var currentImageIndex = 1;
function CheckButtons()
		{
			current = currentImageIndex; //parseInt($(".SlidingPanelsCurrentPanel").attr("divid"));
			next = current + 1;
			prev = current - 1;
			if ($("div[id='ex2_p" + next + "']").length === 0)
			{
				$("#skip_previous_image").hide();
			}
			else
			{
				$("#skip_previous_image").show();
			}

			if ($("div[id='ex2_p" + prev + "']").length === 0)
			{
				$("#skip_next_image").hide();
			}
			else
			{
				$("#skip_next_image").show();
			}			
		}
function skip_next_image() {
//    current = parseInt($(".SlidingPanelsCurrentPanel").attr("divid"));
current = currentImageIndex; //parseInt($(".SlidingPanelsCurrentPanel").attr("divid"));

    next = current + 1;
    $(".fll").fadeOut();
    $("div[id='ex2_p" + next + "']").fadeIn();
    $(".SlidingPanelsCurrentPanel").removeClass("SlidingPanelsCurrentPanel");
    $("#ex2_p"+next).addClass("SlidingPanelsCurrentPanel");
    currentImageIndex = next; //parseInt($(".SlidingPanelsCurrentPanel").attr("divid"));
    
    CheckButtons();
}

function skip_previous_image() {
//				current = parseInt($(".SlidingPanelsCurrentPanel").attr("divid"));
			current = currentImageIndex; //parseInt($(".SlidingPanelsCurrentPanel").attr("divid"));

				prev = current - 1;
				$(".fll").fadeOut();
				$("div[id='ex2_p" + prev + "']").fadeIn();
				$(".SlidingPanelsCurrentPanel").removeClass("SlidingPanelsCurrentPanel");
				$("#ex2_p"+prev).addClass("SlidingPanelsCurrentPanel");
currentImageIndex = prev;

    CheckButtons();
}

	$(document).ready(function(){

			CheckButtons();
			
			$("img[largeImg]").click(function(){
				$("#main-image").attr("src", $(this).attr("largeImg"));
				$("#main-image").attr("alt", $(this).attr("alt"));
			});

			$("#skip_next_image").click(function () {
			    skip_previous_image();
			    return false;
				});

			$("#skip_previous_image").click(function () {
			    skip_next_image();
			    return false;
			});			

		
		
		
	});