// JScript File


// highlight current page in top navigation

function donavhighlights(){
   if(!document.layers){
      var atags=document.getElementsByTagName("a");
      for(var i=0;i<atags.length;i++){
         if(atags[i].className=="nav1"){
            if(document.location.href.indexOf(atags[i].href)!=-1){
               atags[i].className="sel";
            }
         }
      }
      var atags=document.getElementsByTagName("a");
      for(var i=0;i<atags.length;i++){
         if(atags[i].className=="nav2"){
            if(document.location.href.indexOf(atags[i].href)!=-1){
               atags[i].className="sel";
            }
         }
      }
   }
}


// Open window 

function CaricaFoto(img){
  foto1= new Image();
  foto1.src=(img);
  Controlla(img);
}
function Controlla(img){
  if((foto1.width!=0)&&(foto1.height!=0)){
    viewFoto(img);
  }
  else{
    funzione="Controlla('"+img+"')";
    intervallo=setTimeout(funzione,20);
  }
}
function viewFoto(img){
  largh=foto1.width+20;
  altez=foto1.height+20;
  stringa="width="+largh+",height="+altez;
  finestra=window.open(img,"",stringa);
}