itsme

Hello everyone i'm new arround here and i hope to be arround, because it is a nice forum and maybe you could please help me out. I hope you can help me on this issue i had . I work on sharepoint, so i basically have html, js and css capabilities. I currently have an image rotator banner for announcements wich works over a XML file like this: <?xml version="1.0" encoding="utf-8"?> <Banners> <Banner> <Source></Source> <Link></Link> <TimeDelay>7</TimeDelay> </Banner> <Banner> <Source></Source> <Link></Link> <TimeDelay>7</TimeDelay> </Banner> </Banners> The site is accessed by thousands of people everyday. That means it has to load every image one at a time for each user which makes my SP site dramatically slow down its performance. I would like to see if there's a script or a way to improve my current one for making the images store in a cache and pulling them only once per user ( I already tried Jquery but i haven't make the tests yet) Also without the need of any specific software since i need to make it simple because i won't be the only one posting announcement images there. So many thanks in advance!