Hi There!

I have a preloader to preload a SWf file, everything works fine, except, when I run html file on any browser, external swf file dissapears after 1-2 minutes,

basically, I put preloader (swf file), on html code, and preload the external swf.

this is the code:

import flash.geom.*

import flash.display.*

var loadurl:String = "external.swf";

var nDepth:Number = 0;

var nWidth:Number = 200;

var nHeight:Number = 20;

var cLoader:MovieClipLoader = new MovieClipLoader();

var oListener:Object = {onLoadInit:onContentLoaded};

var mcLoader:MovieClip = this.createEmptyMovieClip("Loader_MC", 0);

var mcContent:MovieClip = this.createEmptyMovieClip("Content_MC", 1);

var cMatrix:Matrix = new Matrix();

cLoader.addListener(oListener);

txtPercLoad = mcLoader.createTextField("PercLoad_TXT", nDepth++, 0, 0, nWidth, nHeight);

mcContent._alpha = 0;

mcContent._lockroot = true;

mcLoader._x = Stage.width/2 - mcLoader._width/2;

mcLoader._y = Stage.height/2 - mcLoader._height/2;

txtPercLoad._x = mcLoader._width/2 - txtPercLoad._width/2;

txtPercLoad._y = mcLoader._height/2 - txtPercLoad._height/2;

cLoader.loadClip(loadurl, mcContent);

_root.onEnterFrame = function()

{

   var nBytesLoaded:Number = mcContent.getBytesLoaded();

   var nBytesTotal:Number = mcContent.getBytesTotal();

   var nPercLoaded:Number = Math.round(nBytesLoaded / nBytesTotal * 100);

   if(nPercLoaded > 0)

   {

      SetTextFormat(txtPercLoad, nPercLoaded.toString() + "%");

   }

}

function onContentLoaded(Void):Void

{

   SetTextFormat(txtPercLoad, "100%");

   cLoader.removeListener(oListener);

   delete _root.onEnterFrame;

   delete oListener;

   delete cLoader;

   _root.onEnterFrame = function()

   {

      //trace(_root + "::onContentLoaded::_root.onEnterFrame");

      var nInc:Number = 5;

      mcLoader._alpha -= nInc;

      mcContent._alpha += nInc;

      if(mcLoader._alpha <= 100) {mcLoader.removeMovieClip();};

   }

}

function SetTextFormat(txtField:TextField, sText:String)

{

   var txtFmt:TextFormat = new TextFormat();

   sText = "Loading Content " + sText;

   txtFmt.font = "Arial";

   txtFmt.align = "center";

   txtFmt.size = 12;

   txtFmt.color = 0xff0000;

   //txtFmt.bold = true;

   txtField.selectable = false;

   txtField.text = sText;

   txtField.setTextFormat(txtFmt);

   txtFmt = null;

}

Please let me know what I am doing wrong? thanks in advance