var left_imgs = new Array(); var left_img_cnt = 0; var this_left_img = 0;
left_imgs[left_img_cnt++] = '../images/home/photos/L-1.jpg';
left_imgs[left_img_cnt++] = '../images/home/photos/L-2.jpg';
left_imgs[left_img_cnt++] = '../images/home/photos/L-3.jpg';
left_imgs[left_img_cnt++] = '../images/home/photos/L-4.jpg';
left_imgs[left_img_cnt++] = '../images/home/photos/L-5.jpg';

var middle_imgs = new Array(); var middle_img_cnt = 0; var this_middle_img = 0;
middle_imgs[middle_img_cnt++] = '../images/home/photos/M-1.jpg';
middle_imgs[middle_img_cnt++] = '../images/home/photos/M-2.jpg';
middle_imgs[middle_img_cnt++] = '../images/home/photos/M-3.jpg';
middle_imgs[middle_img_cnt++] = '../images/home/photos/M-4.jpg';
middle_imgs[middle_img_cnt++] = '../images/home/photos/M-5.jpg';



var right_imgs = new Array(); var right_img_cnt = 0; var this_right_img = 0;
right_imgs[right_img_cnt++] = '../images/home/photos/R-1.jpg';
right_imgs[right_img_cnt++] = '../images/home/photos/R-2.jpg';
right_imgs[right_img_cnt++] = '../images/home/photos/R-3.jpg';
right_imgs[right_img_cnt++] = '../images/home/photos/R-4.jpg';
right_imgs[right_img_cnt++] = '../images/home/photos/R-5.jpg';

var removeImage = false;

$(function()
{
 nextImage();
});
 

function nextImage() {
  this_left_img++;
  this_middle_img++;
  this_right_img++;
  if (this_left_img >= left_img_cnt) { removeImage = true; this_left_img = 0;}
  if (this_middle_img >= middle_img_cnt) this_middle_img = 0;
  if (this_right_img >= right_img_cnt) this_right_img = 0;
  setTimeout('swapImage("#left_swap", left_imgs[this_left_img], removeImage)', 3000);
  setTimeout('swapImage("#middle_swap", middle_imgs[this_middle_img], removeImage)', 4000);
  setTimeout('swapImage("#right_swap", right_imgs[this_right_img], removeImage)', 5000);
  setTimeout('nextImage()', 5000);
}


/*
 * function to swap images
 */
function swapImage(container, new_img_src) {
if(removeImage) { $(container + ' img:nth-child(2)').remove() }
var new_img = new Image();
$(new_img).addClass('swap');
$(new_img).load(function() {
$(container).append(new_img);
$(new_img).fadeIn('slow', function() {
});
});

new_img.src = new_img_src;

return;
}

function outImage(container) {
$(container + " img").fadeOut('slow', function() {
$(container + " img").remove();
});

return;
}