[Lynne]

Before you do anything, you need to decide where you are going to use it (what page? what template?), then look in the code and find which hook location is best for you, find that hook location in the code and see what variable names are available for you to use, and then think about taking that code and writing it for use. Until you decide where you are going to use it and what hook is best, you really can't do much else.