HTML - Image Download Link?

I've seen it once before:

When you use the html link code: %26lt; a href = "---.zip"%26gt;Download%26lt; / a%26gt; you get that little pop up, letting you decide how to download it.

Now what i want to know... downloading pictures %26amp; audio

when u use the code %26lt; a href = "---.jgp"%26gt;Download%26lt; / a%26gt; it opens that picture in the window, what code can i use to use have it look exactly if i were to download a zip

when i use the code %26lt; a href = "---.mp3"%26gt;Download%26lt; / a%26gt; it opens and plays the song/sound in the same window, again i want to learn how to have it show like downloading a zip

HTML - Image Download Link?myspace text

use a file transfer protocol

like %26lt;a href="ftp://www.a.com/files/a.jpg"%26gt;