I am troubleshooting a problem with Netscape 4.x. Our web designer created a rollover swap bar to replace small pictures and show larger ones with a bio. It works great in IE5.x but not at all in Netscape4.x The original rollover and behaviours were created with fireworks 3 and then imported into dreamweaver3 . We are now at the current version of dw/fw 4. How can I correct this problems?