getDocumentByURL

hi,I have an image URL where images are stored. I have the handle to the URL and using getDocumentByURL, I have the image name as well… But now, i need to store the image to my hard disk. How do I do it? any idea?

The image URL i have when opened in IE, gives me an option to open or save the image. How do i save the image using LS?

Urgent Please help!