<!-- Check Play -->

	function play(URL, infoTEXT, TYPE, desTEXT)							// function calling by audio-/video-list
	{
		g_infoTEXT = infoTEXT;											// set global infoTEXT
		if (TYPE == 'Audio')											// check mediatype = audio
		{
			audioURL = URL;												// set audioURL
			if (navigator.appName == "Microsoft Internet Explorer")		// browser-check = IE
			{
				document.all.info_display.innerHTML = g_infoTEXT;		// display infoTEXT
				document.all.audio_headline.innerHTML = desTEXT;		// display headline of audiofile
			}
			else
			{}
			playaudio(audioURL);										// calling function playaudio
		}
		else
		if (TYPE == 'Video')											// check mediatype = video
		{																
			videoURL = URL;												// set videoURL
			if (navigator.appName == "Microsoft Internet Explorer")		// browser-check = IE
			{
				document.all.info_display.innerHTML = g_infoTEXT;		// display infoTEXT
				document.all.video_headline.innerHTML = desTEXT;		// display headline of videofile
			}
			else
			{}
			playvideo(videoURL);										// calling function playvideo
		}
		else															// check no type
		message('no_audio_video');										// message
	}