(function(b){b.fn.jcarousel=function(b){return this.each(function(){new a(this,b)})};var c={vertical:false,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};b.jcarousel=function(a,h){this.options=b.extend({},c,h||{});this.locked=false;this.container=null;this.clip=null;this.list=null;this.buttonNext=null;this.buttonPrev=null;this.wh=!this.options.vertical?"width":"height";this.lt=!this.options.vertical?"left":"top";var i="",f=a.className.split(" ");for(var e=0;e<f.length;e++)if(f[e].indexOf("jcarousel-skin")!=-1){b(a).removeClass(f[e]);var i=f[e];break}if(a.nodeName=="UL"||a.nodeName=="OL"){this.list=b(a);this.container=this.list.parent();if(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=b(a);this.list=b(a).find(">ul,>ol,div>ul,div>ol")}if(i!=""&&this.container.parent()[0].className.indexOf("jcarousel-skin")==-1)this.container.wrap('<div class=" '+i+'"></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=b(".jcarousel-prev",this.container);if(this.buttonPrev.size()==0&&this.options.buttonPrevHTML!=null)this.buttonPrev=this.clip.before(this.options.buttonPrevHTML).prev();this.buttonPrev.addClass(this.className("jcarousel-prev"));this.buttonNext=b(".jcarousel-next",this.container);if(this.buttonNext.size()==0&&this.options.buttonNextHTML!=null)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 k=this.options.visible!=null?Math.ceil(this.clipping()/this.options.visible):null,g=this.list.children("li"),d=this;if(g.size()>0){var j=0,e=this.options.offset;g.each(function(){d.format(this,e++);j+=d.dimension(this,k)});this.list.css(this.wh,j+"px");if(!h||h.size===undefined)this.options.size=g.size()}this.container.css("display","block");this.buttonNext.css("display","block");this.buttonPrev.css("display","block");this.funcNext=function(){d.next()};this.funcPrev=function(){d.prev()};this.funcResize=function(){d.reload()};if(this.options.initCallback!=null)this.options.initCallback(this,"init");if(b.browser.safari){this.buttons(false,false);b(window).bind("load",function(){d.setup()})}else this.setup()};var a=b.jcarousel;a.fn=a.prototype={jcarousel:"0.2.3"};a.fn.extend=a.extend=b.extend;a.fn.extend({setup:function(){this.first=null;this.last=null;this.prevFirst=null;this.prevLast=null;this.animating=false;this.timer=null;this.tail=null;this.inTail=false;if(this.locked)return;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,false);b(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");if(this.options.initCallback!=null)this.options.initCallback(this,"reset");this.setup()},reload:function(){if(this.tail!=null&&this.inTail)this.list.css(this.lt,a.intval(this.list.css(this.lt))+this.tail);this.tail=null;this.inTail=false;if(this.options.reloadCallback!=null)this.options.reloadCallback(this);if(this.options.visible!=null){var d=this,f=Math.ceil(this.clipping()/this.options.visible),c=0,e=0;b("li",this.list).each(function(a){c+=d.dimension(this,f);if(a+1<d.first)e=c});this.list.css(this.wh,c+"px");this.list.css(this.lt,-e+"px")}this.scroll(this.first,false)},lock:function(){this.locked=true;this.buttons()},unlock:function(){this.locked=false;this.buttons()},size:function(a){if(a!=undefined){this.options.size=a;if(!this.locked)this.buttons()}return this.options.size},has:function(d,a){if(a==undefined||!a)a=d;if(this.options.size!==null&&a>this.options.size)a=this.options.size;for(var b=d;b<=a;b++){var c=this.get(b);if(!c.length||c.hasClass("jcarousel-item-placeholder"))return false}return true},"get":function(a){return b(".jcarousel-item-"+a,this.list)},add:function(c,f){var b=this.get(c),g=0,j=0;if(b.length==0){var d,b=this.create(c),e=a.intval(c);while(d=this.get(--e))if(e<=0||d.length){e<=0?this.list.prepend(b):d.after(b);break}}else g=this.dimension(b);b.removeClass(this.className("jcarousel-item-placeholder"));typeof f=="string"?b.html(f):b.empty().append(f);var i=this.options.visible!=null?Math.ceil(this.clipping()/this.options.visible):null,h=this.dimension(b,i)-g;if(c>0&&c<this.first)this.list.css(this.lt,a.intval(this.list.css(this.lt))-h+"px");this.list.css(this.wh,a.intval(this.list.css(this.wh))+h+"px");return b},remove:function(b){var c=this.get(b);if(!c.length||b>=this.first&&b<=this.last)return;var d=this.dimension(c);if(b<this.first)this.list.css(this.lt,a.intval(this.list.css(this.lt))+d+"px");c.remove();this.list.css(this.wh,a.intval(this.list.css(this.wh))-d+"px")},next:function(){this.stopAuto();if(this.tail!=null&&!this.inTail)this.scrollTail(false);else this.scroll((this.options.wrap=="both"||this.options.wrap=="last")&&this.options.size!=null&&this.last==this.options.size?1:this.first+this.options.scroll)},prev:function(){this.stopAuto();if(this.tail!=null&&this.inTail)this.scrollTail(true);else this.scroll((this.options.wrap=="both"||this.options.wrap=="first")&&this.options.size!=null&&this.first==1?this.options.size:this.first-this.options.scroll)},scrollTail:function(c){if(this.locked||this.animating||!this.tail)return;var b=a.intval(this.list.css(this.lt));!c?(b-=this.tail):(b+=this.tail);this.inTail=!c;this.prevFirst=this.first;this.prevLast=this.last;this.animate(b)},scroll:function(b,a){if(this.locked||this.animating)return;this.animate(this.pos(b),a)},pos:function(c){if(this.locked||this.animating)return;c=a.intval(c);if(this.options.wrap!="circular")c=c<1?1:this.options.size&&c>this.options.size?this.options.size:c;var f=this.first>c,g=a.intval(this.list.css(this.lt)),q=this.options.wrap!="circular"&&this.first<=1?1:this.first,l=f?this.get(q):this.get(this.last),d=f?q:q-1,b=null,k=0,o=false,h=0;while(f?--d>=c:++d<c){b=this.get(d);o=!b.length;if(b.length==0){b=this.create(d).addClass(this.className("jcarousel-item-placeholder"));l[f?"before":"after"](b)}l=b;h=this.dimension(b);if(o)k+=h;if(this.first!=null&&(this.options.wrap=="circular"||d>=1&&(this.options.size==null||d<=this.options.size)))g=f?g+h:g-h}var m=this.clipping(),p=[],j=0,d=c,i=0,l=this.get(c-1);while(++j){b=this.get(d);o=!b.length;if(b.length==0){b=this.create(d).addClass(this.className("jcarousel-item-placeholder"));l.length==0?this.list.prepend(b):l[f?"before":"after"](b)}l=b;var h=this.dimension(b);if(h==0){alert("jCarousel: No width/height set for items. This will cause an infinite loop. Aborting...");return 0}if(this.options.wrap!="circular"&&this.options.size!==null&&d>this.options.size)p.push(b);else if(o)k+=h;i+=h;if(i>=m)break;d++}for(var r=0;r<p.length;r++)p[r].remove();if(k>0){this.list.css(this.wh,this.dimension(this.list)+k+"px");if(f){g-=k;this.list.css(this.lt,a.intval(this.list.css(this.lt))-k+"px")}}var e=c+j-1;if(this.options.wrap!="circular"&&this.options.size&&e>this.options.size)e=this.options.size;if(d>e){j=0,d=e,i=0;while(++j){var b=this.get(d--);if(!b.length)break;i+=this.dimension(b);if(i>=m)break}}var n=e-j+1;if(this.options.wrap!="circular"&&n<1)n=1;if(this.inTail&&f){g+=this.tail;this.inTail=false}this.tail=null;if(this.options.wrap!="circular"&&e==this.options.size&&e-j+1>=1){var s=a.margin(this.get(e),!this.options.vertical?"marginRight":"marginBottom");if(i-s>m)this.tail=i-m-s}while(c-->n)g+=this.dimension(this.get(c));this.prevFirst=this.first;this.prevLast=this.last;this.first=n;this.last=e;return g},animate:function(b,d){if(this.locked||this.animating)return;this.animating=true;var a=this,c=function(){a.animating=false;if(b==0)a.list.css(a.lt,0);if(a.options.wrap=="both"||a.options.wrap=="last"||a.options.size==null||a.last<a.options.size)a.startAuto();a.buttons();a.notify("onAfterAnimation")};this.notify("onBeforeAnimation");if(!this.options.animation||d==false){this.list.css(this.lt,b+"px");c()}else{var e=!this.options.vertical?{left:b}:{top:b};this.list.animate(e,this.options.animation,this.options.easing,c)}},startAuto:function(a){if(a!=undefined)this.options.auto=a;if(this.options.auto==0)return this.stopAuto();if(this.timer!=null)return;var b=this;this.timer=setTimeout(function(){b.next()},this.options.auto*1e3)},stopAuto:function(){if(this.timer==null)return;clearTimeout(this.timer);this.timer=null},buttons:function(a,b){if(a==undefined||a==null){var a=!this.locked&&this.options.size!==0&&(this.options.wrap&&this.options.wrap!="first"||this.options.size==null||this.last<this.options.size);if(!this.locked&&(!this.options.wrap||this.options.wrap=="first")&&this.options.size!=null&&this.last>=this.options.size)a=this.tail!=null&&!this.inTail}if(b==undefined||b==null){var b=!this.locked&&this.options.size!==0&&(this.options.wrap&&this.options.wrap!="last"||this.first>1);if(!this.locked&&(!this.options.wrap||this.options.wrap=="last")&&this.options.size!=null&&this.first==1)b=this.tail!=null&&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?false:true);this.buttonPrev[b?"bind":"unbind"](this.options.buttonPrevEvent,this.funcPrev)[b?"removeClass":"addClass"](this.className("jcarousel-prev-disabled")).attr("disabled",b?false:true);if(this.buttonNext.length>0&&(this.buttonNext[0].jcarouselstate==undefined||this.buttonNext[0].jcarouselstate!=a)&&this.options.buttonNextCallback!=null){this.buttonNext.each(function(){c.options.buttonNextCallback(c,this,a)});this.buttonNext[0].jcarouselstate=a}if(this.buttonPrev.length>0&&(this.buttonPrev[0].jcarouselstate==undefined||this.buttonPrev[0].jcarouselstate!=b)&&this.options.buttonPrevCallback!=null){this.buttonPrev.each(function(){c.options.buttonPrevCallback(c,this,b)});this.buttonPrev[0].jcarouselstate=b}},notify:function(b){var a=this.prevFirst==null?"init":this.prevFirst<this.first?"next":"prev";this.callback("itemLoadCallback",b,a);if(this.prevFirst!==this.first){this.callback("itemFirstInCallback",b,a,this.first);this.callback("itemFirstOutCallback",b,a,this.prevFirst)}if(this.prevLast!==this.last){this.callback("itemLastInCallback",b,a,this.last);this.callback("itemLastOutCallback",b,a,this.prevLast)}this.callback("itemVisibleInCallback",b,a,this.first,this.last,this.prevFirst,this.prevLast);this.callback("itemVisibleOutCallback",b,a,this.prevFirst,this.prevLast,this.first,this.last)},callback:function(d,c,g,f,i,j,k){if(this.options[d]==undefined||typeof this.options[d]!="object"&&c!="onAfterAnimation")return;var e=typeof this.options[d]=="object"?this.options[d][c]:this.options[d];if(!b.isFunction(e))return;var h=this;if(f===undefined)e(h,g,c);else if(i===undefined)this.get(f).each(function(){e(h,this,f,g,c)});else for(var a=f;a<=i;a++)if(a!==null&&!(a>=j&&a<=k))this.get(a).each(function(){e(h,this,a,g,c)})},create:function(a){return this.format("<li></li>",a)},format:function(d,c){var a=b(d).addClass(this.className("jcarousel-item")).addClass(this.className("jcarousel-item-"+c));a.attr("jcarouselindex",c);return a},className:function(a){return a+" "+a+(!this.options.vertical?"-horizontal":"-vertical")},dimension:function(e,d){var c=e.jquery!=undefined?e[0]:e,f=!this.options.vertical?c.offsetWidth+a.margin(c,"marginLeft")+a.margin(c,"marginRight"):c.offsetHeight+a.margin(c,"marginTop")+a.margin(c,"marginBottom");if(d==undefined||f==d)return f;var g=!this.options.vertical?d-a.margin(c,"marginLeft")-a.margin(c,"marginRight"):d-a.margin(c,"marginTop")-a.margin(c,"marginBottom");b(c).css(this.wh,g+"px");return this.dimension(c)},clipping:function(){return !this.options.vertical?this.clip[0].offsetWidth-a.intval(this.clip.css("borderLeftWidth"))-a.intval(this.clip.css("borderRightWidth")):this.clip[0].offsetHeight-a.intval(this.clip.css("borderTopWidth"))-a.intval(this.clip.css("borderBottomWidth"))},index:function(b,a){if(a==undefined)a=this.options.size;return Math.round(((b-1)/a-Math.floor((b-1)/a))*a)+1}});a.extend({defaults:function(a){return b.extend(c,a||{})},margin:function(d,h){if(!d)return 0;var c=d.jquery!=undefined?d[0]:d;if(h=="marginRight"&&b.browser.safari){var e={display:"block","float":"none",width:"auto"},g,f;b.swap(c,e,function(){g=c.offsetWidth});e["marginRight"]=0;b.swap(c,e,function(){f=c.offsetWidth});return f-g}return a.intval(b.css(c,h))},intval:function(a){a=parseInt(a);return isNaN(a)?0:a}})})(jQuery)