hi, ;; Michael = Michael LaPera <michael@lapera.com> Michael> I have a ZPT METAL macro slot for menu bar navigation. The menu bars Michael> have JavaScript image mouseovers that I want to preload using the Michael> "onload" attribute in the body tag. Michael> How can I change the images that I preload when I use different Michael> navigation in the slot? how about this ? Page Template =============== <body tal:attributes="onLoad here/preload"> ... </body> Python Script =============== # preload dirlist = ['a','b','c'] # or put values dynamically (as i do on my website) result = "MM_preloadImages('" + string.join(map((lambda x: "menu_"+x+"_on.gif"), dirlist),"','") + "')" return result -- Sumiya Sakoda <sakoda@toyoake.or.jp>