Use this dialog to populate the JSP Design Palette with tag libraries.
Settings made here apply only to an individual project and can override workspace-level settings. To create workspace-level settings use the JSP Design Palette Preferences Dialog.
To open this dialog, open the Project Explorer and select Project > Properties > JSP Design Palette.
Move tag libraries from the right-hand list to the left-and list to display the library on the JSP Design Palette.
To override workspace-level settings, place a checkmark next to Use Project Settings.