Image resize !

Hello there !! I'd like to have an advise over this problem !!

Take this page as example

http://trattamentoacustico.it/isolamento-acustico-sala-prove

Customer attached a big image, the problem is that a user ( or even me ) opens the image , it will exceed browser page dimension. The result is that one cannot close image anymore ( the only chance is back button or reload page ..).

Of course I can advise customer to post little images…. but assuming that customer are not able to do that or they do not care…

- Could I resize images to a maximum length/height when they're loaded as attachments ?
- Could I modify CSS in order to set up a limit-dimension for viewing images ?

Any other idea ??


Thanx in advance for your help !!

Ciao !

Giulio