<!-- 

var interval = 3000;

var random_display = 0;

var imageDir = "gallery/";

var imageNum = 0;

imageArray = new Array();

imageArray[imageNum++] = new imageItem(imageDir + "51.jpg");

imageArray[imageNum++] = new imageItem(imageDir + "52.jpg");

imageArray[imageNum++] = new imageItem(imageDir + "53.jpg");

imageArray[imageNum++] = new imageItem(imageDir + "54.jpg");

imageArray[imageNum++] = new imageItem(imageDir + "56.jpg");

imageArray[imageNum++] = new imageItem(imageDir + "57.jpg");

imageArray[imageNum++] = new imageItem(imageDir + "58.jpg");

imageArray[imageNum++] = new imageItem(imageDir + "59.jpg");

imageArray[imageNum++] = new imageItem(imageDir + "60.jpg");

imageArray[imageNum++] = new imageItem(imageDir + "61.jpg");

imageArray[imageNum++] = new imageItem(imageDir + "62.jpg");

imageArray[imageNum++] = new imageItem(imageDir + "63.jpg");

imageArray[imageNum++] = new imageItem(imageDir + "64.jpg");

imageArray[imageNum++] = new imageItem(imageDir + "65.jpg");

imageArray[imageNum++] = new imageItem(imageDir + "66.jpg");

imageArray[imageNum++] = new imageItem(imageDir + "67.jpg");

imageArray[imageNum++] = new imageItem(imageDir + "68.jpg");

imageArray[imageNum++] = new imageItem(imageDir + "69.jpg");

imageArray[imageNum++] = new imageItem(imageDir + "70.jpg");

imageArray[imageNum++] = new imageItem(imageDir + "71.jpg");

imageArray[imageNum++] = new imageItem(imageDir + "72.jpg");

imageArray[imageNum++] = new imageItem(imageDir + "74.jpg");

imageArray[imageNum++] = new imageItem(imageDir + "75.jpg");



var totalImages = imageArray.length; 



function imageItem(image_location) {

this.image_item = new Image();

this.image_item.src = image_location;

}

function get_ImageItemLocation(imageObj) {

return(imageObj.image_item.src)

}



function randNum(x, y) {

var range = y - x + 1;

return Math.floor(Math.random() * range) + x;

}



function getNextImage() {

if (random_display) {

imageNum = randNum(0, totalImages-1);

}

else {

imageNum = (imageNum+1) % totalImages;

}



var new_image = get_ImageItemLocation(imageArray[imageNum]);

return(new_image);

}



function getPrevImage() {

imageNum = (imageNum-1) % totalImages;

var new_image = get_ImageItemLocation(imageArray[imageNum]);

return(new_image);

} 



function prevImage(place) {

var new_image = getPrevImage();

document[place].src = new_image;

}



function switchImage(place) {

var new_image = getNextImage();

document[place].src = new_image;

var recur_call = "switchImage('"+place+"')";

timerID = setTimeout(recur_call, interval);

}

// -->