* when user selects an item in the menu
*/
private void display(int i){
if(i > currentStore.getInventory().getLength())
System.out.println("problem's right ere capt'n");
Item item = currentStore.getInventory().getItem(i);
lblName.setText(item.getName());
lblWeight.setText(""+item.getWeight()+" lbs");
lblPrice.setText("$"+currentStore.getInventory().getPrice(item, currentStore.getPrices()));
lblDesc.setText(item.getDescription());
lblResponse.setText(item.getResponse());
}