rollover image wont work

i designed a website on dreamweaver 8 in windows it looks fine in internet explorer but when i test it on mac(safari browser)the rollover images doesnt work,also some of the images is underline and not in the right place,pleeaaassee help
note
i am biggener,i also use front page

nada

You’re going to need to post a link or something so we can see your code.

this might help: http://www.boards.ie/vbulletin/showt...p?t=2055222284