(function(a) {
var b = {
vertical: !1,
rtl: !1,
start: 1,
offset: 1,
size: null,
scroll: 3,
visible: null,
animation: "normal",
easing: "swing",
auto: 0,
wrap: null,
initCallback: null,
setupCallback: null,
reloadCallback: null,
itemLoadCallback: null,
itemFirstInCallback: null,
itemFirstOutCallback: null,
itemLastInCallback: null,
itemLastOutCallback: null,
itemVisibleInCallback: null,
itemVisibleOutCallback: null,
animationStepCallback: null,
buttonNextHTML: "<div></div>",
buttonPrevHTML: "<div></div>",
buttonNextEvent: "click",
buttonPrevEvent: "click",
buttonNextCallback: null,
buttonPrevCallback: null,
itemFallbackDimension: null
},
c = !1;
a(window).bind("load.jcarousel", function() {
c = !0
}), a.jcarousel = function(e, f) {
this.options = a.extend({}, b, f || {}), this.locked = !1, this.autoStopped = !1, this.container = null, this.clip = null, this.list = null, this.buttonNext = null, this.buttonPrev = null, this.buttonNextState = null, this.buttonPrevState = null, f && void 0 !== f.rtl || (this.options.rtl = "rtl" == (a(e).attr("dir") || a("html").attr("dir") || "").toLowerCase()), this.wh = this.options.vertical ? "height" : "width", this.lt = this.options.vertical ? "top" : this.options.rtl ? "right" : "left";
for (var g = "", h = e.className.split(" "), i = 0; h.length > i; i++)
if (-1 != h[i].indexOf("jcarousel-skin")) {
a(e).removeClass(h[i]), g = h[i];
break
}
"UL" == e.nodeName.toUpperCase() || "OL" == e.nodeName.toUpperCase() ? (this.list = a(e), this.clip = this.list.parents(".jcarousel-clip"), this.container = this.list.parents(".jcarousel-container")) : (this.container = a(e), this.list = this.container.find("ul,ol").eq(0), this.clip = this.container.find(".jcarousel-clip")), 0 === this.clip.size() && (this.clip = this.list.wrap("<div></div>").parent()), 0 === this.container.size() && (this.container = this.clip.wrap("<div></div>").parent()), "" !== g && -1 == this.container.parent()[0].className.indexOf("jcarousel-skin") && this.container.wrap('<div class=" ' + g + '"></div>'), this.buttonPrev = a(".jcarousel-prev", this.container), 0 === this.buttonPrev.size() && null !== this.options.buttonPrevHTML && (this.buttonPrev = a(this.options.buttonPrevHTML).appendTo(this.container)), this.buttonPrev.addClass(this.className("jcarousel-prev")), this.buttonNext = a(".jcarousel-next", this.container), 0 === this.buttonNext.size() && null !== this.options.buttonNextHTML && (this.buttonNext = a(this.options.buttonNextHTML).appendTo(this.container)), this.buttonNext.addClass(this.className("jcarousel-next")), this.clip.addClass(this.className("jcarousel-clip")).css({
position: "relative"
}), this.list.addClass(this.className("jcarousel-list")).css({
overflow: "hidden",
position: "relative",
top: 0,
margin: 0,
padding: 0
}).css(this.options.rtl ? "right" : "left", 0), this.container.addClass(this.className("jcarousel-container")).css({
position: "relative"
}), !this.options.vertical && this.options.rtl && this.container.addClass("jcarousel-direction-rtl").attr("dir", "rtl");
var j = null !== this.options.visible ? Math.ceil(this.clipping() / this.options.visible) : null,
k = this.list.children("li"),
l = this;
if (k.size() > 0) {
var m = 0,
n = this.options.offset;
k.each(function() {
l.format(this, n++), m += l.dimension(this, j)
}), this.list.css(this.wh, m + 100 + "px"), f && void 0 !== f.size || (this.options.size = k.size())
}
this.container.css("display", "block"), this.buttonNext.css("display", "block"), this.buttonPrev.css("display", "block"), this.funcNext = function() {
return l.next(), !1
}, this.funcPrev = function() {
return l.prev(), !1
}, this.funcResize = function() {
l.resizeTimer && clearTimeout(l.resizeTimer), l.resizeTimer = setTimeout(function() {
l.reload()
}, 100)
}, null !== this.options.initCallback && this.options.initCallback(this, "init"), !c && d.isSafari() ? (this.buttons(!1, !1), a(window).bind("load.jcarousel", function() {
l.setup()
})) : this.setup()
};
var d = a.jcarousel;
d.fn = d.prototype = {
jcarousel: "0.2.9"
}, d.fn.extend = d.extend = a.extend, d.fn.extend({
setup: function() {
if (this.first = null, this.last = null, this.prevFirst = null, this.prevLast = null, this.animating = !1, this.timer = null, this.resizeTimer = null, this.tail = null, this.inTail = !1, !this.locked) {
this.list.css(this.lt, this.pos(this.options.offset) + "px");
var b = this.pos(this.options.start, !0);
this.prevFirst = this.prevLast = null, this.animate(b, !1), a(window).unbind("resize.jcarousel", this.funcResize).bind("resize.jcarousel", this.funcResize), null !== this.options.setupCallback && this.options.setupCallback(this)
}
},
reset: function() {
this.list.empty(), this.list.css(this.lt, "0px"), this.list.css(this.wh, "10px"), null !== this.options.initCallback && this.options.initCallback(this, "reset"), this.setup()
},
reload: function() {
if (null !== this.tail && this.inTail && this.list.css(this.lt, d.intval(this.list.css(this.lt)) + this.tail), this.tail = null, this.inTail = !1, null !== this.options.reloadCallback && this.options.reloadCallback(this), null !== this.options.visible) {
var a = this,
b = Math.ceil(this.clipping() / this.options.visible),
c = 0,
e = 0;
this.list.children("li").each(function(d) {
c += a.dimension(this, b), a.first > d + 1 && (e = c)
}), this.list.css(this.wh, c + "px"), this.list.css(this.lt, -e + "px")
}
this.scroll(this.first, !1)
},
lock: function() {
this.locked = !0, this.buttons()
},
unlock: function() {
this.locked = !1, this.buttons()
},
size: function(a) {
return void 0 !== a && (this.options.size = a, this.locked || this.buttons()), this.options.size
},
has: function(a, b) {
void 0 !== b && b || (b = a), null !== this.options.size && b > this.options.size && (b = this.options.size);
for (var c = a; b >= c; c++) {
var d = this.get(c);
if (!d.length || d.hasClass("jcarousel-item-placeholder")) return !1
}
return !0
},
get: function(b) {
return a(">.jcarousel-item-" + b, this.list)
},
add: function(b, c) {
var e = this.get(b),
f = 0,
g = a(c);
if (0 === e.length) {
var h, i = d.intval(b);
for (e = this.create(b);;)
if (h = this.get(--i), 0 >= i || h.length) {
0 >= i ? this.list.prepend(e) : h.after(e);
break
}
} else f = this.dimension(e);
"LI" == g.get(0).nodeName.toUpperCase() ? (e.replaceWith(g), e = g) : e.empty().append(c), this.format(e.removeClass(this.className("jcarousel-item-placeholder")), b);
var j = null !== this.options.visible ? Math.ceil(this.clipping() / this.options.visible) : null,
k = this.dimension(e, j) - f;
return b > 0 && this.first > b && this.list.css(this.lt, d.intval(this.list.css(this.lt)) - k + "px"), this.list.css(this.wh, d.intval(this.list.css(this.wh)) + k + "px"), e
},
remove: function(a) {
var b = this.get(a);
if (b.length && !(a >= this.first && this.last >= a)) {
var c = this.dimension(b);
this.first > a && this.list.css(this.lt, d.intval(this.list.css(this.lt)) + c + "px"), b.remove(), this.list.css(this.wh, d.intval(this.list.css(this.wh)) - c + "px")
}
},
next: function() {
null === this.tail || this.inTail ? this.scroll("both" != this.options.wrap && "last" != this.options.wrap || null === this.options.size || this.last != this.options.size ? this.first + this.options.scroll : 1) : this.scrollTail(!1)
},
prev: function() {
null !== this.tail && this.inTail ? this.scrollTail(!0) : this.scroll("both" != this.options.wrap && "first" != this.options.wrap || null === this.options.size || 1 != this.first ? this.first - this.options.scroll : this.options.size)
},
scrollTail: function(a) {
if (!this.locked && !this.animating && this.tail) {
this.pauseAuto();
var b = d.intval(this.list.css(this.lt));
b = a ? b + this.tail : b - this.tail, this.inTail = !a, this.prevFirst = this.first, this.prevLast = this.last, this.animate(b)
}
},
scroll: function(a, b) {
this.locked || this.animating || (this.pauseAuto(), this.animate(this.pos(a), b))
},
pos: function(a, b) {
var c = d.intval(this.list.css(this.lt));
if (this.locked || this.animating) return c;
"circular" != this.options.wrap && (a = 1 > a ? 1 : this.options.size && a > this.options.size ? this.options.size : a);
for (var m, e = this.first > a, f = "circular" != this.options.wrap && 1 >= this.first ? 1 : this.first, g = e ? this.get(f) : this.get(this.last), h = e ? f : f - 1, i = null, j = 0, k = !1, l = 0; e ? --h >= a : a > ++h;) i = this.get(h), k = !i.length, 0 === i.length && (i = this.create(h).addClass(this.className("jcarousel-item-placeholder")), g[e ? "before" : "after"](i), null !== this.first && "circular" == this.options.wrap && null !== this.options.size && (0 >= h || h > this.options.size) && (m = this.get(this.index(h)), m.length && (i = this.add(h, m.clone(!0))))), g = i, l = this.dimension(i), k && (j += l), null !== this.first && ("circular" == this.options.wrap || h >= 1 && (null === this.options.size || this.options.size >= h)) && (c = e ? c + l : c - l);
var n = this.clipping(),
o = [],
p = 0,
q = 0;
for (g = this.get(a - 1), h = a; ++p;) {
if (i = this.get(h), k = !i.length, 0 === i.length && (i = this.create(h).addClass(this.className("jcarousel-item-placeholder")), 0 === g.length ? this.list.prepend(i) : g[e ? "before" : "after"](i), null !== this.first && "circular" == this.options.wrap && null !== this.options.size && (0 >= h || h > this.options.size) && (m = this.get(this.index(h)), m.length && (i = this.add(h, m.clone(!0))))), g = i, l = this.dimension(i), 0 === l) throw Error("jCarousel: No width/height set for items. This will cause an infinite loop. Aborting...");
if ("circular" != this.options.wrap && null !== this.options.size && h > this.options.size ? o.push(i) : k && (j += l), q += l, q >= n) break;
h++
}
for (var r = 0; o.length > r; r++) o[r].remove();
j > 0 && (this.list.css(this.wh, this.dimension(this.list) + j + "px"), e && (c -= j, this.list.css(this.lt, d.intval(this.list.css(this.lt)) - j + "px")));
var s = a + p - 1;
if ("circular" != this.options.wrap && this.options.size && s > this.options.size && (s = this.options.size), h > s)
for (p = 0, h = s, q = 0; ++p && (i = this.get(h--), i.length) && (q += this.dimension(i), !(q >= n)););
var t = s - p + 1;
if ("circular" != this.options.wrap && 1 > t && (t = 1), this.inTail && e && (c += this.tail, this.inTail = !1), this.tail = null, "circular" != this.options.wrap && s == this.options.size && s - p + 1 >= 1) {
var u = d.intval(this.get(s).css(this.options.vertical ? "marginBottom" : "marginRight"));
q - u > n && (this.tail = q - n - u)
}
for (b && a === this.options.size && this.tail && (c -= this.tail, this.inTail = !0); a-- > t;) c += this.dimension(this.get(a));
return this.prevFirst = this.first, this.prevLast = this.last, this.first = t, this.last = s, c
},
animate: function(b, c) {
if (!this.locked && !this.animating) {
this.animating = !0;
var d = this,
e = function() {
if (d.animating = !1, 0 === b && d.list.css(d.lt, 0), !d.autoStopped && ("circular" == d.options.wrap || "both" == d.options.wrap || "last" == d.options.wrap || null === d.options.size || d.last < d.options.size || d.last == d.options.size && null !== d.tail && !d.inTail) && d.startAuto(), d.buttons(), d.notify("onAfterAnimation"), "circular" == d.options.wrap && null !== d.options.size)
for (var a = d.prevFirst; d.prevLast >= a; a++) null === a || a >= d.first && d.last >= a || !(1 > a || a > d.options.size) || d.remove(a)
};
if (this.notify("onBeforeAnimation"), this.options.animation && c !== !1) {
var f = this.options.vertical ? {
top: b
} : this.options.rtl ? {
right: b
} : {
left: b
},
g = {
duration: this.options.animation,
easing: this.options.easing,
complete: e
};
a.isFunction(this.options.animationStepCallback) && (g.step = this.options.animationStepCallback), this.list.animate(f, g)
} else this.list.css(this.lt, b + "px"), e()
}
},
startAuto: function(a) {
if (void 0 !== a && (this.options.auto = a), 0 === this.options.auto) return this.stopAuto();
if (null === this.timer) {
this.autoStopped = !1;
var b = this;
this.timer = window.setTimeout(function() {
b.next()
}, 1e3 * this.options.auto)
}
},
stopAuto: function() {
this.pauseAuto(), this.autoStopped = !0
},
pauseAuto: function() {
null !== this.timer && (window.clearTimeout(this.timer), this.timer = null)
},
buttons: function(a, b) {
null == a && (a = !this.locked && 0 !== this.options.size && (this.options.wrap && "first" != this.options.wrap || null === this.options.size || this.last < this.options.size), this.locked || this.options.wrap && "first" != this.options.wrap || null === this.options.size || !(this.last >= this.options.size) || (a = null !== this.tail && !this.inTail)), null == b && (b = !this.locked && 0 !== this.options.size && (this.options.wrap && "last" != this.options.wrap || this.first > 1), this.locked || this.options.wrap && "last" != this.options.wrap || null === this.options.size || 1 != this.first || (b = null !== this.tail && this.inTail));
var c = this;
this.buttonNext.size() > 0 ? (this.buttonNext.unbind(this.options.buttonNextEvent + ".jcarousel", this.funcNext), a && this.buttonNext.bind(this.options.buttonNextEvent + ".jcarousel", this.funcNext), this.buttonNext[a ? "removeClass" : "addClass"](this.className("jcarousel-next-disabled")).attr("disabled", a ? !1 : !0), null !== this.options.buttonNextCallback && this.buttonNext.data("jcarouselstate") != a && this.buttonNext.each(function() {
c.options.buttonNextCallback(c, this, a)
}).data("jcarouselstate", a)) : null !== this.options.buttonNextCallback && this.buttonNextState != a && this.options.buttonNextCallback(c, null, a), this.buttonPrev.size() > 0 ? (this.buttonPrev.unbind(this.options.buttonPrevEvent + ".jcarousel", this.funcPrev), b && this.buttonPrev.bind(this.options.buttonPrevEvent + ".jcarousel", this.funcPrev), this.buttonPrev[b ? "removeClass" : "addClass"](this.className("jcarousel-prev-disabled")).attr("disabled", b ? !1 : !0), null !== this.options.buttonPrevCallback && this.buttonPrev.data("jcarouselstate") != b && this.buttonPrev.each(function() {
c.options.buttonPrevCallback(c, this, b)
}).data("jcarouselstate", b)) : null !== this.options.buttonPrevCallback && this.buttonPrevState != b && this.options.buttonPrevCallback(c, null, b), this.buttonNextState = a, this.buttonPrevState = b
},
notify: function(a) {
var b = null === this.prevFirst ? "init" : this.prevFirst < this.first ? "next" : "prev";
this.callback("itemLoadCallback", a, b), this.prevFirst !== this.first && (this.callback("itemFirstInCallback", a, b, this.first), this.callback("itemFirstOutCallback", a, b, this.prevFirst)), this.prevLast !== this.last && (this.callback("itemLastInCallback", a, b, this.last), this.callback("itemLastOutCallback", a, b, this.prevLast)), this.callback("itemVisibleInCallback", a, b, this.first, this.last, this.prevFirst, this.prevLast), this.callback("itemVisibleOutCallback", a, b, this.prevFirst, this.prevLast, this.first, this.last)
},
callback: function(b, c, d, e, f, g, h) {
if (null != this.options[b] && ("object" == typeof this.options[b] || "onAfterAnimation" == c)) {
var i = "object" == typeof this.options[b] ? this.options[b][c] : this.options[b];
if (a.isFunction(i)) {
var j = this;
if (void 0 === e) i(j, d, c);
else if (void 0 === f) this.get(e).each(function() {
i(j, this, e, d, c)
});
else
for (var k = function(a) {
j.get(a).each(function() {
i(j, this, a, d, c)
})
}, l = e; f >= l; l++) null === l || l >= g && h >= l || k(l)
}
}
},
create: function(a) {
return this.format("<li></li>", a)
},
format: function(b, c) {
b = a(b);
for (var d = b.get(0).className.split(" "), e = 0; d.length > e; e++) - 1 != d[e].indexOf("jcarousel-") && b.removeClass(d[e]);
return b.addClass(this.className("jcarousel-item")).addClass(this.className("jcarousel-item-" + c)).css({
"float": this.options.rtl ? "right" : "left",
"list-style": "none"
}).attr("jcarouselindex", c), b
},
className: function(a) {
return a + " " + a + (this.options.vertical ? "-vertical" : "-horizontal")
},
dimension: function(b, c) {
var e = a(b);
if (null == c) return this.options.vertical ? e.innerHeight() + d.intval(e.css("margin-top")) + d.intval(e.css("margin-bottom")) + d.intval(e.css("border-top-width")) + d.intval(e.css("border-bottom-width")) || d.intval(this.options.itemFallbackDimension) : e.innerWidth() + d.intval(e.css("margin-left")) + d.intval(e.css("margin-right")) + d.intval(e.css("border-left-width")) + d.intval(e.css("border-right-width")) || d.intval(this.options.itemFallbackDimension);
var f = this.options.vertical ? c - d.intval(e.css("marginTop")) - d.intval(e.css("marginBottom")) : c - d.intval(e.css("marginLeft")) - d.intval(e.css("marginRight"));
return a(e).css(this.wh, f + "px"), this.dimension(e)
},
clipping: function() {
return this.options.vertical ? this.clip[0].offsetHeight - d.intval(this.clip.css("borderTopWidth")) - d.intval(this.clip.css("borderBottomWidth")) : this.clip[0].offsetWidth - d.intval(this.clip.css("borderLeftWidth")) - d.intval(this.clip.css("borderRightWidth"))
},
index: function(a, b) {
return null == b && (b = this.options.size), Math.round(((a - 1) / b - Math.floor((a - 1) / b)) * b) + 1
}
}), d.extend({
defaults: function(c) {
return a.extend(b, c || {})
},
intval: function(a) {
return a = parseInt(a, 10), isNaN(a) ? 0 : a
},
windowLoaded: function() {
c = !0
},
isSafari: function() {
// var a = navigator.userAgent.toLowerCase(),
// b = /(chrome)[ \/]([\w.]+)/.exec(a) || /(webkit)[ \/]([\w.]+)/.exec(a) || [],
// c = b[1] || "";
//return "webkit" === c
}
}), a.fn.jcarousel = function(b) {
if ("string" == typeof b) {
var c = a(this).data("jcarousel"),
e = Array.prototype.slice.call(arguments, 1);
return c[b].apply(c, e)
}
return this.each(function() {
var c = a(this).data("jcarousel");
c ? (b && a.extend(c.options, b), c.reload()) : a(this).data("jcarousel", new d(this, b))
})
}
})(jQuery);