How to clear the content of an IFRAME?

Question

How do I clear the content of my IFRAME element, using javascript, without loading a blank page into it?

I can figure out to do this: iframe_element.src = \"bl

Answer 1

I have had difficulties with "about:blank" on pages with many IFrames. It does not seem to be a valid location in every browser (I never found out for sure, though). Anyway, I am happy with javascript:void(0);