corresponding drop down boxes? Options

[mrcoolcat]

Is there a HTML code for corresponding drop down boxes?

So for example, the first box says
"chose by graphics designer" then you pick one

Then in a 2nd drop down box next to the original, all of the chosen artists work is there to be selected? so the options of the 2nd drop down box change depending on what you chose in the first box

It would be good if someone could tell me how to have a frame below the boxes in which the images appear after being selected in the 2nd drop down box

Thanks for any help