// JavaScript Document
			$(document).ready(function(){
				
				var imgArr = new Array( // relative paths of images
					'images/image_03.jpg', 
					'images/image_10.jpg', 
					'images/image_01.jpg', 
					'images/image_11.jpg', 
					'images/image_12.jpg', 
					'images/image_02.jpg', 
					'images/image_13.jpg', 
					'images/image_14.jpg', 
					'images/image_04.jpg', 
					'images/image_15.jpg', 
					'images/image_17.jpg', 
					'images/image_06.jpg', 
					'images/image_18.jpg', 
					'images/image_19.jpg', 
					'images/image_09.jpg', 
					'images/image_20.jpg', 
					'images/image_21.jpg', 
					'images/image_22.jpg', 
					'images/image_23.jpg', 
					'images/image_24.jpg', 
					'images/image_25.jpg'
					);
					
				var preloadArr = new Array();
				var i;
				
				/* preload images */
				for(i=0; i < imgArr.length; i++){
					preloadArr[i] = new Image();
					preloadArr[i].src = imgArr[i];
				}
				
				var currImg = 1;
				var intID = setInterval(changeImg, 12000);
				
				function changeImg(){
					$('#secondary_content_image_slideshow').animate({opacity: 0}, 1000, function(){
						$(this).css('background','url(' + preloadArr[currImg++%preloadArr.length].src +') 10px 30px no-repeat');
					}).animate({opacity: 1}, 1000);
				}
 
			});