function show_video(url) 
	{
		wndWidth = 750;
		wndHeight = 500;

		var arg = show_video.arguments;
		if (arg.length >= 2)
			wndWidth = arg[1];
		if (arg.length >= 3)
			wndHeight = arg[2];

		////////////////////////////////////////////////////
		// Mediaplayer uden grafik
		WindowOpenString = url;

		////////////////////////////////////////////////////

		wndX = (screen.width - wndWidth) / 2;
		wndY = (screen.height - wndHeight) / 2;
		
		wndProperties = "left=" + wndX + ",top=" + wndY + ",width=" + wndWidth + ",height=" + wndHeight + ",screenX=10,screenY=10,menubar=no,toolbar=no,status=no,scrollbars=no,resizable=1";
		window.open(WindowOpenString, "Player", wndProperties)
	}