@FXML
	public void addStack(ActionEvent e) {
		try {
				if(stackAmount.getText() != null && !stackAmount.getText().equalsIgnoreCase("0")) {
					int tN = Integer.parseInt(stackNumber.getText());
					tN++;
					toteStacks.put(stackNumber.getText(), stackAmount.getText());					
					stackNumber.setText(tN + "");
					stackAmount.setText("");
					
				}
		} catch (Exception ex){
		}
	}