[Grid Control] New JS API

Hi All, I would just like to confirm if the old JS API (e.g. rbf_getGridValue) can still be used for previous projects after the advent of the new JS API (e.g. rbf_getGridValue2). If in the case that the old API cannot be used, this will greatly affect the projects which have already been deployed and are using Grid Controls since we have to change all their codes =| Kindly validate, Piscoso Martin Rollbase PH