Safari option to resize image to fit window?

This item has come up here before, but seems to always fizzle out. Did anyone ever find a plugin for Safari that would resize images so that they fit in the browser window?

The problem is when you try to view pictures that are larger than the screen size, I would like to be able to have my Safari browser automatically resize them to fit the screen. MS Internet Explorer has this feature and I have gotten used to it!

Randy.