Retrieving the actual document height

I need a way of retrieving the actual document height of an HTML page from VBScript or JavaScript, via the DOM I assume. I do not want the window height, but the height of the rendered page, the entire area that you scroll down.

My goal is to find the height of a document loaded in to an IFRAME from its parent page, and make the IFRAME the needed height so it doesn't scroll.

Thanks.

For a normal frame, it would be
parent.document.all.myFrame.height = myHeight
I doubt that will work for an iframe.

Might try these:

<pre>body.scrollHeight
body.clientHeight
body.offsetHeight</pre>

Good Luck
-cl