/* Changes the src attribute of the img with ID #photo to the value of the href clicked */

			$(document).ready(function(){
								
			    $(".thumbnails > li > a").click(function (event) { 
			    	if ($(this).hasClass("next-button") == false) {
						var imageLocation = $(this).attr("href");
						$("#photo").attr("src", imageLocation);
						event.preventDefault();
					}
				});

			});