worker-css.js

function initSender(){var a=require("pilot/event_emitter").EventEmitter,b=require("pilot/oop"),c=function(){};(function(){b.implement(this,a),this.callback=function(a,b){postMessage({type:"call",id:b,data:a})},this.emit=function(a,b){postMessage({type:"event",name:a,data:b})}}).call(c.prototype);return new c}function initBaseUrls(a){require.tlns=a}var console={log:function(a){postMessage({type:"log",data:a})}},window={console:console},require=function(a){var b=require.modules[a];if(b){b.initialized||(b.exports=b.factory().exports,b.initialized=!0);return b.exports}var c=a.split("/");c[0]=require.tlns[c[0]]||c[0],path=c.join("/")+".js",require.id=a,importScripts(path);return require(a)};require.modules={},require.tlns={};var define=function(a,b,c){arguments.length==2?c=b:arguments.length==1&&(c=a,a=require.id);a.indexOf("text/")!==0&&(require.modules[a]={factory:function(){var a={exports:{}},b=c(require,a.exports,a);b&&(a.exports=b);return a}})},main,sender;onmessage=function(a){var b=a.data;if(b.command)main[b.command].apply(main,b.args);else if(b.init){initBaseUrls(b.tlns),require("pilot/fixoldbrowsers"),sender=initSender();var c=require(b.module)[b.classname];main=new c(sender)}else b.event&&sender&&sender._dispatchEvent(b.event,b.data)},define("pilot/fixoldbrowsers",["require","exports","module"],function(a,b,c){if(!Function.prototype.bind){var d=Array.prototype.slice;Function.prototype.bind=function(a){var b=this;if(typeof b.apply!="function"||typeof b.call!="function")return new TypeError;var c=d.call(arguments),e=function f(){if(this instanceof f){var a=Object.create(b.prototype);b.apply(a,c.concat(d.call(arguments)));return a}return b.call.apply(b,c.concat(d.call(arguments)))};e.length=typeof b=="function"?Math.max(b.length-c.length,0):0;return e}}var e=Function.prototype.call,f=Array.prototype,g=Object.prototype,h=e.bind(g.hasOwnProperty),i,j,k,l,m;if(m=h(g,"__defineGetter__"))i=e.bind(g.__defineGetter__),j=e.bind(g.__defineSetter__),k=e.bind(g.__lookupGetter__),l=e.bind(g.__lookupSetter__);Array.isArray||(Array.isArray=function(a){return Object.prototype.toString.call(a)==="[object Array]"}),Array.prototype.forEach||(Array.prototype.forEach=function(a,b){var c=+this.length;for(var d=0;d<c;d++)d in this&&a.call(b,this[d],d,this)}),Array.prototype.map||(Array.prototype.map=function(a){var b=+this.length;if(typeof a!="function")throw new TypeError;var c=Array(b),d=arguments[1];for(var e=0;e<b;e++)e in this&&(c[e]=a.call(d,this[e],e,this));return c}),Array.prototype.filter||(Array.prototype.filter=function(a){var b=[],c=arguments[1];for(var d=0;d<this.length;d++)a.call(c,this[d])&&b.push(this[d]);return b}),Array.prototype.every||(Array.prototype.every=function(a){var b=arguments[1];for(var 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d}),Array.prototype.indexOf||(Array.prototype.indexOf=function(a){var b=this.length;if(!b)return-1;var c=arguments[1]||0;if(c>=b)return-1;c<0&&(c+=b);for(;c<b;c++){if(!h(this,c))continue;if(a===this[c])return c}return-1}),Array.prototype.lastIndexOf||(Array.prototype.lastIndexOf=function(a){var b=this.length;if(!b)return-1;var c=arguments[1]||b;c<0&&(c+=b),c=Math.min(c,b-1);for(;c>=0;c--){if(!h(this,c))continue;if(a===this[c])return c}return-1}),Object.getPrototypeOf||(Object.getPrototypeOf=function(a){return a.__proto__||a.constructor.prototype});if(!Object.getOwnPropertyDescriptor){var n="Object.getOwnPropertyDescriptor called on a non-object: ";Object.getOwnPropertyDescriptor=function(a,b){if(typeof a!="object"&&typeof a!="function"||a===null)throw new TypeError(n+a);if(!h(a,b))return undefined;var c,d,e;c={enumerable:!0,configurable:!0};if(m){var f=a.__proto__;a.__proto__=g;var d=k(a,b),e=l(a,b);a.__proto__=f;if(d||e){d&&(descriptor.get=d),e&&(descriptor.set=e);return descriptor}}descriptor.value=a[b];return descriptor}}Object.getOwnPropertyNames||(Object.getOwnPropertyNames=function(a){return Object.keys(a)}),Object.create||(Object.create=function(a,b){var c;if(a===null)c={"__proto__":null};else{if(typeof a!="object")throw new TypeError("typeof prototype["+typeof a+"] != 'object'");var d=function(){};d.prototype=a,c=new d,c.__proto__=a}typeof b!="undefined"&&Object.defineProperties(c,b);return c});if(!Object.defineProperty){var o="Property description must be an object: ",p="Object.defineProperty called on non-object: ",q="getters & setters can not be defined on this javascript engine";Object.defineProperty=function(a,b,c){if(typeof a!="object"&&typeof a!="function")throw new TypeError(p+a);if(typeof a!="object"||a===null)throw new TypeError(o+c);if(h(c,"value"))if(m&&(k(a,b)||l(a,b))){var d=a.__proto__;a.__proto__=g,delete a[b],a[b]=c.value,a.prototype}else a[b]=c.value;else{if(!m)throw new 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RegExp("^(?:((?:[+-]\\d\\d)?\\d\\d\\d\\d)(?:-(\\d\\d)(?:-(\\d\\d))?)?)?(?:T(\\d\\d):(\\d\\d)(?::(\\d\\d)(?:\\.(\\d\\d\\d))?)?)?(?:Z|([+-])(\\d\\d):(\\d\\d))?$");for(var d in a)b[d]=a[d];b.now=a.now,b.UTC=a.UTC,b.prototype=a.prototype,b.prototype.constructor=b,b.parse=function e(b){var d=c.exec(b);if(d){d.shift();var e=d[0]===undefined;for(var f=0;f<10;f++){if(f===7)continue;d[f]=+(d[f]||(f<3?1:0)),f===1&&d[f]--}if(e)return((d[3]*60+d[4])*60+d[5])*1e3+d[6];var g=(d[8]*60+d[9])*60*1e3;d[6]==="-"&&(g=-g);return a.UTC.apply(this,d.slice(0,7))+g}return a.parse.apply(this,arguments)};return b}(Date));if(!String.prototype.trim){var w=/^\s\s*/,x=/\s\s*$/;String.prototype.trim=function(){return String(this).replace(w,"").replace(x,"")}}}),define("pilot/event_emitter",["require","exports","module"],function(a,b,c){var d={};d._emit=d._dispatchEvent=function(a,b){this._eventRegistry=this._eventRegistry||{};var c=this._eventRegistry[a];if(!!c&&!!c.length){var b=b||{};b.type=a;for(var d=0;d<c.length;d++)c[d](b)}},d.on=d.addEventListener=function(a,b){this._eventRegistry=this._eventRegistry||{};var c=this._eventRegistry[a];if(!c)var c=this._eventRegistry[a]=[];c.indexOf(b)==-1&&c.push(b)},d.removeListener=d.removeEventListener=function(a,b){this._eventRegistry=this._eventRegistry||{};var c=this._eventRegistry[a];if(!!c){var d=c.indexOf(b);d!==-1&&c.splice(d,1)}},d.removeAllListeners=function(a){this._eventRegistry&&(this._eventRegistry[a]=[])},b.EventEmitter=d}),define("pilot/oop",["require","exports","module"],function(a,b,c){b.inherits=function(){var a=function(){};return function(b,c){a.prototype=c.prototype,b.super_=c.prototype,b.prototype=new a,b.prototype.constructor=b}}(),b.mixin=function(a,b){for(var c in b)a[c]=b[c]},b.implement=function(a,c){b.mixin(a,c)}}),define("ace/mode/css_worker",["require","exports","module","pilot/oop","ace/worker/mirror","ace/mode/css/csslint"],function(a,b,c){var d=a("pilot/oop"),e=a("ace/worker/mirror").Mirror,f=a("ace/mode/css/csslint").CSSLint,g=b.Worker=function(a){e.call(this,a),this.setTimeout(200)};d.inherits(g,e),function(){this.onUpdate=function(){var a=this.doc.getValue();result=f.verify(a),this.sender.emit("csslint",result.messages.map(function(a){delete a.rule;return a}))}}.call(g.prototype)}),define("ace/worker/mirror",["require","exports","module","ace/document","pilot/lang"],function(a,b,c){var d=a("ace/document").Document,e=a("pilot/lang"),f=b.Mirror=function(a){this.sender=a;var b=this.doc=new 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a},this.insertLines=function(a,b){if(b.length==0)return{row:a,column:0};var c=[a,0];c.push.apply(c,b),this.$lines.splice.apply(this.$lines,c);var d=new f(a,0,a+b.length,0),e={action:"insertLines",range:d,lines:b};this._dispatchEvent("change",{data:e});return d.end},this.insertNewLine=function(a){a=this.$clipPosition(a);var b=this.$lines[a.row]||"";this.$lines[a.row]=b.substring(0,a.column),this.$lines.splice(a.row+1,0,b.substring(a.column,b.length));var c={row:a.row+1,column:0},d={action:"insertText",range:f.fromPoints(a,c),text:this.getNewLineCharacter()};this._dispatchEvent("change",{data:d});return c},this.insertInLine=function(a,b){if(b.length==0)return a;var c=this.$lines[a.row]||"";this.$lines[a.row]=c.substring(0,a.column)+b+c.substring(a.column);var d={row:a.row,column:a.column+b.length},e={action:"insertText",range:f.fromPoints(a,d),text:b};this._dispatchEvent("change",{data:e});return d},this.remove=function(a){a.start=this.$clipPosition(a.start),a.end=this.$clipPosition(a.end);if(a.isEmpty())return a.start;var b=a.start.row,c=a.end.row;if(a.isMultiLine()){var d=a.start.column==0?b:b+1,e=c-1;a.end.column>0&&this.removeInLine(c,0,a.end.column),e>=d&&this.removeLines(d,e),d!=b&&(this.removeInLine(b,a.start.column,this.getLine(b).length),this.removeNewLine(a.start.row))}else this.removeInLine(b,a.start.column,a.end.column);return a.start},this.removeInLine=function(a,b,c){if(b!=c){var d=new f(a,b,a,c),e=this.getLine(a),g=e.substring(b,c),h=e.substring(0,b)+e.substring(c,e.length);this.$lines.splice(a,1,h);var i={action:"removeText",range:d,text:g};this._dispatchEvent("change",{data:i});return d.start}},this.removeLines=function(a,b){var c=new f(a,0,b+1,0),d=this.$lines.splice(a,b-a+1),e={action:"removeLines",range:c,nl:this.getNewLineCharacter(),lines:d};this._dispatchEvent("change",{data:e});return d},this.removeNewLine=function(a){var b=this.getLine(a),c=this.getLine(a+1),d=new f(a,b.length,a+1,0),e=b+c;this.$lines.splice(a,2,e);var g={action:"removeText",range:d,text:this.getNewLineCharacter()};this._dispatchEvent("change",{data:g})},this.replace=function(a,b){if(b.length==0&&a.isEmpty())return a.start;if(b==this.getTextRange(a))return a.end;this.remove(a);if(b)var c=this.insert(a.start,b);else c=a.start;return c},this.applyDeltas=function(a){for(var b=0;b<a.length;b++){var c=a[b],d=f.fromPoints(c.range.start,c.range.end);c.action=="insertLines"?this.insertLines(d.start.row,c.lines):c.action=="insertText"?this.insert(d.start,c.text):c.action=="removeLines"?this.removeLines(d.start.row,d.end.row-1):c.action=="removeText"&&this.remove(d)}},this.revertDeltas=function(a){for(var b=a.length-1;b>=0;b--){var c=a[b],d=f.fromPoints(c.range.start,c.range.end);c.action=="insertLines"?this.removeLines(d.start.row,d.end.row-1):c.action=="insertText"?this.remove(d):c.action=="removeLines"?this.insertLines(d.start.row,c.lines):c.action=="removeText"&&this.insert(d.start,c.text)}}}).call(h.prototype),b.Document=h}),define("ace/range",["require","exports","module"],function(a,b,c){var d=function(a,b,c,d){this.start={row:a,column:b},this.end={row:c,column:d}};(function(){this.toString=function(){return"Range: ["+this.start.row+"/"+this.start.column+"] -> ["+this.end.row+"/"+this.end.column+"]"},this.contains=function(a,b){return this.compare(a,b)==0},this.compareRange=function(a){var b,c=a.end,d=a.start;b=this.compare(c.row,c.column);if(b==1){b=this.compare(d.row,d.column);return b==1?2:b==0?1:0}if(b==-1)return-2;b=this.compare(d.row,d.column);return b==-1?-1:b==1?42:0},this.containsRange=function(a){var b=this.compareRange(a);return b==-1||b==0||b==1},this.isEnd=function(a,b){return 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this.start.row==a&&this.start.column==b?-1:this.compare(a,b)},this.compareEnd=function(a,b){return this.end.row==a&&this.end.column==b?1:this.compare(a,b)},this.compareInside=function(a,b){return this.end.row==a&&this.end.column==b?1:this.start.row==a&&this.start.column==b?-1:this.compare(a,b)},this.clipRows=function(a,b){if(this.end.row>b)var c={row:b+1,column:0};if(this.start.row>b)var e={row:b+1,column:0};if(this.start.row<a)var e={row:a,column:0};if(this.end.row<a)var c={row:a,column:0};return d.fromPoints(e||this.start,c||this.end)},this.extend=function(a,b){var c=this.compare(a,b);if(c==0)return this;if(c==-1)var e={row:a,column:b};else var f={row:a,column:b};return d.fromPoints(e||this.start,f||this.end)},this.isEmpty=function(){return this.start.row==this.end.row&&this.start.column==this.end.column},this.isMultiLine=function(){return this.start.row!==this.end.row},this.clone=function(){return d.fromPoints(this.start,this.end)},this.collapseRows=function(){return this.end.column==0?new d(this.start.row,0,Math.max(this.start.row,this.end.row-1),0):new d(this.start.row,0,this.end.row,0)},this.toScreenRange=function(a){var b=a.documentToScreenPosition(this.start),c=a.documentToScreenPosition(this.end);return new d(b.row,b.column,c.row,c.column)}}).call(d.prototype),d.fromPoints=function(a,b){return new d(a.row,a.column,b.row,b.column)},b.Range=d}),define("ace/anchor",["require","exports","module","pilot/oop","pilot/event_emitter"],function(a,b,c){var d=a("pilot/oop"),e=a("pilot/event_emitter").EventEmitter,f=b.Anchor=function(a,b,c){this.document=a,typeof c=="undefined"?this.setPosition(b.row,b.column):this.setPosition(b,c),this.$onChange=this.onChange.bind(this),a.on("change",this.$onChange)};(function(){d.implement(this,e),this.getPosition=function(){return this.$clipPositionToDocument(this.row,this.column)},this.getDocument=function(){return this.document},this.onChange=function(a){var b=a.data,c=b.range;if(c.start.row!=c.end.row||c.start.row==this.row){if(c.start.row>this.row)return;if(c.start.row==this.row&&c.start.column>this.column)return;var d=this.row,e=this.column;b.action==="insertText"?c.start.row===d&&c.start.column<=e?c.start.row===c.end.row?e+=c.end.column-c.start.column:(e-=c.start.column,d+=c.end.row-c.start.row):c.start.row!==c.end.row&&c.start.row<d&&(d+=c.end.row-c.start.row):b.action==="insertLines"?c.start.row<=d&&(d+=c.end.row-c.start.row):b.action=="removeText"?c.start.row==d&&c.start.column<e?c.end.column>=e?e=c.start.column:e=Math.max(0,e-(c.end.column-c.start.column)):c.start.row!==c.end.row&&c.start.row<d?(c.end.row==d&&(e=Math.max(0,e-c.end.column)+c.start.column),d-=c.end.row-c.start.row):c.end.row==d&&(d-=c.end.row-c.start.row,e=Math.max(0,e-c.end.column)+c.start.column):b.action=="removeLines"&&c.start.row<=d&&(c.end.row<=d?d-=c.end.row-c.start.row:(d=c.start.row,e=0)),this.setPosition(d,e,!0)}},this.setPosition=function(a,b,c){var d;c?d={row:a,column:b}:d=this.$clipPositionToDocument(a,b);if(this.row!=d.row||this.column!=d.column){var e={row:this.row,column:this.column};this.row=d.row,this.column=d.column,this._dispatchEvent("change",{old:e,value:d})}},this.detach=function(){this.document.removeEventListener("change",this.$onChange)},this.$clipPositionToDocument=function(a,b){var c={};a>=this.document.getLength()?(c.row=Math.max(0,this.document.getLength()-1),c.column=this.document.getLine(c.row).length):a<0?(c.row=0,c.column=0):(c.row=a,c.column=Math.min(this.document.getLine(c.row).length,Math.max(0,b))),b<0&&(c.column=0);return c}}).call(f.prototype)}),define("pilot/lang",["require","exports","module"],function(a,b,c){b.stringReverse=function(a){return a.split("").reverse().join("")},b.stringRepeat=function(a,b){return Array(b+1).join(a)};var d=/^\s\s*/,e=/\s\s*$/;b.stringTrimLeft=function(a){return a.replace(d,"")},b.stringTrimRight=function(a){return a.replace(e,"")},b.copyObject=function(a){var b={};for(var c in a)b[c]=a[c];return b},b.copyArray=function(a){var b=[];for(i=0,l=a.length;i<l;i++)a[i]&&typeof a[i]=="object"?b[i]=this.copyObject(a[i]):b[i]=a[i];return b},b.deepCopy=function(a){if(typeof a!="object")return a;var b=a.constructor();for(var c in a)typeof a[c]=="object"?b[c]=this.deepCopy(a[c]):b[c]=a[c];return b},b.arrayToMap=function(a){var b={};for(var c=0;c<a.length;c++)b[a[c]]=1;return b},b.arrayRemove=function(a,b){for(var c=0;c<=a.length;c++)b===a[c]&&a.splice(c,1)},b.escapeRegExp=function(a){return a.replace(/([.*+?^${}()|[\]\/\\])/g,"\\$1")},b.deferredCall=function(a){var b=null,c=function(){b=null,a()},d=function(a){b||(b=setTimeout(c,a||0));return d};d.schedule=d,d.call=function(){this.cancel(),a();return d},d.cancel=function(){clearTimeout(b),b=null;return d};return d}}),define("ace/mode/css/csslint",["require","exports","module"],function(require,exports,module){function indexOf(a,b){if(a.indexOf)return a.indexOf(b);for(var c=0,d=a.length;c<d;c++)if(a[c]===b)return c;return-1}function mix(a,b){var c;for(c in b)b.hasOwnProperty(c)&&(receiver[c]=b[c]);return c}function Reporter(a){this.messages=[],this.stats=[],this.lines=a}var parserlib={};(function(){function e(a,c){this._reader=a?new b(a.toString()):null,this._token=null,this._tokenData=c,this._lt=[],this._ltIndex=0,this._ltIndexCache=[]}function d(a,b,c){this.col=c,this.line=b,this.text=a}function c(a,b,c){this.col=c,this.line=b,this.message=a}function b(a){this._input=a.replace(/\n\r?/g,"\n"),this._line=1,this._col=1,this._cursor=0}function a(){this._listeners={}}a.prototype={constructor:a,addListener:function(a,b){this._listeners[a]||(this._listeners[a]=[]),this._listeners[a].push(b)},fire:function(a){typeof a=="string"&&(a={type:a}),a.target||(a.target=this);if(!a.type)throw new Error("Event object missing 'type' property.");if(this._listeners[a.type]){var b=this._listeners[a.type].concat();for(var c=0,d=b.length;c<d;c++)b[c].call(this,a)}},removeListener:function(a,b){if(this._listeners[a]){var c=this._listeners[a];for(var d=0,e=c.length;d<e;d++)if(c[d]===b){c.splice(d,1);break}}}},b.prototype={constructor:b,getCol:function(){return this._col},getLine:function(){return this._line},eof:function(){return this._cursor==this._input.length},peek:function(a){var b=null;a=typeof a=="undefined"?1:a,this._cursor<this._input.length&&(b=this._input.charAt(this._cursor+a-1));return b},read:function(){var a=null;this._cursor<this._input.length&&(this._input.charAt(this._cursor)=="\n"?(this._line++,this._col=1):this._col++,a=this._input.charAt(this._cursor++));return a},mark:function(){this._bookmark={cursor:this._cursor,line:this._line,col:this._col}},reset:function(){this._bookmark&&(this._cursor=this._bookmark.cursor,this._line=this._bookmark.line,this._col=this._bookmark.col,delete this._bookmark)},readTo:function(a){var b="",c;while(b.length<a.length||b.lastIndexOf(a)!=b.length-a.length){c=this.read();if(c)b+=c;else throw new Error('Expected "'+a+'" at line '+this._line+", col "+this._col+".")}return b},readWhile:function(a){var b="",c=this.read();while(c!==null&&a(c))b+=c,c=this.read();return b},readMatch:function(a){var b=this._input.substring(this._cursor),c=null;typeof a=="string"?b.indexOf(a)===0&&(c=this.readCount(a.length)):a instanceof RegExp&&a.test(b)&&(c=this.readCount(RegExp.lastMatch.length));return c},readCount:function(a){var b="";while(a--)b+=this.read();return b}},c.prototype=new Error,d.fromToken=function(a){return new d(a.value,a.startLine,a.startCol)},d.prototype={constructor:d,valueOf:function(){return this.toString()},toString:function(){return this.text}},e.createTokenData=function(a){var b=[],c={},d=a.concat([]),e=0,f=d.length+1;d.UNKNOWN=-1,d.unshift({name:"EOF"});for(;e<f;e++)b.push(d[e].name),d[d[e].name]=e,d[e].text&&(c[d[e].text]=e);d.name=function(a){return b[a]},d.type=function(a){return c[a]};return d},e.prototype={constructor:e,match:function(a,b){a instanceof Array||(a=[a]);var c=this.get(b),d=0,e=a.length;while(d<e)if(c==a[d++])return!0;this.unget();return!1},mustMatch:function(a,b){a instanceof Array||(a=[a]);if(!this.match.apply(this,arguments)){token=this.LT(1);throw new c("Expected "+this._tokenData[a[0]].name+" at line "+token.startLine+", col "+token.startCol+".",token.startLine,token.startCol)}},advance:function(a,b){while(this.LA(0)!=0&&!this.match(a,b))this.get();return this.LA(0)},get:function(a){var b=this._tokenData,c=this._reader,d,e=0,f=b.length,g=!1,h,i;if(this._lt.length&&this._ltIndex>=0&&this._ltIndex<this._lt.length){e++,this._token=this._lt[this._ltIndex++],i=b[this._token.type];while(i.channel!==undefined&&a!==i.channel&&this._ltIndex<this._lt.length)this._token=this._lt[this._ltIndex++],i=b[this._token.type],e++;if((i.channel===undefined||a===i.channel)&&this._ltIndex<=this._lt.length){this._ltIndexCache.push(e);return this._token.type}}h=this._getToken(),h.type>-1&&!b[h.type].hide&&(h.channel=b[h.type].channel,this._token=h,this._lt.push(h),this._ltIndexCache.push(this._lt.length-this._ltIndex+e),this._lt.length>5&&this._lt.shift(),this._ltIndexCache.length>5&&this._ltIndexCache.shift(),this._ltIndex=this._lt.length),i=b[h.type];return i&&(i.hide||i.channel!==undefined&&a!==i.channel)?this.get(a):h.type},LA:function(a){var b=a,c;if(a>0){if(a>5)throw new Error("Too much lookahead.");while(b)c=this.get(),b--;while(b<a)this.unget(),b++}else if(a<0)if(this._lt[this._ltIndex+a])c=this._lt[this._ltIndex+a].type;else throw new Error("Too much lookbehind.");else c=this._token.type;return c},LT:function(a){this.LA(a);return this._lt[this._ltIndex+a-1]},peek:function(){return this.LA(1)},token:function(){return this._token},tokenName:function(a){return a<0||a>this._tokenData.length?"UNKNOWN_TOKEN":this._tokenData[a].name},tokenType:function(a){return this._tokenData[a]||-1},unget:function(){if(this._ltIndexCache.length)this._ltIndex-=this._ltIndexCache.pop(),this._token=this._lt[this._ltIndex-1];else throw new Error("Too much lookahead.")}},parserlib.util={StringReader:b,SyntaxError:c,SyntaxUnit:d,EventTarget:a,TokenStreamBase:e}})(),function(){function TokenStream(a){TokenStreamBase.call(this,a,Tokens)}function mix(a,b){for(var c in b)b.hasOwnProperty(c)&&(a[c]=b[c]);return a}function isIdentStart(a){return a!=null&&(isNameStart(a)||/\-\\/.test(a))}function isNameChar(a){return a!=null&&(isNameStart(a)||/[0-9\-\\]/.test(a))}function isNameStart(a){return a!=null&&/[a-z_\u0080-\uFFFF\\]/i.test(a)}function isNewLine(a){return a!=null&&nl.test(a)}function isWhitespace(a){return a!=null&&/\s/.test(a)}function isDigit(a){return a!=null&&/\d/.test(a)}function isHexDigit(a){return a!=null&&h.test(a)}function SelectorSubPart(a,b,c,d){SyntaxUnit.call(this,a,c,d),this.type=b,this.args=[]}function SelectorPart(a,b,c,d,e){SyntaxUnit.call(this,c,d,e),this.elementName=a,this.modifiers=b}function Selector(a,b,c){SyntaxUnit.call(this,a.join(" "),b,c),this.parts=a}function PropertyValuePart(text,line,col){SyntaxUnit.apply(this,arguments),this.type="unknown";var temp;if(/^([+\-]?[\d\.]+)([a-z]+)$/i.test(text)){this.type="dimension",this.value=+RegExp.$1,this.units=RegExp.$2;switch(this.units.toLowerCase()){case"em":case"rem":case"ex":case"px":case"cm":case"mm":case"in":case"pt":case"pc":this.type="length";break;case"deg":case"rad":case"grad":this.type="angle";break;case"ms":case"s":this.type="time";break;case"hz":case"khz":this.type="frequency";break;case"dpi":case"dpcm":this.type="resolution"}}else/^([+\-]?[\d\.]+)%$/i.test(text)?(this.type="percentage",this.value=+RegExp.$1):/^([+\-]?[\d\.]+)%$/i.test(text)?(this.type="percentage",this.value=+RegExp.$1):/^([+\-]?\d+)$/i.test(text)?(this.type="integer",this.value=+RegExp.$1):/^([+\-]?[\d\.]+)$/i.test(text)?(this.type="number",this.value=+RegExp.$1):/^#([a-f0-9]{3,6})/i.test(text)?(this.type="color",temp=RegExp.$1,temp.length==3?(this.red=parseInt(temp.charAt(0)+temp.charAt(0),16),this.green=parseInt(temp.charAt(1)+temp.charAt(1),16),this.blue=parseInt(temp.charAt(2)+temp.charAt(2),16)):(this.red=parseInt(temp.substring(0,2),16),this.green=parseInt(temp.substring(2,4),16),this.blue=parseInt(temp.substring(4,6),16))):/^rgb\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*\)/i.test(text)?(this.type="color",this.red=+RegExp.$1,this.green=+RegExp.$2,this.blue=+RegExp.$3):/^rgb\(\s*(\d+)%\s*,\s*(\d+)%\s*,\s*(\d+)%\s*\)/i.test(text)?(this.type="color",this.red=+RegExp.$1*255/100,this.green=+RegExp.$2*255/100,this.blue=+RegExp.$3*255/100):/^url\(["']?([^\)"']+)["']?\)/i.test(text)?(this.type="uri",this.uri=RegExp.$1):/^["'][^"']*["']/.test(text)?(this.type="string",this.value=eval(text)):Colors[text.toLowerCase()]?(this.type="color",temp=Colors[text.toLowerCase()].substring(1),this.red=parseInt(temp.substring(0,2),16),this.green=parseInt(temp.substring(2,4),16),this.blue=parseInt(temp.substring(4,6),16)):/^[\,\/]$/.test(text)?(this.type="operator",this.value=text):/^[a-z\-\u0080-\uFFFF][a-z0-9\-\u0080-\uFFFF]*$/i.test(text)&&(this.type="identifier",this.value=text)}function PropertyValue(a,b,c){SyntaxUnit.call(this,a.join(" "),b,c),this.parts=a}function PropertyName(a,b,c,d){SyntaxUnit.call(this,(b||"")+a,c,d),this.hack=b}function Parser(a){EventTarget.call(this),this.options=a||{},this._tokenStream=null}function MediaQuery(a,b,c,d,e){SyntaxUnit.call(this,(a?a+" ":"")+(b?b+" ":"")+c.join(" and "),d,e),this.modifier=a,this.mediaType=b,this.features=c}function MediaFeature(a,b){SyntaxUnit.call(this,"("+a+(b!==null?":"+b:"")+")",a.startLine,a.startCol),this.name=a,this.value=b}function Combinator(a,b,c){SyntaxUnit.call(this,a,b,c),this.type="unknown",/^\s+$/.test(a)?this.type="descendant":a==">"?this.type="child":a=="+"?this.type="adjacent-sibling":a=="~"&&(this.type="sibling")}var EventTarget=parserlib.util.EventTarget,TokenStreamBase=parserlib.util.TokenStreamBase,StringReader=parserlib.util.StringReader,SyntaxError=parserlib.util.SyntaxError,SyntaxUnit=parserlib.util.SyntaxUnit,Colors={aliceblue:"#f0f8ff",antiquewhite:"#faebd7",aqua:"#00ffff",aquamarine:"#7fffd4",azure:"#f0ffff",beige:"#f5f5dc",bisque:"#ffe4c4",black:"#000000",blanchedalmond:"#ffebcd",blue:"#0000ff",blueviolet:"#8a2be2",brown:"#a52a2a",burlywood:"#deb887",cadetblue:"#5f9ea0",chartreuse:"#7fff00",chocolate:"#d2691e",coral:"#ff7f50",cornflowerblue:"#6495ed",cornsilk:"#fff8dc",crimson:"#dc143c",cyan:"#00ffff",darkblue:"#00008b",darkcyan:"#008b8b",darkgoldenrod:"#b8860b",darkgray:"#a9a9a9",darkgreen:"#006400",darkkhaki:"#bdb76b",darkmagenta:"#8b008b",darkolivegreen:"#556b2f",darkorange:"#ff8c00",darkorchid:"#9932cc",darkred:"#8b0000",darksalmon:"#e9967a",darkseagreen:"#8fbc8f",darkslateblue:"#483d8b",darkslategray:"#2f4f4f",darkturquoise:"#00ced1",darkviolet:"#9400d3",deeppink:"#ff1493",deepskyblue:"#00bfff",dimgray:"#696969",dodgerblue:"#1e90ff",firebrick:"#b22222",floralwhite:"#fffaf0",forestgreen:"#228b22",fuchsia:"#ff00ff",gainsboro:"#dcdcdc",ghostwhite:"#f8f8ff",gold:"#ffd700",goldenrod:"#daa520",gray:"#808080",green:"#008000",greenyellow:"#adff2f",honeydew:"#f0fff0",hotpink:"#ff69b4",indianred:"#cd5c5c",indigo:"#4b0082",ivory:"#fffff0",khaki:"#f0e68c",lavender:"#e6e6fa",lavenderblush:"#fff0f5",lawngreen:"#7cfc00",lemonchiffon:"#fffacd",lightblue:"#add8e6",lightcoral:"#f08080",lightcyan:"#e0ffff",lightgoldenrodyellow:"#fafad2",lightgrey:"#d3d3d3",lightgreen:"#90ee90",lightpink:"#ffb6c1",lightsalmon:"#ffa07a",lightseagreen:"#20b2aa",lightskyblue:"#87cefa",lightslategray:"#778899",lightsteelblue:"#b0c4de",lightyellow:"#ffffe0",lime:"#00ff00",limegreen:"#32cd32",linen:"#faf0e6",magenta:"#ff00ff",maroon:"#800000",mediumaquamarine:"#66cdaa",mediumblue:"#0000cd",mediumorchid:"#ba55d3",mediumpurple:"#9370d8",mediumseagreen:"#3cb371",mediumslateblue:"#7b68ee",mediumspringgreen:"#00fa9a",mediumturquoise:"#48d1cc",mediumvioletred:"#c71585",midnightblue:"#191970",mintcream:"#f5fffa",mistyrose:"#ffe4e1",moccasin:"#ffe4b5",navajowhite:"#ffdead",navy:"#000080",oldlace:"#fdf5e6",olive:"#808000",olivedrab:"#6b8e23",orange:"#ffa500",orangered:"#ff4500",orchid:"#da70d6",palegoldenrod:"#eee8aa",palegreen:"#98fb98",paleturquoise:"#afeeee",palevioletred:"#d87093",papayawhip:"#ffefd5",peachpuff:"#ffdab9",peru:"#cd853f",pink:"#ffc0cb",plum:"#dda0dd",powderblue:"#b0e0e6",purple:"#800080",red:"#ff0000",rosybrown:"#bc8f8f",royalblue:"#4169e1",saddlebrown:"#8b4513",salmon:"#fa8072",sandybrown:"#f4a460",seagreen:"#2e8b57",seashell:"#fff5ee",sienna:"#a0522d",silver:"#c0c0c0",skyblue:"#87ceeb",slateblue:"#6a5acd",slategray:"#708090",snow:"#fffafa",springgreen:"#00ff7f",steelblue:"#4682b4",tan:"#d2b48c",teal:"#008080",thistle:"#d8bfd8",tomato:"#ff6347",turquoise:"#40e0d0",violet:"#ee82ee",wheat:"#f5deb3",white:"#ffffff",whitesmoke:"#f5f5f5",yellow:"#ffff00",yellowgreen:"#9acd32"};Combinator.prototype=new SyntaxUnit,Combinator.prototype.constructor=Combinator;var Level1Properties={background:1,"background-attachment":1,"background-color":1,"background-image":1,"background-position":1,"background-repeat":1,border:1,"border-bottom":1,"border-bottom-width":1,"border-color":1,"border-left":1,"border-left-width":1,"border-right":1,"border-right-width":1,"border-style":1,"border-top":1,"border-top-width":1,"border-width":1,clear:1,color:1,display:1,"float":1,font:1,"font-family":1,"font-size":1,"font-style":1,"font-variant":1,"font-weight":1,height:1,"letter-spacing":1,"line-height":1,"list-style":1,"list-style-image":1,"list-style-position":1,"list-style-type":1,margin:1,"margin-bottom":1,"margin-left":1,"margin-right":1,"margin-top":1,padding:1,"padding-bottom":1,"padding-left":1,"padding-right":1,"padding-top":1,"text-align":1,"text-decoration":1,"text-indent":1,"text-transform":1,"vertical-align":1,"white-space":1,width:1,"word-spacing":1},Level2Properties={azimuth:1,"cue-after":1,"cue-before":1,cue:1,elevation:1,"pause-after":1,"pause-before":1,pause:1,"pitch-range":1,pitch:1,"play-during":1,richness:1,"speak-header":1,"speak-numeral":1,"speak-punctuation":1,speak:1,"speech-rate":1,stress:1,"voice-family":1,volume:1,orphans:1,"page-break-after":1,"page-break-before":1,"page-break-inside":1,widows:1,cursor:1,"outline-color":1,"outline-style":1,"outline-width":1,outline:1,"background-attachment":1,"background-color":1,"background-image":1,"background-position":1,"background-repeat":1,background:1,"border-collapse":1,"border-color":1,"border-spacing":1,"border-style":1,"border-top":1,"border-top-color":1,"border-top-style":1,"border-top-width":1,"border-width":1,border:1,bottom:1,"caption-side":1,clear:1,clip:1,color:1,content:1,"counter-increment":1,"counter-reset":1,direction:1,display:1,"empty-cells":1,"float":1,"font-family":1,"font-size":1,"font-style":1,"font-variant":1,"font-weight":1,font:1,height:1,left:1,"letter-spacing":1,"line-height":1,"list-style-image":1,"list-style-position":1,"list-style-type":1,"list-style":1,"margin-right":1,"margin-top":1,margin:1,"max-height":1,"max-width":1,"min-height":1,"min-width":1,overflow:1,"padding-top":1,padding:1,position:1,quotes:1,right:1,"table-layout":1,"text-align":1,"text-decoration":1,"text-indent":1,"text-transform":1,top:1,"unicode-bidi":1,"vertical-align":1,visibility:1,"white-space":1,width:1,"word-spacing":1,"z-index":1};MediaFeature.prototype=new SyntaxUnit,MediaFeature.prototype.constructor=MediaFeature,MediaQuery.prototype=new SyntaxUnit,MediaQuery.prototype.constructor=MediaQuery,Parser.prototype=function(){var a=new EventTarget,b,c={constructor:Parser,_stylesheet:function(){var a=this._tokenStream,b=null,c,d;this.fire("startstylesheet"),this._charset(),this._skipCruft();while(a.peek()==Tokens.IMPORT_SYM)this._import(),this._skipCruft();while(a.peek()==Tokens.NAMESPACE_SYM)this._namespace(),this._skipCruft();d=a.peek();while(d>Tokens.EOF){try{switch(d){case Tokens.MEDIA_SYM:this._media(),this._skipCruft();break;case Tokens.PAGE_SYM:this._page(),this._skipCruft();break;case Tokens.FONT_FACE_SYM:this._font_face(),this._skipCruft();break;case Tokens.KEYFRAMES_SYM:this._keyframes(),this._skipCruft();break;case Tokens.S:this._readWhitespace();break;default:if(!this._ruleset())switch(d){case Tokens.CHARSET_SYM:c=a.LT(1),this._charset(!1);throw new SyntaxError("@charset not allowed here.",c.startLine,c.startCol);case Tokens.IMPORT_SYM:c=a.LT(1),this._import(!1);throw new SyntaxError("@import not allowed here.",c.startLine,c.startCol);case Tokens.NAMESPACE_SYM:c=a.LT(1),this._namespace(!1);throw new SyntaxError("@namespace not allowed here.",c.startLine,c.startCol);default:a.get(),this._unexpectedToken(a.token())}}}catch(e){if(e instanceof SyntaxError&&!this.options.strict)this.fire({type:"error",error:e,message:e.message,line:e.line,col:e.col});else throw e}d=a.peek()}d!=Tokens.EOF&&this._unexpectedToken(a.token()),this.fire("endstylesheet")},_charset:function(a){var b=this._tokenStream,c,d,e,f;b.match(Tokens.CHARSET_SYM)&&(e=b.token().startLine,f=b.token().startCol,this._readWhitespace(),b.mustMatch(Tokens.STRING),d=b.token(),c=d.value,this._readWhitespace(),b.mustMatch(Tokens.SEMICOLON),a!==!1&&this.fire({type:"charset",charset:c,line:e,col:f}))},_import:function(a){var b=this._tokenStream,c,d,e,f=[];b.mustMatch(Tokens.IMPORT_SYM),e=b.token(),this._readWhitespace(),b.mustMatch([Tokens.STRING,Tokens.URI]),d=b.token().value.replace(/(?:url\()?["']([^"']+)["']\)?/,"$1"),this._readWhitespace(),f=this._media_query_list(),b.mustMatch(Tokens.SEMICOLON),this._readWhitespace(),a!==!1&&this.fire({type:"import",uri:d,media:f,line:e.startLine,col:e.startCol})},_namespace:function(a){var b=this._tokenStream,c,d,e,f;b.mustMatch(Tokens.NAMESPACE_SYM),c=b.token().startLine,d=b.token().startCol,this._readWhitespace(),b.match(Tokens.IDENT)&&(e=b.token().value,this._readWhitespace()),b.mustMatch([Tokens.STRING,Tokens.URI]),f=b.token().value.replace(/(?:url\()?["']([^"']+)["']\)?/,"$1"),this._readWhitespace(),b.mustMatch(Tokens.SEMICOLON),this._readWhitespace(),a!==!1&&this.fire({type:"namespace",prefix:e,uri:f,line:c,col:d})},_media:function(){var a=this._tokenStream,b,c,d;a.mustMatch(Tokens.MEDIA_SYM),b=a.token().startLine,c=a.token().startCol,this._readWhitespace(),d=this._media_query_list(),a.mustMatch(Tokens.LBRACE),this._readWhitespace(),this.fire({type:"startmedia",media:d,line:b,col:c});for(;;)if(a.peek()==Tokens.PAGE_SYM)this._page();else if(!this._ruleset())break;a.mustMatch(Tokens.RBRACE),this._readWhitespace(),this.fire({type:"endmedia",media:d,line:b,col:c})},_media_query_list:function(){var a=this._tokenStream,b=[];this._readWhitespace(),(a.peek()==Tokens.IDENT||a.peek()==Tokens.LPAREN)&&b.push(this._media_query());while(a.match(Tokens.COMMA))this._readWhitespace(),b.push(this._media_query());return b},_media_query:function(){var a=this._tokenStream,b=null,c=null,d=null,e=[];a.match(Tokens.IDENT)&&(c=a.token().value.toLowerCase(),c!="only"&&c!="not"?(a.unget(),c=null):d=a.token()),this._readWhitespace(),a.peek()==Tokens.IDENT?(b=this._media_type(),d===null&&(d=a.token())):a.peek()==Tokens.LPAREN&&(d===null&&(d=a.LT(1)),e.push(this._media_expression()));if(b===null&&e.length===0)return null;this._readWhitespace();while(a.match(Tokens.IDENT))a.token().value.toLowerCase()!="and"&&this._unexpectedToken(a.token()),this._readWhitespace(),e.push(this._media_expression());return new MediaQuery(c,b,e,d.startLine,d.startCol)},_media_type:function(){return this._media_feature()},_media_expression:function(){var a=this._tokenStream,b=null,c,d=null;a.mustMatch(Tokens.LPAREN),b=this._media_feature(),this._readWhitespace(),a.match(Tokens.COLON)&&(this._readWhitespace(),c=a.LT(1),d=this._expression()),a.mustMatch(Tokens.RPAREN),this._readWhitespace();return new MediaFeature(b,d?new SyntaxUnit(d,c.startLine,c.startCol):null)},_media_feature:function(){var a=this._tokenStream;a.mustMatch(Tokens.IDENT);return SyntaxUnit.fromToken(a.token())},_page:function(){var a=this._tokenStream,b,c,d=null,e=null;a.mustMatch(Tokens.PAGE_SYM),b=a.token().startLine,c=a.token().startCol,this._readWhitespace(),a.match(Tokens.IDENT)&&(d=a.token().value,d.toLowerCase()==="auto"&&this._unexpectedToken(a.token())),a.peek()==Tokens.COLON&&(e=this._pseudo_page()),this._readWhitespace(),this.fire({type:"startpage",id:d,pseudo:e,line:b,col:c}),this._readDeclarations(!0,!0),this.fire({type:"endpage",id:d,pseudo:e,line:b,col:c})},_margin:function(){var a=this._tokenStream,b,c,d=this._margin_sym();if(d){b=a.token().startLine,c=a.token().startCol,this.fire({type:"startpagemargin",margin:d,line:b,col:c}),this._readDeclarations(!0),this.fire({type:"endpagemargin",margin:d,line:b,col:c});return!0}return!1},_margin_sym:function(){var a=this._tokenStream;return a.match([Tokens.TOPLEFTCORNER_SYM,Tokens.TOPLEFT_SYM,Tokens.TOPCENTER_SYM,Tokens.TOPRIGHT_SYM,Tokens.TOPRIGHTCORNER_SYM,Tokens.BOTTOMLEFTCORNER_SYM,Tokens.BOTTOMLEFT_SYM,Tokens.BOTTOMCENTER_SYM,Tokens.BOTTOMRIGHT_SYM,Tokens.BOTTOMRIGHTCORNER_SYM,Tokens.LEFTTOP_SYM,Tokens.LEFTMIDDLE_SYM,Tokens.LEFTBOTTOM_SYM,Tokens.RIGHTTOP_SYM,Tokens.RIGHTMIDDLE_SYM,Tokens.RIGHTBOTTOM_SYM])?SyntaxUnit.fromToken(a.token()):null},_pseudo_page:function(){var a=this._tokenStream;a.mustMatch(Tokens.COLON),a.mustMatch(Tokens.IDENT);return a.token().value},_font_face:function(){var a=this._tokenStream,b,c;a.mustMatch(Tokens.FONT_FACE_SYM),b=a.token().startLine,c=a.token().startCol,this._readWhitespace(),this.fire({type:"startfontface",line:b,col:c}),this._readDeclarations(!0),this.fire({type:"endfontface",line:b,col:c})},_operator:function(){var a=this._tokenStream,b=null;a.match([Tokens.SLASH,Tokens.COMMA])&&(b=a.token(),this._readWhitespace());return b?PropertyValuePart.fromToken(b):null},_combinator:function(){var a=this._tokenStream,b=null,c;a.match([Tokens.PLUS,Tokens.GREATER,Tokens.TILDE])&&(c=a.token(),b=new Combinator(c.value,c.startLine,c.startCol),this._readWhitespace());return b},_unary_operator:function(){var a=this._tokenStream;return a.match([Tokens.MINUS,Tokens.PLUS])?a.token().value:null},_property:function(){var a=this._tokenStream,b=null,c=null,d,e,f,g;a.peek()==Tokens.STAR&&this.options.starHack&&(a.get(),e=a.token(),c=e.value,f=e.startLine,g=e.startCol),a.match(Tokens.IDENT)&&(e=a.token(),d=e.value,d.charAt(0)=="_"&&this.options.underscoreHack&&(c="_",d=d.substring(1)),b=new PropertyName(d,c,f||e.startLine,g||e.startCol),this._readWhitespace());return b},_ruleset:function(){var a=this._tokenStream,b,c;try{c=this._selectors_group()}catch(d){if(!(d instanceof SyntaxError&&!this.options.strict))throw d;this.fire({type:"error",error:d,message:d.message,line:d.line,col:d.col}),b=a.advance([Tokens.RBRACE]);if(b!=Tokens.RBRACE)throw d;return!0}c&&(this.fire({type:"startrule",selectors:c,line:c[0].line,col:c[0].col}),this._readDeclarations(!0),this.fire({type:"endrule",selectors:c,line:c[0].line,col:c[0].col}));return c},_selectors_group:function(){var a=this._tokenStream,b=[],c;c=this._selector();if(c!==null){b.push(c);while(a.match(Tokens.COMMA))this._readWhitespace(),c=this._selector(),c!==null?b.push(c):this._unexpectedToken(a.LT(1))}return b.length?b:null},_selector:function(){var a=this._tokenStream,b=[],c=null,d=null,e=null;c=this._simple_selector_sequence();if(c===null)return null;b.push(c);do{d=this._combinator();if(d!==null)b.push(d),c=this._simple_selector_sequence(),c===null?this._unexpectedToken(this.LT(1)):b.push(c);else if(this._readWhitespace())e=new Combinator(a.token().value,a.token().startLine,a.token().startCol),d=this._combinator(),c=this._simple_selector_sequence(),c===null?d!==null&&this._unexpectedToken(a.LT(1)):(d!==null?b.push(d):b.push(e),b.push(c));else break}while(!0);return new Selector(b,b[0].line,b[0].col)},_simple_selector_sequence:function(){var a=this._tokenStream,b=null,c=[],d="",e=[function(){return a.match(Tokens.HASH)?new SelectorSubPart(a.token().value,"id",a.token().startLine,a.token().startCol):null},this._class,this._attrib,this._pseudo,this._negation],f=0,g=e.length,h=null,i=!1,j,k;j=a.LT(1).startLine,k=a.LT(1).startCol,b=this._type_selector(),b||(b=this._universal()),b!==null&&(d+=b);for(;;){if(a.peek()===Tokens.S)break;while(f<g&&h===null)h=e[f++].call(this);if(h===null){if(d==="")return null;break}f=0,c.push(h),d+=h.toString(),h=null}return d!==""?new SelectorPart(b,c,d,j,k):null},_type_selector:function(){var a=this._tokenStream,b=this._namespace_prefix(),c=this._element_name();if(!c){b&&(a.unget(),b.length>1&&a.unget());return null}b&&(c.text=b+c.text,c.col-=b.length);return c},_class:function(){var a=this._tokenStream,b;if(a.match(Tokens.DOT)){a.mustMatch(Tokens.IDENT),b=a.token();return new SelectorSubPart("."+b.value,"class",b.startLine,b.startCol-1)}return null},_element_name:function(){var a=this._tokenStream,b;if(a.match(Tokens.IDENT)){b=a.token();return new SelectorSubPart(b.value,"elementName",b.startLine,b.startCol)}return null},_namespace_prefix:function(){var a=this._tokenStream,b="";if(a.LA(1)===Tokens.PIPE||a.LA(2)===Tokens.PIPE)a.match([Tokens.IDENT,Tokens.STAR])&&(b+=a.token().value),a.mustMatch(Tokens.PIPE),b+="|";return b.length?b:null},_universal:function(){var a=this._tokenStream,b="",c;c=this._namespace_prefix(),c&&(b+=c),a.match(Tokens.STAR)&&(b+="*");return b.length?b:null},_attrib:function(){var a=this._tokenStream,b=null,c,d;if(a.match(Tokens.LBRACKET)){d=a.token(),b=d.value,b+=this._readWhitespace(),c=this._namespace_prefix(),c&&(b+=c),a.mustMatch(Tokens.IDENT),b+=a.token().value,b+=this._readWhitespace(),a.match([Tokens.PREFIXMATCH,Tokens.SUFFIXMATCH,Tokens.SUBSTRINGMATCH,Tokens.EQUALS,Tokens.INCLUDES,Tokens.DASHMATCH])&&(b+=a.token().value,b+=this._readWhitespace(),a.mustMatch([Tokens.IDENT,Tokens.STRING]),b+=a.token().value,b+=this._readWhitespace()),a.mustMatch(Tokens.RBRACKET);return new SelectorSubPart(b+"]","attribute",d.startLine,d.startCol)}return null},_pseudo:function(){var a=this._tokenStream,b=null,c=":",d,e;a.match(Tokens.COLON)&&(a.match(Tokens.COLON)&&(c+=":"),a.match(Tokens.IDENT)?(b=a.token().value,d=a.token().startLine,e=a.token().startCol-c.length):a.peek()==Tokens.FUNCTION&&(d=a.LT(1).startLine,e=a.LT(1).startCol-c.length,b=this._functional_pseudo()),b&&(b=new SelectorSubPart(c+b,"pseudo",d,e)));return b},_functional_pseudo:function(){var a=this._tokenStream,b=null;a.match(Tokens.FUNCTION)&&(b=a.token().value,b+=this._readWhitespace(),b+=this._expression(),a.mustMatch(Tokens.RPAREN),b+=")");return b},_expression:function(){var a=this._tokenStream,b="";while(a.match([Tokens.PLUS,Tokens.MINUS,Tokens.DIMENSION,Tokens.NUMBER,Tokens.STRING,Tokens.IDENT,Tokens.LENGTH,Tokens.FREQ,Tokens.ANGLE,Tokens.TIME,Tokens.RESOLUTION]))b+=a.token().value,b+=this._readWhitespace();return b.length?b:null},_negation:function(){var a=this._tokenStream,b,c,d="",e,f=null;a.match(Tokens.NOT)&&(d=a.token().value,b=a.token().startLine,c=a.token().startCol,d+=this._readWhitespace(),e=this._negation_arg(),d+=e,d+=this._readWhitespace(),a.match(Tokens.RPAREN),d+=a.token().value,f=new SelectorSubPart(d,"not",b,c),f.args.push(e));return f},_negation_arg:function(){var a=this._tokenStream,b=[this._type_selector,this._universal,function(){return a.match(Tokens.HASH)?new SelectorSubPart(a.token().value,"id",a.token().startLine,a.token().startCol):null},this._class,this._attrib,this._pseudo],c=null,d=0,e=b.length,f,g,h,i;g=a.LT(1).startLine,h=a.LT(1).startCol;while(d<e&&c===null)c=b[d].call(this),d++;c===null&&this._unexpectedToken(a.LT(1)),c.type=="elementName"?i=new SelectorPart(c,[],c.toString(),g,h):i=new SelectorPart(null,[c],c.toString(),g,h);return i},_declaration:function(){var a=this._tokenStream,b=null,c=null,d=null;b=this._property();if(b!==null){a.mustMatch(Tokens.COLON),this._readWhitespace(),c=this._expr(),(!c||c.length===0)&&this._unexpectedToken(a.LT(1)),d=this._prio(),this.fire({type:"property",property:b,value:c,important:d,line:b.line,col:b.col});return!0}return!1},_prio:function(){var a=this._tokenStream,b=a.match(Tokens.IMPORTANT_SYM);this._readWhitespace();return b},_expr:function(){var a=this._tokenStream,b=[],c=null,d=null;c=this._term();if(c!==null){b.push(c);do{d=this._operator(),d&&b.push(d),c=this._term();if(c===null)break;b.push(c)}while(!0)}return b.length>0?new PropertyValue(b,b[0].startLine,b[0].startCol):null},_term:function(){var a=this._tokenStream,b=null,c=null,d,e;b=this._unary_operator(),b!==null&&(d=a.token().startLine,e=a.token().startCol),a.peek()==Tokens.IE_FUNCTION&&this.options.ieFilters?(c=this._ie_function(),b===null&&(d=a.token().startLine,e=a.token().startCol)):a.match([Tokens.NUMBER,Tokens.PERCENTAGE,Tokens.LENGTH,Tokens.ANGLE,Tokens.TIME,Tokens.FREQ,Tokens.STRING,Tokens.IDENT,Tokens.URI,Tokens.UNICODE_RANGE])?(c=a.token().value,b===null&&(d=a.token().startLine,e=a.token().startCol),this._readWhitespace()):(c=this._hexcolor(),c===null?(b===null&&(d=a.LT(1).startLine,e=a.LT(1).startCol),c===null&&(a.LA(3)==Tokens.EQUALS&&this.options.ieFilters?c=this._ie_function():c=this._function())):b===null&&(d=a.token().startLine,e=a.token().startCol));return c!==null?new PropertyValuePart(b!==null?b+c:c,d,e):null},_function:function(){var a=this._tokenStream,b=null,c=null;a.match(Tokens.FUNCTION)&&(b=a.token().value,this._readWhitespace(),c=this._expr(),a.match(Tokens.RPAREN),b+=c+")",this._readWhitespace());return b},_ie_function:function(){var a=this._tokenStream,b=null,c=null,d;if(a.match([Tokens.IE_FUNCTION,Tokens.FUNCTION])){b=a.token().value;do{this._readWhitespace()&&(b+=a.token().value),a.LA(0)==Tokens.COMMA&&(b+=a.token().value),a.match(Tokens.IDENT),b+=a.token().value,a.match(Tokens.EQUALS),b+=a.token().value,d=a.peek();while(d!=Tokens.COMMA&&d!=Tokens.S&&d!=Tokens.RPAREN)a.get(),b+=a.token().value,d=a.peek()}while(a.match([Tokens.COMMA,Tokens.S]));a.match(Tokens.RPAREN),b+=")",this._readWhitespace()}return b},_hexcolor:function(){var a=this._tokenStream,b,c=null;if(a.match(Tokens.HASH)){b=a.token(),c=b.value;if(!/#[a-f0-9]{3,6}/i.test(c))throw new SyntaxError("Expected a hex color but found '"+c+"' at line "+b.startLine+", col "+b.startCol+".",b.startLine,b.startCol);this._readWhitespace()}return c},_keyframes:function(){var a=this._tokenStream,b,c,d;a.mustMatch(Tokens.KEYFRAMES_SYM),this._readWhitespace(),d=this._keyframe_name(),this._readWhitespace(),a.mustMatch(Tokens.LBRACE),this.fire({type:"startkeyframes",name:d,line:d.line,col:d.col}),this._readWhitespace(),c=a.peek();while(c==Tokens.IDENT||c==Tokens.PERCENTAGE)this._keyframe_rule(),this._readWhitespace(),c=a.peek();this.fire({type:"endkeyframes",name:d,line:d.line,col:d.col}),this._readWhitespace(),a.mustMatch(Tokens.RBRACE)},_keyframe_name:function(){var a=this._tokenStream,b;a.mustMatch([Tokens.IDENT,Tokens.STRING]);return SyntaxUnit.fromToken(a.token())},_keyframe_rule:function(){var a=this._tokenStream,b,c=this._key_list();this.fire({type:"startkeyframerule",keys:c,line:c[0].line,col:c[0].col}),this._readDeclarations(!0),this.fire({type:"endkeyframerule",keys:c,line:c[0].line,col:c[0].col})},_key_list:function(){var a=this._tokenStream,b,c,d=[];d.push(this._key()),this._readWhitespace();while(a.match(Tokens.COMMA))this._readWhitespace(),d.push(this._key()),this._readWhitespace();return d},_key:function(){var a=this._tokenStream,b;if(a.match(Tokens.PERCENTAGE))return SyntaxUnit.fromToken(a.token());if(a.match(Tokens.IDENT)){b=a.token();if(/from|to/i.test(b.value))return SyntaxUnit.fromToken(b);a.unget()}this._unexpectedToken(a.LT(1))},_skipCruft:function(){while(this._tokenStream.match([Tokens.S,Tokens.CDO,Tokens.CDC]));},_readDeclarations:function(a,b){var c=this._tokenStream,d;this._readWhitespace(),a&&c.mustMatch(Tokens.LBRACE),this._readWhitespace();try{for(;;){if(!b||!this._margin()){if(!this._declaration())break;if(!c.match(Tokens.SEMICOLON))break}this._readWhitespace()}c.mustMatch(Tokens.RBRACE),this._readWhitespace()}catch(e){if(!(e instanceof SyntaxError&&!this.options.strict))throw e;this.fire({type:"error",error:e,message:e.message,line:e.line,col:e.col}),d=c.advance([Tokens.SEMICOLON,Tokens.RBRACE]);if(d==Tokens.SEMICOLON)this._readDeclarations(!1,b);else if(d!=Tokens.RBRACE)throw e}},_readWhitespace:function(){var a=this._tokenStream,b="";while(a.match(Tokens.S))b+=a.token().value;return b},_unexpectedToken:function(a){throw new SyntaxError("Unexpected token '"+a.value+"' at line "+a.startLine+", col "+a.startCol+".",a.startLine,a.startCol)},_verifyEnd:function(){this._tokenStream.LA(1)!=Tokens.EOF&&this._unexpectedToken(this._tokenStream.LT(1))},parse:function(a){this._tokenStream=new TokenStream(a,Tokens),this._stylesheet()},parseStyleSheet:function(a){return this.parse(a)},parseMediaQuery:function(a){this._tokenStream=new TokenStream(a,Tokens);var b=this._media_query();this._verifyEnd();return b},parsePropertyValue:function(a){this._tokenStream=new TokenStream(a,Tokens),this._readWhitespace();var b=this._expr();this._readWhitespace(),this._verifyEnd();return b},parseRule:function(a){this._tokenStream=new TokenStream(a,Tokens),this._readWhitespace();var b=this._ruleset();this._readWhitespace(),this._verifyEnd();return b},parseSelector:function(a){this._tokenStream=new TokenStream(a,Tokens),this._readWhitespace();var b=this._selector();this._readWhitespace(),this._verifyEnd();return b}};for(b in c)a[b]=c[b];return a}(),PropertyName.prototype=new SyntaxUnit,PropertyName.prototype.constructor=PropertyName,PropertyValue.prototype=new SyntaxUnit,PropertyValue.prototype.constructor=PropertyValue,PropertyValuePart.prototype=new SyntaxUnit,PropertyValuePart.prototype.constructor=PropertyValue,PropertyValuePart.fromToken=function(a){return new PropertyValuePart(a.value,a.startLine,a.startCol)},Selector.prototype=new SyntaxUnit,Selector.prototype.constructor=Selector,SelectorPart.prototype=new SyntaxUnit,SelectorPart.prototype.constructor=SelectorPart,SelectorSubPart.prototype=new SyntaxUnit,SelectorSubPart.prototype.constructor=SelectorSubPart;var h=/^[0-9a-fA-F]$/,nonascii=/^[\u0080-\uFFFF]$/,nl=/\n|\r\n|\r|\f/;TokenStream.prototype=mix(new TokenStreamBase,{_getToken:function(a){var b,c=this._reader,d=null,e=c.getLine(),f=c.getCol();b=c.read();while(b){switch(b){case"/":c.peek()=="*"?d=this.commentToken(b,e,f):d=this.charToken(b,e,f);break;case"|":case"~":case"^":case"$":case"*":c.peek()=="="?d=this.comparisonToken(b,e,f):d=this.charToken(b,e,f);break;case'"':case"'":d=this.stringToken(b,e,f);break;case"#":isNameChar(c.peek())?d=this.hashToken(b,e,f):d=this.charToken(b,e,f);break;case".":isDigit(c.peek())?d=this.numberToken(b,e,f):d=this.charToken(b,e,f);break;case"-":c.peek()=="-"?d=this.htmlCommentEndToken(b,e,f):isNameStart(c.peek())?d=this.identOrFunctionToken(b,e,f):d=this.charToken(b,e,f);break;case"!":d=this.importantToken(b,e,f);break;case"@":d=this.atRuleToken(b,e,f);break;case":":d=this.notToken(b,e,f);break;case"<":d=this.htmlCommentStartToken(b,e,f);break;case"U":case"u":if(c.peek()=="+"){d=this.unicodeRangeToken(b,e,f);break};default:isDigit(b)?d=this.numberToken(b,e,f):isWhitespace(b)?d=this.whitespaceToken(b,e,f):isIdentStart(b)?d=this.identOrFunctionToken(b,e,f):d=this.charToken(b,e,f)}break}!d&&b==null&&(d=this.createToken(Tokens.EOF,null,e,f));return d},createToken:function(a,b,c,d,e){var f=this._reader;e=e||{};return{value:b,type:a,channel:e.channel,hide:e.hide||!1,startLine:c,startCol:d,endLine:f.getLine(),endCol:f.getCol()}},atRuleToken:function(a,b,c){var d=a,e=this._reader,f=Tokens.CHAR,g=!1,h,i;e.mark(),h=this.readName(),d=a+h,f=Tokens.type(d.toLowerCase());if(f==Tokens.CHAR||f==Tokens.UNKNOWN)f=Tokens.CHAR,d=a,e.reset();return this.createToken(f,d,b,c)},charToken:function(a,b,c){var d=Tokens.type(a);d==-1&&(d=Tokens.CHAR);return this.createToken(d,a,b,c)},commentToken:function(a,b,c){var d=this._reader,e=this.readComment(a);return this.createToken(Tokens.COMMENT,e,b,c)},comparisonToken:function(a,b,c){var d=this._reader,e=a+d.read(),f=Tokens.type(e)||Tokens.CHAR;return this.createToken(f,e,b,c)},hashToken:function(a,b,c){var d=this._reader,e=this.readName(a);return this.createToken(Tokens.HASH,e,b,c)},htmlCommentStartToken:function(a,b,c){var d=this._reader,e=a;d.mark(),e+=d.readCount(3);if(e=="<!--")return this.createToken(Tokens.CDO,e,b,c);d.reset();return this.charToken(a,b,c)},htmlCommentEndToken:function(a,b,c){var d=this._reader,e=a;d.mark(),e+=d.readCount(2);if(e=="-->")return this.createToken(Tokens.CDC,e,b,c);d.reset();return this.charToken(a,b,c)},identOrFunctionToken:function(a,b,c){var d=this._reader,e=this.readName(a),f=Tokens.IDENT;d.peek()=="("?(e+=d.read(),e.toLowerCase()=="url("?(f=Tokens.URI,e=this.readURI(e),e.toLowerCase()=="url("&&(f=Tokens.FUNCTION)):f=Tokens.FUNCTION):d.peek()==":"&&e.toLowerCase()=="progid"&&(e+=d.readTo("("),f=Tokens.IE_FUNCTION);return this.createToken(f,e,b,c)},importantToken:function(a,b,c){var d=this._reader,e=a,f=Tokens.CHAR,g,h;d.mark(),h=d.read();while(h){if(h=="/"){if(d.peek()!="*")break;g=this.readComment(h);if(g=="")break}else if(isWhitespace(h))e+=h+this.readWhitespace();else{if(/i/i.test(h)){g=d.readCount(8),/mportant/i.test(g)&&(e+=h+g,f=Tokens.IMPORTANT_SYM);break}break}h=d.read()}if(f==Tokens.CHAR){d.reset();return this.charToken(a,b,c)}return this.createToken(f,e,b,c)},notToken:function(a,b,c){var d=this._reader,e=a;d.mark(),e+=d.readCount(4);if(e.toLowerCase()==":not(")return this.createToken(Tokens.NOT,e,b,c);d.reset();return this.charToken(a,b,c)},numberToken:function(a,b,c){var d=this._reader,e=this.readNumber(a),f,g=Tokens.NUMBER,h=d.peek();isIdentStart(h)?(f=this.readName(d.read()),e+=f,/^em$|^ex$|^px$|^gd$|^rem$|^vw$|^vh$|^vm$|^ch$|^cm$|^mm$|^in$|^pt$|^pc$/i.test(f)?g=Tokens.LENGTH:/^deg|^rad$|^grad$/i.test(f)?g=Tokens.ANGLE:/^ms$|^s$/i.test(f)?g=Tokens.TIME:/^hz$|^khz$/i.test(f)?g=Tokens.FREQ:/^dpi$|^dpcm$/i.test(f)?g=Tokens.RESOLUTION:g=Tokens.DIMENSION):h=="%"&&(e+=d.read(),g=Tokens.PERCENTAGE);return this.createToken(g,e,b,c)},stringToken:function(a,b,c){var d=a,e=a,f=this._reader,g=a,h=Tokens.STRING,i=f.read();while(i){e+=i;if(i==d&&g!="\\")break;if(isNewLine(f.peek())&&i!="\\"){h=Tokens.INVALID;break}g=i,i=f.read()}i==null&&(h=Tokens.INVALID);return this.createToken(h,e,b,c)},unicodeRangeToken:function(a,b,c){var d=this._reader,e=a,f,g=Tokens.CHAR;d.peek()=="+"&&(d.mark(),e+=d.read(),e+=this.readUnicodeRangePart(!0),e.length==2?d.reset():(g=Tokens.UNICODE_RANGE,e.indexOf("?")==-1&&d.peek()=="-"&&(d.mark(),f=d.read(),f+=this.readUnicodeRangePart(!1),f.length==1?d.reset():e+=f)));return this.createToken(g,e,b,c)},whitespaceToken:function(a,b,c){var d=this._reader,e=a+this.readWhitespace();return this.createToken(Tokens.S,e,b,c)},readUnicodeRangePart:function(a){var b=this._reader,c="",d=b.peek();while(isHexDigit(d)&&c.length<6)b.read(),c+=d,d=b.peek();if(a)while(d=="?"&&c.length<6)b.read(),c+=d,d=b.peek();return c},readWhitespace:function(){var a=this._reader,b="",c=a.peek();while(isWhitespace(c))a.read(),b+=c,c=a.peek();return b},readNumber:function(a){var b=this._reader,c=a,d=a==".",e=b.peek();while(e){if(isDigit(e))c+=b.read();else{if(e!=".")break;if(d)break;d=!0,c+=b.read()}e=b.peek()}return c},readString:function(){var a=this._reader,b=a.read(),c=b,d=b,e=a.peek();while(e){e=a.read(),c+=e;if(e==b&&d!="\\")break;if(isNewLine(a.peek())&&e!="\\"){c="";break}d=e,e=a.peek()}e==null&&(c="");return c},readURI:function(a){var b=this._reader,c=a,d="",e=b.peek();b.mark();while(e&&isWhitespace(e))b.read(),e=b.peek();e=="'"||e=='"'?d=this.readString():d=this.readURL(),e=b.peek();while(e&&isWhitespace(e))b.read(),e=b.peek();d==""||e!=")"?(c=a,b.reset()):c+=d+b.read();return c},readURL:function(){var a=this._reader,b="",c=a.peek();while(/^[!#$%&\\*-~]$/.test(c))b+=a.read(),c=a.peek();return b},readName:function(a){var b=this._reader,c=a||"",d=b.peek();for(;;)if(d=="\\")c+=this.readEscape(b.read()),d=b.peek();else if(d&&isNameChar(d))c+=b.read(),d=b.peek();else break;return c},readEscape:function(a){var b=this._reader,c=a||"",d=0,e=b.peek();if(isHexDigit(e))do c+=b.read(),e=b.peek();while(e&&isHexDigit(e)&&++d<6);c.length==3&&/\s/.test(e)||c.length==7||c.length==1?b.read():e="";return c+e},readComment:function(a){var b=this._reader,c=a||"",d=b.read();if(d=="*"){while(d){c+=d;if(d=="*"&&b.peek()=="/"){c+=b.read();break}d=b.read()}return c}return""}});var Tokens=[{name:"CDO"},{name:"CDC"},{name:"S",whitespace:!0},{name:"COMMENT",comment:!0,hide:!0,channel:"comment"},{name:"INCLUDES",text:"~="},{name:"DASHMATCH",text:"|="},{name:"PREFIXMATCH",text:"^="},{name:"SUFFIXMATCH",text:"$="},{name:"SUBSTRINGMATCH",text:"*="},{name:"STRING"},{name:"IDENT"},{name:"HASH"},{name:"IMPORT_SYM",text:"@import"},{name:"PAGE_SYM",text:"@page"},{name:"MEDIA_SYM",text:"@media"},{name:"FONT_FACE_SYM",text:"@font-face"},{name:"CHARSET_SYM",text:"@charset"},{name:"NAMESPACE_SYM",text:"@namespace"},{name:"KEYFRAMES_SYM",text:["@keyframes","@-webkit-keyframes","@-moz-keyframes"]},{name:"IMPORTANT_SYM"},{name:"LENGTH"},{name:"ANGLE"},{name:"TIME"},{name:"FREQ"},{name:"DIMENSION"},{name:"PERCENTAGE"},{name:"NUMBER"},{name:"URI"},{name:"FUNCTION"},{name:"UNICODE_RANGE"},{name:"INVALID"},{name:"PLUS",text:"+"},{name:"GREATER",text:">"},{name:"COMMA",text:","},{name:"TILDE",text:"~"},{name:"NOT"},{name:"TOPLEFTCORNER_SYM",text:"@top-left-corner"},{name:"TOPLEFT_SYM",text:"@top-left"},{name:"TOPCENTER_SYM",text:"@top-center"},{name:"TOPRIGHT_SYM",text:"@top-right"},{name:"TOPRIGHTCORNER_SYM",text:"@top-right-corner"},{name:"BOTTOMLEFTCORNER_SYM",text:"@bottom-left-corner"},{name:"BOTTOMLEFT_SYM",text:"@bottom-left"},{name:"BOTTOMCENTER_SYM",text:"@bottom-center"},{name:"BOTTOMRIGHT_SYM",text:"@bottom-right"},{name:"BOTTOMRIGHTCORNER_SYM",text:"@bottom-right-corner"},{name:"LEFTTOP_SYM",text:"@left-top"},{name:"LEFTMIDDLE_SYM",text:"@left-middle"},{name:"LEFTBOTTOM_SYM",text:"@left-bottom"},{name:"RIGHTTOP_SYM",text:"@right-top"},{name:"RIGHTMIDDLE_SYM",text:"@right-middle"},{name:"RIGHTBOTTOM_SYM",text:"@right-bottom"},{name:"RESOLUTION",state:"media"},{name:"IE_FUNCTION"},{name:"CHAR"},{name:"PIPE",text:"|"},{name:"SLASH",text:"/"},{name:"MINUS",text:"-"},{name:"STAR",text:"*"},{name:"LBRACE",text:"{"},{name:"RBRACE",text:"}"},{name:"LBRACKET",text:"["},{name:"RBRACKET",text:"]"},{name:"EQUALS",text:"="},{name:"COLON",text:":"},{name:"SEMICOLON",text:";"},{name:"LPAREN",text:"("},{name:"RPAREN",text:")"},{name:"DOT",text:"."}];(function(){var a=[],b={};Tokens.UNKNOWN=-1,Tokens.unshift({name:"EOF"});for(var c=0,d=Tokens.length;c<d;c++){a.push(Tokens[c].name),Tokens[Tokens[c].name]=c;if(Tokens[c].text)if(Tokens[c].text instanceof Array)for(var e=0;e<Tokens[c].text.length;e++)b[Tokens[c].text[e]]=c;else b[Tokens[c].text]=c}Tokens.name=function(b){return a[b]},Tokens.type=function(a){return b[a]||-1}})(),parserlib.css={Colors:Colors,Combinator:Combinator,Parser:Parser,PropertyName:PropertyName,PropertyValue:PropertyValue,PropertyValuePart:PropertyValuePart,MediaFeature:MediaFeature,MediaQuery:MediaQuery,Selector:Selector,SelectorPart:SelectorPart,SelectorSubPart:SelectorSubPart,TokenStream:TokenStream,Tokens:Tokens}}();var CSSLint=function(){var a=[],b=[],c=new parserlib.util.EventTarget;c.version="@VERSION@",c.addRule=function(b){a.push(b),a[b.id]=b},c.clearRules=function(){a=[]},c.addFormatter=function(a){b[a.id]=a},c.getFormatter=function(a){return b[a]},c.format=function(a,b,c){var d=this.getFormatter(c),e=null;d&&(e=d.startFormat(),e+=d.formatResults(a,b),e+=d.endFormat());return e},c.hasFormat=function(a){return b.hasOwnProperty(a)},c.verify=function(b,c){var d=0,e=a.length,f,g,h=new parserlib.css.Parser({starHack:!0,ieFilters:!0,underscoreHack:!0,strict:!1});g=b.split(/\n\r?/g),f=new Reporter(g);if(!c)while(d<e)a[d++].init(h,f);else{c.errors=1;for(d in c)c.hasOwnProperty(d)&&a[d]&&a[d].init(h,f)}try{h.parse(b)}catch(i){f.error("Fatal error, cannot continue: "+i.message,i.line,i.col)}return{messages:f.messages,stats:f.stats}};return c}();Reporter.prototype={constructor:Reporter,error:function(a,b,c,d){this.messages.push({type:"error",line:b,col:c,message:a,evidence:this.lines[b-1],rule:d})},warn:function(a,b,c,d){this.messages.push({type:"warning",line:b,col:c,message:a,evidence:this.lines[b-1],rule:d})},info:function(a,b,c,d){this.messages.push({type:"info",line:b,col:c,message:a,evidence:this.lines[b-1],rule:d})},rollupError:function(a,b){this.messages.push({type:"error",rollup:!0,message:a,rule:b})},rollupWarn:function(a,b){this.messages.push({type:"warning",rollup:!0,message:a,rule:b})},stat:function(a,b){this.stats[a]=b}},CSSLint.addRule({id:"adjoining-classes",name:"Adjoining Classes",desc:"Don't use adjoining classes.",browsers:"IE6",init:function(a,b){var c=this;a.addListener("startrule",function(a){var d=a.selectors,e,f,g,h,i,j,k;for(i=0;i<d.length;i++){e=d[i];for(j=0;j<e.parts.length;j++){f=e.parts[j];if(f instanceof parserlib.css.SelectorPart){h=0;for(k=0;k<f.modifiers.length;k++)g=f.modifiers[k],g.type=="class"&&h++,h>1&&b.warn("Don't use adjoining classes.",f.line,f.col,c)}}}})}}),CSSLint.addRule({id:"box-model",name:"Box Model",desc:"Don't use width or height when using padding or border.",browsers:"All",init:function(a,b){var c=this,d={border:1,"border-left":1,"border-right":1,padding:1,"padding-left":1,"padding-right":1},e={border:1,"border-bottom":1,"border-top":1,padding:1,"padding-bottom":1,"padding-top":1},f;a.addListener("startrule",function(){f={}}),a.addListener("property",function(a){var b=a.property.text.toLowerCase();if(e[b]||d[b])!/^0\S*$/.test(a.value)&&(b!="border"||a.value!="none")&&(f[b]={line:a.property.line,col:a.property.col,value:a.value});else if(b=="width"||b=="height")f[b]=1}),a.addListener("endrule",function(){var a;if(f.height)for(a in e)e.hasOwnProperty(a)&&f[a]&&(a!="padding"||f[a].value.parts.length!=2||f[a].value.parts[0].value!=0)&&b.warn("Broken box model: using height with "+a+".",f[a].line,f[a].col,c);if(f.width)for(a in d)d.hasOwnProperty(a)&&f[a]&&(a!="padding"||f[a].value.parts.length!=2||f[a].value.parts[1].value!=0)&&b.warn("Broken box model: using width with "+a+".",f[a].line,f[a].col,c)})}}),CSSLint.addRule({id:"compatible-vendor-prefixes",name:"Compatible Vendor Prefixes",desc:"Include all compatible vendor prefixes to reach a wider range of users.",browsers:"All",init:function(a,b){var c=this,d,e,f,g,h,i,j,k=Array.prototype.push,l=[];d={animation:"webkit moz","animation-delay":"webkit moz","animation-direction":"webkit moz","animation-duration":"webkit moz","animation-fill-mode":"webkit moz","animation-iteration-count":"webkit moz","animation-name":"webkit moz","animation-play-state":"webkit moz","animation-timing-function":"webkit moz",appearance:"webkit moz","border-end":"webkit moz","border-end-color":"webkit moz","border-end-style":"webkit moz","border-end-width":"webkit moz","border-image":"webkit moz o","border-radius":"webkit moz","border-start":"webkit moz","border-start-color":"webkit moz","border-start-style":"webkit moz","border-start-width":"webkit moz","box-align":"webkit moz ms","box-direction":"webkit moz ms","box-flex":"webkit moz ms","box-lines":"webkit ms","box-ordinal-group":"webkit moz ms","box-orient":"webkit moz ms","box-pack":"webkit moz ms","box-sizing":"webkit moz","box-shadow":"webkit moz","column-count":"webkit moz","column-gap":"webkit moz","column-rule":"webkit moz","column-rule-color":"webkit moz","column-rule-style":"webkit moz","column-rule-width":"webkit moz","column-width":"webkit moz",hyphens:"epub moz","line-break":"webkit ms","margin-end":"webkit moz","margin-start":"webkit moz","marquee-speed":"webkit wap","marquee-style":"webkit wap","padding-end":"webkit moz","padding-start":"webkit moz","tab-size":"moz o","text-size-adjust":"webkit ms",transform:"webkit moz ms o","transform-origin":"webkit moz ms o",transition:"webkit moz o","transition-delay":"webkit moz o","transition-duration":"webkit moz o","transition-property":"webkit moz o","transition-timing-function":"webkit moz o","user-modify":"webkit moz","user-select":"webkit moz","word-break":"epub ms","writing-mode":"epub ms"};for(f in d)if(d.hasOwnProperty(f)){g=[],h=d[f].split(" ");for(i=0,j=h.length;i<j;i++)g.push("-"+h[i]+"-"+f);d[f]=g,k.apply(l,g)}a.addListener("startrule",function(){e=[]}),a.addListener("property",function(a){var b=a.property.text;l.indexOf(b)>-1&&e.push(b)}),a.addListener("endrule",function(a){if(!!e.length){var f={},g,h,i,j,k,l,m,n,o,p;for(g=0,h=e.length;g<h;g++){i=e[g];for(j in d)d.hasOwnProperty(j)&&(k=d[j],k.indexOf(i)>-1&&(f[j]===undefined&&(f[j]={full:k.slice(0),actual:[]}),f[j].actual.indexOf(i)===-1&&f[j].actual.push(i)))}for(j in f)if(f.hasOwnProperty(j)){l=f[j],m=l.full,n=l.actual;if(m.length>n.length)for(g=0,h=m.length;g<h;g++)o=m[g],n.indexOf(o)===-1&&(p=n.length===1?n[0]:n.length==2?n.join(" and "):n.join(", "),b.warn("The property "+o+" is compatible with "+p+" and should be included as well.",a.selectors[0].line,a.selectors[0].col,c))}}})}}),CSSLint.addRule({id:"display-property-grouping",name:"Display Property Grouping",desc:"Certain properties shouldn't be used with certain display property values.",browsers:"All",init:function(a,b){function f(a,f,g){e[a]&&(typeof d[a]!="string"||e[a].value.toLowerCase()!=d[a])&&b.warn(g||a+" can't be used with display: "+f+".",e[a].line,e[a].col,c)}var c=this,d={display:1,"float":"none",height:1,width:1,margin:1,"margin-left":1,"margin-right":1,"margin-bottom":1,"margin-top":1,padding:1,"padding-left":1,"padding-right":1,"padding-bottom":1,"padding-top":1,"vertical-align":1},e;a.addListener("startrule",function(){e={}}),a.addListener("property",function(a){var b=a.property.text.toLowerCase();d[b]&&(e[b]={value:a.value.text,line:a.property.line,col:a.property.col})}),a.addListener("endrule",function(){var a=e.display?e.display.value:null;if(a)switch(a){case"inline":f("height",a),f("width",a),f("margin",a),f("margin-top",a),f("margin-bottom",a),f("float",a,"display:inline has no effect on floated elements (but may be used to fix the IE6 double-margin bug).");break;case"block":f("vertical-align",a);break;case"inline-block":f("float",a);break;default:a.indexOf("table-")==0&&(f("margin",a),f("margin-left",a),f("margin-right",a),f("margin-top",a),f("margin-bottom",a),f("float",a))}})}}),CSSLint.addRule({id:"duplicate-properties",name:"Duplicate Properties",desc:"Duplicate properties must appear one after the other.",browsers:"All",init:function(a,b){function f(a){d={}}var c=this,d,e;a.addListener("startrule",f),a.addListener("startfontface",f),a.addListener("startpage",f),a.addListener("property",function(a){var f=a.property,g=f.text.toLowerCase();d[g]&&(e!=g||d[g]==a.value.text)&&b.warn("Duplicate property '"+a.property+"' found.",a.line,a.col,c),d[g]=a.value.text,e=g})}}),CSSLint.addRule({id:"empty-rules",name:"Empty Rules",desc:"Rules without any properties specified should be removed.",browsers:"All",init:function(a,b){var c=this,d=0;a.addListener("startrule",function(){d=0}),a.addListener("property",function(){d++}),a.addListener("endrule",function(a){var e=a.selectors;d==0&&b.warn("Rule is empty.",e[0].line,e[0].col,c)})}}),CSSLint.addRule({id:"errors",name:"Parsing Errors",desc:"This rule looks for recoverable syntax errors.",browsers:"All",init:function(a,b){var c=this;a.addListener("error",function(a){b.error(a.message,a.line,a.col,c)})}}),CSSLint.addRule({id:"floats",name:"Floats",desc:"This rule tests if the float property is used too many times",browsers:"All",init:function(a,b){var c=this,d=0;a.addListener("property",function(a){a.property.text.toLowerCase()=="float"&&a.value.text.toLowerCase()!="none"&&d++}),a.addListener("endstylesheet",function(){b.stat("floats",d),d>=10&&b.rollupWarn("Too many floats ("+d+"), you're probably using them for layout. Consider using a grid system instead.",c)})}}),CSSLint.addRule({id:"font-faces",name:"Font Faces",desc:"Too many different web fonts in the same stylesheet.",browsers:"All",init:function(a,b){var c=this,d=0;a.addListener("startfontface",function(){d++}),a.addListener("endstylesheet",function(){d>5&&b.rollupWarn("Too many @font-face declarations ("+d+").",c)})}}),CSSLint.addRule({id:"font-sizes",name:"Font Sizes",desc:"Checks the number of font-size declarations.",browsers:"All",init:function(a,b){var c=this,d=0;a.addListener("property",function(a){a.property=="font-size"&&d++}),a.addListener("endstylesheet",function(){b.stat("font-sizes",d),d>=10&&b.rollupWarn("Too many font-size declarations ("+d+"), abstraction needed.",c)})}}),CSSLint.addRule({id:"gradients",name:"Gradients",desc:"When using a vendor-prefixed gradient, make sure to use them all.",browsers:"All",init:function(a,b){var c=this,d;a.addListener("startrule",function(){d={moz:0,webkit:0,ms:0,o:0}}),a.addListener("property",function(a){/\-(moz|ms|o|webkit)(?:\-(?:linear|radial))\-gradient/.test(a.value)&&(d[RegExp.$1]=1)}),a.addListener("endrule",function(a){var e=[];d.moz||e.push("Firefox 3.6+"),d.webkit||e.push("Webkit (Safari, Chrome)"),d.ms||e.push("Internet Explorer 10+"),d.o||e.push("Opera 11.1+"),e.length&&e.length<4&&b.warn("Missing vendor-prefixed CSS gradients for "+e.join(", ")+".",a.selectors[0].line,a.selectors[0].col,c)})}}),CSSLint.addRule({id:"ids",name:"IDs",desc:"Selectors should not contain IDs.",browsers:"All",init:function(a,b){var c=this;a.addListener("startrule",function(a){var d=a.selectors,e,f,g,h,i,j,k;for(i=0;i<d.length;i++){e=d[i],h=0;for(j=0;j<e.parts.length;j++){f=e.parts[j];if(f instanceof parserlib.css.SelectorPart)for(k=0;k<f.modifiers.length;k++)g=f.modifiers[k],g.type=="id"&&h++}h==1?b.warn("Don't use IDs in selectors.",e.line,e.col,c):h>1&&b.warn(h+" IDs in the selector, really?",e.line,e.col,c)}})}}),CSSLint.addRule({id:"import",name:"@import",desc:"Don't use @import, use <link> instead.",browsers:"All",init:function(a,b){var c=this;a.addListener("import",function(a){b.warn("@import prevents parallel downloads, use <link> instead.",a.line,a.col,c)})}}),CSSLint.addRule({id:"important",name:"Important",desc:"Be careful when using !important declaration",browsers:"All",init:function(a,b){var c=this,d=0;a.addListener("property",function(a){a.important===!0&&(d++,b.warn("Use of !important",a.line,a.col,c))}),a.addListener("endstylesheet",function(){b.stat("important",d),d>=10&&b.rollupWarn("Too many !important declarations ("+d+"), try to use less than 10 to avoid specifity issues.",c)})}}),CSSLint.addRule({id:"known-properties",name:"Known Properties",desc:"Properties should be known (listed in CSS specification) or be a vendor-prefixed property.",browsers:"All",init:function(a,b){var c=this,d={"alignment-adjust":1,"alignment-baseline":1,animation:1,"animation-delay":1,"animation-direction":1,"animation-duration":1,"animation-iteration-count":1,"animation-name":1,"animation-play-state":1,"animation-timing-function":1,appearance:1,azimuth:1,"backface-visibility":1,background:1,"background-attachment":1,"background-break":1,"background-clip":1,"background-color":1,"background-image":1,"background-origin":1,"background-position":1,"background-repeat":1,"background-size":1,"baseline-shift":1,binding:1,bleed:1,"bookmark-label":1,"bookmark-level":1,"bookmark-state":1,"bookmark-target":1,border:1,"border-bottom":1,"border-bottom-color":1,"border-bottom-left-radius":1,"border-bottom-right-radius":1,"border-bottom-style":1,"border-bottom-width":1,"border-collapse":1,"border-color":1,"border-image":1,"border-image-outset":1,"border-image-repeat":1,"border-image-slice":1,"border-image-source":1,"border-image-width":1,"border-left":1,"border-left-color":1,"border-left-style":1,"border-left-width":1,"border-radius":1,"border-right":1,"border-right-color":1,"border-right-style":1,"border-right-width":1,"border-spacing":1,"border-style":1,"border-top":1,"border-top-color":1,"border-top-left-radius":1,"border-top-right-radius":1,"border-top-style":1,"border-top-width":1,"border-width":1,bottom:1,"box-align":1,"box-decoration-break":1,"box-direction":1,"box-flex":1,"box-flex-group":1,"box-lines":1,"box-ordinal-group":1,"box-orient":1,"box-pack":1,"box-shadow":1,"box-sizing":1,"break-after":1,"break-before":1,"break-inside":1,"caption-side":1,clear:1,clip:1,color:1,"color-profile":1,"column-count":1,"column-fill":1,"column-gap":1,"column-rule":1,"column-rule-color":1,"column-rule-style":1,"column-rule-width":1,"column-span":1,"column-width":1,columns:1,content:1,"counter-increment":1,"counter-reset":1,crop:1,cue:1,"cue-after":1,"cue-before":1,cursor:1,direction:1,display:1,"dominant-baseline":1,"drop-initial-after-adjust":1,"drop-initial-after-align":1,"drop-initial-before-adjust":1,"drop-initial-before-align":1,"drop-initial-size":1,"drop-initial-value":1,elevation:1,"empty-cells":1,fit:1,"fit-position":1,"float":1,"float-offset":1,font:1,"font-family":1,"font-size":1,"font-size-adjust":1,"font-stretch":1,"font-style":1,"font-variant":1,"font-weight":1,"grid-columns":1,"grid-rows":1,"hanging-punctuation":1,height:1,"hyphenate-after":1,"hyphenate-before":1,"hyphenate-character":1,"hyphenate-lines":1,"hyphenate-resource":1,hyphens:1,icon:1,"image-orientation":1,"image-rendering":1,"image-resolution":1,"inline-box-align":1,left:1,"letter-spacing":1,"line-height":1,"line-stacking":1,"line-stacking-ruby":1,"line-stacking-shift":1,"line-stacking-strategy":1,"list-style":1,"list-style-image":1,"list-style-position":1,"list-style-type":1,margin:1,"margin-bottom":1,"margin-left":1,"margin-right":1,"margin-top":1,mark:1,"mark-after":1,"mark-before":1,marks:1,"marquee-direction":1,"marquee-play-count":1,"marquee-speed":1,"marquee-style":1,"max-height":1,"max-width":1,"min-height":1,"min-width":1,"move-to":1,"nav-down":1,"nav-index":1,"nav-left":1,"nav-right":1,"nav-up":1,opacity:1,orphans:1,outline:1,"outline-color":1,"outline-offset":1,"outline-style":1,"outline-width":1,overflow:1,"overflow-style":1,"overflow-x":1,"overflow-y":1,padding:1,"padding-bottom":1,"padding-left":1,"padding-right":1,"padding-top":1,page:1,"page-break-after":1,"page-break-before":1,"page-break-inside":1,"page-policy":1,pause:1,"pause-after":1,"pause-before":1,perspective:1,"perspective-origin":1,phonemes:1,pitch:1,"pitch-range":1,"play-during":1,position:1,"presentation-level":1,"punctuation-trim":1,quotes:1,"rendering-intent":1,resize:1,rest:1,"rest-after":1,"rest-before":1,richness:1,right:1,rotation:1,"rotation-point":1,"ruby-align":1,"ruby-overhang":1,"ruby-position":1,"ruby-span":1,size:1,speak:1,"speak-header":1,"speak-numeral":1,"speak-punctuation":1,"speech-rate":1,stress:1,"string-set":1,"table-layout":1,target:1,"target-name":1,"target-new":1,"target-position":1,"text-align":1,"text-align-last":1,"text-decoration":1,"text-emphasis":1,"text-height":1,"text-indent":1,"text-justify":1,"text-outline":1,"text-shadow":1,"text-transform":1,"text-wrap":1,top:1,transform:1,"transform-origin":1,"transform-style":1,transition:1,"transition-delay":1,"transition-duration":1,"transition-property":1,"transition-timing-function":1,"unicode-bidi":1,"vertical-align":1,visibility:1,"voice-balance":1,"voice-duration":1,"voice-family":1,"voice-pitch":1,"voice-pitch-range":1,"voice-rate":1,"voice-stress":1,"voice-volume":1,volume:1,"white-space":1,"white-space-collapse":1,widows:1,width:1,"word-break":1,"word-spacing":1,"word-wrap":1,"z-index":1,filter:1,zoom:1};a.addListener("property",function(a){var e=a.property.text.toLowerCase();!d[e]&&e.charAt(0)!="-"&&b.error("Unknown property '"+a.property+"'.",a.line,a.col,c)})}}),CSSLint.addRule({id:"overqualified-elements",name:"Overqualified Elements",desc:"Don't use classes or IDs with elements (a.foo or a#foo).",browsers:"All",init:function(a,b){var c=this,d={};a.addListener("startrule",function(a){var e=a.selectors,f,g,h,i,j,k;for(i=0;i<e.length;i++){f=e[i];for(j=0;j<f.parts.length;j++){g=f.parts[j];if(g instanceof parserlib.css.SelectorPart)for(k=0;k<g.modifiers.length;k++)h=g.modifiers[k],g.elementName&&h.type=="id"?b.warn("Element ("+g+") is overqualified, just use "+h+" without element name.",g.line,g.col,c):h.type=="class"&&(d[h]||(d[h]=[]),d[h].push({modifier:h,part:g}))}}}),a.addListener("endstylesheet",function(){var a;for(a in d)d.hasOwnProperty(a)&&d[a].length==1&&d[a][0].part.elementName&&b.warn("Element ("+d[a][0].part+") is overqualified, just use "+d[a][0].modifier+" without element name.",d[a][0].part.line,d[a][0].part.col,c)})}}),CSSLint.addRule({id:"qualified-headings",name:"Qualified Headings",desc:"Headings should not be qualified (namespaced).",browsers:"All",init:function(a,b){var c=this;a.addListener("startrule",function(a){var d=a.selectors,e,f,g,h;for(g=0;g<d.length;g++){e=d[g];for(h=0;h<e.parts.length;h++)f=e.parts[h],f instanceof parserlib.css.SelectorPart&&f.elementName&&/h[1-6]/.test(f.elementName.toString())&&h>0&&b.warn("Heading ("+f.elementName+") should not be qualified.",f.line,f.col,c)}})}}),CSSLint.addRule({id:"regex-selectors",name:"Regex Selectors",desc:"Selectors that look like regular expressions are slow and should be avoided.",browsers:"All",init:function(a,b){var c=this;a.addListener("startrule",function(a){var d=a.selectors,e,f,g,h,i,j;for(h=0;h<d.length;h++){e=d[h];for(i=0;i<e.parts.length;i++){f=e.parts[i];if(f instanceof parserlib.css.SelectorPart)for(j=0;j<f.modifiers.length;j++)g=f.modifiers[j],g.type=="attribute"&&/([\~\|\^\$\*]=)/.test(g)&&b.warn("Attribute selectors with "+RegExp.$1+" are slow!",g.line,g.col,c)}}})}}),CSSLint.addRule({id:"rules-count",name:"Rules Count",desc:"Track how many rules there are.",browsers:"All",init:function(a,b){var c=this,d=0;a.addListener("startrule",function(){d++}),a.addListener("endstylesheet",function(){b.stat("rule-count",d)})}}),CSSLint.addRule({id:"text-indent",name:"Text Indent",desc:"Checks for text indent less than -99px",browsers:"All",init:function(a,b){var c=this;a.addListener("property",function(a){var d=a.property,e=a.value.parts[0].value;d=="text-indent"&&e<-99&&b.warn("Negative text-indent doesn't work well with RTL. If you use text-indent for image replacement explicitly set text-direction for that item to ltr.",d.line,d.col,c)})}}),CSSLint.addRule({id:"unique-headings",name:"Unique Headings",desc:"Headings should be defined only once.",browsers:"All",init:function(a,b){var c=this,d={h1:0,h2:0,h3:0,h4:0,h5:0,h6:0};a.addListener("startrule",function(a){var e=a.selectors,f,g,h;for(h=0;h<e.length;h++)f=e[h],g=f.parts[f.parts.length-1],g.elementName&&/(h[1-6])/.test(g.elementName.toString())&&(d[RegExp.$1]++,d[RegExp.$1]>1&&b.warn("Heading ("+g.elementName+") has already been defined.",g.line,g.col,c))})}}),CSSLint.addRule({id:"universal-selector",name:"Universal Selector",desc:"The universal selector (*) is known to be slow.",browsers:"All",init:function(a,b){var c=this;a.addListener("startrule",function(a){var d=a.selectors,e,f,g,h,i,j;for(h=0;h<d.length;h++)e=d[h],f=e.parts[e.parts.length-1],f.elementName=="*"&&b.warn(c.desc,f.line,f.col,c)})}}),CSSLint.addRule({id:"vendor-prefix",name:"Vendor Prefix",desc:"When using a vendor-prefixed property, make sure to include the standard one.",browsers:"All",init:function(a,b){function h(a){var e,g,h,i,j,k,l=[];for(e in d)f[e]&&l.push({actual:e,needed:f[e]});for(g=0,h=l.length;g<h;g++)j=l[g].needed,k=l[g].actual,d[j]?d[j][0].pos<d[k][0].pos&&b.warn("Standard property '"+j+"' should come after vendor-prefixed property '"+k+"'.",a.line,a.col,c):b.warn("Missing standard property '"+j+"' to go along with '"+k+"'.",a.line,a.col,c)}function g(){d={},e=1}var c=this,d,e,f={"-moz-border-radius":"border-radius","-webkit-border-radius":"border-radius","-webkit-border-top-left-radius":"border-top-left-radius","-webkit-border-top-right-radius":"border-top-right-radius","-webkit-border-bottom-left-radius":"border-bottom-left-radius","-webkit-border-bottom-right-radius":"border-bottom-right-radius","-moz-border-radius-topleft":"border-top-left-radius","-moz-border-radius-topright":"border-top-right-radius","-moz-border-radius-bottomleft":"border-bottom-left-radius","-moz-border-radius-bottomright":"border-bottom-right-radius","-moz-box-shadow":"box-shadow","-webkit-box-shadow":"box-shadow","-moz-transform":"transform","-webkit-transform":"transform","-o-transform":"transform","-ms-transform":"transform","-moz-box-sizing":"box-sizing","-webkit-box-sizing":"box-sizing","-moz-user-select":"user-select","-khtml-user-select":"user-select","-webkit-user-select":"user-select"};a.addListener("startrule",g),a.addListener("startfontface",g),a.addListener("property",function(a){var b=a.property.text.toLowerCase();d[b]||(d[b]=[]),d[b].push({name:a.property,value:a.value,pos:e++})}),a.addListener("endrule",h),a.addListener("endfontface",h)}}),CSSLint.addRule({id:"zero-units",name:"Zero Units",desc:"You don't need to specify units when a value is 0.",browsers:"All",init:function(a,b){var c=this;a.addListener("property",function(a){var d=a.value.parts,e=0,f=d.length;while(e<f)(d[e].units||d[e].type=="percentage")&&d[e].value===0&&b.warn("Values of 0 shouldn't have units specified.",d[e].line,d[e].col,c),e++})}}),exports.CSSLint=CSSLint})