Screen capture/browser refresh app

For identifying brand terms bidders

[jetboy]

Following Google's new policy on brand term bidding in the UK, I'm looking for software or a script to refresh a browser window (let's say every hour) and capture the screenshot to a file.

Any alternative suggestions on how to automatically check on bidders on our brand terms outside of office hours would also be appreciated.

[jetboy]

Ah, scratch that. For some reason I thought there was JS involved. I can use a cron, PHP and Curl for this. Crisis over. ;)