How do I convert a US 110 volt lamp to european 220 volt?

[Orbitz]

Hi!

I'm thinking of adding one of these to my collection:
http://www.lavalites.com/giant.html
but will there be a voltage problem or can I just switch plugs or use an adapter?

Also is this the right choice or is the Giant better, I'm confused.

[Orbitz]

Thanks for answering.

Shipping was actually only 111$, some UK retailers have them, but I have yet to find one who ships to Sweden.

So are the bulbs different as well? (The normal fitting for lavalamps here are called E14 or E27.)

Is there any other kind I should consider to avoid the cloudy ones?

[Orbitz]

Great! The red and purple it is then, Ill get it after the holidays if I'm not too broke. :-)