I am currently designing a site using Dreamweaver MX:
The thumbnails on some pages have image swap behaviors assigned.
1. They swap on mouseover to an outlined image
2. They swap on mouseout back to the original
3. They swap on click the central image to a large version of the thumb.
They do this ok when I preview (Dreamweaver F12) but not now they are on the web. Interestingly, they do seem to replace the 'please click' image with nothing instead!!!
I've looked everywhere but I can't find an answer to this one - I hope one of you guys can help?