[Plugin: Shadowbox JS]

I have installed the plugin and everything works well in firefox and the latest IE. My problem is that the plugin acts weird when someone is not using the latest IE. Shadowbox then opens the image to the right and to far down, the whole image is not viewed.

1 Is it possible to make shadowbox work in older IE versions?

2 Is in possible to have different ways of showing pictures depending on visitors browser?

3 is there someway i can have a warning for those who use an old IE? One that is only shown for those who are using the old IE.