function getFlashMovieObject(movieName) {
  if (window.document[movieName]) {
      return window.document[movieName];
  }
  if (navigator.appName.indexOf("Microsoft Internet")==-1) {
    if (document.embeds && document.embeds[movieName])
      return document.embeds[movieName]; 
  } else {
    return document.getElementById(movieName);
  }
}

function waitForFlash() {
  filmato = getFlashMovieObject("pfflash");
  var percentuale = 0;
  if (filmato.PercentLoaded()) {
     percentuale = filmato.PercentLoaded();
     if(percentuale<100) {
        $('.pp_loaderIcon').html(percentuale+'%');
        setTimeout('waitForFlash();',1000);
     } else {
        $('.pp_loaderIcon').html(percentuale+'%');
        $('.pp_loaderIcon').hide();
     }
  } else {
     $('.pp_loaderIcon').hide();
  }
}