JS errors when switching back to the Console tab

What steps will reproduce the problem?
1. Open a session
2. Switch to tab Details
3. Switch to tab Console

What is the expected output? What do you see instead?
The session should be still active. But OK, that would be some other 
improvement to do. Instead there are JS error thrown :
 $('flash') has no method disconnect
 $('flash') has no method setProperty

What version of the product are you using? On what operating system?
trunk / Chrome / debian

Please provide any additional information below.
See attached diff for quick patch.
Error occurs because the flash control is no more active.

Original issue reported on code.google.com by geompse@gmail.com on 20 Mar 2010 at 12:52

Attachments:

diffjserror.txt

xxtbg / vboxweb

JS errors when switching back to the Console tab #44