function playVideo(id) {
	// for flash 8 use this
	var videoplayer = getFlashMovieElementByName('videoplayer');
	videoplayer.playVideoByID(id)
}

function stopVideo() {
	// for flash 8 use this
	var videoplayer = getFlashMovieElementByName('videoplayer');
	videoplayer.stopVideo();
}

function getFlashMovieElementByName(movieName) {
    if (navigator.appName.indexOf("Microsoft") != -1) {
        return window[movieName];
    }
    else {
        return document[movieName];
    }
}