Preloader des swf externes

_root.stop();
stop();

var FRAME_TIME = 1000/30;
var AUTO_PLAY = false;
var MAX_FRAME_SKIP = 5;

var loadingComplete;
var intervalId;
var time;
var frameAccum;

loadingComplete = false;
intervalId = setInterval(this, "timerHandler", FRAME_TIME/2);
frameAccum = 0;
time = getTimer();

timerHandler();

function timerHandler()
{
	if(!loadingComplete)
	{
		var loaded = _root.getBytesLoaded() / _root.getBytesTotal();
		
		bar._xscale = 100*loaded;
		
		if(loaded == 1)
		{
			loadingComplete = true;			
			
			if(AUTO_PLAY)
				startMovie();
			else
				gotoAndStop("loaded");		
				
			return;
		}
	}

	dt = getTimer() - time;
	time += dt;
	
	frameAccum += dt;
	for(var i=0; frameAccum >= FRAME_TIME && i<MAX_FRAME_SKIP; frameAccum -= FRAME_TIME, i++)
	{
		advanceFrame(tankLogo, true, true);
		advanceFrame(loadingText, false, true);
		advanceFrame(barGfx, false, true);
		if(loadingComplete)
			advanceFrame(this, false, false);
	}
	
	updateAfterEvent();
}

function advanceFrame(clip, recurse, loop)
{
	if(!clip)return;

	clip.stop();
	if(clip._currentframe == clip._totalframes)
	{
		if(loop)
			clip.gotoAndStop(1);
	}
	else
		clip.nextFrame();
	
	if(recurse)
	{
		for(childName in clip)
		{
			if(typeof(clip[childName])=="movieclip")
				advanceFrame(clip[childName], recurse, loop);
		}
	}
}

function startMovie()
{
	clearInterval(intervalId);
	_root.play();
}