window.addEvent('domready', function(){
    if ($chk($('transcript'))) {
	    $('transcript').setStyles({'display':'none'});
	    $('media-toggle').addEvent('click', function(event){
		    event.stop();
		    toggleTranscript();
	    });
	}
});

function toggleTranscript() {
    var toggle = $('media-toggle');
	if (toggle.get('text') == 'View Transcript') {
		$('transcript').setStyles({'display':'block'});
	    toggle.set('text','Hide Transcript');
	}
	else {
		$('transcript').setStyles({'display':'none'});
	    toggle.set('text','View Transcript');
	}
}