Online Poker for Linux?

Burianski11 wonders: "For a while now, I have been playing online poker at sites such as Poker Stars and Party Poker. In the past, this hasn't bothered me much, since I was primarily a Windows user. However, now that I am trying to make the switch to Linux I am realizing that this is one thing that will be sorely missed (and may cause me to keep a Windows box around). Do any of you know of any online gambling sites that support Linux?"