Need help with script

I have a movie that I have embeded into a frame. I have a link that will open that video up to a full screen new window. I need to know what I have to add to the script to make the first window stop playing the video. It is a flash video and I am willing to post the flash fla as well if neccessary. Here is the java script being used for the pop up window:

<script type=”test/javascript”>
function full()
{
var fs = window.open( “http://www.progressivemultimediaproductions.com/images/taleofweb/test03.swf” , “fsv” , “toolbar=no,width=” + screen.availWidth + “,height=” + screen.availHeight + “,status=no,resizable=yes,fullscreen=no,scrollbars=no”);
fs.focus();
}

</script>

I need the movie in the original window to stop when this one gets launched. Anyone?? Thanks in advance……Jason

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