(function($){$.fn.jcarousel=function(o){return this.each(function(){new $jc(this,o)})};var defaults={vertical:false,start:1,offset:1,size:null,scroll:3,visible:null,animation:"normal",easing:"swing",auto:0,wrap:null,initCallback:null,reloadCallback:null,itemLoadCallback:null,itemFirstInCallback:null,itemFirstOutCallback:null,itemLastInCallback:null,itemLastOutCallback:null,itemVisibleInCallback:null,itemVisibleOutCallback:null,buttonNextHTML:"<div></div>",buttonPrevHTML:"<div></div>",buttonNextEvent:"click", buttonPrevEvent:"click",buttonNextCallback:null,buttonPrevCallback:null};$.jcarousel=function(e,o){this.options=$.extend({},defaults,o||{});this.locked=false;this.container=null;this.clip=null;this.list=null;this.buttonNext=null;this.buttonPrev=null;this.wh=!this.options.vertical?"width":"height";this.lt=!this.options.vertical?"left":"top";var skin="",split=e.className.split(" ");for(var i=0;i<split.length;i++)if(split[i].indexOf("jcarousel-skin")!=-1){$(e).removeClass(split[i]);var skin=split[i]; break}if(e.nodeName=="UL"||e.nodeName=="OL"){this.list=$(e);this.container=this.list.parent();if(this.container.hasClass("jcarousel-clip")){if(!this.container.parent().hasClass("jcarousel-container"))this.container=this.container.wrap("<div></div>");this.container=this.container.parent()}else if(!this.container.hasClass("jcarousel-container"))this.container=this.list.wrap("<div></div>").parent()}else{this.container=$(e);this.list=$(e).find(">ul,>ol,div>ul,div>ol")}if(skin!=""&&this.container.parent()[0].className.indexOf("jcarousel-skin")== -1)this.container.wrap('<div class=" '+skin+'"></div>');this.clip=this.list.parent();if(!this.clip.length||!this.clip.hasClass("jcarousel-clip"))this.clip=this.list.wrap("<div></div>").parent();this.buttonPrev=$(".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=$(".jcarousel-next",this.container);if(this.buttonNext.size()== 0&&this.options.buttonNextHTML!=null)this.buttonNext=this.clip.before(this.options.buttonNextHTML).prev();this.buttonNext.addClass(this.className("jcarousel-next"));this.clip.addClass(this.className("jcarousel-clip"));this.list.addClass(this.className("jcarousel-list"));this.container.addClass(this.className("jcarousel-container"));var di=this.options.visible!=null?Math.ceil(this.clipping()/this.options.visible):null;var li=this.list.children("li");var self=this;if(li.size()>0){var wh=0,i=this.options.offset; li.each(function(){self.format(this,i++);wh+=self.dimension(this,di)});this.list.css(this.wh,wh+"px");if(!o||o.size===undefined)this.options.size=li.size()}this.container.css("display","block");this.buttonNext.css("display","block");this.buttonPrev.css("display","block");this.funcNext=function(){self.next()};this.funcPrev=function(){self.prev()};this.funcResize=function(){self.reload()};if(this.options.initCallback!=null)this.options.initCallback(this,"init");if($.browser.safari){this.buttons(false, false);$(window).bind("load",function(){self.setup()})}else this.setup()};var $jc=$.jcarousel;$jc.fn=$jc.prototype={jcarousel:"0.2.3"};$jc.fn.extend=$jc.extend=$.extend;$jc.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 p=this.pos(this.options.start);this.prevFirst=this.prevLast=null;this.animate(p, false);$(window).unbind("resize",this.funcResize).bind("resize",this.funcResize)},reset:function(){this.list.empty();this.list.css(this.lt,"0px");this.list.css(this.wh,"10px");if(this.options.initCallback!=null)this.options.initCallback(this,"reset");this.setup()},reload:function(){if(this.tail!=null&&this.inTail)this.list.css(this.lt,$jc.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 self=this;var di=Math.ceil(this.clipping()/this.options.visible),wh=0,lt=0;$("li",this.list).each(function(i){wh+=self.dimension(this,di);if(i+1<self.first)lt=wh});this.list.css(this.wh,wh+"px");this.list.css(this.lt,-lt+"px")}this.scroll(this.first,false)},lock:function(){this.locked=true;this.buttons()},unlock:function(){this.locked=false;this.buttons()},size:function(s){if(s!=undefined){this.options.size=s;if(!this.locked)this.buttons()}return this.options.size},has:function(i,i2){if(i2== undefined||!i2)i2=i;if(this.options.size!==null&&i2>this.options.size)i2=this.options.size;for(var j=i;j<=i2;j++){var e=this.get(j);if(!e.length||e.hasClass("jcarousel-item-placeholder"))return false}return true},get:function(i){return $(".jcarousel-item-"+i,this.list)},add:function(i,s){var e=this.get(i),old=0,add=0;if(e.length==0){var c,e=this.create(i),j=$jc.intval(i);while(c=this.get(--j))if(j<=0||c.length){j<=0?this.list.prepend(e):c.after(e);break}}else old=this.dimension(e);e.removeClass(this.className("jcarousel-item-placeholder")); typeof s=="string"?e.html(s):e.empty().append(s);var di=this.options.visible!=null?Math.ceil(this.clipping()/this.options.visible):null;var wh=this.dimension(e,di)-old;if(i>0&&i<this.first)this.list.css(this.lt,$jc.intval(this.list.css(this.lt))-wh+"px");this.list.css(this.wh,$jc.intval(this.list.css(this.wh))+wh+"px");return e},remove:function(i){var e=this.get(i);if(!e.length||i>=this.first&&i<=this.last)return;var d=this.dimension(e);if(i<this.first)this.list.css(this.lt,$jc.intval(this.list.css(this.lt))+ d+"px");e.remove();this.list.css(this.wh,$jc.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(b){if(this.locked||this.animating||!this.tail)return;var pos=$jc.intval(this.list.css(this.lt));!b?(pos-=this.tail):(pos+=this.tail);this.inTail=!b;this.prevFirst=this.first;this.prevLast=this.last;this.animate(pos)},scroll:function(i,a){if(this.locked||this.animating)return;this.animate(this.pos(i),a)},pos:function(i){if(this.locked||this.animating)return;if(this.options.wrap!="circular")i=i<1?1:this.options.size&& i>this.options.size?this.options.size:i;var back=this.first>i;var pos=$jc.intval(this.list.css(this.lt));var f=this.options.wrap!="circular"&&this.first<=1?1:this.first;var c=back?this.get(f):this.get(this.last);var j=back?f:f-1;var e=null,l=0,p=false,d=0;while(back?--j>=i:++j<i){e=this.get(j);p=!e.length;if(e.length==0){e=this.create(j).addClass(this.className("jcarousel-item-placeholder"));c[back?"before":"after"](e)}c=e;d=this.dimension(e);if(p)l+=d;if(this.first!=null&&(this.options.wrap=="circular"|| j>=1&&(this.options.size==null||j<=this.options.size)))pos=back?pos+d:pos-d}var clipping=this.clipping();var cache=[];var visible=0,j=i,v=0;var c=this.get(i-1);while(++visible){e=this.get(j);p=!e.length;if(e.length==0){e=this.create(j).addClass(this.className("jcarousel-item-placeholder"));c.length==0?this.list.prepend(e):c[back?"before":"after"](e)}c=e;var d=this.dimension(e);if(d==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&&j>this.options.size)cache.push(e);else if(p)l+=d;v+=d;if(v>=clipping)break;j++}for(var x=0;x<cache.length;x++)cache[x].remove();if(l>0){this.list.css(this.wh,this.dimension(this.list)+l+"px");if(back){pos-=l;this.list.css(this.lt,$jc.intval(this.list.css(this.lt))-l+"px")}}var last=i+visible-1;if(this.options.wrap!="circular"&&this.options.size&&last>this.options.size)last=this.options.size;if(j>last){visible=0,j=last,v=0;while(++visible){var e=this.get(j--); if(!e.length)break;v+=this.dimension(e);if(v>=clipping)break}}var first=last-visible+1;if(this.options.wrap!="circular"&&first<1)first=1;if(this.inTail&&back){pos+=this.tail;this.inTail=false}this.tail=null;if(this.options.wrap!="circular"&&last==this.options.size&&last-visible+1>=1){var m=$jc.margin(this.get(last),!this.options.vertical?"marginRight":"marginBottom");if(v-m>clipping)this.tail=v-clipping-m}while(i-- >first)pos+=this.dimension(this.get(i));this.prevFirst=this.first;this.prevLast=this.last; this.first=first;this.last=last;return pos},animate:function(p,a){if(this.locked||this.animating)return;this.animating=true;var self=this;var scrolled=function(){self.animating=false;if(p==0)self.list.css(self.lt,0);if(self.options.wrap=="both"||self.options.wrap=="last"||self.options.size==null||self.last<self.options.size)self.startAuto();self.buttons();self.notify("onAfterAnimation")};this.notify("onBeforeAnimation");if(!this.options.animation||a==false){this.list.css(this.lt,p+"px");scrolled()}else{var o= !this.options.vertical?{left:p}:{top:p};this.list.animate(o,this.options.animation,this.options.easing,scrolled)}},startAuto:function(s){if(s!=undefined)this.options.auto=s;if(this.options.auto==0)return this.stopAuto();if(this.timer!=null)return;var self=this;this.timer=setTimeout(function(){self.next()},this.options.auto*1E3)},stopAuto:function(){if(this.timer==null)return;clearTimeout(this.timer);this.timer=null},buttons:function(n,p){if(n==undefined||n==null){var n=!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)n=this.tail!=null&&!this.inTail}if(p==undefined||p==null){var p=!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)p=this.tail!= null&&this.inTail}var self=this;this.buttonNext[n?"bind":"unbind"](this.options.buttonNextEvent,this.funcNext)[n?"removeClass":"addClass"](this.className("jcarousel-next-disabled")).attr("disabled",n?false:true);this.buttonPrev[p?"bind":"unbind"](this.options.buttonPrevEvent,this.funcPrev)[p?"removeClass":"addClass"](this.className("jcarousel-prev-disabled")).attr("disabled",p?false:true);if(this.buttonNext.length>0&&(this.buttonNext[0].jcarouselstate==undefined||this.buttonNext[0].jcarouselstate!= n)&&this.options.buttonNextCallback!=null){this.buttonNext.each(function(){self.options.buttonNextCallback(self,this,n)});this.buttonNext[0].jcarouselstate=n}if(this.buttonPrev.length>0&&(this.buttonPrev[0].jcarouselstate==undefined||this.buttonPrev[0].jcarouselstate!=p)&&this.options.buttonPrevCallback!=null){this.buttonPrev.each(function(){self.options.buttonPrevCallback(self,this,p)});this.buttonPrev[0].jcarouselstate=p}},notify:function(evt){var state=this.prevFirst==null?"init":this.prevFirst< this.first?"next":"prev";this.callback("itemLoadCallback",evt,state);if(this.prevFirst!==this.first){this.callback("itemFirstInCallback",evt,state,this.first);this.callback("itemFirstOutCallback",evt,state,this.prevFirst)}if(this.prevLast!==this.last){this.callback("itemLastInCallback",evt,state,this.last);this.callback("itemLastOutCallback",evt,state,this.prevLast)}this.callback("itemVisibleInCallback",evt,state,this.first,this.last,this.prevFirst,this.prevLast);this.callback("itemVisibleOutCallback", evt,state,this.prevFirst,this.prevLast,this.first,this.last)},callback:function(cb,evt,state,i1,i2,i3,i4){if(this.options[cb]==undefined||typeof this.options[cb]!="object"&&evt!="onAfterAnimation")return;var callback=typeof this.options[cb]=="object"?this.options[cb][evt]:this.options[cb];if(!$.isFunction(callback))return;var self=this;if(i1===undefined)callback(self,state,evt);else if(i2===undefined)this.get(i1).each(function(){callback(self,this,i1,state,evt)});else for(var i=i1;i<=i2;i++)if(i!== null&&!(i>=i3&&i<=i4))this.get(i).each(function(){callback(self,this,i,state,evt)})},create:function(i){return this.format("<li></li>",i)},format:function(e,i){var $e=$(e).addClass(this.className("jcarousel-item")).addClass(this.className("jcarousel-item-"+i));$e.attr("jcarouselindex",i);return $e},className:function(c){return c+" "+c+(!this.options.vertical?"-horizontal":"-vertical")},dimension:function(e,d){var el=e.jquery!=undefined?e[0]:e;var old=!this.options.vertical?el.offsetWidth+$jc.margin(el, "marginLeft")+$jc.margin(el,"marginRight"):el.offsetHeight+$jc.margin(el,"marginTop")+$jc.margin(el,"marginBottom");if(d==undefined||old==d)return old;var w=!this.options.vertical?d-$jc.margin(el,"marginLeft")-$jc.margin(el,"marginRight"):d-$jc.margin(el,"marginTop")-$jc.margin(el,"marginBottom");$(el).css(this.wh,w+"px");return this.dimension(el)},clipping:function(){return!this.options.vertical?this.clip[0].offsetWidth-$jc.intval(this.clip.css("borderLeftWidth"))-$jc.intval(this.clip.css("borderRightWidth")): this.clip[0].offsetHeight-$jc.intval(this.clip.css("borderTopWidth"))-$jc.intval(this.clip.css("borderBottomWidth"))},index:function(i,s){if(s==undefined)s=this.options.size;return Math.round(((i-1)/s-Math.floor((i-1)/s))*s)+1}});$jc.extend({defaults:function(d){return $.extend(defaults,d||{})},margin:function(e,p){if(!e)return 0;var el=e.jquery!=undefined?e[0]:e;if(p=="marginRight"&&$.browser.safari){var old={display:"block","float":"none",width:"auto"},oWidth,oWidth2;$.swap(el,old,function(){oWidth= el.offsetWidth});old["marginRight"]=0;$.swap(el,old,function(){oWidth2=el.offsetWidth});return oWidth2-oWidth}return $jc.intval($.css(el,p))},intval:function(v){v=parseInt(v);return isNaN(v)?0:v}})})(jQuery);