function constructQTObj(movie,largeur,hauteur,autoplay,controler){
	if(movie == null){
		movie = "";
	}
	if(largeur == null){
		largeur = 640;
	}
	if(hauteur == null){
		hauteur = 500;
	}
  if(autoplay == null){
		autoplay = 'true';
	}
  if(controler == null){
		controler = 'true';
	}

  QTobj='';

  QTobj+='<object classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" codebase="http://www.apple.com/qtactivex/qtplugin.cab" width="'+largeur+'" height="'+hauteur+'">';
  QTobj+='<param name="cache" value="true">';
  QTobj+='<param name="src" value="../_js/%27+movie+%27">';
  QTobj+='<param name="autoplay" value="'+autoplay+'">';
  QTobj+='<param name="controller" value="'+controler+'">';
  QTobj+='<embed width="'+largeur+'" height="'+hauteur+'" pluginspage="http://www.apple.com/quicktime/download/" src="'+movie+'" type="video/quicktime" controller="'+controler+'" autoplay="'+autoplay+'" cache="true">';
  QTobj+='</object>';


	document.write(QTobj);
}