function LoadImmagini() {
  if (!document.getElementById) return
  var imgOrSrc;
  var imgPreload = new Array();
  var images = document.getElementsByTagName('img');
  for (var i = 0; i < images.length; i++) {
    if (images[i].getAttribute('rsrc')) {
      imgPreload[i] = new Image();
      imgPreload[i].src = images[i].getAttribute('rsrc');
      images[i].onmouseover = function() {
        imgOrSrc = this.getAttribute('src');
        this.setAttribute('src',this.getAttribute('rsrc'))
      }
      images[i].onmouseout = function() {
        this.setAttribute('src',imgOrSrc)
      }
    }
  }
}

function mostra (ogg) {

ogg.style.display  = "block";
myOpacity.toggle()

	
}

function toggle(targetId) {
target = document.getElementById(targetId);
if (target.style.display == "none"){
target.style.display="";
} else {
target.style.display="none";
}
}

function img(id,link) 
{ 
id.src = link; 
} 
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}