void deleteTimeLine(){
		if (timeLines.size()>0) {
			if (timeLineObject!=null) {
				timeLines.remove(timeLineObject);
				if (timeLineIndex>=timeLines.size()) {
					timeLineIndex=timeLines.size()-1;
				}
				if (timeLines.size()==0) {timeLines.add(new TimeLineObject(this));timeLineIndex=0;} //oscServers[timeLineObject.oscIndex]
				for (int i=0;i<timeLineSets.size();i++) {
					TimeLineSet set = (TimeLineSet) timeLineSets.get(i);
					set.getSet().remove(timeLineObject);
				}
				timeLineSelection.remove(timeLineObject);
				timeLineObject=(TimeLineObject)timeLines.get(timeLineIndex);
				updateTimeLineDisplays();
			}
		}
	}