Sorry, but it looks like your browser doesn't support either flash or the new HTML5 video using .MP4
If you're using a newer version of FireFox, your browser can play HTML5 video. However, FireFox is an open source project they were unable to provide support for the propritary H.264/ .MP4 video format. You can sitll play these videos by installing flash.
Go here to install it: http://get.adobe.com/flashplayer/
The Wilhelm Scream of automobile sound effects, this series of three ascending car horns has appeared in hundreds of motion pictures from the 1950s through the 1970s. (I’ve tried for years to locate the original effect without success.)