67 lines
30 KiB
JavaScript
67 lines
30 KiB
JavaScript
//
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// LESS - Leaner CSS v1.0.33
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// http://lesscss.org
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//
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// Copyright (c) 2010, Alexis Sellier
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// Licensed under the Apache 2.0 License.
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//
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(function(E){function q(d){return E.less[d.split("/")[1]]}function R(){for(var d=document.getElementsByTagName("style"),b=0;b<d.length;b++)if(d[b].type.match(S))(new o.Parser).parse(d[b].innerHTML||"",function(e,g){d[b].type="text/css";d[b].innerHTML=g.toCSS()})}function T(d,b){for(var e=0;e<o.sheets.length;e++)U(o.sheets[e],d,b,o.sheets.length-(e+1))}function U(d,b,e,g){var a=d.href.replace(/\?.*$/,""),j=C&&C.getItem(a),h=C&&C.getItem(a+":timestamp"),i={css:j,timestamp:h};$(d.href,function(n,r){if(!e&&
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i&&(new Date(r)).valueOf()===(new Date(i.timestamp)).valueOf()){N(i.css,d);b(null,d,{local:true,remaining:g})}else(new o.Parser({optimization:o.optimization,paths:[a.replace(/[\w\.-]+$/,"")]})).parse(n,function(x,u){if(x)return V(x,a);try{b(u,d,{local:false,lastModified:r,remaining:g});aa(document.getElementById("less-error-message:"+P(a)))}catch(v){V(v,a)}})},function(n,r){throw new Error("Couldn't load "+r+" ("+n+")");})}function P(d){return d.replace(/^[a-z]+:\/\/?[^\/]+/,"").replace(/^\//,"").replace(/\?.*$/,
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"").replace(/\.[^\/]+$/,"").replace(/[^\w-]+/g,"-")}function N(d,b,e){var g,a=b.href?b.href.replace(/\?.*$/,""):"",j="less:"+(b.title||P(a));if((g=document.getElementById(j))===null){g=document.createElement("style");g.type="text/css";g.media=b.media;g.id=j;document.getElementsByTagName("head")[0].appendChild(g)}if(g.styleSheet)try{g.styleSheet.cssText=d}catch(h){throw new Error("Couldn't reassign styleSheet.cssText.");}else(function(i){if(g.childNodes.length>0)g.firstChild.nodeValue!==i.nodeValue&&
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g.replaceChild(i,g.firstChild);else g.appendChild(i)})(document.createTextNode(d));if(e&&C){I("saving "+a+" to cache.");C.setItem(a,d);C.setItem(a+":timestamp",e)}}function $(d,b,e){function g(h,i,n){if(h.status>=200&&h.status<300)i(h.responseText,h.getResponseHeader("Last-Modified"));else typeof n==="function"&&n(h.status,d)}var a=ba(),j=O?false:o.async;typeof a.overrideMimeType==="function"&&a.overrideMimeType("text/css");a.open("GET",d,j);a.send(null);if(O)a.status===0?b(a.responseText):e(a.status);
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else if(j)a.onreadystatechange=function(){a.readyState==4&&g(a,b,e)};else g(a,b,e)}function ba(){if(E.XMLHttpRequest)return new XMLHttpRequest;else try{return new ActiveXObject("MSXML2.XMLHTTP.3.0")}catch(d){I("browser doesn't support AJAX.");return null}}function aa(d){return d&&d.parentNode.removeChild(d)}function I(d){o.env=="development"&&typeof console!=="undefined"&&console.log("less: "+d)}function V(d,b){var e="less-error-message:"+P(b);if(!d.extract)throw d;var g=document.createElement("div"),
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a;g.id=e;g.className="less-error-message";g.innerHTML="<h3>"+(d.message||"There is an error in your .less file")+'</h3><p><a href="'+b+'">'+b+"</a> on line "+d.line+", column "+(d.column+1)+":</p>"+'<div>\n<pre class="ctx"><span>[-1]</span>{0}</pre>\n<pre><span>[0]</span>{current}</pre>\n<pre class="ctx"><span>[1]</span>{2}</pre>\n</div>'.replace(/\[(-?\d)\]/g,function(j,h){return parseInt(d.line)+parseInt(h)||""}).replace(/\{(\d)\}/g,function(j,h){return d.extract[parseInt(h)]||""}).replace(/\{current\}/,
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d.extract[1].slice(0,d.column)+'<span class="error">'+d.extract[1].slice(d.column)+"</span>");N(".less-error-message span {\nmargin-right: 15px;\n}\n.less-error-message pre {\ncolor: #ee4444;\npadding: 4px 0;\nmargin: 0;\n}\n.less-error-message pre.ctx {\ncolor: #dd7777;\n}\n.less-error-message h3 {\npadding: 15px 0 5px 0;\nmargin: 0;\n}\n.less-error-message a {\ncolor: #10a\n}\n.less-error-message .error {\ncolor: red;\nfont-weight: bold;\npadding-bottom: 2px;\nborder-bottom: 1px dashed red;\n}",
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{title:"error-message"});g.style.cssText="font-family: Arial, sans-serif;border: 1px solid #e00;background-color: #eee;border-radius: 5px;-webkit-border-radius: 5px;-moz-border-radius: 5px;color: #e00;padding: 15px;margin-bottom: 15px";if(o.env=="development")a=setInterval(function(){if(document.body){document.getElementById(e)?document.body.replaceChild(g,document.getElementById(e)):document.body.insertBefore(g,document.body.firstChild);clearInterval(a)}},10)}if(!Array.isArray)Array.isArray=function(d){return Object.prototype.toString.call(d)===
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"[object Array]"||d instanceof Array};if(!Array.prototype.forEach)Array.prototype.forEach=function(d,b){for(var e=this.length>>>0,g=0;g<e;g++)g in this&&d.call(b,this[g],g,this)};if(!Array.prototype.map)Array.prototype.map=function(d,b){for(var e=this.length>>>0,g=new Array(e),a=0;a<e;a++)if(a in this)g[a]=d.call(b,this[a],a,this);return g};if(!Array.prototype.filter)Array.prototype.filter=function(d,b){for(var e=[],g=0;g<this.length;g++)d.call(b,this[g])&&e.push(this[g]);return e};if(!Array.prototype.reduce)Array.prototype.reduce=
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function(d){var b=this.length>>>0,e=0;if(b===0&&arguments.length===1)throw new TypeError;if(arguments.length>=2)var g=arguments[1];else{do{if(e in this){g=this[e++];break}if(++e>=b)throw new TypeError;}while(1)}for(;e<b;e++)if(e in this)g=d.call(null,g,this[e],e,this);return g};if(!Array.prototype.indexOf)Array.prototype.indexOf=function(d,b){var e=this.length;b=b||0;if(!e)return-1;if(b>=e)return-1;if(b<0)b+=e;for(;b<e;b++)if(Object.prototype.hasOwnProperty.call(this,b))if(d===this[b])return b;return-1};
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if(!Object.keys)Object.keys=function(d){var b=[];for(var e in d)Object.prototype.hasOwnProperty.call(d,e)&&b.push(e);return b};if(!String.prototype.trim)String.prototype.trim=function(){return String(this).replace(/^\s\s*/,"").replace(/\s\s*$/,"")};var o,m;if(typeof E==="undefined"){o=exports;m=q("less/tree")}else{o=E.less={};m=E.less.tree={}}o.Parser=function(d){function b(){r=v[n];H=x=i}function e(){v[n]=r;H=i=x}function g(){if(i>H){v[n]=v[n].slice(i-H);H=i}}function a(f){var k,l,p;if(f instanceof
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Function)return f.call(W.parsers);else if(typeof f==="string"){f=h.charAt(i)===f?f:null;k=1;g()}else{g();if(f=f.exec(v[n]))k=f[0].length;else return null}if(f){mem=i+=k;for(p=i+v[n].length-k;i<p;){l=h.charCodeAt(i);if(!(l===32||l===10||l===9))break;i++}v[n]=v[n].slice(k+(i-mem));H=i;v[n].length===0&&n<v.length-1&&n++;return typeof f==="string"?f:f.length===1?f[0]:f}}function j(f){return typeof f==="string"?h.charAt(i)===f:f.test(v[n])?true:false}var h,i,n,r,x,u,v,H,W,X=function(){},Y=this.imports=
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{paths:d&&d.paths||[],queue:[],files:{},push:function(f,k){var l=this;this.queue.push(f);o.Parser.importer(f,this.paths,function(p){l.queue.splice(l.queue.indexOf(f),1);l.files[f]=p;k(p);l.queue.length===0&&X()})}};this.env=d=d||{};this.optimization="optimization"in this.env?this.env.optimization:1;this.env.filename=this.env.filename||null;return W={imports:Y,parse:function(f,k){var l,p,K=null;i=n=H=u=0;v=[];h=f.replace(/\r\n/g,"\n");v=function(L){for(var F=0,G=/[^"'`\{\}\/]+/g,z=/\/\*(?:[^*]|\*+[^\/*])*\*+\/|\/\/.*/g,
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A=0,w,y=L[0],B,s=0,t;s<h.length;s++){G.lastIndex=s;if(w=G.exec(h))if(w.index===s){s+=w[0].length;y.push(w[0])}t=h.charAt(s);z.lastIndex=s;if(!B&&t==="/"){w=h.charAt(s+1);if(w==="/"||w==="*")if(w=z.exec(h))if(w.index===s){s+=w[0].length;y.push(w[0]);t=h.charAt(s)}}if(t==="{"&&!B){A++;y.push(t)}else if(t==="}"&&!B){A--;y.push(t);L[++F]=y=[]}else{if(t==='"'||t==="'"||t==="`")B=B?B===t?false:B:t;y.push(t)}}if(A>0)throw new Error("Missing closing '}'");return L.map(function(D){return D.join("")})}([[]]);
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l=new m.Ruleset([],a(this.parsers.primary));l.root=true;l.toCSS=function(L){var F,G;return function(z,A){function w(t){return t?(h.slice(0,t).match(/\n/g)||"").length:null}var y=[];z=z||{};if(typeof A==="object"&&!Array.isArray(A)){A=Object.keys(A).map(function(t){var D=A[t];if(!(D instanceof m.Value)){D instanceof m.Expression||(D=new m.Expression([D]));D=new m.Value([D])}return new m.Rule("@"+t,D,false,0)});y=[new m.Ruleset(null,A)]}try{var B=L.call(this,{frames:y}).toCSS([],{compress:z.compress||
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false})}catch(s){G=h.split("\n");F=w(s.index);z=s.index;for(y=-1;z>=0&&h.charAt(z)!=="\n";z--)y++;throw{type:s.type,message:s.message,filename:d.filename,index:s.index,line:typeof F==="number"?F+1:null,callLine:s.call&&w(s.call)+1,callExtract:G[w(s.call)],stack:s.stack,column:y,extract:[G[F-1],G[F],G[F+1]]};}return z.compress?B.replace(/(\s)+/g,"$1"):B}}(l.eval);if(i<h.length-1){i=u;p=h.split("\n");f=(h.slice(0,i).match(/\n/g)||"").length+1;for(var Q=i,Z=-1;Q>=0&&h.charAt(Q)!=="\n";Q--)Z++;K={name:"ParseError",
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message:"Syntax Error on line "+f,filename:d.filename,line:f,column:Z,extract:[p[f-2],p[f-1],p[f]]}}if(this.imports.queue.length>0)X=function(){k(K,l)};else k(K,l)},parsers:{primary:function(){for(var f,k=[];(f=a(this.mixin.definition)||a(this.rule)||a(this.ruleset)||a(this.mixin.call)||a(this.comment)||a(this.directive))||a(/^[\s\n]+/);)f&&k.push(f);return k},comment:function(){var f;if(h.charAt(i)==="/")if(h.charAt(i+1)==="/")return new m.Comment(a(/^\/\/.*/),true);else if(f=a(/^\/\*(?:[^*]|\*+[^\/*])*\*+\/\n?/))return new m.Comment(f)},
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entities:{quoted:function(){var f;if(!(h.charAt(i)!=='"'&&h.charAt(i)!=="'"))if(f=a(/^"((?:[^"\\\r\n]|\\.)*)"|'((?:[^'\\\r\n]|\\.)*)'/))return new m.Quoted(f[0],f[1]||f[2])},keyword:function(){var f;if(f=a(/^[A-Za-z-]+/))return new m.Keyword(f)},call:function(){var f,k;if(f=/^([\w-]+|%)\(/.exec(v[n])){f=f[1].toLowerCase();if(f==="url")return null;else i+=f.length+1;if(f==="alpha")return a(this.alpha);k=a(this.entities.arguments);if(a(")"))if(f)return new m.Call(f,k)}},arguments:function(){for(var f=
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[],k;k=a(this.expression);){f.push(k);if(!a(","))break}return f},literal:function(){return a(this.entities.dimension)||a(this.entities.color)||a(this.entities.quoted)},url:function(){var f;if(!(h.charAt(i)!=="u"||!a(/^url\(/))){f=a(this.entities.quoted)||a(this.entities.variable)||a(/^[-\w%@$\/.&=:;#+?]+/);if(!a(")"))throw new Error("missing closing ) for url()");return new m.URL(f.value||f instanceof m.Variable?f:new m.Anonymous(f))}},variable:function(){var f,k=i;if(h.charAt(i)==="@"&&(f=a(/^@[\w-]+/)))return new m.Variable(f,
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k)},color:function(){var f;if(h.charAt(i)==="#"&&(f=a(/^#([a-fA-F0-9]{6}|[a-fA-F0-9]{3})/)))return new m.Color(f[1])},dimension:function(){var f;f=h.charCodeAt(i);if(!(f>57||f<45||f===47))if(f=a(/^(-?\d*\.?\d+)(px|%|em|pc|ex|in|deg|s|ms|pt|cm|mm)?/))return new m.Dimension(f[1],f[2])},javascript:function(){var f;if(h.charAt(i)==="`")if(f=a(/^`([^`]*)`/))return new m.JavaScript(f[1],i)}},variable:function(){var f;if(h.charAt(i)==="@"&&(f=a(/^(@[\w-]+)\s*:/)))return f[1]},shorthand:function(){var f,
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k;if(j(/^[@\w.%-]+\/[@\w.-]+/))if((f=a(this.entity))&&a("/")&&(k=a(this.entity)))return new m.Shorthand(f,k)},mixin:{call:function(){var f=[],k,l,p,K=i;k=h.charAt(i);if(!(k!=="."&&k!=="#")){for(;k=a(/^[#.][\w-]+/);){f.push(new m.Element(l,k));l=a(">")}a("(")&&(p=a(this.entities.arguments))&&a(")");if(f.length>0&&(a(";")||j("}")))return new m.mixin.Call(f,p,K)}},definition:function(){var f,k=[],l,p;if(!(h.charAt(i)!=="."&&h.charAt(i)!=="#"||j(/^[^{]*(;|})/)))if(f=a(/^([#.][\w-]+)\s*\(/)){for(f=f[1];l=
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a(this.entities.variable)||a(this.entities.literal)||a(this.entities.keyword);){if(l instanceof m.Variable)if(a(":"))if(p=a(this.expression))k.push({name:l.name,value:p});else throw new Error("Expected value");else k.push({name:l.name});else k.push({value:l});if(!a(","))break}if(!a(")"))throw new Error("Expected )");if(l=a(this.block))return new m.mixin.Definition(f,k,l)}}},entity:function(){return a(this.entities.literal)||a(this.entities.variable)||a(this.entities.url)||a(this.entities.call)||a(this.entities.keyword)||
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a(this.entities.javascript)},end:function(){return a(";")||j("}")},alpha:function(){var f;if(a(/^opacity=/i))if(f=a(/^\d+/)||a(this.entities.variable)){if(!a(")"))throw new Error("missing closing ) for alpha()");return new m.Alpha(f)}},element:function(){var f;c=a(this.combinator);if(f=a(/^[.#:]?[\w-]+/)||a("*")||a(this.attribute)||a(/^\([^)@]+\)/))return new m.Element(c,f)},combinator:function(){var f=h.charAt(i);if(f===">"||f==="&"||f==="+"||f==="~"){for(i++;h.charAt(i)===" ";)i++;return new m.Combinator(f)}else if(f===
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":"&&h.charAt(i+1)===":"){for(i+=2;h.charAt(i)===" ";)i++;return new m.Combinator("::")}else return h.charAt(i-1)===" "?new m.Combinator(" "):new m.Combinator(null)},selector:function(){for(var f,k=[],l;f=a(this.element);){l=h.charAt(i);k.push(f);if(l==="{"||l==="}"||l===";"||l===",")break}if(k.length>0)return new m.Selector(k)},tag:function(){return a(/^[a-zA-Z][a-zA-Z-]*[0-9]?/)||a("*")},attribute:function(){var f="",k,l,p;if(a("[")){if(k=a(/^[a-z-]+/)||a(this.entities.quoted))f=(p=a(/^[|~*$^]?=/))&&
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(l=a(this.entities.quoted)||a(/^[\w-]+/))?[k,p,l.toCSS?l.toCSS():l].join(""):k;if(a("]"))if(f)return"["+f+"]"}},block:function(){var f;if(a("{")&&(f=a(this.primary))&&a("}"))return f},ruleset:function(){var f=[],k,l;b();if(k=/^([.#: \w-]+)[\s\n]*\{/.exec(v[n])){i+=k[0].length-1;f=[new m.Selector([new m.Element(null,k[1])])]}else{for(;k=a(this.selector);){f.push(k);if(!a(","))break}k&&a(this.comment)}if(f.length>0&&(l=a(this.block)))return new m.Ruleset(f,l);else{u=i;e()}},rule:function(){var f;f=
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h.charAt(i);var k;b();if(!(f==="."||f==="#"||f==="&"))if(name=a(this.variable)||a(this.property)){if(name.charAt(0)!="@"&&(match=/^([^@+\/'"*`(;{}-]*);/.exec(v[n]))){i+=match[0].length-1;f=new m.Anonymous(match[1])}else f=name==="font"?a(this.font):a(this.value);k=a(this.important);if(f&&a(this.end))return new m.Rule(name,f,k,x);else{u=i;e()}}},"import":function(){var f;if(a(/^@import\s+/)&&(f=a(this.entities.quoted)||a(this.entities.url))&&a(";"))return new m.Import(f,Y)},directive:function(){var f,
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k,l;if(h.charAt(i)==="@")if(k=a(this["import"]))return k;else if(f=a(/^@media|@page/)){l=a(/^[^{]+/).trim();if(k=a(this.block))return new m.Directive(f+" "+l,k)}else if(f=a(/^@[-a-z]+/))if(f==="@font-face"){if(k=a(this.block))return new m.Directive(f,k)}else if((k=a(this.entity))&&a(";"))return new m.Directive(f,k)},font:function(){for(var f=[],k=[],l;l=a(this.shorthand)||a(this.entity);)k.push(l);f.push(new m.Expression(k));if(a(","))for(;l=a(this.expression);){f.push(l);if(!a(","))break}return new m.Value(f)},
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value:function(){for(var f,k=[];f=a(this.expression);){k.push(f);if(!a(","))break}if(k.length>0)return new m.Value(k)},important:function(){if(h.charAt(i)==="!")return a(/^! *important/)},sub:function(){var f;if(a("(")&&(f=a(this.expression))&&a(")"))return f},multiplication:function(){var f,k,l,p;if(f=a(this.operand)){for(;(l=a("/")||a("*"))&&(k=a(this.operand));)p=new m.Operation(l,[p||f,k]);return p||f}},addition:function(){var f,k,l,p;if(f=a(this.multiplication)){for(;(l=a(/^[-+]\s+/)||h.charAt(i-
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1)!=" "&&(a("+")||a("-")))&&(k=a(this.multiplication));)p=new m.Operation(l,[p||f,k]);return p||f}},operand:function(){return a(this.sub)||a(this.entities.dimension)||a(this.entities.color)||a(this.entities.variable)||a(this.entities.call)},expression:function(){for(var f,k=[];f=a(this.addition)||a(this.entity);)k.push(f);if(k.length>0)return new m.Expression(k)},property:function(){var f;if(f=a(/^(\*?-?[-a-z_0-9]+)\s*:/))return f[1]}}}};if(typeof E!=="undefined")o.Parser.importer=function(d,b,e){if(d.charAt(0)!==
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"/"&&b.length>0)d=b[0]+d;U({href:d,title:d},e,true)};(function(d){function b(a){return d.functions.hsla(a.h,a.s,a.l,a.a)}function e(a){if(a instanceof d.Dimension)return parseFloat(a.unit=="%"?a.value/100:a.value);else if(typeof a==="number")return a;else throw{error:"RuntimeError",message:"color functions take numbers as parameters"};}function g(a){return Math.min(1,Math.max(0,a))}d.functions={rgb:function(a,j,h){return this.rgba(a,j,h,1)},rgba:function(a,j,h,i){a=[a,j,h].map(function(n){return e(n)});
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i=e(i);return new d.Color(a,i)},hsl:function(a,j,h){return this.hsla(a,j,h,1)},hsla:function(a,j,h,i){function n(u){u=u<0?u+1:u>1?u-1:u;return u*6<1?x+(r-x)*u*6:u*2<1?r:u*3<2?x+(r-x)*(2/3-u)*6:x}a=e(a)%360/360;j=e(j);h=e(h);i=e(i);var r=h<=0.5?h*(j+1):h+j-h*j,x=h*2-r;return this.rgba(n(a+1/3)*255,n(a)*255,n(a-1/3)*255,i)},hue:function(a){return new d.Dimension(Math.round(a.toHSL().h))},saturation:function(a){return new d.Dimension(Math.round(a.toHSL().s*100),"%")},lightness:function(a){return new d.Dimension(Math.round(a.toHSL().l*
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100),"%")},alpha:function(a){return new d.Dimension(a.toHSL().a)},saturate:function(a,j){a=a.toHSL();a.s+=j.value/100;a.s=g(a.s);return b(a)},desaturate:function(a,j){a=a.toHSL();a.s-=j.value/100;a.s=g(a.s);return b(a)},lighten:function(a,j){a=a.toHSL();a.l+=j.value/100;a.l=g(a.l);return b(a)},darken:function(a,j){a=a.toHSL();a.l-=j.value/100;a.l=g(a.l);return b(a)},spin:function(a,j){a=a.toHSL();j=(a.h+j.value)%360;a.h=j<0?360+j:j;return b(a)},greyscale:function(a){return this.desaturate(a,new d.Dimension(100))},
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e:function(a){return new d.Anonymous(a instanceof d.JavaScript?a.evaluated:a)},"%":function(a){for(var j=Array.prototype.slice.call(arguments,1),h=a.content,i=0;i<j.length;i++)h=h.replace(/%s/,j[i].content).replace(/%[da]/,j[i].toCSS());h=h.replace(/%%/g,"%");return new d.Quoted('"'+h+'"',h)}}})(q("less/tree"));(function(d){d.Alpha=function(b){this.value=b};d.Alpha.prototype={toCSS:function(){return"alpha(opacity="+(this.value.toCSS?this.value.toCSS():this.value)+")"},eval:function(){return this}}})(q("less/tree"));
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(function(d){d.Anonymous=function(b){this.value=b.content||b};d.Anonymous.prototype={toCSS:function(){return this.value},eval:function(){return this}}})(q("less/tree"));(function(d){d.Call=function(b,e){this.name=b;this.args=e};d.Call.prototype={eval:function(b){var e=this.args.map(function(g){return g.eval(b)});return this.name in d.functions?d.functions[this.name].apply(d.functions,e):new d.Anonymous(this.name+"("+e.map(function(g){return g.toCSS()}).join(", ")+")")},toCSS:function(b){return this.eval(b).toCSS()}}})(q("less/tree"));
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(function(d){d.Color=function(b,e){this.rgb=Array.isArray(b)?b:b.length==6?b.match(/.{2}/g).map(function(g){return parseInt(g,16)}):b.split("").map(function(g){return parseInt(g+g,16)});this.alpha=typeof e==="number"?e:1};d.Color.prototype={eval:function(){return this},toCSS:function(){return this.alpha<1?"rgba("+this.rgb.map(function(b){return Math.round(b)}).concat(this.alpha).join(", ")+")":"#"+this.rgb.map(function(b){b=Math.round(b);b=(b>255?255:b<0?0:b).toString(16);return b.length===1?"0"+
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b:b}).join("")},operate:function(b,e){var g=[];e instanceof d.Color||(e=e.toColor());for(var a=0;a<3;a++)g[a]=d.operate(b,this.rgb[a],e.rgb[a]);return new d.Color(g)},toHSL:function(){var b=this.rgb[0]/255,e=this.rgb[1]/255,g=this.rgb[2]/255,a=this.alpha,j=Math.max(b,e,g),h=Math.min(b,e,g),i,n=(j+h)/2,r=j-h;if(j===h)i=h=0;else{h=n>0.5?r/(2-j-h):r/(j+h);switch(j){case b:i=(e-g)/r+(e<g?6:0);break;case e:i=(g-b)/r+2;break;case g:i=(b-e)/r+4;break}i/=6}return{h:i*360,s:h,l:n,a:a}}}})(q("less/tree"));
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(function(d){d.Comment=function(b,e){this.value=b;this.silent=!!e};d.Comment.prototype={toCSS:function(b){return b.compress?"":this.value},eval:function(){return this}}})(q("less/tree"));(function(d){d.Dimension=function(b,e){this.value=parseFloat(b);this.unit=e||null};d.Dimension.prototype={eval:function(){return this},toColor:function(){return new d.Color([this.value,this.value,this.value])},toCSS:function(){return this.value+this.unit},operate:function(b,e){return new d.Dimension(d.operate(b,this.value,
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e.value),this.unit||e.unit)}}})(q("less/tree"));(function(d){d.Directive=function(b,e){this.name=b;if(Array.isArray(e))this.ruleset=new d.Ruleset([],e);else this.value=e};d.Directive.prototype={toCSS:function(b,e){if(this.ruleset){this.ruleset.root=true;return this.name+(e.compress?"{":" {\n ")+this.ruleset.toCSS(b,e).trim().replace(/\n/g,"\n ")+(e.compress?"}":"\n}\n")}else return this.name+" "+this.value.toCSS()+";\n"},eval:function(b){b.frames.unshift(this);this.ruleset=this.ruleset&&this.ruleset.eval(b);
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b.frames.shift();return this},variable:function(b){return d.Ruleset.prototype.variable.call(this.ruleset,b)},find:function(){return d.Ruleset.prototype.find.apply(this.ruleset,arguments)},rulesets:function(){return d.Ruleset.prototype.rulesets.apply(this.ruleset)}}})(q("less/tree"));(function(d){d.Element=function(b,e){this.combinator=b instanceof d.Combinator?b:new d.Combinator(b);this.value=e.trim()};d.Element.prototype.toCSS=function(b){return this.combinator.toCSS(b||{})+this.value};d.Combinator=
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|
function(b){this.value=b===" "?" ":b?b.trim():""};d.Combinator.prototype.toCSS=function(b){return{"":""," ":" ","&":"",":":" :","::":"::","+":b.compress?"+":" + ","~":b.compress?"~":" ~ ",">":b.compress?">":" > "}[this.value]}})(q("less/tree"));(function(d){d.Expression=function(b){this.value=b};d.Expression.prototype={eval:function(b){return this.value.length>1?new d.Expression(this.value.map(function(e){return e.eval(b)})):this.value[0].eval(b)},toCSS:function(b){return this.value.map(function(e){return e.toCSS(b)}).join(" ")}}})(q("less/tree"));
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(function(d){d.Import=function(b,e){var g=this;this._path=b;this.path=b instanceof d.Quoted?/\.(le?|c)ss$/.test(b.content)?b.content:b.content+".less":b.value.content||b.value;(this.css=/css$/.test(this.path))||e.push(this.path,function(a){if(!a)throw new Error("Error parsing "+g.path);g.root=a})};d.Import.prototype={toCSS:function(){return this.css?"@import "+this._path.toCSS()+";\n":""},eval:function(b){var e;if(this.css)return this;else{e=new d.Ruleset(null,this.root.rules.slice(0));for(var g=
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0;g<e.rules.length;g++)e.rules[g]instanceof d.Import&&Array.prototype.splice.apply(e.rules,[g,1].concat(e.rules[g].eval(b)));return e.rules}}}})(q("less/tree"));(function(d){d.JavaScript=function(b,e){this.expression=b;this.index=e};d.JavaScript.prototype={toCSS:function(){return JSON.stringify(this.evaluated)},eval:function(b){var e=new Function("return ("+this.expression+")"),g={};for(var a in b.frames[0].variables())g[a.slice(1)]={value:b.frames[0].variables()[a].value,toJS:function(){return this.value.eval(b).toCSS()}};
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try{this.evaluated=e.call(g)}catch(j){throw{message:"JavaScript evaluation error: '"+j.name+": "+j.message+"'",index:this.index};}return this}}})(q("less/tree"));(function(d){d.Keyword=function(b){this.value=b};d.Keyword.prototype={eval:function(){return this},toCSS:function(){return this.value}}})(q("less/tree"));(function(d){d.mixin={};d.mixin.Call=function(b,e,g){this.selector=new d.Selector(b);this.arguments=e;this.index=g};d.mixin.Call.prototype={eval:function(b){for(var e,g=[],a=false,j=0;j<
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|
b.frames.length;j++)if((e=b.frames[j].find(this.selector)).length>0){for(j=0;j<e.length;j++)if(e[j].match(this.arguments,b))try{Array.prototype.push.apply(g,e[j].eval(b,this.arguments).rules);a=true}catch(h){throw{message:h.message,index:h.index,stack:h.stack,call:this.index};}if(a)return g;else throw{message:"No matching definition was found for `"+this.selector.toCSS().trim()+"("+this.arguments.map(function(i){return i.toCSS()}).join(", ")+")`",index:this.index};}throw{message:this.selector.toCSS().trim()+
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|
" is undefined",index:this.index};}};d.mixin.Definition=function(b,e,g){this.name=b;this.selectors=[new d.Selector([new d.Element(null,b)])];this.params=e;this.arity=e.length;this.rules=g;this._lookups={};this.required=e.reduce(function(a,j){return j.name&&!j.value?a+1:a},0);this.parent=d.Ruleset.prototype;this.frames=[]};d.mixin.Definition.prototype={toCSS:function(){return""},variable:function(b){return this.parent.variable.call(this,b)},variables:function(){return this.parent.variables.call(this)},
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find:function(){return this.parent.find.apply(this,arguments)},rulesets:function(){return this.parent.rulesets.apply(this)},eval:function(b,e){for(var g=new d.Ruleset(null,[]),a=0,j;a<this.params.length;a++)if(this.params[a].name)if(j=e&&e[a]||this.params[a].value)g.rules.unshift(new d.Rule(this.params[a].name,j.eval(b)));else throw{message:"wrong number of arguments for "+this.name+" ("+e.length+" for "+this.arity+")"};return(new d.Ruleset(null,this.rules.slice(0))).eval({frames:[this,g].concat(this.frames,
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b.frames)})},match:function(b,e){var g=b&&b.length||0;if(g<this.required)return false;g=Math.min(g,this.arity);for(var a=0;a<g;a++)if(!this.params[a].name)if(b[a].eval(e).toCSS()!=this.params[a].value.eval(e).toCSS())return false;return true}}})(q("less/tree"));(function(d){d.Operation=function(b,e){this.op=b.trim();this.operands=e};d.Operation.prototype.eval=function(b){var e=this.operands[0].eval(b);b=this.operands[1].eval(b);var g;if(e instanceof d.Dimension&&b instanceof d.Color)if(this.op===
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"*"||this.op==="+"){g=b;b=e;e=g}else throw{name:"OperationError",message:"Can't substract or divide a color from a number"};return e.operate(this.op,b)};d.operate=function(b,e,g){switch(b){case "+":return e+g;case "-":return e-g;case "*":return e*g;case "/":return e/g}}})(q("less/tree"));(function(d){d.Quoted=function(b,e){this.value=b;this.content=e};d.Quoted.prototype={toCSS:function(){return this.value},eval:function(){return this}}})(q("less/tree"));(function(d){d.Rule=function(b,e,g,a){this.name=
|
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b;this.value=e instanceof d.Value?e:new d.Value([e]);this.important=g?" "+g.trim():"";this.index=a;this.variable=b.charAt(0)==="@"?true:false};d.Rule.prototype.toCSS=function(b){return this.variable?"":this.name+(b.compress?":":": ")+this.value.toCSS(b)+this.important+";"};d.Rule.prototype.eval=function(b){return new d.Rule(this.name,this.value.eval(b),this.important,this.index)};d.Shorthand=function(b,e){this.a=b;this.b=e};d.Shorthand.prototype={toCSS:function(b){return this.a.toCSS(b)+"/"+this.b.toCSS(b)},
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|
eval:function(){return this}}})(q("less/tree"));(function(d){d.Ruleset=function(b,e){this.selectors=b;this.rules=e;this._lookups={}};d.Ruleset.prototype={eval:function(b){var e=new d.Ruleset(this.selectors,this.rules.slice(0));e.root=this.root;b.frames.unshift(e);if(e.root)for(var g=0;g<e.rules.length;g++)e.rules[g]instanceof d.Import&&Array.prototype.splice.apply(e.rules,[g,1].concat(e.rules[g].eval(b)));for(g=0;g<e.rules.length;g++)if(e.rules[g]instanceof d.mixin.Definition)e.rules[g].frames=b.frames.slice(0);
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for(g=0;g<e.rules.length;g++)e.rules[g]instanceof d.mixin.Call&&Array.prototype.splice.apply(e.rules,[g,1].concat(e.rules[g].eval(b)));g=0;for(var a;g<e.rules.length;g++){a=e.rules[g];a instanceof d.mixin.Definition||(e.rules[g]=a.eval?a.eval(b):a)}b.frames.shift();return e},match:function(b){return!b||b.length===0},variables:function(){return this._variables?this._variables:(this._variables=this.rules.reduce(function(b,e){if(e instanceof d.Rule&&e.variable===true)b[e.name]=e;return b},{}))},variable:function(b){return this.variables()[b]},
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|
rulesets:function(){return this._rulesets?this._rulesets:(this._rulesets=this.rules.filter(function(b){return b instanceof d.Ruleset||b instanceof d.mixin.Definition}))},find:function(b,e){e=e||this;var g=[],a=b.toCSS();if(a in this._lookups)return this._lookups[a];this.rulesets().forEach(function(j){if(j!==e)for(var h=0;h<j.selectors.length;h++)if(b.match(j.selectors[h])){b.elements.length>1?Array.prototype.push.apply(g,j.find(new d.Selector(b.elements.slice(1)),e)):g.push(j);break}});return this._lookups[a]=
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g},toCSS:function(b,e){var g=[],a=[],j=[],h=[];if(!this.root)if(b.length===0)h=this.selectors.map(function(r){return[r]});else for(var i=0;i<this.selectors.length;i++)for(var n=0;n<b.length;n++)h.push(b[n].concat([this.selectors[i]]));for(i=0;i<this.rules.length;i++){b=this.rules[i];if(b.rules||b instanceof d.Directive)j.push(b.toCSS(h,e));else if(b instanceof d.Comment)b.silent||(this.root?j.push(b.toCSS(e)):a.push(b.toCSS(e)));else if(b.toCSS&&!b.variable)a.push(b.toCSS(e));else b.value&&!b.variable&&
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a.push(b.value.toString())}j=j.join("");if(this.root)g.push(a.join(e.compress?"":"\n"));else if(a.length>0){h=h.map(function(r){return r.map(function(x){return x.toCSS(e)}).join("").trim()}).join(e.compress?",":h.length>3?",\n":", ");g.push(h,(e.compress?"{":" {\n ")+a.join(e.compress?"":"\n ")+(e.compress?"}":"\n}\n"))}g.push(j);return g.join("")+(e.compress?"\n":"")}}})(q("less/tree"));(function(d){d.Selector=function(b){this.elements=b;if(this.elements[0].combinator.value==="")this.elements[0].combinator.value=
|
|
" "};d.Selector.prototype.match=function(b){return this.elements[0].value===b.elements[0].value?true:false};d.Selector.prototype.toCSS=function(b){if(this._css)return this._css;return this._css=this.elements.map(function(e){return typeof e==="string"?" "+e.trim():e.toCSS(b)}).join("")}})(q("less/tree"));(function(d){d.URL=function(b){this.value=b};d.URL.prototype={toCSS:function(){return"url("+this.value.toCSS()+")"},eval:function(b){this.value=this.value.eval(b);return this}}})(q("less/tree"));(function(d){d.Value=
|
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function(b){this.value=b;this.is="value"};d.Value.prototype={eval:function(b){return this.value.length===1?this.value[0].eval(b):new d.Value(this.value.map(function(e){return e.eval(b)}))},toCSS:function(b){return this.value.map(function(e){return e.toCSS(b)}).join(b.compress?",":", ")}}})(q("less/tree"));(function(d){d.Variable=function(b,e){this.name=b;this.index=e};d.Variable.prototype={eval:function(b){var e,g,a=this.name;if(e=d.find(b.frames,function(j){if(g=j.variable(a))return g.value.eval(b)}))return e;
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|
else throw{message:"variable "+this.name+" is undefined",index:this.index};}}})(q("less/tree"));q("less/tree").find=function(d,b){for(var e=0,g;e<d.length;e++)if(g=b.call(d,d[e]))return g;return null};var O=location.protocol==="file:"||location.protocol==="chrome:"||location.protocol==="resource:";o.env=location.hostname=="127.0.0.1"||location.hostname=="0.0.0.0"||location.hostname=="localhost"||location.port.length>0||O?"development":"production";o.async=false;o.poll=O?1E3:1500;o.watch=function(){return this.watchMode=
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true};o.unwatch=function(){return this.watchMode=false};if(o.env==="development"){o.optimization=0;/!watch/.test(location.hash)&&o.watch();o.watchTimer=setInterval(function(){o.watchMode&&T(function(d,b,e){d&&N(d.toCSS(),b,e.lastModified)})},o.poll)}else o.optimization=3;var C;try{C=typeof E.localStorage==="undefined"?null:E.localStorage}catch(ca){C=null}var M=document.getElementsByTagName("link"),S=/^text\/(x-)?less$/;o.sheets=[];for(var J=0;J<M.length;J++)if(M[J].rel==="stylesheet/less"||M[J].rel.match(/stylesheet/)&&
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M[J].type.match(S))o.sheets.push(M[J]);o.refresh=function(d){var b=endTime=new Date;T(function(e,g,a){if(a.local)I("loading "+g.href+" from cache.");else{I("parsed "+g.href+" successfully.");N(e.toCSS(),g,a.lastModified)}I("css for "+g.href+" generated in "+(new Date-endTime)+"ms");a.remaining===0&&I("css generated in "+(new Date-b)+"ms");endTime=new Date},d);R()};o.refreshStyles=R;o.refresh(o.env==="development")})(window);
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