(function($){$.fn.jcarousel=function(o){return this.each(function(){new $jc(this,o);});};var q={vertical:false,start:1,offset:1,size:null,scroll:1,visible:null,animation:'normal',easing:'swing',auto:0,wrap:null,initCallback:null,reloadCallback:null,itemLoadCallback:null,itemFirstInCallback:null,itemFirstOutCallback:null,itemLastInCallback:null,itemLastOutCallback:null,itemVisibleInCallback:null,itemVisibleOutCallback:null,buttonNextHTML:'<div></div>',buttonPrevHTML:'<div></div>',buttonNextEvent:'click',buttonPrevEvent:'click',buttonNextCallback:null,buttonPrevCallback:null};$.jcarousel=function(e,o){this.options=$.extend({},q,o||{});this.locked=false;this.container=null;this.clip=null;this.list=null;this.buttonNext=null;this.buttonPrev=null;this.wh=!this.options.vertical?'width':'height';this.lt=!this.options.vertical?'left':'top';var a='',b=e.className.split(' ');for(var i=0;i<b.length;i++){if(b[i].indexOf('jcarousel_skin')!=-1){$(e).removeClass(b[i]);var a=b[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=$(e).find('>ul,>ol,div>ul,div>ol');}if(a!=''&&this.container.parent()[0].className.indexOf('jcarousel_skin')==-1)this.container.wrap('<div class=" '+a+'"></div>');this.clip=this.list.parent();if(!this.clip.length||!this.clip.hasClass('jcarousel_clip'))this.clip=this.list.wrap('<div></div>').parent();this.buttonPrev=$('.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=$('.jcarousel_next',this.container);if(this.buttonNext.size()==0&&this.options.buttonNextHTML!=null)this.buttonNext=this.clip.before(this.options.buttonNextHTML).prev();this.buttonNext.addClass(this.className('jcarousel_next'));this.clip.addClass(this.className('jcarousel_clip'));this.list.addClass(this.className('jcarousel_list'));this.container.addClass(this.className('jcarousel_container'));var d=this.options.visible!=null?Math.ceil(this.clipping()/this.options.visible):null;var f=this.list.children('li');var g=this;if(f.size()>0){var h=0,i=this.options.offset;f.each(function(){g.format(this,i++);h+=g.dimension(this,d);});this.list.css(this.wh,h+'px');if(!o||o.size===undefined)this.options.size=f.size();}this.container.css('display','block');this.buttonNext.css('display','block');this.buttonPrev.css('display','block');this.funcNext=function(){g.next();};this.funcPrev=function(){g.prev();};this.funcResize=function(){g.reload();};if(this.options.initCallback!=null)this.options.initCallback(this,'init');if($.browser.safari){this.buttons(false,false);$(window).bind('load',function(){g.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 a=this;var b=Math.ceil(this.clipping()/this.options.visible),c=0,d=0;$('li',this.list).each(function(i){c+=a.dimension(this,b);if(i+1<a.first)d=c;});this.list.css(this.wh,c+'px');this.list.css(this.lt,-d+'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,a){if(a==undefined||!a)a=i;if(this.options.size!==null&&a>this.options.size)a=this.options.size;for(var j=i;j<=a;j++){var e=this.get(j);if(!e.length||e.hasClass('jcarousel_item_placeholder'))return false;}return true;},get:function(i){return $('.jcarousel_item_'+i,this.list);},add:function(i,s){var e=this.get(i),a=0,b=0;if(e.length==0){var c,e=this.create(i),j=$jc.intval(i);while(c=this.get(--j)){if(j<=0||c.length){j<=0?this.list.prepend(e):c.after(e);break;}}}else a=this.dimension(e);e.removeClass(this.className('jcarousel_item_placeholder'));typeof s=='string'?e.html(s):e.empty().append(s);var d=this.options.visible!=null?Math.ceil(this.clipping()/this.options.visible):null;var f=this.dimension(e,d)-a;if(i>0&&i<this.first)this.list.css(this.lt,$jc.intval(this.list.css(this.lt))-f+'px');this.list.css(this.wh,$jc.intval(this.list.css(this.wh))+f+'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 a=$jc.intval(this.list.css(this.lt));!b?a-=this.tail:a+=this.tail;this.inTail=!b;this.prevFirst=this.first;this.prevLast=this.last;this.animate(a);},scroll:function(i,a){if(this.locked||this.animating)return;this.animate(this.pos(i),a);},pos:function(i){if(this.locked||this.animating)return;i=$jc.intval(i);if(this.options.wrap!='circular')i=i<1?1:(this.options.size&&i>this.options.size?this.options.size:i);var a=this.first>i;var b=$jc.intval(this.list.css(this.lt));var f=this.options.wrap!='circular'&&this.first<=1?1:this.first;var c=a?this.get(f):this.get(this.last);var j=a?f:f-1;var e=null,l=0,p=false,d=0;while(a?--j>=i:++j<i){e=this.get(j);p=!e.length;if(e.length==0){e=this.create(j).addClass(this.className('jcarousel_item_placeholder'));c[a?'before':'after'](e);}c=e;d=this.dimension(e);if(p)l+=d;if(this.first!=null&&(this.options.wrap=='circular'||(j>=1&&(this.options.size==null||j<=this.options.size))))b=a?b+d:b-d;}var g=this.clipping();var h=[];var k=0,j=i,v=0;var c=this.get(i-1);while(++k){e=this.get(j);p=!e.length;if(e.length==0){e=this.create(j).addClass(this.className('jcarousel_item_placeholder'));c.length==0?this.list.prepend(e):c[a?'before':'after'](e);}c=e;var d=this.dimension(e);if(d==0){alert('jCarousel: No width/height set for items. This will cause an infinite loop. Aborting...');return 0;}if(this.options.wrap!='circular'&&this.options.size!==null&&j>this.options.size)h.push(e);else if(p)l+=d;v+=d;if(v>=g)break;j++;}for(var x=0;x<h.length;x++)h[x].remove();if(l>0){this.list.css(this.wh,this.dimension(this.list)+l+'px');if(a){b-=l;this.list.css(this.lt,$jc.intval(this.list.css(this.lt))-l+'px');}}var n=i+k-1;if(this.options.wrap!='circular'&&this.options.size&&n>this.options.size)n=this.options.size;if(j>n){k=0,j=n,v=0;while(++k){var e=this.get(j--);if(!e.length)break;v+=this.dimension(e);if(v>=g)break;}}var o=n-k+1;if(this.options.wrap!='circular'&&o<1)o=1;if(this.inTail&&a){b+=this.tail;this.inTail=false;}this.tail=null;if(this.options.wrap!='circular'&&n==this.options.size&&(n-k+1)>=1){var m=$jc.margin(this.get(n),!this.options.vertical?'marginRight':'marginBottom');if((v-m)>g)this.tail=v-g-m;}while(i-->o)b+=this.dimension(this.get(i));this.prevFirst=this.first;this.prevLast=this.last;this.first=o;this.last=n;return b;},animate:function(p,a){if(this.locked||this.animating)return;this.animating=true;var b=this;var c=function(){b.animating=false;if(p==0)b.list.css(b.lt,0);if(b.options.wrap=='both'||b.options.wrap=='last'||b.options.size==null||b.last<b.options.size)b.startAuto();b.buttons();b.notify('onAfterAnimation');};this.notify('onBeforeAnimation');if(!this.options.animation||a==false){this.list.css(this.lt,p+'px');c();}else{var o=!this.options.vertical?{'left':p}:{'top':p};this.list.animate(o,this.options.animation,this.options.easing,c);}},startAuto:function(s){if(s!=undefined)this.options.auto=s;if(this.options.auto==0)return this.stopAuto();if(this.timer!=null)return;var a=this;this.timer=setTimeout(function(){a.next();},this.options.auto*1000);},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 a=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(){a.options.buttonNextCallback(a,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(){a.options.buttonPrevCallback(a,this,p);});this.buttonPrev[0].jcarouselstate=p;}},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(c,d,e,f,g,h,j){if(this.options[c]==undefined||(typeof this.options[c]!='object'&&d!='onAfterAnimation'))return;var a=typeof this.options[c]=='object'?this.options[c][d]:this.options[c];if(!$.isFunction(a))return;var b=this;if(f===undefined)a(b,e,d);else if(g===undefined)this.get(f).each(function(){a(b,this,f,e,d);});else{for(var i=f;i<=g;i++)if(i!==null&&!(i>=h&&i<=j))this.get(i).each(function(){a(b,this,i,e,d);});}},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 $e;},className:function(c){return c+' '+c+(!this.options.vertical?'_horizontal':'_vertical');},dimension:function(e,d){var a=e.jquery!=undefined?e[0]:e;var b=!this.options.vertical?a.offsetWidth+$jc.margin(a,'marginLeft')+$jc.margin(a,'marginRight'):a.offsetHeight+$jc.margin(a,'marginTop')+$jc.margin(a,'marginBottom');if(d==undefined||b==d)return b;var w=!this.options.vertical?d-$jc.margin(a,'marginLeft')-$jc.margin(a,'marginRight'):d-$jc.margin(a,'marginTop')-$jc.margin(a,'marginBottom');$(a).css(this.wh,w+'px');return this.dimension(a);},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 $.extend(q,d||{});},margin:function(e,p){if(!e)return 0;var a=e.jquery!=undefined?e[0]:e;if(p=='marginRight'&&$.browser.safari){var b={'display':'block','float':'none','width':'auto'},c,t;$.swap(a,b,function(){c=a.offsetWidth;});b['marginRight']=0;$.swap(a,b,function(){t=a.offsetWidth;});return t-c;}return $jc.intval($.css(a,p));},intval:function(v){v=parseInt(v);return isNaN(v)?0:v;}});})(jQuery);