KeyDragZoom initially doesn't work on aspx loead in iframe

What steps will reproduce the problem?
1. create an aspx with google maps API V3 and KeyDragZoom for v3, same as 
example HTML for it, nothing special
2. load it => ctrl + drag zooming works fine
3. create a second aspx, add an iframe with source previous aspx
when this is loaded, ctrl + drag doesn't do anything?
4. on the first page with googlemaps: add a submit button
5. load second page again and press submit: iframe is refreshed and now 
the dragging does work?

another way to get it to work:
4. make sure the Iframe is so small you receive scrollbars
5. initialy dragging fails
6. move the scrolls
7. no dragging works fine

What is the expected output? What do you see instead?
I expct the aspx to load in the iframe and the dragging to work without a 
submit

What version of the product are you using? On what operating system?
IE8, API v3 and KeyDragZoom for V3
Windows XP Prof SP3 and all updates available

Original issue reported on code.google.com by Dekim...@gmail.com on 11 Feb 2010 at 8:45

Merged into: #191

brunorichart / gmaps-utility-library-dev

KeyDragZoom initially doesn't work on aspx loead in iframe #190