/* /modules/overlays/slideshow.js */
var SlideshowWindow={add_click:function(A,C){A=$(A);var B=A.getElementsByTagName("a");if(B.length==0){return }B[0].onclick=C;B[0].onmouseover=function(){if(!Element.hasClassName(this.parentNode,"disable")){Element.addClassName(this,"hover")}};B[0].onmouseout=function(){if(!Element.hasClassName(this.parentNode,"disable")){Element.removeClassName(this,"hover")}Element.removeClassName(this,"active")};B[0].onmousedown=function(){if(!Element.hasClassName(this.parentNode,"disable")){Element.addClassName(this,"active")}};B[0].onmouseup=function(){if(!Element.hasClassName(this.parentNode,"disable")){Element.removeClassName(this,"active")}}},create_gallery_window:function(selected_image,data,gallery_id,galleryTitle){gallery_id=(gallery_id+"").replace(/\/data.*/,"").replace(/^\//,"").replace(/\/$/,"");if(gallery_id.match(/^(music|entertainment|sports|finance|tv|news)/)){document.location=["","slideshow",gallery_id.replace("/","-"),selected_image,""].join("/");return }var _this=this;data=eval(data);$A(data).each(function(item,i){var has_caption=$H(item).keys().include("ss-caption/innerHTML");var has_title=$H(item).keys().include("ss-title/innerHTML");if(has_caption&&!has_title){data[i]["ss-title/innerHTML"]=data[i]["ss-caption/innerHTML"];data[i]["ss-caption/innerHTML"]=""}if((has_caption&&has_title)&&(item["ss-title/innerHTML"]==item["ss-caption/innerHTML"])){data[i]["ss-caption/innerHTML"]=""}return true});showOverlay(function(){return _this.create_window_data(selected_image,"slideshow",data,galleryTitle)})},create_window:function(D,C){var B=arguments[2]||false;var F=arguments[3]||false;var E=this.load_data(C,B,F);if(!E){alert("Failed to load the slideshow. Please try again.");return false}var A=E.title;if(A==""){A=null}E=E.photos;return this.create_window_data(D,C,E,A)},create_window_data:function(K,D,H,B){var P="",C="";switch(D){case"slideshow":P="ss";C="slideshow";break;case"photooftheday":P="pod";C="pod-overlay";break;default:alert("Invalid type specified: "+D);return false}if(!$(C)&&!this.load_overlay(D)){alert("Failed to load the slideshow. Please try again.");return false}if(!loadJS("lib/prototype/event.js")){alert("Failed to load the slideshow. Please try again.");return false}if(B&&$(P+"-head")){$(P+"-head").innerHTML=B}var S=$(P+"-slide").getElementsByTagName("ul")[0];S.innerHTML="";for(var Q=0,O=H.length;Q<O;Q++){var T=document.createElement("li");var M=document.createElement("img");M.src=H[Q].thumbnail_url;T.appendChild(M);S.appendChild(T)}var N=new Slideshow(P+"-slide");var L=0;var R=$(P+"-ad");N.onchange=function(a){var X=$(P+"-count");X.innerHTML=(a+1)+" of "+this.images.length;if(a<0||a>=H.length){return }var W=$(P+"-fullsize");var V=W.parentNode;var c=document.createElement("img");c.id=P+"-fullsize";c.style.position="relative";c.style.left="-10000px";c.onload=function(){var e=Animator.interpolate.linear(0,1,10);var d=new Animator(e,500);d.onupdate=function(f){Element.setOpacity(c,f);return true};c.style.left="";c.style.position="static";Element.setOpacity(c,0);d.run()};var b=Animator.interpolate.linear(1,0,10);var Y=new Animator(b,500);Y.onupdate=function(d){Element.setOpacity(W,d);return true};Y.oncomplete=function(){V.replaceChild(c,W);var g=H[a];for(var e in g){var j=e.split("/");var f=$(j[0]);if(!f){continue}f[j[1]]=g[e]}var h=$(P+"-related");if(h){var d=g[P+"-related-a/href"];h.style.display=(d!="")?"block":"none"}};Y.run();L++;if(L%3==0&&R){while(R.childNodes.length>0){R.removeChild(R.childNodes[0])}loadJS("lib/ads.js");var Z=new Ad();Z.set_location("LREC");Z.set_background("000000");Z.render_full(R,true,"iab300x250")}};var G=function(){if(N.image_id<=0){Element.addClassName($(P+"-prev"),"disable")}else{Element.removeClassName($(P+"-prev"),"disable")}if(N.image_id>=N.images.length-1){Element.addClassName($(P+"-next"),"disable")}else{Element.removeClassName($(P+"-next"),"disable")}};this.add_click(P+"-prev",function(V){N.animate_to_image(N.image_id-1);G();return cancelEvent(V)});this.add_click(P+"-next",function(V){N.animate_to_image(N.image_id+1);G();return cancelEvent(V)});var J=0;for(var Q=0,O=H.length;Q<O;Q++){if(H[Q].identifier==K){J=Q;break}}var A;var F=new Window(C,P+"-close");F.onshow=function(){A=(new Date()).getTime();var V=$(P+"-fullsize");var W=document.createElement("img");W.id=P+"-fullsize";W.style.position="relative";W.style.left="-10000px";V.parentNode.replaceChild(W,V);L=-1;N.reinitialize(J);L=1;Tracking.resetVars();Tracking.setVar("pageName","Slideshow-"+Tracking.pageLocation);Tracking.setVar("eVar6",Tracking.pageLocation);Tracking.setVar("prop8",Tracking.pageLocation);Tracking.setVar("events","event8");s.t()};var E=function(W,V){Tracking.resetVars();Tracking.setVar("linkTrackVars","eVar6,eVar7,eVar8,eVar9,eVar10,events");Tracking.setVar("linkTrackEvents","event9");Tracking.setVar("events","event9");Tracking.setVar("eVar6",Tracking.pageLocation);Tracking.setVar("eVar7",[Tracking.pageLocation,L].join("-"));Tracking.setVar("eVar8",[Tracking.pageLocation,W].join("-"));Tracking.setVar("eVar9",L);Tracking.setVar("eVar10",W);s.tl(true,"o",V)};F.onhide=function(){var V=(new Date()).getTime()-A;E("Close Window Button","Slideshow Close")};var U=$(P+"-related-a");if(U){U.onclick=function(V){E("Related Story Button","Slideshow Related Story");var W=this.href;window.setTimeout(function(){document.location=W},100);return cancelEvent(V)}}var I=$(P+"-submit-a");if(I){I.onclick=function(V){E("Submit Photo Button","Submit a Photo");var W=this.href;window.setTimeout(function(){document.location=W},100);return cancelEvent(evt)}}G();return F},load_overlay:function(A){var B=new Ajax.Request(["./overlays/",A,"/"].join(""),{method:"get",asynchronous:false});if(B.responseIsFailure()){return false}var C=document.createElement("div");C.innerHTML=B.transport.responseText;document.body.appendChild(C);return true},load_data:function(type){var categories=arguments[1]||false;if(arguments[2]&&!categories){var url=arguments[2];urlparts=url.split("/");while(urlparts[(urlparts.length-1)]!="view"&&urlparts.length>0){urlparts.pop()}if(urlparts[(urlparts.length-1)]=="view"){urlparts[(urlparts.length-1)]="data"}urlparts.splice((urlparts.length-2),0,"overlays");url=urlparts.join("/")+"/"}else{var url=[".","overlays",type,"data"].join("/")+"/"}if(categories){categories.push("overlays",type,"data");url="/"+categories.join("/")+"/"}var req=new Ajax.Request(url,{method:"get",asynchronous:false});if(req.responseIsFailure()){return false}var json=stripComments(req.transport.responseText);return eval("("+json+")")}};var Slideshow=Class.create();Object.extend(Slideshow.prototype,{image_size:80,image_display:9,initialize:function(C){loadJS("lib/scroller.js");this.element=$(C);this.onchange=function(){};this.reticule_moving=false;this.scroll_moving=false;this.covers=[];var D=this.element.getElementsByTagName("div");for(var B=0,A=D.length;B<A;B++){switch(D[B].className){case"thumb-shader":this.covers.push(D[B]);break;case"reticule":this.reticule=D[B];break;case"thumbs":this.wrapper=D[B];break;case"shader":this.shader=D[B];break}}this.scroller=new SimpleScroller(this.wrapper);this.image_id=0;this.reinitialize();var E=this;this.shader.onclick=function(F){var F=F||window.event;var H=Event.pointerX(F);var G=Event.pointerY(F);E.images.each(function(I,J){var K=Element.getDimensions(I);var L=Element.getPosition(I);if(H>=L.x&&H<=L.x+K.width&&G>=L.y&&G<=L.y+K.height){E.animate_to_image(J);throw $break}})}},reinitialize:function(E){this.images=$A(this.wrapper.getElementsByTagName("img"));for(var D=0,B=this.images.length;D<B;D++){this.images[D].style.width=this.images[D].style.height=this.image_size+"px"}this.shader.style.display=this.images.length>=2?"block":"none";if(this.images.length>=2){this.image_width=Element.getPosition(this.images[1]).x-Element.getPosition(this.images[0]).x}else{if(this.images.length==1){this.image_width=Element.getDimensions(this.images[0]).width}else{this.image_width=0}}this.reticule.style.height=this.reticule.style.width=this.image_size+"px";var C=this.image_size-parseInt(this.reticule.clientHeight);this.reticule.style.height=this.reticule.style.width=(this.image_size+C)+"px";this.reticule.dimensions=Element.getDimensions(this.reticule);this.wrapper.style.width=(this.image_display*this.image_width)+"px";var A=10;this.shader.style.height=this.reticule.dimensions.height+"px";this.shader.style.width=(Element.getDimensions(this.wrapper).width+A)+"px";this.shader.dimensions=Element.getDimensions(this.shader);this.shader.dimensions.width-=A;this.scroller.offset.x=0;this.scroller.updatePosition();this.covers[0].style.width=0;this.covers[1].style.width=0;this.element.style.height=this.shader.style.height;this.move_to_image(E||this.image_id)},get_cover_dims:function(A){var B=Element.getPosition(this.wrapper).x+A*this.image_width;var C=[];C.push(Math.max(0,B-Element.getPosition(this.covers[0]).x));C.push(Math.max(0,this.shader.dimensions.width-(C[0]+this.reticule.dimensions.width-1)));return C},get_scroller_position:function(A){return this.image_width*A},get_position_offset:function(E){var B=this.image_display/2;var D=E-B;var C=E+B;var A=B;if(C>this.images.length){var F=C-this.images.length;D-=F;A+=F}if(D<0){A+=D;D=0}return{position:Math.floor(A),offset:Math.round(D,1)}},move_to_image:function(A){if(A<0){A=0}if(A>=this.images.length){A=this.images.length-1}this.image_id=A;this.pos_offset=this.get_position_offset(this.image_id);var B=this.get_cover_dims(this.pos_offset.position);this.covers[0].style.width=B[0]+"px";this.covers[1].style.width=B[1]+"px";this.scroller.offset.x=this.get_scroller_position(this.pos_offset.offset);this.scroller.updatePosition();this.onchange(this.image_id)},animate_to_image:function(E){if(E<0){E=0}if(E>=this.images.length){E=this.images.length-1}var C=500;this.image_id=E;var D=this.get_position_offset(this.image_id);var H=function(){if(!this.reticule_moving&&!this.scroll_moving){this.onchange(this.image_id)}};if(D.position!=this.pos_offset.position){this.reticule_moving=true;var L=Math.ceil(C*0.025);var A=[Element.getDimensions(this.covers[0]).width,Element.getDimensions(this.covers[1]).width];var K=this.get_cover_dims(D.position);var I=[Animator.interpolate.linear(A[0],K[0],L),Animator.interpolate.linear(A[1],K[1],L)];var J=I[0].collect(function(N,M){return[I[0][M],I[1][M]]});if(this.anim){this.anim.stop(true)}this.anim=new Animator(J,C);var B=this.covers;var G=this.shader;this.anim.onupdate=function(M){M.each(function(O,N){B[N].style.width=O+"px"});return true};this.anim.oncomplete=(function(){this.reticule_moving=false;H.call(this)}).bind(this);this.anim.run()}if(D.offset!=this.pos_offset.offset){this.scroll_moving=true;var F=this.get_scroller_position(D.offset);this.scroller.scrollTo({x:F},C,(function(){this.scroll_moving=false;H.call(this)}).bind(this))}this.pos_offset=D}});
/* /lib/scroller.js */
var SimpleScroller=Class.create();var Scroller=Class.create();Scroller.DIR_UP=0;Scroller.DIR_DOWN=1;Scroller.DIR_LEFT=2;Scroller.DIR_RIGHT=3;Object.extend(SimpleScroller.prototype,{initialize:function(A){this.element=$(A);this.element.proxy=this;this.speed=10;this.offset={x:0,y:0};this.scrolling=[false,false,false,false];this.running=false;var B=document.getElementsByClassName("scroller-container",this.element);if(B.length>0){this.container=B[0]}else{this.container=document.createElement("div");this.container.className="scroller-container";while(this.element.childNodes.length>0){var C=this.element.childNodes[0];this.element.removeChild(C);this.container.appendChild(C)}this.element.appendChild(this.container)}},setSpeed:function(A){this.speed=A},scroll:function(A,B){switch(A){case 0:this.offset.y-=this.speed;break;case 1:this.offset.y+=this.speed;break;case 2:this.offset.x-=this.speed;break;case 3:this.offset.x+=this.speed;break}if(!B){this.updatePosition()}},startScroll:function(A){this.scrolling[A]=true;if(!this.running){var B=function(){if(!this.running){return }for(var C=0;C<4;C++){if(this.scrolling[C]){this.scroll(C,true)}}this.updatePosition();window.setTimeout(arguments.callee.bind(this),10)};this.running=true;B.call(this)}},stopScroll:function(B){this.scrolling[B]=false;var C=false;for(var A=0;A<4;A++){if(this.scrolling[A]){C=true}}if(!C){this.running=false}},scrollTo:function(E,D,A){var I=Math.ceil(D*0.015);var H=[];A=A||function(){};for(var B in E){var J=Animator.interpolate.linear(this.offset[B],E[B],I);for(var F=0,C=J.length;F<C;F++){if(!H[F]){H[F]={}}H[F][B]=J[F]}}if(this.anim){this.anim.stop(true)}var G=this;this.anim=new Animator(H,D);this.anim.onupdate=function(L){for(var K in L){G.offset[K]=Math.round(L[K],1)}G.updatePosition();return true};this.anim.oncomplete=function(){G.running=false;A.call(this)};this.running=true;this.anim.run()},jumpTo:function(B){for(var A in B){this.offset[A]=Math.round(B[A],1)}this.updatePosition()},updateOffset:function(){if(this.offset.x<0){this.offset.x=0}if(this.offset.y<0){this.offset.y=0}var H=Element.getPosition(this.element);var F=Element.getDimensions(this.element);var G=Element.getPosition(this.container);var D=Element.getDimensions(this.container);var B=H.y+F.height;var A=G.y+D.height;if(A<B){this.offset.y-=(B-A)}var C=H.x+F.width;var E=G.x+D.width;if(E<C){this.offset.x-=(C-E)}},updatePosition:function(){this.updateOffset();this.container.style.marginTop=(-this.offset.y)+"px";this.container.style.marginLeft=(-this.offset.x)+"px"}});Object.extend(Scroller.prototype,{initialize:function(B,A){SimpleScroller.prototype.initialize.call(this,B);this.options={layout:"vertical",dimensions:{element:Element.getDimensions(this.element),container:Element.getDimensions(this.container)},columnWidth:0,loop:false,animate:false,duration:1000};Object.extend(this.options,A||{});if(!this.options.dimensions.element.width){this.options.dimensions.element.width=parseInt(Element.getStyle(this.element,"width"))}if(!this.options.dimensions.element.height){this.options.dimensions.element.height=parseInt(Element.getStyle(this.element,"height"))}if(this.options.speed){this.setSpeed(this.options.speed)}this.dimensions=this.options.dimensions;this.makePositioned();if(this.options.layout.match(/horizontal/)&&this.options.columnWidth){this.setupHorizontal();if(this.options.loop){this.setupHorizontalLoop()}}},setSpeed:function(A){this.speed=A},makePositioned:function(){var A=Element.getStyle(this.element,"position");if(A==null){A=""}if(!A.match(/(relative|absolute)/)){Element.setStyle(this.element,{position:"relative",display:""})}var B=Element.getStyle(this.container,"position");if(B==null){B=""}if(!B.match(/absolute/)){Element.setStyle(this.container,{position:"absolute",left:"0px",display:"block"})}},setupHorizontalLoop:function(){this.cloneContainer=this.container.cloneNode(true);var A=parseInt(Element.getStyle(this.container,"left"))-this.dimensions.container.width;Element.setStyle(this.cloneContainer,{left:A+"px"});this.element.appendChild(this.cloneContainer)},setupHorizontal:function(){var B=this.container.childNodes;B=$A(B).findAll(function(E){return(E.nodeType==1)});var C=B.length*this.options.columnWidth;this.dimensions.container.width=C;Element.setStyle(this.container,{width:C+"px",height:this.dimensions.element.height+"px"});var D=0;var A=this;B._each(function(E){Element.setStyle(E,{position:"absolute",left:D+"px"});D+=A.options.columnWidth})},scroll:function(A,B){this.direction=A;SimpleScroller.prototype.scroll.call(this,A,B)},swapContainers:function(){var A=this.container;this.container=this.cloneContainer;this.cloneContainer=A},updateOffset:function(){var H=Element.getPosition(this.element);var F=Element.getDimensions(this.element);var G=Element.getPosition(this.container);var D=Element.getDimensions(this.container);var B=H.y+F.height;var A=G.y+D.height;var C=H.x+F.width;var E=G.x+D.width;if(!this.options.loop){if(this.offset.x<0){this.offset.x=0}if(this.offset.y<0){this.offset.y=0}if(A<B){this.offset.y-=(B-A)}if(E<C){this.offset.x-=(C-E)}}else{if((Math.abs(this.offset.x)>=this.dimensions.container.width)){this.swapContainers();if(this.direction==Scroller.DIR_LEFT){this.cloneContainer.style.left=-this.dimensions.container.width+"px";this.offset.x=parseInt(Element.getStyle(this.container,"left"))+this.speed}else{if(this.direction==Scroller.DIR_RIGHT){this.cloneContainer.style.left=-this.dimensions.element.width+"px";this.offset.x=parseInt(Element.getStyle(this.container,"left"))-this.speed}}}}},scrollFor:function(C){var B=[this.container];if(this.options.loop){B.push(this.cloneContainer)}if(this.options.layout.match(/horizontal/)){var A=new Transitions.HorizontalSlide(B,C,this.options.duration);A.run()}else{var A=new Transitions.VerticalSlide(B,C,this.options.duration);A.run()}},updatePosition:function(){this.updateOffset();if(this.options.animate&&this.options.layout.match(/horizontal/)){var C=parseInt(Element.getStyle(this.container,"left"));if(isNaN(C)){C=0}var D=-parseInt(this.offset.x)-C}else{if(this.options.animate&&this.options.layout.match(/vertical/)){var B=parseInt(Element.getStyle(this.container,"top"));if(isNaN(B)){B=0}var D=-parseInt(this.offset.y)-B}}if(!this.options.animate){Element.setStyle(this.container,{top:(-this.offset.y)+"px",left:(-this.offset.x)+"px"})}if(this.options.loop&&this.options.layout.match(/horizontal/)){var A=(this.direction==Scroller.DIR_LEFT)?-1:1;var C=parseInt(Element.getStyle(this.container,"left"))+(A*this.dimensions.container.width);Element.setStyle(this.cloneContainer,{left:C+"px"})}if(this.options.animate){this.scrollFor(D)}}});
/* /modules/cinematic_cover.js */
addLoadEvent(function(){if(!$("cinematiccover")){return }var D=function(E){return function(F){CinematicCover.setPagination(E);CinematicCover.transitionTo(E);return cancelEvent(F)}};var A=$("cc-pagination");var C=A?A.getElementsByTagName("a"):[];for(var B=0;B<C.length;B++){C[B].onclick=D(B)}$("cinematiccover").onmouseover=function(E){CinematicCover.interest()};$("cinematiccover").onmouseout=function(E){CinematicCover.ignore()};CinematicCover.initialize()});CinematicCover={_timer:null,_wait:5000,_target:0,_current:0,_anim:null,_state:1,_interested:false,_scroll_pos:0,_scroll_black:878,_scroll_clear:1756,_next_timeout:function(){this.transitionTo((this._current+1)%this.count())},_fade_cover:function(G,A,F){if(this._anim){this._anim.stop()}var E=this;var B=$("cc-shader");var D=Math.abs(G-A)/(this._scroll_clear-this._scroll_black);var C=Animator.interpolate.linear(G,A,D*60);this._anim=new Animator(C,D*750);this._anim.onupdate=function(H){E._scroll_pos=H;B.scrollLeft=H;return true};this._anim.oncomplete=function(){E._anim=null;if(E._scroll_pos>=E._scroll_clear){E._scroll_pos=0;B.scrollLeft=0}F()};B.style.display="block";this._anim.run()},_change_state:function(A){if(this._state==A){return }switch(A){case 0:$("cc-shader").style.display="none";if(!this._interested){this._timer=window.setTimeout(this._next_timeout.bind(this),this._wait)}break;case 1:this._fade_cover(this._scroll_pos,this._scroll_black,this._change_state.bind(this,2));break;case 2:this.setDisplay(this._current,false);this.setDisplay(this._target,true);this._current=this._target;this._fade_cover(this._scroll_black,this._scroll_clear,this._change_state.bind(this,0));break}this._state=A},initialize:function(){var B=this.count();for(var A=0;A<B;A++){this.setDisplay(A,false)}this.setDisplay(this._current,true);this._change_state(0)},setPagination:function(C){var B=this.count();for(var A=0;A<B;A++){if(page=this.getPaginationById(A)){Element[(A==C)?"addClassName":"removeClassName"](page,"active")}}},setDisplay:function(B,A){if(cvr=this.getCoverById(B)){cvr.style.position=A?"static":"absolute";cvr.style.left=A?"0":"-10000px"}if(page=this.getPaginationById(B)){Element[A?"addClassName":"removeClassName"](page,"active")}},transitionTo:function(A){if(this._target==A||this._current==A){return }this._target=A;this._change_state(1)},count:function(){var B=/cover([0-9]+)/;var C=$("cinematiccover").childNodes;for(var A=C.length-1;A>=0;A--){if(C[A].nodeType!=1){continue}if(match=C[A].id.match(B)){return parseInt(match[1])+1}}return 0},getCoverById:function(A){return $("cinematiccover"+A)||false},getPaginationById:function(A){return $("cinematicpagination"+A)||false},interest:function(){window.clearTimeout(this._timer);this._timer=null;this._interested=true},ignore:function(){this._interested=false;if(this._timer==null&&this._state==0){this._state=-1;this._change_state(0)}}};
/* /modules/carousel.js */
var WraparoundScroller=Class.create();Object.extend(WraparoundScroller.prototype,SimpleScroller.prototype);Object.extend(WraparoundScroller.prototype,{initialize:function(A,B){this.dims=B;SimpleScroller.prototype.initialize.call(this,A)},updateOffset:function(){this.offset.x=(this.offset.x+this.dims.x)%this.dims.x;this.offset.y=(this.offset.y+this.dims.y)%this.dims.y;SimpleScroller.prototype.updateOffset.call(this)}});var Carousel=Class.create();Object.extend(Carousel.prototype,{initialize:function(carousel){if(!carousel){return false}Carousel._objects[carousel.id]=this;var anchors=carousel.getElementsByTagName("a");this.options={};for(var i=0;i<anchors.length;i++){if(anchors[i].className!="options"){continue}var options_list=(anchors[i].rel+"").split(" ");for(var j=0;j<options_list.length;j++){var parts=options_list[j].replace(/^\s/,"").replace(/\s$/,"").split(":");if(parts.length<2){continue}this.options[parts[0]]=eval(parts[1])}}this.offset=this.options.default_image||0;var divs=carousel.getElementsByTagName("div");for(var i=0;i<divs.length;i++){if(divs[i].className=="carousel-pagination"){this.pagination=divs[i]}if(divs[i].className=="carousel-panel"){this.panel=divs[i]}}if(!this.pagination||!this.panel){return false}this.scroller=new WraparoundScroller(this.panel,{x:1,y:1});this.item_list=this.panel.getElementsByTagName("ul")[0];var lis=this.pagination.getElementsByTagName("li");for(var i=0;i<lis.length;i++){if(lis[i].className=="carousel-pagination-prev"){this.prev=lis[i]}if(lis[i].className=="carousel-pagination-next"){this.next=lis[i]}}if(!this.prev||!this.next){return false}this.currPage=this.pagination.getElementsByTagName("b");if(this.currPage.length>0){this.currPage=this.currPage[0]}else{return false}this.prev.getElementsByTagName("a")[0].onclick=this.pagination_handler(-1);this.next.getElementsByTagName("a")[0].onclick=this.pagination_handler(1);this.setup()},setup:function(){var B=this.item_list.getElementsByTagName("li");if(B.length==0){this.update_arrows();return false}this.item_count=B.length;if(typeof this.options.scroll_amount=="undefined"){this.item_width=parseInt(Element.getDimensions(B[0]).width,10)}else{this.item_width=this.options.item_width||this.options.scroll_amount}if(this.item_width==0&&B.length>0){return false}else{if(this.item_width>900){window.setTimeout(this.setup.bind(this),100);return false}}this.scroller.dims.x=B.length*this.item_width;var F=this.options.scroll_amount||parseInt(Element.getDimensions(this.panel).width,10);this.pages=Math.ceil(B.length*this.item_width/F);this.per_page=F/this.item_width;if(this.pages==1){this.offset=0}if(this.options.wraparound&&this.item_count>this.per_page){for(var E=0,A=B.length;E<A;E++){var D=B[E].cloneNode(true);this.item_list.appendChild(D)}}if(this.options.pagination=="image"){var G=this.item_list.getElementsByTagName("a");for(var E=0;E<G.length;E++){G[E].onmouseover=this.mousemove_handler(E)}}var C=this.pagination.getElementsByTagName("span")[0].getElementsByTagName("span")[0];C.innerHTML=(this.options.pagination=="page")?this.pages:this.item_count;this.update_arrows();this.pagination_handler(0,true)();this.mousemove_handler(this.options.default_image)()},pagination_handler:function(B,A){var C=this;return function(D){if(C.item_count>C.per_page){C.offset+=B*C.per_page}if(!C.options.wraparound){if(C.offset<0){C.offset=0}if(C.offset>=C.item_count){C.offset=(C.pages-1)*C.per_page}}C.scroller[A?"jumpTo":"scrollTo"]({x:C.offset*C.item_width},500,C.update_arrows.bind(C));C.offset=(C.offset+C.item_count)%C.item_count;if(C.options.pagination=="page"){C.currPage.innerHTML=Math.floor(C.offset/C.per_page)+1}else{C.mousemove_handler(C.offset)()}return cancelEvent(D)}},mousemove_handler:function(A){var B=this;return function(){var D=B.item_list.getElementsByTagName("a");for(var C=0;C<D.length;C++){if(C==A){Element.addClassName(D[C],"focus");B.currPage.innerHTML=(C%B.item_count)+1}else{Element.removeClassName(D[C],"focus")}}}},update_arrows:function(){var B=true,A=true;if(!this.options.wraparound){B=(this.offset>0);A=(this.offset<(this.pages-1)*this.per_page);if(this.pages==1){B=A=false}}else{B=A=(this.item_count>this.per_page)}Element[B?"removeClassName":"addClassName"](this.prev,"disabled");Element[A?"removeClassName":"addClassName"](this.next,"disabled")}});Carousel._objects={};Carousel.getObject=function(A){return Carousel._objects[$(A).getAttribute("id")]};addLoadEvent(function(){var D,B=0;while(D=$("carousel"+B)){new Carousel(D);B++}var E=$("carousel");if(E){var D=new TabBar("carousel");var A=0;for(var C=0;tab=D.tab(C);C++){if(Element.hasClassName(tab,"default")){A=C}}D.update(A);D.onchange=function(G){var F=Carousel.getObject(this.panel(G).getElementsByTagName("div")[0]);window.setTimeout(F.setup.bind(F),1);return true}}});