function loadImages()

{

  numImages = 22;

  images=new Array();

  images[1] = new Image();

  images[1].src = "panoramica.jpg";

  images[2] = new Image();

  images[2].src = "panorama1.jpg";

  images[3] = new Image();

  images[3].src = "albit.jpg";

  images[4] = new Image();

  images[4].src = "intro.jpg";

  images[5] = new Image();

  images[5].src = "porta.jpg";

  images[6] = new Image();

  images[6].src = "porta2.jpg";

  images[7] = new Image();

  images[7].src = "doppia1.jpg";

  images[8] = new Image();

  images[8].src = "doppia2.jpg";

  images[9] = new Image();

  images[9].src = "doppia3.jpg";

  images[10] = new Image();

  images[10].src = "doppia4.jpg";

  images[11] = new Image();

  images[11].src = "singola1.jpg";

  images[12] = new Image();

  images[12].src = "singola2.jpg";

  images[13] = new Image();

  images[13].src = "singola3.jpg";

  images[14] = new Image();

  images[14].src = "singola4.jpg";

  images[15] = new Image();

  images[15].src = "tavoli.jpg";

  images[16] = new Image();

  images[16].src = "giardino1.jpg";

  images[17] = new Image();

  images[17].src = "giardino2.jpg";

  images[18] = new Image();

  images[18].src = "giardino3.jpg";

  images[19] = new Image();

  images[19].src = "neve1.jpg";

  images[20] = new Image();

  images[20].src = "neve2.jpg";

  images[21] = new Image();

  images[21].src = "ducale1.jpg";

  images[22] = new Image();

  images[22].src = "ducale2.jpg";

  images[23] = new Image();

  images[23].src = "ducale3.jpg";

  images[24] = new Image();

  images[24].src = "ducale4.jpg";

  images[25] = new Image();

  images[25].src = "panorama9.jpg";
}



// Function: loadText

// Purpose:  Stores textual descriptions for images into an array.



function loadText()

{

  text      = new Array();

  text[1] = "";

}



// Function: displayImage

// Purpose:  First sets the textual description and the image counter,

//           then sets the source of the <IMG> tag with the name of

//           slideshow.



function displayImage()

{

//  document.textForm.ta.value = text[i];         // text description

  document.numForm.imageCount.value = i;        // image number

  document.slideshow.src = images[i].src        // display image

}



// Function: next

// Purpose:  Handles a request to view the next image.  If the next image

//           doesn't exist, it wraps around to the beginning of the array.



function next()

{

  i++;                                          // increment

  if (i == numImages+1)

    i = 1;                                      // restart at first image

  displayImage();                               // display the image

}



// Function: previous

// Purpose:  Same as next() but it wraps backward.



function previous()

{

  i--;                                          // decrement

  if (i == 0)

    i = images.length-1;                        // restart at last image

  displayImage();                               // display the image

}