Possible Duplicate:
Create a file in memory for user to download, not through server
My setup is that I have a cd containing html pages with images. I would like the ability to save these images via a link or a button when it is pressed. I am not sure if this is even possible as I know you can do this by modifying headers, but I am looking for a javascript way as this needs to work with most browsers and with no server straight from the disk.
Any help and advice welcome.