function launchWin(url)
{
	castWin = window.open(url,"castMM","scrollbars=yes,height=425,width=350");
	castWin.focus();
	return false;
}

function viewVideo()
{
	launchWin("http://old.cast.org/tesmm/air_html/07_graphic_organizers/index.html");
}

function listenAudio(wavfile)
{
	var wavurl = "http://old.cast.org/tesmm/air_html/07_graphic_organizers/" + wavfile;
	launchWin(wavurl);
}