 				{
 					if (mediaElement is ProxyElement)
 					{
-
 						_playingAd = mediaElement;
 					}
 					if (mediaElement is CompanionElement) {

	import com.kaltura.kdpfl.model.MediaProxy;
	import com.kaltura.kdpfl.model.SequenceProxy;
	import com.kaltura.kdpfl.model.type.SequenceContextType;
	import com.kaltura.osmf.proxy.KSwitchingProxyElement;
	
	import flash.events.Event;

	import org.osmf.vast.loader.VASTLoadTrait;
	import org.osmf.vast.loader.VASTLoader;
	import org.osmf.vast.media.CompanionElement;
	import org.osmf.vast.media.VAST2TrackingProxyElement;
	import org.osmf.vast.media.VASTMediaGenerator;
	import org.osmf.vast.model.VASTDataObject;
	import org.osmf.vast.model.VASTDocument;
	import org.osmf.vast.model.VASTUrl;
	import org.osmf.vast.parser.base.VAST2CompanionElement;
	import org.osmf.vpaid.elements.VPAIDElement;
	import org.osmf.vpaid.metadata.VPAIDMetadata;
	import org.puremvc.as3.patterns.proxy.Proxy;
	
	public class VastLinearAdProxy extends Proxy implements IEventDispatcher
