MovieClipLoader.getProgress not working

programming flash
1

Hey I was wondering what’s going down with this code


//loadRegisterSWF function
function loadRegisterSWF(){
 //evaluate the preloaderSWF variable for use within this function
 var preloaderSWF = eval(preloaderSWF);
 
  //
  registerSWF_listener.onLoadStart = function(registerSWF_level){
	//place scripts here that will attach a preloader to 
  
  //get the download progress for register.swf
  var loadProgress = loader_mcl.getProgress(registerSWF_level);
  
  preloaderSWF.currentBytesLoaded = loadProgress.bytesLoaded;
  preloaderSWF.totalBytes = loadProgress.bytesTotal;
  
  preloaderSWF.displayInfo();
  }
  //
  registerSWF_listener.onLoadProgress = function(registerSWF_level, loadedBytes, totalBytes){
	//continue to pass the current status of the download to
	//the attached preloader
  
  //get the download progress for register.swf
  preloaderSWF.currentBytesLoaded = bytesLoaded;
  preloaderSWF.totalBytes = bytesTotal;
  
  preloaderSWF.displayInfo();
  }
  //
  registerSWF_listener.onLoadComplete = function(registerSWF_level){  
  //align register.swf when the stage resizes
  stage_listener.onResize = function(){
   registerSWF_level.alignMovieClips();
  }
  
  //get the download progress for register.swf
  var loadProgress = loader_mcl.getProgress(registerSWF_level);
  
  preloaderSWF.currentBytesLoaded = loadProgress.bytesLoaded;
  preloaderSWF.totalBytes = loadProgress.bytesTotal;
  
  preloaderSWF.displayInfo();
  }
  //
  registerSWF_listener.onLoadInit = function(registerSWF_level){
	//now set all the initial states of the movie clips
	//contained within the register.swf
  registerSWF_level.alignMovieClips();
  
  //unattach the preloader
  unloadPreloaderSWF();
  
  //remove the loader_mcl listener
  loader_mcl.removeListener(registerSWF_listener);
  }
  //
  registerSWF_listener.onLoadError = function(registerSWF_level, errorCode){
	//display any errors in the ncicMain error window
  }
  //add the registerSWF_listener to the loader_mcl
  loader_mcl.addListener(registerSWF_listener);
  //load the register.swf
  loader_mcl.loadClip(registerSWF_url, registerSWF_level);
}

all the other methods seem to be working fine but getProgress doesn’'t seem to execute. Also the bytesLoaded and **bytesTotal **properties are returning 0.

Thanks for any help.