function showImage(file){
	var image = document.getElementById("image");	
	if(image.style.display!="inline"){ 
		image.style.display="inline";
	}

	image.src="immagini2/"+file;
}

function hideImage(){
	var image = document.getElementById("image");
//	if(image.style.display=="none"){ 
		image.style.display="none";
//	}

}