public void run() {
				destroyPopupMenu(atomPopupMenu);
				destroyPopupMenu(radialBondPopupMenu);
				destroyPopupMenu(angularBondPopupMenu);
				destroyPopupMenu(moleculePopupMenu);
				destroyPopupMenu(molecularObjectPopupMenu);
				destroyPopupMenu(obstaclePopupMenu);
				destroyPopupMenu(defaultPopupMenu);
				destroyPopupMenu(acidPopupMenu);
				destroyPopupMenu(nucleotidePopupMenu);
				destroyPopupMenu(atomMutationPopupMenu);
			}