<!--
if (document.images) {
 img1on = new Image();
 img1on.src = "images/butt_storia2.jpg";
 img2on = new Image();
 img2on.src = "images/butt_ricette2.jpg";
 img3on = new Image();
 img3on.src = "images/butt_recensioni2.jpg";
 img4on = new Image();
 img4on.src = "images/butt_contatta2.jpg";
 img5on = new Image();
 img5on.src = "images/butt_home2.jpg";
 
 img1off = new Image();
 img1off.src = "images/butt_storia.jpg";
 img2off = new Image();
 img2off.src = "images/butt_ricette.jpg";
 img3off = new Image();
 img3off.src = "images/butt_recensioni.jpg";
 img4off = new Image();
 img4off.src = "images/butt_contatta.jpg";
 img5off = new Image();
 img5off.src = "images/butt_home.jpg";
}

function ImagesOn(imgName) {
 				imgOn = eval(imgName + "on.src");
                        	document[imgName].src = imgOn;
}

function ImagesOff(imgName)
        {
     
                        imgOff = eval(imgName + "off.src");
                        document[imgName].src = imgOff;
                
        }

/*
function changeImages() {
  if (document.images) {
    for (var i=0; i<changeImages.arguments.length; i+=2) {
      document[changeImages.arguments[i]].src = eval(changeImages.arguments[i+1] + ".src");
    }
  }
}
*/

/* This generates the random number for the pictures on the navigation bar */
	
	 var n = Math.random() * 6;
	 var intn = Math.round(n);
	 
	 //-->