function LoadImage(imageSrc)
{
   var newImage;

   newImage = new Image();
   newImage.src = "images/" + imageSrc;

   return newImage;
}



function PreloadImages()
{
   this["Sleddog"] = LoadImage("sleddogIndice.gif");
   this["Storia"] = LoadImage("StoriaIndice.gif");
   this["Corsi"] = LoadImage("corsiIndice.gif");
   this["Informazioni"] = LoadImage("informazioniIndice.gif");
   this["Biografia"] = LoadImage("BiografiaIndice.gif");
   this["Trekking"] = LoadImage("TrekkingIndice.gif");
   this["SleddogSel"] = LoadImage("sleddogIndiceRosso.gif");
   this["StoriaSel"] = LoadImage("StoriaIndiceRosso.gif");
   this["CorsiSel"] = LoadImage("corsiIndiceRosso.gif");
   this["InformazioniSel"] = LoadImage("informazioniIndiceRosso.gif");
   this["BiografiaSel"] = LoadImage("BiografiaIndiceRosso.gif");
   this["TrekkingSel"] = LoadImage("TrekkingIndiceRosso.gif");
}


function ChangeImage(imageLocation, imageName)
{
   document.images[imageLocation].src = parent.Links[imageName].src;
}


var Links = new PreloadImages();