try {
  document.execCommand("BackgroundImageCache", false, true);
} catch(err) {}

// Menu

function actionMenu( item ){

	if( $(item).style.display == 'none' ){
		new Effect.BlindDown(item, {duration:0.3})
	}else{
		new Effect.BlindUp(item, {duration:0.3})
	}
	
}