function repeat_av(mediatype)
{
	if (mediatype == "video")
	{
		MediaPlayer2.PlayCount = loop_video;
		if (play_state_video == '2')
		{
			avstatusplay('video');
		}
		else
		if (play_state_video == '1')
		{
			avstatuspause('video');
		}
		else
		{
			avstatusstop('video');
		}
		if (loop_video == '1')
		{
			document.loop_av.src = "mxassets/loop_off.gif";
			loop_video = '0';
		}
		else
		{
			document.loop_av.src = "mxassets/loop_on.gif";
			loop_video = '1';
		}
	}
	else
	{
		MediaPlayer1.PlayCount = loop_audio;
		if (loop_audio == '1')
		{
			document.loop_av.src = "mxassets/loop_off.gif";
			loop_audio = '0';
		}
		else
		{
			document.loop_av.src = "mxassets/loop_on.gif";
			loop_audio = '1';
		}
	}
}

<!-- Stop Audio Loop -->
function stop_audio_loop(IResult)
{
	if (loop_audio == '0')
	{
		if (IResult == '0')
		{
			window.clearInterval(aktiv_audio); 
			ChangeButtonStatesToStopAV();
			UpdateButtons();
			MediaPlayer1.Stop();
			MediaPlayer1.CurrentPosition = (0);
			message('stop_audio');
			play_state_audio = '0';
		}
		else
		{}
	}
	else
	{}
}

<!-- Stop Video Loop -->
function stop_video_loop(IResult)
{
	if (loop_video == '0')
	{
		if (IResult == '0')
		{
			window.clearInterval(aktiv_video); 
			ChangeButtonStatesToStopAV();
			UpdateButtons();
			MediaPlayer2.Stop();
			MediaPlayer2.CurrentPosition = (0);
			message('stop_video');
			play_state_video = '0';
		}
		else
		{}
	}
	else
	{}
}

<!-- AV Loop Button -->
function loop_av_button(loop_button)
{
	if (loop_audio == '1')
	{
		if (loop_button == 'loop_over')
		{
			document.loop_av.src = "mxassets/loop_over.gif";
			status='LOOP on/off'; return true;
		}
		else
		if (loop_button == 'loop_off')
		{
			document.loop_av.src = "mxassets/loop_on.gif";
			status=' '; return true;
		}
		else
		{}
	}
	else
	{
		if (loop_button == 'loop_over')
		{
			document.loop_av.src = "mxassets/loop_over.gif";
			status='LOOP on/off'; return true;
		}
		else
		if (loop_button == 'loop_off')
		{
			document.loop_av.src = "mxassets/loop_off.gif";
			status=' '; return true;
		}
		else
		{}
	}
}