function getMovie() {
        var M$ =  navigator.appName.indexOf("Microsoft")!=-1;
	    return (M$ ? window : document)["flash2"];
}


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 // if (navigator.appName.indexOf("Microsoft Internet")!=-1)
  {
    return document.getElementById(movieName);
  }
}
 


function boom() {	
	var isInternetExplorer = navigator.appName.indexOf("Microsoft") != -1;
	var geotechObj = getFlashMovieObject("flash2");
		
	if(isInternetExplorer){
		var index = geotechObj.GetVariable("_level0._currentframe");
		if(index == 2 )	
			geotechObj.Play();
	}
	else{
		var index = geotechObj.TCurrentFrame("_level0");
		if( index == 1 )
			geotechObj.Play();
	}
	
}