k

		switch(e.getCurrentItem().getType()){
		case EMERALD_BLOCK:
			//p.sendMessage("Reached Emerald block");
          Rankup.economy.withdrawPlayer(p.getName(), price);
          Rankup.permission.playerRemoveGroup(p, rank);
          Rankup.permission.playerAddGroup(p, nextrank);
          this.plugin.getServer().broadcastMessage(broadcast);
          Firework f = (Firework) p.getWorld().spawn(p.getLocation(), Firework.class);
          FireworkMeta fm = f.getFireworkMeta();
          FireworkMeta fm1 = f.getFireworkMeta();
          fm.addEffect(FireworkEffect.builder().flicker(true).trail(true).withColor(Color.RED).withFade(Color.GREEN).build());
          fm1.addEffect(FireworkEffect.builder().flicker(true).trail(true).with(Type.BALL_LARGE).withColor(Color.ORANGE).withColor(Color.YELLOW).withColor(Color.PURPLE).withFade(Color.LIME).build());
          fm.setPower(1);
          fm1.setPower(1);
          f.setFireworkMeta(fm);
          f.setFireworkMeta(fm1);
			p.closeInventory();
			break;