More debugging wonkiness...

[fullcontactmuse]

So using the Venkman console, here's what the
0001: document.getElementById("DialogHost_Container")
$[0] = [null] null
0001: window.document.getElementById('DialogHost_Container');
$[1] = [null] null
0001: document.all.DialogHost_Container
$[2] = [void] void
0001: document.body.DialogHost_Container
Caught exception: “TypeError: document.body has no properties”

Here's a link to the base page. No, it's not entirely functional yet even in the base sense of the word, but the iframe you see at the top (in Firefox and Safari) should not be visible (like in IE).

http://www.clarkzoo.org/prototypes/DialogHostProtoype.htm