> I was wondering if anyone out there who knows a little bit more about > how this works could give me some pointers.
This is a 30-second idea dump:
You need to find the JS code that gets called whenever the mail window
switches to a new message. You need to extract the email address at that
point (it should be floating around somewhere), do
document.getElementById('collapsedfromValue').setAttribute('tooltiptext'
, emailAddress);
Gerv
