var NowFrame = 1;var MaxFrame = 4;var bStart = 0;
function fnToggle()
	{
		var next = NowFrame + 1;
		if(next == MaxFrame+1) {NowFrame = MaxFrame;next = 1;}
		if(bStart == 0){bStart = 1;setTimeout('fnToggle()', 2000);return;}
		else{
			turn.filters[0].Apply();
			document.images['trun'+next].style.display = "";
			document.images['trun'+NowFrame].style.display = "none";
			turn.filters[0].Play(duration=2);
			if(NowFrame == MaxFrame){NowFrame = 1;}
			else{NowFrame++;}
			}	
			setTimeout('fnToggle()', 4000);
	}
			fnToggle();