If ctxHelpTxt parameter is present then help box is shown by default and close box is not shown.
If ctxHelpTxt parameter is present then help box is shown by default and close box is not shown.



Former-commit-id: 2a7fc9db983d185299f39e17d2e49d096db55936
julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine