(function(g){g.fn.jcarousel=function(a){return this.each(function(){new f(this,a)})};var p={vertical:!1,start:1,offset:1,size:null,scroll:3,visible:null,animation:"normal",easing:"swing",auto:0,wrap:null,initCallback:null,reloadCallback:null,itemLoadCallback:null,itemFirstInCallback:null,itemFirstOutCallback:null,itemLastInCallback:null,itemLastOutCallback:null,itemVisibleInCallback:null,itemVisibleOutCallback:null,buttonNextHTML:"<div></div>",buttonPrevHTML:"<div></div>",buttonNextEvent:"click",
buttonPrevEvent:"click",buttonNextCallback:null,buttonPrevCallback:null};g.jcarousel=function(a,b){this.options=g.extend({},p,b||{});this.locked=!1;this.buttonPrev=this.buttonNext=this.list=this.clip=this.container=null;this.wh=!this.options.vertical?"width":"height";this.lt=!this.options.vertical?"left":"top";for(var c="",d=a.className.split(" "),e=0;e<d.length;e++)if(-1!=d[e].indexOf("jcarousel-skin")){g(a).removeClass(d[e]);c=d[e];break}if("UL"==a.nodeName||"OL"==a.nodeName)if(this.list=g(a),this.container=
this.list.parent(),this.container.hasClass("jcarousel-clip")){if(!this.container.parent().hasClass("jcarousel-container"))this.container=this.container.wrap("<div></div>");this.container=this.container.parent()}else{if(!this.container.hasClass("jcarousel-container"))this.container=this.list.wrap("<div></div>").parent()}else this.container=g(a),this.list=g(a).find(">ul,>ol,div>ul,div>ol");""!=c&&-1==this.container.parent()[0].className.indexOf("jcarousel-skin")&&this.container.wrap('<div class=" '+
c+'"></div>');this.clip=this.list.parent();if(!this.clip.length||!this.clip.hasClass("jcarousel-clip"))this.clip=this.list.wrap("<div></div>").parent();this.buttonPrev=g(".jcarousel-prev",this.container);if(0==this.buttonPrev.size()&&null!=this.options.buttonPrevHTML)this.buttonPrev=this.clip.before(this.options.buttonPrevHTML).prev();this.buttonPrev.addClass(this.className("jcarousel-prev"));this.buttonNext=g(".jcarousel-next",this.container);if(0==this.buttonNext.size()&&null!=this.options.buttonNextHTML)this.buttonNext=
this.clip.before(this.options.buttonNextHTML).prev();this.buttonNext.addClass(this.className("jcarousel-next"));this.clip.addClass(this.className("jcarousel-clip"));this.list.addClass(this.className("jcarousel-list"));this.container.addClass(this.className("jcarousel-container"));var f=null!=this.options.visible?Math.ceil(this.clipping()/this.options.visible):null,c=this.list.children("li"),h=this;if(0<c.size()){var l=0,e=this.options.offset;c.each(function(){h.format(this,e++);l+=h.dimension(this,
f)});this.list.css(this.wh,l+"px");if(!b||void 0===b.size)this.options.size=c.size()}this.container.css("display","block");this.buttonNext.css("display","block");this.buttonPrev.css("display","block");this.funcNext=function(){h.next()};this.funcPrev=function(){h.prev()};this.funcResize=function(){h.reload()};null!=this.options.initCallback&&this.options.initCallback(this,"init");g.browser.safari?(this.buttons(!1,!1),g(window).bind("load",function(){h.setup()})):this.setup()};var f=g.jcarousel;f.fn=
f.prototype={jcarousel:"0.2.3"};f.fn.extend=f.extend=g.extend;f.fn.extend({setup:function(){this.prevLast=this.prevFirst=this.last=this.first=null;this.animating=!1;this.tail=this.timer=null;this.inTail=!1;if(!this.locked){this.list.css(this.lt,this.pos(this.options.offset)+"px");var a=this.pos(this.options.start);this.prevFirst=this.prevLast=null;this.animate(a,!1);g(window).unbind("resize",this.funcResize).bind("resize",this.funcResize)}},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(){null!=this.tail&&this.inTail&&this.list.css(this.lt,f.intval(this.list.css(this.lt))+this.tail);this.tail=null;this.inTail=!1;null!=this.options.reloadCallback&&this.options.reloadCallback(this);if(null!=this.options.visible){var a=this,b=Math.ceil(this.clipping()/this.options.visible),c=0,d=0;g("li",this.list).each(function(e){c+=a.dimension(this,b);e+1<a.first&&
(d=c)});this.list.css(this.wh,c+"px");this.list.css(this.lt,-d+"px")}this.scroll(this.first,!1)},lock:function(){this.locked=!0;this.buttons()},unlock:function(){this.locked=!1;this.buttons()},size:function(a){if(void 0!=a)this.options.size=a,this.locked||this.buttons();return this.options.size},has:function(a,b){if(void 0==b||!b)b=a;if(null!==this.options.size&&b>this.options.size)b=this.options.size;for(var c=a;c<=b;c++){var d=this.get(c);if(!d.length||d.hasClass("jcarousel-item-placeholder"))return!1}return!0},
get:function(a){return g(".jcarousel-item-"+a,this.list)},add:function(a,b){var c=this.get(a),d=0;if(0==c.length)for(var e,c=this.create(a),i=f.intval(a);e=this.get(--i);){if(0>=i||e.length){0>=i?this.list.prepend(c):e.after(c);break}}else d=this.dimension(c);c.removeClass(this.className("jcarousel-item-placeholder"));"string"==typeof b?c.html(b):c.empty().append(b);e=null!=this.options.visible?Math.ceil(this.clipping()/this.options.visible):null;d=this.dimension(c,e)-d;0<a&&a<this.first&&this.list.css(this.lt,
f.intval(this.list.css(this.lt))-d+"px");this.list.css(this.wh,f.intval(this.list.css(this.wh))+d+"px");return c},remove:function(a){var b=this.get(a);if(b.length&&!(a>=this.first&&a<=this.last)){var c=this.dimension(b);a<this.first&&this.list.css(this.lt,f.intval(this.list.css(this.lt))+c+"px");b.remove();this.list.css(this.wh,f.intval(this.list.css(this.wh))-c+"px")}},next:function(){this.stopAuto();null!=this.tail&&!this.inTail?this.scrollTail(!1):this.scroll(("both"==this.options.wrap||"last"==
this.options.wrap)&&null!=this.options.size&&this.last==this.options.size?1:this.first+this.options.scroll)},prev:function(){this.stopAuto();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.options.size:this.first-this.options.scroll)},scrollTail:function(a){if(!this.locked&&!this.animating&&this.tail){var b=f.intval(this.list.css(this.lt));!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.animate(this.pos(a),b)},pos:function(a){if(!this.locked&&!this.animating){a=f.intval(a);"circular"!=this.options.wrap&&(a=1>a?1:this.options.size&&a>this.options.size?this.options.size:a);for(var b=this.first>a,c=f.intval(this.list.css(this.lt)),d="circular"!=this.options.wrap&&1>=this.first?1:this.first,e=b?this.get(d):this.get(this.last),i=b?d:d-1,h=null,g=0,m=!1,j=0;b?--i>=a:++i<a;)if(h=
this.get(i),m=!h.length,0==h.length&&(h=this.create(i).addClass(this.className("jcarousel-item-placeholder")),e[b?"before":"after"](h)),e=h,j=this.dimension(h),m&&(g+=j),null!=this.first&&("circular"==this.options.wrap||1<=i&&(null==this.options.size||i<=this.options.size)))c=b?c+j:c-j;for(var d=this.clipping(),o=[],n=0,i=a,k=0,e=this.get(a-1);++n;){h=this.get(i);m=!h.length;0==h.length&&(h=this.create(i).addClass(this.className("jcarousel-item-placeholder")),0==e.length?this.list.prepend(h):e[b?
"before":"after"](h));e=h;j=this.dimension(h);if(0==j)return alert("jCarousel: No width/height set for items. This will cause an infinite loop. Aborting..."),0;"circular"!=this.options.wrap&&null!==this.options.size&&i>this.options.size?o.push(h):m&&(g+=j);k+=j;if(k>=d)break;i++}for(e=0;e<o.length;e++)o[e].remove();0<g&&(this.list.css(this.wh,this.dimension(this.list)+g+"px"),b&&(c-=g,this.list.css(this.lt,f.intval(this.list.css(this.lt))-g+"px")));e=a+n-1;if("circular"!=this.options.wrap&&this.options.size&&
e>this.options.size)e=this.options.size;if(i>e)for(n=0,i=e,k=0;++n;){h=this.get(i--);if(!h.length)break;k+=this.dimension(h);if(k>=d)break}i=e-n+1;"circular"!=this.options.wrap&&1>i&&(i=1);if(this.inTail&&b)c+=this.tail,this.inTail=!1;this.tail=null;if("circular"!=this.options.wrap&&e==this.options.size&&1<=e-n+1&&(b=f.margin(this.get(e),!this.options.vertical?"marginRight":"marginBottom"),k-b>d))this.tail=k-d-b;for(;a-- >i;)c+=this.dimension(this.get(a));this.prevFirst=this.first;this.prevLast=this.last;
this.first=i;this.last=e;return c}},animate:function(a,b){if(!this.locked&&!this.animating){this.animating=!0;var c=this,d=function(){c.animating=!1;0==a&&c.list.css(c.lt,0);("both"==c.options.wrap||"last"==c.options.wrap||null==c.options.size||c.last<c.options.size)&&c.startAuto();c.buttons();c.notify("onAfterAnimation")};this.notify("onBeforeAnimation");!this.options.animation||!1==b?(this.list.css(this.lt,a+"px"),d()):this.list.animate(!this.options.vertical?{left:a}:{top:a},this.options.animation,
this.options.easing,d)}},startAuto:function(a){if(void 0!=a)this.options.auto=a;if(0==this.options.auto)return this.stopAuto();if(null==this.timer){var b=this;this.timer=setTimeout(function(){b.next()},1E3*this.options.auto)}},stopAuto:function(){if(null!=this.timer)clearTimeout(this.timer),this.timer=null},buttons:function(a,b){if(void 0==a||null==a)if(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;if(void 0==b||null==b)if(b=!this.locked&&0!==this.options.size&&(this.options.wrap&&"last"!=this.options.wrap||1<this.first),!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[a?"bind":"unbind"](this.options.buttonNextEvent,this.funcNext)[a?"removeClass":"addClass"](this.className("jcarousel-next-disabled")).attr("disabled",
a?!1:!0);this.buttonPrev[b?"bind":"unbind"](this.options.buttonPrevEvent,this.funcPrev)[b?"removeClass":"addClass"](this.className("jcarousel-prev-disabled")).attr("disabled",b?!1:!0);if(0<this.buttonNext.length&&(void 0==this.buttonNext[0].jcarouselstate||this.buttonNext[0].jcarouselstate!=a)&&null!=this.options.buttonNextCallback)this.buttonNext.each(function(){c.options.buttonNextCallback(c,this,a)}),this.buttonNext[0].jcarouselstate=a;if(0<this.buttonPrev.length&&(void 0==this.buttonPrev[0].jcarouselstate||
this.buttonPrev[0].jcarouselstate!=b)&&null!=this.options.buttonPrevCallback)this.buttonPrev.each(function(){c.options.buttonPrevCallback(c,this,b)}),this.buttonPrev[0].jcarouselstate=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(a,b,c,d,e,f,h){if(!(void 0==this.options[a]||"object"!=typeof this.options[a]&&"onAfterAnimation"!=b)){var l="object"==typeof this.options[a]?this.options[a][b]:this.options[a];if(g.isFunction(l)){var m=this;if(void 0===d)l(m,
c,b);else if(void 0===e)this.get(d).each(function(){l(m,this,d,c,b)});else for(var j=d;j<=e;j++)null!==j&&!(j>=f&&j<=h)&&this.get(j).each(function(){l(m,this,j,c,b)})}}},create:function(a){return this.format("<li></li>",a)},format:function(a,b){var c=g(a).addClass(this.className("jcarousel-item")).addClass(this.className("jcarousel-item-"+b));c.attr("jcarouselindex",b);return c},className:function(a){return a+" "+a+(!this.options.vertical?"-horizontal":"-vertical")},dimension:function(a,b){var c=
void 0!=a.jquery?a[0]:a,d=!this.options.vertical?c.offsetWidth+f.margin(c,"marginLeft")+f.margin(c,"marginRight"):c.offsetHeight+f.margin(c,"marginTop")+f.margin(c,"marginBottom");if(void 0==b||d==b)return d;d=!this.options.vertical?b-f.margin(c,"marginLeft")-f.margin(c,"marginRight"):b-f.margin(c,"marginTop")-f.margin(c,"marginBottom");g(c).css(this.wh,d+"px");return this.dimension(c)},clipping:function(){return!this.options.vertical?this.clip[0].offsetWidth-f.intval(this.clip.css("borderLeftWidth"))-
f.intval(this.clip.css("borderRightWidth")):this.clip[0].offsetHeight-f.intval(this.clip.css("borderTopWidth"))-f.intval(this.clip.css("borderBottomWidth"))},index:function(a,b){if(void 0==b)b=this.options.size;return Math.round(((a-1)/b-Math.floor((a-1)/b))*b)+1}});f.extend({defaults:function(a){return g.extend(p,a||{})},margin:function(a,b){if(!a)return 0;var c=void 0!=a.jquery?a[0]:a;if("marginRight"==b&&g.browser.safari){var d={display:"block","float":"none",width:"auto"},e,i;g.swap(c,d,function(){e=
c.offsetWidth});d.marginRight=0;g.swap(c,d,function(){i=c.offsetWidth});return i-e}return f.intval(g.css(c,b))},intval:function(a){a=parseInt(a);return isNaN(a)?0:a}})})(jQuery);