Hides or shows the caption bar on a custom interface that has been opened in 'areaA', 'areaB', 'areaC' or 'areaD'. Note that hiding the caption bar will also hide the button that closes the custom interface.
Syntax
showInterfaceCaption(containerObject, show);
Parameters
containerObject - (Object) The parent container of the custom interface; returned by the loadSimpleIframe, loadSimpleHubIframe, loadSimplePrototype, and loadCustomInterface methods.
show - (boolean) True to show, or false to hide, the caption bar.
