how do i make popup boxes like on this site http://www.organicmetal.co.uk/pages/tutorials_photoshop.htm

when u put Ur mouse over the pics in the right site of the screen a little box pops up. how do i make taht in html

Look at the source code.

i did but couldent find it i most have a css file too ánd some other stuff.. so it would be easyer if some one could show me a toturial or something

You might find something similar in this site http://javascript.internet.com/