Indesign Quick Question

How do I find all the items whose fill colour is black, I though that the following would do but it fails. I know I could do it by getting all the page items and going through them and testing them, but if there is a quicker way…

This fails:

tell app "indesign 2.0.2"
	set theitems to every page item of active document whose name of fill color is "Black"
end tell

Any pointers appreciated.