From Stumbleupon

[Artist]

Hi,
There is a nice site called Stumbleupon. http://wwww.stumbleupon.com
There is a toolbar for that which allows you to select the topic and
then clicking upon a button it bring a site from their database which
you can rate.
It also allows any site to rate as well and they may decide if the
site can enter their database. It's pretty neat..

My Javascript Question:
I would like to have a button on the toolbar which allows me to get
the website bookmarked in the folder whcih can be acutally a topic of
the website ( stumbleupon decides).

Thanks,
Artist