {  argument
1209     return obj[ key ] && obj[ key ] === value;
1415   Popcorn.addTrackEvent = function( obj, track ) {  argument
1427         ( obj.options.defaults && obj.options.defaults[ track._natives.type ] ) ) {
1436       Popcorn.extend( track, obj.options.defaults[ track._natives.type ], temp );
1446         track._natives._setup.call( obj, track );
1448         obj.emit( "tracksetup", Popcorn.extend( {}, track, {
1456     obj.data.trackEvents.add( track );
1457     TrackEvent.start( obj, track );
1459     this.timeUpdate( obj, null, true );
1463       Popcorn.addTrackEvent.ref( obj, track );
1466     obj.emit( "trackadded", Popcorn.extend({}, track,
1474   Popcorn.addTrackEvent.ref = function( obj, track ) {  argument
1475     obj.data.trackRefs[ track._id ] = track;
1477     return obj;
1480   Popcorn.removeTrackEvent = function( obj, removeId ) {  argument
1481     var track = obj.getTrackEvent( removeId );
1490       track._natives._teardown.call( obj, track );
1493     obj.data.trackEvents.remove( removeId );
1496     Popcorn.removeTrackEvent.ref( obj, removeId );
1501       obj.emit( "trackremoved", Popcorn.extend({}, track, {
1510   Popcorn.removeTrackEvent.ref = function( obj, removeId ) {  argument
1511     delete obj.data.trackRefs[ removeId ];
1513     return obj;
1517   Popcorn.getTrackEvents = function( obj ) {  argument
1520       refs = obj.data.trackEvents.byStart,
1537   Popcorn.getTrackEvents.ref = function( obj ) {  argument
1538     return obj.data.trackRefs;
1542   Popcorn.getTrackEvent = function( obj, trackId ) {  argument
1543     return obj.data.trackRefs[ trackId ];
1547   Popcorn.getTrackEvent.ref = function( obj, trackId ) {  argument
1548     return obj.data.trackRefs[ trackId ];
1551   Popcorn.getLastTrackEventId = function( obj ) {  argument
1552     return obj.data.history[ obj.data.history.length - 1 ];
1555   Popcorn.timeUpdate = function( obj, event ) {  argument
1556     var currentTime = obj.media.currentTime,
1557         previousTime = obj.data.trackEvents.previousUpdateTime,
1558         tracks = obj.data.trackEvents,
1581               !!obj[ type ] ) ) {
1586             runningPlugins = obj.data.running[ type ];
1589             if ( !obj.data.disabled[ type ] ) {
1591               natives.end.call( obj, event, byEnd );
1593               obj.emit( trackend,
1606           Popcorn.removeTrackEvent( obj, byEnd._id );
1619               !!obj[ type ] ) ) {
1624             obj.data.running[ type ].push( byStart );
1626             if ( !obj.data.disabled[ type ] ) {
1628               natives.start.call( obj, event, byStart );
1630               obj.emit( trackstart,
1642           Popcorn.removeTrackEvent( obj, byStart._id );
1659               !!obj[ type ] ) ) {
1664             runningPlugins = obj.data.running[ type ];
1667             if ( !obj.data.disabled[ type ] ) {
1669               natives.end.call( obj, event, byStart );
1671               obj.emit( trackend,
1683           Popcorn.removeTrackEvent( obj, byStart._id );
1697               !!obj[ type ] ) ) {
1703             obj.data.running[ type ].push( byEnd );
1705             if ( !obj.data.disabled[ type ] ) {
1707               natives.start.call( obj, event, byEnd );
1709               obj.emit( trackstart,
1721           Popcorn.removeTrackEvent( obj, byEnd._id );
2223   Popcorn.removePlugin = function( obj, name ) {  argument
2229       name = obj;
2230       obj = Popcorn.p;
2248           delete obj[ name ];
2257     var byStart = obj.data.trackEvents.byStart,
2258         byEnd = obj.data.trackEvents.byEnd,
2259         animating = obj.data.trackEvents.animating,
2267 …byStart[ idx ]._natives._teardown && byStart[ idx ]._natives._teardown.call( obj, byStart[ idx ] );
2273         if ( obj.data.trackEvents.startIndex <= idx ) {
2274           obj.data.trackEvents.startIndex--;
2275           obj.data.trackEvents.endIndex--;