Okay, I'm completely new to this. After searching the PDF documentation included with ID CS3, I found this line of code to place a graphic:
var myGraphic = myDocument.pages.item(0).place(myGraphicFile)
The problem with it, is that I don't want to use the Dialog box to select a file as used in the sample script (the variable myGraphicFile has the Dialog results in it). I want to always place the same file. But I don't know what the hierarchy is to reference my Desktop on a Mac, and the image on it.
One step farther ... is it possible to place a set graphic from a server?