r.js(下载)是requireJS的优化（Optimizer）工具，可以实现前端文件的压缩与合并，在requireJS异步按需加载的基础上进一步提供前端优化，减小前端文件大小、减少对服务器的文件请求。本文将详细介绍r.js
【项目结构】
以一个简单的例子来说明r.js的使用。该项目名称为'demo'，在js目录下包含s1.js和s2.js两个文件，使用requirejs进行模块化，内容如下
//s1.jsdefine(function (){return 1; })//s2.jsdefine(function (){return 2; })
使用main.js来调用s1.js和s2.js这两个文件
require(['s1','s2'], function(a,b){ console.log(a+b); });
index.html的内容如下
Document
运行index.html文件，所依赖资源如下图所示
【打包】
接下来，使用r.js来对javascript文件进行打包，而r.js需要使用build.js文件来进行配置，配置如下
({ baseUrl: "./", name:'main', out:'out.js'})
接下来运行node r.js -o build.js命令
项目根目录下，生成一个out.js文件，内容如下
define("s1",[],function(){return 1}),define("s2",[],function(){return 2}),require(["s1","s2"],function(n,e){console.log(n+e)}),define("main",function(){});
将index.html的入口文件修改为'out.js'，文件依然能正常运行
Document
一般地，我们并不是使用原生javascript进行开发，更多的使用库进行高效开发，以jQuery为例，对上面的代码进行改造
s1模块和s2模块，分别基于jQuery来获取页面div元素的宽、高，内容如下
//s1.jsdefine(['../common/jquery'],function (){return $('div').height(); })//s2.jsdefine(['../common/jquery'],function (){return $('div').width(); })
项目结构如下所示，js文件夹包括common和module两个子文件夹，common文件夹包含公用的require.js和jquery.js，module文件夹包含模块s1.js和s2.js。页面的根目录下，有index.html、入口文件main.js、以及r.js和build.js
【包含jQuery】
如果打包后的main.js要包含jQuery.js，则代码如下所示
({ appDir: './', //项目根目录dir: './dist', //输出目录，全部文件打包后要放入的文件夹（如果没有会自动新建的）baseUrl:'./', modules: [ //要优化的模块，相对baseUrl的路径，也是省略后缀“.js”{ name:'main' } ], fileExclusionRegExp: /^(r|build)\.js|.*\.scss$/, //过滤，匹配到的文件将不会被输出到输出目录去optimizeCss: 'standard', removeCombined: true //如果为true，将从输出目录中删除已合并的文件})
打包后的main.js内容如下所示
!function(e,t){"use strict";"object"==typeof module&&"object"==typeof module.exports?module.exports=e.document?t(e,!0):function(e){if(!e.document)throw new Error("jQuery requires a window with a document");return t(e)}:t(e)}("undefined"!=typeof window?window:this,function(e,t){function n(e,t){t=t||ne;var n=t.createElement("script");n.text=e,t.head.appendChild(n).parentNode.removeChild(n)}function r(e){var t=!!e&&"length"in e&&e.length,n=ge.type(e);return"function"!==n&&!ge.isWindow(e)&&("array"===n||0===t||"number"==typeof t&&t>0&&t-1 in e)}function i(e,t){return e.nodeName&&e.nodeName.toLowerCase()===t.toLowerCase()}function o(e,t,n){return ge.isFunction(t)?ge.grep(e,function(e,r){return!!t.call(e,r,e)!==n}):t.nodeType?ge.grep(e,function(e){return e===t!==n}):"string"!=typeof t?ge.grep(e,function(e){return se.call(t,e)>-1!==n}):ke.test(t)?ge.filter(t,e,n):(t=ge.filter(t,e),ge.grep(e,function(e){return se.call(t,e)>-1!==n&&1===e.nodeType}))}function a(e,t){for(;(e=e[t])&&1!==e.nodeType;);return e}function s(e){var t={};return ge.each(e.match(qe)||[],function(e,n){t[n]=!0}),t}function u(e){return e}function l(e){throw e}function c(e,t,n,r){var i;try{e&&ge.isFunction(i=e.promise)?i.call(e).done(t).fail(n):e&&ge.isFunction(i=e.then)?i.call(e,t,n):t.apply(void 0,[e].slice(r))}catch(e){n.apply(void 0,[e])}}function f(){ne.removeEventListener("DOMContentLoaded",f),e.removeEventListener("load",f),ge.ready()}function p(){this.expando=ge.expando+p.uid++}function d(e){return"true"===e||"false"!==e&&("null"===e?null:e===+e+""?+e:Me.test(e)?JSON.parse(e):e)}function h(e,t,n){var r;if(void 0===n&&1===e.nodeType)if(r="data-"+t.replace(Ie,"-$&").toLowerCase(),n=e.getAttribute(r),"string"==typeof n){try{n=d(n)}catch(e){}Re.set(e,t,n)}else n=void 0;return n}function g(e,t,n,r){var i,o=1,a=20,s=r?function(){return r.cur()}:function(){return ge.css(e,t,"")},u=s(),l=n&&n[3]||(ge.cssNumber[t]?"":"px"),c=(ge.cssNumber[t]||"px"!==l&&+u)&&$e.exec(ge.css(e,t));if(c&&c[3]!==l){l=l||c[3],n=n||[],c=+u||1;do o=o||".5",c/=o,ge.style(e,t,c+l);while(o!==(o=s()/u)&&1!==o&&--a)}return n&&(c=+c||+u||0,i=n[1]?c+(n[1]+1)*n[2]:+n[2],r&&(r.unit=l,r.start=c,r.end=i)),i}function m(e){var t,n=e.ownerDocument,r=e.nodeName,i=Xe[r];return i?i:(t=n.body.appendChild(n.createElement(r)),i=ge.css(t,"display"),t.parentNode.removeChild(t),"none"===i&&(i="block"),Xe[r]=i,i)}function y(e,t){for(var n,r,i=[],o=0,a=e.length;o-1)i&&i.push(o);else if(l=ge.contains(o.ownerDocument,o),a=v(f.appendChild(o),"script"),l&&x(a),n)for(c=0;o=a[c++];)Ge.test(o.type||"")&&n.push(o);return f}function w(){return!0}function T(){return!1}function C(){try{return ne.activeElement}catch(e){}}function E(e,t,n,r,i,o){var a,s;if("object"==typeof t){"string"!=typeof n&&(r=r||n,n=void 0);for(s in t)E(e,s,n,r,t[s],o);return e}if(null==r&&null==i?(i=n,r=n=void 0):null==i&&("string"==typeof n?(i=r,r=void 0):(i=r,r=n,n=void 0)),i===!1)i=T;else if(!i)return e;return 1===o&&(a=i,i=function(e){return ge().off(e),a.apply(this,arguments)},i.guid=a.guid||(a.guid=ge.guid++)),e.each(function(){ge.event.add(this,t,i,r,n)})}function k(e,t){return i(e,"table")&&i(11!==t.nodeType?t:t.firstChild,"tr")?ge(">tbody",e)[0]||e:e}function S(e){return e.type=(null!==e.getAttribute("type"))+"/"+e.type,e}function j(e){var t=it.exec(e.type);return t?e.type=t[1]:e.removeAttribute("type"),e}function N(e,t){var n,r,i,o,a,s,u,l;if(1===t.nodeType){if(Pe.hasData(e)&&(o=Pe.access(e),a=Pe.set(t,o),l=o.events)){delete a.handle,a.events={};for(i in l)for(n=0,r=l[i].length;n1&&"string"==typeof h&&!de.checkClone&&rt.test(h))return e.each(function(n){var o=e.eq(n);g&&(t[0]=h.call(this,n,o.html())),A(o,t,r,i)});if(p&&(o=b(t,e[0].ownerDocument,!1,e,i),a=o.firstChild,1===o.childNodes.length&&(o=a),a||i)){for(s=ge.map(v(o,"script"),S),u=s.length;f=0&&nC.cacheLength&&delete e[t.shift()],e[n+" "]=r}var t=[];return e}function r(e){return e[W]=!0,e}function i(e){var t=H.createElement("fieldset");try{return!!e(t)}catch(e){return!1}finally{t.parentNode&&t.parentNode.removeChild(t),t=null}}function o(e,t){for(var n=e.split("|"),r=n.length;r--;)C.attrHandle[n[r]]=t}function a(e,t){var n=t&&e,r=n&&1===e.nodeType&&1===t.nodeType&&e.sourceIndex-t.sourceIndex;if(r)return r;if(n)for(;n=n.nextSibling;)if(n===t)return-1;return e?1:-1}function s(e){return function(t){var n=t.nodeName.toLowerCase();return"input"===n&&t.type===e}}function u(e){return function(t){var n=t.nodeName.toLowerCase();return("input"===n||"button"===n)&&t.type===e}}function l(e){return function(t){return"form"in t?t.parentNode&&t.disabled===!1?"label"in t?"label"in t.parentNode?t.parentNode.disabled===e:t.disabled===e:t.isDisabled===e||t.isDisabled!==!e&&Ee(t)===e:t.disabled===e:"label"in t&&t.disabled===e}}function c(e){return r(function(t){return t=+t,r(function(n,r){for(var i,o=e([],n.length,t),a=o.length;a--;)n[i=o[a]]&&(n[i]=!(r[i]=n[i]))})})}function f(e){return e&&"undefined"!=typeof e.getElementsByTagName&&e}function p(){}function d(e){for(var t=0,n=e.length,r="";t1?function(t,n,r){for(var i=e.length;i--;)if(!e[i](t,n,r))return!1;return!0}:e[0]}function m(e,n,r){for(var i=0,o=n.length;i-1&&(r[l]=!(a[l]=f))}}else x=y(x===a?x.splice(h,x.length):x),o?o(null,a,x,u):K.apply(a,x)})}function x(e){for(var t,n,r,i=e.length,o=C.relative[e[0].type],a=o||C.relative[" "],s=o?1:0,u=h(function(e){return e===t},a,!0),l=h(function(e){return ee(t,e)>-1},a,!0),c=[function(e,n,r){var i=!o&&(r||n!==D)||((t=n).nodeType?u(e,n,r):l(e,n,r));return t=null,i}];s1&&g(c),s>1&&d(e.slice(0,s-1).concat({value:" "===e[s-2].type?"*":""})).replace(se,"$1"),n,s0,o=e.length>0,a=function(r,a,s,u,l){var c,f,p,d=0,h="0",g=r&&[],m=[],v=D,x=r||o&&C.find.TAG("*",l),b=B+=null==v?1:Math.random()||.1,w=x.length;for(l&&(D=a===H||a||l);h!==w&&null!=(c=x[h]);h++){if(o&&c){for(f=0,a||c.ownerDocument===H||(L(c),s=!O);p=e[f++];)if(p(c,a||H,s)){u.push(c);break}l&&(B=b)}i&&((c=!p&&c)&&d--,r&&g.push(c))}if(d+=h,i&&h!==d){for(f=0;p=n[f++];)p(g,m,a,s);if(r){if(d>0)for(;h--;)g[h]||m[h]||(m[h]=Q.call(u));m=y(m)}K.apply(u,m),l&&!r&&m.length>0&&d+n.length>1&&t.uniqueSort(u)}return l&&(B=b,D=v),g};return i?r(a):a}var w,T,C,E,k,S,j,N,D,A,q,L,H,F,O,P,R,M,I,W="sizzle"+1*new Date,$=e.document,B=0,_=0,z=n(),X=n(),U=n(),V=function(e,t){return e===t&&(q=!0),0},G={}.hasOwnProperty,Y=[],Q=Y.pop,J=Y.push,K=Y.push,Z=Y.slice,ee=function(e,t){for(var n=0,r=e.length;n+~]|"+ne+")"+ne+"*"),ce=new RegExp("="+ne+"*([^\\]'\"]*?)"+ne+"*\\]","g"),fe=new RegExp(oe),pe=new RegExp("^"+re+"$"),de={ID:new RegExp("^#("+re+")"),CLASS:new RegExp("^\\.("+re+")"),TAG:new RegExp("^("+re+"|[*])"),ATTR:new RegExp("^"+ie),PSEUDO:new RegExp("^"+oe),CHILD:new RegExp("^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\("+ne+"*(even|odd|(([+-]|)(\\d*)n|)"+ne+"*(?:([+-]|)"+ne+"*(\\d+)|))"+ne+"*\\)|)","i"),bool:new RegExp("^(?:"+te+")$","i"),needsContext:new RegExp("^"+ne+"*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\("+ne+"*((?:-\\d)?\\d*)"+ne+"*\\)|)(?=[^-]|$)","i")},he=/^(?:input|select|textarea|button)$/i,ge=/^h\d$/i,me=/^[^{]+\{\s*\[native \w/,ye=/^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,ve=/[+~]/,xe=new RegExp("\\\\([\\da-f]{1,6}"+ne+"?|("+ne+")|.)","ig"),be=function(e,t,n){var r="0x"+t-65536;return r!==r||n?t:r<0?String.fromCharCode(r+65536):String.fromCharCode(r>>10|55296,1023&r|56320)},we=/([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,Te=function(e,t){return t?"\0"===e?"�":e.slice(0,-1)+"\\"+e.charCodeAt(e.length-1).toString(16)+" ":"\\"+e},Ce=function(){L()},Ee=h(function(e){return e.disabled===!0&&("form"in e||"label"in e)},{dir:"parentNode",next:"legend"});try{K.apply(Y=Z.call($.childNodes),$.childNodes),Y[$.childNodes.length].nodeType}catch(e){K={apply:Y.length?function(e,t){J.apply(e,Z.call(t))}:function(e,t){for(var n=e.length,r=0;e[n++]=t[r++];);e.length=n-1}}}T=t.support={},k=t.isXML=function(e){var t=e&&(e.ownerDocument||e).documentElement;return!!t&&"HTML"!==t.nodeName},L=t.setDocument=function(e){var t,n,r=e?e.ownerDocument||e:$;return r!==H&&9===r.nodeType&&r.documentElement?(H=r,F=H.documentElement,O=!k(H),$!==H&&(n=H.defaultView)&&n.top!==n&&(n.addEventListener?n.addEventListener("unload",Ce,!1):n.attachEvent&&n.attachEvent("onunload",Ce)),T.attributes=i(function(e){return e.className="i",!e.getAttribute("className")}),T.getElementsByTagName=i(function(e){return e.appendChild(H.createComment("")),!e.getElementsByTagName("*").length}),T.getElementsByClassName=me.test(H.getElementsByClassName),T.getById=i(function(e){return F.appendChild(e).id=W,!H.getElementsByName||!H.getElementsByName(W).length}),T.getById?(C.filter.ID=function(e){var t=e.replace(xe,be);return function(e){return e.getAttribute("id")===t}},C.find.ID=function(e,t){if("undefined"!=typeof t.getElementById&&O){var n=t.getElementById(e);return n?[n]:[]}}):(C.filter.ID=function(e){var t=e.replace(xe,be);return function(e){var n="undefined"!=typeof e.getAttributeNode&&e.getAttributeNode("id");return n&&n.value===t}},C.find.ID=function(e,t){if("undefined"!=typeof t.getElementById&&O){var n,r,i,o=t.getElementById(e);if(o){if(n=o.getAttributeNode("id"),n&&n.value===e)return[o];for(i=t.getElementsByName(e),r=0;o=i[r++];)if(n=o.getAttributeNode("id"),n&&n.value===e)return[o]}return[]}}),C.find.TAG=T.getElementsByTagName?function(e,t){return"undefined"!=typeof t.getElementsByTagName?t.getElementsByTagName(e):T.qsa?t.querySelectorAll(e):void 0}:function(e,t){var n,r=[],i=0,o=t.getElementsByTagName(e);if("*"===e){for(;n=o[i++];)1===n.nodeType&&r.push(n);return r}return o},C.find.CLASS=T.getElementsByClassName&&function(e,t){if("undefined"!=typeof t.getElementsByClassName&&O)return t.getElementsByClassName(e)},R=[],P=[],(T.qsa=me.test(H.querySelectorAll))&&(i(function(e){F.appendChild(e).innerHTML="",e.querySelectorAll("[msallowcapture^='']").length&&P.push("[*^$]="+ne+"*(?:''|\"\")"),e.querySelectorAll("[selected]").length||P.push("\\["+ne+"*(?:value|"+te+")"),e.querySelectorAll("[id~="+W+"-]").length||P.push("~="),e.querySelectorAll(":checked").length||P.push(":checked"),e.querySelectorAll("a#"+W+"+*").length||P.push(".#.+[+~]")}),i(function(e){e.innerHTML="";var t=H.createElement("input");t.setAttribute("type","hidden"),e.appendChild(t).setAttribute("name","D"),e.querySelectorAll("[name=d]").length&&P.push("name"+ne+"*[*^$|!~]?="),2!==e.querySelectorAll(":enabled").length&&P.push(":enabled",":disabled"),F.appendChild(e).disabled=!0,2!==e.querySelectorAll(":disabled").length&&P.push(":enabled",":disabled"),e.querySelectorAll("*,:x"),P.push(",.*:")})),(T.matchesSelector=me.test(M=F.matches||F.webkitMatchesSelector||F.mozMatchesSelector||F.oMatchesSelector||F.msMatchesSelector))&&i(function(e){T.disconnectedMatch=M.call(e,"*"),M.call(e,"[s!='']:x"),R.push("!=",oe)}),P=P.length&&new RegExp(P.join("|")),R=R.length&&new RegExp(R.join("|")),t=me.test(F.compareDocumentPosition),I=t||me.test(F.contains)?function(e,t){var n=9===e.nodeType?e.documentElement:e,r=t&&t.parentNode;return e===r||!(!r||1!==r.nodeType||!(n.contains?n.contains(r):e.compareDocumentPosition&&16&e.compareDocumentPosition(r)))}:function(e,t){if(t)for(;t=t.parentNode;)if(t===e)return!0;return!1},V=t?function(e,t){if(e===t)return q=!0,0;var n=!e.compareDocumentPosition-!t.compareDocumentPosition;return n?n:(n=(e.ownerDocument||e)===(t.ownerDocument||t)?e.compareDocumentPosition(t):1,1&n||!T.sortDetached&&t.compareDocumentPosition(e)===n?e===H||e.ownerDocument===$&&I($,e)?-1:t===H||t.ownerDocument===$&&I($,t)?1:A?ee(A,e)-ee(A,t):0:4&n?-1:1)}:function(e,t){if(e===t)return q=!0,0;var n,r=0,i=e.parentNode,o=t.parentNode,s=[e],u=[t];if(!i||!o)return e===H?-1:t===H?1:i?-1:o?1:A?ee(A,e)-ee(A,t):0;if(i===o)return a(e,t);for(n=e;n=n.parentNode;)s.unshift(n);for(n=t;n=n.parentNode;)u.unshift(n);for(;s[r]===u[r];)r++;return r?a(s[r],u[r]):s[r]===$?-1:u[r]===$?1:0},H):H},t.matches=function(e,n){return t(e,null,null,n)},t.matchesSelector=function(e,n){if((e.ownerDocument||e)!==H&&L(e),n=n.replace(ce,"='$1']"),T.matchesSelector&&O&&!U[n+" "]&&(!R||!R.test(n))&&(!P||!P.test(n)))try{var r=M.call(e,n);if(r||T.disconnectedMatch||e.document&&11!==e.document.nodeType)return r}catch(e){}return t(n,H,null,[e]).length>0},t.contains=function(e,t){return(e.ownerDocument||e)!==H&&L(e),I(e,t)},t.attr=function(e,t){(e.ownerDocument||e)!==H&&L(e);var n=C.attrHandle[t.toLowerCase()],r=n&&G.call(C.attrHandle,t.toLowerCase())?n(e,t,!O):void 0;return void 0!==r?r:T.attributes||!O?e.getAttribute(t):(r=e.getAttributeNode(t))&&r.specified?r.value:null},t.escape=function(e){return(e+"").replace(we,Te)},t.error=function(e){throw new Error("Syntax error, unrecognized expression: "+e)},t.uniqueSort=function(e){var t,n=[],r=0,i=0;if(q=!T.detectDuplicates,A=!T.sortStable&&e.slice(0),e.sort(V),q){for(;t=e[i++];)t===e[i]&&(r=n.push(i));for(;r--;)e.splice(n[r],1)}return A=null,e},E=t.getText=function(e){var t,n="",r=0,i=e.nodeType;if(i){if(1===i||9===i||11===i){if("string"==typeof e.textContent)return e.textContent;for(e=e.firstChild;e;e=e.nextSibling)n+=E(e)}else if(3===i||4===i)return e.nodeValue}else for(;t=e[r++];)n+=E(t);return n},C=t.selectors={cacheLength:50,createPseudo:r,match:de,attrHandle:{},find:{},relative:{">":{dir:"parentNode",first:!0}," ":{dir:"parentNode"},"+":{dir:"previousSibling",first:!0},"~":{dir:"previousSibling"}},preFilter:{ATTR:function(e){return e[1]=e[1].replace(xe,be),e[3]=(e[3]||e[4]||e[5]||"").replace(xe,be),"~="===e[2]&&(e[3]=" "+e[3]+" "),e.slice(0,4)},CHILD:function(e){return e[1]=e[1].toLowerCase(),"nth"===e[1].slice(0,3)?(e[3]||t.error(e[0]),e[4]=+(e[4]?e[5]+(e[6]||1):2*("even"===e[3]||"odd"===e[3])),e[5]=+(e[7]+e[8]||"odd"===e[3])):e[3]&&t.error(e[0]),e},PSEUDO:function(e){var t,n=!e[6]&&e[2];return de.CHILD.test(e[0])?null:(e[3]?e[2]=e[4]||e[5]||"":n&&fe.test(n)&&(t=S(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){var t=e.replace(xe,be).toLowerCase();return"*"===e?function(){return!0}:function(e){return e.nodeName&&e.nodeName.toLowerCase()===t}},CLASS:function(e){var t=z[e+" "];return t||(t=new RegExp("(^|"+ne+")"+e+"("+ne+"|$)"))&&z(e,function(e){return t.test("string"==typeof e.className&&e.className||"undefined"!=typeof e.getAttribute&&e.getAttribute("class")||"")})},ATTR:function(e,n,r){return function(i){var o=t.attr(i,e);return null==o?"!="===n:!n||(o+="","="===n?o===r:"!="===n?o!==r:"^="===n?r&&0===o.indexOf(r):"*="===n?r&&o.indexOf(r)>-1:"$="===n?r&&o.slice(-r.length)===r:"~="===n?(" "+o.replace(ae," ")+" ").indexOf(r)>-1:"|="===n&&(o===r||o.slice(0,r.length+1)===r+"-"))}},CHILD:function(e,t,n,r,i){var o="nth"!==e.slice(0,3),a="last"!==e.slice(-4),s="of-type"===t;return 1===r&&0===i?function(e){return!!e.parentNode}:function(t,n,u){var l,c,f,p,d,h,g=o!==a?"nextSibling":"previousSibling",m=t.parentNode,y=s&&t.nodeName.toLowerCase(),v=!u&&!s,x=!1;if(m){if(o){for(;g;){for(p=t;p=p[g];)if(s?p.nodeName.toLowerCase()===y:1===p.nodeType)return!1;h=g="only"===e&&!h&&"nextSibling"}return!0}if(h=[a?m.firstChild:m.lastChild],a&&v){for(p=m,f=p[W]||(p[W]={}),c=f[p.uniqueID]||(f[p.uniqueID]={}),l=c[e]||[],d=l[0]===B&&l[1],x=d&&l[2],p=d&&m.childNodes[d];p=++d&&p&&p[g]||(x=d=0)||h.pop();)if(1===p.nodeType&&++x&&p===t){c[e]=[B,d,x];break}}else if(v&&(p=t,f=p[W]||(p[W]={}),c=f[p.uniqueID]||(f[p.uniqueID]={}),l=c[e]||[],d=l[0]===B&&l[1],x=d),x===!1)for(;(p=++d&&p&&p[g]||(x=d=0)||h.pop())&&((s?p.nodeName.toLowerCase()!==y:1!==p.nodeType)||!++x||(v&&(f=p[W]||(p[W]={}),c=f[p.uniqueID]||(f[p.uniqueID]={}),c[e]=[B,x]),p!==t)););return x-=i,x===r||x%r===0&&x/r>=0}}},PSEUDO:function(e,n){var i,o=C.pseudos[e]||C.setFilters[e.toLowerCase()]||t.error("unsupported pseudo: "+e);return o[W]?o(n):o.length>1?(i=[e,e,"",n],C.setFilters.hasOwnProperty(e.toLowerCase())?r(function(e,t){for(var r,i=o(e,n),a=i.length;a--;)r=ee(e,i[a]),e[r]=!(t[r]=i[a])}):function(e){return o(e,0,i)}):o}},pseudos:{not:r(function(e){var t=[],n=[],i=j(e.replace(se,"$1"));return i[W]?r(function(e,t,n,r){for(var o,a=i(e,null,r,[]),s=e.length;s--;)(o=a[s])&&(e[s]=!(t[s]=o))}):function(e,r,o){return t[0]=e,i(t,null,o,n),t[0]=null,!n.pop()}}),has:r(function(e){return function(n){return t(e,n).length>0}}),contains:r(function(e){return e=e.replace(xe,be),function(t){return(t.textContent||t.innerText||E(t)).indexOf(e)>-1}}),lang:r(function(e){return pe.test(e||"")||t.error("unsupported lang: "+e),e=e.replace(xe,be).toLowerCase(),function(t){var n;do if(n=O?t.lang:t.getAttribute("xml:lang")||t.getAttribute("lang"))return n=n.toLowerCase(),n===e||0===n.indexOf(e+"-");while((t=t.parentNode)&&1===t.nodeType);return!1}}),target:function(t){var n=e.location&&e.location.hash;return n&&n.slice(1)===t.id},root:function(e){return e===F},focus:function(e){return e===H.activeElement&&(!H.hasFocus||H.hasFocus())&&!!(e.type||e.href||~e.tabIndex)},enabled:l(!1),disabled:l(!0),checked:function(e){var t=e.nodeName.toLowerCase();return"input"===t&&!!e.checked||"option"===t&&!!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.nodeType<6)return!1;return!0},parent:function(e){return!C.pseudos.empty(e)},header:function(e){return ge.test(e.nodeName)},input:function(e){return he.test(e.nodeName)},button:function(e){var t=e.nodeName.toLowerCase();return"input"===t&&"button"===e.type||"button"===t},text:function(e){var t;return"input"===e.nodeName.toLowerCase()&&"text"===e.type&&(null==(t=e.getAttribute("type"))||"text"===t.toLowerCase())},first:c(function(){return[0]}),last:c(function(e,t){return[t-1]}),eq:c(function(e,t,n){return[n<0?n+t:n]}),even:c(function(e,t){for(var n=0;n=0;)e.push(r);return e}),gt:c(function(e,t,n){for(var r=n<0?n+t:n;++r2&&"ID"===(a=o[0]).type&&9===t.nodeType&&O&&C.relative[o[1].type]){if(t=(C.find.ID(a.matches[0].replace(xe,be),t)||[])[0],!t)return n;l&&(t=t.parentNode),e=e.slice(o.shift().value.length)}for(i=de.needsContext.test(e)?0:o.length;i--&&(a=o[i],!C.relative[s=a.type]);)if((u=C.find[s])&&(r=u(a.matches[0].replace(xe,be),ve.test(o[0].type)&&f(t.parentNode)||t))){if(o.splice(i,1),e=r.length&&d(o),!e)return K.apply(n,r),n;break}}return(l||j(e,c))(r,t,!O,n,!t||ve.test(e)&&f(t.parentNode)||t),n},T.sortStable=W.split("").sort(V).join("")===W,T.detectDuplicates=!!q,L(),T.sortDetached=i(function(e){return 1&e.compareDocumentPosition(H.createElement("fieldset"))}),i(function(e){return e.innerHTML="","#"===e.firstChild.getAttribute("href")})||o("type|href|height|width",function(e,t,n){if(!n)return e.getAttribute(t,"type"===t.toLowerCase()?1:2)}),T.attributes&&i(function(e){return e.innerHTML="",e.firstChild.setAttribute("value",""),""===e.firstChild.getAttribute("value")})||o("value",function(e,t,n){if(!n&&"input"===e.nodeName.toLowerCase())return e.defaultValue}),i(function(e){return null==e.getAttribute("disabled")})||o(te,function(e,t,n){var r;if(!n)return e[t]===!0?t.toLowerCase():(r=e.getAttributeNode(t))&&r.specified?r.value:null}),t}(e);ge.find=be,ge.expr=be.selectors,ge.expr[":"]=ge.expr.pseudos,ge.uniqueSort=ge.unique=be.uniqueSort,ge.text=be.getText,ge.isXMLDoc=be.isXML,ge.contains=be.contains,ge.escapeSelector=be.escape;var we=function(e,t,n){for(var r=[],i=void 0!==n;(e=e[t])&&9!==e.nodeType;)if(1===e.nodeType){if(i&&ge(e).is(n))break;r.push(e)}return r},Te=function(e,t){for(var n=[];e;e=e.nextSibling)1===e.nodeType&&e!==t&&n.push(e);return n},Ce=ge.expr.match.needsContext,Ee=/^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i,ke=/^.[^:#\[\.,]*$/;ge.filter=function(e,t,n){var r=t[0];return n&&(e=":not("+e+")"),1===t.length&&1===r.nodeType?ge.find.matchesSelector(r,e)?[r]:[]:ge.find.matches(e,ge.grep(t,function(e){return 1===e.nodeType}))},ge.fn.extend({find:function(e){var t,n,r=this.length,i=this;if("string"!=typeof e)return this.pushStack(ge(e).filter(function(){for(t=0;t1?ge.uniqueSort(n):n},filter:function(e){return this.pushStack(o(this,e||[],!1))},not:function(e){return this.pushStack(o(this,e||[],!0))},is:function(e){return!!o(this,"string"==typeof e&&Ce.test(e)?ge(e):e||[],!1).length}});var Se,je=/^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,Ne=ge.fn.init=function(e,t,n){var r,i;if(!e)return this;if(n=n||Se,"string"==typeof e){if(r="<"===e[0]&&">"===e[e.length-1]&&e.length>=3?[null,e,null]:je.exec(e),!r||!r[1]&&t)return!t||t.jquery?(t||n).find(e):this.constructor(t).find(e);if(r[1]){if(t=t instanceof ge?t[0]:t,ge.merge(this,ge.parseHTML(r[1],t&&t.nodeType?t.ownerDocument||t:ne,!0)),Ee.test(r[1])&&ge.isPlainObject(t))for(r in t)ge.isFunction(this[r])?this[r](t[r]):this.attr(r,t[r]);return this}return i=ne.getElementById(r[2]),i&&(this[0]=i,this.length=1),this}return e.nodeType?(this[0]=e,this.length=1,this):ge.isFunction(e)?void 0!==n.ready?n.ready(e):e(ge):ge.makeArray(e,this)};Ne.prototype=ge.fn,Se=ge(ne);var De=/^(?:parents|prev(?:Until|All))/,Ae={children:!0,contents:!0,next:!0,prev:!0};ge.fn.extend({has:function(e){var t=ge(e,this),n=t.length;return this.filter(function(){for(var e=0;e-1:1===n.nodeType&&ge.find.matchesSelector(n,e))){o.push(n);break}return this.pushStack(o.length>1?ge.uniqueSort(o):o)},index:function(e){return e?"string"==typeof e?se.call(ge(e),this[0]):se.call(this,e.jquery?e[0]:e):this[0]&&this[0].parentNode?this.first().prevAll().length:-1},add:function(e,t){return this.pushStack(ge.uniqueSort(ge.merge(this.get(),ge(e,t))))},addBack:function(e){return this.add(null==e?this.prevObject:this.prevObject.filter(e))}}),ge.each({parent:function(e){var t=e.parentNode;return t&&11!==t.nodeType?t:null},parents:function(e){return we(e,"parentNode")},parentsUntil:function(e,t,n){return we(e,"parentNode",n)},next:function(e){return a(e,"nextSibling")},prev:function(e){return a(e,"previousSibling")},nextAll:function(e){return we(e,"nextSibling")},prevAll:function(e){return we(e,"previousSibling")},nextUntil:function(e,t,n){return we(e,"nextSibling",n)},prevUntil:function(e,t,n){return we(e,"previousSibling",n)},siblings:function(e){return Te((e.parentNode||{}).firstChild,e)},children:function(e){return Te(e.firstChild)},contents:function(e){return i(e,"iframe")?e.contentDocument:(i(e,"template")&&(e=e.content||e),ge.merge([],e.childNodes))}},function(e,t){ge.fn[e]=function(n,r){var i=ge.map(this,t,n);return"Until"!==e.slice(-5)&&(r=n),r&&"string"==typeof r&&(i=ge.filter(r,i)),this.length>1&&(Ae[e]||ge.uniqueSort(i),De.test(e)&&i.reverse()),this.pushStack(i)}});var qe=/[^\x20\t\r\n\f]+/g;ge.Callbacks=function(e){e="string"==typeof e?s(e):ge.extend({},e);var t,n,r,i,o=[],a=[],u=-1,l=function(){for(i=i||e.once,r=t=!0;a.length;u=-1)for(n=a.shift();++u-1;)o.splice(n,1),n<=u&&u--}),this},has:function(e){return e?ge.inArray(e,o)>-1:o.length>0},empty:function(){return o&&(o=[]),this},disable:function(){return i=a=[],o=n="",this},disabled:function(){return!o},lock:function(){return i=a=[],n||t||(o=n=""),this},locked:function(){return!!i},fireWith:function(e,n){return i||(n=n||[],n=[e,n.slice?n.slice():n],a.push(n),t||l()),this},fire:function(){return c.fireWith(this,arguments),this},fired:function(){return!!r}};return c},ge.extend({Deferred:function(t){var n=[["notify","progress",ge.Callbacks("memory"),ge.Callbacks("memory"),2],["resolve","done",ge.Callbacks("once memory"),ge.Callbacks("once memory"),0,"resolved"],["reject","fail",ge.Callbacks("once memory"),ge.Callbacks("once memory"),1,"rejected"]],r="pending",i={state:function(){return r},always:function(){return o.done(arguments).fail(arguments),this},catch:function(e){return i.then(null,e)},pipe:function(){var e=arguments;return ge.Deferred(function(t){ge.each(n,function(n,r){var i=ge.isFunction(e[r[4]])&&e[r[4]];o[r[1]](function(){var e=i&&i.apply(this,arguments);e&&ge.isFunction(e.promise)?e.promise().progress(t.notify).done(t.resolve).fail(t.reject):t[r[0]+"With"](this,i?[e]:arguments)})}),e=null}).promise()},then:function(t,r,i){function o(t,n,r,i){return function(){var s=this,c=arguments,f=function(){var e,f;if(!(t=a&&(r!==l&&(s=void 0,c=[e]),n.rejectWith(s,c))}};t?p():(ge.Deferred.getStackHook&&(p.stackTrace=ge.Deferred.getStackHook()),e.setTimeout(p))}}var a=0;return ge.Deferred(function(e){n[0][3].add(o(0,e,ge.isFunction(i)?i:u,e.notifyWith)),n[1][3].add(o(0,e,ge.isFunction(t)?t:u)),n[2][3].add(o(0,e,ge.isFunction(r)?r:l))}).promise()},promise:function(e){return null!=e?ge.extend(e,i):i}},o={};return ge.each(n,function(e,t){var a=t[2],s=t[5];i[t[1]]=a.add,s&&a.add(function(){r=s},n[3-e][2].disable,n[0][2].lock),a.add(t[3].fire),o[t[0]]=function(){return o[t[0]+"With"](this===o?void 0:this,arguments),this},o[t[0]+"With"]=a.fireWith}),i.promise(o),t&&t.call(o,o),o},when:function(e){var t=arguments.length,n=t,r=Array(n),i=ie.call(arguments),o=ge.Deferred(),a=function(e){return function(n){r[e]=this,i[e]=arguments.length>1?ie.call(arguments):n,--t||o.resolveWith(r,i)}};if(t<=1&&(c(e,o.done(a(n)).resolve,o.reject,!t),"pending"===o.state()||ge.isFunction(i[n]&&i[n].then)))return o.then();for(;n--;)c(i[n],a(n),o.reject);return o.promise()}});var Le=/^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;ge.Deferred.exceptionHook=function(t,n){e.console&&e.console.warn&&t&&Le.test(t.name)&&e.console.warn("jQuery.Deferred exception: "+t.message,t.stack,n)},ge.readyException=function(t){e.setTimeout(function(){throw t})};var He=ge.Deferred();ge.fn.ready=function(e){return He.then(e).catch(function(e){ge.readyException(e)}),this},ge.extend({isReady:!1,readyWait:1,ready:function(e){(e===!0?--ge.readyWait:ge.isReady)||(ge.isReady=!0,e!==!0&&--ge.readyWait>0||He.resolveWith(ne,[ge]))}}),ge.ready.then=He.then,"complete"===ne.readyState||"loading"!==ne.readyState&&!ne.documentElement.doScroll?e.setTimeout(ge.ready):(ne.addEventListener("DOMContentLoaded",f),e.addEventListener("load",f));var Fe=function(e,t,n,r,i,o,a){var s=0,u=e.length,l=null==n;if("object"===ge.type(n)){i=!0;for(s in n)Fe(e,t,s,n[s],!0,o,a)}else if(void 0!==r&&(i=!0,ge.isFunction(r)||(a=!0),l&&(a?(t.call(e,r),t=null):(l=t,t=function(e,t,n){return l.call(ge(e),n)})),t))for(;s1,null,!0)},removeData:function(e){return this.each(function(){Re.remove(this,e)})}}),ge.extend({queue:function(e,t,n){var r;if(e)return t=(t||"fx")+"queue",r=Pe.get(e,t),n&&(!r||Array.isArray(n)?r=Pe.access(e,t,ge.makeArray(n)):r.push(n)),r||[]},dequeue:function(e,t){t=t||"fx";var n=ge.queue(e,t),r=n.length,i=n.shift(),o=ge._queueHooks(e,t),a=function(){ge.dequeue(e,t)};"inprogress"===i&&(i=n.shift(),r--),i&&("fx"===t&&n.unshift("inprogress"),delete o.stop,i.call(e,a,o)),!r&&o&&o.empty.fire()},_queueHooks:function(e,t){var n=t+"queueHooks";return Pe.get(e,n)||Pe.access(e,n,{empty:ge.Callbacks("once memory").add(function(){Pe.remove(e,[t+"queue",n])})})}}),ge.fn.extend({queue:function(e,t){var n=2;return"string"!=typeof e&&(t=e,e="fx",n--),arguments.length\x20\t\r\n\f]+)/i,Ge=/^$|\/(?:java|ecma)script/i,Ye={option:[1,""],thead:[1,"","
"],col:[2,"","
"],tr:[2,"","
"],td:[3,"","
"],_default:[0,"",""]};Ye.optgroup=Ye.option,Ye.tbody=Ye.tfoot=Ye.colgroup=Ye.caption=Ye.thead,Ye.th=Ye.td;var Qe=/<|&#?\w+;/;!function(){var e=ne.createDocumentFragment(),t=e.appendChild(ne.createElement("div")),n=ne.createElement("input");n.setAttribute("type","radio"),n.setAttribute("checked","checked"),n.setAttribute("name","t"),t.appendChild(n),de.checkClone=t.cloneNode(!0).cloneNode(!0).lastChild.checked,t.innerHTML="",de.noCloneChecked=!!t.cloneNode(!0).lastChild.defaultValue}();var Je=ne.documentElement,Ke=/^key/,Ze=/^(?:mouse|pointer|contextmenu|drag|drop)|click/,et=/^([^.]*)(?:\.(.+)|)/;ge.event={global:{},add:function(e,t,n,r,i){var o,a,s,u,l,c,f,p,d,h,g,m=Pe.get(e);if(m)for(n.handler&&(o=n,n=o.handler,i=o.selector),i&&ge.find.matchesSelector(Je,i),n.guid||(n.guid=ge.guid++),(u=m.events)||(u=m.events={}),(a=m.handle)||(a=m.handle=function(t){return"undefined"!=typeof ge&&ge.event.triggered!==t.type?ge.event.dispatch.apply(e,arguments):void 0}),t=(t||"").match(qe)||[""],l=t.length;l--;)s=et.exec(t[l])||[],d=g=s[1],h=(s[2]||"").split(".").sort(),d&&(f=ge.event.special[d]||{},d=(i?f.delegateType:f.bindType)||d,f=ge.event.special[d]||{},c=ge.extend({type:d,origType:g,data:r,handler:n,guid:n.guid,selector:i,needsContext:i&&ge.expr.match.needsContext.test(i),namespace:h.join(".")},o),(p=u[d])||(p=u[d]=[],p.delegateCount=0,f.setup&&f.setup.call(e,r,h,a)!==!1||e.addEventListener&&e.addEventListener(d,a)),f.add&&(f.add.call(e,c),c.handler.guid||(c.handler.guid=n.guid)),i?p.splice(p.delegateCount++,0,c):p.push(c),ge.event.global[d]=!0)},remove:function(e,t,n,r,i){var o,a,s,u,l,c,f,p,d,h,g,m=Pe.hasData(e)&&Pe.get(e);if(m&&(u=m.events)){for(t=(t||"").match(qe)||[""],l=t.length;l--;)if(s=et.exec(t[l])||[],d=g=s[1],h=(s[2]||"").split(".").sort(),d){for(f=ge.event.special[d]||{},d=(r?f.delegateType:f.bindType)||d,p=u[d]||[],s=s[2]&&new RegExp("(^|\\.)"+h.join("\\.(?:.*\\.|)")+"(\\.|$)"),a=o=p.length;o--;)c=p[o],!i&&g!==c.origType||n&&n.guid!==c.guid||s&&!s.test(c.namespace)||r&&r!==c.selector&&("**"!==r||!c.selector)||(p.splice(o,1),c.selector&&p.delegateCount--,f.remove&&f.remove.call(e,c));a&&!p.length&&(f.teardown&&f.teardown.call(e,h,m.handle)!==!1||ge.removeEvent(e,d,m.handle),delete u[d])}else for(d in u)ge.event.remove(e,d+t[l],n,r,!0);ge.isEmptyObject(u)&&Pe.remove(e,"handle events")}},dispatch:function(e){var t,n,r,i,o,a,s=ge.event.fix(e),u=new Array(arguments.length),l=(Pe.get(this,"events")||{})[s.type]||[],c=ge.event.special[s.type]||{};for(u[0]=s,t=1;t=1))for(;l!==this;l=l.parentNode||this)if(1===l.nodeType&&("click"!==e.type||l.disabled!==!0)){for(o=[],a={},n=0;n-1:ge.find(i,this,null,[l]).length),a[i]&&o.push(r);o.length&&s.push({elem:l,handlers:o})}return l=this,u\x20\t\r\n\f]*)[^>]*)\/>/gi,nt=/\s*$/g;ge.extend({htmlPrefilter:function(e){return e.replace(tt,"<$1>")},clone:function(e,t,n){var r,i,o,a,s=e.cloneNode(!0),u=ge.contains(e.ownerDocument,e);if(!(de.noCloneChecked||1!==e.nodeType&&11!==e.nodeType||ge.isXMLDoc(e)))for(a=v(s),o=v(e),r=0,i=o.length;r0&&x(a,!u&&v(e,"script")),s},cleanData:function(e){for(var t,n,r,i=ge.event.special,o=0;void 0!==(n=e[o]);o++)if(Oe(n)){if(t=n[Pe.expando]){if(t.events)for(r in t.events)i[r]?ge.event.remove(n,r):ge.removeEvent(n,r,t.handle);n[Pe.expando]=void 0}n[Re.expando]&&(n[Re.expando]=void 0)}}}),ge.fn.extend({detach:function(e){return q(this,e,!0)},remove:function(e){return q(this,e)},text:function(e){return Fe(this,function(e){return void 0===e?ge.text(this):this.empty().each(function(){1!==this.nodeType&&11!==this.nodeType&&9!==this.nodeType||(this.textContent=e)})},null,e,arguments.length)},append:function(){return A(this,arguments,function(e){if(1===this.nodeType||11===this.nodeType||9===this.nodeType){var t=k(this,e);t.appendChild(e)}})},prepend:function(){return A(this,arguments,function(e){if(1===this.nodeType||11===this.nodeType||9===this.nodeType){var t=k(this,e);t.insertBefore(e,t.firstChild)}})},before:function(){return A(this,arguments,function(e){this.parentNode&&this.parentNode.insertBefore(e,this)})},after:function(){return A(this,arguments,function(e){this.parentNode&&this.parentNode.insertBefore(e,this.nextSibling)})},empty:function(){for(var e,t=0;null!=(e=this[t]);t++)1===e.nodeType&&(ge.cleanData(v(e,!1)),e.textContent="");return this},clone:function(e,t){return e=null!=e&&e,t=null==t?e:t,this.map(function(){return ge.clone(this,e,t)})},html:function(e){return Fe(this,function(e){var t=this[0]||{},n=0,r=this.length;if(void 0===e&&1===t.nodeType)return t.innerHTML;if("string"==typeof e&&!nt.test(e)&&!Ye[(Ve.exec(e)||["",""])[1].toLowerCase()]){e=ge.htmlPrefilter(e);try{for(;n1)}}),ge.Tween=I,I.prototype={constructor:I,init:function(e,t,n,r,i,o){this.elem=e,this.prop=n,this.easing=i||ge.easing._default,this.options=t,this.start=this.now=this.cur(),this.end=r,this.unit=o||(ge.cssNumber[n]?"":"px")},cur:function(){var e=I.propHooks[this.prop];return e&&e.get?e.get(this):I.propHooks._default.get(this)},run:function(e){var t,n=I.propHooks[this.prop];return this.options.duration?this.pos=t=ge.easing[this.easing](e,this.options.duration*e,0,1,this.options.duration):this.pos=t=e,this.now=(this.end-this.start)*t+this.start,this.options.step&&this.options.step.call(this.elem,this.now,this),n&&n.set?n.set(this):I.propHooks._default.set(this),this}},I.prototype.init.prototype=I.prototype,I.propHooks={_default:{get:function(e){var t;return 1!==e.elem.nodeType||null!=e.elem[e.prop]&&null==e.elem.style[e.prop]?e.elem[e.prop]:(t=ge.css(e.elem,e.prop,""),t&&"auto"!==t?t:0)},set:function(e){ge.fx.step[e.prop]?ge.fx.step[e.prop](e):1!==e.elem.nodeType||null==e.elem.style[ge.cssProps[e.prop]]&&!ge.cssHooks[e.prop]?e.elem[e.prop]=e.now:ge.style(e.elem,e.prop,e.now+e.unit)}}},I.propHooks.scrollTop=I.propHooks.scrollLeft={set:function(e){e.elem.nodeType&&e.elem.parentNode&&(e.elem[e.prop]=e.now)}},ge.easing={linear:function(e){return e},swing:function(e){return.5-Math.cos(e*Math.PI)/2},_default:"swing"},ge.fx=I.prototype.init,ge.fx.step={};var gt,mt,yt=/^(?:toggle|show|hide)$/,vt=/queueHooks$/;ge.Animation=ge.extend(U,{tweeners:{"*":[function(e,t){var n=this.createTween(e,t);return g(n.elem,e,$e.exec(t),n),n}]},tweener:function(e,t){ge.isFunction(e)?(t=e,e=["*"]):e=e.match(qe);for(var n,r=0,i=e.length;r1)},removeAttr:function(e){return this.each(function(){ge.removeAttr(this,e)})}}),ge.extend({attr:function(e,t,n){var r,i,o=e.nodeType;if(3!==o&&8!==o&&2!==o)return"undefined"==typeof e.getAttribute?ge.prop(e,t,n):(1===o&&ge.isXMLDoc(e)||(i=ge.attrHooks[t.toLowerCase()]||(ge.expr.match.bool.test(t)?xt:void 0)),void 0!==n?null===n?void ge.removeAttr(e,t):i&&"set"in i&&void 0!==(r=i.set(e,n,t))?r:(e.setAttribute(t,n+""),n):i&&"get"in i&&null!==(r=i.get(e,t))?r:(r=ge.find.attr(e,t),null==r?void 0:r))},attrHooks:{type:{set:function(e,t){if(!de.radioValue&&"radio"===t&&i(e,"input")){var n=e.value;return e.setAttribute("type",t),n&&(e.value=n),t}}}},removeAttr:function(e,t){var n,r=0,i=t&&t.match(qe);if(i&&1===e.nodeType)for(;n=i[r++];)e.removeAttribute(n)}}),xt={set:function(e,t,n){return t===!1?ge.removeAttr(e,n):e.setAttribute(n,n),n}},ge.each(ge.expr.match.bool.source.match(/\w+/g),function(e,t){var n=bt[t]||ge.find.attr;bt[t]=function(e,t,r){var i,o,a=t.toLowerCase();return r||(o=bt[a],bt[a]=i,i=null!=n(e,t,r)?a:null,bt[a]=o),i}});var wt=/^(?:input|select|textarea|button)$/i,Tt=/^(?:a|area)$/i;ge.fn.extend({prop:function(e,t){return Fe(this,ge.prop,e,t,arguments.length>1)},removeProp:function(e){return this.each(function(){delete this[ge.propFix[e]||e]})}}),ge.extend({prop:function(e,t,n){var r,i,o=e.nodeType;if(3!==o&&8!==o&&2!==o)return 1===o&&ge.isXMLDoc(e)||(t=ge.propFix[t]||t,i=ge.propHooks[t]),void 0!==n?i&&"set"in i&&void 0!==(r=i.set(e,n,t))?r:e[t]=n:i&&"get"in i&&null!==(r=i.get(e,t))?r:e[t]},propHooks:{tabIndex:{get:function(e){var t=ge.find.attr(e,"tabindex");return t?parseInt(t,10):wt.test(e.nodeName)||Tt.test(e.nodeName)&&e.href?0:-1}}},propFix:{for:"htmlFor",class:"className"}}),de.optSelected||(ge.propHooks.selected={get:function(e){var t=e.parentNode;return t&&t.parentNode&&t.parentNode.selectedIndex,null},set:function(e){var t=e.parentNode;t&&(t.selectedIndex,t.parentNode&&t.parentNode.selectedIndex)}}),ge.each(["tabIndex","readOnly","maxLength","cellSpacing","cellPadding","rowSpan","colSpan","useMap","frameBorder","contentEditable"],function(){ge.propFix[this.toLowerCase()]=this}),ge.fn.extend({addClass:function(e){var t,n,r,i,o,a,s,u=0;if(ge.isFunction(e))return this.each(function(t){ge(this).addClass(e.call(this,t,G(this)))});if("string"==typeof e&&e)for(t=e.match(qe)||[];n=this[u++];)if(i=G(n),r=1===n.nodeType&&" "+V(i)+" "){for(a=0;o=t[a++];)r.indexOf(" "+o+" ")<0&&(r+=o+" ");s=V(r),i!==s&&n.setAttribute("class",s)}return this},removeClass:function(e){var t,n,r,i,o,a,s,u=0;if(ge.isFunction(e))return this.each(function(t){ge(this).removeClass(e.call(this,t,G(this)))});if(!arguments.length)return this.attr("class","");if("string"==typeof e&&e)for(t=e.match(qe)||[];n=this[u++];)if(i=G(n),r=1===n.nodeType&&" "+V(i)+" "){for(a=0;o=t[a++];)for(;r.indexOf(" "+o+" ")>-1;)r=r.replace(" "+o+" "," ");s=V(r),i!==s&&n.setAttribute("class",s)}return this},toggleClass:function(e,t){var n=typeof e;return"boolean"==typeof t&&"string"===n?t?this.addClass(e):this.removeClass(e):ge.isFunction(e)?this.each(function(n){ge(this).toggleClass(e.call(this,n,G(this),t),t)}):this.each(function(){var t,r,i,o;if("string"===n)for(r=0,i=ge(this),o=e.match(qe)||[];t=o[r++];)i.hasClass(t)?i.removeClass(t):i.addClass(t);else void 0!==e&&"boolean"!==n||(t=G(this),t&&Pe.set(this,"__className__",t),this.setAttribute&&this.setAttribute("class",t||e===!1?"":Pe.get(this,"__className__")||""))})},hasClass:function(e){var t,n,r=0;for(t=" "+e+" ";n=this[r++];)if(1===n.nodeType&&(" "+V(G(n))+" ").indexOf(t)>-1)return!0;return!1}});var Ct=/\r/g;ge.fn.extend({val:function(e){var t,n,r,i=this[0];{if(arguments.length)return r=ge.isFunction(e),this.each(function(n){var i;1===this.nodeType&&(i=r?e.call(this,n,ge(this).val()):e,null==i?i="":"number"==typeof i?i+="":Array.isArray(i)&&(i=ge.map(i,function(e){return null==e?"":e+""})),t=ge.valHooks[this.type]||ge.valHooks[this.nodeName.toLowerCase()],t&&"set"in t&&void 0!==t.set(this,i,"value")||(this.value=i))});if(i)return t=ge.valHooks[i.type]||ge.valHooks[i.nodeName.toLowerCase()],t&&"get"in t&&void 0!==(n=t.get(i,"value"))?n:(n=i.value,"string"==typeof n?n.replace(Ct,""):null==n?"":n)}}}),ge.extend({valHooks:{option:{get:function(e){var t=ge.find.attr(e,"value");return null!=t?t:V(ge.text(e))}},select:{get:function(e){var t,n,r,o=e.options,a=e.selectedIndex,s="select-one"===e.type,u=s?null:[],l=s?a+1:o.length;for(r=a<0?l:s?a:0;r-1)&&(n=!0);return n||(e.selectedIndex=-1),o}}}}),ge.each(["radio","checkbox"],function(){ge.valHooks[this]={set:function(e,t){if(Array.isArray(t))return e.checked=ge.inArray(ge(e).val(),t)>-1}},de.checkOn||(ge.valHooks[this].get=function(e){return null===e.getAttribute("value")?"on":e.value})});var Et=/^(?:focusinfocus|focusoutblur)$/;ge.extend(ge.event,{trigger:function(t,n,r,i){var o,a,s,u,l,c,f,p=[r||ne],d=ce.call(t,"type")?t.type:t,h=ce.call(t,"namespace")?t.namespace.split("."):[];if(a=s=r=r||ne,3!==r.nodeType&&8!==r.nodeType&&!Et.test(d+ge.event.triggered)&&(d.indexOf(".")>-1&&(h=d.split("."),d=h.shift(),h.sort()),l=d.indexOf(":")<0&&"on"+d,t=t[ge.expando]?t:new ge.Event(d,"object"==typeof t&&t),t.isTrigger=i?2:3,t.namespace=h.join("."),t.rnamespace=t.namespace?new RegExp("(^|\\.)"+h.join("\\.(?:.*\\.|)")+"(\\.|$)"):null,t.result=void 0,t.target||(t.target=r),n=null==n?[t]:ge.makeArray(n,[t]),f=ge.event.special[d]||{},i||!f.trigger||f.trigger.apply(r,n)!==!1)){if(!i&&!f.noBubble&&!ge.isWindow(r)){for(u=f.delegateType||d,Et.test(u+d)||(a=a.parentNode);a;a=a.parentNode)p.push(a),s=a;s===(r.ownerDocument||ne)&&p.push(s.defaultView||s.parentWindow||e)}for(o=0;(a=p[o++])&&!t.isPropagationStopped();)t.type=o>1?u:f.bindType||d,c=(Pe.get(a,"events")||{})[t.type]&&Pe.get(a,"handle"),c&&c.apply(a,n),c=l&&a[l],c&&c.apply&&Oe(a)&&(t.result=c.apply(a,n),t.result===!1&&t.preventDefault());return t.type=d,i||t.isDefaultPrevented()||f._default&&f._default.apply(p.pop(),n)!==!1||!Oe(r)||l&&ge.isFunction(r[d])&&!ge.isWindow(r)&&(s=r[l],s&&(r[l]=null),ge.event.triggered=d,r[d](),ge.event.triggered=void 0,s&&(r[l]=s)),t.result}},simulate:function(e,t,n){var r=ge.extend(new ge.Event,n,{type:e,isSimulated:!0});ge.event.trigger(r,null,t)}}),ge.fn.extend({trigger:function(e,t){return this.each(function(){ge.event.trigger(e,t,this)})},triggerHandler:function(e,t){var n=this[0];if(n)return ge.event.trigger(e,t,n,!0)}}),ge.each("blur focus focusin focusout resize scroll click dblclick mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave change select submit keydown keypress keyup contextmenu".split(" "),function(e,t){ge.fn[t]=function(e,n){return arguments.length>0?this.on(t,null,e,n):this.trigger(t)}}),ge.fn.extend({hover:function(e,t){return this.mouseenter(e).mouseleave(t||e)}}),de.focusin="onfocusin"in e,de.focusin||ge.each({focus:"focusin",blur:"focusout"},function(e,t){var n=function(e){ge.event.simulate(t,e.target,ge.event.fix(e))};ge.event.special[t]={setup:function(){var r=this.ownerDocument||this,i=Pe.access(r,t);i||r.addEventListener(e,n,!0),Pe.access(r,t,(i||0)+1)},teardown:function(){var r=this.ownerDocument||this,i=Pe.access(r,t)-1;i?Pe.access(r,t,i):(r.removeEventListener(e,n,!0),Pe.remove(r,t))}}});var kt=e.location,St=ge.now(),jt=/\?/;ge.parseXML=function(t){var n;if(!t||"string"!=typeof t)return null;try{n=(new e.DOMParser).parseFromString(t,"text/xml")}catch(e){n=void 0}return n&&!n.getElementsByTagName("parsererror").length||ge.error("Invalid XML: "+t),n};var Nt=/\[\]$/,Dt=/\r?\n/g,At=/^(?:submit|button|image|reset|file)$/i,qt=/^(?:input|select|textarea|keygen)/i;ge.param=function(e,t){var n,r=[],i=function(e,t){var n=ge.isFunction(t)?t():t;r[r.length]=encodeURIComponent(e)+"="+encodeURIComponent(null==n?"":n)};if(Array.isArray(e)||e.jquery&&!ge.isPlainObject(e))ge.each(e,function(){i(this.name,this.value)});else for(n in e)Y(n,e[n],t,i);return r.join("&")},ge.fn.extend({serialize:function(){return ge.param(this.serializeArray())},serializeArray:function(){return this.map(function(){var e=ge.prop(this,"elements");return e?ge.makeArray(e):this}).filter(function(){var e=this.type;return this.name&&!ge(this).is(":disabled")&&qt.test(this.nodeName)&&!At.test(e)&&(this.checked||!Ue.test(e))}).map(function(e,t){var n=ge(this).val();return null==n?null:Array.isArray(n)?ge.map(n,function(e){return{name:t.name,value:e.replace(Dt,"\r\n")}}):{name:t.name,value:n.replace(Dt,"\r\n")}}).get()}});var Lt=/%20/g,Ht=/#.*$/,Ft=/([?&])_=[^&]*/,Ot=/^(.*?):[ \t]*([^\r\n]*)$/gm,Pt=/^(?:about|app|app-storage|.+-extension|file|res|widget):$/,Rt=/^(?:GET|HEAD)$/,Mt=/^\/\//,It={},Wt={},$t="*/".concat("*"),Bt=ne.createElement("a");Bt.href=kt.href,ge.extend({active:0,lastModified:{},etag:{},ajaxSettings:{url:kt.href,type:"GET",isLocal:Pt.test(kt.protocol),global:!0,processData:!0,async:!0,contentType:"application/x-www-form-urlencoded; charset=UTF-8",accepts:{"*":$t,text:"text/plain",html:"text/html",xml:"application/xml, text/xml",json:"application/json, text/javascript"},contents:{xml:/\bxml\b/,html:/\bhtml/,json:/\bjson\b/},responseFields:{xml:"responseXML",text:"responseText",json:"responseJSON"},converters:{"* text":String,"text html":!0,"text json":JSON.parse,"text xml":ge.parseXML},flatOptions:{url:!0,context:!0}},ajaxSetup:function(e,t){return t?K(K(e,ge.ajaxSettings),t):K(ge.ajaxSettings,e)},ajaxPrefilter:Q(It),ajaxTransport:Q(Wt),ajax:function(t,n){function r(t,n,r,s){var l,p,d,b,w,T=n;c||(c=!0,u&&e.clearTimeout(u),i=void 0,a=s||"",C.readyState=t>0?4:0,l=t>=200&&t<300||304===t,r&&(b=Z(h,C,r)),b=ee(h,b,C,l),l?(h.ifModified&&(w=C.getResponseHeader("Last-Modified"),w&&(ge.lastModified[o]=w),w=C.getResponseHeader("etag"),w&&(ge.etag[o]=w)),204===t||"HEAD"===h.type?T="nocontent":304===t?T="notmodified":(T=b.state,p=b.data,d=b.error,l=!d)):(d=T,!t&&T||(T="error",t<0&&(t=0))),C.status=t,C.statusText=(n||T)+"",l?y.resolveWith(g,[p,T,C]):y.rejectWith(g,[C,T,d]),C.statusCode(x),x=void 0,f&&m.trigger(l?"ajaxSuccess":"ajaxError",[C,h,l?p:d]),v.fireWith(g,[C,T]),f&&(m.trigger("ajaxComplete",[C,h]),--ge.active||ge.event.trigger("ajaxStop")))}"object"==typeof t&&(n=t,t=void 0),n=n||{};var i,o,a,s,u,l,c,f,p,d,h=ge.ajaxSetup({},n),g=h.context||h,m=h.context&&(g.nodeType||g.jquery)?ge(g):ge.event,y=ge.Deferred(),v=ge.Callbacks("once memory"),x=h.statusCode||{},b={},w={},T="canceled",C={readyState:0,getResponseHeader:function(e){var t;if(c){if(!s)for(s={};t=Ot.exec(a);)s[t[1].toLowerCase()]=t[2];t=s[e.toLowerCase()]}return null==t?null:t},getAllResponseHeaders:function(){return c?a:null},setRequestHeader:function(e,t){return null==c&&(e=w[e.toLowerCase()]=w[e.toLowerCase()]||e,b[e]=t),this},overrideMimeType:function(e){return null==c&&(h.mimeType=e),this},statusCode:function(e){var t;if(e)if(c)C.always(e[C.status]);else for(t in e)x[t]=[x[t],e[t]];return this},abort:function(e){var t=e||T;return i&&i.abort(t),r(0,t),this}};if(y.promise(C),h.url=((t||h.url||kt.href)+"").replace(Mt,kt.protocol+"//"),h.type=n.method||n.type||h.method||h.type,h.dataTypes=(h.dataType||"*").toLowerCase().match(qe)||[""],null==h.crossDomain){l=ne.createElement("a");try{l.href=h.url,l.href=l.href,h.crossDomain=Bt.protocol+"//"+Bt.host!=l.protocol+"//"+l.host}catch(e){h.crossDomain=!0}}if(h.data&&h.processData&&"string"!=typeof h.data&&(h.data=ge.param(h.data,h.traditional)),J(It,h,n,C),c)return C;f=ge.event&&h.global,f&&0===ge.active++&&ge.event.trigger("ajaxStart"),h.type=h.type.toUpperCase(),h.hasContent=!Rt.test(h.type),o=h.url.replace(Ht,""),h.hasContent?h.data&&h.processData&&0===(h.contentType||"").indexOf("application/x-www-form-urlencoded")&&(h.data=h.data.replace(Lt,"+")):(d=h.url.slice(o.length),h.data&&(o+=(jt.test(o)?"&":"?")+h.data,delete h.data),h.cache===!1&&(o=o.replace(Ft,"$1"),d=(jt.test(o)?"&":"?")+"_="+St++ +d),h.url=o+d),h.ifModified&&(ge.lastModified[o]&&C.setRequestHeader("If-Modified-Since",ge.lastModified[o]),ge.etag[o]&&C.setRequestHeader("If-None-Match",ge.etag[o])),(h.data&&h.hasContent&&h.contentType!==!1||n.contentType)&&C.setRequestHeader("Content-Type",h.contentType),C.setRequestHeader("Accept",h.dataTypes[0]&&h.accepts[h.dataTypes[0]]?h.accepts[h.dataTypes[0]]+("*"!==h.dataTypes[0]?", "+$t+"; q=0.01":""):h.accepts["*"]);for(p in h.headers)C.setRequestHeader(p,h.headers[p]);if(h.beforeSend&&(h.beforeSend.call(g,C,h)===!1||c))return C.abort();if(T="abort",v.add(h.complete),C.done(h.success),C.fail(h.error),i=J(Wt,h,n,C)){if(C.readyState=1,f&&m.trigger("ajaxSend",[C,h]),c)return C;h.async&&h.timeout>0&&(u=e.setTimeout(function(){C.abort("timeout")},h.timeout));try{c=!1,i.send(b,r)}catch(e){if(c)throw e;r(-1,e)}}else r(-1,"No Transport");return C},getJSON:function(e,t,n){return ge.get(e,t,n,"json")},getScript:function(e,t){return ge.get(e,void 0,t,"script")}}),ge.each(["get","post"],function(e,t){ge[t]=function(e,n,r,i){return ge.isFunction(n)&&(i=i||r,r=n,n=void 0),ge.ajax(ge.extend({url:e,type:t,dataType:i,data:n,success:r},ge.isPlainObject(e)&&e))}}),ge._evalUrl=function(e){return ge.ajax({url:e,type:"GET",dataType:"script",cache:!0,async:!1,global:!1,throws:!0})},ge.fn.extend({wrapAll:function(e){var t;return this[0]&&(ge.isFunction(e)&&(e=e.call(this[0])),t=ge(e,this[0].ownerDocument).eq(0).clone(!0),this[0].parentNode&&t.insertBefore(this[0]),t.map(function(){for(var e=this;e.firstElementChild;)e=e.firstElementChild;return e}).append(this)),this},wrapInner:function(e){return ge.isFunction(e)?this.each(function(t){ge(this).wrapInner(e.call(this,t))}):this.each(function(){var t=ge(this),n=t.contents();n.length?n.wrapAll(e):t.append(e)})},wrap:function(e){var t=ge.isFunction(e);return this.each(function(n){ge(this).wrapAll(t?e.call(this,n):e)})},unwrap:function(e){return this.parent(e).not("body").each(function(){ge(this).replaceWith(this.childNodes)}),this}}),ge.expr.pseudos.hidden=function(e){return!ge.expr.pseudos.visible(e)},ge.expr.pseudos.visible=function(e){return!!(e.offsetWidth||e.offsetHeight||e.getClientRects().length)},ge.ajaxSettings.xhr=function(){try{return new e.XMLHttpRequest}catch(e){}};var _t={0:200,1223:204},zt=ge.ajaxSettings.xhr();de.cors=!!zt&&"withCredentials"in zt,de.ajax=zt=!!zt,ge.ajaxTransport(function(t){var n,r;if(de.cors||zt&&!t.crossDomain)return{send:function(i,o){var a,s=t.xhr();if(s.open(t.type,t.url,t.async,t.username,t.password),t.xhrFields)for(a in t.xhrFields)s[a]=t.xhrFields[a];t.mimeType&&s.overrideMimeType&&s.overrideMimeType(t.mimeType),t.crossDomain||i["X-Requested-With"]||(i["X-Requested-With"]="XMLHttpRequest");for(a in i)s.setRequestHeader(a,i[a]);n=function(e){return function(){n&&(n=r=s.onload=s.onerror=s.onabort=s.onreadystatechange=null,"abort"===e?s.abort():"error"===e?"number"!=typeof s.status?o(0,"error"):o(s.status,s.statusText):o(_t[s.status]||s.status,s.statusText,"text"!==(s.responseType||"text")||"string"!=typeof s.responseText?{binary:s.response}:{text:s.responseText},s.getAllResponseHeaders()))}},s.onload=n(),r=s.onerror=n("error"),void 0!==s.onabort?s.onabort=r:s.onreadystatechange=function(){4===s.readyState&&e.setTimeout(function(){n&&r()})},n=n("abort");try{s.send(t.hasContent&&t.data||null)}catch(e){if(n)throw e}},abort:function(){n&&n()}}}),ge.ajaxPrefilter(function(e){e.crossDomain&&(e.contents.script=!1)}),ge.ajaxSetup({accepts:{script:"text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"},contents:{script:/\b(?:java|ecma)script\b/},converters:{"text script":function(e){return ge.globalEval(e),e}}}),ge.ajaxPrefilter("script",function(e){void 0===e.cache&&(e.cache=!1),e.crossDomain&&(e.type="GET")}),ge.ajaxTransport("script",function(e){if(e.crossDomain){var t,n;return{send:function(r,i){t=ge("