> >I've uploaded a demo of the page here: >http://www.miinx.com.au/monash/faculty/about/aopts2.htm It doesn't work in NN4 because the images are in layers. So you have to do document.layers['layername'].document.images['imagename'].src = whatever The image is inside a document inside the layer inside the main document. ppk _________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.