public void actionPerformed(ActionEvent e) {
		if (e.getActionCommand().equals("Scholar Added") || e.getActionCommand().equals("Scholar Removed")) {
			populateScholarJList();
			populateSerialJList();
			populatePaperJList();
			
		}
		else if(e.getActionCommand().equals("Journal Added") || e.getActionCommand().equals("Journal Removed"))
		{
			populateSerialJList();
			populatePaperJList();
			populateScholarJList();
			
		}
		else if(e.getActionCommand().equals("Conference Added") || e.getActionCommand().equals("Conference Removed"))
		{
			populateSerialJList();
			populatePaperJList();
			populateScholarJList();
			
		}
		else if(e.getActionCommand().equals("Paper Added") || e.getActionCommand().equals("Paper Removed"))
		{
			populateSerialJList();
			populatePaperJList();
			populateScholarJList();
			
		}
		
	}