/* jQuery Carousel 0.9.8
Copyright 2010 Thomas Lanciaux and Pierre Bertet.
This software is licensed under the CC-GNU LGPL
*/
(function(g) {
    g.fn.carousel = function(q) {

        var stopped = false;

        var q = g.extend({
            direction: "horizontal", loop: false, dispItems: 1, pagination: false, paginationPosition: "inside", nextBtn: '<input type="button" value="Next" />', prevBtn: '<input type="button" value="Previous" />', btnsPosition: "inside", nextBtnInsert: "insertAfter", prevBtnInsert: "insertBefore", nextBtnInsertFn: false, prevBtnInsertFn: false, autoSlide: false, autoSlideInterval: 3000, delayAutoSlide: false, combinedClasses: false, effect: "slide", slideEasing: "swing", animSpeed: 300, equalWidths: "true", verticalMargin: 0, callback: function() {
            }
         , useAddress: false, adressIdentifier: "carousel", tabLabel: function(r) {
             return r
         }
         , showEmptyItems: true, ajaxMode: false, ajaxUrl: "", stopSlideBtn: false, stopSlideTextPause: "Pause", stopSlideTextPlay: "Play"
        }
      , q);


        if (q.btnsPosition == "outside") {
            q.prevBtnInsert = "insertBefore"; q.nextBtnInsert = "insertAfter"
        }
        q.delayAutoSlide = 0 + q.delayAutoSlide; return this.each(function() {
            var r = {
                $elts: {
            }
            , params: q, launchOnLoad: []
        }; r.$elts.carousel = g(this).addClass("js"); r.$elts.content = g(this).children().css({
            position: "absolute", top: 0
        }

         );

        r.$elts.wrap = r.$elts.content.wrap('<div class="carousel-wrap"></div>').parent().css({
            overflow: "hidden", position: "relative"
        }
         ); r.steps = {
             first: 0, count: r.$elts.content.children().length
         }; r.$elts.loader = g('<div class="loader"></div>').css({
             position: "absolute"
         }
         ); r.steps.last = r.steps.count - 1; if (r.params.pagination) {
            o(r)
        }
        if (g.isFunction(r.params.prevBtnInsertFn)) {
            r.$elts.prevBtn = r.params.prevBtnInsertFn(r.$elts)
        }
        else {
            if (q.btnsPosition == "outside") {
                r.$elts.prevBtn = g(q.prevBtn)[q.prevBtnInsert](r.$elts.carousel)
            }
            else {
                r.$elts.prevBtn = g(q.prevBtn)[q.prevBtnInsert](r.$elts.wrap)
            }
        }
        if (g.isFunction(r.params.nextBtnInsertFn)) {
            r.$elts.nextBtn = r.params.nextBtnInsertFn(r.$elts)
        }
        else {
            if (q.btnsPosition == "outside") {
                r.$elts.nextBtn = g(q.nextBtn)[q.nextBtnInsert](r.$elts.carousel)
            }
            else {
                r.$elts.nextBtn = g(q.nextBtn)[q.nextBtnInsert](r.$elts.wrap)
            }
        }
        //$(this).bind("click", function() { if (stopped == false) { r.$elts.stopSlideBtn.trigger("pause"); stopped = true } else { stopped = false; r.$elts.stopSlideBtn.trigger("play") } });
        $(this).bind("fclick", function() { if (stopped == false) { r.$elts.stopSlideBtn.trigger("pause"); stopped = true } else { stopped = false; r.$elts.stopSlideBtn.trigger("play") } });
        $(this).bind("mouseover", function() { r.$elts.stopSlideBtn.trigger("pause") });
        $(this).bind("mouseout", function() { if (stopped == false) r.$elts.stopSlideBtn.trigger("play") });
        r.$elts.nextBtn.addClass("carousel-control next carousel-next"); r.$elts.prevBtn.addClass("carousel-control previous carousel-previous"); r.lastItemsToLoad; d(r); r.$elts.carousel.attr("tabindex", 0).add(r.$elts.carousel.children()).bind({
            focus: function(s) {
                g(document).bind("keypress", function(t) {
                    switch (t.keyCode) {
                        case 39: r.$elts.nextBtn.click(); break; case 37: r.$elts.prevBtn.click(); break
                    }
                    switch (t.charCode) {
                        case 110: r.$elts.nextBtn.click(); break; case 112: r.$elts.prevBtn.click(); break
                    }
                }
               )
            }
            , blur: function() {
                g(document).unbind("keypress")
            }
        }
         ); n(r); g(function() {
             c(r); g.each(r.launchOnLoad, function(s, t) {
                 t()
             }
            ); if (r.params.autoSlide) {
                 f(r)
             }
             if (q.stopSlideBtn == true) {
                 //    override pause button
                 r.$elts.stopSlideBtn = g('<button type="button"  style="display:none" class="slide-control play">' + q.stopSlideTextPause + "</button>"); a(r)

             }
         }
         )
    }
      )
}; function c(s) {
    var t = s.$elts.content.children(); var r = 0; t.each(function() {
        $item = g(this); $itemHeight = $item.outerHeight(); if ($itemHeight > r) {
            r = $itemHeight
        }
    }
      ); if (s.params.verticalMargin > 0) {
        r = r + s.params.verticalMargin
    }
    t.height(r); var q = s.$elts.content.children(":first"); s.itemWidth = q.outerWidth(); if (s.params.direction == "vertical") {
        s.contentWidth = s.itemWidth
    }
    else {
        if (s.params.equalWidths) {
            s.contentWidth = s.itemWidth * s.steps.count
        }
        else {
            s.contentWidth = (function() {
                var u = 0; s.$elts.content.children().each(function() {
                    u += g(this).outerWidth()
                }
               ); return u
            }
            )()
        }
    }
    s.$elts.content.width(s.contentWidth); s.itemHeight = r; if (s.params.direction == "vertical") {
        s.$elts.content.css({
            height: s.itemHeight * s.steps.count + "px"
        }
         ); s.$elts.content.parent().css({
             height: s.itemHeight * s.params.dispItems + "px"
         }
         )
    }
    else {
        s.$elts.content.parent().css({
            height: s.itemHeight + "px"
        }
         )
    }
    i(s)
}
function d(q) {
    q.$elts.nextBtn.add(q.$elts.prevBtn).bind("enable", function() {
        var r = g(this).unbind("click").bind("click", function() {
            if (q.params.ajaxMode && r.is(".next") && b(q) == (p(q) - 1) && !q.lastItemsToLoad) {
                h(q); q.$elts.content.ajaxSuccess(function() {
                }
               )
            }
            else {
                e(q, j(q, (r.is(".next") ? "next" : "prev"))); if (q.params.stopSlideBtn == true) {
                    q.$elts.stopSlideBtn.trigger("pause")
                }
                else {
                    m(q)
                }
            }
        }
         ).removeClass("disabled").removeAttr("disabled"); if (q.params.combinedClasses) {
            r.removeClass("next-disabled previous-disabled").removeAttr("disabled")
        }
    }
      ).bind("disable", function() {
          var r = g(this).unbind("click").addClass("disabled").attr("disabled", "disabled"); if (q.params.combinedClasses) {
              if (r.is(".next")) {
                  r.addClass("next-disabled")
              }
              else {
                  if (r.is(".previous")) {
                      r.addClass("previous-disabled")
                  }
              }
          }
      }
      ).hover(function() {
          g(this).toggleClass("hover")
      }
      )
}
function o(q) {
    q.$elts.pagination = g('<div class="center-wrap"><div class="carousel-pagination"><p></p></div></div>')[((q.params.paginationPosition == "outside") ? "insertAfter" : "appendTo")](q.$elts.carousel).find("p"); q.$elts.paginationBtns = g([]); q.$elts.content.find("li").each(function(r) {
        if (r % q.params.dispItems == 0) {
            k(q, r)
        }
    }
      )
}
function k(r, q) {
    if (r.params.pagination) {
        r.$elts.paginationBtns = r.$elts.paginationBtns.add(g('<a role="button"><span>' + r.params.tabLabel(r.$elts.paginationBtns.length + 1) + "</span></a>").data("firstStep", q)).appendTo(r.$elts.pagination); r.$elts.paginationBtns.slice(0, 1).addClass("active"); r.$elts.paginationBtns.click(function(s) {
            e(r, g(this).data("firstStep")); if (r.params.stopSlideBtn == true) {
                r.$elts.stopSlideBtn.trigger("pause")

            }
            else {
                // no stopping
                // m(r)
            }
        }
         )
    }
}
function n(q) {
    if (q.params.useAddress && g.isFunction(g.fn.address)) {
        g.address.init(function(s) {
            var r = g.address.pathNames(); if (r[0] === q.params.adressIdentifier && !!r[1]) {
                e(q, r[1] - 1)
            }
            else {
                g.address.value("/" + q.params.adressIdentifier + "/1")
            }
        }
         ).change(function(s) {
             var r = g.address.pathNames(); if (r[0] === q.params.adressIdentifier && !!r[1]) {
                 e(q, r[1] - 1)
             }
         }
         )
    }
    else {
        q.params.useAddress = false
    }
}
function e(q, r) {
    q.params.callback(r); l(q, r); q.steps.first = r; i(q); if (q.params.useAddress) {
        g.address.value("/" + q.params.adressIdentifier + "/" + (r + 1))
    }
}
function j(r, q) {
    if (q == "prev") {
        if (!r.params.showEmptyItems) {
            if (r.steps.first == 0) {
                return ((r.params.loop) ? (r.steps.count - r.params.dispItems) : false)
            }
            else {
                
                return Math.max(0, r.steps.first - r.params.dispItems)
            }
        }
        else {
            if ((r.steps.first - r.params.dispItems) >= 0) {
                return r.steps.first - r.params.dispItems
            }
            else {
                return ((r.params.loop) ? (r.steps.count - r.params.dispItems) : false)
            }
        }
    }
    else {
        if (q == "next") {
            if ((r.steps.first + r.params.dispItems) < r.steps.count) {
                if (!r.params.showEmptyItems) {

                    return Math.min(r.steps.first + r.params.dispItems, r.steps.count - r.params.dispItems)
                }
                else {
                    return r.steps.first + r.params.dispItems
                }
            }
            else {
                return ((r.params.loop) ? 0 : false)
            }
        }
    }
}
function l(q, r) {
    switch (q.params.effect) {
        case "no": if (q.params.direction == "vertical") {
                q.$elts.content.css("top", -(q.itemHeight * r) + "px")
            }
            else {
                q.$elts.content.css("left", -(q.itemWidth * r) + "px")
            }
            break; case "fade": if (q.params.direction == "vertical") {
                q.$elts.content.hide().css("top", -(q.itemHeight * r) + "px").fadeIn(q.params.animSpeed)
            }
            else {
                q.$elts.content.hide().css("left", -(q.itemWidth * r) + "px").fadeIn(q.params.animSpeed)
            }
            break; default: if (q.params.direction == "vertical") {
                q.$elts.content.stop().animate({
                    top: -(q.itemHeight * r) + "px"
                }
            , q.params.animSpeed, q.params.slideEasing)
            }
            else {
                q.$elts.content.stop().animate({
                    left: -(q.itemWidth * r) + "px"
                }
            , q.params.animSpeed, q.params.slideEasing)
            }
            break
    }
}
function i(q) {
    if (j(q, "prev") !== false) {
        q.$elts.prevBtn.trigger("enable")
    }
    else {
        q.$elts.prevBtn.trigger("disable")
    }
    if (j(q, "next") !== false) {
        q.$elts.nextBtn.trigger("enable")
    }
    else {
        q.$elts.nextBtn.trigger("disable")
    }
    if (q.params.pagination) {
        q.$elts.paginationBtns.removeClass("active").filter(function() {
            return (g(this).data("firstStep") == q.steps.first)
        }
         ).addClass("active")
    }
}
function f(q) {
    q.delayAutoSlide = window.setTimeout(function() {
        q.autoSlideInterval = window.setInterval(function() {
            e(q, j(q, "next"))
        }
         , q.params.autoSlideInterval)
    }
      , q.params.delayAutoSlide)
}
function m(q) {

    window.clearTimeout(q.delayAutoSlide); window.clearInterval(q.autoSlideInterval); q.params.delayAutoSlide = 0
}
function a(r) {
    var q = r.$elts.stopSlideBtn; q.bind({
        play: function() {
            f(r); q.removeClass("pause").addClass("play").html(r.params.stopSlideTextPause)
        }
         , pause: function() {
             m(r); q.removeClass("play").addClass("pause").html(r.params.stopSlideTextPlay)
         }
    }
      ); q.click(function(s) {
          if (q.is(".play")) {
              q.trigger("pause")
          }
          else {
              if (q.is(".pause")) {
                  q.trigger("play")
              }
          }
      }
      ); q.prependTo(r.$elts.wrap)
}
function p(q) {
    return q.$elts.pagination.children().length
}
function b(q) {
    return q.steps.first / q.params.dispItems
}
function h(q) {
    q.$elts.carousel.prepend(q.$elts.loader); g.ajax({
        url: q.params.ajaxUrl, dataType: "json", success: function(r) {
            q.lastItemsToLoad = r.bLastItemsToLoad; g(q.$elts.content).append(r.shtml); q.steps = {
                first: q.steps.first + q.params.dispItems, count: q.$elts.content.children().length
            }; q.steps.last = q.steps.count - 1; c(q); k(q, q.steps.first); e(q, q.steps.first); if (q.params.stopSlideBtn == true) {
                q.$elts.stopSlideBtn.trigger("pause")
            }
            else {
                m(q)
            }
            q.$elts.loader.remove()
        }
    }
      )
}
}
)(jQuery);