var picture = new Array();

// *** Add a variable for each image to be displayed
picture[1-1]="images/photos/img01_big.jpg"
picture[2-1]="images/photos/img04_big.jpg"
picture[3-1]="images/photos/img06_big.jpg"
picture[4-1]="images/photos/img02_big.jpg"
picture[5-1]="images/photos/img05_big.jpg"
picture[6-1]="images/photos/img03_big.jpg"

var bigPicture='';

function showSizeIncrease(photoIndex, pictureShow)
{
document['bigPhoto'].src = picture[photoIndex - 1];
}

function biggerPicture(NewImg, item, indexURL, pictureShow)
{
document.bigPictureLink.item.value = item;
bigPicture = item;
document.bigPictureLink.indexURL.value = indexURL - 1;
document.bigPictureLink.pictureShow.value = pictureShow;
return;
}