Board Thread:The Last Sovereign Discussion/@comment-31632839-20170920202133/@comment-29984007-20190629131100

Ok, i have done a very crude workaround, but it's works, so its' ok for now. investment calculator: https://gofile.io/?c=fn5Kvl

the trick was add a id node to the container holding each extra option, for the checkbox and  for the select, a truly ispired name, containerId = id + "_label" and changed the function disabling or enabling the extra option when the function 'condition' return false / true. replacing the inputElement.disabled = true / false call with containerElement.style.display = "none" / " "