(function($){if(!$){return;
}var rootElement=function(){var container=$("#ap_container");
return container.length&&container||$("body");
};
var viewport={width:function(){return Math.min($(window).width(),$(document).width());
},height:function(){return $(window).height();
}};
var mouseTracker=function(){var regions=[],n=3,cursor=[{x:0,y:0}],c=0,scroll=[0,0],listening=false;
var callbackArgs=function(){var pCursors=[];
for(var i=1;
i<n;
i++){pCursors.push(cursor[(c-i+n)%n]);
}return $.extend(true,{},{cursor:cursor[c],priorCursors:pCursors});
};
var check=function(immediately){for(var i=0;
i<regions.length;
i++){var r=regions[i];
var inside=$.grep(r.rects,function(n){return cursor[c].x>=n[0]&&cursor[c].y>=n[1]&&cursor[c].x<n[0]+n[2]&&cursor[c].y<n[1]+n[3];
}).length>0;
if(r.inside!==null&&inside&&!r.inside&&r.mouseEnter){r.inside=r.mouseEnter(callbackArgs());
}else{if(r.inside!==null&&!inside&&r.inside&&r.mouseLeave){r.inside=!r.mouseLeave(immediately,callbackArgs());
}}}};
var startListening=function(){scroll=[$(window).scrollLeft(),$(window).scrollTop()];
$(document).mousemove(function(e){c=(c+1)%n;
cursor[c]={x:e.pageX,y:e.pageY};
check();
});
$(document).scroll(function(e){cursor[c].x+=($(window).scrollLeft()-scroll[0]);
cursor[c].y+=($(window).scrollTop()-scroll[1]);
scroll=[$(window).scrollLeft(),$(window).scrollTop()];
check();
});
listening=true;
};
return{add:function(rectsArray,options){if(!listening){startListening();
}var r=$.extend({rects:rectsArray},options);
regions.push(r);
return r;
},remove:function(region){for(var i=0;
i<regions.length;
i++){if(regions[i]===region){regions.splice(i,1);
return;
}}},checkNow:function(){check(true);
},getCallbackArgs:function(){return callbackArgs();
}};
}();
var iframePool=function(){var ie6=$.browser.msie&&parseInt($.browser.version)<=6;
var src=ie6?window.AmazonPopoverImages.pixel:"javascript:void(false)";
var HTML='<iframe frameborder="0" tabindex="-1" src="'+src+'" style="display:none;position:absolute;z-index:0;filter:Alpha(Opacity=\'0\');opacity:0;" />';
var pool=[];
var addToLib=function(n){for(i=0;
i<n;
i++){pool.push($(HTML).prependTo(rootElement()));
}};
$(document).ready(function(){addToLib(3);
});
return{checkout:function(jqObj){if(!pool.length){addToLib(1);
}return pool.pop().css({display:"block",top:jqObj.offset().top,left:jqObj.offset().left,width:jqObj.outerWidth(),height:jqObj.outerHeight(),zIndex:Number(jqObj.css("z-index"))-1});
},checkin:function(iframe){pool.push(iframe.css("display","none"));
}};
}();
var elementHidingManager=function(){var hiddenElements=[];
var win=/Win/.test(navigator.platform);
var mac=/Mac/.test(navigator.platform);
var linux=/Linux/.test(navigator.platform);
var version=parseInt($.browser.version);
var canOverlayWmodeWindow=false;
var intersectingPopovers=function(obj){var bounds=[obj.offset().left,obj.offset().top,obj.outerWidth(),obj.outerHeight()];
var intersecting=[];
for(var i=0;
i<popovers.length;
i++){var disparate=false;
if(!popovers[i].settings.modal){var r=popovers[i].bounds;
disparate=bounds[0]>r[0]+r[2]||r[0]>bounds[0]+bounds[2]||bounds[1]>r[1]+r[3]||r[1]>bounds[1]+bounds[3];
}if(!disparate){intersecting.push(popovers[i]);
}}return intersecting;
};
var shouldBeVisible=function(obj){if(obj.hasClass("ap_never_hide")){return true;
}if(intersectingPopovers(obj).length){if(obj.is("object,embed")){var wmode=obj.attr("wmode")||obj.children("object,embed").attr("wmode")||obj.parent("object,embed").attr("wmode")||"window";
if(wmode.toLowerCase()=="window"&&!canOverlayWmodeWindow){return false;
}}if(obj.is("iframe")){if($.browser.safari){return false;
}}}return true;
};
var setVisibility=function(elementQuery,shouldBecomeVisible){if(elementQuery.is("iframe[id^=DA],iframe[id^=cachebust]")){elementQuery.css({display:shouldBecomeVisible?"block":"none"});
}else{elementQuery.css({visibility:shouldBecomeVisible?"visible":"hidden"});
}};
return{update:function(){var HIDDEN=0;
var VISIBLE=1;
var stillHidden=[];
for(var i=0;
i<hiddenElements.length;
i++){var hiddenElement=hiddenElements[i];
if(!shouldBeVisible(hiddenElement)){stillHidden.push(hiddenElement);
}else{setVisibility(hiddenElement,VISIBLE);
}}hiddenElements=stillHidden;
$("object:visible,embed:visible,iframe:visible").each(function(){var obj=jQuery(this);
if(!shouldBeVisible(obj)){hiddenElements.push(obj);
setVisibility(obj,HIDDEN);
}});
}};
}();
var applyBacking=function(popover,options){var region=null;
var iframe=null;
options=options||{};
var destroy=function(){if(region){mouseTracker.remove(region);
region=null;
}if(iframe){iframePool.checkin(iframe);
iframe=null;
}elementHidingManager.update();
};
var refreshBounds=function(){var newBounds=[popover.offset().left,popover.offset().top,popover.outerWidth(),popover.outerHeight()];
if(region){region.rects[0]=newBounds;
}if(iframe){iframe.css({left:newBounds[0],top:newBounds[1],width:newBounds[2],height:newBounds[3]});
}elementHidingManager.update();
};
var reposition=function(x,y){if(iframe){iframe.css({left:x,top:y});
}if(region){region.rects[0][0]=x;
region.rects[0][1]=y;
}};
if(options.useIFrame!==false){iframe=iframePool.checkout(popover);
}var bounds=[[popover.offset().left,popover.offset().top,popover.outerWidth(),popover.outerHeight()]];
if(options.additionalCursorRects){for(var i=0;
i<options.additionalCursorRects.length;
i++){bounds.push(options.additionalCursorRects[i]);
}}region=mouseTracker.add(bounds,options);
elementHidingManager.update();
popover.backing={destroy:destroy,refreshBounds:refreshBounds,reposition:reposition,iframe:iframe};
};
var defaultSettings={width:500,followScroll:false,locationMargin:4,alignMargin:0,windowMargin:4,locationFitInWindow:true,focusOnShow:true,modal:false,draggable:false,zIndex:200,showOnHover:false,hoverShowDelay:400,hoverHideDelay:200,skin:"default",useIFrame:true,clone:false,ajaxSlideDuration:400,ajaxErrorContent:null,paddingLeft:17,paddingRight:17,paddingBottom:8};
var overlay=null;
var popovers=[];
var et={MOUSE_ENTER:1,MOUSE_LEAVE:2,CLICK_TRIGGER:4,CLICK_OUTSIDE:8,fromStrings:function(s){var flags=0;
var self=this;
if(s){$.each($.makeArray(s),function(){flags=flags|self[this];
});
}return flags;
}};
var ajaxCache={};
var preparedPopover=null;
var openGroupPopover={};
var skins={"default":'<div class="ap_popover ap_popover_sprited" surround="6,16,18,16" tabindex="0">                 <div class="ap_header">                     <div class="ap_left"/>                     <div class="ap_middle"/>                     <div class="ap_right"/>                 </div>                 <div class="ap_body">                     <div class="ap_left"/>                     <div class="ap_content"><img src="'+window.AmazonPopoverImages.snake+'"/></div>                     <div class="ap_right"/>                 </div>                 <div class="ap_footer">                     <div class="ap_left"/>                     <div class="ap_middle"/>                     <div class="ap_right"/>                 </div>                 <div class="ap_titlebar">                     <div class="ap_title"/>                 </div>                 <div class="ap_close"><a href="#"><span class="ap_closetext"/><span class="ap_closebutton"><span></span></span></a></div>             </div>',"default_non_sprited":'<div class="ap_popover ap_popover_unsprited" surround="6,16,18,16" tabindex="0">                 <div class="ap_header">                     <div class="ap_left"/>                     <div class="ap_middle"/>                     <div class="ap_right"/>                 </div>                 <div class="ap_body">                     <div class="ap_left"/>                     <div class="ap_content"><img src="'+window.AmazonPopoverImages.snake+'"/></div>                     <div class="ap_right"/>                 </div>                 <div class="ap_footer">                     <div class="ap_left"/>                     <div class="ap_middle"/>                     <div class="ap_right"/>                 </div>                 <div class="ap_titlebar">                     <div class="ap_title"/>                 </div>                 <div class="ap_close"><a href="#"><span class="ap_closetext"/><img border="0" src="'+window.AmazonPopoverImages.btnClose+'"/></a></div>             </div>',"classic":'<div class="ap_classic">                 <div class="ap_titlebar">                     <div class="ap_close">                         <img width="46" height="16" border="0" alt="close" onmouseup=\'this.src="'+window.AmazonPopoverImages.closeTan+"\";' onmouseout='this.src=\""+window.AmazonPopoverImages.closeTan+"\";' onmousedown='this.src=\""+window.AmazonPopoverImages.closeTanDown+'";\' src="'+window.AmazonPopoverImages.closeTan+'" />                     </div>                     <span class="ap_title"></span>                 </div>                 <div class="ap_content"><img src="'+window.AmazonPopoverImages.loadingBar+'"/></div>             </div>'};
var boundingRectangle=function(set){var b={left:Infinity,top:Infinity,right:-Infinity,bottom:-Infinity};
set.each(function(){try{var t=$(this);
var o=t.offset();
var w=t.outerWidth();
var h=t.outerHeight();
if(t.is("area")){var ab=boundsOfAreaElement(t);
o={left:ab[0],top:ab[1]};
w=ab[2]-ab[0];
h=ab[3]-ab[1];
}if(o.left<b.left){b.left=o.left;
}if(o.top<b.top){b.top=o.top;
}if(o.left+w>b.right){b.right=o.left+w;
}if(o.top+h>b.bottom){b.bottom=o.top+h;
}}catch(e){}});
return b;
};
var bringToFront=function(popover){if(popovers.length<=1){return;
}var maxZ=Math.max.apply(Math,$.map(popovers,function(p){return Number(p.css("z-index"));
}));
if(Number(popover.css("z-index"))==maxZ){return;
}popover.css("z-index",maxZ+2);
popover.backing&&popover.backing.iframe.css("z-index",maxZ+1);
};
$.fn.removeAmazonPopoverTrigger=function(){this.unbind("click.amzPopover");
this.unbind("mouseover.amzPopover");
this.unbind("mouseout.amzPopover");
return this;
};
$.fn.amazonPopoverTrigger=function(customSettings){var settings=$.extend({},defaultSettings,customSettings);
var triggers=this;
var popover=null;
if(!settings.showOnHover&&settings.skin=="default"){this.bind("mouseover.amzPopover",preparePopover);
}if(typeof settings.showOnHover=="string"){var hoverSet=triggers.filter(settings.showOnHover);
}else{var hoverSet=settings.showOnHover?triggers:jQuery([]);
}var timerID=null;
hoverSet.bind("mouseover.amzPopover",function(e){if(!popover&&!timerID){timerID=setTimeout(function(){if(!popover){if(triggers.parent().length&&triggers.parent().attr("tagName")){if(!settings.triggeringEnabled||settings.triggeringEnabled.call(triggers)){popover=displayPopover(settings,triggers,function(){popover=null;
});
}}}timerID=null;
},settings.hoverShowDelay);
}return false;
});
hoverSet.bind("mouseout.amzPopover",function(e){if(!popover&&timerID){clearTimeout(timerID);
timerID=null;
}});
triggers.bind("click.amzPopover",function(e){var followLink=settings.followLink===true||typeof settings.followLink=="function"&&settings.followLink.call(triggers,popover,settings);
if(followLink){return true;
}if(popover){popover.triggerClicked();
}else{if(!settings.triggeringEnabled||settings.triggeringEnabled.call(triggers)){popover=displayPopover(settings,triggers,function(){popover=null;
});
}}return false;
});
return this;
};
var updateBacking=function(group){if(group&&openGroupPopover[group]){var popover=openGroupPopover[group];
if(popover.backing){popover.backing.refreshBounds();
}}};
var displayPopover=function(settings,triggers,destroyFunction){addAliases(settings);
var parent=null;
if(triggers){var parents=triggers.eq(0).parents().get();
for(var t=0;
t<parents.length&&!parent;
t++){for(var i=0;
i<popovers.length&&!parent;
i++){if(popovers[i].get(0)==parents[t]){parent=popovers[i];
}}}}var children=[];
children.remove=function(p){for(var i=0;
i<this.length;
i++){if(this[i]===p){this.splice(i,1);
return;
}}};
var interactedWith=false;
$.each(defaultSettings,function(k,v){if(typeof settings[k]=="undefined"){settings[k]=v;
}});
if(!settings.location){settings.location=settings.modal||!triggers?"centered":"auto";
}if(settings.showCloseButton===null){settings.showCloseButton=!settings.showOnHover;
}$.each(popovers,function(){settings.zIndex=Math.max(settings.zIndex,Number(this.css("z-index"))+2);
});
var closeEvent=(settings.showOnHover?et.MOUSE_LEAVE:et.CLICK_TRIGGER)|(settings.modal?et.CLICK_OUTSIDE:0);
closeEvent=(closeEvent|et.fromStrings(settings.closeEventInclude))&~et.fromStrings(settings.closeEventExclude);
var clickAwayHandler;
var close=function(){if(settings.group){openGroupPopover[settings.group]=null;
}if(original){if(ballMarker&&ballMarker.parents("body").length){original.hide().insertAfter(ballMarker);
ballMarker.remove();
ballMarker=null;
}else{original.hide().appendTo(rootElement());
}}if(original!=popover){popover.remove();
}if(parent){parent.children.remove(popover);
}for(var i=0;
i<popovers.length;
i++){if(popovers[i]===popover){popovers.splice(i,1);
break;
}}if(popover.backing){popover.backing.destroy();
popover.backing=null;
}mouseTracker.checkNow();
if(destroyFunction){destroyFunction();
}if(settings.onHide){settings.onHide.call(triggers,popover,settings);
}if(settings.modal&&overlay){if(overlay.fitToScreen){$(window).unbind("resize",overlay.fitToScreen);
}overlay.remove();
overlay=null;
}$(document).unbind("scroll.AmazonPopover");
$(document).unbind("click",clickAwayHandler);
for(var i=0;
i<children.length;
i++){children[i].close();
}children=[];
return false;
};
var fill=function(content,autoshow){var container=popover.find(".ap_sub_content");
if(container.length==0){container=popover.find(".ap_content");
}if(typeof content=="string"){container.html(content);
}else{container.empty().append(content);
}if(typeof settings.autoshow=="boolean"?settings.autoshow:autoshow){if($.browser.msie){container.children().show().hide();
}container.children(":not(style)").show();
}container.find(".ap_custom_close").click(close);
if(settings.onFilled){settings.onFilled.call(triggers,popover,settings);
}return container;
};
if(settings.modal&&!overlay){overlay=showOverlay(close,settings.zIndex);
}var popover=null;
var original=null;
var ballMarker=null;
if(settings.skin=="default"){preparePopover();
popover=preparedPopover;
preparedPopover=null;
}else{var skin=settings.skin||"<div><div class='ap_content' /></div>";
var skinIsHtml=/^[^<]*(<(.|\s)+>)[^>]*$/.test(skin);
var skinHtml=(skinIsHtml?skin:skins[skin]);
popover=$(skinHtml);
}if($.browser.msie&&parseInt($.browser.version)==6){fixPngs(popover);
}if(settings.skin=="default"){popover.find(".ap_content").css({paddingLeft:settings.paddingLeft,paddingRight:settings.paddingRight,paddingBottom:settings.paddingBottom});
}if(settings.localContent){if(settings.clone){fill($(settings.localContent).clone(true),true);
}else{original=$(settings.localContent);
ballMarker=$("<span style='display:none' />").insertBefore(original);
fill(original,true);
}}else{if(settings.literalContent){fill(settings.literalContent);
}}if(settings.destination){var destinationUrl=(typeof settings.destination=="function")?settings.destination():settings.destination;
if(settings.cacheable!==false&&ajaxCache[destinationUrl]){fill(ajaxCache[destinationUrl]);
}else{$.ajax({url:destinationUrl,timeout:settings.ajaxTimeout,success:function(data){var contentCacheable=data.match(/^(\s|<!--[\s\S]*?-->)*<\w+[^>]*\s+cacheable="(.*?)"/i)||data.match(/^(\s|<!--[\s\S]*?-->)*<\w+[^>]*\s+cacheable='(.*?)'/i);
if(settings.cacheable!==false&&(!contentCacheable||contentCacheable[2]!=="0")){ajaxCache[destinationUrl]=data;
}var title=data.match(/^(\s|<!--[\s\S]*?-->)*<\w+[^>]*\s+popoverTitle="(.*?)"/i)||data.match(/^(\s|<!--[\s\S]*?-->)*<\w+[^>]*\s+popoverTitle='(.*?)'/i);
if(title){settings.title=title[2];
popover.find(".ap_title").html(settings.title);
}if(settings.ajaxSlideDuration>0&&!($.browser.msie&&document.compatMode=="BackCompat")){popover.find(".ap_content").hide();
fill(data);
if(!settings.width){position(popover,settings,triggers);
}popover.find(".ap_content").slideDown(settings.ajaxSlideDuration,function(){position(popover,settings,triggers);
});
}else{fill(data);
position(popover,settings,triggers);
}},error:function(){var data=null;
if(typeof settings.ajaxErrorContent=="function"){data=settings.ajaxErrorContent.apply(settings,arguments);
}else{data=settings.ajaxErrorContent;
}if(data!==null){var container=fill(data);
var title=container.children("[popoverTitle]").attr("popoverTitle");
if(title){popover.find(".ap_title").html(title);
}position(popover,settings,triggers);
}}});
}}if(!settings.localContent&&!settings.literalContent&&!settings.destination){throw ("AmazonPopover wasn't provided a source of content.");
}if(parent){parent.children.push(popover);
}settings.surround=jQuery.map((popover.attr("surround")||"0,0,0,0").split(","),function(n){return Number(n);
});
popover.css({zIndex:settings.zIndex,position:"absolute",left:-2000,top:-2000});
popover.click(function(e){if(!e.metaKey){e.stopPropagation();
}interactedWith=true;
});
clickAwayHandler=function(e){var leftButton=e.button===0||e.which==1;
if(leftButton&&!e.metaKey){close();
}};
if(closeEvent&et.CLICK_OUTSIDE){$(document).click(clickAwayHandler);
}popover.mousedown(function(e){if(!children.length){bringToFront(popover);
}});
var width=settings.width&&(typeof settings.width=="function"?settings.width():settings.width);
if(!width){width=getDynamicWidth(popover,settings)||popover.outerWidth();
}if(width){popover.css("width",width);
}if(settings.followScroll){$(document).bind("scroll.AmazonPopover",function(e){followScroll(e);
});
}if(settings.title!==null&&settings.title!==undefined){var titleBar=popover.find(".ap_titlebar");
if(settings.skin=="default"){titleBar.css({width:(width-36)});
titleBar.find(".ap_title").css("width",width-70);
popover.find(".ap_content").css({paddingTop:18});
}popover.find(".ap_title").html(settings.title);
if(settings.draggable&&!settings.modal){enableDragAndDrop(titleBar,popover);
}titleBar.show();
if(settings.skin=="default"&&settings.wrapTitlebar){titleBar.addClass("multiline");
popover.find(".ap_content").css({paddingTop:titleBar.outerHeight()-9});
}}else{popover.find(".ap_titlebar").hide();
}if(settings.showCloseButton!==false){popover.find(".ap_close").show().click(close).mousedown(function(e){e.preventDefault();
e.stopPropagation();
return false;
}).css("cursor","default");
if(!settings.title){popover.find(".ap_content").css({paddingTop:10});
}popover.keydown(function(e){if(e.keyCode==27){close();
}});
}else{popover.find(".ap_close").css("display","none");
}if(settings.closeText){popover.find(".ap_closetext").text(settings.closeText).show();
}else{popover.find(".ap_closebutton span").text("Close");
}popover.appendTo(rootElement());
position(popover,settings,triggers);
$(document.activeElement).filter("input[type=text], select").blur();
popover.close=close;
if(settings.group){if(openGroupPopover[settings.group]){openGroupPopover[settings.group].close();
}openGroupPopover[settings.group]=popover;
}popover.show();
if(settings.focusOnShow){popover.get(0).hideFocus=true;
popover.focus();
}if(overlay&&overlay.snapToLeft){overlay.snapToLeft();
}if(settings.onShow){settings.onShow.call(triggers,popover,settings);
}popover.bounds=[popover.offset().left,popover.offset().top,popover.outerWidth(),popover.outerHeight()];
popovers.push(popover);
popover.close=close;
popover.settings=settings;
popover.triggerClicked=function(){if(closeEvent&et.CLICK_TRIGGER){close();
}};
popover.children=children;
if(closeEvent&et.MOUSE_LEAVE){var timerID=null;
var triggerRects=[];
$.each(triggers,function(){var n=$(this);
if(n.is("area")){var b=boundsOfAreaElement(n);
triggerRects.push([b[0],b[1],b[2]-b[0],b[3]-b[1]]);
}else{triggerRects.push([n.offset().left,n.offset().top,n.outerWidth(),n.outerHeight()]);
}});
if(settings.additionalCursorRects){$(settings.additionalCursorRects).each(function(){var n=$(this);
triggerRects.push([n.offset().left,n.offset().top,n.outerWidth(),n.outerHeight()]);
});
}applyBacking(popover,{solidRectangle:settings.solidRectangle,useIFrame:settings.useIFrame,mouseEnter:function(){if(timerID){clearTimeout(timerID);
timerID=null;
}return true;
},mouseLeave:function(immediately){if(settings.semiStatic&&interactedWith){return !children.length;
}if(timerID){clearTimeout(timerID);
timerID=null;
}if(children.length==0){if(immediately){close();
}else{timerID=setTimeout(function(){close();
timerID=null;
},settings.hoverHideDelay);
}return true;
}return false;
},additionalCursorRects:triggerRects,inside:true});
}else{applyBacking(popover,{solidRectangle:settings.solidRectangle,useIFrame:settings.useIFrame});
}$(function(){for(var i=0;
i<popovers.length;
i++){if(popovers[i].settings.modal){popovers[i].backing.refreshBounds();
}}});
return popover;
};
var isMobileAgent=function(){return(navigator.userAgent.match(/iPhone/i)||navigator.userAgent.match(/iPad/i));
};
var getPageWidth=function(){return $.browser.msie?$(window).width():"100%";
};
var getPageHeight=function(){return $.browser.msie||isMobileAgent()?$(document).height():"100%";
};
var showOverlay=function(closeFunction,z){var overlay=$('<div id="ap_overlay"/>');
if($.browser.msie){overlay.fitToScreen=function(e){var windowHeight=$(document).height();
var windowWidth=$(window).width();
var children=overlay.children();
overlay.css({width:windowWidth,height:windowHeight,backgroundColor:"transparent"});
var appendElements=[];
for(var i=0;
i<children.size()||(windowHeight-(i*2000)>0);
i++){var paneHeight=Math.min(windowHeight-(i*2000),2000);
if(paneHeight>0){if(i<children.size()){children.eq(i).css({width:windowWidth,height:paneHeight});
}else{var slice=$("<div/>").css({opacity:0.4,zIndex:z,width:windowWidth,height:paneHeight,top:(i*2000)});
appendElements.push(slice[0]);
}}else{children.eq(i).remove();
}}if(appendElements.length){overlay.append(appendElements);
}};
overlay.snapToLeft=function(){overlay.css("left",jQuery(document).scrollLeft());
};
$(window).bind("resize load",overlay.fitToScreen);
$(window).scroll(overlay.snapToLeft);
overlay.snapToLeft();
overlay.fitToScreen();
}else{overlay.css({width:getPageWidth(),height:getPageHeight(),position:($.browser.mozilla||$.browser.safari)?"fixed":"",opacity:0.4,zIndex:z});
}return overlay.appendTo(rootElement());
};
var HEADER_HEIGHT=45;
var FOOTER_HEIGHT=35;
var VERT_ARROW_OFFSET=327;
var LEFT_ARROW_OFFSET=0;
var RIGHT_ARROW_OFFSET=-51;
var attachedPositioning=function(popover,targetY,location,position,offset){if(popover.hasClass("ap_popover_sprited")){var dist=targetY-location.top-offset[1];
if(dist<HEADER_HEIGHT){dist=HEADER_HEIGHT;
}else{if(dist>popover.outerHeight()-FOOTER_HEIGHT){dist=popover.outerHeight()-FOOTER_HEIGHT;
}}var attachingSide=position=="left"?"right":"left";
var elm=popover.find(".ap_body .ap_"+attachingSide);
if(elm.length>0){elm.removeClass("ap_"+attachingSide).addClass("ap_"+attachingSide+"-arrow");
}else{elm=popover.find(".ap_body .ap_"+attachingSide+"-arrow");
}var xOffset=attachingSide=="left"?LEFT_ARROW_OFFSET:RIGHT_ARROW_OFFSET;
elm.css("backgroundPosition",xOffset+"px "+(dist-VERT_ARROW_OFFSET)+"px");
}};
var position=function(popover,settings,triggers){if(!settings.width){popover.css("width",getDynamicWidth(popover,settings));
}var offset=settings.locationOffset||[0,0];
if(typeof settings.location=="function"){var location=settings.location.call(triggers,popover,settings);
}else{var names=$.map($.makeArray(settings.location),function(n){return n=="auto"?["bottom","left","right","top"]:n;
});
var set=settings.locationElement&&$(settings.locationElement)||triggers;
var b=set&&boundingRectangle(set);
var location=locationFunction[names[0]](b,popover,settings);
var index=0;
for(var i=1;
i<names.length&&!location.fits;
i++){var next=locationFunction[names[i]](b,popover,settings);
if(next.fits){location=next;
index=i;
}}if(settings.attached&&(names[index]=="left"||names[index]=="right")){attachedPositioning(popover,(b.top+b.bottom)/2,location,names[index],offset);
}}popover.css({left:location.left+offset[0],top:location.top+offset[1],margin:location.margin,right:location.right});
if(popover.backing){popover.backing.refreshBounds();
}};
var horizPosition=function(b,popover,settings){var align=$.makeArray(settings.align||"left");
var x={min:$(document).scrollLeft()+settings.windowMargin-settings.surround[3],max:viewport.width()+$(document).scrollLeft()-settings.windowMargin-popover.outerWidth(),left:b.left-settings.surround[3]-settings.alignMargin,right:b.right-popover.outerWidth()+settings.surround[1]+settings.alignMargin,center:(b.left+b.right-popover.outerWidth())/2};
var align=$.grep($.makeArray(settings.align),function(n){return x[n];
});
if(align.length==0){align.push("left");
}for(var i=0;
i<align.length;
i++){if(x[align[i]]>=x.min&&x[align[i]]<=x.max){return x[align[i]];
}}if(settings.forceAlignment){return x[align[0]];
}if(x.min>x.max){return x.min;
}return x[align[0]]<x.min?x.min:x.max;
};
var vertPosition=function(b,popover,settings){var min=$(document).scrollTop()+settings.windowMargin;
var max=viewport.height()+$(document).scrollTop()-settings.windowMargin;
if(settings.attached){var midpoint=(b.top+b.bottom)/2;
if(midpoint-HEADER_HEIGHT<min){min=min+HEADER_HEIGHT<b.bottom?min:b.bottom-HEADER_HEIGHT;
}if(midpoint+FOOTER_HEIGHT>max){max=max-FOOTER_HEIGHT>b.top?max:b.top+FOOTER_HEIGHT;
}}else{min=Math.min(b.top-settings.alignMargin,min);
max=Math.max(b.bottom+settings.alignMargin,max);
}var y={min:min-settings.surround[0],max:max-popover.outerHeight()+settings.surround[2],top:b.top-settings.surround[0]-settings.alignMargin,bottom:b.bottom-popover.outerHeight()+settings.alignMargin+settings.surround[2],middle:(b.top+b.bottom-popover.outerHeight())/2};
var align=$.grep($.makeArray(settings.align),function(n){return y[n];
});
if(align.length==0){align.push("top");
}for(var i=0;
i<align.length;
i++){if(y[align[i]]>=y.min&&y[align[i]]<=y.max){return y[align[i]];
}}if(settings.forceAlignment){return y[align[0]];
}if(y.min>y.max){return y.min;
}return y[align[0]]<y.min?y.min:y.max;
};
var locationFunction={centered:function(b,popover,settings){var y=$(window).scrollTop()+100;
return{left:-(popover.outerWidth()/2),right:0,top:y,margin:"0% 50%",fits:true};
},top:function(b,popover,settings){var room=b.top-$(document).scrollTop()-settings.locationMargin*2;
var triggerInView=(b.left>=$(document).scrollLeft())&&(b.right<viewport.width()+$(document).scrollLeft());
return{left:horizPosition(b,popover,settings),top:b.top-popover.outerHeight()-settings.locationMargin+settings.surround[2],fits:triggerInView&&room>=popover.outerHeight()-settings.surround[0]-settings.surround[2]};
},left:function(b,popover,settings){var room=b.left-$(document).scrollLeft()-settings.locationMargin*2;
return{left:b.left-popover.outerWidth()-settings.locationMargin+settings.surround[1],top:vertPosition(b,popover,settings),fits:room>=popover.outerWidth()-settings.surround[1]-settings.surround[3]};
},bottom:function(b,popover,settings){var room=(viewport.height()+$(document).scrollTop())-b.bottom-settings.locationMargin*2;
var triggerInView=(b.left>=$(document).scrollLeft())&&(b.right<viewport.width()+$(document).scrollLeft());
return{left:horizPosition(b,popover,settings),top:b.bottom+settings.locationMargin-settings.surround[0],fits:triggerInView&&room>=popover.outerHeight()-settings.surround[0]-settings.surround[2]};
},right:function(b,popover,settings){var room=(viewport.width()+$(document).scrollLeft())-b.right-settings.locationMargin*2;
return{left:b.right+settings.locationMargin-settings.surround[3],top:vertPosition(b,popover,settings),fits:room>=popover.outerWidth()-settings.surround[1]-settings.surround[3]};
},over:function(b,popover,settings){var alignTo=popover.find(settings.align||".ap_content *").offset();
var corner=popover.offset();
var padding={left:alignTo.left-corner.left,top:alignTo.top-corner.top};
var left=b.left-padding.left;
var top=b.top-padding.top;
var adjustedLeft=Math.min(left,viewport.width()+$(document).scrollLeft()-popover.outerWidth()-settings.windowMargin);
adjustedLeft=Math.max(adjustedLeft,$(document).scrollLeft()-settings.surround[3]+settings.windowMargin);
var adjustedTop=Math.min(top,viewport.height()+$(document).scrollTop()-popover.outerHeight()+settings.surround[2]-settings.windowMargin);
adjustedTop=Math.max(adjustedTop,$(document).scrollTop()-settings.surround[0]+settings.windowMargin);
return{left:settings.forceAlignment?left:adjustedLeft,top:settings.forceAlignment?top:adjustedTop,fits:left==adjustedLeft&&top==adjustedTop};
}};
var addAliases=function(settings){settings.align=settings.align||settings.locationAlign;
settings.literalContent=settings.literalContent||settings.loadingContent;
};
var preparePopover=function(){if(!preparedPopover){var ie6=jQuery.browser.msie&&parseInt(jQuery.browser.version)<=6;
preparedPopover=$(skins[ie6?"default_non_sprited":"default"]).css({left:-2000,top:-2000}).appendTo(rootElement());
}};
var fixPngs=function(obj){obj.find("*").each(function(){var match=(jQuery(this).css("background-image")||"").match(/url\("(.*\.png)"\)/);
if(match){var png=match[1];
jQuery(this).css("background-image","none");
jQuery(this).get(0).runtimeStyle.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+png+"',sizingMethod='scale')";
}});
};
var getDynamicWidth=function(popover,settings){var container=popover.find(".ap_content");
if(settings.skin=="default"&&container.length>0){var tempNode=$('<div class="ap_temp">'+container.html()+"</div>");
tempNode.css({display:"inline",position:"absolute",top:-9999,left:-9999});
rootElement().append(tempNode);
var marginLeft=parseInt(container.parent().css("margin-left"))||0;
var marginRight=parseInt(container.parent().css("margin-right"))||0;
var width=tempNode.width()+marginLeft+marginRight+settings.paddingLeft+settings.paddingRight+2;
if(width%2!=0){width++;
}tempNode.remove();
return Math.min(width,viewport.width());
}return null;
};
var enableDragAndDrop=function(titlebar,popover){titlebar.css("cursor","move");
disableSelect(titlebar.get(0));
titlebar.mousedown(function(e){e.preventDefault();
disableSelect(document.body);
var offset=[e.pageX-popover.offset().left,e.pageY-popover.offset().top];
var mousemove=function(e){e.preventDefault();
popover.css({left:e.pageX-offset[0],top:e.pageY-offset[1],margin:0});
if(popover.backing){popover.backing.reposition(e.pageX-offset[0],e.pageY-offset[1]);
}};
var mouseup=function(e){popover.focus();
enableSelect(document.body);
$(document).unbind("mousemove",mousemove);
$(document).unbind("mouseup",mouseup);
};
$(document).mousemove(mousemove).mouseup(mouseup);
});
};
var disableSelect=function(e){if(e){e.onselectstart=function(e){return false;
};
e.style.MozUserSelect="none";
}};
var enableSelect=function(e){if(e){e.onselectstart=function(e){return true;
};
e.style.MozUserSelect="";
}};
var boundsOfAreaElement=function(area){area=jQuery(area);
var coords=jQuery.map(area.attr("coords").split(","),function(n){return Number(n);
});
if(area.attr("shape").match(/circle/i)){coords=[coords[0]-coords[2],coords[1]-coords[2],coords[0]+coords[2],coords[1]+coords[2]];
}var x=[],y=[];
for(var i=0;
i<coords.length;
i++){(i%2==0?x:y).push(coords[i]);
}var min=[Math.min.apply(Math,x),Math.min.apply(Math,y)];
var max=[Math.max.apply(Math,x),Math.max.apply(Math,y)];
var mapName=area.parents("map").attr("name");
var mapImg=jQuery("img[usemap=#"+mapName+"]");
var map=mapImg.offset();
map.left+=parseInt(mapImg.css("border-left-width"));
map.top+=parseInt(mapImg.css("border-top-width"));
return[map.left+min[0],map.top+min[1],map.left+max[0],map.top+max[1]];
};
$.AmazonPopover={displayPopover:displayPopover,mouseTracker:mouseTracker,updateBacking:updateBacking};
if(typeof amznJQ!="undefined"){amznJQ.declareAvailable("popover");
}})(amznJQ.jQuery||window.jQuery);