commit 49939a9a55224df71d95147a8caf1263fd5fc78f Author: Brett Langdon Date: Sun Feb 17 16:08:25 2013 -0500 initial commit diff --git a/README.md b/README.md new file mode 100644 index 0000000..2f8a0bb --- /dev/null +++ b/README.md @@ -0,0 +1,4 @@ +Brew Timer +========== + +See it live at http://brewtimer.brett.is diff --git a/index.html b/index.html new file mode 100644 index 0000000..9155cd0 --- /dev/null +++ b/index.html @@ -0,0 +1 @@ +Brew Timer

00:00:00

-00:00:00

Step Name
Alert At
\ No newline at end of file diff --git a/index.jade b/index.jade new file mode 100644 index 0000000..f449ffe --- /dev/null +++ b/index.jade @@ -0,0 +1,61 @@ +!!! +html + head + title Brew Timer + link(rel="stylesheet", href="http://fonts.googleapis.com/css?family=Offside") + link(rel="stylesheet", href="styles/foundation.min.css") + link(rel="stylesheet", href="styles/main.min.css") + script(src="scripts/jquery.min.js") + script(src="scripts/foundation.min.js") + script(src="scripts/modernizr.foundation.js") + script(src="scripts/main.min.js") + body + audio#completed(preload="auto") + source(src="sounds/clinking.mp3", type="audio/mpeg") + source(src="sounds/clinking.wav", type="audio/wav") + audio#finished(preload="auto") + source(src="sounds/beep.mp3", type="audio/mpeg") + source(src="sounds/beep.wav", type="audio/wav") + #wrapper.block-grid + #header.row + .ten.columns.centered + h1 Brew Timer + #timers.row + #remaining.six.columns + .block-grid + h3.four.columns.offset-by-eight 00:00:00 + #elapsed.six.columns + h3.four.column -00:00:00 + #set-timer.row + .two.columns.offset-by-six + input#total(placeholder="Total Time (mins)", type="text") + .two.columns.end + button#set.button Start Timer + #stop-timer.row + .two.columns.offset-by-eight.end + button#stop.button Stop Timer + #add-step.row + .four.columns.offset-by-two + input#name(placeholder="Step Name", type="text") + .two.columns + input#time(placeholder="Alert At (mins)", type="text") + .two.columns.end + button#add.button Add Step + #steps.row + #list.block.grid + .header.row + .six.columns + h5.name Step Name + .two.columns.end + h5.at Alert At + #footer.row + .six.columns + ="Brought to you by: " + a(href="//www.brett.is", target="_blank") Brett Langdon + .six.columns + ="Sound Effects (" + a(href="//creativecommons.org/licenses/by/3.0/", target="_blank") Attribution 3.0 + ="): " + a(href="//soundbible.com/1806-Censored-Beep.html", target="_blank") Censored Beep + =", " + a(href="//soundbible.com/1967-Clinking-Teaspoon.html", target="_blank") Clinking Teaspoon \ No newline at end of file diff --git a/scripts/foundation.min.js b/scripts/foundation.min.js new file mode 100644 index 0000000..ea20224 --- /dev/null +++ b/scripts/foundation.min.js @@ -0,0 +1,97 @@ +/* Modernizr 2.6.2 (Custom Build) | MIT & BSD + * Build: http://modernizr.com/download/#-inlinesvg-svg-svgclippaths-touch-shiv-mq-cssclasses-teststyles-prefixes-ie8compat-load + */ +window.Modernizr=function(e,t,n){function r(e){d.cssText=e}function i(e,t){return r(g.join(e+";")+(t||""))}function s(e,t){return typeof e===t}function o(e,t){return!!~(""+e).indexOf(t)}function u(e,t,r){for(var i in e){var o=t[e[i]];if(o!==n)return r===!1?e[i]:s(o,"function")?o.bind(r||t):o}return!1}var a="2.6.2",f={},l=!0,c=t.documentElement,h="modernizr",p=t.createElement(h),d=p.style,v,m={}.toString,g=" -webkit- -moz- -o- -ms- ".split(" "),y={svg:"http://www.w3.org/2000/svg"},b={},w={},E={},S=[],x=S.slice,T,N=function(e,n,r,i){var s,o,u,a,f=t.createElement("div"),l=t.body,p=l||t.createElement("body");if(parseInt(r,10))while(r--)u=t.createElement("div"),u.id=i?i[r]:h+(r+1),f.appendChild(u);return s=["­",'"].join(""),f.id=h,(l?f:p).innerHTML+=s,p.appendChild(f),l||(p.style.background="",p.style.overflow="hidden",a=c.style.overflow,c.style.overflow="hidden",c.appendChild(p)),o=n(f,e),l?f.parentNode.removeChild(f):(p.parentNode.removeChild(p),c.style.overflow=a),!!o},C=function(t){var n=e.matchMedia||e.msMatchMedia;if(n)return n(t).matches;var r;return N("@media "+t+" { #"+h+" { position: absolute; } }",function(t){r=(e.getComputedStyle?getComputedStyle(t,null):t.currentStyle)["position"]=="absolute"}),r},k={}.hasOwnProperty,L;!s(k,"undefined")&&!s(k.call,"undefined")?L=function(e,t){return k.call(e,t)}:L=function(e,t){return t in e&&s(e.constructor.prototype[t],"undefined")},Function.prototype.bind||(Function.prototype.bind=function(e){var t=this;if(typeof t!="function")throw new TypeError;var n=x.call(arguments,1),r=function(){if(this instanceof r){var i=function(){};i.prototype=t.prototype;var s=new i,o=t.apply(s,n.concat(x.call(arguments)));return Object(o)===o?o:s}return t.apply(e,n.concat(x.call(arguments)))};return r}),b.touch=function(){var n;return"ontouchstart"in e||e.DocumentTouch&&t instanceof DocumentTouch?n=!0:N(["@media (",g.join("touch-enabled),("),h,")","{#modernizr{top:9px;position:absolute}}"].join(""),function(e){n=e.offsetTop===9}),n},b.svg=function(){return!!t.createElementNS&&!!t.createElementNS(y.svg,"svg").createSVGRect},b.inlinesvg=function(){var e=t.createElement("div");return e.innerHTML="",(e.firstChild&&e.firstChild.namespaceURI)==y.svg},b.svgclippaths=function(){return!!t.createElementNS&&/SVGClipPath/.test(m.call(t.createElementNS(y.svg,"clipPath")))};for(var A in b)L(b,A)&&(T=A.toLowerCase(),f[T]=b[A](),S.push((f[T]?"":"no-")+T));return f.addTest=function(e,t){if(typeof e=="object")for(var r in e)L(e,r)&&f.addTest(r,e[r]);else{e=e.toLowerCase();if(f[e]!==n)return f;t=typeof t=="function"?t():t,typeof l!="undefined"&&l&&(c.className+=" "+(t?"":"no-")+e),f[e]=t}return f},r(""),p=v=null,function(e,t){function n(e,t){var n=e.createElement("p"),r=e.getElementsByTagName("head")[0]||e.documentElement;return n.innerHTML="x",r.insertBefore(n.lastChild,r.firstChild)}function r(){var e=g.elements;return typeof e=="string"?e.split(" "):e}function i(e){var t=v[e[p]];return t||(t={},d++,e[p]=d,v[d]=t),t}function s(e,n,r){n||(n=t);if(m)return n.createElement(e);r||(r=i(n));var s;return r.cache[e]?s=r.cache[e].cloneNode():c.test(e)?s=(r.cache[e]=r.createElem(e)).cloneNode():s=r.createElem(e),s.canHaveChildren&&!l.test(e)?r.frag.appendChild(s):s}function o(e,n){e||(e=t);if(m)return e.createDocumentFragment();n=n||i(e);var s=n.frag.cloneNode(),o=0,u=r(),a=u.length;for(;o",h="hidden"in e,m=e.childNodes.length==1||function(){t.createElement("a");var e=t.createDocumentFragment();return typeof e.cloneNode=="undefined"||typeof e.createDocumentFragment=="undefined"||typeof e.createElement=="undefined"}()}catch(n){h=!0,m=!0}})();var g={elements:f.elements||"abbr article aside audio bdi canvas data datalist details figcaption figure footer header hgroup mark meter nav output progress section summary time video",shivCSS:f.shivCSS!==!1,supportsUnknownElements:m,shivMethods:f.shivMethods!==!1,type:"default",shivDocument:a,createElement:s,createDocumentFragment:o};e.html5=g,a(t)}(this,t),f._version=a,f._prefixes=g,f.mq=C,f.testStyles=N,c.className=c.className.replace(/(^|\s)no-js(\s|$)/,"$1$2")+(l?" js "+S.join(" "):""),f}(this,this.document),function(e,t,n){function r(e){return"[object Function]"==d.call(e)}function i(e){return"string"==typeof e}function s(){}function o(e){return!e||"loaded"==e||"complete"==e||"uninitialized"==e}function u(){var e=v.shift();m=1,e?e.t?h(function(){("c"==e.t?k.injectCss:k.injectJs)(e.s,0,e.a,e.x,e.e,1)},0):(e(),u()):m=0}function a(e,n,r,i,s,a,f){function l(t){if(!d&&o(c.readyState)&&(w.r=d=1,!m&&u(),c.onload=c.onreadystatechange=null,t)){"img"!=e&&h(function(){b.removeChild(c)},50);for(var r in T[n])T[n].hasOwnProperty(r)&&T[n][r].onload()}}var f=f||k.errorTimeout,c=t.createElement(e),d=0,g=0,w={t:r,s:n,e:s,a:a,x:f};1===T[n]&&(g=1,T[n]=[]),"object"==e?c.data=n:(c.src=n,c.type=e),c.width=c.height="0",c.onerror=c.onload=c.onreadystatechange=function(){l.call(this,g)},v.splice(i,0,w),"img"!=e&&(g||2===T[n]?(b.insertBefore(c,y?null:p),h(l,f)):T[n].push(c))}function f(e,t,n,r,s){return m=0,t=t||"j",i(e)?a("c"==t?E:w,e,t,this.i++,n,r,s):(v.splice(this.i++,0,e),1==v.length&&u()),this}function l(){var e=k;return e.loader={load:f,i:0},e}var c=t.documentElement,h=e.setTimeout,p=t.getElementsByTagName("script")[0],d={}.toString,v=[],m=0,g="MozAppearance"in c.style,y=g&&!!t.createRange().compareNode,b=y?c:p.parentNode,c=e.opera&&"[object Opera]"==d.call(e.opera),c=!!t.attachEvent&&!c,w=g?"object":c?"script":"img",E=c?"script":w,S=Array.isArray||function(e){return"[object Array]"==d.call(e)},x=[],T={},N={timeout:function(e,t){return t.length&&(e.timeout=t[0]),e}},C,k;k=function(e){function t(e){var e=e.split("!"),t=x.length,n=e.pop(),r=e.length,n={url:n,origUrl:n,prefixes:e},i,s,o;for(s=0;s0&&t-1 in e)}function P(e){var t=D[e]={};return y.each(e.match(w)||[],function(e,n){t[n]=!0}),t}function j(e,n,r,i){if(!y.acceptData(e))return;var s,o,u=y.expando,a=typeof n=="string",l=e.nodeType,c=l?y.cache:e,h=l?e[u]:e[u]&&u;if((!h||!c[h]||!i&&!c[h].data)&&a&&r===t)return;h||(l?e[u]=h=f.pop()||y.guid++:h=u),c[h]||(c[h]={},l||(c[h].toJSON=y.noop));if(typeof n=="object"||typeof n=="function")i?c[h]=y.extend(c[h],n):c[h].data=y.extend(c[h].data,n);return s=c[h],i||(s.data||(s.data={}),s=s.data),r!==t&&(s[y.camelCase(n)]=r),a?(o=s[n],o==null&&(o=s[y.camelCase(n)])):o=s,o}function F(e,t,n){if(!y.acceptData(e))return;var r,i,s,o=e.nodeType,u=o?y.cache:e,a=o?e[y.expando]:y.expando;if(!u[a])return;if(t){r=n?u[a]:u[a].data;if(r){y.isArray(t)?t=t.concat(y.map(t,y.camelCase)):t in r?t=[t]:(t=y.camelCase(t),t in r?t=[t]:t=t.split(" "));for(i=0,s=t.length;i=0===n})}function ct(e){var t=ht.split("|"),n=e.createDocumentFragment();if(n.createElement)while(t.length)n.createElement(t.pop());return n}function At(e,t){return e.getElementsByTagName(t)[0]||e.appendChild(e.ownerDocument.createElement(t))}function Ot(e){var t=e.getAttributeNode("type");return e.type=(t&&t.specified)+"/"+e.type,e}function Mt(e){var t=Tt.exec(e.type);return t?e.type=t[1]:e.removeAttribute("type"),e}function _t(e,t){var n,r=0;for(;(n=e[r])!=null;r++)y._data(n,"globalEval",!t||y._data(t[r],"globalEval"))}function Dt(e,t){if(t.nodeType!==1||!y.hasData(e))return;var n,r,i,s=y._data(e),o=y._data(t,s),u=s.events;if(u){delete o.handle,o.events={};for(n in u)for(r=0,i=u[n].length;r").css("cssText","display:block !important")).appendTo(t.documentElement),t=(It[0].contentWindow||It[0].contentDocument).document,t.write(""),t.close(),n=un(e,t),It.detach();Jt[e]=n}return n}function un(e,t){var n=y(t.createElement(e)).appendTo(t.body),r=y.css(n[0],"display");return n.remove(),r}function pn(e,t,n,r){var i;if(y.isArray(t))y.each(t,function(t,i){n||fn.test(e)?r(e,i):pn(e+"["+(typeof i=="object"?t:"")+"]",i,n,r)});else if(!n&&y.type(t)==="object")for(i in t)pn(e+"["+i+"]",t[i],n,r);else r(e,t)}function On(e){return function(t,n){typeof t!="string"&&(n=t,t="*");var r,i=0,s=t.toLowerCase().match(w)||[];if(y.isFunction(n))while(r=s[i++])r[0]==="+"?(r=r.slice(1)||"*",(e[r]=e[r]||[]).unshift(n)):(e[r]=e[r]||[]).push(n)}}function Mn(e,t,n,r){function o(u){var a;return i[u]=!0,y.each(e[u]||[],function(e,u){var f=u(t,n,r);if(typeof f=="string"&&!s&&!i[f])return t.dataTypes.unshift(f),o(f),!1;if(s)return!(a=f)}),a}var i={},s=e===kn;return o(t.dataTypes[0])||!i["*"]&&o("*")}function _n(e,n){var r,i,s=y.ajaxSettings.flatOptions||{};for(r in n)n[r]!==t&&((s[r]?e:i||(i={}))[r]=n[r]);return i&&y.extend(!0,e,i),e}function Dn(e,n,r){var i,s,o,u,a=e.contents,f=e.dataTypes,l=e.responseFields;for(s in l)s in r&&(n[l[s]]=r[s]);while(f[0]==="*")f.shift(),i===t&&(i=e.mimeType||n.getResponseHeader("Content-Type"));if(i)for(s in a)if(a[s]&&a[s].test(i)){f.unshift(s);break}if(f[0]in r)o=f[0];else{for(s in r){if(!f[0]||e.converters[s+" "+f[0]]){o=s;break}u||(u=s)}o=o||u}if(o)return o!==f[0]&&f.unshift(o),r[o]}function Pn(e,t){var n,r,i,s,o={},u=0,a=e.dataTypes.slice(),f=a[0];e.dataFilter&&(t=e.dataFilter(t,e.dataType));if(a[1])for(n in e.converters)o[n.toLowerCase()]=e.converters[n];for(;i=a[++u];)if(i!=="*"){if(f!=="*"&&f!==i){n=o[f+" "+i]||o["* "+i];if(!n)for(r in o){s=r.split(" ");if(s[1]===i){n=o[f+" "+s[0]]||o["* "+s[0]];if(n){n===!0?n=o[r]:o[r]!==!0&&(i=s[0],a.splice(u--,0,i));break}}}if(n!==!0)if(n&&e["throws"])t=n(t);else try{t=n(t)}catch(l){return{state:"parsererror",error:n?l:"No conversion from "+f+" to "+i}}}f=i}return{state:"success",data:t}}function Rn(){try{return new e.XMLHttpRequest}catch(t){}}function Un(){try{return new e.ActiveXObject("Microsoft.XMLHTTP")}catch(t){}}function Qn(){return setTimeout(function(){zn=t}),zn=y.now()}function Gn(e,t){y.each(t,function(t,n){var r=(Kn[t]||[]).concat(Kn["*"]),i=0,s=r.length;for(;i)[^>]*|#([\w-]*))$/,x=/^<(\w+)\s*\/?>(?:<\/\1>|)$/,T=/^[\],:{}\s]*$/,N=/(?:^|:|,)(?:\s*\[)+/g,C=/\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g,k=/"[^"\\\r\n]*"|true|false|null|-?(?:\d+\.|)\d+(?:[eE][+-]?\d+|)/g,L=/^-ms-/,A=/-([\da-z])/gi,O=function(e,t){return t.toUpperCase()},M=function(){i.addEventListener?(i.removeEventListener("DOMContentLoaded",M,!1),y.ready()):i.readyState==="complete"&&(i.detachEvent("onreadystatechange",M),y.ready())};y.fn=y.prototype={jquery:l,constructor:y,init:function(e,n,r){var s,o;if(!e)return this;if(typeof e=="string"){e.charAt(0)==="<"&&e.charAt(e.length-1)===">"&&e.length>=3?s=[null,e,null]:s=S.exec(e);if(s&&(s[1]||!n)){if(s[1]){n=n instanceof y?n[0]:n,y.merge(this,y.parseHTML(s[1],n&&n.nodeType?n.ownerDocument||n:i,!0));if(x.test(s[1])&&y.isPlainObject(n))for(s in n)y.isFunction(this[s])?this[s](n[s]):this.attr(s,n[s]);return this}o=i.getElementById(s[2]);if(o&&o.parentNode){if(o.id!==s[2])return r.find(e);this.length=1,this[0]=o}return this.context=i,this.selector=e,this}return!n||n.jquery?(n||r).find(e):this.constructor(n).find(e)}return e.nodeType?(this.context=this[0]=e,this.length=1,this):y.isFunction(e)?r.ready(e):(e.selector!==t&&(this.selector=e.selector,this.context=e.context),y.makeArray(e,this))},selector:"",length:0,size:function(){return this.length},toArray:function(){return p.call(this)},get:function(e){return e==null?this.toArray():e<0?this[this.length+e]:this[e]},pushStack:function(e){var t=y.merge(this.constructor(),e);return t.prevObject=this,t.context=this.context,t},each:function(e,t){return y.each(this,e,t)},ready:function(e){return y.ready.promise().done(e),this},slice:function(){return this.pushStack(p.apply(this,arguments))},first:function(){return this.eq(0)},last:function(){return this.eq(-1)},eq:function(e){var t=this.length,n=+e+(e<0?t:0);return this.pushStack(n>=0&&n0)return;r.resolveWith(i,[y]),y.fn.trigger&&y(i).trigger("ready").off("ready")},isFunction:function(e){return y.type(e)==="function"},isArray:Array.isArray||function(e){return y.type(e)==="array"},isWindow:function(e){return e!=null&&e==e.window},isNumeric:function(e){return!isNaN(parseFloat(e))&&isFinite(e)},type:function(e){return e==null?String(e):typeof e=="object"||typeof e=="function"?a[v.call(e)]||"object":typeof e},isPlainObject:function(e){if(!e||y.type(e)!=="object"||e.nodeType||y.isWindow(e))return!1;try{if(e.constructor&&!m.call(e,"constructor")&&!m.call(e.constructor.prototype,"isPrototypeOf"))return!1}catch(n){return!1}var r;for(r in e);return r===t||m.call(e,r)},isEmptyObject:function(e){var t;for(t in e)return!1;return!0},error:function(e){throw new Error(e)},parseHTML:function(e,t,n){if(!e||typeof e!="string")return null;typeof t=="boolean"&&(n=t,t=!1),t=t||i;var r=x.exec(e),s=!n&&[];return r?[t.createElement(r[1])]:(r=y.buildFragment([e],t,s),s&&y(s).remove(),y.merge([],r.childNodes))},parseJSON:function(t){if(e.JSON&&e.JSON.parse)return e.JSON.parse(t);if(t===null)return t;if(typeof t=="string"){t=y.trim(t);if(t&&T.test(t.replace(C,"@").replace(k,"]").replace(N,"")))return(new Function("return "+t))()}y.error("Invalid JSON: "+t)},parseXML:function(n){var r,i;if(!n||typeof n!="string")return null;try{e.DOMParser?(i=new DOMParser,r=i.parseFromString(n,"text/xml")):(r=new ActiveXObject("Microsoft.XMLDOM"),r.async="false",r.loadXML(n))}catch(s){r=t}return(!r||!r.documentElement||r.getElementsByTagName("parsererror").length)&&y.error("Invalid XML: "+n),r},noop:function(){},globalEval:function(t){t&&y.trim(t)&&(e.execScript||function(t){e.eval.call(e,t)})(t)},camelCase:function(e){return e.replace(L,"ms-").replace(A,O)},nodeName:function(e,t){return e.nodeName&&e.nodeName.toLowerCase()===t.toLowerCase()},each:function(e,t,n){var r,i=0,s=e.length,o=_(e);if(n)if(o)for(;i-1)a.splice(n,1),i&&(n<=o&&o--,n<=u&&u--)}),this},has:function(e){return y.inArray(e,a)>-1},empty:function(){return a=[],this},disable:function(){return a=f=n=t,this},disabled:function(){return!a},lock:function(){return f=t,n||c.disable(),this},locked:function(){return!f},fireWith:function(e,t){return t=t||[],t=[e,t.slice?t.slice():t],a&&(!r||f)&&(i?f.push(t):l(t)),this},fire:function(){return c.fireWith(this,arguments),this},fired:function(){return!!r}};return c},y.extend({Deferred:function(e){var t=[["resolve","done",y.Callbacks("once memory"),"resolved"],["reject","fail",y.Callbacks("once memory"),"rejected"],["notify","progress",y.Callbacks("memory")]],n="pending",r={state:function(){return n},always:function(){return i.done(arguments).fail(arguments),this},then:function(){var e=arguments;return y.Deferred(function(n){y.each(t,function(t,s){var o=s[0],u=y.isFunction(e[t])&&e[t];i[s[1]](function(){var e=u&&u.apply(this,arguments);e&&y.isFunction(e.promise)?e.promise().done(n.resolve).fail(n.reject).progress(n.notify):n[o+"With"](this===r?n.promise():this,u?[e]:arguments)})}),e=null}).promise()},promise:function(e){return e!=null?y.extend(e,r):r}},i={};return r.pipe=r.then,y.each(t,function(e,s){var o=s[2],u=s[3];r[s[1]]=o.add,u&&o.add(function(){n=u},t[e^1][2].disable,t[2][2].lock),i[s[0]]=function(){return i[s[0]+"With"](this===i?r:this,arguments),this},i[s[0]+"With"]=o.fireWith}),r.promise(i),e&&e.call(i,i),i},when:function(e){var t=0,n=p.call(arguments),r=n.length,i=r!==1||e&&y.isFunction(e.promise)?r:0,s=i===1?e:y.Deferred(),o=function(e,t,n){return function(r){t[e]=this,n[e]=arguments.length>1?p.call(arguments):r,n===u?s.notifyWith(t,n):--i||s.resolveWith(t,n)}},u,a,f;if(r>1){u=new Array(r),a=new Array(r),f=new Array(r);for(;t
a",n=h.getElementsByTagName("*"),r=h.getElementsByTagName("a")[0];if(!n||!r||!n.length)return{};s=i.createElement("select"),o=s.appendChild(i.createElement("option")),u=h.getElementsByTagName("input")[0],r.style.cssText="top:1px;float:left;opacity:.5",t={getSetAttribute:h.className!=="t",leadingWhitespace:h.firstChild.nodeType===3,tbody:!h.getElementsByTagName("tbody").length,htmlSerialize:!!h.getElementsByTagName("link").length,style:/top/.test(r.getAttribute("style")),hrefNormalized:r.getAttribute("href")==="/a",opacity:/^0.5/.test(r.style.opacity),cssFloat:!!r.style.cssFloat,checkOn:!!u.value,optSelected:o.selected,enctype:!!i.createElement("form").enctype,html5Clone:i.createElement("nav").cloneNode(!0).outerHTML!=="<:nav>",boxModel:i.compatMode==="CSS1Compat",deleteExpando:!0,noCloneEvent:!0,inlineBlockNeedsLayout:!1,shrinkWrapBlocks:!1,reliableMarginRight:!0,boxSizingReliable:!0,pixelPosition:!1},u.checked=!0,t.noCloneChecked=u.cloneNode(!0).checked,s.disabled=!0,t.optDisabled=!o.disabled;try{delete h.test}catch(p){t.deleteExpando=!1}u=i.createElement("input"),u.setAttribute("value",""),t.input=u.getAttribute("value")==="",u.value="t",u.setAttribute("type","radio"),t.radioValue=u.value==="t",u.setAttribute("checked","t"),u.setAttribute("name","t"),a=i.createDocumentFragment(),a.appendChild(u),t.appendChecked=u.checked,t.checkClone=a.cloneNode(!0).cloneNode(!0).lastChild.checked,h.attachEvent&&(h.attachEvent("onclick",function(){t.noCloneEvent=!1}),h.cloneNode(!0).click());for(c in{submit:!0,change:!0,focusin:!0})h.setAttribute(f="on"+c,"t"),t[c+"Bubbles"]=f in e||h.attributes[f].expando===!1;return h.style.backgroundClip="content-box",h.cloneNode(!0).style.backgroundClip="",t.clearCloneStyle=h.style.backgroundClip==="content-box",y(function(){var n,r,s,o="padding:0;margin:0;border:0;display:block;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;",u=i.getElementsByTagName("body")[0];if(!u)return;n=i.createElement("div"),n.style.cssText="border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px",u.appendChild(n).appendChild(h),h.innerHTML="
t
",s=h.getElementsByTagName("td"),s[0].style.cssText="padding:0;margin:0;border:0;display:none",l=s[0].offsetHeight===0,s[0].style.display="",s[1].style.display="none",t.reliableHiddenOffsets=l&&s[0].offsetHeight===0,h.innerHTML="",h.style.cssText="box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;",t.boxSizing=h.offsetWidth===4,t.doesNotIncludeMarginInBodyOffset=u.offsetTop!==1,e.getComputedStyle&&(t.pixelPosition=(e.getComputedStyle(h,null)||{}).top!=="1%",t.boxSizingReliable=(e.getComputedStyle(h,null)||{width:"4px"}).width==="4px",r=h.appendChild(i.createElement("div")),r.style.cssText=h.style.cssText=o,r.style.marginRight=r.style.width="0",h.style.width="1px",t.reliableMarginRight=!parseFloat((e.getComputedStyle(r,null)||{}).marginRight)),typeof h.style.zoom!="undefined"&&(h.innerHTML="",h.style.cssText=o+"width:1px;padding:1px;display:inline;zoom:1",t.inlineBlockNeedsLayout=h.offsetWidth===3,h.style.display="block",h.innerHTML="
",h.firstChild.style.width="5px",t.shrinkWrapBlocks=h.offsetWidth!==3,u.style.zoom=1),u.removeChild(n),n=h=s=r=null}),n=s=a=o=r=u=null,t}();var H=/(?:\{[\s\S]*\}|\[[\s\S]*\])$/,B=/([A-Z])/g;y.extend({cache:{},expando:"jQuery"+(l+Math.random()).replace(/\D/g,""),noData:{embed:!0,object:"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",applet:!0},hasData:function(e){return e=e.nodeType?y.cache[e[y.expando]]:e[y.expando],!!e&&!q(e)},data:function(e,t,n){return j(e,t,n,!1)},removeData:function(e,t){return F(e,t,!1)},_data:function(e,t,n){return j(e,t,n,!0)},_removeData:function(e,t){return F(e,t,!0)},acceptData:function(e){var t=e.nodeName&&y.noData[e.nodeName.toLowerCase()];return!t||t!==!0&&e.getAttribute("classid")===t}}),y.fn.extend({data:function(e,n){var r,i,s=this[0],o=0,u=null;if(e===t){if(this.length){u=y.data(s);if(s.nodeType===1&&!y._data(s,"parsedAttrs")){r=s.attributes;for(;o1,null,!0)},removeData:function(e){return this.each(function(){y.removeData(this,e)})}}),y.extend({queue:function(e,t,n){var r;if(e)return t=(t||"fx")+"queue",r=y._data(e,t),n&&(!r||y.isArray(n)?r=y._data(e,t,y.makeArray(n)):r.push(n)),r||[]},dequeue:function(e,t){t=t||"fx";var n=y.queue(e,t),r=n.length,i=n.shift(),s=y._queueHooks(e,t),o=function(){y.dequeue(e,t)};i==="inprogress"&&(i=n.shift(),r--),s.cur=i,i&&(t==="fx"&&n.unshift("inprogress"),delete s.stop,i.call(e,o,s)),!r&&s&&s.empty.fire()},_queueHooks:function(e,t){var n=t+"queueHooks";return y._data(e,n)||y._data(e,n,{empty:y.Callbacks("once memory").add(function(){y._removeData(e,t+"queue"),y._removeData(e,n)})})}}),y.fn.extend({queue:function(e,n){var r=2;return typeof e!="string"&&(n=e,e="fx",r--),arguments.length1)},removeAttr:function(e){return this.each(function(){y.removeAttr(this,e)})},prop:function(e,t){return y.access(this,y.prop,e,t,arguments.length>1)},removeProp:function(e){return e=y.propFix[e]||e,this.each(function(){try{this[e]=t,delete this[e]}catch(n){}})},addClass:function(e){var t,n,r,i,s,o=0,u=this.length,a=typeof e=="string"&&e;if(y.isFunction(e))return this.each(function(t){y(this).addClass(e.call(this,t,this.className))});if(a){t=(e||"").match(w)||[];for(;o=0)r=r.replace(" "+i+" "," ");n.className=e?y.trim(r):""}}}return this},toggleClass:function(e,t){var n=typeof e,r=typeof t=="boolean";return y.isFunction(e)?this.each(function(n){y(this).toggleClass(e.call(this,n,this.className,t),t)}):this.each(function(){if(n==="string"){var i,s=0,o=y(this),u=t,a=e.match(w)||[];while(i=a[s++])u=r?u:!o.hasClass(i),o[u?"addClass":"removeClass"](i)}else if(n==="undefined"||n==="boolean")this.className&&y._data(this,"__className__",this.className),this.className=this.className||e===!1?"":y._data(this,"__className__")||""})},hasClass:function(e){var t=" "+e+" ",n=0,r=this.length;for(;n=0)return!0;return!1},val:function(e){var n,r,i,s=this[0];if(!arguments.length){if(s)return n=y.valHooks[s.type]||y.valHooks[s.nodeName.toLowerCase()],n&&"get"in n&&(r=n.get(s,"value"))!==t?r:(r=s.value,typeof r=="string"?r.replace(W,""):r==null?"":r);return}return i=y.isFunction(e),this.each(function(r){var s,o=y(this);if(this.nodeType!==1)return;i?s=e.call(this,r,o.val()):s=e,s==null?s="":typeof s=="number"?s+="":y.isArray(s)&&(s=y.map(s,function(e){return e==null?"":e+""})),n=y.valHooks[this.type]||y.valHooks[this.nodeName.toLowerCase()];if(!n||!("set"in n)||n.set(this,s,"value")===t)this.value=s})}}),y.extend({valHooks:{option:{get:function(e){var t=e.attributes.value;return!t||t.specified?e.value:e.text}},select:{get:function(e){var t,n,r=e.options,i=e.selectedIndex,s=e.type==="select-one"||i<0,o=s?null:[],u=s?i+1:r.length,a=i<0?u:s?i:0;for(;a=0}),n.length||(e.selectedIndex=-1),n}}},attr:function(e,n,r){var i,s,o,u=e.nodeType;if(!e||u===3||u===8||u===2)return;if(typeof e.getAttribute=="undefined")return y.prop(e,n,r);o=u!==1||!y.isXMLDoc(e),o&&(n=n.toLowerCase(),s=y.attrHooks[n]||($.test(n)?U:R));if(r===t)return s&&o&&"get"in s&&(i=s.get(e,n))!==null?i:(typeof e.getAttribute!="undefined"&&(i=e.getAttribute(n)),i==null?t:i);if(r!==null)return s&&o&&"set"in s&&(i=s.set(e,r,n))!==t?i:(e.setAttribute(n,r+""),r);y.removeAttr(e,n)},removeAttr:function(e,t){var n,r,i=0,s=t&&t.match(w);if(s&&e.nodeType===1)while(n=s[i++])r=y.propFix[n]||n,$.test(n)?!K&&J.test(n)?e[y.camelCase("default-"+n)]=e[r]=!1:e[r]=!1:y.attr(e,n,""),e.removeAttribute(K?n:r)},attrHooks:{type:{set:function(e,t){if(!y.support.radioValue&&t==="radio"&&y.nodeName(e,"input")){var n=e.value;return e.setAttribute("type",t),n&&(e.value=n),t}}}},propFix:{tabindex:"tabIndex",readonly:"readOnly","for":"htmlFor","class":"className",maxlength:"maxLength",cellspacing:"cellSpacing",cellpadding:"cellPadding",rowspan:"rowSpan",colspan:"colSpan",usemap:"useMap",frameborder:"frameBorder",contenteditable:"contentEditable"},prop:function(e,n,r){var i,s,o,u=e.nodeType;if(!e||u===3||u===8||u===2)return;return o=u!==1||!y.isXMLDoc(e),o&&(n=y.propFix[n]||n,s=y.propHooks[n]),r!==t?s&&"set"in s&&(i=s.set(e,r,n))!==t?i:e[n]=r:s&&"get"in s&&(i=s.get(e,n))!==null?i:e[n]},propHooks:{tabIndex:{get:function(e){var n=e.getAttributeNode("tabindex");return n&&n.specified?parseInt(n.value,10):X.test(e.nodeName)||V.test(e.nodeName)&&e.href?0:t}}}}),U={get:function(e,n){var r=y.prop(e,n),i=typeof r=="boolean"&&e.getAttribute(n),s=typeof r=="boolean"?Q&&K?i!=null:J.test(n)?e[y.camelCase("default-"+n)]:!!i:e.getAttributeNode(n);return s&&s.value!==!1?n.toLowerCase():t},set:function(e,t,n){return t===!1?y.removeAttr(e,n):Q&&K||!J.test(n)?e.setAttribute(!K&&y.propFix[n]||n,n):e[y.camelCase("default-"+n)]=e[n]=!0,n}};if(!Q||!K)y.attrHooks.value={get:function(e,n){var r=e.getAttributeNode(n);return y.nodeName(e,"input")?e.defaultValue:r&&r.specified?r.value:t},set:function(e,t,n){if(!y.nodeName(e,"input"))return R&&R.set(e,t,n);e.defaultValue=t}};K||(R=y.valHooks.button={get:function(e,n){var r=e.getAttributeNode(n);return r&&(n==="id"||n==="name"||n==="coords"?r.value!=="":r.specified)?r.value:t},set:function(e,n,r){var i=e.getAttributeNode(r);return i||e.setAttributeNode(i=e.ownerDocument.createAttribute(r)),i. +value=n+="",r==="value"||n===e.getAttribute(r)?n:t}},y.attrHooks.contenteditable={get:R.get,set:function(e,t,n){R.set(e,t===""?!1:t,n)}},y.each(["width","height"],function(e,t){y.attrHooks[t]=y.extend(y.attrHooks[t],{set:function(e,n){if(n==="")return e.setAttribute(t,"auto"),n}})})),y.support.hrefNormalized||(y.each(["href","src","width","height"],function(e,n){y.attrHooks[n]=y.extend(y.attrHooks[n],{get:function(e){var r=e.getAttribute(n,2);return r==null?t:r}})}),y.each(["href","src"],function(e,t){y.propHooks[t]={get:function(e){return e.getAttribute(t,4)}}})),y.support.style||(y.attrHooks.style={get:function(e){return e.style.cssText||t},set:function(e,t){return e.style.cssText=t+""}}),y.support.optSelected||(y.propHooks.selected=y.extend(y.propHooks.selected,{get:function(e){var t=e.parentNode;return t&&(t.selectedIndex,t.parentNode&&t.parentNode.selectedIndex),null}})),y.support.enctype||(y.propFix.enctype="encoding"),y.support.checkOn||y.each(["radio","checkbox"],function(){y.valHooks[this]={get:function(e){return e.getAttribute("value")===null?"on":e.value}}}),y.each(["radio","checkbox"],function(){y.valHooks[this]=y.extend(y.valHooks[this],{set:function(e,t){if(y.isArray(t))return e.checked=y.inArray(y(e).val(),t)>=0}})});var G=/^(?:input|select|textarea)$/i,Y=/^key/,Z=/^(?:mouse|contextmenu)|click/,et=/^(?:focusinfocus|focusoutblur)$/,tt=/^([^.]*)(?:\.(.+)|)$/;y.event={global:{},add:function(e,n,r,i,s){var o,u,a,f,l,c,h,p,d,v,m,g=e.nodeType!==3&&e.nodeType!==8&&y._data(e);if(!g)return;r.handler&&(o=r,r=o.handler,s=o.selector),r.guid||(r.guid=y.guid++),(f=g.events)||(f=g.events={}),(u=g.handle)||(u=g.handle=function(e){return typeof y=="undefined"||!!e&&y.event.triggered===e.type?t:y.event.dispatch.apply(u.elem,arguments)},u.elem=e),n=(n||"").match(w)||[""],l=n.length;while(l--){a=tt.exec(n[l])||[],d=m=a[1],v=(a[2]||"").split(".").sort(),h=y.event.special[d]||{},d=(s?h.delegateType:h.bindType)||d,h=y.event.special[d]||{},c=y.extend({type:d,origType:m,data:i,handler:r,guid:r.guid,selector:s,needsContext:s&&y.expr.match.needsContext.test(s),namespace:v.join(".")},o);if(!(p=f[d])){p=f[d]=[],p.delegateCount=0;if(!h.setup||h.setup.call(e,i,v,u)===!1)e.addEventListener?e.addEventListener(d,u,!1):e.attachEvent&&e.attachEvent("on"+d,u)}h.add&&(h.add.call(e,c),c.handler.guid||(c.handler.guid=r.guid)),s?p.splice(p.delegateCount++,0,c):p.push(c),y.event.global[d]=!0}e=null},remove:function(e,t,n,r,i){var s,o,u,a,f,l,c,h,p,d,v,m=y.hasData(e)&&y._data(e);if(!m||!(a=m.events))return;t=(t||"").match(w)||[""],f=t.length;while(f--){u=tt.exec(t[f])||[],p=v=u[1],d=(u[2]||"").split(".").sort();if(!p){for(p in a)y.event.remove(e,p+t[f],n,r,!0);continue}c=y.event.special[p]||{},p=(r?c.delegateType:c.bindType)||p,h=a[p]||[],u=u[2]&&new RegExp("(^|\\.)"+d.join("\\.(?:.*\\.|)")+"(\\.|$)"),o=s=h.length;while(s--)l=h[s],(i||v===l.origType)&&(!n||n.guid===l.guid)&&(!u||u.test(l.namespace))&&(!r||r===l.selector||r==="**"&&l.selector)&&(h.splice(s,1),l.selector&&h.delegateCount--,c.remove&&c.remove.call(e,l));o&&!h.length&&((!c.teardown||c.teardown.call(e,d,m.handle)===!1)&&y.removeEvent(e,p,m.handle),delete a[p])}y.isEmptyObject(a)&&(delete m.handle,y._removeData(e,"events"))},trigger:function(n,r,s,o){var u,a,f,l,c,h,p,d=[s||i],v=n.type||n,m=n.namespace?n.namespace.split("."):[];a=f=s=s||i;if(s.nodeType===3||s.nodeType===8)return;if(et.test(v+y.event.triggered))return;v.indexOf(".")>=0&&(m=v.split("."),v=m.shift(),m.sort()),c=v.indexOf(":")<0&&"on"+v,n=n[y.expando]?n:new y.Event(v,typeof n=="object"&&n),n.isTrigger=!0,n.namespace=m.join("."),n.namespace_re=n.namespace?new RegExp("(^|\\.)"+m.join("\\.(?:.*\\.|)")+"(\\.|$)"):null,n.result=t,n.target||(n.target=s),r=r==null?[n]:y.makeArray(r,[n]),p=y.event.special[v]||{};if(!o&&p.trigger&&p.trigger.apply(s,r)===!1)return;if(!o&&!p.noBubble&&!y.isWindow(s)){l=p.delegateType||v,et.test(l+v)||(a=a.parentNode);for(;a;a=a.parentNode)d.push(a),f=a;f===(s.ownerDocument||i)&&d.push(f.defaultView||f.parentWindow||e)}u=0;while((a=d[u++])&&!n.isPropagationStopped())n.type=u>1?l:p.bindType||v,h=(y._data(a,"events")||{})[n.type]&&y._data(a,"handle"),h&&h.apply(a,r),h=c&&a[c],h&&y.acceptData(a)&&h.apply&&h.apply(a,r)===!1&&n.preventDefault();n.type=v;if(!o&&!n.isDefaultPrevented()&&(!p._default||p._default.apply(s.ownerDocument,r)===!1)&&(v!=="click"||!y.nodeName(s,"a"))&&y.acceptData(s)&&c&&s[v]&&!y.isWindow(s)){f=s[c],f&&(s[c]=null),y.event.triggered=v;try{s[v]()}catch(g){}y.event.triggered=t,f&&(s[c]=f)}return n.result},dispatch:function(e){e=y.event.fix(e);var n,r,i,s,o,u=[],a=p.call(arguments),f=(y._data(this,"events")||{})[e.type]||[],l=y.event.special[e.type]||{};a[0]=e,e.delegateTarget=this;if(l.preDispatch&&l.preDispatch.call(this,e)===!1)return;u=y.event.handlers.call(this,e,f),n=0;while((s=u[n++])&&!e.isPropagationStopped()){e.currentTarget=s.elem,r=0;while((o=s.handlers[r++])&&!e.isImmediatePropagationStopped())if(!e.namespace_re||e.namespace_re.test(o.namespace))e.handleObj=o,e.data=o.data,i=((y.event.special[o.origType]||{}).handle||o.handler).apply(s.elem,a),i!==t&&(e.result=i)===!1&&(e.preventDefault(),e.stopPropagation())}return l.postDispatch&&l.postDispatch.call(this,e),e.result},handlers:function(e,n){var r,i,s,o,u=[],a=n.delegateCount,f=e.target;if(a&&f.nodeType&&(!e.button||e.type!=="click"))for(;f!=this;f=f.parentNode||this)if(f.disabled!==!0||e.type!=="click"){i=[];for(r=0;r=0:y.find(s,this,null,[f]).length),i[s]&&i.push(o);i.length&&u.push({elem:f,handlers:i})}return a0?this.on(t,null,e,n):this.trigger(t)},Y.test(t)&&(y.event.fixHooks[t]=y.event.keyHooks),Z.test(t)&&(y.event.fixHooks[t]=y.event.mouseHooks)}),function(e,t){function rt(e){return J.test(e+"")}function it(){var e,t=[];return e=function(n,r){return t.push(n+=" ")>i.cacheLength&&delete e[t.shift()],e[n]=r}}function st(e){return e[w]=!0,e}function ot(e){var t=c.createElement("div");try{return e(t)}catch(n){return!1}finally{t=null}}function ut(e,t,n,r){var i,s,o,u,a,f,h,v,m,y;(t?t.ownerDocument||t:E)!==c&&l(t),t=t||c,n=n||[];if(!e||typeof e!="string")return n;if((u=t.nodeType)!==1&&u!==9)return[];if(!p&&!r){if(i=K.exec(e))if(o=i[1]){if(u===9){s=t.getElementById(o);if(!s||!s.parentNode)return n;if(s.id===o)return n.push(s),n}else if(t.ownerDocument&&(s=t.ownerDocument.getElementById(o))&&g(t,s)&&s.id===o)return n.push(s),n}else{if(i[2])return _.apply(n,D.call(t.getElementsByTagName(e),0)),n;if((o=i[3])&&S.getByClassName&&t.getElementsByClassName)return _.apply(n,D.call(t.getElementsByClassName(o),0)),n}if(S.qsa&&!d.test(e)){h=!0,v=w,m=t,y=u===9&&e;if(u===1&&t.nodeName.toLowerCase()!=="object"){f=ht(e),(h=t.getAttribute("id"))?v=h.replace(Y,"\\$&"):t.setAttribute("id",v),v="[id='"+v+"'] ",a=f.length;while(a--)f[a]=v+pt(f[a]);m=$.test(e)&&t.parentNode||t,y=f.join(",")}if(y)try{return _.apply(n,D.call(m.querySelectorAll(y),0)),n}catch(b){}finally{h||t.removeAttribute("id")}}}return Et(e.replace(R,"$1"),t,n,r)}function at(e,t){var n=e&&t&&e.nextSibling;for(;n;n=n.nextSibling)if(n===t)return-1;return e?1:-1}function ft(e){return function(t){var n=t.nodeName.toLowerCase();return n==="input"&&t.type===e}}function lt(e){return function(t){var n=t.nodeName.toLowerCase();return(n==="input"||n==="button")&&t.type===e}}function ct(e){return st(function(t){return t=+t,st(function(n,r){var i,s=e([],n.length,t),o=s.length;while(o--)n[i=s[o]]&&(n[i]=!(r[i]=n[i]))})})}function ht(e,t){var n,r,s,o,u,a,f,l=C[e+" "];if(l)return t?0:l.slice(0);u=e,a=[],f=i.preFilter;while(u){if(!n||(r=U.exec(u)))r&&(u=u.slice(r[0].length)||u),a.push(s=[]);n=!1;if(r=z.exec(u))n=r.shift(),s.push({value:n,type:r[0].replace(R," ")}),u=u.slice(n.length);for(o in i.filter)(r=V[o].exec(u))&&(!f[o]||(r=f[o](r)))&&(n=r.shift(),s.push({value:n,type:o,matches:r}),u=u.slice(n.length));if(!n)break}return t?u.length:u?ut.error(e):C(e,a).slice(0)}function pt(e){var t=0,n=e.length,r="";for(;t1?function(t,n,r){var i=e.length;while(i--)if(!e[i](t,n,r))return!1;return!0}:e[0]}function mt(e,t,n,r,i){var s,o=[],u=0,a=e.length,f=t!=null;for(;u-1&&(s[f]=!(o[f]=c))}}else g=mt(g===o?g.splice(d,g.length):g),i?i(null,o,g,a):_.apply(o,g)})}function yt(e){var t,n,r,s=e.length,o=i.relative[e[0].type],u=o||i.relative[" "],a=o?1:0,l=dt(function(e){return e===t},u,!0),c=dt(function(e){return P.call(t,e)>-1},u,!0),h=[function(e,n,r){return!o&&(r||n!==f)||((t=n).nodeType?l(e,n,r):c(e,n,r))}];for(;a1&&vt(h),a>1&&pt(e.slice(0,a-1)).replace(R,"$1"),n,a0,o=e.length>0,u=function(u,a,l,h,p){var d,v,m,g=[],y=0,b="0",w=u&&[],E=p!=null,S=f,T=u||o&&i.find.TAG("*",p&&a.parentNode||a),N=x+=S==null?1:Math.E;E&&(f=a!==c&&a,r=n);for(;(d=T[b])!=null;b++){if(o&&d){for(v=0;m=e[v];v++)if(m(d,a,l)){h.push(d);break}E&&(x=N,r=++n)}s&&((d=!m&&d)&&y--,u&&w.push(d))}y+=b;if(s&&b!==y){for(v=0;m=t[v];v++)m(w,g,a,l);if(u){if(y>0)while(b--)!w[b]&&!g[b]&&(g[b]=M.call(h));g=mt(g)}_.apply(h,g),E&&!u&&g.length>0&&y+t.length>1&&ut.uniqueSort(h)}return E&&(x=N,f=S),w};return s?st(u):u}function wt(e,t,n){var r=0,i=t.length;for(;r2&&(a=o[0]).type==="ID"&&t.nodeType===9&&!p&&i.relative[o[1].type]){t=i.find.ID(a.matches[0].replace(et,tt),t)[0];if(!t)return n;e=e.slice(o.shift().value.length)}for(s=V.needsContext.test(e)?-1:o.length-1;s>=0;s--){a=o[s];if(i.relative[f=a.type])break;if(l=i.find[f])if(r=l(a.matches[0].replace(et,tt),$.test(o[0].type)&&t.parentNode||t)){o.splice(s,1),e=r.length&&pt(o);if(!e)return _.apply(n,D.call(r,0)),n;break}}}return u(e,c)(r,t,p,n,$.test(e)),n}function St(){}var n,r,i,s,o,u,a,f,l,c,h,p,d,v,m,g,b,w="sizzle"+ -(new Date),E=e.document,S={},x=0,T=0,N=it(),C=it(),k=it(),L=typeof t,A=1<<31,O=[],M=O.pop,_=O.push,D=O.slice,P=O.indexOf||function(e){var t=0,n=this.length;for(;t+~])"+H+"*"),W=new RegExp(q),X=new RegExp("^"+j+"$"),V={ID:new RegExp("^#("+B+")"),CLASS:new RegExp("^\\.("+B+")"),NAME:new RegExp("^\\[name=['\"]?("+B+")['\"]?\\]"),TAG:new RegExp("^("+B.replace("w","w*")+")"),ATTR:new RegExp("^"+I),PSEUDO:new RegExp("^"+q),CHILD:new RegExp("^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\("+H+"*(even|odd|(([+-]|)(\\d*)n|)"+H+"*(?:([+-]|)"+H+"*(\\d+)|))"+H+"*\\)|)","i"),needsContext:new RegExp("^"+H+"*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\("+H+"*((?:-\\d)?\\d*)"+H+"*\\)|)(?=[^-]|$)","i")},$=/[\x20\t\r\n\f]*[+~]/,J=/\{\s*\[native code\]\s*\}/,K=/^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,Q=/^(?:input|select|textarea|button)$/i,G=/^h\d$/i,Y=/'|\\/g,Z=/\=[\x20\t\r\n\f]*([^'"\]]*)[\x20\t\r\n\f]*\]/g,et=/\\([\da-fA-F]{1,6}[\x20\t\r\n\f]?|.)/g,tt=function(e,t){var n="0x"+t-65536;return n!==n?t:n<0?String.fromCharCode(n+65536):String.fromCharCode(n>>10|55296,n&1023|56320)};try{D.call(h.childNodes,0)[0].nodeType}catch(nt){D=function(e){var t,n=[];for(;t=this[e];e++)n.push(t);return n}}o=ut.isXML=function(e){var t=e&&(e.ownerDocument||e).documentElement;return t?t.nodeName!=="HTML":!1},l=ut.setDocument=function(e){var n=e?e.ownerDocument||e:E;if(n===c||n.nodeType!==9||!n.documentElement)return c;c=n,h=n.documentElement,p=o(n),S.tagNameNoComments=ot(function(e){return e.appendChild(n.createComment("")),!e.getElementsByTagName("*").length}),S.attributes=ot(function(e){e.innerHTML="";var t=typeof e.lastChild.getAttribute("multiple");return t!=="boolean"&&t!=="string"}),S.getByClassName=ot(function(e){return e.innerHTML="",!e.getElementsByClassName||!e.getElementsByClassName("e").length?!1:(e.lastChild.className="e",e.getElementsByClassName("e").length===2)}),S.getByName=ot(function(e){e.id=w+0,e.innerHTML="
",h.insertBefore(e,h.firstChild);var t=n.getElementsByName&&n.getElementsByName(w).length===2+n.getElementsByName(w+0).length;return S.getIdNotName=!n.getElementById(w),h.removeChild(e),t}),i.attrHandle=ot(function(e){return e.innerHTML="",e.firstChild&&typeof e.firstChild.getAttribute!==L&&e.firstChild.getAttribute("href")==="#"})?{}:{href:function(e){return e.getAttribute("href",2)},type:function(e){return e.getAttribute("type")}},S.getIdNotName?(i.find.ID=function(e,t){if(typeof t.getElementById!==L&&!p){var n=t.getElementById(e);return n&&n.parentNode?[n]:[]}},i.filter.ID=function(e){var t=e.replace(et,tt);return function(e){return e.getAttribute("id")===t}}):(i.find.ID=function(e,n){if(typeof n.getElementById!==L&&!p){var r=n.getElementById(e);return r?r.id===e||typeof r.getAttributeNode!==L&&r.getAttributeNode("id").value===e?[r]:t:[]}},i.filter.ID=function(e){var t=e.replace(et,tt);return function(e){var n=typeof e.getAttributeNode!==L&&e.getAttributeNode("id");return n&&n.value===t}}),i.find.TAG=S.tagNameNoComments?function(e,t){if(typeof t.getElementsByTagName!==L)return t.getElementsByTagName(e)}:function(e,t){var n,r=[],i=0,s=t.getElementsByTagName(e);if(e==="*"){for(;n=s[i];i++)n.nodeType===1&&r.push(n);return r}return s},i.find.NAME=S.getByName&&function(e,t){if(typeof t.getElementsByName!==L)return t.getElementsByName(name)},i.find.CLASS=S.getByClassName&&function(e,t){if(typeof t.getElementsByClassName!==L&&!p)return t.getElementsByClassName(e)},v=[],d=[":focus"];if(S.qsa=rt(n.querySelectorAll))ot(function(e){e.innerHTML="",e.querySelectorAll("[selected]").length||d.push("\\["+H+"*(?:checked|disabled|ismap|multiple|readonly|selected|value)"),e.querySelectorAll(":checked").length||d.push(":checked")}),ot(function(e){e.innerHTML="",e.querySelectorAll("[i^='']").length&&d.push("[*^$]="+H+"*(?:\"\"|'')"),e.querySelectorAll(":enabled").length||d.push(":enabled",":disabled"),e.querySelectorAll("*,:x"),d.push(",.*:")});return(S.matchesSelector=rt(m=h.matchesSelector||h.mozMatchesSelector||h.webkitMatchesSelector||h.oMatchesSelector||h.msMatchesSelector))&&ot(function(e){S.disconnectedMatch=m.call(e,"div"),m.call(e,"[s!='']:x"),v.push("!=",q)}),d=new RegExp(d.join("|")),v=new RegExp(v.join("|")),g=rt(h.contains)||h.compareDocumentPosition?function(e,t){var n=e.nodeType===9?e.documentElement:e,r=t&&t.parentNode;return e===r||!!r&&r.nodeType===1&&!!(n.contains?n.contains(r):e.compareDocumentPosition&&e.compareDocumentPosition(r)&16)}:function(e,t){if(t)while(t=t.parentNode)if(t===e)return!0;return!1},b=h.compareDocumentPosition?function(e,t){var r;if(e===t)return a=!0,0;if(r=t.compareDocumentPosition&&e.compareDocumentPosition&&e.compareDocumentPosition(t))return r&1||e.parentNode&&e.parentNode.nodeType===11?e===n||g(E,e)?-1:t===n||g(E,t)?1:0:r&4?-1:1;return e.compareDocumentPosition?-1:1}:function(e,t){var r,i=0,s=e.parentNode,o=t.parentNode,u=[e],f=[t];if(e===t)return a=!0,0;if(e.sourceIndex&&t.sourceIndex)return(~t.sourceIndex||A)-(g(E,e)&&~e.sourceIndex||A);if(!s||!o)return e===n?-1:t===n?1:s?-1:o?1:0;if(s===o)return at(e,t);r=e;while(r=r.parentNode)u.unshift(r);r=t;while(r=r.parentNode)f.unshift(r);while(u[i]===f[i])i++;return i?at(u[i],f[i]):u[i]===E?-1:f[i]===E?1:0},a=!1,[0,0].sort(b),S.detectDuplicates=a,c},ut.matches=function(e,t){return ut(e,null,null,t)},ut.matchesSelector=function(e,t){(e.ownerDocument||e)!==c&&l(e),t=t.replace(Z,"='$1']");if(S.matchesSelector&&!p&&(!v||!v.test(t))&&!d.test(t))try{var n=m.call(e,t);if(n||S.disconnectedMatch||e.document&&e.document.nodeType!==11)return n}catch(r){}return ut(t,c,null,[e]).length>0},ut.contains=function(e,t){return(e.ownerDocument||e)!==c&&l(e),g(e,t)},ut.attr=function(e,t){var n;return(e.ownerDocument||e)!==c&&l(e),p||(t=t.toLowerCase()),(n=i.attrHandle[t])?n(e):p||S.attributes?e.getAttribute(t):((n=e.getAttributeNode(t))||e.getAttribute(t))&&e[t]===!0?t:n&&n.specified?n.value:null},ut.error=function(e){throw new Error("Syntax error, unrecognized expression: "+e)},ut.uniqueSort=function(e){var t,n=[],r=1,i=0;a=!S.detectDuplicates,e.sort(b);if(a){for(;t=e[r];r++)t===e[r-1]&&(i=n.push(r));while(i--)e.splice(n[i],1)}return e},s=ut.getText=function(e){var t,n="",r=0,i=e.nodeType;if(!i)for(;t=e[r];r++)n+=s(t);else if(i===1||i===9||i===11){if(typeof e.textContent=="string")return e.textContent;for(e=e.firstChild;e;e=e.nextSibling)n+=s(e)}else if(i===3||i===4)return e.nodeValue;return n},i=ut.selectors={cacheLength:50,createPseudo:st,match:V,find:{},relative:{">":{dir:"parentNode",first:!0}," ":{dir:"parentNode"},"+":{dir:"previousSibling",first:!0},"~":{dir:"previousSibling"}},preFilter:{ATTR:function(e){return e[1]=e[1].replace(et,tt),e[3]=(e[4]||e[5]||"").replace(et,tt),e[2]==="~="&&(e[3]=" "+e[3]+" "),e.slice(0,4)},CHILD:function(e){return e[1]=e[1].toLowerCase(),e[1].slice(0,3)==="nth"?(e[3]||ut.error(e[0]),e[4]=+(e[4]?e[5]+(e[6]||1):2*(e[3]==="even"||e[3]==="odd")),e[5]=+(e[7]+e[8]||e[3]==="odd")):e[3]&&ut.error(e[0]),e},PSEUDO:function(e){var t,n=!e[5]&&e[2];return V.CHILD.test(e[0])?null:(e[4]?e[2]=e[4]:n&&W.test(n)&&(t=ht(n,!0))&&(t=n.indexOf(")",n.length-t)-n.length)&&(e[0]=e[0].slice(0,t),e[2]=n.slice(0,t)),e.slice(0,3))}},filter:{TAG:function(e){return e==="*"?function(){return!0}:(e=e.replace(et,tt).toLowerCase(),function(t){return t.nodeName&&t.nodeName.toLowerCase()===e})},CLASS:function(e){var t=N[e+" "];return t||(t=new RegExp("(^|"+H+")"+e+"("+H+"|$)"))&&N(e,function(e){return t.test(e.className||typeof e.getAttribute!==L&&e.getAttribute("class")||"")})},ATTR:function(e,t,n){return function(r){var i=ut.attr(r,e);return i==null?t==="!=":t?(i+="",t==="="?i===n:t==="!="?i!==n:t==="^="?n&&i.indexOf(n)===0:t==="*="?n&&i.indexOf(n)>-1:t==="$="?n&&i.substr(i.length-n.length)===n:t==="~="?(" "+i+" ").indexOf(n)>-1:t==="|="?i===n||i.substr(0,n.length+1)===n+"-":!1):!0}},CHILD:function(e,t,n,r,i){var s=e.slice(0,3)!=="nth",o=e.slice(-4)!=="last",u=t==="of-type";return r===1&&i===0?function(e){return!!e.parentNode}:function(t,n,a){var f,l,c,h,p,d,v=s!==o?"nextSibling":"previousSibling",m=t.parentNode,g=u&&t.nodeName.toLowerCase(),y=!a&&!u;if(m){if(s){while(v){c=t;while(c=c[v])if(u?c.nodeName.toLowerCase()===g:c.nodeType===1)return!1;d=v=e==="only"&&!d&&"nextSibling"}return!0}d=[o?m.firstChild:m.lastChild];if(o&&y){l=m[w]||(m[w]={}),f=l[e]||[],p=f[0]===x&&f[1],h=f[0]===x&&f[2],c=p&&m.childNodes[p];while(c=++p&&c&&c[v]||(h=p=0)||d.pop())if(c.nodeType===1&&++h&&c===t){l[e]=[x,p,h];break}}else if(y&&(f=(t[w]||(t[w]={}))[e])&&f[0]===x)h=f[1];else while(c=++p&&c&&c[v]||(h=p=0)||d.pop())if((u?c.nodeName.toLowerCase()===g:c.nodeType===1)&&++h){y&&((c[w]||(c[w]={}))[e]=[x,h]);if(c===t)break}return h-=i,h===r||h%r===0&&h/r>=0}}},PSEUDO:function(e,t){var n,r=i.pseudos[e]||i.setFilters[e.toLowerCase()]||ut.error("unsupported pseudo: "+e);return r[w]?r(t):r.length>1?(n=[e,e,"",t],i.setFilters.hasOwnProperty(e.toLowerCase())?st(function(e,n){var i,s=r(e,t),o=s.length;while(o--)i=P.call(e,s[o]),e[i]=!(n[i]=s[o])}):function(e){return r(e,0,n)}):r}},pseudos:{not:st(function(e){var t=[],n=[],r=u(e.replace(R,"$1"));return r[w]?st(function(e,t,n,i){var s,o=r(e,null,i,[]),u=e.length;while(u--)if(s=o[u])e[u]=!(t[u]=s)}):function(e,i,s){return t[0]=e,r(t,null,s,n),!n.pop()}}),has:st(function(e){return function(t){return ut(e,t).length>0}}),contains:st(function(e){return function(t){return(t.textContent||t.innerText||s(t)).indexOf(e)>-1}}),lang:st(function(e){return X.test(e||"")||ut.error("unsupported lang: "+e),e=e.replace(et,tt).toLowerCase(),function(t){var n;do if(n=p?t.getAttribute("xml:lang")||t.getAttribute("lang"):t.lang)return n=n.toLowerCase(),n===e||n.indexOf(e+"-")===0;while((t=t.parentNode)&&t.nodeType===1);return!1}}),target:function(t){var n=e.location&&e.location.hash;return n&&n.slice(1)===t.id},root:function(e){return e===h},focus:function(e){return e===c.activeElement&&(!c.hasFocus||c.hasFocus())&&!!(e.type||e.href||~e.tabIndex)},enabled:function(e){return e.disabled===!1},disabled:function(e){return e.disabled===!0},checked:function(e){var t=e.nodeName.toLowerCase();return t==="input"&&!!e.checked||t==="option"&&!!e.selected},selected:function(e){return e.parentNode&&e.parentNode.selectedIndex,e.selected===!0},empty:function(e){for(e=e.firstChild;e;e=e.nextSibling)if(e.nodeName>"@"||e.nodeType===3||e.nodeType===4)return!1;return!0},parent:function(e){return!i.pseudos.empty(e)},header:function(e){return G.test(e.nodeName)},input:function(e){return Q.test(e.nodeName)},button:function(e){var t=e.nodeName.toLowerCase();return t==="input"&&e.type==="button"||t==="button"},text:function(e){var t;return e.nodeName.toLowerCase()==="input"&&e.type==="text"&&((t=e.getAttribute("type"))==null||t.toLowerCase()===e.type)},first:ct(function(){return[0]}),last:ct(function(e,t){return[t-1]}),eq:ct(function(e,t,n){return[n<0?n+t:n]}),even:ct(function(e,t){var n=0;for(;n=0;)e.push(r);return e}),gt:ct(function(e,t,n){var r=n<0?n+t:n;for(;++r=0:y.filter(e,this).length>0:this.filter(e).length>0)},closest:function(e,t){var n,r=0,i=this.length,s=[],o=ut.test(e)||typeof e!="string"?y(e,t||this.context):0;for(;r-1:y.find.matchesSelector(n,e)){s.push(n);break}n=n.parentNode}}return this.pushStack(s.length>1?y.unique(s):s)},index:function(e){return e?typeof e=="string"?y.inArray(this[0],y(e)):y.inArray(e.jquery?e[0]:e,this):this[0]&&this[0].parentNode?this.first().prevAll().length:-1},add:function(e,t){var n=typeof e=="string"?y(e,t):y.makeArray(e&&e.nodeType?[e]:e),r=y.merge(this.get(),n);return this.pushStack(y.unique(r))},addBack:function(e){return this.add(e==null?this.prevObject:this.prevObject.filter(e))}}),y.fn.andSelf=y.fn.addBack,y.each({parent:function(e){var t=e.parentNode;return t&&t.nodeType!==11?t:null},parents:function(e){return y.dir(e,"parentNode")},parentsUntil:function(e,t,n){return y.dir(e,"parentNode",n)},next:function(e){return ft(e,"nextSibling")},prev:function(e){return ft(e,"previousSibling")},nextAll:function(e){return y.dir(e,"nextSibling")},prevAll:function(e){return y.dir(e,"previousSibling")},nextUntil:function(e,t,n){return y.dir(e,"nextSibling",n)},prevUntil:function(e,t,n){return y.dir(e,"previousSibling",n)},siblings:function(e){return y.sibling((e.parentNode||{}).firstChild,e)},children:function(e){return y.sibling(e.firstChild)},contents:function(e){return y.nodeName(e,"iframe")?e.contentDocument||e.contentWindow.document:y.merge([],e.childNodes)}},function(e,t){y.fn[e]=function(n,r){var i=y.map(this,t,n);return it.test(e)||(r=n),r&&typeof r=="string"&&(i=y.filter(r,i)),i=this.length>1&&!at[e]?y.unique(i):i,this.length>1&&st.test(e)&&(i=i.reverse()),this.pushStack(i)}}),y.extend({filter:function(e,t,n){return n&&(e=":not("+e+")"),t.length===1?y.find.matchesSelector(t[0],e)?[t[0]]:[]:y.find.matches(e,t)},dir:function(e,n,r){var i=[],s=e[n];while(s&&s.nodeType!==9&&(r===t||s.nodeType!==1||!y(s).is(r)))s.nodeType===1&& +i.push(s),s=s[n];return i},sibling:function(e,t){var n=[];for(;e;e=e.nextSibling)e.nodeType===1&&e!==t&&n.push(e);return n}});var ht="abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",pt=/ jQuery\d+="(?:null|\d+)"/g,dt=new RegExp("<(?:"+ht+")[\\s/>]","i"),vt=/^\s+/,mt=/<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,gt=/<([\w:]+)/,yt=/\s*$/g,Ct={option:[1,""],legend:[1,"
","
"],area:[1,"",""],param:[1,"",""],thead:[1,"","
"],tr:[2,"","
"],col:[2,"","
"],td:[3,"","
"],_default:y.support.htmlSerialize?[0,"",""]:[1,"X
","
"]},kt=ct(i),Lt=kt.appendChild(i.createElement("div"));Ct.optgroup=Ct.option,Ct.tbody=Ct.tfoot=Ct.colgroup=Ct.caption=Ct.thead,Ct.th=Ct.td,y.fn.extend({text:function(e){return y.access(this,function(e){return e===t?y.text(this):this.empty().append((this[0]&&this[0].ownerDocument||i).createTextNode(e))},null,e,arguments.length)},wrapAll:function(e){if(y.isFunction(e))return this.each(function(t){y(this).wrapAll(e.call(this,t))});if(this[0]){var t=y(e,this[0].ownerDocument).eq(0).clone(!0);this[0].parentNode&&t.insertBefore(this[0]),t.map(function(){var e=this;while(e.firstChild&&e.firstChild.nodeType===1)e=e.firstChild;return e}).append(this)}return this},wrapInner:function(e){return y.isFunction(e)?this.each(function(t){y(this).wrapInner(e.call(this,t))}):this.each(function(){var t=y(this),n=t.contents();n.length?n.wrapAll(e):t.append(e)})},wrap:function(e){var t=y.isFunction(e);return this.each(function(n){y(this).wrapAll(t?e.call(this,n):e)})},unwrap:function(){return this.parent().each(function(){y.nodeName(this,"body")||y(this).replaceWith(this.childNodes)}).end()},append:function(){return this.domManip(arguments,!0,function(e){(this.nodeType===1||this.nodeType===11||this.nodeType===9)&&this.appendChild(e)})},prepend:function(){return this.domManip(arguments,!0,function(e){(this.nodeType===1||this.nodeType===11||this.nodeType===9)&&this.insertBefore(e,this.firstChild)})},before:function(){return this.domManip(arguments,!1,function(e){this.parentNode&&this.parentNode.insertBefore(e,this)})},after:function(){return this.domManip(arguments,!1,function(e){this.parentNode&&this.parentNode.insertBefore(e,this.nextSibling)})},remove:function(e,t){var n,r=0;for(;(n=this[r])!=null;r++)if(!e||y.filter(e,[n]).length>0)!t&&n.nodeType===1&&y.cleanData(Ht(n)),n.parentNode&&(t&&y.contains(n.ownerDocument,n)&&_t(Ht(n,"script")),n.parentNode.removeChild(n));return this},empty:function(){var e,t=0;for(;(e=this[t])!=null;t++){e.nodeType===1&&y.cleanData(Ht(e,!1));while(e.firstChild)e.removeChild(e.firstChild);e.options&&y.nodeName(e,"select")&&(e.options.length=0)}return this},clone:function(e,t){return e=e==null?!1:e,t=t==null?e:t,this.map(function(){return y.clone(this,e,t)})},html:function(e){return y.access(this,function(e){var n=this[0]||{},r=0,i=this.length;if(e===t)return n.nodeType===1?n.innerHTML.replace(pt,""):t;if(typeof e=="string"&&!wt.test(e)&&(y.support.htmlSerialize||!dt.test(e))&&(y.support.leadingWhitespace||!vt.test(e))&&!Ct[(gt.exec(e)||["",""])[1].toLowerCase()]){e=e.replace(mt,"<$1>");try{for(;r")?u=e.cloneNode(!0):(Lt.innerHTML=e.outerHTML,Lt.removeChild(u=Lt.firstChild));if((!y.support.noCloneEvent||!y.support.noCloneChecked)&&(e.nodeType===1||e.nodeType===11)&&!y.isXMLDoc(e)){r=Ht(u),i=Ht(e);for(o=0;(s=i[o])!=null;++o)r[o]&&Pt(s,r[o])}if(t)if(n){i=i||Ht(e),r=r||Ht(u);for(o=0;(s=i[o])!=null;o++)Dt(s,r[o])}else Dt(e,u);return r=Ht(u,"script"),r.length>0&&_t(r,!a&&Ht(e,"script")),r=i=s=null,u},buildFragment:function(e,t,n,r){var i,s,o,u,a,f,l,c=e.length,h=ct(t),p=[],d=0;for(;d")+a[2],l=a[0];while(l--)u=u.lastChild;!y.support.leadingWhitespace&&vt.test(s)&&p.push(t.createTextNode(vt.exec(s)[0]));if(!y.support.tbody){s=o==="table"&&!yt.test(s)?u.firstChild:a[1]===""&&!yt.test(s)?u:0,l=s&&s.childNodes.length;while(l--)y.nodeName(f=s.childNodes[l],"tbody")&&!f.childNodes.length&&s.removeChild(f)}y.merge(p,u.childNodes),u.textContent="";while(u.firstChild)u.removeChild(u.firstChild);u=h.lastChild}}u&&h.removeChild(u),y.support.appendChecked||y.grep(Ht(p,"input"),Bt),d=0;while(s=p[d++]){if(r&&y.inArray(s,r)!==-1)continue;i=y.contains(s.ownerDocument,s),u=Ht(h.appendChild(s),"script"),i&&_t(u);if(n){l=0;while(s=u[l++])xt.test(s.type||"")&&n.push(s)}}return u=null,h},cleanData:function(e,t){var n,r,i,s,o=0,u=y.expando,a=y.cache,l=y.support.deleteExpando,c=y.event.special;for(;(i=e[o])!=null;o++)if(t||y.acceptData(i)){r=i[u],n=r&&a[r];if(n){if(n.events)for(s in n.events)c[s]?y.event.remove(i,s):y.removeEvent(i,s,n.handle);a[r]&&(delete a[r],l?delete i[u]:typeof i.removeAttribute!="undefined"?i.removeAttribute(u):i[u]=null,f.push(r))}}}});var jt,Ft,It,qt=/alpha\([^)]*\)/i,Rt=/opacity\s*=\s*([^)]*)/,Ut=/^(top|right|bottom|left)$/,zt=/^(none|table(?!-c[ea]).+)/,Wt=/^margin/,Xt=new RegExp("^("+b+")(.*)$","i"),Vt=new RegExp("^("+b+")(?!px)[a-z%]+$","i"),$t=new RegExp("^([+-])=("+b+")","i"),Jt={BODY:"block"},Kt={position:"absolute",visibility:"hidden",display:"block"},Qt={letterSpacing:0,fontWeight:400},Gt=["Top","Right","Bottom","Left"],Yt=["Webkit","O","Moz","ms"];y.fn.extend({css:function(e,n){return y.access(this,function(e,n,r){var i,s,o={},u=0;if(y.isArray(n)){i=Ft(e),s=n.length;for(;u1)},show:function(){return tn(this,!0)},hide:function(){return tn(this)},toggle:function(e){var t=typeof e=="boolean";return this.each(function(){(t?e:en(this))?y(this).show():y(this).hide()})}}),y.extend({cssHooks:{opacity:{get:function(e,t){if(t){var n=jt(e,"opacity");return n===""?"1":n}}}},cssNumber:{columnCount:!0,fillOpacity:!0,fontWeight:!0,lineHeight:!0,opacity:!0,orphans:!0,widows:!0,zIndex:!0,zoom:!0},cssProps:{"float":y.support.cssFloat?"cssFloat":"styleFloat"},style:function(e,n,r,i){if(!e||e.nodeType===3||e.nodeType===8||!e.style)return;var s,o,u,a=y.camelCase(n),f=e.style;n=y.cssProps[a]||(y.cssProps[a]=Zt(f,a)),u=y.cssHooks[n]||y.cssHooks[a];if(r===t)return u&&"get"in u&&(s=u.get(e,!1,i))!==t?s:f[n];o=typeof r,o==="string"&&(s=$t.exec(r))&&(r=(s[1]+1)*s[2]+parseFloat(y.css(e,n)),o="number");if(r==null||o==="number"&&isNaN(r))return;o==="number"&&!y.cssNumber[a]&&(r+="px"),!y.support.clearCloneStyle&&r===""&&n.indexOf("background")===0&&(f[n]="inherit");if(!u||!("set"in u)||(r=u.set(e,r,i))!==t)try{f[n]=r}catch(l){}},css:function(e,n,r,i){var s,o,u,a=y.camelCase(n);return n=y.cssProps[a]||(y.cssProps[a]=Zt(e.style,a)),u=y.cssHooks[n]||y.cssHooks[a],u&&"get"in u&&(s=u.get(e,!0,r)),s===t&&(s=jt(e,n,i)),s==="normal"&&n in Qt&&(s=Qt[n]),r?(o=parseFloat(s),r===!0||y.isNumeric(o)?o||0:s):s},swap:function(e,t,n,r){var i,s,o={};for(s in t)o[s]=e.style[s],e.style[s]=t[s];i=n.apply(e,r||[]);for(s in t)e.style[s]=o[s];return i}}),e.getComputedStyle?(Ft=function(t){return e.getComputedStyle(t,null)},jt=function(e,n,r){var i,s,o,u=r||Ft(e),a=u?u.getPropertyValue(n)||u[n]:t,f=e.style;return u&&(a===""&&!y.contains(e.ownerDocument,e)&&(a=y.style(e,n)),Vt.test(a)&&Wt.test(n)&&(i=f.width,s=f.minWidth,o=f.maxWidth,f.minWidth=f.maxWidth=f.width=a,a=u.width,f.width=i,f.minWidth=s,f.maxWidth=o)),a}):i.documentElement.currentStyle&&(Ft=function(e){return e.currentStyle},jt=function(e,n,r){var i,s,o,u=r||Ft(e),a=u?u[n]:t,f=e.style;return a==null&&f&&f[n]&&(a=f[n]),Vt.test(a)&&!Ut.test(n)&&(i=f.left,s=e.runtimeStyle,o=s&&s.left,o&&(s.left=e.currentStyle.left),f.left=n==="fontSize"?"1em":a,a=f.pixelLeft+"px",f.left=i,o&&(s.left=o)),a===""?"auto":a}),y.each(["height","width"],function(e,t){y.cssHooks[t]={get:function(e,n,r){if(n)return e.offsetWidth===0&&zt.test(y.css(e,"display"))?y.swap(e,Kt,function(){return sn(e,t,r)}):sn(e,t,r)},set:function(e,n,r){var i=r&&Ft(e);return nn(e,n,r?rn(e,t,r,y.support.boxSizing&&y.css(e,"boxSizing",!1,i)==="border-box",i):0)}}}),y.support.opacity||(y.cssHooks.opacity={get:function(e,t){return Rt.test((t&&e.currentStyle?e.currentStyle.filter:e.style.filter)||"")?.01*parseFloat(RegExp.$1)+"":t?"1":""},set:function(e,t){var n=e.style,r=e.currentStyle,i=y.isNumeric(t)?"alpha(opacity="+t*100+")":"",s=r&&r.filter||n.filter||"";n.zoom=1;if((t>=1||t==="")&&y.trim(s.replace(qt,""))===""&&n.removeAttribute){n.removeAttribute("filter");if(t===""||r&&!r.filter)return}n.filter=qt.test(s)?s.replace(qt,i):s+" "+i}}),y(function(){y.support.reliableMarginRight||(y.cssHooks.marginRight={get:function(e,t){if(t)return y.swap(e,{display:"inline-block"},jt,[e,"marginRight"])}}),!y.support.pixelPosition&&y.fn.position&&y.each(["top","left"],function(e,t){y.cssHooks[t]={get:function(e,n){if(n)return n=jt(e,t),Vt.test(n)?y(e).position()[t]+"px":n}}})}),y.expr&&y.expr.filters&&(y.expr.filters.hidden=function(e){return e.offsetWidth===0&&e.offsetHeight===0||!y.support.reliableHiddenOffsets&&(e.style&&e.style.display||y.css(e,"display"))==="none"},y.expr.filters.visible=function(e){return!y.expr.filters.hidden(e)}),y.each({margin:"",padding:"",border:"Width"},function(e,t){y.cssHooks[e+t]={expand:function(n){var r=0,i={},s=typeof n=="string"?n.split(" "):[n];for(;r<4;r++)i[e+Gt[r]+t]=s[r]||s[r-2]||s[0];return i}},Wt.test(e)||(y.cssHooks[e+t].set=nn)});var an=/%20/g,fn=/\[\]$/,ln=/\r?\n/g,cn=/^(?:submit|button|image|reset)$/i,hn=/^(?:input|select|textarea|keygen)/i;y.fn.extend({serialize:function(){return y.param(this.serializeArray())},serializeArray:function(){return this.map(function(){var e=y.prop(this,"elements");return e?y.makeArray(e):this}).filter(function(){var e=this.type;return this.name&&!y(this).is(":disabled")&&hn.test(this.nodeName)&&!cn.test(e)&&(this.checked||!Et.test(e))}).map(function(e,t){var n=y(this).val();return n==null?null:y.isArray(n)?y.map(n,function(e){return{name:t.name,value:e.replace(ln,"\r\n")}}):{name:t.name,value:n.replace(ln,"\r\n")}}).get()}}),y.param=function(e,n){var r,i=[],s=function(e,t){t=y.isFunction(t)?t():t==null?"":t,i[i.length]=encodeURIComponent(e)+"="+encodeURIComponent(t)};n===t&&(n=y.ajaxSettings&&y.ajaxSettings.traditional);if(y.isArray(e)||e.jquery&&!y.isPlainObject(e))y.each(e,function(){s(this.name,this.value)});else for(r in e)pn(r,e[r],n,s);return i.join("&").replace(an,"+")};var dn,vn,mn=y.now(),gn=/\?/,yn=/#.*$/,bn=/([?&])_=[^&]*/,wn=/^(.*?):[ \t]*([^\r\n]*)\r?$/mg,En=/^(?:about|app|app-storage|.+-extension|file|res|widget):$/,Sn=/^(?:GET|HEAD)$/,xn=/^\/\//,Tn=/^([\w.+-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/,Nn=y.fn.load,Cn={},kn={},Ln="*/".concat("*");try{vn=s.href}catch(An){vn=i.createElement("a"),vn.href="",vn=vn.href}dn=Tn.exec(vn.toLowerCase())||[],y.fn.load=function(e,n,r){if(typeof e!="string"&&Nn)return Nn.apply(this,arguments);var i,s,o,u=this,a=e.indexOf(" ");return a>=0&&(i=e.slice(a,e.length),e=e.slice(0,a)),y.isFunction(n)?(r=n,n=t):n&&typeof n=="object"&&(s="POST"),u.length>0&&y.ajax({url:e,type:s,dataType:"html",data:n}).done(function(e){o=arguments,u.html(i?y("
").append(y.parseHTML(e)).find(i):e)}).complete(r&&function(e,t){u.each(r,o||[e.responseText,t,e])}),this},y.each(["ajaxStart","ajaxStop","ajaxComplete","ajaxError","ajaxSuccess","ajaxSend"],function(e,t){y.fn[t]=function(e){return this.on(t,e)}}),y.each(["get","post"],function(e,n){y[n]=function(e,r,i,s){return y.isFunction(r)&&(s=s||i,i=r,r=t),y.ajax({url:e,type:n,dataType:s,data:r,success:i})}}),y.extend({active:0,lastModified:{},etag:{},ajaxSettings:{url:vn,type:"GET",isLocal:En.test(dn[1]),global:!0,processData:!0,async:!0,contentType:"application/x-www-form-urlencoded; charset=UTF-8",accepts:{"*":Ln,text:"text/plain",html:"text/html",xml:"application/xml, text/xml",json:"application/json, text/javascript"},contents:{xml:/xml/,html:/html/,json:/json/},responseFields:{xml:"responseXML",text:"responseText"},converters:{"* text":e.String,"text html":!0,"text json":y.parseJSON,"text xml":y.parseXML},flatOptions:{url:!0,context:!0}},ajaxSetup:function(e,t){return t?_n(_n(e,y.ajaxSettings),t):_n(y.ajaxSettings,e)},ajaxPrefilter:On(Cn),ajaxTransport:On(kn),ajax:function(e,n){function N(e,n,o,a){var l,g,b,w,S,T=n;if(E===2)return;E=2,u&&clearTimeout(u),r=t,s=a||"",x.readyState=e>0?4:0,o&&(w=Dn(c,x,o));if(e>=200&&e<300||e===304)c.ifModified&&(S=x.getResponseHeader("Last-Modified"),S&&(y.lastModified[i]=S),S=x.getResponseHeader("etag"),S&&(y.etag[i]=S)),e===304?(l=!0,T="notmodified"):(l=Pn(c,w),T=l.state,g=l.data,b=l.error,l=!b);else{b=T;if(e||!T)T="error",e<0&&(e=0)}x.status=e,x.statusText=(n||T)+"",l?d.resolveWith(h,[g,T,x]):d.rejectWith(h,[x,T,b]),x.statusCode(m),m=t,f&&p.trigger(l?"ajaxSuccess":"ajaxError",[x,c,l?g:b]),v.fireWith(h,[x,T]),f&&(p.trigger("ajaxComplete",[x,c]),--y.active||y.event.trigger("ajaxStop"))}typeof e=="object"&&(n=e,e=t),n=n||{};var r,i,s,o,u,a,f,l,c=y.ajaxSetup({},n),h=c.context||c,p=c.context&&(h.nodeType||h.jquery)?y(h):y.event,d=y.Deferred(),v=y.Callbacks("once memory"),m=c.statusCode||{},g={},b={},E=0,S="canceled",x={readyState:0,getResponseHeader:function(e){var t;if(E===2){if(!o){o={};while(t=wn.exec(s))o[t[1].toLowerCase()]=t[2]}t=o[e.toLowerCase()]}return t==null?null:t},getAllResponseHeaders:function(){return E===2?s:null},setRequestHeader:function(e,t){var n=e.toLowerCase();return E||(e=b[n]=b[n]||e,g[e]=t),this},overrideMimeType:function(e){return E||(c.mimeType=e),this},statusCode:function(e){var t;if(e)if(E<2)for(t in e)m[t]=[m[t],e[t]];else x.always(e[x.status]);return this},abort:function(e){var t=e||S;return r&&r.abort(t),N(0,t),this}};d.promise(x).complete=v.add,x.success=x.done,x.error=x.fail,c.url=((e||c.url||vn)+"").replace(yn,"").replace(xn,dn[1]+"//"),c.type=n.method||n.type||c.method||c.type,c.dataTypes=y.trim(c.dataType||"*").toLowerCase().match(w)||[""],c.crossDomain==null&&(a=Tn.exec(c.url.toLowerCase()),c.crossDomain=!(!a||a[1]===dn[1]&&a[2]===dn[2]&&(a[3]||(a[1]==="http:"?80:443))==(dn[3]||(dn[1]==="http:"?80:443)))),c.data&&c.processData&&typeof c.data!="string"&&(c.data=y.param(c.data,c.traditional)),Mn(Cn,c,n,x);if(E===2)return x;f=c.global,f&&y.active++===0&&y.event.trigger("ajaxStart"),c.type=c.type.toUpperCase(),c.hasContent=!Sn.test(c.type),i=c.url,c.hasContent||(c.data&&(i=c.url+=(gn.test(i)?"&":"?")+c.data,delete c.data),c.cache===!1&&(c.url=bn.test(i)?i.replace(bn,"$1_="+mn++):i+(gn.test(i)?"&":"?")+"_="+mn++)),c.ifModified&&(y.lastModified[i]&&x.setRequestHeader("If-Modified-Since",y.lastModified[i]),y.etag[i]&&x.setRequestHeader("If-None-Match",y.etag[i])),(c.data&&c.hasContent&&c.contentType!==!1||n.contentType)&&x.setRequestHeader("Content-Type",c.contentType),x.setRequestHeader("Accept",c.dataTypes[0]&&c.accepts[c.dataTypes[0]]?c.accepts[c.dataTypes[0]]+(c.dataTypes[0]!=="*"?", "+Ln+"; q=0.01":""):c.accepts["*"]);for(l in c.headers)x.setRequestHeader(l,c.headers[l]);if(!c.beforeSend||c.beforeSend.call(h,x,c)!==!1&&E!==2){S="abort";for(l in{success:1,error:1,complete:1})x[l](c[l]);r=Mn(kn,c,n,x);if(!r)N(-1,"No Transport");else{x.readyState=1,f&&p.trigger("ajaxSend",[x,c]),c.async&&c.timeout>0&&(u=setTimeout(function(){x.abort("timeout")},c.timeout));try{E=1,r.send(g,N)}catch(T){if(!(E<2))throw T;N(-1,T)}}return x}return x.abort()},getScript:function(e,n){return y.get(e,t,n,"script")},getJSON:function(e,t,n){return y.get(e,t,n,"json")}}),y.ajaxSetup({accepts:{script:"text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"},contents:{script:/(?:java|ecma)script/},converters:{"text script":function(e){return y.globalEval(e),e}}}),y.ajaxPrefilter("script",function(e){e.cache===t&&(e.cache=!1),e.crossDomain&&(e.type="GET",e.global=!1)}),y.ajaxTransport("script",function(e){if(e.crossDomain){var n,r=i.head||y("head")[0]||i.documentElement;return{send:function(t,s){n=i.createElement("script"),n.async=!0,e.scriptCharset&&(n.charset=e.scriptCharset),n.src=e.url,n.onload=n.onreadystatechange=function(e,t){if(t||!n.readyState||/loaded|complete/.test(n.readyState))n.onload=n.onreadystatechange=null,n.parentNode&&n.parentNode.removeChild(n),n=null,t||s(200,"success")},r.insertBefore(n,r.firstChild)},abort:function(){n&&n.onload(t,!0)}}}});var Hn=[],Bn=/(=)\?(?=&|$)|\?\?/;y.ajaxSetup({jsonp:"callback",jsonpCallback:function(){var e=Hn.pop()||y.expando+"_"+mn++;return this[e]=!0,e}}),y.ajaxPrefilter("json jsonp",function(n,r,i){var s,o,u,a=n.jsonp!==!1&&(Bn.test(n.url)?"url":typeof n.data=="string"&&!(n.contentType||"").indexOf("application/x-www-form-urlencoded")&&Bn.test(n.data)&&"data");if(a||n.dataTypes[0]==="jsonp")return s=n.jsonpCallback=y.isFunction(n.jsonpCallback)?n.jsonpCallback():n.jsonpCallback,a?n[a]=n[a].replace(Bn,"$1"+s):n.jsonp!==!1&&(n.url+=(gn.test(n.url)?"&":"?")+n.jsonp+"="+s),n.converters["script json"]=function(){return u||y.error(s+" was not called"),u[0]},n.dataTypes[0]="json",o=e[s],e[s]=function(){u=arguments},i.always(function(){e[s]=o,n[s]&&(n.jsonpCallback=r.jsonpCallback,Hn.push(s)),u&&y.isFunction(o)&&o(u[0]),u=o=t}),"script"});var jn,Fn,In=0,qn=e.ActiveXObject&&function(){var e;for(e in jn)jn[e](t,!0)};y.ajaxSettings.xhr=e.ActiveXObject?function(){return!this.isLocal&&Rn()||Un()}:Rn,Fn=y.ajaxSettings.xhr(),y.support.cors=!!Fn&&"withCredentials"in Fn,Fn=y.support.ajax=!!Fn,Fn&&y.ajaxTransport(function(n){if(!n.crossDomain||y.support.cors){var r;return{send:function(i,s){var o,u,a=n.xhr();n.username?a.open(n.type,n.url,n.async,n.username,n.password):a.open(n.type,n.url,n.async);if(n.xhrFields)for(u in n.xhrFields)a[u]=n.xhrFields[u];n.mimeType&&a.overrideMimeType&&a.overrideMimeType(n.mimeType),!n.crossDomain&&!i["X-Requested-With"]&&(i["X-Requested-With"]="XMLHttpRequest");try{for(u in i)a.setRequestHeader(u,i[u])}catch(f){}a.send(n.hasContent&&n.data||null),r=function(e,i){var u,f,l,c,h;try{if(r&&(i||a.readyState===4)){r=t,o&&(a.onreadystatechange=y.noop,qn&&delete jn[o]);if(i)a.readyState!==4&&a.abort();else{c={},u=a.status,h=a.responseXML,l=a.getAllResponseHeaders(),h&&h.documentElement&&(c.xml=h),typeof a.responseText=="string"&&(c.text=a.responseText);try{f=a.statusText}catch(p){f=""}!u&&n.isLocal&&!n.crossDomain?u=c.text?200:404:u===1223&&(u=204)}}}catch(d){i||s(-1,d)}c&&s(u,f,c,l)},n.async?a.readyState===4?setTimeout(r):(o=++In,qn&&(jn||(jn={},y(e).unload(qn)),jn[o]=r),a.onreadystatechange=r):r()},abort:function(){r&&r(t,!0)}}}});var zn,Wn,Xn=/^(?:toggle|show|hide)$/,Vn=new RegExp("^(?:([+-])=|)("+b+")([a-z%]*)$","i"),$n=/queueHooks$/,Jn=[er],Kn={"*":[function(e,t){var n,r,i=this.createTween(e,t),s=Vn.exec(t),o=i.cur(),u=+o||0,a=1,f=20;if(s){n=+s[2],r=s[3]||(y.cssNumber[e]?"":"px");if(r!=="px"&&u){u=y.css(i.elem,e,!0)||n||1;do a=a||".5",u/=a,y.style(i.elem,e,u+r);while(a!==(a=i.cur()/o)&&a!==1&&--f)}i.unit=r,i.start=u,i.end=s[1]?u+(s[1]+1)*n:n}return i}]};y.Animation=y.extend(Yn,{tweener:function(e,t){y.isFunction(e)?(t=e,e=["*"]):e=e.split(" ");var n,r=0,i=e.length;for(;r-1,f={},l={},c,h;a?(l=i.position(),c=l.top,h=l.left):(c=parseFloat(o)||0,h=parseFloat(u)||0),y.isFunction(t)&&(t=t.call(e,n,s)),t.top!=null&&(f.top=t.top-s.top+c),t.left!=null&&(f.left=t.left-s.left+h),"using"in t?t.using.call(e,f):i.css(f)}},y.fn.extend({position:function(){if(!this[0])return;var e,t,n={top:0,left:0},r=this[0];return y.css(r,"position")==="fixed"?t=r.getBoundingClientRect():(e=this.offsetParent(),t=this.offset(),y.nodeName(e[0],"html")||(n=e.offset()),n.top+=y.css(e[0],"borderTopWidth",!0),n.left+=y.css(e[0],"borderLeftWidth",!0)),{top:t.top-n.top-y.css(r,"marginTop",!0),left:t.left-n.left-y.css(r,"marginLeft",!0)}},offsetParent:function(){return this.map(function(){var e=this.offsetParent||i.documentElement;while(e&&!y.nodeName(e,"html")&&y.css(e,"position")==="static")e=e.offsetParent;return e||i.documentElement})}}),y.each({scrollLeft:"pageXOffset",scrollTop:"pageYOffset"},function(e,n){var r=/Y/.test(n);y.fn[e]=function(i){return y.access(this,function(e,i,s){var o=rr(e);if(s===t)return o?n in o?o[n]:o.document.documentElement[i]:e[i];o?o.scrollTo(r?y(o).scrollLeft():s,r?s:y(o).scrollTop()):e[i]=s},e,i,arguments.length,null)}}),y.each({Height:"height",Width:"width"},function(e,n){y.each({padding:"inner"+e,content:n,"":"outer"+e},function(r,i){y.fn[i]=function(i,s){var o=arguments.length&&(r||typeof i!="boolean"),u=r||(i===!0||s===!0?"margin":"border");return y.access(this,function(n,r,i){var s;return y.isWindow(n)?n.document.documentElement["client"+e]:n.nodeType===9?(s=n.documentElement,Math.max(n.body["scroll"+e],s["scroll"+e],n.body["offset"+e],s["offset"+e],s["client"+e])):i===t?y.css(n,r,u):y.style(n,r,i,u)},n,o?i:t,o,null)}})}),e.jQuery=e.$=y,typeof define=="function"&&define.amd&&define.amd.jQuery&&define("jquery",[],function(){return y})})(window); +(function(e,t,n){"use strict";e.fn.foundationMediaQueryViewer=function(t){var n=e.extend(t,{toggleKey:77}),r=e(document);r.on("keyup.mediaQueryViewer",":input",function(e){e.which===n.toggleKey&&e.stopPropagation()}),r.on("keyup.mediaQueryViewer",function(t){var r=e("#fqv");t.which===n.toggleKey&&(r.length>0?r.remove():e("body").prepend('

Media: Extra LargeLargeMediumSmallLandscapePortraitTouch

'))})}})(jQuery,this); +/* + * jQuery Custom Forms Plugin 1.0 + * www.ZURB.com + * Copyright 2010, ZURB + * Free to use under the MIT license. + * http://www.opensource.org/licenses/mit-license.php +*/ +(function(e){var t=function(){return{tmp:[],hidden:null,adjust:function(t){var n=this;n.hidden=t.parents().andSelf().filter(":hidden"),n.hidden.each(function(){var t=e(this);n.tmp.push(t.attr("style")),t.css({visibility:"hidden",display:"block"})})},reset:function(){var t=this;t.hidden.each(function(n){var r=e(this),i=t.tmp[n];i===undefined?r.removeAttr("style"):r.attr("style",i)}),t.tmp=[],t.hidden=null}}};jQuery.foundation=jQuery.foundation||{},jQuery.foundation.customForms=jQuery.foundation.customForms||{},e.foundation.customForms.appendCustomMarkup=function(n){function i(t,n){var r=e(n).hide(),i=r.attr("type"),s=r.next("span.custom."+i);s.length===0&&(s=e('').insertAfter(r)),s.toggleClass("checked",r.is(":checked")),s.toggleClass("disabled",r.is(":disabled"))}function s(r,i){var s=t(),o=e(i),u=o.next("div.custom.dropdown"),a=u.find("ul"),f=u.find(".current"),l=u.find(".selector"),c=o.find("option"),h=c.filter(":selected"),p=0,d="",v,m=!1;if(o.hasClass(n.disable_class))return;if(u.length===0){var g=o.hasClass("small")?"small":o.hasClass("medium")?"medium":o.hasClass("large")?"large":o.hasClass("expand")?"expand":"";u=e('
    '),l=u.find(".selector"),a=u.find("ul"),d=c.map(function(){return"
  • "+e(this).html()+"
  • "}).get().join(""),a.append(d),m=u.prepend(''+h.html()+"").find(".current"),o.after(u).hide()}else d=c.map(function(){return"
  • "+e(this).html()+"
  • "}).get().join(""),a.html("").append(d);u.toggleClass("disabled",o.is(":disabled")),v=a.find("li"),c.each(function(t){this.selected&&(v.eq(t).addClass("selected"),m&&m.html(e(this).html()))}),a.css("width","auto"),u.css("width","auto"),u.is(".small, .medium, .large, .expand")||(u.addClass("open"),s.adjust(a),p=v.outerWidth()>p?v.outerWidth():p,s.reset(),u.removeClass("open"),u.width(p+18),a.width(p+16))}var r={disable_class:"no-custom"};n=e.extend(r,n),e("form.custom input:radio[data-customforms!=disabled]").each(i),e("form.custom input:checkbox[data-customforms!=disabled]").each(i),e("form.custom select[data-customforms!=disabled]").each(s)};var n=function(t){var n=0,r=t.next();$options=t.find("option"),r.find("ul").html(""),$options.each(function(){$li=e("
  • "+e(this).html()+"
  • "),r.find("ul").append($li)}),$options.each(function(t){this.selected&&(r.find("li").eq(t).addClass("selected"),r.find(".current").html(e(this).html()))}),r.removeAttr("style").find("ul").removeAttr("style"),r.find("li").each(function(){r.addClass("open"),e(this).outerWidth()>n&&(n=e(this).outerWidth()),r.removeClass("open")}),r.css("width",n+18+"px"),r.find("ul").css("width",n+16+"px")},r=function(e){var t=e.prev(),n=t[0];!1===t.is(":disabled")&&(n.checked=n.checked?!1:!0,e.toggleClass("checked"),t.trigger("change"))},i=function(e){var t=e.prev(),n=t.closest("form.custom"),r=t[0];!1===t.is(":disabled")&&(n.find('input:radio[name="'+t.attr("name")+'"]').next().not(e).removeClass("checked"),e.hasClass("checked")||e.toggleClass("checked"),r.checked=e.hasClass("checked"),t.trigger("change"))};e(document).on("click","form.custom span.custom.checkbox",function(t){t.preventDefault(),t.stopPropagation(),r(e(this))}),e(document).on("click","form.custom span.custom.radio",function(t){t.preventDefault(),t.stopPropagation(),i(e(this))}),e(document).on("change","form.custom select[data-customforms!=disabled]",function(t){n(e(this))}),e(document).on("click","form.custom label",function(t){var n=e("#"+e(this).attr("for")+"[data-customforms!=disabled]"),s,o;n.length!==0&&(n.attr("type")==="checkbox"?(t.preventDefault(),s=e(this).find("span.custom.checkbox"),s.length==0&&(s=e(this).next("span.custom.checkbox")),s.length==0&&(s=e(this).prev("span.custom.checkbox")),r(s)):n.attr("type")==="radio"&&(t.preventDefault(),o=e(this).find("span.custom.radio"),o.length==0&&(o=e(this).next("span.custom.radio")),o.length==0&&(o=e(this).prev("span.custom.radio")),i(o)))}),e(document).on("click","form.custom div.custom.dropdown a.current, form.custom div.custom.dropdown a.selector",function(t){var n=e(this),r=n.closest("div.custom.dropdown"),i=r.prev();t.preventDefault(),e("div.dropdown").removeClass("open");if(!1===i.is(":disabled"))return r.toggleClass("open"),r.hasClass("open")?e(document).bind("click.customdropdown",function(t){r.removeClass("open"),e(document).unbind(".customdropdown")}):e(document).unbind(".customdropdown"),!1}),e(document).on("click","form.custom div.custom.dropdown li",function(t){var n=e(this),r=n.closest("div.custom.dropdown"),i=r.prev(),s=0;t.preventDefault(),t.stopPropagation(),e("div.dropdown").removeClass("open"),n.closest("ul").find("li").removeClass("selected"),n.addClass("selected"),r.removeClass("open").find("a.current").html(n.html()),n.closest("ul").find("li").each(function(e){n[0]==this&&(s=e)}),i[0].selectedIndex=s,i.trigger("change")}),e.fn.foundationCustomForms=e.foundation.customForms.appendCustomMarkup})(jQuery); +// jquery.event.move +// +// 1.3.1 +// +// Stephen Band +// +// Triggers 'movestart', 'move' and 'moveend' events after +// mousemoves following a mousedown cross a distance threshold, +// similar to the native 'dragstart', 'drag' and 'dragend' events. +// Move events are throttled to animation frames. Move event objects +// have the properties: +// +// pageX: +// pageY: Page coordinates of pointer. +// startX: +// startY: Page coordinates of pointer at movestart. +// distX: +// distY: Distance the pointer has moved since movestart. +// deltaX: +// deltaY: Distance the finger has moved since last event. +// velocityX: +// velocityY: Average velocity over last few events. +(function(e){typeof define=="function"&&define.amd?define(["jquery"],e):e(jQuery)})(function(e,t){function l(e){function i(e){n?(t(),o(i),r=!0,n=!1):r=!1}var t=e,n=!1,r=!1;this.kick=function(e){n=!0,r||i()},this.end=function(e){var i=t;if(!e)return;r?(t=n?function(){i(),e()}:e,n=!0):e()}}function c(){return!0}function h(){return!1}function p(e){e.preventDefault()}function d(e){if(u[e.target.tagName.toLowerCase()])return;e.preventDefault()}function v(e){return e.which===1&&!e.ctrlKey&&!e.altKey}function m(e,t){var n,r;if(e.identifiedTouch)return e.identifiedTouch(t);n=-1,r=e.length;while(++ne.distY){if(e.distX>-e.distY){if(e.distX/t>s.threshold||e.velocityX*e.distX/t*s.sensitivity>1)r.type="swiperight",i(e.currentTarget,r)}else if(-e.distY/n>s.threshold||e.velocityY*e.distY/t*s.sensitivity>1)r.type="swipeup",i(e.currentTarget,r)}else if(e.distX>-e.distY){if(e.distY/n>s.threshold||e.velocityY*e.distY/t*s.sensitivity>1)r.type="swipedown",i(e.currentTarget,r)}else if(-e.distX/t>s.threshold||e.velocityX*e.distX/t*s.sensitivity>1)r.type="swipeleft",i(e.currentTarget,r)}function u(t){var n=e.data(t,"event_swipe");return n||(n={count:0},e.data(t,"event_swipe",n)),n}var n=e.event.add,r=e.event.remove,i=function(t,n,r){e.event.trigger(n,r,t)},s={threshold:.4,sensitivity:6};e.event.special.swipe=e.event.special.swipeleft=e.event.special.swiperight=e.event.special.swipeup=e.event.special.swipedown={setup:function(e,t,r){var e=u(this);if(e.count++>0)return;return n(this,"moveend",o),!0},teardown:function(){var e=u(this);if(--e.count>0)return;return r(this,"moveend",o),!0},settings:s}}); +/* + * jQuery Reveal Plugin 1.1 + * www.ZURB.com + * Copyright 2010, ZURB + * Free to use under the MIT license. + * http://www.opensource.org/licenses/mit-license.php +*/ +/*globals jQuery */ +(function(e){"use strict";var t=!1;e(document).on("click","a[data-reveal-id]",function(t){t.preventDefault();var n=e(this).attr("data-reveal-id");e("#"+n).reveal(e(this).data())}),e.fn.reveal=function(n){var r=e(document),i={animation:"fadeAndPop",animationSpeed:300,closeOnBackgroundClick:!0,dismissModalClass:"close-reveal-modal",open:e.noop,opened:e.noop,close:e.noop,closed:e.noop};return n=e.extend({},i,n),this.not(".reveal-modal.open").each(function(){function c(){u=!1}function h(){u=!0}function p(){var n=e(".reveal-modal.open");n.length===1&&(t=!0,n.trigger("reveal:close"))}function d(){u||(h(),p(),i.addClass("open"),n.animation==="fadeAndPop"&&(f.open.top=r.scrollTop()-o,f.open.opacity=0,i.css(f.open),a.fadeIn(n.animationSpeed/2),i.delay(n.animationSpeed/2).animate({top:r.scrollTop()+s+"px",opacity:1},n.animationSpeed,function(){i.trigger("reveal:opened")})),n.animation==="fade"&&(f.open.top=r.scrollTop()+s,f.open.opacity=0,i.css(f.open),a.fadeIn(n.animationSpeed/2),i.delay(n.animationSpeed/2).animate({opacity:1},n.animationSpeed,function(){i.trigger("reveal:opened")})),n.animation==="none"&&(f.open.top=r.scrollTop()+s,f.open.opacity=1,i.css(f.open),a.css({display:"block"}),i.trigger("reveal:opened")))}function v(){var e=i.find(".flex-video"),t=e.find("iframe");t.length>0&&(t.attr("src",t.data("src")),e.fadeIn(100))}function m(){u||(h(),i.removeClass("open"),n.animation==="fadeAndPop"&&(i.animate({top:r.scrollTop()-o+"px",opacity:0},n.animationSpeed/2,function(){i.css(f.close)}),t?i.trigger("reveal:closed"):a.delay(n.animationSpeed).fadeOut(n.animationSpeed,function(){i.trigger("reveal:closed")})),n.animation==="fade"&&(i.animate({opacity:0},n.animationSpeed,function(){i.css(f.close)}),t?i.trigger("reveal:closed"):a.delay(n.animationSpeed).fadeOut(n.animationSpeed,function(){i.trigger("reveal:closed")})),n.animation==="none"&&(i.css(f.close),t||a.css({display:"none"}),i.trigger("reveal:closed")),t=!1)}function g(){i.unbind(".reveal"),a.unbind(".reveal"),l.unbind(".reveal"),e("body").unbind(".reveal")}function y(){var e=i.find(".flex-video"),t=e.find("iframe");t.length>0&&(t.data("src",t.attr("src")),t.attr("src",""),e.fadeOut(100))}var i=e(this),s=parseInt(i.css("top"),10),o=i.height()+s,u=!1,a=e(".reveal-modal-bg"),f={open:{top:0,opacity:0,visibility:"visible",display:"block"},close:{top:s,opacity:1,visibility:"hidden",display:"none"}},l;a.length===0&&(a=e("
    ",{"class":"reveal-modal-bg"}).insertAfter(i),a.fadeTo("fast",.8)),i.bind("reveal:open.reveal",d),i.bind("reveal:open.reveal",v),i.bind("reveal:close.reveal",m),i.bind("reveal:closed.reveal",y),i.bind("reveal:opened.reveal reveal:closed.reveal",c),i.bind("reveal:closed.reveal",g),i.bind("reveal:open.reveal",n.open),i.bind("reveal:opened.reveal",n.opened),i.bind("reveal:close.reveal",n.close),i.bind("reveal:closed.reveal",n.closed),i.trigger("reveal:open"),l=e("."+n.dismissModalClass).bind("click.reveal",function(){i.trigger("reveal:close")}),n.closeOnBackgroundClick&&(a.css({cursor:"pointer"}),a.bind("click.reveal",function(){i.trigger("reveal:close")})),e("body").bind("keyup.reveal",function(e){e.which===27&&i.trigger("reveal:close")})})}})(jQuery); +(function(e,t,n){"use strict";e.fn.foundationButtons=function(t){var r=e(document),i=e.extend({dropdownAsToggle:!1,activeClass:"active"},t),s=function(t){e(".button.dropdown").find("ul").not(t).removeClass("show-dropdown")},o=function(t){var n=e(".button.dropdown").not(t);n.add(e("> span."+i.activeClass,n)).removeClass(i.activeClass)};r.on("click.fndtn",".button.disabled",function(e){e.preventDefault()}),e(".button.dropdown > ul",this).addClass("no-hover"),r.on("click.fndtn",".button.dropdown:not(.split), .button.dropdown.split span",function(t){var n=e(this),r=n.closest(".button.dropdown"),u=e("> ul",r);e.inArray(t.target.nodeName,["A","BUTTON"])&&t.preventDefault(),setTimeout(function(){s(i.dropdownAsToggle?"":u),u.toggleClass("show-dropdown"),i.dropdownAsToggle&&(o(r),n.toggleClass(i.activeClass))},0)}),r.on("click.fndtn","body, html",function(t){if(n==t.originalEvent)return;e(t.originalEvent.target).is(".button.dropdown:not(.split), .button.dropdown.split span")||(s(),i.dropdownAsToggle&&o())});var u=e(".button.dropdown:not(.large):not(.small):not(.tiny):visible",this).outerHeight()-1,a=e(".button.large.dropdown:visible",this).outerHeight()-1,f=e(".button.small.dropdown:visible",this).outerHeight()-1,l=e(".button.tiny.dropdown:visible",this).outerHeight()-1;e(".button.dropdown:not(.large):not(.small):not(.tiny) > ul",this).css("top",u),e(".button.dropdown.large > ul",this).css("top",a),e(".button.dropdown.small > ul",this).css("top",f),e(".button.dropdown.tiny > ul",this).css("top",l),e(".button.dropdown.up:not(.large):not(.small):not(.tiny) > ul",this).css("top","auto").css("bottom",u-2),e(".button.dropdown.up.large > ul",this).css("top","auto").css("bottom",a-2),e(".button.dropdown.up.small > ul",this).css("top","auto").css("bottom",f-2),e(".button.dropdown.up.tiny > ul",this).css("top","auto").css("bottom",l-2)}})(jQuery,this); +/* + * jQuery Foundation Tooltips 2.0.2 + * http://foundation.zurb.com + * Copyright 2012, ZURB + * Free to use under the MIT license. + * http://www.opensource.org/licenses/mit-license.php +*/ +/*jslint unparam: true, browser: true, indent: 2 */ +(function(e,t,n){"use strict";var r={bodyHeight:0,selector:".has-tip",additionalInheritableClasses:[],tooltipClass:".tooltip",tipTemplate:function(e,t){return''+t+''}},i={init:function(t){return r=e.extend(r,t),r.selector=r.targetClass?r.targetClass:r.selector,this.each(function(){var t=e("body");Modernizr.touch?(t.on("click.tooltip touchstart.tooltip touchend.tooltip",r.selector,function(t){t.preventDefault(),e(r.tooltipClass).hide(),i.showOrCreateTip(e(this))}),t.on("click.tooltip touchstart.tooltip touchend.tooltip",r.tooltipClass,function(t){t.preventDefault(),e(this).fadeOut(150)})):t.on("mouseenter.tooltip mouseleave.tooltip",r.selector,function(t){var n=e(this);t.type==="mouseenter"?i.showOrCreateTip(n):t.type==="mouseleave"&&i.hide(n)}),e(this).data("tooltips",!0)})},showOrCreateTip:function(e,t){var n=i.getTip(e);n&&n.length>0?i.show(e):i.create(e,t)},getTip:function(t){var n=i.selector(t),s=null;return n&&(s=e("span[data-selector="+n+"]"+r.tooltipClass)),s.length>0?s:!1},selector:function(e){var t=e.attr("id"),r=e.data("selector");return t===n&&r===n&&(r="tooltip"+Math.random().toString(36).substring(7),e.attr("data-selector",r)),t?t:r},create:function(t,n){var s=e(r.tipTemplate(i.selector(t),e("
    ").html(n?n:t.attr("title")).html())),o=i.inheritable_classes(t);s.addClass(o).appendTo("body"),Modernizr.touch&&s.append('tap to close '),t.removeAttr("title"),i.show(t)},reposition:function(n,r,i){var s,o,u,a,f,l;r.css("visibility","hidden").show(),s=n.data("width"),o=r.children(".nub"),u=o.outerHeight(),a=o.outerWidth(),l=function(e,t,n,r,i,s){return e.css({top:t,bottom:r,left:i,right:n,"max-width":s?s:"auto"}).end()},l(r,n.offset().top+n.outerHeight()+10,"auto","auto",n.offset().left,s),l(o,-u,"auto","auto",10);if(e(t).width()<767){if(n.data("mobile-width"))r.width(n.data("mobile-width")).css("left",15).addClass("tip-override");else{f=n.closest(".columns"),f.length<0&&(f=e("body"));if(f.outerWidth())r.width(f.outerWidth()-25).css("left",15).addClass("tip-override");else{var c=Math.ceil(e(t).width()*.9);r.width(c).css("left",15).addClass("tip-override")}}l(o,-u,"auto","auto",n.offset().left)}else i&&i.indexOf("tip-top")>-1?(l(r,n.offset().top-r.outerHeight()-u,"auto","auto",n.offset().left,s).removeClass("tip-override"),l(o,"auto","auto",-u,"auto")):i&&i.indexOf("tip-left")>-1?(l(r,n.offset().top+n.outerHeight()/2-u,"auto","auto",n.offset().left-r.outerWidth()-10,s).removeClass("tip-override"),l(o,r.outerHeight()/2-u/2,-u,"auto","auto")):i&&i.indexOf("tip-right")>-1?(l(r,n.offset().top+n.outerHeight()/2-u,"auto","auto",n.offset().left+n.outerWidth()+10,s).removeClass("tip-override"),l(o,r.outerHeight()/2-u/2,"auto","auto",-u)):i&&i.indexOf("tip-centered-top")>-1?(l(r,n.offset().top-r.outerHeight()-u,"auto","auto",n.offset().left+(n.outerWidth()-r.outerWidth())/2,s).removeClass("tip-override"),l(o,"auto",r.outerWidth()/2-u/2,-u,"auto")):i&&i.indexOf("tip-centered-bottom")>-1&&(l(r,n.offset().top+n.outerHeight()+10,"auto","auto",n.offset().left+(n.outerWidth()-r.outerWidth())/2,s).removeClass("tip-override"),l(o,-u,r.outerWidth()/2-u/2,"auto","auto"));r.css("visibility","visible").hide()},inheritable_classes:function(t){var n=["tip-top","tip-left","tip-bottom","tip-right","tip-centered-top","tip-centered-bottom","noradius"].concat(r.additionalInheritableClasses),i=t.attr("class"),s=i?e.map(i.split(" "),function(t,r){if(e.inArray(t,n)!==-1)return t}).join(" "):"";return e.trim(s)},show:function(e){var t=i.getTip(e);i.reposition(e,t,e.attr("class")),t.fadeIn(150)},hide:function(e){var t=i.getTip(e);t.fadeOut(150)},reload:function(){var t=e(this);return t.data("tooltips")?t.foundationTooltips("destroy").foundationTooltips("init"):t.foundationTooltips("init")},destroy:function(){return this.each(function(){e(t).off(".tooltip"),e(r.selector).off(".tooltip"),e(r.tooltipClass).each(function(t){e(e(r.selector).get(t)).attr("title",e(this).text())}).remove()})}};e.fn.foundationTooltips=function(t){if(i[t])return i[t].apply(this,Array.prototype.slice.call(arguments,1));if(typeof t=="object"||!t)return i.init.apply(this,arguments);e.error("Method "+t+" does not exist on jQuery.foundationTooltips")}})(jQuery,this); +(function(e,t,n){"use strict";e.fn.foundationAccordion=function(t){var n=function(e){return e.hasClass("hover")&&!Modernizr.touch};e(document).on("mouseenter",".accordion li",function(){var t=e(this).parent();if(n(t)){var r=e(this).children(".content").first();e(".content",t).not(r).hide().parent("li").removeClass("active"),r.show(0,function(){r.parent("li").addClass("active")})}}),e(document).on("click.fndtn",".accordion li .title",function(){var t=e(this).closest("li"),r=t.parent();if(!n(r)){var i=t.children(".content").first();t.hasClass("active")?r.find("li").removeClass("active").end().find(".content").hide():(e(".content",r).not(i).hide().parent("li").removeClass("active"),i.show(0,function(){i.parent("li").addClass("active")}))}})}})(jQuery,this); +/*! http://mths.be/placeholder v2.0.7 by @mathias */ +(function(e,t,n){function f(e){var t={},r=/^jQuery\d+$/;return n.each(e.attributes,function(e,n){n.specified&&!r.test(n.name)&&(t[n.name]=n.value)}),t}function l(e,r){var i=this,s=n(i);if(i.value==s.attr("placeholder")&&s.hasClass("placeholder"))if(s.data("placeholder-password")){s=s.hide().next().show().attr("id",s.removeAttr("id").data("placeholder-id"));if(e===!0)return s[0].value=r;s.focus()}else i.value="",s.removeClass("placeholder"),i==t.activeElement&&i.select()}function c(){var e,t=this,r=n(t),i=r,s=this.id;if(t.value==""){if(t.type=="password"){if(!r.data("placeholder-textinput")){try{e=r.clone().attr({type:"text"})}catch(o){e=n("").attr(n.extend(f(this),{type:"text"}))}e.removeAttr("name").data({"placeholder-password":!0,"placeholder-id":s}).bind("focus.placeholder",l),r.data({"placeholder-textinput":e,"placeholder-id":s}).before(e)}r=r.removeAttr("id").hide().prev().attr("id",s).show()}r.addClass("placeholder"),r[0].value=r.attr("placeholder")}else r.removeClass("placeholder")}var r="placeholder"in t.createElement("input"),i="placeholder"in t.createElement("textarea"),s=n.fn,o=n.valHooks,u,a;r&&i?(a=s.placeholder=function(){return this},a.input=a.textarea=!0):(a=s.placeholder=function(){var e=this;return e.filter((r?"textarea":":input")+"[placeholder]").not(".placeholder").bind({"focus.placeholder":l,"blur.placeholder":c}).data("placeholder-enabled",!0).trigger("blur.placeholder"),e},a.input=r,a.textarea=i,u={get:function(e){var t=n(e);return t.data("placeholder-enabled")&&t.hasClass("placeholder")?"":e.value},set:function(e,r){var i=n(e);return i.data("placeholder-enabled")?(r==""?(e.value=r,e!=t.activeElement&&c.call(e)):i.hasClass("placeholder")?l.call(e,!0,r)||(e.value=r):e.value=r,i):e.value=r}},r||(o.input=u),i||(o.textarea=u),n(function(){n(t).delegate("form","submit.placeholder",function(){var e=n(".placeholder",this).each(l);setTimeout(function(){e.each(c)},10)})}),n(e).bind("beforeunload.placeholder",function(){n(".placeholder").each(function(){this.value=""})}))})(this,document,jQuery); +(function(e,t,n){"use strict";e.fn.foundationAlerts=function(t){var n=e.extend({callback:e.noop},t);e(document).on("click",".alert-box a.close",function(t){t.preventDefault(),e(this).closest(".alert-box").fadeOut(function(){e(this).remove(),n.callback()})})}})(jQuery,this); +/* + * jQuery Foundation Top Bar 2.0.4 + * http://foundation.zurb.com + * Copyright 2012, ZURB + * Free to use under the MIT license. + * http://www.opensource.org/licenses/mit-license.php +*/ +/*jslint unparam: true, browser: true, indent: 2 */ +(function(e,t,n){"use strict";var r={index:0,initialized:!1},i={init:function(n){return this.each(function(){r=e.extend(r,n),r.$w=e(t),r.$topbar=e("nav.top-bar"),r.$section=r.$topbar.find("section"),r.$titlebar=r.$topbar.children("ul:first");var s=e("
    ").appendTo("body");r.breakPoint=s.width(),s.remove(),r.initialized||(i.assemble(),r.initialized=!0),r.height||i.largestUL(),r.$topbar.parent().hasClass("fixed")&&e("body").css("padding-top",r.$topbar.outerHeight()),e(".top-bar .toggle-topbar").off("click.fndtn").on("click.fndtn",function(e){e.preventDefault(),i.breakpoint()&&(r.$topbar.toggleClass("expanded"),r.$topbar.css("min-height","")),r.$topbar.hasClass("expanded")||(r.$section.css({left:"0%"}),r.$section.find(">.name").css({left:"100%"}),r.$section.find("li.moved").removeClass("moved"),r.index=0)}),e(".top-bar .has-dropdown>a").off("click.fndtn").on("click.fndtn",function(t){(Modernizr.touch||i.breakpoint())&&t.preventDefault();if(i.breakpoint()){var n=e(this),s=n.closest("li");r.index+=1,s.addClass("moved"),r.$section.css({left:-(100*r.index)+"%"}),r.$section.find(">.name").css({left:100*r.index+"%"}),n.siblings("ul").height(r.height+r.$titlebar.outerHeight(!0)),r.$topbar.css("min-height",r.height+r.$titlebar.outerHeight(!0)*2)}}),e(t).on("resize.fndtn.topbar",function(){i.breakpoint()||r.$topbar.css("min-height","")}),e(".top-bar .has-dropdown .back").off("click.fndtn").on("click.fndtn",function(t){t.preventDefault();var n=e(this),i=n.closest("li.moved"),s=i.parent();r.index-=1,r.$section.css({left:-(100*r.index)+"%"}),r.$section.find(">.name").css({left:100*r.index+"%"}),r.index===0&&r.$topbar.css("min-height",0),setTimeout(function(){i.removeClass("moved")},300)})})},breakpoint:function(){return r.$w.width()a").each(function(){var t=e(this),n=t.siblings(".dropdown"),r=e('
  • ');r.find("h5>a").html(t.html()),n.prepend(r)}),r.$section.appendTo(r.$topbar)},largestUL:function(){var t=r.$topbar.find("section ul ul"),n=t.first(),i=0;t.each(function(){e(this).children("li").length>n.children("li").length&&(n=e(this))}),n.children("li").each(function(){i+=e(this).outerHeight(!0)}),r.height=i}};e.fn.foundationTopBar=function(t){if(i[t])return i[t].apply(this,Array.prototype.slice.call(arguments,1));if(typeof t=="object"||!t)return i.init.apply(this,arguments);e.error("Method "+t+" does not exist on jQuery.foundationTopBar")};if(e(".sticky").length>0){var s=e(".sticky").length?e(".sticky").offset().top:0,o=e(t);o.scroll(function(){o.scrollTop()>=s?e(".sticky").addClass("fixed"):o.scrollTop() type pairs + class2type = {}, + + // List of deleted data cache ids, so we can reuse them + core_deletedIds = [], + + core_version = "1.9.0", + + // Save a reference to some core methods + core_concat = core_deletedIds.concat, + core_push = core_deletedIds.push, + core_slice = core_deletedIds.slice, + core_indexOf = core_deletedIds.indexOf, + core_toString = class2type.toString, + core_hasOwn = class2type.hasOwnProperty, + core_trim = core_version.trim, + + // Define a local copy of jQuery + jQuery = function( selector, context ) { + // The jQuery object is actually just the init constructor 'enhanced' + return new jQuery.fn.init( selector, context, rootjQuery ); + }, + + // Used for matching numbers + core_pnum = /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source, + + // Used for splitting on whitespace + core_rnotwhite = /\S+/g, + + // Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE) + rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, + + // A simple way to check for HTML strings + // Prioritize #id over to avoid XSS via location.hash (#9521) + // Strict HTML recognition (#11290: must start with <) + rquickExpr = /^(?:(<[\w\W]+>)[^>]*|#([\w-]*))$/, + + // Match a standalone tag + rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/, + + // JSON RegExp + rvalidchars = /^[\],:{}\s]*$/, + rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g, + rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g, + rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d+\.|)\d+(?:[eE][+-]?\d+|)/g, + + // Matches dashed string for camelizing + rmsPrefix = /^-ms-/, + rdashAlpha = /-([\da-z])/gi, + + // Used by jQuery.camelCase as callback to replace() + fcamelCase = function( all, letter ) { + return letter.toUpperCase(); + }, + + // The ready event handler and self cleanup method + DOMContentLoaded = function() { + if ( document.addEventListener ) { + document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false ); + jQuery.ready(); + } else if ( document.readyState === "complete" ) { + // we're here because readyState === "complete" in oldIE + // which is good enough for us to call the dom ready! + document.detachEvent( "onreadystatechange", DOMContentLoaded ); + jQuery.ready(); + } + }; + +jQuery.fn = jQuery.prototype = { + // The current version of jQuery being used + jquery: core_version, + + constructor: jQuery, + init: function( selector, context, rootjQuery ) { + var match, elem; + + // HANDLE: $(""), $(null), $(undefined), $(false) + if ( !selector ) { + return this; + } + + // Handle HTML strings + if ( typeof selector === "string" ) { + if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) { + // Assume that strings that start and end with <> are HTML and skip the regex check + match = [ null, selector, null ]; + + } else { + match = rquickExpr.exec( selector ); + } + + // Match html or make sure no context is specified for #id + if ( match && (match[1] || !context) ) { + + // HANDLE: $(html) -> $(array) + if ( match[1] ) { + context = context instanceof jQuery ? context[0] : context; + + // scripts is true for back-compat + jQuery.merge( this, jQuery.parseHTML( + match[1], + context && context.nodeType ? context.ownerDocument || context : document, + true + ) ); + + // HANDLE: $(html, props) + if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) { + for ( match in context ) { + // Properties of context are called as methods if possible + if ( jQuery.isFunction( this[ match ] ) ) { + this[ match ]( context[ match ] ); + + // ...and otherwise set as attributes + } else { + this.attr( match, context[ match ] ); + } + } + } + + return this; + + // HANDLE: $(#id) + } else { + elem = document.getElementById( match[2] ); + + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + if ( elem && elem.parentNode ) { + // Handle the case where IE and Opera return items + // by name instead of ID + if ( elem.id !== match[2] ) { + return rootjQuery.find( selector ); + } + + // Otherwise, we inject the element directly into the jQuery object + this.length = 1; + this[0] = elem; + } + + this.context = document; + this.selector = selector; + return this; + } + + // HANDLE: $(expr, $(...)) + } else if ( !context || context.jquery ) { + return ( context || rootjQuery ).find( selector ); + + // HANDLE: $(expr, context) + // (which is just equivalent to: $(context).find(expr) + } else { + return this.constructor( context ).find( selector ); + } + + // HANDLE: $(DOMElement) + } else if ( selector.nodeType ) { + this.context = this[0] = selector; + this.length = 1; + return this; + + // HANDLE: $(function) + // Shortcut for document ready + } else if ( jQuery.isFunction( selector ) ) { + return rootjQuery.ready( selector ); + } + + if ( selector.selector !== undefined ) { + this.selector = selector.selector; + this.context = selector.context; + } + + return jQuery.makeArray( selector, this ); + }, + + // Start with an empty selector + selector: "", + + // The default length of a jQuery object is 0 + length: 0, + + // The number of elements contained in the matched element set + size: function() { + return this.length; + }, + + toArray: function() { + return core_slice.call( this ); + }, + + // Get the Nth element in the matched element set OR + // Get the whole matched element set as a clean array + get: function( num ) { + return num == null ? + + // Return a 'clean' array + this.toArray() : + + // Return just the object + ( num < 0 ? this[ this.length + num ] : this[ num ] ); + }, + + // Take an array of elements and push it onto the stack + // (returning the new matched element set) + pushStack: function( elems ) { + + // Build a new jQuery matched element set + var ret = jQuery.merge( this.constructor(), elems ); + + // Add the old object onto the stack (as a reference) + ret.prevObject = this; + ret.context = this.context; + + // Return the newly-formed element set + return ret; + }, + + // Execute a callback for every element in the matched set. + // (You can seed the arguments with an array of args, but this is + // only used internally.) + each: function( callback, args ) { + return jQuery.each( this, callback, args ); + }, + + ready: function( fn ) { + // Add the callback + jQuery.ready.promise().done( fn ); + + return this; + }, + + slice: function() { + return this.pushStack( core_slice.apply( this, arguments ) ); + }, + + first: function() { + return this.eq( 0 ); + }, + + last: function() { + return this.eq( -1 ); + }, + + eq: function( i ) { + var len = this.length, + j = +i + ( i < 0 ? len : 0 ); + return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] ); + }, + + map: function( callback ) { + return this.pushStack( jQuery.map(this, function( elem, i ) { + return callback.call( elem, i, elem ); + })); + }, + + end: function() { + return this.prevObject || this.constructor(null); + }, + + // For internal use only. + // Behaves like an Array's method, not like a jQuery method. + push: core_push, + sort: [].sort, + splice: [].splice +}; + +// Give the init function the jQuery prototype for later instantiation +jQuery.fn.init.prototype = jQuery.fn; + +jQuery.extend = jQuery.fn.extend = function() { + var options, name, src, copy, copyIsArray, clone, + target = arguments[0] || {}, + i = 1, + length = arguments.length, + deep = false; + + // Handle a deep copy situation + if ( typeof target === "boolean" ) { + deep = target; + target = arguments[1] || {}; + // skip the boolean and the target + i = 2; + } + + // Handle case when target is a string or something (possible in deep copy) + if ( typeof target !== "object" && !jQuery.isFunction(target) ) { + target = {}; + } + + // extend jQuery itself if only one argument is passed + if ( length === i ) { + target = this; + --i; + } + + for ( ; i < length; i++ ) { + // Only deal with non-null/undefined values + if ( (options = arguments[ i ]) != null ) { + // Extend the base object + for ( name in options ) { + src = target[ name ]; + copy = options[ name ]; + + // Prevent never-ending loop + if ( target === copy ) { + continue; + } + + // Recurse if we're merging plain objects or arrays + if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) { + if ( copyIsArray ) { + copyIsArray = false; + clone = src && jQuery.isArray(src) ? src : []; + + } else { + clone = src && jQuery.isPlainObject(src) ? src : {}; + } + + // Never move original objects, clone them + target[ name ] = jQuery.extend( deep, clone, copy ); + + // Don't bring in undefined values + } else if ( copy !== undefined ) { + target[ name ] = copy; + } + } + } + } + + // Return the modified object + return target; +}; + +jQuery.extend({ + noConflict: function( deep ) { + if ( window.$ === jQuery ) { + window.$ = _$; + } + + if ( deep && window.jQuery === jQuery ) { + window.jQuery = _jQuery; + } + + return jQuery; + }, + + // Is the DOM ready to be used? Set to true once it occurs. + isReady: false, + + // A counter to track how many items to wait for before + // the ready event fires. See #6781 + readyWait: 1, + + // Hold (or release) the ready event + holdReady: function( hold ) { + if ( hold ) { + jQuery.readyWait++; + } else { + jQuery.ready( true ); + } + }, + + // Handle when the DOM is ready + ready: function( wait ) { + + // Abort if there are pending holds or we're already ready + if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) { + return; + } + + // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). + if ( !document.body ) { + return setTimeout( jQuery.ready ); + } + + // Remember that the DOM is ready + jQuery.isReady = true; + + // If a normal DOM Ready event fired, decrement, and wait if need be + if ( wait !== true && --jQuery.readyWait > 0 ) { + return; + } + + // If there are functions bound, to execute + readyList.resolveWith( document, [ jQuery ] ); + + // Trigger any bound ready events + if ( jQuery.fn.trigger ) { + jQuery( document ).trigger("ready").off("ready"); + } + }, + + // See test/unit/core.js for details concerning isFunction. + // Since version 1.3, DOM methods and functions like alert + // aren't supported. They return false on IE (#2968). + isFunction: function( obj ) { + return jQuery.type(obj) === "function"; + }, + + isArray: Array.isArray || function( obj ) { + return jQuery.type(obj) === "array"; + }, + + isWindow: function( obj ) { + return obj != null && obj == obj.window; + }, + + isNumeric: function( obj ) { + return !isNaN( parseFloat(obj) ) && isFinite( obj ); + }, + + type: function( obj ) { + if ( obj == null ) { + return String( obj ); + } + return typeof obj === "object" || typeof obj === "function" ? + class2type[ core_toString.call(obj) ] || "object" : + typeof obj; + }, + + isPlainObject: function( obj ) { + // Must be an Object. + // Because of IE, we also have to check the presence of the constructor property. + // Make sure that DOM nodes and window objects don't pass through, as well + if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) { + return false; + } + + try { + // Not own constructor property must be Object + if ( obj.constructor && + !core_hasOwn.call(obj, "constructor") && + !core_hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) { + return false; + } + } catch ( e ) { + // IE8,9 Will throw exceptions on certain host objects #9897 + return false; + } + + // Own properties are enumerated firstly, so to speed up, + // if last one is own, then all properties are own. + + var key; + for ( key in obj ) {} + + return key === undefined || core_hasOwn.call( obj, key ); + }, + + isEmptyObject: function( obj ) { + var name; + for ( name in obj ) { + return false; + } + return true; + }, + + error: function( msg ) { + throw new Error( msg ); + }, + + // data: string of html + // context (optional): If specified, the fragment will be created in this context, defaults to document + // keepScripts (optional): If true, will include scripts passed in the html string + parseHTML: function( data, context, keepScripts ) { + if ( !data || typeof data !== "string" ) { + return null; + } + if ( typeof context === "boolean" ) { + keepScripts = context; + context = false; + } + context = context || document; + + var parsed = rsingleTag.exec( data ), + scripts = !keepScripts && []; + + // Single tag + if ( parsed ) { + return [ context.createElement( parsed[1] ) ]; + } + + parsed = jQuery.buildFragment( [ data ], context, scripts ); + if ( scripts ) { + jQuery( scripts ).remove(); + } + return jQuery.merge( [], parsed.childNodes ); + }, + + parseJSON: function( data ) { + // Attempt to parse using the native JSON parser first + if ( window.JSON && window.JSON.parse ) { + return window.JSON.parse( data ); + } + + if ( data === null ) { + return data; + } + + if ( typeof data === "string" ) { + + // Make sure leading/trailing whitespace is removed (IE can't handle it) + data = jQuery.trim( data ); + + if ( data ) { + // Make sure the incoming data is actual JSON + // Logic borrowed from http://json.org/json2.js + if ( rvalidchars.test( data.replace( rvalidescape, "@" ) + .replace( rvalidtokens, "]" ) + .replace( rvalidbraces, "")) ) { + + return ( new Function( "return " + data ) )(); + } + } + } + + jQuery.error( "Invalid JSON: " + data ); + }, + + // Cross-browser xml parsing + parseXML: function( data ) { + var xml, tmp; + if ( !data || typeof data !== "string" ) { + return null; + } + try { + if ( window.DOMParser ) { // Standard + tmp = new DOMParser(); + xml = tmp.parseFromString( data , "text/xml" ); + } else { // IE + xml = new ActiveXObject( "Microsoft.XMLDOM" ); + xml.async = "false"; + xml.loadXML( data ); + } + } catch( e ) { + xml = undefined; + } + if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) { + jQuery.error( "Invalid XML: " + data ); + } + return xml; + }, + + noop: function() {}, + + // Evaluates a script in a global context + // Workarounds based on findings by Jim Driscoll + // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context + globalEval: function( data ) { + if ( data && jQuery.trim( data ) ) { + // We use execScript on Internet Explorer + // We use an anonymous function so that context is window + // rather than jQuery in Firefox + ( window.execScript || function( data ) { + window[ "eval" ].call( window, data ); + } )( data ); + } + }, + + // Convert dashed to camelCase; used by the css and data modules + // Microsoft forgot to hump their vendor prefix (#9572) + camelCase: function( string ) { + return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); + }, + + nodeName: function( elem, name ) { + return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase(); + }, + + // args is for internal usage only + each: function( obj, callback, args ) { + var value, + i = 0, + length = obj.length, + isArray = isArraylike( obj ); + + if ( args ) { + if ( isArray ) { + for ( ; i < length; i++ ) { + value = callback.apply( obj[ i ], args ); + + if ( value === false ) { + break; + } + } + } else { + for ( i in obj ) { + value = callback.apply( obj[ i ], args ); + + if ( value === false ) { + break; + } + } + } + + // A special, fast, case for the most common use of each + } else { + if ( isArray ) { + for ( ; i < length; i++ ) { + value = callback.call( obj[ i ], i, obj[ i ] ); + + if ( value === false ) { + break; + } + } + } else { + for ( i in obj ) { + value = callback.call( obj[ i ], i, obj[ i ] ); + + if ( value === false ) { + break; + } + } + } + } + + return obj; + }, + + // Use native String.trim function wherever possible + trim: core_trim && !core_trim.call("\uFEFF\xA0") ? + function( text ) { + return text == null ? + "" : + core_trim.call( text ); + } : + + // Otherwise use our own trimming functionality + function( text ) { + return text == null ? + "" : + ( text + "" ).replace( rtrim, "" ); + }, + + // results is for internal usage only + makeArray: function( arr, results ) { + var ret = results || []; + + if ( arr != null ) { + if ( isArraylike( Object(arr) ) ) { + jQuery.merge( ret, + typeof arr === "string" ? + [ arr ] : arr + ); + } else { + core_push.call( ret, arr ); + } + } + + return ret; + }, + + inArray: function( elem, arr, i ) { + var len; + + if ( arr ) { + if ( core_indexOf ) { + return core_indexOf.call( arr, elem, i ); + } + + len = arr.length; + i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0; + + for ( ; i < len; i++ ) { + // Skip accessing in sparse arrays + if ( i in arr && arr[ i ] === elem ) { + return i; + } + } + } + + return -1; + }, + + merge: function( first, second ) { + var l = second.length, + i = first.length, + j = 0; + + if ( typeof l === "number" ) { + for ( ; j < l; j++ ) { + first[ i++ ] = second[ j ]; + } + } else { + while ( second[j] !== undefined ) { + first[ i++ ] = second[ j++ ]; + } + } + + first.length = i; + + return first; + }, + + grep: function( elems, callback, inv ) { + var retVal, + ret = [], + i = 0, + length = elems.length; + inv = !!inv; + + // Go through the array, only saving the items + // that pass the validator function + for ( ; i < length; i++ ) { + retVal = !!callback( elems[ i ], i ); + if ( inv !== retVal ) { + ret.push( elems[ i ] ); + } + } + + return ret; + }, + + // arg is for internal usage only + map: function( elems, callback, arg ) { + var value, + i = 0, + length = elems.length, + isArray = isArraylike( elems ), + ret = []; + + // Go through the array, translating each of the items to their + if ( isArray ) { + for ( ; i < length; i++ ) { + value = callback( elems[ i ], i, arg ); + + if ( value != null ) { + ret[ ret.length ] = value; + } + } + + // Go through every key on the object, + } else { + for ( i in elems ) { + value = callback( elems[ i ], i, arg ); + + if ( value != null ) { + ret[ ret.length ] = value; + } + } + } + + // Flatten any nested arrays + return core_concat.apply( [], ret ); + }, + + // A global GUID counter for objects + guid: 1, + + // Bind a function to a context, optionally partially applying any + // arguments. + proxy: function( fn, context ) { + var tmp, args, proxy; + + if ( typeof context === "string" ) { + tmp = fn[ context ]; + context = fn; + fn = tmp; + } + + // Quick check to determine if target is callable, in the spec + // this throws a TypeError, but we will just return undefined. + if ( !jQuery.isFunction( fn ) ) { + return undefined; + } + + // Simulated bind + args = core_slice.call( arguments, 2 ); + proxy = function() { + return fn.apply( context || this, args.concat( core_slice.call( arguments ) ) ); + }; + + // Set the guid of unique handler to the same of original handler, so it can be removed + proxy.guid = fn.guid = fn.guid || jQuery.guid++; + + return proxy; + }, + + // Multifunctional method to get and set values of a collection + // The value/s can optionally be executed if it's a function + access: function( elems, fn, key, value, chainable, emptyGet, raw ) { + var i = 0, + length = elems.length, + bulk = key == null; + + // Sets many values + if ( jQuery.type( key ) === "object" ) { + chainable = true; + for ( i in key ) { + jQuery.access( elems, fn, i, key[i], true, emptyGet, raw ); + } + + // Sets one value + } else if ( value !== undefined ) { + chainable = true; + + if ( !jQuery.isFunction( value ) ) { + raw = true; + } + + if ( bulk ) { + // Bulk operations run against the entire set + if ( raw ) { + fn.call( elems, value ); + fn = null; + + // ...except when executing function values + } else { + bulk = fn; + fn = function( elem, key, value ) { + return bulk.call( jQuery( elem ), value ); + }; + } + } + + if ( fn ) { + for ( ; i < length; i++ ) { + fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) ); + } + } + } + + return chainable ? + elems : + + // Gets + bulk ? + fn.call( elems ) : + length ? fn( elems[0], key ) : emptyGet; + }, + + now: function() { + return ( new Date() ).getTime(); + } +}); + +jQuery.ready.promise = function( obj ) { + if ( !readyList ) { + + readyList = jQuery.Deferred(); + + // Catch cases where $(document).ready() is called after the browser event has already occurred. + // we once tried to use readyState "interactive" here, but it caused issues like the one + // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15 + if ( document.readyState === "complete" ) { + // Handle it asynchronously to allow scripts the opportunity to delay ready + setTimeout( jQuery.ready ); + + // Standards-based browsers support DOMContentLoaded + } else if ( document.addEventListener ) { + // Use the handy event callback + document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false ); + + // A fallback to window.onload, that will always work + window.addEventListener( "load", jQuery.ready, false ); + + // If IE event model is used + } else { + // Ensure firing before onload, maybe late but safe also for iframes + document.attachEvent( "onreadystatechange", DOMContentLoaded ); + + // A fallback to window.onload, that will always work + window.attachEvent( "onload", jQuery.ready ); + + // If IE and not a frame + // continually check to see if the document is ready + var top = false; + + try { + top = window.frameElement == null && document.documentElement; + } catch(e) {} + + if ( top && top.doScroll ) { + (function doScrollCheck() { + if ( !jQuery.isReady ) { + + try { + // Use the trick by Diego Perini + // http://javascript.nwbox.com/IEContentLoaded/ + top.doScroll("left"); + } catch(e) { + return setTimeout( doScrollCheck, 50 ); + } + + // and execute any waiting functions + jQuery.ready(); + } + })(); + } + } + } + return readyList.promise( obj ); +}; + +// Populate the class2type map +jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) { + class2type[ "[object " + name + "]" ] = name.toLowerCase(); +}); + +function isArraylike( obj ) { + var length = obj.length, + type = jQuery.type( obj ); + + if ( jQuery.isWindow( obj ) ) { + return false; + } + + if ( obj.nodeType === 1 && length ) { + return true; + } + + return type === "array" || type !== "function" && + ( length === 0 || + typeof length === "number" && length > 0 && ( length - 1 ) in obj ); +} + +// All jQuery objects should point back to these +rootjQuery = jQuery(document); +// String to Object options format cache +var optionsCache = {}; + +// Convert String-formatted options into Object-formatted ones and store in cache +function createOptions( options ) { + var object = optionsCache[ options ] = {}; + jQuery.each( options.match( core_rnotwhite ) || [], function( _, flag ) { + object[ flag ] = true; + }); + return object; +} + +/* + * Create a callback list using the following parameters: + * + * options: an optional list of space-separated options that will change how + * the callback list behaves or a more traditional option object + * + * By default a callback list will act like an event callback list and can be + * "fired" multiple times. + * + * Possible options: + * + * once: will ensure the callback list can only be fired once (like a Deferred) + * + * memory: will keep track of previous values and will call any callback added + * after the list has been fired right away with the latest "memorized" + * values (like a Deferred) + * + * unique: will ensure a callback can only be added once (no duplicate in the list) + * + * stopOnFalse: interrupt callings when a callback returns false + * + */ +jQuery.Callbacks = function( options ) { + + // Convert options from String-formatted to Object-formatted if needed + // (we check in cache first) + options = typeof options === "string" ? + ( optionsCache[ options ] || createOptions( options ) ) : + jQuery.extend( {}, options ); + + var // Last fire value (for non-forgettable lists) + memory, + // Flag to know if list was already fired + fired, + // Flag to know if list is currently firing + firing, + // First callback to fire (used internally by add and fireWith) + firingStart, + // End of the loop when firing + firingLength, + // Index of currently firing callback (modified by remove if needed) + firingIndex, + // Actual callback list + list = [], + // Stack of fire calls for repeatable lists + stack = !options.once && [], + // Fire callbacks + fire = function( data ) { + memory = options.memory && data; + fired = true; + firingIndex = firingStart || 0; + firingStart = 0; + firingLength = list.length; + firing = true; + for ( ; list && firingIndex < firingLength; firingIndex++ ) { + if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) { + memory = false; // To prevent further calls using add + break; + } + } + firing = false; + if ( list ) { + if ( stack ) { + if ( stack.length ) { + fire( stack.shift() ); + } + } else if ( memory ) { + list = []; + } else { + self.disable(); + } + } + }, + // Actual Callbacks object + self = { + // Add a callback or a collection of callbacks to the list + add: function() { + if ( list ) { + // First, we save the current length + var start = list.length; + (function add( args ) { + jQuery.each( args, function( _, arg ) { + var type = jQuery.type( arg ); + if ( type === "function" ) { + if ( !options.unique || !self.has( arg ) ) { + list.push( arg ); + } + } else if ( arg && arg.length && type !== "string" ) { + // Inspect recursively + add( arg ); + } + }); + })( arguments ); + // Do we need to add the callbacks to the + // current firing batch? + if ( firing ) { + firingLength = list.length; + // With memory, if we're not firing then + // we should call right away + } else if ( memory ) { + firingStart = start; + fire( memory ); + } + } + return this; + }, + // Remove a callback from the list + remove: function() { + if ( list ) { + jQuery.each( arguments, function( _, arg ) { + var index; + while( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) { + list.splice( index, 1 ); + // Handle firing indexes + if ( firing ) { + if ( index <= firingLength ) { + firingLength--; + } + if ( index <= firingIndex ) { + firingIndex--; + } + } + } + }); + } + return this; + }, + // Control if a given callback is in the list + has: function( fn ) { + return jQuery.inArray( fn, list ) > -1; + }, + // Remove all callbacks from the list + empty: function() { + list = []; + return this; + }, + // Have the list do nothing anymore + disable: function() { + list = stack = memory = undefined; + return this; + }, + // Is it disabled? + disabled: function() { + return !list; + }, + // Lock the list in its current state + lock: function() { + stack = undefined; + if ( !memory ) { + self.disable(); + } + return this; + }, + // Is it locked? + locked: function() { + return !stack; + }, + // Call all callbacks with the given context and arguments + fireWith: function( context, args ) { + args = args || []; + args = [ context, args.slice ? args.slice() : args ]; + if ( list && ( !fired || stack ) ) { + if ( firing ) { + stack.push( args ); + } else { + fire( args ); + } + } + return this; + }, + // Call all the callbacks with the given arguments + fire: function() { + self.fireWith( this, arguments ); + return this; + }, + // To know if the callbacks have already been called at least once + fired: function() { + return !!fired; + } + }; + + return self; +}; +jQuery.extend({ + + Deferred: function( func ) { + var tuples = [ + // action, add listener, listener list, final state + [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ], + [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ], + [ "notify", "progress", jQuery.Callbacks("memory") ] + ], + state = "pending", + promise = { + state: function() { + return state; + }, + always: function() { + deferred.done( arguments ).fail( arguments ); + return this; + }, + then: function( /* fnDone, fnFail, fnProgress */ ) { + var fns = arguments; + return jQuery.Deferred(function( newDefer ) { + jQuery.each( tuples, function( i, tuple ) { + var action = tuple[ 0 ], + fn = jQuery.isFunction( fns[ i ] ) && fns[ i ]; + // deferred[ done | fail | progress ] for forwarding actions to newDefer + deferred[ tuple[1] ](function() { + var returned = fn && fn.apply( this, arguments ); + if ( returned && jQuery.isFunction( returned.promise ) ) { + returned.promise() + .done( newDefer.resolve ) + .fail( newDefer.reject ) + .progress( newDefer.notify ); + } else { + newDefer[ action + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments ); + } + }); + }); + fns = null; + }).promise(); + }, + // Get a promise for this deferred + // If obj is provided, the promise aspect is added to the object + promise: function( obj ) { + return obj != null ? jQuery.extend( obj, promise ) : promise; + } + }, + deferred = {}; + + // Keep pipe for back-compat + promise.pipe = promise.then; + + // Add list-specific methods + jQuery.each( tuples, function( i, tuple ) { + var list = tuple[ 2 ], + stateString = tuple[ 3 ]; + + // promise[ done | fail | progress ] = list.add + promise[ tuple[1] ] = list.add; + + // Handle state + if ( stateString ) { + list.add(function() { + // state = [ resolved | rejected ] + state = stateString; + + // [ reject_list | resolve_list ].disable; progress_list.lock + }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock ); + } + + // deferred[ resolve | reject | notify ] + deferred[ tuple[0] ] = function() { + deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments ); + return this; + }; + deferred[ tuple[0] + "With" ] = list.fireWith; + }); + + // Make the deferred a promise + promise.promise( deferred ); + + // Call given func if any + if ( func ) { + func.call( deferred, deferred ); + } + + // All done! + return deferred; + }, + + // Deferred helper + when: function( subordinate /* , ..., subordinateN */ ) { + var i = 0, + resolveValues = core_slice.call( arguments ), + length = resolveValues.length, + + // the count of uncompleted subordinates + remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0, + + // the master Deferred. If resolveValues consist of only a single Deferred, just use that. + deferred = remaining === 1 ? subordinate : jQuery.Deferred(), + + // Update function for both resolve and progress values + updateFunc = function( i, contexts, values ) { + return function( value ) { + contexts[ i ] = this; + values[ i ] = arguments.length > 1 ? core_slice.call( arguments ) : value; + if( values === progressValues ) { + deferred.notifyWith( contexts, values ); + } else if ( !( --remaining ) ) { + deferred.resolveWith( contexts, values ); + } + }; + }, + + progressValues, progressContexts, resolveContexts; + + // add listeners to Deferred subordinates; treat others as resolved + if ( length > 1 ) { + progressValues = new Array( length ); + progressContexts = new Array( length ); + resolveContexts = new Array( length ); + for ( ; i < length; i++ ) { + if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) { + resolveValues[ i ].promise() + .done( updateFunc( i, resolveContexts, resolveValues ) ) + .fail( deferred.reject ) + .progress( updateFunc( i, progressContexts, progressValues ) ); + } else { + --remaining; + } + } + } + + // if we're not waiting on anything, resolve the master + if ( !remaining ) { + deferred.resolveWith( resolveContexts, resolveValues ); + } + + return deferred.promise(); + } +}); +jQuery.support = (function() { + + var support, all, a, select, opt, input, fragment, eventName, isSupported, i, + div = document.createElement("div"); + + // Setup + div.setAttribute( "className", "t" ); + div.innerHTML = "
    a"; + + // Support tests won't run in some limited or non-browser environments + all = div.getElementsByTagName("*"); + a = div.getElementsByTagName("a")[ 0 ]; + if ( !all || !a || !all.length ) { + return {}; + } + + // First batch of tests + select = document.createElement("select"); + opt = select.appendChild( document.createElement("option") ); + input = div.getElementsByTagName("input")[ 0 ]; + + a.style.cssText = "top:1px;float:left;opacity:.5"; + support = { + // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7) + getSetAttribute: div.className !== "t", + + // IE strips leading whitespace when .innerHTML is used + leadingWhitespace: div.firstChild.nodeType === 3, + + // Make sure that tbody elements aren't automatically inserted + // IE will insert them into empty tables + tbody: !div.getElementsByTagName("tbody").length, + + // Make sure that link elements get serialized correctly by innerHTML + // This requires a wrapper element in IE + htmlSerialize: !!div.getElementsByTagName("link").length, + + // Get the style information from getAttribute + // (IE uses .cssText instead) + style: /top/.test( a.getAttribute("style") ), + + // Make sure that URLs aren't manipulated + // (IE normalizes it by default) + hrefNormalized: a.getAttribute("href") === "/a", + + // Make sure that element opacity exists + // (IE uses filter instead) + // Use a regex to work around a WebKit issue. See #5145 + opacity: /^0.5/.test( a.style.opacity ), + + // Verify style float existence + // (IE uses styleFloat instead of cssFloat) + cssFloat: !!a.style.cssFloat, + + // Check the default checkbox/radio value ("" on WebKit; "on" elsewhere) + checkOn: !!input.value, + + // Make sure that a selected-by-default option has a working selected property. + // (WebKit defaults to false instead of true, IE too, if it's in an optgroup) + optSelected: opt.selected, + + // Tests for enctype support on a form (#6743) + enctype: !!document.createElement("form").enctype, + + // Makes sure cloning an html5 element does not cause problems + // Where outerHTML is undefined, this still works + html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav>", + + // jQuery.support.boxModel DEPRECATED in 1.8 since we don't support Quirks Mode + boxModel: document.compatMode === "CSS1Compat", + + // Will be defined later + deleteExpando: true, + noCloneEvent: true, + inlineBlockNeedsLayout: false, + shrinkWrapBlocks: false, + reliableMarginRight: true, + boxSizingReliable: true, + pixelPosition: false + }; + + // Make sure checked status is properly cloned + input.checked = true; + support.noCloneChecked = input.cloneNode( true ).checked; + + // Make sure that the options inside disabled selects aren't marked as disabled + // (WebKit marks them as disabled) + select.disabled = true; + support.optDisabled = !opt.disabled; + + // Support: IE<9 + try { + delete div.test; + } catch( e ) { + support.deleteExpando = false; + } + + // Check if we can trust getAttribute("value") + input = document.createElement("input"); + input.setAttribute( "value", "" ); + support.input = input.getAttribute( "value" ) === ""; + + // Check if an input maintains its value after becoming a radio + input.value = "t"; + input.setAttribute( "type", "radio" ); + support.radioValue = input.value === "t"; + + // #11217 - WebKit loses check when the name is after the checked attribute + input.setAttribute( "checked", "t" ); + input.setAttribute( "name", "t" ); + + fragment = document.createDocumentFragment(); + fragment.appendChild( input ); + + // Check if a disconnected checkbox will retain its checked + // value of true after appended to the DOM (IE6/7) + support.appendChecked = input.checked; + + // WebKit doesn't clone checked state correctly in fragments + support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked; + + // Support: IE<9 + // Opera does not clone events (and typeof div.attachEvent === undefined). + // IE9-10 clones events bound via attachEvent, but they don't trigger with .click() + if ( div.attachEvent ) { + div.attachEvent( "onclick", function() { + support.noCloneEvent = false; + }); + + div.cloneNode( true ).click(); + } + + // Support: IE<9 (lack submit/change bubble), Firefox 17+ (lack focusin event) + // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP), test/csp.php + for ( i in { submit: true, change: true, focusin: true }) { + div.setAttribute( eventName = "on" + i, "t" ); + + support[ i + "Bubbles" ] = eventName in window || div.attributes[ eventName ].expando === false; + } + + div.style.backgroundClip = "content-box"; + div.cloneNode( true ).style.backgroundClip = ""; + support.clearCloneStyle = div.style.backgroundClip === "content-box"; + + // Run tests that need a body at doc ready + jQuery(function() { + var container, marginDiv, tds, + divReset = "padding:0;margin:0;border:0;display:block;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;", + body = document.getElementsByTagName("body")[0]; + + if ( !body ) { + // Return for frameset docs that don't have a body + return; + } + + container = document.createElement("div"); + container.style.cssText = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px"; + + body.appendChild( container ).appendChild( div ); + + // Support: IE8 + // Check if table cells still have offsetWidth/Height when they are set + // to display:none and there are still other visible table cells in a + // table row; if so, offsetWidth/Height are not reliable for use when + // determining if an element has been hidden directly using + // display:none (it is still safe to use offsets if a parent element is + // hidden; don safety goggles and see bug #4512 for more information). + div.innerHTML = "
    t
    "; + tds = div.getElementsByTagName("td"); + tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none"; + isSupported = ( tds[ 0 ].offsetHeight === 0 ); + + tds[ 0 ].style.display = ""; + tds[ 1 ].style.display = "none"; + + // Support: IE8 + // Check if empty table cells still have offsetWidth/Height + support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 ); + + // Check box-sizing and margin behavior + div.innerHTML = ""; + div.style.cssText = "box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;"; + support.boxSizing = ( div.offsetWidth === 4 ); + support.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== 1 ); + + // Use window.getComputedStyle because jsdom on node.js will break without it. + if ( window.getComputedStyle ) { + support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%"; + support.boxSizingReliable = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px"; + + // Check if div with explicit width and no margin-right incorrectly + // gets computed margin-right based on width of container. (#3333) + // Fails in WebKit before Feb 2011 nightlies + // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right + marginDiv = div.appendChild( document.createElement("div") ); + marginDiv.style.cssText = div.style.cssText = divReset; + marginDiv.style.marginRight = marginDiv.style.width = "0"; + div.style.width = "1px"; + + support.reliableMarginRight = + !parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight ); + } + + if ( typeof div.style.zoom !== "undefined" ) { + // Support: IE<8 + // Check if natively block-level elements act like inline-block + // elements when setting their display to 'inline' and giving + // them layout + div.innerHTML = ""; + div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1"; + support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 ); + + // Support: IE6 + // Check if elements with layout shrink-wrap their children + div.style.display = "block"; + div.innerHTML = "
    "; + div.firstChild.style.width = "5px"; + support.shrinkWrapBlocks = ( div.offsetWidth !== 3 ); + + // Prevent IE 6 from affecting layout for positioned elements #11048 + // Prevent IE from shrinking the body in IE 7 mode #12869 + body.style.zoom = 1; + } + + body.removeChild( container ); + + // Null elements to avoid leaks in IE + container = div = tds = marginDiv = null; + }); + + // Null elements to avoid leaks in IE + all = select = fragment = opt = a = input = null; + + return support; +})(); + +var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/, + rmultiDash = /([A-Z])/g; + +function internalData( elem, name, data, pvt /* Internal Use Only */ ){ + if ( !jQuery.acceptData( elem ) ) { + return; + } + + var thisCache, ret, + internalKey = jQuery.expando, + getByName = typeof name === "string", + + // We have to handle DOM nodes and JS objects differently because IE6-7 + // can't GC object references properly across the DOM-JS boundary + isNode = elem.nodeType, + + // Only DOM nodes need the global jQuery cache; JS object data is + // attached directly to the object so GC can occur automatically + cache = isNode ? jQuery.cache : elem, + + // Only defining an ID for JS objects if its cache already exists allows + // the code to shortcut on the same path as a DOM node with no cache + id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey; + + // Avoid doing any more work than we need to when trying to get data on an + // object that has no data at all + if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && getByName && data === undefined ) { + return; + } + + if ( !id ) { + // Only DOM nodes need a new unique ID for each element since their data + // ends up in the global cache + if ( isNode ) { + elem[ internalKey ] = id = core_deletedIds.pop() || jQuery.guid++; + } else { + id = internalKey; + } + } + + if ( !cache[ id ] ) { + cache[ id ] = {}; + + // Avoids exposing jQuery metadata on plain JS objects when the object + // is serialized using JSON.stringify + if ( !isNode ) { + cache[ id ].toJSON = jQuery.noop; + } + } + + // An object can be passed to jQuery.data instead of a key/value pair; this gets + // shallow copied over onto the existing cache + if ( typeof name === "object" || typeof name === "function" ) { + if ( pvt ) { + cache[ id ] = jQuery.extend( cache[ id ], name ); + } else { + cache[ id ].data = jQuery.extend( cache[ id ].data, name ); + } + } + + thisCache = cache[ id ]; + + // jQuery data() is stored in a separate object inside the object's internal data + // cache in order to avoid key collisions between internal data and user-defined + // data. + if ( !pvt ) { + if ( !thisCache.data ) { + thisCache.data = {}; + } + + thisCache = thisCache.data; + } + + if ( data !== undefined ) { + thisCache[ jQuery.camelCase( name ) ] = data; + } + + // Check for both converted-to-camel and non-converted data property names + // If a data property was specified + if ( getByName ) { + + // First Try to find as-is property data + ret = thisCache[ name ]; + + // Test for null|undefined property data + if ( ret == null ) { + + // Try to find the camelCased property + ret = thisCache[ jQuery.camelCase( name ) ]; + } + } else { + ret = thisCache; + } + + return ret; +} + +function internalRemoveData( elem, name, pvt /* For internal use only */ ){ + if ( !jQuery.acceptData( elem ) ) { + return; + } + + var thisCache, i, l, + + isNode = elem.nodeType, + + // See jQuery.data for more information + cache = isNode ? jQuery.cache : elem, + id = isNode ? elem[ jQuery.expando ] : jQuery.expando; + + // If there is already no cache entry for this object, there is no + // purpose in continuing + if ( !cache[ id ] ) { + return; + } + + if ( name ) { + + thisCache = pvt ? cache[ id ] : cache[ id ].data; + + if ( thisCache ) { + + // Support array or space separated string names for data keys + if ( !jQuery.isArray( name ) ) { + + // try the string as a key before any manipulation + if ( name in thisCache ) { + name = [ name ]; + } else { + + // split the camel cased version by spaces unless a key with the spaces exists + name = jQuery.camelCase( name ); + if ( name in thisCache ) { + name = [ name ]; + } else { + name = name.split(" "); + } + } + } else { + // If "name" is an array of keys... + // When data is initially created, via ("key", "val") signature, + // keys will be converted to camelCase. + // Since there is no way to tell _how_ a key was added, remove + // both plain key and camelCase key. #12786 + // This will only penalize the array argument path. + name = name.concat( jQuery.map( name, jQuery.camelCase ) ); + } + + for ( i = 0, l = name.length; i < l; i++ ) { + delete thisCache[ name[i] ]; + } + + // If there is no data left in the cache, we want to continue + // and let the cache object itself get destroyed + if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) { + return; + } + } + } + + // See jQuery.data for more information + if ( !pvt ) { + delete cache[ id ].data; + + // Don't destroy the parent cache unless the internal data object + // had been the only thing left in it + if ( !isEmptyDataObject( cache[ id ] ) ) { + return; + } + } + + // Destroy the cache + if ( isNode ) { + jQuery.cleanData( [ elem ], true ); + + // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080) + } else if ( jQuery.support.deleteExpando || cache != cache.window ) { + delete cache[ id ]; + + // When all else fails, null + } else { + cache[ id ] = null; + } +} + +jQuery.extend({ + cache: {}, + + // Unique for each copy of jQuery on the page + // Non-digits removed to match rinlinejQuery + expando: "jQuery" + ( core_version + Math.random() ).replace( /\D/g, "" ), + + // The following elements throw uncatchable exceptions if you + // attempt to add expando properties to them. + noData: { + "embed": true, + // Ban all objects except for Flash (which handle expandos) + "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000", + "applet": true + }, + + hasData: function( elem ) { + elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ]; + return !!elem && !isEmptyDataObject( elem ); + }, + + data: function( elem, name, data ) { + return internalData( elem, name, data, false ); + }, + + removeData: function( elem, name ) { + return internalRemoveData( elem, name, false ); + }, + + // For internal use only. + _data: function( elem, name, data ) { + return internalData( elem, name, data, true ); + }, + + _removeData: function( elem, name ) { + return internalRemoveData( elem, name, true ); + }, + + // A method for determining if a DOM node can handle the data expando + acceptData: function( elem ) { + var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ]; + + // nodes accept data unless otherwise specified; rejection can be conditional + return !noData || noData !== true && elem.getAttribute("classid") === noData; + } +}); + +jQuery.fn.extend({ + data: function( key, value ) { + var attrs, name, + elem = this[0], + i = 0, + data = null; + + // Gets all values + if ( key === undefined ) { + if ( this.length ) { + data = jQuery.data( elem ); + + if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) { + attrs = elem.attributes; + for ( ; i < attrs.length; i++ ) { + name = attrs[i].name; + + if ( !name.indexOf( "data-" ) ) { + name = jQuery.camelCase( name.substring(5) ); + + dataAttr( elem, name, data[ name ] ); + } + } + jQuery._data( elem, "parsedAttrs", true ); + } + } + + return data; + } + + // Sets multiple values + if ( typeof key === "object" ) { + return this.each(function() { + jQuery.data( this, key ); + }); + } + + return jQuery.access( this, function( value ) { + + if ( value === undefined ) { + // Try to fetch any internally stored data first + return elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : null; + } + + this.each(function() { + jQuery.data( this, key, value ); + }); + }, null, value, arguments.length > 1, null, true ); + }, + + removeData: function( key ) { + return this.each(function() { + jQuery.removeData( this, key ); + }); + } +}); + +function dataAttr( elem, key, data ) { + // If nothing was found internally, try to fetch any + // data from the HTML5 data-* attribute + if ( data === undefined && elem.nodeType === 1 ) { + + var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase(); + + data = elem.getAttribute( name ); + + if ( typeof data === "string" ) { + try { + data = data === "true" ? true : + data === "false" ? false : + data === "null" ? null : + // Only convert to a number if it doesn't change the string + +data + "" === data ? +data : + rbrace.test( data ) ? jQuery.parseJSON( data ) : + data; + } catch( e ) {} + + // Make sure we set the data so it isn't changed later + jQuery.data( elem, key, data ); + + } else { + data = undefined; + } + } + + return data; +} + +// checks a cache object for emptiness +function isEmptyDataObject( obj ) { + var name; + for ( name in obj ) { + + // if the public data object is empty, the private is still empty + if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) { + continue; + } + if ( name !== "toJSON" ) { + return false; + } + } + + return true; +} +jQuery.extend({ + queue: function( elem, type, data ) { + var queue; + + if ( elem ) { + type = ( type || "fx" ) + "queue"; + queue = jQuery._data( elem, type ); + + // Speed up dequeue by getting out quickly if this is just a lookup + if ( data ) { + if ( !queue || jQuery.isArray(data) ) { + queue = jQuery._data( elem, type, jQuery.makeArray(data) ); + } else { + queue.push( data ); + } + } + return queue || []; + } + }, + + dequeue: function( elem, type ) { + type = type || "fx"; + + var queue = jQuery.queue( elem, type ), + startLength = queue.length, + fn = queue.shift(), + hooks = jQuery._queueHooks( elem, type ), + next = function() { + jQuery.dequeue( elem, type ); + }; + + // If the fx queue is dequeued, always remove the progress sentinel + if ( fn === "inprogress" ) { + fn = queue.shift(); + startLength--; + } + + hooks.cur = fn; + if ( fn ) { + + // Add a progress sentinel to prevent the fx queue from being + // automatically dequeued + if ( type === "fx" ) { + queue.unshift( "inprogress" ); + } + + // clear up the last queue stop function + delete hooks.stop; + fn.call( elem, next, hooks ); + } + + if ( !startLength && hooks ) { + hooks.empty.fire(); + } + }, + + // not intended for public consumption - generates a queueHooks object, or returns the current one + _queueHooks: function( elem, type ) { + var key = type + "queueHooks"; + return jQuery._data( elem, key ) || jQuery._data( elem, key, { + empty: jQuery.Callbacks("once memory").add(function() { + jQuery._removeData( elem, type + "queue" ); + jQuery._removeData( elem, key ); + }) + }); + } +}); + +jQuery.fn.extend({ + queue: function( type, data ) { + var setter = 2; + + if ( typeof type !== "string" ) { + data = type; + type = "fx"; + setter--; + } + + if ( arguments.length < setter ) { + return jQuery.queue( this[0], type ); + } + + return data === undefined ? + this : + this.each(function() { + var queue = jQuery.queue( this, type, data ); + + // ensure a hooks for this queue + jQuery._queueHooks( this, type ); + + if ( type === "fx" && queue[0] !== "inprogress" ) { + jQuery.dequeue( this, type ); + } + }); + }, + dequeue: function( type ) { + return this.each(function() { + jQuery.dequeue( this, type ); + }); + }, + // Based off of the plugin by Clint Helfers, with permission. + // http://blindsignals.com/index.php/2009/07/jquery-delay/ + delay: function( time, type ) { + time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time; + type = type || "fx"; + + return this.queue( type, function( next, hooks ) { + var timeout = setTimeout( next, time ); + hooks.stop = function() { + clearTimeout( timeout ); + }; + }); + }, + clearQueue: function( type ) { + return this.queue( type || "fx", [] ); + }, + // Get a promise resolved when queues of a certain type + // are emptied (fx is the type by default) + promise: function( type, obj ) { + var tmp, + count = 1, + defer = jQuery.Deferred(), + elements = this, + i = this.length, + resolve = function() { + if ( !( --count ) ) { + defer.resolveWith( elements, [ elements ] ); + } + }; + + if ( typeof type !== "string" ) { + obj = type; + type = undefined; + } + type = type || "fx"; + + while( i-- ) { + tmp = jQuery._data( elements[ i ], type + "queueHooks" ); + if ( tmp && tmp.empty ) { + count++; + tmp.empty.add( resolve ); + } + } + resolve(); + return defer.promise( obj ); + } +}); +var nodeHook, boolHook, + rclass = /[\t\r\n]/g, + rreturn = /\r/g, + rfocusable = /^(?:input|select|textarea|button|object)$/i, + rclickable = /^(?:a|area)$/i, + rboolean = /^(?:checked|selected|autofocus|autoplay|async|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped)$/i, + ruseDefault = /^(?:checked|selected)$/i, + getSetAttribute = jQuery.support.getSetAttribute, + getSetInput = jQuery.support.input; + +jQuery.fn.extend({ + attr: function( name, value ) { + return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 ); + }, + + removeAttr: function( name ) { + return this.each(function() { + jQuery.removeAttr( this, name ); + }); + }, + + prop: function( name, value ) { + return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 ); + }, + + removeProp: function( name ) { + name = jQuery.propFix[ name ] || name; + return this.each(function() { + // try/catch handles cases where IE balks (such as removing a property on window) + try { + this[ name ] = undefined; + delete this[ name ]; + } catch( e ) {} + }); + }, + + addClass: function( value ) { + var classes, elem, cur, clazz, j, + i = 0, + len = this.length, + proceed = typeof value === "string" && value; + + if ( jQuery.isFunction( value ) ) { + return this.each(function( j ) { + jQuery( this ).addClass( value.call( this, j, this.className ) ); + }); + } + + if ( proceed ) { + // The disjunction here is for better compressibility (see removeClass) + classes = ( value || "" ).match( core_rnotwhite ) || []; + + for ( ; i < len; i++ ) { + elem = this[ i ]; + cur = elem.nodeType === 1 && ( elem.className ? + ( " " + elem.className + " " ).replace( rclass, " " ) : + " " + ); + + if ( cur ) { + j = 0; + while ( (clazz = classes[j++]) ) { + if ( cur.indexOf( " " + clazz + " " ) < 0 ) { + cur += clazz + " "; + } + } + elem.className = jQuery.trim( cur ); + + } + } + } + + return this; + }, + + removeClass: function( value ) { + var classes, elem, cur, clazz, j, + i = 0, + len = this.length, + proceed = arguments.length === 0 || typeof value === "string" && value; + + if ( jQuery.isFunction( value ) ) { + return this.each(function( j ) { + jQuery( this ).removeClass( value.call( this, j, this.className ) ); + }); + } + if ( proceed ) { + classes = ( value || "" ).match( core_rnotwhite ) || []; + + for ( ; i < len; i++ ) { + elem = this[ i ]; + // This expression is here for better compressibility (see addClass) + cur = elem.nodeType === 1 && ( elem.className ? + ( " " + elem.className + " " ).replace( rclass, " " ) : + "" + ); + + if ( cur ) { + j = 0; + while ( (clazz = classes[j++]) ) { + // Remove *all* instances + while ( cur.indexOf( " " + clazz + " " ) >= 0 ) { + cur = cur.replace( " " + clazz + " ", " " ); + } + } + elem.className = value ? jQuery.trim( cur ) : ""; + } + } + } + + return this; + }, + + toggleClass: function( value, stateVal ) { + var type = typeof value, + isBool = typeof stateVal === "boolean"; + + if ( jQuery.isFunction( value ) ) { + return this.each(function( i ) { + jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal ); + }); + } + + return this.each(function() { + if ( type === "string" ) { + // toggle individual class names + var className, + i = 0, + self = jQuery( this ), + state = stateVal, + classNames = value.match( core_rnotwhite ) || []; + + while ( (className = classNames[ i++ ]) ) { + // check each className given, space separated list + state = isBool ? state : !self.hasClass( className ); + self[ state ? "addClass" : "removeClass" ]( className ); + } + + // Toggle whole class name + } else if ( type === "undefined" || type === "boolean" ) { + if ( this.className ) { + // store className if set + jQuery._data( this, "__className__", this.className ); + } + + // If the element has a class name or if we're passed "false", + // then remove the whole classname (if there was one, the above saved it). + // Otherwise bring back whatever was previously saved (if anything), + // falling back to the empty string if nothing was stored. + this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || ""; + } + }); + }, + + hasClass: function( selector ) { + var className = " " + selector + " ", + i = 0, + l = this.length; + for ( ; i < l; i++ ) { + if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) { + return true; + } + } + + return false; + }, + + val: function( value ) { + var hooks, ret, isFunction, + elem = this[0]; + + if ( !arguments.length ) { + if ( elem ) { + hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ]; + + if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) { + return ret; + } + + ret = elem.value; + + return typeof ret === "string" ? + // handle most common string cases + ret.replace(rreturn, "") : + // handle cases where value is null/undef or number + ret == null ? "" : ret; + } + + return; + } + + isFunction = jQuery.isFunction( value ); + + return this.each(function( i ) { + var val, + self = jQuery(this); + + if ( this.nodeType !== 1 ) { + return; + } + + if ( isFunction ) { + val = value.call( this, i, self.val() ); + } else { + val = value; + } + + // Treat null/undefined as ""; convert numbers to string + if ( val == null ) { + val = ""; + } else if ( typeof val === "number" ) { + val += ""; + } else if ( jQuery.isArray( val ) ) { + val = jQuery.map(val, function ( value ) { + return value == null ? "" : value + ""; + }); + } + + hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ]; + + // If set returns undefined, fall back to normal setting + if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) { + this.value = val; + } + }); + } +}); + +jQuery.extend({ + valHooks: { + option: { + get: function( elem ) { + // attributes.value is undefined in Blackberry 4.7 but + // uses .value. See #6932 + var val = elem.attributes.value; + return !val || val.specified ? elem.value : elem.text; + } + }, + select: { + get: function( elem ) { + var value, option, + options = elem.options, + index = elem.selectedIndex, + one = elem.type === "select-one" || index < 0, + values = one ? null : [], + max = one ? index + 1 : options.length, + i = index < 0 ? + max : + one ? index : 0; + + // Loop through all the selected options + for ( ; i < max; i++ ) { + option = options[ i ]; + + // oldIE doesn't update selected after form reset (#2551) + if ( ( option.selected || i === index ) && + // Don't return options that are disabled or in a disabled optgroup + ( jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) && + ( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) { + + // Get the specific value for the option + value = jQuery( option ).val(); + + // We don't need an array for one selects + if ( one ) { + return value; + } + + // Multi-Selects return an array + values.push( value ); + } + } + + return values; + }, + + set: function( elem, value ) { + var values = jQuery.makeArray( value ); + + jQuery(elem).find("option").each(function() { + this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0; + }); + + if ( !values.length ) { + elem.selectedIndex = -1; + } + return values; + } + } + }, + + attr: function( elem, name, value ) { + var ret, hooks, notxml, + nType = elem.nodeType; + + // don't get/set attributes on text, comment and attribute nodes + if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { + return; + } + + // Fallback to prop when attributes are not supported + if ( typeof elem.getAttribute === "undefined" ) { + return jQuery.prop( elem, name, value ); + } + + notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); + + // All attributes are lowercase + // Grab necessary hook if one is defined + if ( notxml ) { + name = name.toLowerCase(); + hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook ); + } + + if ( value !== undefined ) { + + if ( value === null ) { + jQuery.removeAttr( elem, name ); + + } else if ( hooks && notxml && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) { + return ret; + + } else { + elem.setAttribute( name, value + "" ); + return value; + } + + } else if ( hooks && notxml && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) { + return ret; + + } else { + + // In IE9+, Flash objects don't have .getAttribute (#12945) + // Support: IE9+ + if ( typeof elem.getAttribute !== "undefined" ) { + ret = elem.getAttribute( name ); + } + + // Non-existent attributes return null, we normalize to undefined + return ret == null ? + undefined : + ret; + } + }, + + removeAttr: function( elem, value ) { + var name, propName, + i = 0, + attrNames = value && value.match( core_rnotwhite ); + + if ( attrNames && elem.nodeType === 1 ) { + while ( (name = attrNames[i++]) ) { + propName = jQuery.propFix[ name ] || name; + + // Boolean attributes get special treatment (#10870) + if ( rboolean.test( name ) ) { + // Set corresponding property to false for boolean attributes + // Also clear defaultChecked/defaultSelected (if appropriate) for IE<8 + if ( !getSetAttribute && ruseDefault.test( name ) ) { + elem[ jQuery.camelCase( "default-" + name ) ] = + elem[ propName ] = false; + } else { + elem[ propName ] = false; + } + + // See #9699 for explanation of this approach (setting first, then removal) + } else { + jQuery.attr( elem, name, "" ); + } + + elem.removeAttribute( getSetAttribute ? name : propName ); + } + } + }, + + attrHooks: { + type: { + set: function( elem, value ) { + if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) { + // Setting the type on a radio button after the value resets the value in IE6-9 + // Reset value to default in case type is set after value during creation + var val = elem.value; + elem.setAttribute( "type", value ); + if ( val ) { + elem.value = val; + } + return value; + } + } + } + }, + + propFix: { + tabindex: "tabIndex", + readonly: "readOnly", + "for": "htmlFor", + "class": "className", + maxlength: "maxLength", + cellspacing: "cellSpacing", + cellpadding: "cellPadding", + rowspan: "rowSpan", + colspan: "colSpan", + usemap: "useMap", + frameborder: "frameBorder", + contenteditable: "contentEditable" + }, + + prop: function( elem, name, value ) { + var ret, hooks, notxml, + nType = elem.nodeType; + + // don't get/set properties on text, comment and attribute nodes + if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { + return; + } + + notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); + + if ( notxml ) { + // Fix name and attach hooks + name = jQuery.propFix[ name ] || name; + hooks = jQuery.propHooks[ name ]; + } + + if ( value !== undefined ) { + if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) { + return ret; + + } else { + return ( elem[ name ] = value ); + } + + } else { + if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) { + return ret; + + } else { + return elem[ name ]; + } + } + }, + + propHooks: { + tabIndex: { + get: function( elem ) { + // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set + // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ + var attributeNode = elem.getAttributeNode("tabindex"); + + return attributeNode && attributeNode.specified ? + parseInt( attributeNode.value, 10 ) : + rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ? + 0 : + undefined; + } + } + } +}); + +// Hook for boolean attributes +boolHook = { + get: function( elem, name ) { + var + // Use .prop to determine if this attribute is understood as boolean + prop = jQuery.prop( elem, name ), + + // Fetch it accordingly + attr = typeof prop === "boolean" && elem.getAttribute( name ), + detail = typeof prop === "boolean" ? + + getSetInput && getSetAttribute ? + attr != null : + // oldIE fabricates an empty string for missing boolean attributes + // and conflates checked/selected into attroperties + ruseDefault.test( name ) ? + elem[ jQuery.camelCase( "default-" + name ) ] : + !!attr : + + // fetch an attribute node for properties not recognized as boolean + elem.getAttributeNode( name ); + + return detail && detail.value !== false ? + name.toLowerCase() : + undefined; + }, + set: function( elem, value, name ) { + if ( value === false ) { + // Remove boolean attributes when set to false + jQuery.removeAttr( elem, name ); + } else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) { + // IE<8 needs the *property* name + elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name ); + + // Use defaultChecked and defaultSelected for oldIE + } else { + elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true; + } + + return name; + } +}; + +// fix oldIE value attroperty +if ( !getSetInput || !getSetAttribute ) { + jQuery.attrHooks.value = { + get: function( elem, name ) { + var ret = elem.getAttributeNode( name ); + return jQuery.nodeName( elem, "input" ) ? + + // Ignore the value *property* by using defaultValue + elem.defaultValue : + + ret && ret.specified ? ret.value : undefined; + }, + set: function( elem, value, name ) { + if ( jQuery.nodeName( elem, "input" ) ) { + // Does not return so that setAttribute is also used + elem.defaultValue = value; + } else { + // Use nodeHook if defined (#1954); otherwise setAttribute is fine + return nodeHook && nodeHook.set( elem, value, name ); + } + } + }; +} + +// IE6/7 do not support getting/setting some attributes with get/setAttribute +if ( !getSetAttribute ) { + + // Use this for any attribute in IE6/7 + // This fixes almost every IE6/7 issue + nodeHook = jQuery.valHooks.button = { + get: function( elem, name ) { + var ret = elem.getAttributeNode( name ); + return ret && ( name === "id" || name === "name" || name === "coords" ? ret.value !== "" : ret.specified ) ? + ret.value : + undefined; + }, + set: function( elem, value, name ) { + // Set the existing or create a new attribute node + var ret = elem.getAttributeNode( name ); + if ( !ret ) { + elem.setAttributeNode( + (ret = elem.ownerDocument.createAttribute( name )) + ); + } + + ret.value = value += ""; + + // Break association with cloned elements by also using setAttribute (#9646) + return name === "value" || value === elem.getAttribute( name ) ? + value : + undefined; + } + }; + + // Set contenteditable to false on removals(#10429) + // Setting to empty string throws an error as an invalid value + jQuery.attrHooks.contenteditable = { + get: nodeHook.get, + set: function( elem, value, name ) { + nodeHook.set( elem, value === "" ? false : value, name ); + } + }; + + // Set width and height to auto instead of 0 on empty string( Bug #8150 ) + // This is for removals + jQuery.each([ "width", "height" ], function( i, name ) { + jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { + set: function( elem, value ) { + if ( value === "" ) { + elem.setAttribute( name, "auto" ); + return value; + } + } + }); + }); +} + + +// Some attributes require a special call on IE +// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx +if ( !jQuery.support.hrefNormalized ) { + jQuery.each([ "href", "src", "width", "height" ], function( i, name ) { + jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { + get: function( elem ) { + var ret = elem.getAttribute( name, 2 ); + return ret == null ? undefined : ret; + } + }); + }); + + // href/src property should get the full normalized URL (#10299/#12915) + jQuery.each([ "href", "src" ], function( i, name ) { + jQuery.propHooks[ name ] = { + get: function( elem ) { + return elem.getAttribute( name, 4 ); + } + }; + }); +} + +if ( !jQuery.support.style ) { + jQuery.attrHooks.style = { + get: function( elem ) { + // Return undefined in the case of empty string + // Note: IE uppercases css property names, but if we were to .toLowerCase() + // .cssText, that would destroy case senstitivity in URL's, like in "background" + return elem.style.cssText || undefined; + }, + set: function( elem, value ) { + return ( elem.style.cssText = value + "" ); + } + }; +} + +// Safari mis-reports the default selected property of an option +// Accessing the parent's selectedIndex property fixes it +if ( !jQuery.support.optSelected ) { + jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, { + get: function( elem ) { + var parent = elem.parentNode; + + if ( parent ) { + parent.selectedIndex; + + // Make sure that it also works with optgroups, see #5701 + if ( parent.parentNode ) { + parent.parentNode.selectedIndex; + } + } + return null; + } + }); +} + +// IE6/7 call enctype encoding +if ( !jQuery.support.enctype ) { + jQuery.propFix.enctype = "encoding"; +} + +// Radios and checkboxes getter/setter +if ( !jQuery.support.checkOn ) { + jQuery.each([ "radio", "checkbox" ], function() { + jQuery.valHooks[ this ] = { + get: function( elem ) { + // Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified + return elem.getAttribute("value") === null ? "on" : elem.value; + } + }; + }); +} +jQuery.each([ "radio", "checkbox" ], function() { + jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], { + set: function( elem, value ) { + if ( jQuery.isArray( value ) ) { + return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 ); + } + } + }); +}); +var rformElems = /^(?:input|select|textarea)$/i, + rkeyEvent = /^key/, + rmouseEvent = /^(?:mouse|contextmenu)|click/, + rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, + rtypenamespace = /^([^.]*)(?:\.(.+)|)$/; + +function returnTrue() { + return true; +} + +function returnFalse() { + return false; +} + +/* + * Helper functions for managing events -- not part of the public interface. + * Props to Dean Edwards' addEvent library for many of the ideas. + */ +jQuery.event = { + + global: {}, + + add: function( elem, types, handler, data, selector ) { + + var handleObjIn, eventHandle, tmp, + events, t, handleObj, + special, handlers, type, namespaces, origType, + // Don't attach events to noData or text/comment nodes (but allow plain objects) + elemData = elem.nodeType !== 3 && elem.nodeType !== 8 && jQuery._data( elem ); + + if ( !elemData ) { + return; + } + + // Caller can pass in an object of custom data in lieu of the handler + if ( handler.handler ) { + handleObjIn = handler; + handler = handleObjIn.handler; + selector = handleObjIn.selector; + } + + // Make sure that the handler has a unique ID, used to find/remove it later + if ( !handler.guid ) { + handler.guid = jQuery.guid++; + } + + // Init the element's event structure and main handler, if this is the first + if ( !(events = elemData.events) ) { + events = elemData.events = {}; + } + if ( !(eventHandle = elemData.handle) ) { + eventHandle = elemData.handle = function( e ) { + // Discard the second event of a jQuery.event.trigger() and + // when an event is called after a page has unloaded + return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ? + jQuery.event.dispatch.apply( eventHandle.elem, arguments ) : + undefined; + }; + // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events + eventHandle.elem = elem; + } + + // Handle multiple events separated by a space + // jQuery(...).bind("mouseover mouseout", fn); + types = ( types || "" ).match( core_rnotwhite ) || [""]; + t = types.length; + while ( t-- ) { + tmp = rtypenamespace.exec( types[t] ) || []; + type = origType = tmp[1]; + namespaces = ( tmp[2] || "" ).split( "." ).sort(); + + // If event changes its type, use the special event handlers for the changed type + special = jQuery.event.special[ type ] || {}; + + // If selector defined, determine special event api type, otherwise given type + type = ( selector ? special.delegateType : special.bindType ) || type; + + // Update special based on newly reset type + special = jQuery.event.special[ type ] || {}; + + // handleObj is passed to all event handlers + handleObj = jQuery.extend({ + type: type, + origType: origType, + data: data, + handler: handler, + guid: handler.guid, + selector: selector, + needsContext: selector && jQuery.expr.match.needsContext.test( selector ), + namespace: namespaces.join(".") + }, handleObjIn ); + + // Init the event handler queue if we're the first + if ( !(handlers = events[ type ]) ) { + handlers = events[ type ] = []; + handlers.delegateCount = 0; + + // Only use addEventListener/attachEvent if the special events handler returns false + if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) { + // Bind the global event handler to the element + if ( elem.addEventListener ) { + elem.addEventListener( type, eventHandle, false ); + + } else if ( elem.attachEvent ) { + elem.attachEvent( "on" + type, eventHandle ); + } + } + } + + if ( special.add ) { + special.add.call( elem, handleObj ); + + if ( !handleObj.handler.guid ) { + handleObj.handler.guid = handler.guid; + } + } + + // Add to the element's handler list, delegates in front + if ( selector ) { + handlers.splice( handlers.delegateCount++, 0, handleObj ); + } else { + handlers.push( handleObj ); + } + + // Keep track of which events have ever been used, for event optimization + jQuery.event.global[ type ] = true; + } + + // Nullify elem to prevent memory leaks in IE + elem = null; + }, + + // Detach an event or set of events from an element + remove: function( elem, types, handler, selector, mappedTypes ) { + + var j, origCount, tmp, + events, t, handleObj, + special, handlers, type, namespaces, origType, + elemData = jQuery.hasData( elem ) && jQuery._data( elem ); + + if ( !elemData || !(events = elemData.events) ) { + return; + } + + // Once for each type.namespace in types; type may be omitted + types = ( types || "" ).match( core_rnotwhite ) || [""]; + t = types.length; + while ( t-- ) { + tmp = rtypenamespace.exec( types[t] ) || []; + type = origType = tmp[1]; + namespaces = ( tmp[2] || "" ).split( "." ).sort(); + + // Unbind all events (on this namespace, if provided) for the element + if ( !type ) { + for ( type in events ) { + jQuery.event.remove( elem, type + types[ t ], handler, selector, true ); + } + continue; + } + + special = jQuery.event.special[ type ] || {}; + type = ( selector ? special.delegateType : special.bindType ) || type; + handlers = events[ type ] || []; + tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ); + + // Remove matching events + origCount = j = handlers.length; + while ( j-- ) { + handleObj = handlers[ j ]; + + if ( ( mappedTypes || origType === handleObj.origType ) && + ( !handler || handler.guid === handleObj.guid ) && + ( !tmp || tmp.test( handleObj.namespace ) ) && + ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) { + handlers.splice( j, 1 ); + + if ( handleObj.selector ) { + handlers.delegateCount--; + } + if ( special.remove ) { + special.remove.call( elem, handleObj ); + } + } + } + + // Remove generic event handler if we removed something and no more handlers exist + // (avoids potential for endless recursion during removal of special event handlers) + if ( origCount && !handlers.length ) { + if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) { + jQuery.removeEvent( elem, type, elemData.handle ); + } + + delete events[ type ]; + } + } + + // Remove the expando if it's no longer used + if ( jQuery.isEmptyObject( events ) ) { + delete elemData.handle; + + // removeData also checks for emptiness and clears the expando if empty + // so use it instead of delete + jQuery._removeData( elem, "events" ); + } + }, + + trigger: function( event, data, elem, onlyHandlers ) { + + var i, cur, tmp, bubbleType, ontype, handle, special, + eventPath = [ elem || document ], + type = event.type || event, + namespaces = event.namespace ? event.namespace.split(".") : []; + + cur = tmp = elem = elem || document; + + // Don't do events on text and comment nodes + if ( elem.nodeType === 3 || elem.nodeType === 8 ) { + return; + } + + // focus/blur morphs to focusin/out; ensure we're not firing them right now + if ( rfocusMorph.test( type + jQuery.event.triggered ) ) { + return; + } + + if ( type.indexOf(".") >= 0 ) { + // Namespaced trigger; create a regexp to match event type in handle() + namespaces = type.split("."); + type = namespaces.shift(); + namespaces.sort(); + } + ontype = type.indexOf(":") < 0 && "on" + type; + + // Caller can pass in a jQuery.Event object, Object, or just an event type string + event = event[ jQuery.expando ] ? + event : + new jQuery.Event( type, typeof event === "object" && event ); + + event.isTrigger = true; + event.namespace = namespaces.join("."); + event.namespace_re = event.namespace ? + new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) : + null; + + // Clean up the event in case it is being reused + event.result = undefined; + if ( !event.target ) { + event.target = elem; + } + + // Clone any incoming data and prepend the event, creating the handler arg list + data = data == null ? + [ event ] : + jQuery.makeArray( data, [ event ] ); + + // Allow special events to draw outside the lines + special = jQuery.event.special[ type ] || {}; + if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) { + return; + } + + // Determine event propagation path in advance, per W3C events spec (#9951) + // Bubble up to document, then to window; watch for a global ownerDocument var (#9724) + if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) { + + bubbleType = special.delegateType || type; + if ( !rfocusMorph.test( bubbleType + type ) ) { + cur = cur.parentNode; + } + for ( ; cur; cur = cur.parentNode ) { + eventPath.push( cur ); + tmp = cur; + } + + // Only add window if we got to document (e.g., not plain obj or detached DOM) + if ( tmp === (elem.ownerDocument || document) ) { + eventPath.push( tmp.defaultView || tmp.parentWindow || window ); + } + } + + // Fire handlers on the event path + i = 0; + while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) { + + event.type = i > 1 ? + bubbleType : + special.bindType || type; + + // jQuery handler + handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" ); + if ( handle ) { + handle.apply( cur, data ); + } + + // Native handler + handle = ontype && cur[ ontype ]; + if ( handle && jQuery.acceptData( cur ) && handle.apply && handle.apply( cur, data ) === false ) { + event.preventDefault(); + } + } + event.type = type; + + // If nobody prevented the default action, do it now + if ( !onlyHandlers && !event.isDefaultPrevented() ) { + + if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) && + !(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) { + + // Call a native DOM method on the target with the same name name as the event. + // Can't use an .isFunction() check here because IE6/7 fails that test. + // Don't do default actions on window, that's where global variables be (#6170) + if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) { + + // Don't re-trigger an onFOO event when we call its FOO() method + tmp = elem[ ontype ]; + + if ( tmp ) { + elem[ ontype ] = null; + } + + // Prevent re-triggering of the same event, since we already bubbled it above + jQuery.event.triggered = type; + try { + elem[ type ](); + } catch ( e ) { + // IE<9 dies on focus/blur to hidden element (#1486,#12518) + // only reproducible on winXP IE8 native, not IE9 in IE8 mode + } + jQuery.event.triggered = undefined; + + if ( tmp ) { + elem[ ontype ] = tmp; + } + } + } + } + + return event.result; + }, + + dispatch: function( event ) { + + // Make a writable jQuery.Event from the native event object + event = jQuery.event.fix( event ); + + var i, j, ret, matched, handleObj, + handlerQueue = [], + args = core_slice.call( arguments ), + handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [], + special = jQuery.event.special[ event.type ] || {}; + + // Use the fix-ed jQuery.Event rather than the (read-only) native event + args[0] = event; + event.delegateTarget = this; + + // Call the preDispatch hook for the mapped type, and let it bail if desired + if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) { + return; + } + + // Determine handlers + handlerQueue = jQuery.event.handlers.call( this, event, handlers ); + + // Run delegates first; they may want to stop propagation beneath us + i = 0; + while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) { + event.currentTarget = matched.elem; + + j = 0; + while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) { + + // Triggered event must either 1) have no namespace, or + // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace). + if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) { + + event.handleObj = handleObj; + event.data = handleObj.data; + + ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler ) + .apply( matched.elem, args ); + + if ( ret !== undefined ) { + if ( (event.result = ret) === false ) { + event.preventDefault(); + event.stopPropagation(); + } + } + } + } + } + + // Call the postDispatch hook for the mapped type + if ( special.postDispatch ) { + special.postDispatch.call( this, event ); + } + + return event.result; + }, + + handlers: function( event, handlers ) { + var i, matches, sel, handleObj, + handlerQueue = [], + delegateCount = handlers.delegateCount, + cur = event.target; + + // Find delegate handlers + // Black-hole SVG instance trees (#13180) + // Avoid non-left-click bubbling in Firefox (#3861) + if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) { + + for ( ; cur != this; cur = cur.parentNode || this ) { + + // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764) + if ( cur.disabled !== true || event.type !== "click" ) { + matches = []; + for ( i = 0; i < delegateCount; i++ ) { + handleObj = handlers[ i ]; + + // Don't conflict with Object.prototype properties (#13203) + sel = handleObj.selector + " "; + + if ( matches[ sel ] === undefined ) { + matches[ sel ] = handleObj.needsContext ? + jQuery( sel, this ).index( cur ) >= 0 : + jQuery.find( sel, this, null, [ cur ] ).length; + } + if ( matches[ sel ] ) { + matches.push( handleObj ); + } + } + if ( matches.length ) { + handlerQueue.push({ elem: cur, handlers: matches }); + } + } + } + } + + // Add the remaining (directly-bound) handlers + if ( delegateCount < handlers.length ) { + handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) }); + } + + return handlerQueue; + }, + + fix: function( event ) { + if ( event[ jQuery.expando ] ) { + return event; + } + + // Create a writable copy of the event object and normalize some properties + var i, prop, + originalEvent = event, + fixHook = jQuery.event.fixHooks[ event.type ] || {}, + copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props; + + event = new jQuery.Event( originalEvent ); + + i = copy.length; + while ( i-- ) { + prop = copy[ i ]; + event[ prop ] = originalEvent[ prop ]; + } + + // Support: IE<9 + // Fix target property (#1925) + if ( !event.target ) { + event.target = originalEvent.srcElement || document; + } + + // Support: Chrome 23+, Safari? + // Target should not be a text node (#504, #13143) + if ( event.target.nodeType === 3 ) { + event.target = event.target.parentNode; + } + + // Support: IE<9 + // For mouse/key events, metaKey==false if it's undefined (#3368, #11328) + event.metaKey = !!event.metaKey; + + return fixHook.filter ? fixHook.filter( event, originalEvent ) : event; + }, + + // Includes some event props shared by KeyEvent and MouseEvent + props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "), + + fixHooks: {}, + + keyHooks: { + props: "char charCode key keyCode".split(" "), + filter: function( event, original ) { + + // Add which for key events + if ( event.which == null ) { + event.which = original.charCode != null ? original.charCode : original.keyCode; + } + + return event; + } + }, + + mouseHooks: { + props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "), + filter: function( event, original ) { + var eventDoc, doc, body, + button = original.button, + fromElement = original.fromElement; + + // Calculate pageX/Y if missing and clientX/Y available + if ( event.pageX == null && original.clientX != null ) { + eventDoc = event.target.ownerDocument || document; + doc = eventDoc.documentElement; + body = eventDoc.body; + + event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 ); + event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 ); + } + + // Add relatedTarget, if necessary + if ( !event.relatedTarget && fromElement ) { + event.relatedTarget = fromElement === event.target ? original.toElement : fromElement; + } + + // Add which for click: 1 === left; 2 === middle; 3 === right + // Note: button is not normalized, so don't use it + if ( !event.which && button !== undefined ) { + event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) ); + } + + return event; + } + }, + + special: { + load: { + // Prevent triggered image.load events from bubbling to window.load + noBubble: true + }, + click: { + // For checkbox, fire native event so checked state will be right + trigger: function() { + if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) { + this.click(); + return false; + } + } + }, + focus: { + // Fire native event if possible so blur/focus sequence is correct + trigger: function() { + if ( this !== document.activeElement && this.focus ) { + try { + this.focus(); + return false; + } catch ( e ) { + // Support: IE<9 + // If we error on focus to hidden element (#1486, #12518), + // let .trigger() run the handlers + } + } + }, + delegateType: "focusin" + }, + blur: { + trigger: function() { + if ( this === document.activeElement && this.blur ) { + this.blur(); + return false; + } + }, + delegateType: "focusout" + }, + + beforeunload: { + postDispatch: function( event ) { + + // Even when returnValue equals to undefined Firefox will still show alert + if ( event.result !== undefined ) { + event.originalEvent.returnValue = event.result; + } + } + } + }, + + simulate: function( type, elem, event, bubble ) { + // Piggyback on a donor event to simulate a different one. + // Fake originalEvent to avoid donor's stopPropagation, but if the + // simulated event prevents default then we do the same on the donor. + var e = jQuery.extend( + new jQuery.Event(), + event, + { type: type, + isSimulated: true, + originalEvent: {} + } + ); + if ( bubble ) { + jQuery.event.trigger( e, null, elem ); + } else { + jQuery.event.dispatch.call( elem, e ); + } + if ( e.isDefaultPrevented() ) { + event.preventDefault(); + } + } +}; + +jQuery.removeEvent = document.removeEventListener ? + function( elem, type, handle ) { + if ( elem.removeEventListener ) { + elem.removeEventListener( type, handle, false ); + } + } : + function( elem, type, handle ) { + var name = "on" + type; + + if ( elem.detachEvent ) { + + // #8545, #7054, preventing memory leaks for custom events in IE6-8 + // detachEvent needed property on element, by name of that event, to properly expose it to GC + if ( typeof elem[ name ] === "undefined" ) { + elem[ name ] = null; + } + + elem.detachEvent( name, handle ); + } + }; + +jQuery.Event = function( src, props ) { + // Allow instantiation without the 'new' keyword + if ( !(this instanceof jQuery.Event) ) { + return new jQuery.Event( src, props ); + } + + // Event object + if ( src && src.type ) { + this.originalEvent = src; + this.type = src.type; + + // Events bubbling up the document may have been marked as prevented + // by a handler lower down the tree; reflect the correct value. + this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false || + src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse; + + // Event type + } else { + this.type = src; + } + + // Put explicitly provided properties onto the event object + if ( props ) { + jQuery.extend( this, props ); + } + + // Create a timestamp if incoming event doesn't have one + this.timeStamp = src && src.timeStamp || jQuery.now(); + + // Mark it as fixed + this[ jQuery.expando ] = true; +}; + +// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding +// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html +jQuery.Event.prototype = { + isDefaultPrevented: returnFalse, + isPropagationStopped: returnFalse, + isImmediatePropagationStopped: returnFalse, + + preventDefault: function() { + var e = this.originalEvent; + + this.isDefaultPrevented = returnTrue; + if ( !e ) { + return; + } + + // If preventDefault exists, run it on the original event + if ( e.preventDefault ) { + e.preventDefault(); + + // Support: IE + // Otherwise set the returnValue property of the original event to false + } else { + e.returnValue = false; + } + }, + stopPropagation: function() { + var e = this.originalEvent; + + this.isPropagationStopped = returnTrue; + if ( !e ) { + return; + } + // If stopPropagation exists, run it on the original event + if ( e.stopPropagation ) { + e.stopPropagation(); + } + + // Support: IE + // Set the cancelBubble property of the original event to true + e.cancelBubble = true; + }, + stopImmediatePropagation: function() { + this.isImmediatePropagationStopped = returnTrue; + this.stopPropagation(); + } +}; + +// Create mouseenter/leave events using mouseover/out and event-time checks +jQuery.each({ + mouseenter: "mouseover", + mouseleave: "mouseout" +}, function( orig, fix ) { + jQuery.event.special[ orig ] = { + delegateType: fix, + bindType: fix, + + handle: function( event ) { + var ret, + target = this, + related = event.relatedTarget, + handleObj = event.handleObj; + + // For mousenter/leave call the handler if related is outside the target. + // NB: No relatedTarget if the mouse left/entered the browser window + if ( !related || (related !== target && !jQuery.contains( target, related )) ) { + event.type = handleObj.origType; + ret = handleObj.handler.apply( this, arguments ); + event.type = fix; + } + return ret; + } + }; +}); + +// IE submit delegation +if ( !jQuery.support.submitBubbles ) { + + jQuery.event.special.submit = { + setup: function() { + // Only need this for delegated form submit events + if ( jQuery.nodeName( this, "form" ) ) { + return false; + } + + // Lazy-add a submit handler when a descendant form may potentially be submitted + jQuery.event.add( this, "click._submit keypress._submit", function( e ) { + // Node name check avoids a VML-related crash in IE (#9807) + var elem = e.target, + form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined; + if ( form && !jQuery._data( form, "submitBubbles" ) ) { + jQuery.event.add( form, "submit._submit", function( event ) { + event._submit_bubble = true; + }); + jQuery._data( form, "submitBubbles", true ); + } + }); + // return undefined since we don't need an event listener + }, + + postDispatch: function( event ) { + // If form was submitted by the user, bubble the event up the tree + if ( event._submit_bubble ) { + delete event._submit_bubble; + if ( this.parentNode && !event.isTrigger ) { + jQuery.event.simulate( "submit", this.parentNode, event, true ); + } + } + }, + + teardown: function() { + // Only need this for delegated form submit events + if ( jQuery.nodeName( this, "form" ) ) { + return false; + } + + // Remove delegated handlers; cleanData eventually reaps submit handlers attached above + jQuery.event.remove( this, "._submit" ); + } + }; +} + +// IE change delegation and checkbox/radio fix +if ( !jQuery.support.changeBubbles ) { + + jQuery.event.special.change = { + + setup: function() { + + if ( rformElems.test( this.nodeName ) ) { + // IE doesn't fire change on a check/radio until blur; trigger it on click + // after a propertychange. Eat the blur-change in special.change.handle. + // This still fires onchange a second time for check/radio after blur. + if ( this.type === "checkbox" || this.type === "radio" ) { + jQuery.event.add( this, "propertychange._change", function( event ) { + if ( event.originalEvent.propertyName === "checked" ) { + this._just_changed = true; + } + }); + jQuery.event.add( this, "click._change", function( event ) { + if ( this._just_changed && !event.isTrigger ) { + this._just_changed = false; + } + // Allow triggered, simulated change events (#11500) + jQuery.event.simulate( "change", this, event, true ); + }); + } + return false; + } + // Delegated event; lazy-add a change handler on descendant inputs + jQuery.event.add( this, "beforeactivate._change", function( e ) { + var elem = e.target; + + if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) { + jQuery.event.add( elem, "change._change", function( event ) { + if ( this.parentNode && !event.isSimulated && !event.isTrigger ) { + jQuery.event.simulate( "change", this.parentNode, event, true ); + } + }); + jQuery._data( elem, "changeBubbles", true ); + } + }); + }, + + handle: function( event ) { + var elem = event.target; + + // Swallow native change events from checkbox/radio, we already triggered them above + if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) { + return event.handleObj.handler.apply( this, arguments ); + } + }, + + teardown: function() { + jQuery.event.remove( this, "._change" ); + + return !rformElems.test( this.nodeName ); + } + }; +} + +// Create "bubbling" focus and blur events +if ( !jQuery.support.focusinBubbles ) { + jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) { + + // Attach a single capturing handler while someone wants focusin/focusout + var attaches = 0, + handler = function( event ) { + jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true ); + }; + + jQuery.event.special[ fix ] = { + setup: function() { + if ( attaches++ === 0 ) { + document.addEventListener( orig, handler, true ); + } + }, + teardown: function() { + if ( --attaches === 0 ) { + document.removeEventListener( orig, handler, true ); + } + } + }; + }); +} + +jQuery.fn.extend({ + + on: function( types, selector, data, fn, /*INTERNAL*/ one ) { + var origFn, type; + + // Types can be a map of types/handlers + if ( typeof types === "object" ) { + // ( types-Object, selector, data ) + if ( typeof selector !== "string" ) { + // ( types-Object, data ) + data = data || selector; + selector = undefined; + } + for ( type in types ) { + this.on( type, selector, data, types[ type ], one ); + } + return this; + } + + if ( data == null && fn == null ) { + // ( types, fn ) + fn = selector; + data = selector = undefined; + } else if ( fn == null ) { + if ( typeof selector === "string" ) { + // ( types, selector, fn ) + fn = data; + data = undefined; + } else { + // ( types, data, fn ) + fn = data; + data = selector; + selector = undefined; + } + } + if ( fn === false ) { + fn = returnFalse; + } else if ( !fn ) { + return this; + } + + if ( one === 1 ) { + origFn = fn; + fn = function( event ) { + // Can use an empty set, since event contains the info + jQuery().off( event ); + return origFn.apply( this, arguments ); + }; + // Use same guid so caller can remove using origFn + fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); + } + return this.each( function() { + jQuery.event.add( this, types, fn, data, selector ); + }); + }, + one: function( types, selector, data, fn ) { + return this.on( types, selector, data, fn, 1 ); + }, + off: function( types, selector, fn ) { + var handleObj, type; + if ( types && types.preventDefault && types.handleObj ) { + // ( event ) dispatched jQuery.Event + handleObj = types.handleObj; + jQuery( types.delegateTarget ).off( + handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType, + handleObj.selector, + handleObj.handler + ); + return this; + } + if ( typeof types === "object" ) { + // ( types-object [, selector] ) + for ( type in types ) { + this.off( type, selector, types[ type ] ); + } + return this; + } + if ( selector === false || typeof selector === "function" ) { + // ( types [, fn] ) + fn = selector; + selector = undefined; + } + if ( fn === false ) { + fn = returnFalse; + } + return this.each(function() { + jQuery.event.remove( this, types, fn, selector ); + }); + }, + + bind: function( types, data, fn ) { + return this.on( types, null, data, fn ); + }, + unbind: function( types, fn ) { + return this.off( types, null, fn ); + }, + + delegate: function( selector, types, data, fn ) { + return this.on( types, selector, data, fn ); + }, + undelegate: function( selector, types, fn ) { + // ( namespace ) or ( selector, types [, fn] ) + return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn ); + }, + + trigger: function( type, data ) { + return this.each(function() { + jQuery.event.trigger( type, data, this ); + }); + }, + triggerHandler: function( type, data ) { + var elem = this[0]; + if ( elem ) { + return jQuery.event.trigger( type, data, elem, true ); + } + }, + + hover: function( fnOver, fnOut ) { + return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver ); + } +}); + +jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " + + "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + + "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) { + + // Handle event binding + jQuery.fn[ name ] = function( data, fn ) { + return arguments.length > 0 ? + this.on( name, null, data, fn ) : + this.trigger( name ); + }; + + if ( rkeyEvent.test( name ) ) { + jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks; + } + + if ( rmouseEvent.test( name ) ) { + jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks; + } +}); +/*! + * Sizzle CSS Selector Engine + * Copyright 2012 jQuery Foundation and other contributors + * Released under the MIT license + * http://sizzlejs.com/ + */ +(function( window, undefined ) { + +var i, + cachedruns, + Expr, + getText, + isXML, + compile, + hasDuplicate, + outermostContext, + + // Local document vars + setDocument, + document, + docElem, + documentIsXML, + rbuggyQSA, + rbuggyMatches, + matches, + contains, + sortOrder, + + // Instance-specific data + expando = "sizzle" + -(new Date()), + preferredDoc = window.document, + support = {}, + dirruns = 0, + done = 0, + classCache = createCache(), + tokenCache = createCache(), + compilerCache = createCache(), + + // General-purpose constants + strundefined = typeof undefined, + MAX_NEGATIVE = 1 << 31, + + // Array methods + arr = [], + pop = arr.pop, + push = arr.push, + slice = arr.slice, + // Use a stripped-down indexOf if we can't use a native one + indexOf = arr.indexOf || function( elem ) { + var i = 0, + len = this.length; + for ( ; i < len; i++ ) { + if ( this[i] === elem ) { + return i; + } + } + return -1; + }, + + + // Regular expressions + + // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace + whitespace = "[\\x20\\t\\r\\n\\f]", + // http://www.w3.org/TR/css3-syntax/#characters + characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+", + + // Loosely modeled on CSS identifier characters + // An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors + // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier + identifier = characterEncoding.replace( "w", "w#" ), + + // Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors + operators = "([*^$|!~]?=)", + attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace + + "*(?:" + operators + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]", + + // Prefer arguments quoted, + // then not containing pseudos/brackets, + // then attribute selectors/non-parenthetical expressions, + // then anything else + // These preferences are here to reduce the number of selectors + // needing tokenize in the PSEUDO preFilter + pseudos = ":(" + characterEncoding + ")(?:\\(((['\"])((?:\\\\.|[^\\\\])*?)\\3|((?:\\\\.|[^\\\\()[\\]]|" + attributes.replace( 3, 8 ) + ")*)|.*)\\)|)", + + // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter + rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ), + + rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ), + rcombinators = new RegExp( "^" + whitespace + "*([\\x20\\t\\r\\n\\f>+~])" + whitespace + "*" ), + rpseudo = new RegExp( pseudos ), + ridentifier = new RegExp( "^" + identifier + "$" ), + + matchExpr = { + "ID": new RegExp( "^#(" + characterEncoding + ")" ), + "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ), + "NAME": new RegExp( "^\\[name=['\"]?(" + characterEncoding + ")['\"]?\\]" ), + "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ), + "ATTR": new RegExp( "^" + attributes ), + "PSEUDO": new RegExp( "^" + pseudos ), + "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace + + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace + + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ), + // For use in libraries implementing .is() + // We use this for POS matching in `select` + "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + + whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" ) + }, + + rsibling = /[\x20\t\r\n\f]*[+~]/, + + rnative = /\{\s*\[native code\]\s*\}/, + + // Easily-parseable/retrievable ID or TAG or CLASS selectors + rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/, + + rinputs = /^(?:input|select|textarea|button)$/i, + rheader = /^h\d$/i, + + rescape = /'|\\/g, + rattributeQuotes = /\=[\x20\t\r\n\f]*([^'"\]]*)[\x20\t\r\n\f]*\]/g, + + // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters + runescape = /\\([\da-fA-F]{1,6}[\x20\t\r\n\f]?|.)/g, + funescape = function( _, escaped ) { + var high = "0x" + escaped - 0x10000; + // NaN means non-codepoint + return high !== high ? + escaped : + // BMP codepoint + high < 0 ? + String.fromCharCode( high + 0x10000 ) : + // Supplemental Plane codepoint (surrogate pair) + String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 ); + }; + +// Use a stripped-down slice if we can't use a native one +try { + slice.call( docElem.childNodes, 0 )[0].nodeType; +} catch ( e ) { + slice = function( i ) { + var elem, + results = []; + for ( ; (elem = this[i]); i++ ) { + results.push( elem ); + } + return results; + }; +} + +/** + * For feature detection + * @param {Function} fn The function to test for native support + */ +function isNative( fn ) { + return rnative.test( fn + "" ); +} + +/** + * Create key-value caches of limited size + * @returns {Function(string, Object)} Returns the Object data after storing it on itself with + * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength) + * deleting the oldest entry + */ +function createCache() { + var cache, + keys = []; + + return (cache = function( key, value ) { + // Use (key + " ") to avoid collision with native prototype properties (see Issue #157) + if ( keys.push( key += " " ) > Expr.cacheLength ) { + // Only keep the most recent entries + delete cache[ keys.shift() ]; + } + return (cache[ key ] = value); + }); +} + +/** + * Mark a function for special use by Sizzle + * @param {Function} fn The function to mark + */ +function markFunction( fn ) { + fn[ expando ] = true; + return fn; +} + +/** + * Support testing using an element + * @param {Function} fn Passed the created div and expects a boolean result + */ +function assert( fn ) { + var div = document.createElement("div"); + + try { + return fn( div ); + } catch (e) { + return false; + } finally { + // release memory in IE + div = null; + } +} + +function Sizzle( selector, context, results, seed ) { + var match, elem, m, nodeType, + // QSA vars + i, groups, old, nid, newContext, newSelector; + + if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) { + setDocument( context ); + } + + context = context || document; + results = results || []; + + if ( !selector || typeof selector !== "string" ) { + return results; + } + + if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) { + return []; + } + + if ( !documentIsXML && !seed ) { + + // Shortcuts + if ( (match = rquickExpr.exec( selector )) ) { + // Speed-up: Sizzle("#ID") + if ( (m = match[1]) ) { + if ( nodeType === 9 ) { + elem = context.getElementById( m ); + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + if ( elem && elem.parentNode ) { + // Handle the case where IE, Opera, and Webkit return items + // by name instead of ID + if ( elem.id === m ) { + results.push( elem ); + return results; + } + } else { + return results; + } + } else { + // Context is not a document + if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) && + contains( context, elem ) && elem.id === m ) { + results.push( elem ); + return results; + } + } + + // Speed-up: Sizzle("TAG") + } else if ( match[2] ) { + push.apply( results, slice.call(context.getElementsByTagName( selector ), 0) ); + return results; + + // Speed-up: Sizzle(".CLASS") + } else if ( (m = match[3]) && support.getByClassName && context.getElementsByClassName ) { + push.apply( results, slice.call(context.getElementsByClassName( m ), 0) ); + return results; + } + } + + // QSA path + if ( support.qsa && !rbuggyQSA.test(selector) ) { + old = true; + nid = expando; + newContext = context; + newSelector = nodeType === 9 && selector; + + // qSA works strangely on Element-rooted queries + // We can work around this by specifying an extra ID on the root + // and working up from there (Thanks to Andrew Dupont for the technique) + // IE 8 doesn't work on object elements + if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) { + groups = tokenize( selector ); + + if ( (old = context.getAttribute("id")) ) { + nid = old.replace( rescape, "\\$&" ); + } else { + context.setAttribute( "id", nid ); + } + nid = "[id='" + nid + "'] "; + + i = groups.length; + while ( i-- ) { + groups[i] = nid + toSelector( groups[i] ); + } + newContext = rsibling.test( selector ) && context.parentNode || context; + newSelector = groups.join(","); + } + + if ( newSelector ) { + try { + push.apply( results, slice.call( newContext.querySelectorAll( + newSelector + ), 0 ) ); + return results; + } catch(qsaError) { + } finally { + if ( !old ) { + context.removeAttribute("id"); + } + } + } + } + } + + // All others + return select( selector.replace( rtrim, "$1" ), context, results, seed ); +} + +/** + * Detect xml + * @param {Element|Object} elem An element or a document + */ +isXML = Sizzle.isXML = function( elem ) { + // documentElement is verified for cases where it doesn't yet exist + // (such as loading iframes in IE - #4833) + var documentElement = elem && (elem.ownerDocument || elem).documentElement; + return documentElement ? documentElement.nodeName !== "HTML" : false; +}; + +/** + * Sets document-related variables once based on the current document + * @param {Element|Object} [doc] An element or document object to use to set the document + * @returns {Object} Returns the current document + */ +setDocument = Sizzle.setDocument = function( node ) { + var doc = node ? node.ownerDocument || node : preferredDoc; + + // If no document and documentElement is available, return + if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) { + return document; + } + + // Set our document + document = doc; + docElem = doc.documentElement; + + // Support tests + documentIsXML = isXML( doc ); + + // Check if getElementsByTagName("*") returns only elements + support.tagNameNoComments = assert(function( div ) { + div.appendChild( doc.createComment("") ); + return !div.getElementsByTagName("*").length; + }); + + // Check if attributes should be retrieved by attribute nodes + support.attributes = assert(function( div ) { + div.innerHTML = ""; + var type = typeof div.lastChild.getAttribute("multiple"); + // IE8 returns a string for some attributes even when not present + return type !== "boolean" && type !== "string"; + }); + + // Check if getElementsByClassName can be trusted + support.getByClassName = assert(function( div ) { + // Opera can't find a second classname (in 9.6) + div.innerHTML = ""; + if ( !div.getElementsByClassName || !div.getElementsByClassName("e").length ) { + return false; + } + + // Safari 3.2 caches class attributes and doesn't catch changes + div.lastChild.className = "e"; + return div.getElementsByClassName("e").length === 2; + }); + + // Check if getElementById returns elements by name + // Check if getElementsByName privileges form controls or returns elements by ID + support.getByName = assert(function( div ) { + // Inject content + div.id = expando + 0; + div.innerHTML = "
    "; + docElem.insertBefore( div, docElem.firstChild ); + + // Test + var pass = doc.getElementsByName && + // buggy browsers will return fewer than the correct 2 + doc.getElementsByName( expando ).length === 2 + + // buggy browsers will return more than the correct 0 + doc.getElementsByName( expando + 0 ).length; + support.getIdNotName = !doc.getElementById( expando ); + + // Cleanup + docElem.removeChild( div ); + + return pass; + }); + + // IE6/7 return modified attributes + Expr.attrHandle = assert(function( div ) { + div.innerHTML = ""; + return div.firstChild && typeof div.firstChild.getAttribute !== strundefined && + div.firstChild.getAttribute("href") === "#"; + }) ? + {} : + { + "href": function( elem ) { + return elem.getAttribute( "href", 2 ); + }, + "type": function( elem ) { + return elem.getAttribute("type"); + } + }; + + // ID find and filter + if ( support.getIdNotName ) { + Expr.find["ID"] = function( id, context ) { + if ( typeof context.getElementById !== strundefined && !documentIsXML ) { + var m = context.getElementById( id ); + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + return m && m.parentNode ? [m] : []; + } + }; + Expr.filter["ID"] = function( id ) { + var attrId = id.replace( runescape, funescape ); + return function( elem ) { + return elem.getAttribute("id") === attrId; + }; + }; + } else { + Expr.find["ID"] = function( id, context ) { + if ( typeof context.getElementById !== strundefined && !documentIsXML ) { + var m = context.getElementById( id ); + + return m ? + m.id === id || typeof m.getAttributeNode !== strundefined && m.getAttributeNode("id").value === id ? + [m] : + undefined : + []; + } + }; + Expr.filter["ID"] = function( id ) { + var attrId = id.replace( runescape, funescape ); + return function( elem ) { + var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id"); + return node && node.value === attrId; + }; + }; + } + + // Tag + Expr.find["TAG"] = support.tagNameNoComments ? + function( tag, context ) { + if ( typeof context.getElementsByTagName !== strundefined ) { + return context.getElementsByTagName( tag ); + } + } : + function( tag, context ) { + var elem, + tmp = [], + i = 0, + results = context.getElementsByTagName( tag ); + + // Filter out possible comments + if ( tag === "*" ) { + for ( ; (elem = results[i]); i++ ) { + if ( elem.nodeType === 1 ) { + tmp.push( elem ); + } + } + + return tmp; + } + return results; + }; + + // Name + Expr.find["NAME"] = support.getByName && function( tag, context ) { + if ( typeof context.getElementsByName !== strundefined ) { + return context.getElementsByName( name ); + } + }; + + // Class + Expr.find["CLASS"] = support.getByClassName && function( className, context ) { + if ( typeof context.getElementsByClassName !== strundefined && !documentIsXML ) { + return context.getElementsByClassName( className ); + } + }; + + // QSA and matchesSelector support + + // matchesSelector(:active) reports false when true (IE9/Opera 11.5) + rbuggyMatches = []; + + // qSa(:focus) reports false when true (Chrome 21), + // no need to also add to buggyMatches since matches checks buggyQSA + // A support test would require too much code (would include document ready) + rbuggyQSA = [ ":focus" ]; + + if ( (support.qsa = isNative(doc.querySelectorAll)) ) { + // Build QSA regex + // Regex strategy adopted from Diego Perini + assert(function( div ) { + // Select is set to empty string on purpose + // This is to test IE's treatment of not explictly + // setting a boolean content attribute, + // since its presence should be enough + // http://bugs.jquery.com/ticket/12359 + div.innerHTML = ""; + + // IE8 - Some boolean attributes are not treated correctly + if ( !div.querySelectorAll("[selected]").length ) { + rbuggyQSA.push( "\\[" + whitespace + "*(?:checked|disabled|ismap|multiple|readonly|selected|value)" ); + } + + // Webkit/Opera - :checked should return selected option elements + // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked + // IE8 throws error here and will not see later tests + if ( !div.querySelectorAll(":checked").length ) { + rbuggyQSA.push(":checked"); + } + }); + + assert(function( div ) { + + // Opera 10-12/IE8 - ^= $= *= and empty values + // Should not select anything + div.innerHTML = ""; + if ( div.querySelectorAll("[i^='']").length ) { + rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:\"\"|'')" ); + } + + // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled) + // IE8 throws error here and will not see later tests + if ( !div.querySelectorAll(":enabled").length ) { + rbuggyQSA.push( ":enabled", ":disabled" ); + } + + // Opera 10-11 does not throw on post-comma invalid pseudos + div.querySelectorAll("*,:x"); + rbuggyQSA.push(",.*:"); + }); + } + + if ( (support.matchesSelector = isNative( (matches = docElem.matchesSelector || + docElem.mozMatchesSelector || + docElem.webkitMatchesSelector || + docElem.oMatchesSelector || + docElem.msMatchesSelector) )) ) { + + assert(function( div ) { + // Check to see if it's possible to do matchesSelector + // on a disconnected node (IE 9) + support.disconnectedMatch = matches.call( div, "div" ); + + // This should fail with an exception + // Gecko does not error, returns false instead + matches.call( div, "[s!='']:x" ); + rbuggyMatches.push( "!=", pseudos ); + }); + } + + rbuggyQSA = new RegExp( rbuggyQSA.join("|") ); + rbuggyMatches = new RegExp( rbuggyMatches.join("|") ); + + // Element contains another + // Purposefully does not implement inclusive descendent + // As in, an element does not contain itself + contains = isNative(docElem.contains) || docElem.compareDocumentPosition ? + function( a, b ) { + var adown = a.nodeType === 9 ? a.documentElement : a, + bup = b && b.parentNode; + return a === bup || !!( bup && bup.nodeType === 1 && ( + adown.contains ? + adown.contains( bup ) : + a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16 + )); + } : + function( a, b ) { + if ( b ) { + while ( (b = b.parentNode) ) { + if ( b === a ) { + return true; + } + } + } + return false; + }; + + // Document order sorting + sortOrder = docElem.compareDocumentPosition ? + function( a, b ) { + var compare; + + if ( a === b ) { + hasDuplicate = true; + return 0; + } + + if ( (compare = b.compareDocumentPosition && a.compareDocumentPosition && a.compareDocumentPosition( b )) ) { + if ( compare & 1 || a.parentNode && a.parentNode.nodeType === 11 ) { + if ( a === doc || contains( preferredDoc, a ) ) { + return -1; + } + if ( b === doc || contains( preferredDoc, b ) ) { + return 1; + } + return 0; + } + return compare & 4 ? -1 : 1; + } + + return a.compareDocumentPosition ? -1 : 1; + } : + function( a, b ) { + var cur, + i = 0, + aup = a.parentNode, + bup = b.parentNode, + ap = [ a ], + bp = [ b ]; + + // The nodes are identical, we can exit early + if ( a === b ) { + hasDuplicate = true; + return 0; + + // Fallback to using sourceIndex (in IE) if it's available on both nodes + } else if ( a.sourceIndex && b.sourceIndex ) { + return ( ~b.sourceIndex || MAX_NEGATIVE ) - ( contains( preferredDoc, a ) && ~a.sourceIndex || MAX_NEGATIVE ); + + // Parentless nodes are either documents or disconnected + } else if ( !aup || !bup ) { + return a === doc ? -1 : + b === doc ? 1 : + aup ? -1 : + bup ? 1 : + 0; + + // If the nodes are siblings, we can do a quick check + } else if ( aup === bup ) { + return siblingCheck( a, b ); + } + + // Otherwise we need full lists of their ancestors for comparison + cur = a; + while ( (cur = cur.parentNode) ) { + ap.unshift( cur ); + } + cur = b; + while ( (cur = cur.parentNode) ) { + bp.unshift( cur ); + } + + // Walk down the tree looking for a discrepancy + while ( ap[i] === bp[i] ) { + i++; + } + + return i ? + // Do a sibling check if the nodes have a common ancestor + siblingCheck( ap[i], bp[i] ) : + + // Otherwise nodes in our document sort first + ap[i] === preferredDoc ? -1 : + bp[i] === preferredDoc ? 1 : + 0; + }; + + // Always assume the presence of duplicates if sort doesn't + // pass them to our comparison function (as in Google Chrome). + hasDuplicate = false; + [0, 0].sort( sortOrder ); + support.detectDuplicates = hasDuplicate; + + return document; +}; + +Sizzle.matches = function( expr, elements ) { + return Sizzle( expr, null, null, elements ); +}; + +Sizzle.matchesSelector = function( elem, expr ) { + // Set document vars if needed + if ( ( elem.ownerDocument || elem ) !== document ) { + setDocument( elem ); + } + + // Make sure that attribute selectors are quoted + expr = expr.replace( rattributeQuotes, "='$1']" ); + + // rbuggyQSA always contains :focus, so no need for an existence check + if ( support.matchesSelector && !documentIsXML && (!rbuggyMatches || !rbuggyMatches.test(expr)) && !rbuggyQSA.test(expr) ) { + try { + var ret = matches.call( elem, expr ); + + // IE 9's matchesSelector returns false on disconnected nodes + if ( ret || support.disconnectedMatch || + // As well, disconnected nodes are said to be in a document + // fragment in IE 9 + elem.document && elem.document.nodeType !== 11 ) { + return ret; + } + } catch(e) {} + } + + return Sizzle( expr, document, null, [elem] ).length > 0; +}; + +Sizzle.contains = function( context, elem ) { + // Set document vars if needed + if ( ( context.ownerDocument || context ) !== document ) { + setDocument( context ); + } + return contains( context, elem ); +}; + +Sizzle.attr = function( elem, name ) { + var val; + + // Set document vars if needed + if ( ( elem.ownerDocument || elem ) !== document ) { + setDocument( elem ); + } + + if ( !documentIsXML ) { + name = name.toLowerCase(); + } + if ( (val = Expr.attrHandle[ name ]) ) { + return val( elem ); + } + if ( documentIsXML || support.attributes ) { + return elem.getAttribute( name ); + } + return ( (val = elem.getAttributeNode( name )) || elem.getAttribute( name ) ) && elem[ name ] === true ? + name : + val && val.specified ? val.value : null; +}; + +Sizzle.error = function( msg ) { + throw new Error( "Syntax error, unrecognized expression: " + msg ); +}; + +// Document sorting and removing duplicates +Sizzle.uniqueSort = function( results ) { + var elem, + duplicates = [], + i = 1, + j = 0; + + // Unless we *know* we can detect duplicates, assume their presence + hasDuplicate = !support.detectDuplicates; + results.sort( sortOrder ); + + if ( hasDuplicate ) { + for ( ; (elem = results[i]); i++ ) { + if ( elem === results[ i - 1 ] ) { + j = duplicates.push( i ); + } + } + while ( j-- ) { + results.splice( duplicates[ j ], 1 ); + } + } + + return results; +}; + +function siblingCheck( a, b ) { + var cur = a && b && a.nextSibling; + + for ( ; cur; cur = cur.nextSibling ) { + if ( cur === b ) { + return -1; + } + } + + return a ? 1 : -1; +} + +// Returns a function to use in pseudos for input types +function createInputPseudo( type ) { + return function( elem ) { + var name = elem.nodeName.toLowerCase(); + return name === "input" && elem.type === type; + }; +} + +// Returns a function to use in pseudos for buttons +function createButtonPseudo( type ) { + return function( elem ) { + var name = elem.nodeName.toLowerCase(); + return (name === "input" || name === "button") && elem.type === type; + }; +} + +// Returns a function to use in pseudos for positionals +function createPositionalPseudo( fn ) { + return markFunction(function( argument ) { + argument = +argument; + return markFunction(function( seed, matches ) { + var j, + matchIndexes = fn( [], seed.length, argument ), + i = matchIndexes.length; + + // Match elements found at the specified indexes + while ( i-- ) { + if ( seed[ (j = matchIndexes[i]) ] ) { + seed[j] = !(matches[j] = seed[j]); + } + } + }); + }); +} + +/** + * Utility function for retrieving the text value of an array of DOM nodes + * @param {Array|Element} elem + */ +getText = Sizzle.getText = function( elem ) { + var node, + ret = "", + i = 0, + nodeType = elem.nodeType; + + if ( !nodeType ) { + // If no nodeType, this is expected to be an array + for ( ; (node = elem[i]); i++ ) { + // Do not traverse comment nodes + ret += getText( node ); + } + } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { + // Use textContent for elements + // innerText usage removed for consistency of new lines (see #11153) + if ( typeof elem.textContent === "string" ) { + return elem.textContent; + } else { + // Traverse its children + for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { + ret += getText( elem ); + } + } + } else if ( nodeType === 3 || nodeType === 4 ) { + return elem.nodeValue; + } + // Do not include comment or processing instruction nodes + + return ret; +}; + +Expr = Sizzle.selectors = { + + // Can be adjusted by the user + cacheLength: 50, + + createPseudo: markFunction, + + match: matchExpr, + + find: {}, + + relative: { + ">": { dir: "parentNode", first: true }, + " ": { dir: "parentNode" }, + "+": { dir: "previousSibling", first: true }, + "~": { dir: "previousSibling" } + }, + + preFilter: { + "ATTR": function( match ) { + match[1] = match[1].replace( runescape, funescape ); + + // Move the given value to match[3] whether quoted or unquoted + match[3] = ( match[4] || match[5] || "" ).replace( runescape, funescape ); + + if ( match[2] === "~=" ) { + match[3] = " " + match[3] + " "; + } + + return match.slice( 0, 4 ); + }, + + "CHILD": function( match ) { + /* matches from matchExpr["CHILD"] + 1 type (only|nth|...) + 2 what (child|of-type) + 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...) + 4 xn-component of xn+y argument ([+-]?\d*n|) + 5 sign of xn-component + 6 x of xn-component + 7 sign of y-component + 8 y of y-component + */ + match[1] = match[1].toLowerCase(); + + if ( match[1].slice( 0, 3 ) === "nth" ) { + // nth-* requires argument + if ( !match[3] ) { + Sizzle.error( match[0] ); + } + + // numeric x and y parameters for Expr.filter.CHILD + // remember that false/true cast respectively to 0/1 + match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) ); + match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" ); + + // other types prohibit arguments + } else if ( match[3] ) { + Sizzle.error( match[0] ); + } + + return match; + }, + + "PSEUDO": function( match ) { + var excess, + unquoted = !match[5] && match[2]; + + if ( matchExpr["CHILD"].test( match[0] ) ) { + return null; + } + + // Accept quoted arguments as-is + if ( match[4] ) { + match[2] = match[4]; + + // Strip excess characters from unquoted arguments + } else if ( unquoted && rpseudo.test( unquoted ) && + // Get excess from tokenize (recursively) + (excess = tokenize( unquoted, true )) && + // advance to the next closing parenthesis + (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) { + + // excess is a negative index + match[0] = match[0].slice( 0, excess ); + match[2] = unquoted.slice( 0, excess ); + } + + // Return only captures needed by the pseudo filter method (type and argument) + return match.slice( 0, 3 ); + } + }, + + filter: { + + "TAG": function( nodeName ) { + if ( nodeName === "*" ) { + return function() { return true; }; + } + + nodeName = nodeName.replace( runescape, funescape ).toLowerCase(); + return function( elem ) { + return elem.nodeName && elem.nodeName.toLowerCase() === nodeName; + }; + }, + + "CLASS": function( className ) { + var pattern = classCache[ className + " " ]; + + return pattern || + (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) && + classCache( className, function( elem ) { + return pattern.test( elem.className || (typeof elem.getAttribute !== strundefined && elem.getAttribute("class")) || "" ); + }); + }, + + "ATTR": function( name, operator, check ) { + return function( elem ) { + var result = Sizzle.attr( elem, name ); + + if ( result == null ) { + return operator === "!="; + } + if ( !operator ) { + return true; + } + + result += ""; + + return operator === "=" ? result === check : + operator === "!=" ? result !== check : + operator === "^=" ? check && result.indexOf( check ) === 0 : + operator === "*=" ? check && result.indexOf( check ) > -1 : + operator === "$=" ? check && result.substr( result.length - check.length ) === check : + operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 : + operator === "|=" ? result === check || result.substr( 0, check.length + 1 ) === check + "-" : + false; + }; + }, + + "CHILD": function( type, what, argument, first, last ) { + var simple = type.slice( 0, 3 ) !== "nth", + forward = type.slice( -4 ) !== "last", + ofType = what === "of-type"; + + return first === 1 && last === 0 ? + + // Shortcut for :nth-*(n) + function( elem ) { + return !!elem.parentNode; + } : + + function( elem, context, xml ) { + var cache, outerCache, node, diff, nodeIndex, start, + dir = simple !== forward ? "nextSibling" : "previousSibling", + parent = elem.parentNode, + name = ofType && elem.nodeName.toLowerCase(), + useCache = !xml && !ofType; + + if ( parent ) { + + // :(first|last|only)-(child|of-type) + if ( simple ) { + while ( dir ) { + node = elem; + while ( (node = node[ dir ]) ) { + if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) { + return false; + } + } + // Reverse direction for :only-* (if we haven't yet done so) + start = dir = type === "only" && !start && "nextSibling"; + } + return true; + } + + start = [ forward ? parent.firstChild : parent.lastChild ]; + + // non-xml :nth-child(...) stores cache data on `parent` + if ( forward && useCache ) { + // Seek `elem` from a previously-cached index + outerCache = parent[ expando ] || (parent[ expando ] = {}); + cache = outerCache[ type ] || []; + nodeIndex = cache[0] === dirruns && cache[1]; + diff = cache[0] === dirruns && cache[2]; + node = nodeIndex && parent.childNodes[ nodeIndex ]; + + while ( (node = ++nodeIndex && node && node[ dir ] || + + // Fallback to seeking `elem` from the start + (diff = nodeIndex = 0) || start.pop()) ) { + + // When found, cache indexes on `parent` and break + if ( node.nodeType === 1 && ++diff && node === elem ) { + outerCache[ type ] = [ dirruns, nodeIndex, diff ]; + break; + } + } + + // Use previously-cached element index if available + } else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) { + diff = cache[1]; + + // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...) + } else { + // Use the same loop as above to seek `elem` from the start + while ( (node = ++nodeIndex && node && node[ dir ] || + (diff = nodeIndex = 0) || start.pop()) ) { + + if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) { + // Cache the index of each encountered element + if ( useCache ) { + (node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ]; + } + + if ( node === elem ) { + break; + } + } + } + } + + // Incorporate the offset, then check against cycle size + diff -= last; + return diff === first || ( diff % first === 0 && diff / first >= 0 ); + } + }; + }, + + "PSEUDO": function( pseudo, argument ) { + // pseudo-class names are case-insensitive + // http://www.w3.org/TR/selectors/#pseudo-classes + // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters + // Remember that setFilters inherits from pseudos + var args, + fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] || + Sizzle.error( "unsupported pseudo: " + pseudo ); + + // The user may use createPseudo to indicate that + // arguments are needed to create the filter function + // just as Sizzle does + if ( fn[ expando ] ) { + return fn( argument ); + } + + // But maintain support for old signatures + if ( fn.length > 1 ) { + args = [ pseudo, pseudo, "", argument ]; + return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ? + markFunction(function( seed, matches ) { + var idx, + matched = fn( seed, argument ), + i = matched.length; + while ( i-- ) { + idx = indexOf.call( seed, matched[i] ); + seed[ idx ] = !( matches[ idx ] = matched[i] ); + } + }) : + function( elem ) { + return fn( elem, 0, args ); + }; + } + + return fn; + } + }, + + pseudos: { + // Potentially complex pseudos + "not": markFunction(function( selector ) { + // Trim the selector passed to compile + // to avoid treating leading and trailing + // spaces as combinators + var input = [], + results = [], + matcher = compile( selector.replace( rtrim, "$1" ) ); + + return matcher[ expando ] ? + markFunction(function( seed, matches, context, xml ) { + var elem, + unmatched = matcher( seed, null, xml, [] ), + i = seed.length; + + // Match elements unmatched by `matcher` + while ( i-- ) { + if ( (elem = unmatched[i]) ) { + seed[i] = !(matches[i] = elem); + } + } + }) : + function( elem, context, xml ) { + input[0] = elem; + matcher( input, null, xml, results ); + return !results.pop(); + }; + }), + + "has": markFunction(function( selector ) { + return function( elem ) { + return Sizzle( selector, elem ).length > 0; + }; + }), + + "contains": markFunction(function( text ) { + return function( elem ) { + return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1; + }; + }), + + // "Whether an element is represented by a :lang() selector + // is based solely on the element's language value + // being equal to the identifier C, + // or beginning with the identifier C immediately followed by "-". + // The matching of C against the element's language value is performed case-insensitively. + // The identifier C does not have to be a valid language name." + // http://www.w3.org/TR/selectors/#lang-pseudo + "lang": markFunction( function( lang ) { + // lang value must be a valid identifider + if ( !ridentifier.test(lang || "") ) { + Sizzle.error( "unsupported lang: " + lang ); + } + lang = lang.replace( runescape, funescape ).toLowerCase(); + return function( elem ) { + var elemLang; + do { + if ( (elemLang = documentIsXML ? + elem.getAttribute("xml:lang") || elem.getAttribute("lang") : + elem.lang) ) { + + elemLang = elemLang.toLowerCase(); + return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0; + } + } while ( (elem = elem.parentNode) && elem.nodeType === 1 ); + return false; + }; + }), + + // Miscellaneous + "target": function( elem ) { + var hash = window.location && window.location.hash; + return hash && hash.slice( 1 ) === elem.id; + }, + + "root": function( elem ) { + return elem === docElem; + }, + + "focus": function( elem ) { + return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex); + }, + + // Boolean properties + "enabled": function( elem ) { + return elem.disabled === false; + }, + + "disabled": function( elem ) { + return elem.disabled === true; + }, + + "checked": function( elem ) { + // In CSS3, :checked should return both checked and selected elements + // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked + var nodeName = elem.nodeName.toLowerCase(); + return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected); + }, + + "selected": function( elem ) { + // Accessing this property makes selected-by-default + // options in Safari work properly + if ( elem.parentNode ) { + elem.parentNode.selectedIndex; + } + + return elem.selected === true; + }, + + // Contents + "empty": function( elem ) { + // http://www.w3.org/TR/selectors/#empty-pseudo + // :empty is only affected by element nodes and content nodes(including text(3), cdata(4)), + // not comment, processing instructions, or others + // Thanks to Diego Perini for the nodeName shortcut + // Greater than "@" means alpha characters (specifically not starting with "#" or "?") + for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { + if ( elem.nodeName > "@" || elem.nodeType === 3 || elem.nodeType === 4 ) { + return false; + } + } + return true; + }, + + "parent": function( elem ) { + return !Expr.pseudos["empty"]( elem ); + }, + + // Element/input types + "header": function( elem ) { + return rheader.test( elem.nodeName ); + }, + + "input": function( elem ) { + return rinputs.test( elem.nodeName ); + }, + + "button": function( elem ) { + var name = elem.nodeName.toLowerCase(); + return name === "input" && elem.type === "button" || name === "button"; + }, + + "text": function( elem ) { + var attr; + // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc) + // use getAttribute instead to test this case + return elem.nodeName.toLowerCase() === "input" && + elem.type === "text" && + ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === elem.type ); + }, + + // Position-in-collection + "first": createPositionalPseudo(function() { + return [ 0 ]; + }), + + "last": createPositionalPseudo(function( matchIndexes, length ) { + return [ length - 1 ]; + }), + + "eq": createPositionalPseudo(function( matchIndexes, length, argument ) { + return [ argument < 0 ? argument + length : argument ]; + }), + + "even": createPositionalPseudo(function( matchIndexes, length ) { + var i = 0; + for ( ; i < length; i += 2 ) { + matchIndexes.push( i ); + } + return matchIndexes; + }), + + "odd": createPositionalPseudo(function( matchIndexes, length ) { + var i = 1; + for ( ; i < length; i += 2 ) { + matchIndexes.push( i ); + } + return matchIndexes; + }), + + "lt": createPositionalPseudo(function( matchIndexes, length, argument ) { + var i = argument < 0 ? argument + length : argument; + for ( ; --i >= 0; ) { + matchIndexes.push( i ); + } + return matchIndexes; + }), + + "gt": createPositionalPseudo(function( matchIndexes, length, argument ) { + var i = argument < 0 ? argument + length : argument; + for ( ; ++i < length; ) { + matchIndexes.push( i ); + } + return matchIndexes; + }) + } +}; + +// Add button/input type pseudos +for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) { + Expr.pseudos[ i ] = createInputPseudo( i ); +} +for ( i in { submit: true, reset: true } ) { + Expr.pseudos[ i ] = createButtonPseudo( i ); +} + +function tokenize( selector, parseOnly ) { + var matched, match, tokens, type, + soFar, groups, preFilters, + cached = tokenCache[ selector + " " ]; + + if ( cached ) { + return parseOnly ? 0 : cached.slice( 0 ); + } + + soFar = selector; + groups = []; + preFilters = Expr.preFilter; + + while ( soFar ) { + + // Comma and first run + if ( !matched || (match = rcomma.exec( soFar )) ) { + if ( match ) { + // Don't consume trailing commas as valid + soFar = soFar.slice( match[0].length ) || soFar; + } + groups.push( tokens = [] ); + } + + matched = false; + + // Combinators + if ( (match = rcombinators.exec( soFar )) ) { + matched = match.shift(); + tokens.push( { + value: matched, + // Cast descendant combinators to space + type: match[0].replace( rtrim, " " ) + } ); + soFar = soFar.slice( matched.length ); + } + + // Filters + for ( type in Expr.filter ) { + if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] || + (match = preFilters[ type ]( match ))) ) { + matched = match.shift(); + tokens.push( { + value: matched, + type: type, + matches: match + } ); + soFar = soFar.slice( matched.length ); + } + } + + if ( !matched ) { + break; + } + } + + // Return the length of the invalid excess + // if we're just parsing + // Otherwise, throw an error or return tokens + return parseOnly ? + soFar.length : + soFar ? + Sizzle.error( selector ) : + // Cache the tokens + tokenCache( selector, groups ).slice( 0 ); +} + +function toSelector( tokens ) { + var i = 0, + len = tokens.length, + selector = ""; + for ( ; i < len; i++ ) { + selector += tokens[i].value; + } + return selector; +} + +function addCombinator( matcher, combinator, base ) { + var dir = combinator.dir, + checkNonElements = base && combinator.dir === "parentNode", + doneName = done++; + + return combinator.first ? + // Check against closest ancestor/preceding element + function( elem, context, xml ) { + while ( (elem = elem[ dir ]) ) { + if ( elem.nodeType === 1 || checkNonElements ) { + return matcher( elem, context, xml ); + } + } + } : + + // Check against all ancestor/preceding elements + function( elem, context, xml ) { + var data, cache, outerCache, + dirkey = dirruns + " " + doneName; + + // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching + if ( xml ) { + while ( (elem = elem[ dir ]) ) { + if ( elem.nodeType === 1 || checkNonElements ) { + if ( matcher( elem, context, xml ) ) { + return true; + } + } + } + } else { + while ( (elem = elem[ dir ]) ) { + if ( elem.nodeType === 1 || checkNonElements ) { + outerCache = elem[ expando ] || (elem[ expando ] = {}); + if ( (cache = outerCache[ dir ]) && cache[0] === dirkey ) { + if ( (data = cache[1]) === true || data === cachedruns ) { + return data === true; + } + } else { + cache = outerCache[ dir ] = [ dirkey ]; + cache[1] = matcher( elem, context, xml ) || cachedruns; + if ( cache[1] === true ) { + return true; + } + } + } + } + } + }; +} + +function elementMatcher( matchers ) { + return matchers.length > 1 ? + function( elem, context, xml ) { + var i = matchers.length; + while ( i-- ) { + if ( !matchers[i]( elem, context, xml ) ) { + return false; + } + } + return true; + } : + matchers[0]; +} + +function condense( unmatched, map, filter, context, xml ) { + var elem, + newUnmatched = [], + i = 0, + len = unmatched.length, + mapped = map != null; + + for ( ; i < len; i++ ) { + if ( (elem = unmatched[i]) ) { + if ( !filter || filter( elem, context, xml ) ) { + newUnmatched.push( elem ); + if ( mapped ) { + map.push( i ); + } + } + } + } + + return newUnmatched; +} + +function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) { + if ( postFilter && !postFilter[ expando ] ) { + postFilter = setMatcher( postFilter ); + } + if ( postFinder && !postFinder[ expando ] ) { + postFinder = setMatcher( postFinder, postSelector ); + } + return markFunction(function( seed, results, context, xml ) { + var temp, i, elem, + preMap = [], + postMap = [], + preexisting = results.length, + + // Get initial elements from seed or context + elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ), + + // Prefilter to get matcher input, preserving a map for seed-results synchronization + matcherIn = preFilter && ( seed || !selector ) ? + condense( elems, preMap, preFilter, context, xml ) : + elems, + + matcherOut = matcher ? + // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results, + postFinder || ( seed ? preFilter : preexisting || postFilter ) ? + + // ...intermediate processing is necessary + [] : + + // ...otherwise use results directly + results : + matcherIn; + + // Find primary matches + if ( matcher ) { + matcher( matcherIn, matcherOut, context, xml ); + } + + // Apply postFilter + if ( postFilter ) { + temp = condense( matcherOut, postMap ); + postFilter( temp, [], context, xml ); + + // Un-match failing elements by moving them back to matcherIn + i = temp.length; + while ( i-- ) { + if ( (elem = temp[i]) ) { + matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem); + } + } + } + + if ( seed ) { + if ( postFinder || preFilter ) { + if ( postFinder ) { + // Get the final matcherOut by condensing this intermediate into postFinder contexts + temp = []; + i = matcherOut.length; + while ( i-- ) { + if ( (elem = matcherOut[i]) ) { + // Restore matcherIn since elem is not yet a final match + temp.push( (matcherIn[i] = elem) ); + } + } + postFinder( null, (matcherOut = []), temp, xml ); + } + + // Move matched elements from seed to results to keep them synchronized + i = matcherOut.length; + while ( i-- ) { + if ( (elem = matcherOut[i]) && + (temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) { + + seed[temp] = !(results[temp] = elem); + } + } + } + + // Add elements to results, through postFinder if defined + } else { + matcherOut = condense( + matcherOut === results ? + matcherOut.splice( preexisting, matcherOut.length ) : + matcherOut + ); + if ( postFinder ) { + postFinder( null, results, matcherOut, xml ); + } else { + push.apply( results, matcherOut ); + } + } + }); +} + +function matcherFromTokens( tokens ) { + var checkContext, matcher, j, + len = tokens.length, + leadingRelative = Expr.relative[ tokens[0].type ], + implicitRelative = leadingRelative || Expr.relative[" "], + i = leadingRelative ? 1 : 0, + + // The foundational matcher ensures that elements are reachable from top-level context(s) + matchContext = addCombinator( function( elem ) { + return elem === checkContext; + }, implicitRelative, true ), + matchAnyContext = addCombinator( function( elem ) { + return indexOf.call( checkContext, elem ) > -1; + }, implicitRelative, true ), + matchers = [ function( elem, context, xml ) { + return ( !leadingRelative && ( xml || context !== outermostContext ) ) || ( + (checkContext = context).nodeType ? + matchContext( elem, context, xml ) : + matchAnyContext( elem, context, xml ) ); + } ]; + + for ( ; i < len; i++ ) { + if ( (matcher = Expr.relative[ tokens[i].type ]) ) { + matchers = [ addCombinator(elementMatcher( matchers ), matcher) ]; + } else { + matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches ); + + // Return special upon seeing a positional matcher + if ( matcher[ expando ] ) { + // Find the next relative operator (if any) for proper handling + j = ++i; + for ( ; j < len; j++ ) { + if ( Expr.relative[ tokens[j].type ] ) { + break; + } + } + return setMatcher( + i > 1 && elementMatcher( matchers ), + i > 1 && toSelector( tokens.slice( 0, i - 1 ) ).replace( rtrim, "$1" ), + matcher, + i < j && matcherFromTokens( tokens.slice( i, j ) ), + j < len && matcherFromTokens( (tokens = tokens.slice( j )) ), + j < len && toSelector( tokens ) + ); + } + matchers.push( matcher ); + } + } + + return elementMatcher( matchers ); +} + +function matcherFromGroupMatchers( elementMatchers, setMatchers ) { + // A counter to specify which element is currently being matched + var matcherCachedRuns = 0, + bySet = setMatchers.length > 0, + byElement = elementMatchers.length > 0, + superMatcher = function( seed, context, xml, results, expandContext ) { + var elem, j, matcher, + setMatched = [], + matchedCount = 0, + i = "0", + unmatched = seed && [], + outermost = expandContext != null, + contextBackup = outermostContext, + // We must always have either seed elements or context + elems = seed || byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode || context ), + // Nested matchers should use non-integer dirruns + dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.E); + + if ( outermost ) { + outermostContext = context !== document && context; + cachedruns = matcherCachedRuns; + } + + // Add elements passing elementMatchers directly to results + for ( ; (elem = elems[i]) != null; i++ ) { + if ( byElement && elem ) { + for ( j = 0; (matcher = elementMatchers[j]); j++ ) { + if ( matcher( elem, context, xml ) ) { + results.push( elem ); + break; + } + } + if ( outermost ) { + dirruns = dirrunsUnique; + cachedruns = ++matcherCachedRuns; + } + } + + // Track unmatched elements for set filters + if ( bySet ) { + // They will have gone through all possible matchers + if ( (elem = !matcher && elem) ) { + matchedCount--; + } + + // Lengthen the array for every element, matched or not + if ( seed ) { + unmatched.push( elem ); + } + } + } + + // Apply set filters to unmatched elements + // `i` starts as a string, so matchedCount would equal "00" if there are no elements + matchedCount += i; + if ( bySet && i !== matchedCount ) { + for ( j = 0; (matcher = setMatchers[j]); j++ ) { + matcher( unmatched, setMatched, context, xml ); + } + + if ( seed ) { + // Reintegrate element matches to eliminate the need for sorting + if ( matchedCount > 0 ) { + while ( i-- ) { + if ( !(unmatched[i] || setMatched[i]) ) { + setMatched[i] = pop.call( results ); + } + } + } + + // Discard index placeholder values to get only actual matches + setMatched = condense( setMatched ); + } + + // Add matches to results + push.apply( results, setMatched ); + + // Seedless set matches succeeding multiple successful matchers stipulate sorting + if ( outermost && !seed && setMatched.length > 0 && + ( matchedCount + setMatchers.length ) > 1 ) { + + Sizzle.uniqueSort( results ); + } + } + + // Override manipulation of globals by nested matchers + if ( outermost ) { + dirruns = dirrunsUnique; + outermostContext = contextBackup; + } + + return unmatched; + }; + + return bySet ? + markFunction( superMatcher ) : + superMatcher; +} + +compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) { + var i, + setMatchers = [], + elementMatchers = [], + cached = compilerCache[ selector + " " ]; + + if ( !cached ) { + // Generate a function of recursive functions that can be used to check each element + if ( !group ) { + group = tokenize( selector ); + } + i = group.length; + while ( i-- ) { + cached = matcherFromTokens( group[i] ); + if ( cached[ expando ] ) { + setMatchers.push( cached ); + } else { + elementMatchers.push( cached ); + } + } + + // Cache the compiled function + cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) ); + } + return cached; +}; + +function multipleContexts( selector, contexts, results ) { + var i = 0, + len = contexts.length; + for ( ; i < len; i++ ) { + Sizzle( selector, contexts[i], results ); + } + return results; +} + +function select( selector, context, results, seed ) { + var i, tokens, token, type, find, + match = tokenize( selector ); + + if ( !seed ) { + // Try to minimize operations if there is only one group + if ( match.length === 1 ) { + + // Take a shortcut and set the context if the root selector is an ID + tokens = match[0] = match[0].slice( 0 ); + if ( tokens.length > 2 && (token = tokens[0]).type === "ID" && + context.nodeType === 9 && !documentIsXML && + Expr.relative[ tokens[1].type ] ) { + + context = Expr.find["ID"]( token.matches[0].replace( runescape, funescape ), context )[0]; + if ( !context ) { + return results; + } + + selector = selector.slice( tokens.shift().value.length ); + } + + // Fetch a seed set for right-to-left matching + for ( i = matchExpr["needsContext"].test( selector ) ? -1 : tokens.length - 1; i >= 0; i-- ) { + token = tokens[i]; + + // Abort if we hit a combinator + if ( Expr.relative[ (type = token.type) ] ) { + break; + } + if ( (find = Expr.find[ type ]) ) { + // Search, expanding context for leading sibling combinators + if ( (seed = find( + token.matches[0].replace( runescape, funescape ), + rsibling.test( tokens[0].type ) && context.parentNode || context + )) ) { + + // If seed is empty or no tokens remain, we can return early + tokens.splice( i, 1 ); + selector = seed.length && toSelector( tokens ); + if ( !selector ) { + push.apply( results, slice.call( seed, 0 ) ); + return results; + } + + break; + } + } + } + } + } + + // Compile and execute a filtering function + // Provide `match` to avoid retokenization if we modified the selector above + compile( selector, match )( + seed, + context, + documentIsXML, + results, + rsibling.test( selector ) + ); + return results; +} + +// Deprecated +Expr.pseudos["nth"] = Expr.pseudos["eq"]; + +// Easy API for creating new setFilters +function setFilters() {} +Expr.filters = setFilters.prototype = Expr.pseudos; +Expr.setFilters = new setFilters(); + +// Initialize with the default document +setDocument(); + +// Override sizzle attribute retrieval +Sizzle.attr = jQuery.attr; +jQuery.find = Sizzle; +jQuery.expr = Sizzle.selectors; +jQuery.expr[":"] = jQuery.expr.pseudos; +jQuery.unique = Sizzle.uniqueSort; +jQuery.text = Sizzle.getText; +jQuery.isXMLDoc = Sizzle.isXML; +jQuery.contains = Sizzle.contains; + + +})( window ); +var runtil = /Until$/, + rparentsprev = /^(?:parents|prev(?:Until|All))/, + isSimple = /^.[^:#\[\.,]*$/, + rneedsContext = jQuery.expr.match.needsContext, + // methods guaranteed to produce a unique set when starting from a unique set + guaranteedUnique = { + children: true, + contents: true, + next: true, + prev: true + }; + +jQuery.fn.extend({ + find: function( selector ) { + var i, ret, self; + + if ( typeof selector !== "string" ) { + self = this; + return this.pushStack( jQuery( selector ).filter(function() { + for ( i = 0; i < self.length; i++ ) { + if ( jQuery.contains( self[ i ], this ) ) { + return true; + } + } + }) ); + } + + ret = []; + for ( i = 0; i < this.length; i++ ) { + jQuery.find( selector, this[ i ], ret ); + } + + // Needed because $( selector, context ) becomes $( context ).find( selector ) + ret = this.pushStack( jQuery.unique( ret ) ); + ret.selector = ( this.selector ? this.selector + " " : "" ) + selector; + return ret; + }, + + has: function( target ) { + var i, + targets = jQuery( target, this ), + len = targets.length; + + return this.filter(function() { + for ( i = 0; i < len; i++ ) { + if ( jQuery.contains( this, targets[i] ) ) { + return true; + } + } + }); + }, + + not: function( selector ) { + return this.pushStack( winnow(this, selector, false) ); + }, + + filter: function( selector ) { + return this.pushStack( winnow(this, selector, true) ); + }, + + is: function( selector ) { + return !!selector && ( + typeof selector === "string" ? + // If this is a positional/relative selector, check membership in the returned set + // so $("p:first").is("p:last") won't return true for a doc with two "p". + rneedsContext.test( selector ) ? + jQuery( selector, this.context ).index( this[0] ) >= 0 : + jQuery.filter( selector, this ).length > 0 : + this.filter( selector ).length > 0 ); + }, + + closest: function( selectors, context ) { + var cur, + i = 0, + l = this.length, + ret = [], + pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ? + jQuery( selectors, context || this.context ) : + 0; + + for ( ; i < l; i++ ) { + cur = this[i]; + + while ( cur && cur.ownerDocument && cur !== context && cur.nodeType !== 11 ) { + if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) { + ret.push( cur ); + break; + } + cur = cur.parentNode; + } + } + + return this.pushStack( ret.length > 1 ? jQuery.unique( ret ) : ret ); + }, + + // Determine the position of an element within + // the matched set of elements + index: function( elem ) { + + // No argument, return index in parent + if ( !elem ) { + return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1; + } + + // index in selector + if ( typeof elem === "string" ) { + return jQuery.inArray( this[0], jQuery( elem ) ); + } + + // Locate the position of the desired element + return jQuery.inArray( + // If it receives a jQuery object, the first element is used + elem.jquery ? elem[0] : elem, this ); + }, + + add: function( selector, context ) { + var set = typeof selector === "string" ? + jQuery( selector, context ) : + jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ), + all = jQuery.merge( this.get(), set ); + + return this.pushStack( jQuery.unique(all) ); + }, + + addBack: function( selector ) { + return this.add( selector == null ? + this.prevObject : this.prevObject.filter(selector) + ); + } +}); + +jQuery.fn.andSelf = jQuery.fn.addBack; + +function sibling( cur, dir ) { + do { + cur = cur[ dir ]; + } while ( cur && cur.nodeType !== 1 ); + + return cur; +} + +jQuery.each({ + parent: function( elem ) { + var parent = elem.parentNode; + return parent && parent.nodeType !== 11 ? parent : null; + }, + parents: function( elem ) { + return jQuery.dir( elem, "parentNode" ); + }, + parentsUntil: function( elem, i, until ) { + return jQuery.dir( elem, "parentNode", until ); + }, + next: function( elem ) { + return sibling( elem, "nextSibling" ); + }, + prev: function( elem ) { + return sibling( elem, "previousSibling" ); + }, + nextAll: function( elem ) { + return jQuery.dir( elem, "nextSibling" ); + }, + prevAll: function( elem ) { + return jQuery.dir( elem, "previousSibling" ); + }, + nextUntil: function( elem, i, until ) { + return jQuery.dir( elem, "nextSibling", until ); + }, + prevUntil: function( elem, i, until ) { + return jQuery.dir( elem, "previousSibling", until ); + }, + siblings: function( elem ) { + return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem ); + }, + children: function( elem ) { + return jQuery.sibling( elem.firstChild ); + }, + contents: function( elem ) { + return jQuery.nodeName( elem, "iframe" ) ? + elem.contentDocument || elem.contentWindow.document : + jQuery.merge( [], elem.childNodes ); + } +}, function( name, fn ) { + jQuery.fn[ name ] = function( until, selector ) { + var ret = jQuery.map( this, fn, until ); + + if ( !runtil.test( name ) ) { + selector = until; + } + + if ( selector && typeof selector === "string" ) { + ret = jQuery.filter( selector, ret ); + } + + ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret; + + if ( this.length > 1 && rparentsprev.test( name ) ) { + ret = ret.reverse(); + } + + return this.pushStack( ret ); + }; +}); + +jQuery.extend({ + filter: function( expr, elems, not ) { + if ( not ) { + expr = ":not(" + expr + ")"; + } + + return elems.length === 1 ? + jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] : + jQuery.find.matches(expr, elems); + }, + + dir: function( elem, dir, until ) { + var matched = [], + cur = elem[ dir ]; + + while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) { + if ( cur.nodeType === 1 ) { + matched.push( cur ); + } + cur = cur[dir]; + } + return matched; + }, + + sibling: function( n, elem ) { + var r = []; + + for ( ; n; n = n.nextSibling ) { + if ( n.nodeType === 1 && n !== elem ) { + r.push( n ); + } + } + + return r; + } +}); + +// Implement the identical functionality for filter and not +function winnow( elements, qualifier, keep ) { + + // Can't pass null or undefined to indexOf in Firefox 4 + // Set to 0 to skip string check + qualifier = qualifier || 0; + + if ( jQuery.isFunction( qualifier ) ) { + return jQuery.grep(elements, function( elem, i ) { + var retVal = !!qualifier.call( elem, i, elem ); + return retVal === keep; + }); + + } else if ( qualifier.nodeType ) { + return jQuery.grep(elements, function( elem ) { + return ( elem === qualifier ) === keep; + }); + + } else if ( typeof qualifier === "string" ) { + var filtered = jQuery.grep(elements, function( elem ) { + return elem.nodeType === 1; + }); + + if ( isSimple.test( qualifier ) ) { + return jQuery.filter(qualifier, filtered, !keep); + } else { + qualifier = jQuery.filter( qualifier, filtered ); + } + } + + return jQuery.grep(elements, function( elem ) { + return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep; + }); +} +function createSafeFragment( document ) { + var list = nodeNames.split( "|" ), + safeFrag = document.createDocumentFragment(); + + if ( safeFrag.createElement ) { + while ( list.length ) { + safeFrag.createElement( + list.pop() + ); + } + } + return safeFrag; +} + +var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" + + "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video", + rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g, + rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"), + rleadingWhitespace = /^\s+/, + rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi, + rtagName = /<([\w:]+)/, + rtbody = /\s*$/g, + + // We have to close these tags to support XHTML (#13200) + wrapMap = { + option: [ 1, "" ], + legend: [ 1, "
    ", "
    " ], + area: [ 1, "", "" ], + param: [ 1, "", "" ], + thead: [ 1, "", "
    " ], + tr: [ 2, "", "
    " ], + col: [ 2, "", "
    " ], + td: [ 3, "", "
    " ], + + // IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags, + // unless wrapped in a div with non-breaking characters in front of it. + _default: jQuery.support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X
    ", "
    " ] + }, + safeFragment = createSafeFragment( document ), + fragmentDiv = safeFragment.appendChild( document.createElement("div") ); + +wrapMap.optgroup = wrapMap.option; +wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; +wrapMap.th = wrapMap.td; + +jQuery.fn.extend({ + text: function( value ) { + return jQuery.access( this, function( value ) { + return value === undefined ? + jQuery.text( this ) : + this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) ); + }, null, value, arguments.length ); + }, + + wrapAll: function( html ) { + if ( jQuery.isFunction( html ) ) { + return this.each(function(i) { + jQuery(this).wrapAll( html.call(this, i) ); + }); + } + + if ( this[0] ) { + // The elements to wrap the target around + var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true); + + if ( this[0].parentNode ) { + wrap.insertBefore( this[0] ); + } + + wrap.map(function() { + var elem = this; + + while ( elem.firstChild && elem.firstChild.nodeType === 1 ) { + elem = elem.firstChild; + } + + return elem; + }).append( this ); + } + + return this; + }, + + wrapInner: function( html ) { + if ( jQuery.isFunction( html ) ) { + return this.each(function(i) { + jQuery(this).wrapInner( html.call(this, i) ); + }); + } + + return this.each(function() { + var self = jQuery( this ), + contents = self.contents(); + + if ( contents.length ) { + contents.wrapAll( html ); + + } else { + self.append( html ); + } + }); + }, + + wrap: function( html ) { + var isFunction = jQuery.isFunction( html ); + + return this.each(function(i) { + jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html ); + }); + }, + + unwrap: function() { + return this.parent().each(function() { + if ( !jQuery.nodeName( this, "body" ) ) { + jQuery( this ).replaceWith( this.childNodes ); + } + }).end(); + }, + + append: function() { + return this.domManip(arguments, true, function( elem ) { + if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { + this.appendChild( elem ); + } + }); + }, + + prepend: function() { + return this.domManip(arguments, true, function( elem ) { + if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { + this.insertBefore( elem, this.firstChild ); + } + }); + }, + + before: function() { + return this.domManip( arguments, false, function( elem ) { + if ( this.parentNode ) { + this.parentNode.insertBefore( elem, this ); + } + }); + }, + + after: function() { + return this.domManip( arguments, false, function( elem ) { + if ( this.parentNode ) { + this.parentNode.insertBefore( elem, this.nextSibling ); + } + }); + }, + + // keepData is for internal use only--do not document + remove: function( selector, keepData ) { + var elem, + i = 0; + + for ( ; (elem = this[i]) != null; i++ ) { + if ( !selector || jQuery.filter( selector, [ elem ] ).length > 0 ) { + if ( !keepData && elem.nodeType === 1 ) { + jQuery.cleanData( getAll( elem ) ); + } + + if ( elem.parentNode ) { + if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) { + setGlobalEval( getAll( elem, "script" ) ); + } + elem.parentNode.removeChild( elem ); + } + } + } + + return this; + }, + + empty: function() { + var elem, + i = 0; + + for ( ; (elem = this[i]) != null; i++ ) { + // Remove element nodes and prevent memory leaks + if ( elem.nodeType === 1 ) { + jQuery.cleanData( getAll( elem, false ) ); + } + + // Remove any remaining nodes + while ( elem.firstChild ) { + elem.removeChild( elem.firstChild ); + } + + // If this is a select, ensure that it displays empty (#12336) + // Support: IE<9 + if ( elem.options && jQuery.nodeName( elem, "select" ) ) { + elem.options.length = 0; + } + } + + return this; + }, + + clone: function( dataAndEvents, deepDataAndEvents ) { + dataAndEvents = dataAndEvents == null ? false : dataAndEvents; + deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; + + return this.map( function () { + return jQuery.clone( this, dataAndEvents, deepDataAndEvents ); + }); + }, + + html: function( value ) { + return jQuery.access( this, function( value ) { + var elem = this[0] || {}, + i = 0, + l = this.length; + + if ( value === undefined ) { + return elem.nodeType === 1 ? + elem.innerHTML.replace( rinlinejQuery, "" ) : + undefined; + } + + // See if we can take a shortcut and just use innerHTML + if ( typeof value === "string" && !rnoInnerhtml.test( value ) && + ( jQuery.support.htmlSerialize || !rnoshimcache.test( value ) ) && + ( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) && + !wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) { + + value = value.replace( rxhtmlTag, "<$1>" ); + + try { + for (; i < l; i++ ) { + // Remove element nodes and prevent memory leaks + elem = this[i] || {}; + if ( elem.nodeType === 1 ) { + jQuery.cleanData( getAll( elem, false ) ); + elem.innerHTML = value; + } + } + + elem = 0; + + // If using innerHTML throws an exception, use the fallback method + } catch(e) {} + } + + if ( elem ) { + this.empty().append( value ); + } + }, null, value, arguments.length ); + }, + + replaceWith: function( value ) { + var isFunc = jQuery.isFunction( value ); + + // Make sure that the elements are removed from the DOM before they are inserted + // this can help fix replacing a parent with child elements + if ( !isFunc && typeof value !== "string" ) { + value = jQuery( value ).not( this ).detach(); + } + + return this.domManip( [ value ], true, function( elem ) { + var next = this.nextSibling, + parent = this.parentNode; + + if ( parent && this.nodeType === 1 || this.nodeType === 11 ) { + + jQuery( this ).remove(); + + if ( next ) { + next.parentNode.insertBefore( elem, next ); + } else { + parent.appendChild( elem ); + } + } + }); + }, + + detach: function( selector ) { + return this.remove( selector, true ); + }, + + domManip: function( args, table, callback ) { + + // Flatten any nested arrays + args = core_concat.apply( [], args ); + + var fragment, first, scripts, hasScripts, node, doc, + i = 0, + l = this.length, + set = this, + iNoClone = l - 1, + value = args[0], + isFunction = jQuery.isFunction( value ); + + // We can't cloneNode fragments that contain checked, in WebKit + if ( isFunction || !( l <= 1 || typeof value !== "string" || jQuery.support.checkClone || !rchecked.test( value ) ) ) { + return this.each(function( index ) { + var self = set.eq( index ); + if ( isFunction ) { + args[0] = value.call( this, index, table ? self.html() : undefined ); + } + self.domManip( args, table, callback ); + }); + } + + if ( l ) { + fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this ); + first = fragment.firstChild; + + if ( fragment.childNodes.length === 1 ) { + fragment = first; + } + + if ( first ) { + table = table && jQuery.nodeName( first, "tr" ); + scripts = jQuery.map( getAll( fragment, "script" ), disableScript ); + hasScripts = scripts.length; + + // Use the original fragment for the last item instead of the first because it can end up + // being emptied incorrectly in certain situations (#8070). + for ( ; i < l; i++ ) { + node = fragment; + + if ( i !== iNoClone ) { + node = jQuery.clone( node, true, true ); + + // Keep references to cloned scripts for later restoration + if ( hasScripts ) { + jQuery.merge( scripts, getAll( node, "script" ) ); + } + } + + callback.call( + table && jQuery.nodeName( this[i], "table" ) ? + findOrAppend( this[i], "tbody" ) : + this[i], + node, + i + ); + } + + if ( hasScripts ) { + doc = scripts[ scripts.length - 1 ].ownerDocument; + + // Reenable scripts + jQuery.map( scripts, restoreScript ); + + // Evaluate executable scripts on first document insertion + for ( i = 0; i < hasScripts; i++ ) { + node = scripts[ i ]; + if ( rscriptType.test( node.type || "" ) && + !jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) { + + if ( node.src ) { + // Hope ajax is available... + jQuery.ajax({ + url: node.src, + type: "GET", + dataType: "script", + async: false, + global: false, + "throws": true + }); + } else { + jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) ); + } + } + } + } + + // Fix #11809: Avoid leaking memory + fragment = first = null; + } + } + + return this; + } +}); + +function findOrAppend( elem, tag ) { + return elem.getElementsByTagName( tag )[0] || elem.appendChild( elem.ownerDocument.createElement( tag ) ); +} + +// Replace/restore the type attribute of script elements for safe DOM manipulation +function disableScript( elem ) { + var attr = elem.getAttributeNode("type"); + elem.type = ( attr && attr.specified ) + "/" + elem.type; + return elem; +} +function restoreScript( elem ) { + var match = rscriptTypeMasked.exec( elem.type ); + if ( match ) { + elem.type = match[1]; + } else { + elem.removeAttribute("type"); + } + return elem; +} + +// Mark scripts as having already been evaluated +function setGlobalEval( elems, refElements ) { + var elem, + i = 0; + for ( ; (elem = elems[i]) != null; i++ ) { + jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) ); + } +} + +function cloneCopyEvent( src, dest ) { + + if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) { + return; + } + + var type, i, l, + oldData = jQuery._data( src ), + curData = jQuery._data( dest, oldData ), + events = oldData.events; + + if ( events ) { + delete curData.handle; + curData.events = {}; + + for ( type in events ) { + for ( i = 0, l = events[ type ].length; i < l; i++ ) { + jQuery.event.add( dest, type, events[ type ][ i ] ); + } + } + } + + // make the cloned public data object a copy from the original + if ( curData.data ) { + curData.data = jQuery.extend( {}, curData.data ); + } +} + +function fixCloneNodeIssues( src, dest ) { + var nodeName, data, e; + + // We do not need to do anything for non-Elements + if ( dest.nodeType !== 1 ) { + return; + } + + nodeName = dest.nodeName.toLowerCase(); + + // IE6-8 copies events bound via attachEvent when using cloneNode. + if ( !jQuery.support.noCloneEvent && dest[ jQuery.expando ] ) { + data = jQuery._data( dest ); + + for ( e in data.events ) { + jQuery.removeEvent( dest, e, data.handle ); + } + + // Event data gets referenced instead of copied if the expando gets copied too + dest.removeAttribute( jQuery.expando ); + } + + // IE blanks contents when cloning scripts, and tries to evaluate newly-set text + if ( nodeName === "script" && dest.text !== src.text ) { + disableScript( dest ).text = src.text; + restoreScript( dest ); + + // IE6-10 improperly clones children of object elements using classid. + // IE10 throws NoModificationAllowedError if parent is null, #12132. + } else if ( nodeName === "object" ) { + if ( dest.parentNode ) { + dest.outerHTML = src.outerHTML; + } + + // This path appears unavoidable for IE9. When cloning an object + // element in IE9, the outerHTML strategy above is not sufficient. + // If the src has innerHTML and the destination does not, + // copy the src.innerHTML into the dest.innerHTML. #10324 + if ( jQuery.support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) { + dest.innerHTML = src.innerHTML; + } + + } else if ( nodeName === "input" && manipulation_rcheckableType.test( src.type ) ) { + // IE6-8 fails to persist the checked state of a cloned checkbox + // or radio button. Worse, IE6-7 fail to give the cloned element + // a checked appearance if the defaultChecked value isn't also set + + dest.defaultChecked = dest.checked = src.checked; + + // IE6-7 get confused and end up setting the value of a cloned + // checkbox/radio button to an empty string instead of "on" + if ( dest.value !== src.value ) { + dest.value = src.value; + } + + // IE6-8 fails to return the selected option to the default selected + // state when cloning options + } else if ( nodeName === "option" ) { + dest.defaultSelected = dest.selected = src.defaultSelected; + + // IE6-8 fails to set the defaultValue to the correct value when + // cloning other types of input fields + } else if ( nodeName === "input" || nodeName === "textarea" ) { + dest.defaultValue = src.defaultValue; + } +} + +jQuery.each({ + appendTo: "append", + prependTo: "prepend", + insertBefore: "before", + insertAfter: "after", + replaceAll: "replaceWith" +}, function( name, original ) { + jQuery.fn[ name ] = function( selector ) { + var elems, + i = 0, + ret = [], + insert = jQuery( selector ), + last = insert.length - 1; + + for ( ; i <= last; i++ ) { + elems = i === last ? this : this.clone(true); + jQuery( insert[i] )[ original ]( elems ); + + // Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get() + core_push.apply( ret, elems.get() ); + } + + return this.pushStack( ret ); + }; +}); + +function getAll( context, tag ) { + var elems, elem, + i = 0, + found = typeof context.getElementsByTagName !== "undefined" ? context.getElementsByTagName( tag || "*" ) : + typeof context.querySelectorAll !== "undefined" ? context.querySelectorAll( tag || "*" ) : + undefined; + + if ( !found ) { + for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) { + if ( !tag || jQuery.nodeName( elem, tag ) ) { + found.push( elem ); + } else { + jQuery.merge( found, getAll( elem, tag ) ); + } + } + } + + return tag === undefined || tag && jQuery.nodeName( context, tag ) ? + jQuery.merge( [ context ], found ) : + found; +} + +// Used in buildFragment, fixes the defaultChecked property +function fixDefaultChecked( elem ) { + if ( manipulation_rcheckableType.test( elem.type ) ) { + elem.defaultChecked = elem.checked; + } +} + +jQuery.extend({ + clone: function( elem, dataAndEvents, deepDataAndEvents ) { + var destElements, srcElements, node, i, clone, + inPage = jQuery.contains( elem.ownerDocument, elem ); + + if ( jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) { + clone = elem.cloneNode( true ); + + // IE<=8 does not properly clone detached, unknown element nodes + } else { + fragmentDiv.innerHTML = elem.outerHTML; + fragmentDiv.removeChild( clone = fragmentDiv.firstChild ); + } + + if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) && + (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) { + + // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2 + destElements = getAll( clone ); + srcElements = getAll( elem ); + + // Fix all IE cloning issues + for ( i = 0; (node = srcElements[i]) != null; ++i ) { + // Ensure that the destination node is not null; Fixes #9587 + if ( destElements[i] ) { + fixCloneNodeIssues( node, destElements[i] ); + } + } + } + + // Copy the events from the original to the clone + if ( dataAndEvents ) { + if ( deepDataAndEvents ) { + srcElements = srcElements || getAll( elem ); + destElements = destElements || getAll( clone ); + + for ( i = 0; (node = srcElements[i]) != null; i++ ) { + cloneCopyEvent( node, destElements[i] ); + } + } else { + cloneCopyEvent( elem, clone ); + } + } + + // Preserve script evaluation history + destElements = getAll( clone, "script" ); + if ( destElements.length > 0 ) { + setGlobalEval( destElements, !inPage && getAll( elem, "script" ) ); + } + + destElements = srcElements = node = null; + + // Return the cloned set + return clone; + }, + + buildFragment: function( elems, context, scripts, selection ) { + var contains, elem, tag, tmp, wrap, tbody, j, + l = elems.length, + + // Ensure a safe fragment + safe = createSafeFragment( context ), + + nodes = [], + i = 0; + + for ( ; i < l; i++ ) { + elem = elems[ i ]; + + if ( elem || elem === 0 ) { + + // Add nodes directly + if ( jQuery.type( elem ) === "object" ) { + jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem ); + + // Convert non-html into a text node + } else if ( !rhtml.test( elem ) ) { + nodes.push( context.createTextNode( elem ) ); + + // Convert html into DOM nodes + } else { + tmp = tmp || safe.appendChild( context.createElement("div") ); + + // Deserialize a standard representation + tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase(); + wrap = wrapMap[ tag ] || wrapMap._default; + + tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1>" ) + wrap[2]; + + // Descend through wrappers to the right content + j = wrap[0]; + while ( j-- ) { + tmp = tmp.lastChild; + } + + // Manually add leading whitespace removed by IE + if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) { + nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) ); + } + + // Remove IE's autoinserted from table fragments + if ( !jQuery.support.tbody ) { + + // String was a , *may* have spurious + elem = tag === "table" && !rtbody.test( elem ) ? + tmp.firstChild : + + // String was a bare or + wrap[1] === "
    " && !rtbody.test( elem ) ? + tmp : + 0; + + j = elem && elem.childNodes.length; + while ( j-- ) { + if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) { + elem.removeChild( tbody ); + } + } + } + + jQuery.merge( nodes, tmp.childNodes ); + + // Fix #12392 for WebKit and IE > 9 + tmp.textContent = ""; + + // Fix #12392 for oldIE + while ( tmp.firstChild ) { + tmp.removeChild( tmp.firstChild ); + } + + // Remember the top-level container for proper cleanup + tmp = safe.lastChild; + } + } + } + + // Fix #11356: Clear elements from fragment + if ( tmp ) { + safe.removeChild( tmp ); + } + + // Reset defaultChecked for any radios and checkboxes + // about to be appended to the DOM in IE 6/7 (#8060) + if ( !jQuery.support.appendChecked ) { + jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked ); + } + + i = 0; + while ( (elem = nodes[ i++ ]) ) { + + // #4087 - If origin and destination elements are the same, and this is + // that element, do not do anything + if ( selection && jQuery.inArray( elem, selection ) !== -1 ) { + continue; + } + + contains = jQuery.contains( elem.ownerDocument, elem ); + + // Append to fragment + tmp = getAll( safe.appendChild( elem ), "script" ); + + // Preserve script evaluation history + if ( contains ) { + setGlobalEval( tmp ); + } + + // Capture executables + if ( scripts ) { + j = 0; + while ( (elem = tmp[ j++ ]) ) { + if ( rscriptType.test( elem.type || "" ) ) { + scripts.push( elem ); + } + } + } + } + + tmp = null; + + return safe; + }, + + cleanData: function( elems, /* internal */ acceptData ) { + var data, id, elem, type, + i = 0, + internalKey = jQuery.expando, + cache = jQuery.cache, + deleteExpando = jQuery.support.deleteExpando, + special = jQuery.event.special; + + for ( ; (elem = elems[i]) != null; i++ ) { + + if ( acceptData || jQuery.acceptData( elem ) ) { + + id = elem[ internalKey ]; + data = id && cache[ id ]; + + if ( data ) { + if ( data.events ) { + for ( type in data.events ) { + if ( special[ type ] ) { + jQuery.event.remove( elem, type ); + + // This is a shortcut to avoid jQuery.event.remove's overhead + } else { + jQuery.removeEvent( elem, type, data.handle ); + } + } + } + + // Remove cache only if it was not already removed by jQuery.event.remove + if ( cache[ id ] ) { + + delete cache[ id ]; + + // IE does not allow us to delete expando properties from nodes, + // nor does it have a removeAttribute function on Document nodes; + // we must handle all of these cases + if ( deleteExpando ) { + delete elem[ internalKey ]; + + } else if ( typeof elem.removeAttribute !== "undefined" ) { + elem.removeAttribute( internalKey ); + + } else { + elem[ internalKey ] = null; + } + + core_deletedIds.push( id ); + } + } + } + } + } +}); +var curCSS, getStyles, iframe, + ralpha = /alpha\([^)]*\)/i, + ropacity = /opacity\s*=\s*([^)]*)/, + rposition = /^(top|right|bottom|left)$/, + // swappable if display is none or starts with table except "table", "table-cell", or "table-caption" + // see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display + rdisplayswap = /^(none|table(?!-c[ea]).+)/, + rmargin = /^margin/, + rnumsplit = new RegExp( "^(" + core_pnum + ")(.*)$", "i" ), + rnumnonpx = new RegExp( "^(" + core_pnum + ")(?!px)[a-z%]+$", "i" ), + rrelNum = new RegExp( "^([+-])=(" + core_pnum + ")", "i" ), + elemdisplay = { BODY: "block" }, + + cssShow = { position: "absolute", visibility: "hidden", display: "block" }, + cssNormalTransform = { + letterSpacing: 0, + fontWeight: 400 + }, + + cssExpand = [ "Top", "Right", "Bottom", "Left" ], + cssPrefixes = [ "Webkit", "O", "Moz", "ms" ]; + +// return a css property mapped to a potentially vendor prefixed property +function vendorPropName( style, name ) { + + // shortcut for names that are not vendor prefixed + if ( name in style ) { + return name; + } + + // check for vendor prefixed names + var capName = name.charAt(0).toUpperCase() + name.slice(1), + origName = name, + i = cssPrefixes.length; + + while ( i-- ) { + name = cssPrefixes[ i ] + capName; + if ( name in style ) { + return name; + } + } + + return origName; +} + +function isHidden( elem, el ) { + // isHidden might be called from jQuery#filter function; + // in that case, element will be second argument + elem = el || elem; + return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem ); +} + +function showHide( elements, show ) { + var elem, + values = [], + index = 0, + length = elements.length; + + for ( ; index < length; index++ ) { + elem = elements[ index ]; + if ( !elem.style ) { + continue; + } + values[ index ] = jQuery._data( elem, "olddisplay" ); + if ( show ) { + // Reset the inline display of this element to learn if it is + // being hidden by cascaded rules or not + if ( !values[ index ] && elem.style.display === "none" ) { + elem.style.display = ""; + } + + // Set elements which have been overridden with display: none + // in a stylesheet to whatever the default browser style is + // for such an element + if ( elem.style.display === "" && isHidden( elem ) ) { + values[ index ] = jQuery._data( elem, "olddisplay", css_defaultDisplay(elem.nodeName) ); + } + } else if ( !values[ index ] && !isHidden( elem ) ) { + jQuery._data( elem, "olddisplay", jQuery.css( elem, "display" ) ); + } + } + + // Set the display of most of the elements in a second loop + // to avoid the constant reflow + for ( index = 0; index < length; index++ ) { + elem = elements[ index ]; + if ( !elem.style ) { + continue; + } + if ( !show || elem.style.display === "none" || elem.style.display === "" ) { + elem.style.display = show ? values[ index ] || "" : "none"; + } + } + + return elements; +} + +jQuery.fn.extend({ + css: function( name, value ) { + return jQuery.access( this, function( elem, name, value ) { + var styles, len, + map = {}, + i = 0; + + if ( jQuery.isArray( name ) ) { + styles = getStyles( elem ); + len = name.length; + + for ( ; i < len; i++ ) { + map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles ); + } + + return map; + } + + return value !== undefined ? + jQuery.style( elem, name, value ) : + jQuery.css( elem, name ); + }, name, value, arguments.length > 1 ); + }, + show: function() { + return showHide( this, true ); + }, + hide: function() { + return showHide( this ); + }, + toggle: function( state ) { + var bool = typeof state === "boolean"; + + return this.each(function() { + if ( bool ? state : isHidden( this ) ) { + jQuery( this ).show(); + } else { + jQuery( this ).hide(); + } + }); + } +}); + +jQuery.extend({ + // Add in style property hooks for overriding the default + // behavior of getting and setting a style property + cssHooks: { + opacity: { + get: function( elem, computed ) { + if ( computed ) { + // We should always get a number back from opacity + var ret = curCSS( elem, "opacity" ); + return ret === "" ? "1" : ret; + } + } + } + }, + + // Exclude the following css properties to add px + cssNumber: { + "columnCount": true, + "fillOpacity": true, + "fontWeight": true, + "lineHeight": true, + "opacity": true, + "orphans": true, + "widows": true, + "zIndex": true, + "zoom": true + }, + + // Add in properties whose names you wish to fix before + // setting or getting the value + cssProps: { + // normalize float css property + "float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat" + }, + + // Get and set the style property on a DOM Node + style: function( elem, name, value, extra ) { + // Don't set styles on text and comment nodes + if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) { + return; + } + + // Make sure that we're working with the right name + var ret, type, hooks, + origName = jQuery.camelCase( name ), + style = elem.style; + + name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) ); + + // gets hook for the prefixed version + // followed by the unprefixed version + hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; + + // Check if we're setting a value + if ( value !== undefined ) { + type = typeof value; + + // convert relative number strings (+= or -=) to relative numbers. #7345 + if ( type === "string" && (ret = rrelNum.exec( value )) ) { + value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) ); + // Fixes bug #9237 + type = "number"; + } + + // Make sure that NaN and null values aren't set. See: #7116 + if ( value == null || type === "number" && isNaN( value ) ) { + return; + } + + // If a number was passed in, add 'px' to the (except for certain CSS properties) + if ( type === "number" && !jQuery.cssNumber[ origName ] ) { + value += "px"; + } + + // Fixes #8908, it can be done more correctly by specifing setters in cssHooks, + // but it would mean to define eight (for every problematic property) identical functions + if ( !jQuery.support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) { + style[ name ] = "inherit"; + } + + // If a hook was provided, use that value, otherwise just set the specified value + if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) { + + // Wrapped to prevent IE from throwing errors when 'invalid' values are provided + // Fixes bug #5509 + try { + style[ name ] = value; + } catch(e) {} + } + + } else { + // If a hook was provided get the non-computed value from there + if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) { + return ret; + } + + // Otherwise just get the value from the style object + return style[ name ]; + } + }, + + css: function( elem, name, extra, styles ) { + var val, num, hooks, + origName = jQuery.camelCase( name ); + + // Make sure that we're working with the right name + name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) ); + + // gets hook for the prefixed version + // followed by the unprefixed version + hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; + + // If a hook was provided get the computed value from there + if ( hooks && "get" in hooks ) { + val = hooks.get( elem, true, extra ); + } + + // Otherwise, if a way to get the computed value exists, use that + if ( val === undefined ) { + val = curCSS( elem, name, styles ); + } + + //convert "normal" to computed value + if ( val === "normal" && name in cssNormalTransform ) { + val = cssNormalTransform[ name ]; + } + + // Return, converting to number if forced or a qualifier was provided and val looks numeric + if ( extra ) { + num = parseFloat( val ); + return extra === true || jQuery.isNumeric( num ) ? num || 0 : val; + } + return val; + }, + + // A method for quickly swapping in/out CSS properties to get correct calculations + swap: function( elem, options, callback, args ) { + var ret, name, + old = {}; + + // Remember the old values, and insert the new ones + for ( name in options ) { + old[ name ] = elem.style[ name ]; + elem.style[ name ] = options[ name ]; + } + + ret = callback.apply( elem, args || [] ); + + // Revert the old values + for ( name in options ) { + elem.style[ name ] = old[ name ]; + } + + return ret; + } +}); + +// NOTE: we've included the "window" in window.getComputedStyle +// because jsdom on node.js will break without it. +if ( window.getComputedStyle ) { + getStyles = function( elem ) { + return window.getComputedStyle( elem, null ); + }; + + curCSS = function( elem, name, _computed ) { + var width, minWidth, maxWidth, + computed = _computed || getStyles( elem ), + + // getPropertyValue is only needed for .css('filter') in IE9, see #12537 + ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined, + style = elem.style; + + if ( computed ) { + + if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) { + ret = jQuery.style( elem, name ); + } + + // A tribute to the "awesome hack by Dean Edwards" + // Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right + // Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels + // this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values + if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) { + + // Remember the original values + width = style.width; + minWidth = style.minWidth; + maxWidth = style.maxWidth; + + // Put in the new values to get a computed value out + style.minWidth = style.maxWidth = style.width = ret; + ret = computed.width; + + // Revert the changed values + style.width = width; + style.minWidth = minWidth; + style.maxWidth = maxWidth; + } + } + + return ret; + }; +} else if ( document.documentElement.currentStyle ) { + getStyles = function( elem ) { + return elem.currentStyle; + }; + + curCSS = function( elem, name, _computed ) { + var left, rs, rsLeft, + computed = _computed || getStyles( elem ), + ret = computed ? computed[ name ] : undefined, + style = elem.style; + + // Avoid setting ret to empty string here + // so we don't default to auto + if ( ret == null && style && style[ name ] ) { + ret = style[ name ]; + } + + // From the awesome hack by Dean Edwards + // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291 + + // If we're not dealing with a regular pixel number + // but a number that has a weird ending, we need to convert it to pixels + // but not position css attributes, as those are proportional to the parent element instead + // and we can't measure the parent instead because it might trigger a "stacking dolls" problem + if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) { + + // Remember the original values + left = style.left; + rs = elem.runtimeStyle; + rsLeft = rs && rs.left; + + // Put in the new values to get a computed value out + if ( rsLeft ) { + rs.left = elem.currentStyle.left; + } + style.left = name === "fontSize" ? "1em" : ret; + ret = style.pixelLeft + "px"; + + // Revert the changed values + style.left = left; + if ( rsLeft ) { + rs.left = rsLeft; + } + } + + return ret === "" ? "auto" : ret; + }; +} + +function setPositiveNumber( elem, value, subtract ) { + var matches = rnumsplit.exec( value ); + return matches ? + // Guard against undefined "subtract", e.g., when used as in cssHooks + Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) : + value; +} + +function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) { + var i = extra === ( isBorderBox ? "border" : "content" ) ? + // If we already have the right measurement, avoid augmentation + 4 : + // Otherwise initialize for horizontal or vertical properties + name === "width" ? 1 : 0, + + val = 0; + + for ( ; i < 4; i += 2 ) { + // both box models exclude margin, so add it if we want it + if ( extra === "margin" ) { + val += jQuery.css( elem, extra + cssExpand[ i ], true, styles ); + } + + if ( isBorderBox ) { + // border-box includes padding, so remove it if we want content + if ( extra === "content" ) { + val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); + } + + // at this point, extra isn't border nor margin, so remove border + if ( extra !== "margin" ) { + val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); + } + } else { + // at this point, extra isn't content, so add padding + val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); + + // at this point, extra isn't content nor padding, so add border + if ( extra !== "padding" ) { + val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); + } + } + } + + return val; +} + +function getWidthOrHeight( elem, name, extra ) { + + // Start with offset property, which is equivalent to the border-box value + var valueIsBorderBox = true, + val = name === "width" ? elem.offsetWidth : elem.offsetHeight, + styles = getStyles( elem ), + isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box"; + + // some non-html elements return undefined for offsetWidth, so check for null/undefined + // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285 + // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668 + if ( val <= 0 || val == null ) { + // Fall back to computed then uncomputed css if necessary + val = curCSS( elem, name, styles ); + if ( val < 0 || val == null ) { + val = elem.style[ name ]; + } + + // Computed unit is not pixels. Stop here and return. + if ( rnumnonpx.test(val) ) { + return val; + } + + // we need the check for style in case a browser which returns unreliable values + // for getComputedStyle silently falls back to the reliable elem.style + valueIsBorderBox = isBorderBox && ( jQuery.support.boxSizingReliable || val === elem.style[ name ] ); + + // Normalize "", auto, and prepare for extra + val = parseFloat( val ) || 0; + } + + // use the active box-sizing model to add/subtract irrelevant styles + return ( val + + augmentWidthOrHeight( + elem, + name, + extra || ( isBorderBox ? "border" : "content" ), + valueIsBorderBox, + styles + ) + ) + "px"; +} + +// Try to determine the default display value of an element +function css_defaultDisplay( nodeName ) { + var doc = document, + display = elemdisplay[ nodeName ]; + + if ( !display ) { + display = actualDisplay( nodeName, doc ); + + // If the simple way fails, read from inside an iframe + if ( display === "none" || !display ) { + // Use the already-created iframe if possible + iframe = ( iframe || + jQuery("