/*! PopUp Pro - v4.7.11
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 * Copyright (c) 2015; * Licensed GPLv2+ */
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s={action:"removeText",range:n,text:this.getNewLineCharacter()};this._signal("change",{data:s})},this.replace=function(e,t){if(e instanceof r||(e=r.fromPoints(e.start,e.end)),0==t.length&&e.isEmpty())return e.start;if(t==this.getTextRange(e))return e.end;if(this.remove(e),t)var i=this.insert(e.start,t);else i=e.start;return i},this.applyDeltas=function(e){for(var t=0;e.length>t;t++){var i=e[t],n=r.fromPoints(i.range.start,i.range.end);"insertLines"==i.action?this.insertLines(n.start.row,i.lines):"insertText"==i.action?this.insert(n.start,i.text):"removeLines"==i.action?this._removeLines(n.start.row,n.end.row-1):"removeText"==i.action&&this.remove(n)}},this.revertDeltas=function(e){for(var t=e.length-1;t>=0;t--){var i=e[t],n=r.fromPoints(i.range.start,i.range.end);"insertLines"==i.action?this._removeLines(n.start.row,n.end.row-1):"insertText"==i.action?this.remove(n):"removeLines"==i.action?this._insertLines(n.start.row,i.lines):"removeText"==i.action&&this.insert(n.start,i.text)}},this.indexToPosition=function(e,t){for(var i=this.$lines||this.getAllLines(),n=this.getNewLineCharacter().length,r=t||0,o=i.length;o>r;r++)if(e-=i[r].length+n,0>e)return{row:r,column:e+i[r].length+n};return{row:o-1,column:i[o-1].length}},this.positionToIndex=function(e,t){for(var i=this.$lines||this.getAllLines(),n=this.getNewLineCharacter().length,r=0,o=Math.min(e.row,i.length),s=t||0;o>s;++s)r+=i[s].length+n;return r+e.column}}).call(s.prototype),t.Document=s}),ace.define("ace/worker/mirror",["require","exports","module","ace/document","ace/lib/lang"],function(e,t){"use strict";var i=e("../document").Document,n=e("../lib/lang"),r=t.Mirror=function(e){this.sender=e;var t=this.doc=new i(""),r=this.deferredUpdate=n.delayedCall(this.onUpdate.bind(this)),o=this;e.on("change",function(e){return t.applyDeltas(e.data),o.$timeout?r.schedule(o.$timeout):(o.onUpdate(),void 0)})};(function(){this.$timeout=500,this.setTimeout=function(e){this.$timeout=e},this.setValue=function(e){this.doc.setValue(e),this.deferredUpdate.schedule(this.$timeout)},this.getValue=function(e){this.sender.callback(this.doc.getValue(),e)},this.onUpdate=function(){},this.isPending=function(){return this.deferredUpdate.isPending()}}).call(r.prototype)}),ace.define("ace/mode/css/csslint",["require","exports","module"],function(require,exports,module){function objectToString(e){return Object.prototype.toString.call(e)}function clone(e,t,i,n){function r(e,i){if(null===e)return null;if(0==i)return e;var l;if("object"!=typeof e)return e;if(util.isArray(e))l=[];else if(util.isRegExp(e))l=RegExp(e.source,util.getRegExpFlags(e)),e.lastIndex&&(l.lastIndex=e.lastIndex);else if(util.isDate(e))l=new Date(e.getTime());else{if(a&&Buffer.isBuffer(e))return l=new Buffer(e.length),e.copy(l),l;l=n===void 0?Object.create(Object.getPrototypeOf(e)):Object.create(n)}if(t){var c=o.indexOf(e);if(-1!=c)return s[c];o.push(e),s.push(l)}for(var h in e)l[h]=r(e[h],i-1);return l}var o=[],s=[],a="undefined"!=typeof Buffer;return t===void 0&&(t=!0),i===void 0&&(i=1/0),r(e,i)}function Reporter(e,t){this.messages=[],this.stats=[],this.lines=e,this.ruleset=t}var parserlib={};(function(){function e(){this._listeners={}}function t(e){this._input=e.replace(/\n\r?/g,"\n"),this._line=1,this._col=1,this._cursor=0}function i(e,t,i){this.col=i,this.line=t,this.message=e}function n(e,t,i,n){this.col=i,this.line=t,this.text=e,this.type=n}function r(e,i){this._reader=e?new t(""+e):null,this._token=null,this._tokenData=i,this._lt=[],this._ltIndex=0,this._ltIndexCache=[]}e.prototype={constructor:e,addListener:function(e,t){this._listeners[e]||(this._listeners[e]=[]),this._listeners[e].push(t)},fire:function(e){if("string"==typeof e&&(e={type:e}),e.target!==void 0&&(e.target=this),e.type===void 0)throw Error("Event object missing 'type' property.");if(this._listeners[e.type])for(var t=this._listeners[e.type].concat(),i=0,n=t.length;n>i;i++)t[i].call(this,e)},removeListener:function(e,t){if(this._listeners[e])for(var i=this._listeners[e],n=0,r=i.length;r>n;n++)if(i[n]===t){i.splice(n,1);break}}},t.prototype={constructor:t,getCol:function(){return this._col},getLine:function(){return this._line},eof:function(){return this._cursor==this._input.length},peek:function(e){var t=null;return e=e===void 0?1:e,this._cursor<this._input.length&&(t=this._input.charAt(this._cursor+e-1)),t},read:function(){var e=null;return this._cursor<this._input.length&&("\n"==this._input.charAt(this._cursor)?(this._line++,this._col=1):this._col++,e=this._input.charAt(this._cursor++)),e},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(e){for(var t,i="";i.length<e.length||i.lastIndexOf(e)!=i.length-e.length;){if(t=this.read(),!t)throw Error('Expected "'+e+'" at line '+this._line+", col "+this._col+".");i+=t}return i},readWhile:function(e){for(var t="",i=this.read();null!==i&&e(i);)t+=i,i=this.read();return t},readMatch:function(e){var t=this._input.substring(this._cursor),i=null;return"string"==typeof e?0===t.indexOf(e)&&(i=this.readCount(e.length)):e instanceof RegExp&&e.test(t)&&(i=this.readCount(RegExp.lastMatch.length)),i},readCount:function(e){for(var t="";e--;)t+=this.read();return t}},i.prototype=Error(),n.fromToken=function(e){return new n(e.value,e.startLine,e.startCol)},n.prototype={constructor:n,valueOf:function(){return this.text},toString:function(){return this.text}},r.createTokenData=function(e){var t=[],i={},n=e.concat([]),r=0,o=n.length+1;for(n.UNKNOWN=-1,n.unshift({name:"EOF"});o>r;r++)t.push(n[r].name),n[n[r].name]=r,n[r].text&&(i[n[r].text]=r);return n.name=function(e){return t[e]},n.type=function(e){return i[e]},n},r.prototype={constructor:r,match:function(e,t){e instanceof Array||(e=[e]);for(var i=this.get(t),n=0,r=e.length;r>n;)if(i==e[n++])return!0;return this.unget(),!1},mustMatch:function(e){var t;if(e instanceof Array||(e=[e]),!this.match.apply(this,arguments))throw t=this.LT(1),new i("Expected "+this._tokenData[e[0]].name+" at line "+t.startLine+", col "+t.startCol+".",t.startLine,t.startCol)},advance:function(e,t){for(;0!==this.LA(0)&&!this.match(e,t);)this.get();return this.LA(0)},get:function(e){var t,i,n=this._tokenData,r=(this._reader,0);if(n.length,this._lt.length&&this._ltIndex>=0&&this._ltIndex<this._lt.length){for(r++,this._token=this._lt[this._ltIndex++],i=n[this._token.type];void 0!==i.channel&&e!==i.channel&&this._ltIndex<this._lt.length;)this._token=this._lt[this._ltIndex++],i=n[this._token.type],r++;if((void 0===i.channel||e===i.channel)&&this._ltIndex<=this._lt.length)return this._ltIndexCache.push(r),this._token.type}return t=this._getToken(),t.type>-1&&!n[t.type].hide&&(t.channel=n[t.type].channel,this._token=t,this._lt.push(t),this._ltIndexCache.push(this._lt.length-this._ltIndex+r),this._lt.length>5&&this._lt.shift(),this._ltIndexCache.length>5&&this._ltIndexCache.shift(),this._ltIndex=this._lt.length),i=n[t.type],i&&(i.hide||void 0!==i.channel&&e!==i.channel)?this.get(e):t.type},LA:function(e){var t,i=e;if(e>0){if(e>5)throw Error("Too much lookahead.");for(;i;)t=this.get(),i--;for(;e>i;)this.unget(),i++}else if(0>e){if(!this._lt[this._ltIndex+e])throw Error("Too much lookbehind.");t=this._lt[this._ltIndex+e].type}else t=this._token.type;return t},LT:function(e){return this.LA(e),this._lt[this._ltIndex+e-1]},peek:function(){return this.LA(1)},token:function(){return this._token},tokenName:function(e){return 0>e||e>this._tokenData.length?"UNKNOWN_TOKEN":this._tokenData[e].name},tokenType:function(e){return this._tokenData[e]||-1},unget:function(){if(!this._ltIndexCache.length)throw Error("Too much lookahead.");this._ltIndex-=this._ltIndexCache.pop(),this._token=this._lt[this._ltIndex-1]}},parserlib.util={StringReader:t,SyntaxError:i,SyntaxUnit:n,EventTarget:e,TokenStreamBase:r}})(),function(){function Combinator(e,t,i){SyntaxUnit.call(this,e,t,i,Parser.COMBINATOR_TYPE),this.type="unknown",/^\s+$/.test(e)?this.type="descendant":">"==e?this.type="child":"+"==e?this.type="adjacent-sibling":"~"==e&&(this.type="sibling")}function MediaFeature(e,t){SyntaxUnit.call(this,"("+e+(null!==t?":"+t:"")+")",e.startLine,e.startCol,Parser.MEDIA_FEATURE_TYPE),this.name=e,this.value=t}function MediaQuery(e,t,i,n,r){SyntaxUnit.call(this,(e?e+" ":"")+(t?t:"")+(t&&i.length>0?" and ":"")+i.join(" and "),n,r,Parser.MEDIA_QUERY_TYPE),this.modifier=e,this.mediaType=t,this.features=i}function Parser(e){EventTarget.call(this),this.options=e||{},this._tokenStream=null}function PropertyName(e,t,i,n){SyntaxUnit.call(this,e,i,n,Parser.PROPERTY_NAME_TYPE),this.hack=t}function PropertyValue(e,t,i){SyntaxUnit.call(this,e.join(" "),t,i,Parser.PROPERTY_VALUE_TYPE),this.parts=e}function PropertyValueIterator(e){this._i=0,this._parts=e.parts,this._marks=[],this.value=e}function PropertyValuePart(text,line,col){SyntaxUnit.call(this,text,line,col,Parser.PROPERTY_VALUE_PART_TYPE),this.type="unknown";var temp;if(/^([+\-]?[\d\.]+)([a-z]+)$/i.test(text))switch(this.type="dimension",this.value=+RegExp.$1,this.units=RegExp.$2,this.units.toLowerCase()){case"em":case"rem":case"ex":case"px":case"cm":case"mm":case"in":case"pt":case"pc":case"ch":case"vh":case"vw":case"vmax":case"vmin":this.type="length";break;case"deg":case"rad":case"grad":this.type="angle";break;case"ms":case"s":this.type="time";break;case"hz":case"khz":this.type="frequency";break;case"dpi":case"dpcm":this.type="resolution"}else/^([+\-]?[\d\.]+)%$/i.test(text)?(this.type="percentage",this.value=+RegExp.$1):/^([+\-]?\d+)$/i.test(text)?(this.type="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.$1,3==temp.length?(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=255*+RegExp.$1/100,this.green=255*+RegExp.$2/100,this.blue=255*+RegExp.$3/100):/^rgba\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*,\s*([\d\.]+)\s*\)/i.test(text)?(this.type="color",this.red=+RegExp.$1,this.green=+RegExp.$2,this.blue=+RegExp.$3,this.alpha=+RegExp.$4):/^rgba\(\s*(\d+)%\s*,\s*(\d+)%\s*,\s*(\d+)%\s*,\s*([\d\.]+)\s*\)/i.test(text)?(this.type="color",this.red=255*+RegExp.$1/100,this.green=255*+RegExp.$2/100,this.blue=255*+RegExp.$3/100,this.alpha=+RegExp.$4):/^hsl\(\s*(\d+)\s*,\s*(\d+)%\s*,\s*(\d+)%\s*\)/i.test(text)?(this.type="color",this.hue=+RegExp.$1,this.saturation=+RegExp.$2/100,this.lightness=+RegExp.$3/100):/^hsla\(\s*(\d+)\s*,\s*(\d+)%\s*,\s*(\d+)%\s*,\s*([\d\.]+)\s*\)/i.test(text)?(this.type="color",this.hue=+RegExp.$1,this.saturation=+RegExp.$2/100,this.lightness=+RegExp.$3/100,this.alpha=+RegExp.$4):/^url\(["']?([^\)"']+)["']?\)/i.test(text)?(this.type="uri",this.uri=RegExp.$1):/^([^\(]+)\(/i.test(text)?(this.type="function",this.name=RegExp.$1,this.value=text):/^["'][^"']*["']/.test(text)?(this.type="string",this.value=eval(text)):Colors[text.toLowerCase()]?(this.type="color",temp=Colors[text.toLowerCase()].substring(1),this.red=parseInt(temp.substring(0,2),16),this.green=parseInt(temp.substring(2,4),16),this.blue=parseInt(temp.substring(4,6),16)):/^[\,\/]$/.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 Selector(e,t,i){SyntaxUnit.call(this,e.join(" "),t,i,Parser.SELECTOR_TYPE),this.parts=e,this.specificity=Specificity.calculate(this)}function SelectorPart(e,t,i,n,r){SyntaxUnit.call(this,i,n,r,Parser.SELECTOR_PART_TYPE),this.elementName=e,this.modifiers=t}function SelectorSubPart(e,t,i,n){SyntaxUnit.call(this,e,i,n,Parser.SELECTOR_SUB_PART_TYPE),this.type=t,this.args=[]}function Specificity(e,t,i,n){this.a=e,this.b=t,this.c=i,this.d=n}function isHexDigit(e){return null!==e&&h.test(e)}function isDigit(e){return null!==e&&/\d/.test(e)}function isWhitespace(e){return null!==e&&/\s/.test(e)}function isNewLine(e){return null!==e&&nl.test(e)}function isNameStart(e){return null!==e&&/[a-z_\u0080-\uFFFF\\]/i.test(e)}function isNameChar(e){return null!==e&&(isNameStart(e)||/[0-9\-\\]/.test(e))}function isIdentStart(e){return null!==e&&(isNameStart(e)||/\-\\/.test(e))}function mix(e,t){for(var i in t)t.hasOwnProperty(i)&&(e[i]=t[i]);return e}function TokenStream(e){TokenStreamBase.call(this,e,Tokens)}function ValidationError(e,t,i){this.col=i,this.line=t,this.message=e}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",darkgrey:"#a9a9a9",darkgreen:"#006400",darkkhaki:"#bdb76b",darkmagenta:"#8b008b",darkolivegreen:"#556b2f",darkorange:"#ff8c00",darkorchid:"#9932cc",darkred:"#8b0000",darksalmon:"#e9967a",darkseagreen:"#8fbc8f",darkslateblue:"#483d8b",darkslategray:"#2f4f4f",darkslategrey:"#2f4f4f",darkturquoise:"#00ced1",darkviolet:"#9400d3",deeppink:"#ff1493",deepskyblue:"#00bfff",dimgray:"#696969",dimgrey:"#696969",dodgerblue:"#1e90ff",firebrick:"#b22222",floralwhite:"#fffaf0",forestgreen:"#228b22",fuchsia:"#ff00ff",gainsboro:"#dcdcdc",ghostwhite:"#f8f8ff",gold:"#ffd700",goldenrod:"#daa520",gray:"#808080",grey:"#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",lightgray:"#d3d3d3",lightgrey:"#d3d3d3",lightgreen:"#90ee90",lightpink:"#ffb6c1",lightsalmon:"#ffa07a",lightseagreen:"#20b2aa",lightskyblue:"#87cefa",lightslategray:"#778899",lightslategrey:"#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",slategrey:"#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",activeBorder:"Active window border.",activecaption:"Active window caption.",appworkspace:"Background color of multiple document interface.",background:"Desktop background.",buttonface:"The face background color for 3-D elements that appear 3-D due to one layer of surrounding border.",buttonhighlight:"The color of the border facing the light source for 3-D elements that appear 3-D due to one layer of surrounding border.",buttonshadow:"The color of the border away from the light source for 3-D elements that appear 3-D due to one layer of surrounding border.",buttontext:"Text on push buttons.",captiontext:"Text in caption, size box, and scrollbar arrow box.",graytext:"Grayed (disabled) text. This color is set to #000 if the current display driver does not support a solid gray color.",greytext:"Greyed (disabled) text. This color is set to #000 if the current display driver does not support a solid grey color.",highlight:"Item(s) selected in a control.",highlighttext:"Text of item(s) selected in a control.",inactiveborder:"Inactive window border.",inactivecaption:"Inactive window caption.",inactivecaptiontext:"Color of text in an inactive caption.",infobackground:"Background color for tooltip controls.",infotext:"Text color for tooltip controls.",menu:"Menu background.",menutext:"Text in menus.",scrollbar:"Scroll bar gray area.",threeddarkshadow:"The color of the darker (generally outer) of the two borders away from the light source for 3-D elements that appear 3-D due to two concentric layers of surrounding border.",threedface:"The face background color for 3-D elements that appear 3-D due to two concentric layers of surrounding border.",threedhighlight:"The color of the lighter (generally outer) of the two borders facing the light source for 3-D elements that appear 3-D due to two concentric layers of surrounding border.",threedlightshadow:"The color of the darker (generally inner) of the two borders facing the light source for 3-D elements that appear 3-D due to two concentric layers of surrounding border.",threedshadow:"The color of the lighter (generally inner) of the two borders away from the light source for 3-D elements that appear 3-D due to two concentric layers of surrounding border.",window:"Window background.",windowframe:"Window frame.",windowtext:"Text in windows."};
Combinator.prototype=new SyntaxUnit,Combinator.prototype.constructor=Combinator,MediaFeature.prototype=new SyntaxUnit,MediaFeature.prototype.constructor=MediaFeature,MediaQuery.prototype=new SyntaxUnit,MediaQuery.prototype.constructor=MediaQuery,Parser.DEFAULT_TYPE=0,Parser.COMBINATOR_TYPE=1,Parser.MEDIA_FEATURE_TYPE=2,Parser.MEDIA_QUERY_TYPE=3,Parser.PROPERTY_NAME_TYPE=4,Parser.PROPERTY_VALUE_TYPE=5,Parser.PROPERTY_VALUE_PART_TYPE=6,Parser.SELECTOR_TYPE=7,Parser.SELECTOR_PART_TYPE=8,Parser.SELECTOR_SUB_PART_TYPE=9,Parser.prototype=function(){var e,t=new EventTarget,i={constructor:Parser,DEFAULT_TYPE:0,COMBINATOR_TYPE:1,MEDIA_FEATURE_TYPE:2,MEDIA_QUERY_TYPE:3,PROPERTY_NAME_TYPE:4,PROPERTY_VALUE_TYPE:5,PROPERTY_VALUE_PART_TYPE:6,SELECTOR_TYPE:7,SELECTOR_PART_TYPE:8,SELECTOR_SUB_PART_TYPE:9,_stylesheet:function(){var e,t,i,n=this._tokenStream;for(this.fire("startstylesheet"),this._charset(),this._skipCruft();n.peek()==Tokens.IMPORT_SYM;)this._import(),this._skipCruft();for(;n.peek()==Tokens.NAMESPACE_SYM;)this._namespace(),this._skipCruft();for(i=n.peek();i>Tokens.EOF;){try{switch(i){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.VIEWPORT_SYM:this._viewport(),this._skipCruft();break;case Tokens.UNKNOWN_SYM:if(n.get(),this.options.strict)throw new SyntaxError("Unknown @ rule.",n.LT(0).startLine,n.LT(0).startCol);for(this.fire({type:"error",error:null,message:"Unknown @ rule: "+n.LT(0).value+".",line:n.LT(0).startLine,col:n.LT(0).startCol}),e=0;n.advance([Tokens.LBRACE,Tokens.RBRACE])==Tokens.LBRACE;)e++;for(;e;)n.advance([Tokens.RBRACE]),e--;break;case Tokens.S:this._readWhitespace();break;default:if(!this._ruleset())switch(i){case Tokens.CHARSET_SYM:throw t=n.LT(1),this._charset(!1),new SyntaxError("@charset not allowed here.",t.startLine,t.startCol);case Tokens.IMPORT_SYM:throw t=n.LT(1),this._import(!1),new SyntaxError("@import not allowed here.",t.startLine,t.startCol);case Tokens.NAMESPACE_SYM:throw t=n.LT(1),this._namespace(!1),new SyntaxError("@namespace not allowed here.",t.startLine,t.startCol);default:n.get(),this._unexpectedToken(n.token())}}}catch(r){if(!(r instanceof SyntaxError)||this.options.strict)throw r;this.fire({type:"error",error:r,message:r.message,line:r.line,col:r.col})}i=n.peek()}i!=Tokens.EOF&&this._unexpectedToken(n.token()),this.fire("endstylesheet")},_charset:function(e){var t,i,n,r,o=this._tokenStream;o.match(Tokens.CHARSET_SYM)&&(n=o.token().startLine,r=o.token().startCol,this._readWhitespace(),o.mustMatch(Tokens.STRING),i=o.token(),t=i.value,this._readWhitespace(),o.mustMatch(Tokens.SEMICOLON),e!==!1&&this.fire({type:"charset",charset:t,line:n,col:r}))},_import:function(e){var t,i,n=this._tokenStream,r=[];n.mustMatch(Tokens.IMPORT_SYM),i=n.token(),this._readWhitespace(),n.mustMatch([Tokens.STRING,Tokens.URI]),t=n.token().value.replace(/^(?:url\()?["']?([^"']+?)["']?\)?$/,"$1"),this._readWhitespace(),r=this._media_query_list(),n.mustMatch(Tokens.SEMICOLON),this._readWhitespace(),e!==!1&&this.fire({type:"import",uri:t,media:r,line:i.startLine,col:i.startCol})},_namespace:function(e){var t,i,n,r,o=this._tokenStream;o.mustMatch(Tokens.NAMESPACE_SYM),t=o.token().startLine,i=o.token().startCol,this._readWhitespace(),o.match(Tokens.IDENT)&&(n=o.token().value,this._readWhitespace()),o.mustMatch([Tokens.STRING,Tokens.URI]),r=o.token().value.replace(/(?:url\()?["']([^"']+)["']\)?/,"$1"),this._readWhitespace(),o.mustMatch(Tokens.SEMICOLON),this._readWhitespace(),e!==!1&&this.fire({type:"namespace",prefix:n,uri:r,line:t,col:i})},_media:function(){var e,t,i,n=this._tokenStream;for(n.mustMatch(Tokens.MEDIA_SYM),e=n.token().startLine,t=n.token().startCol,this._readWhitespace(),i=this._media_query_list(),n.mustMatch(Tokens.LBRACE),this._readWhitespace(),this.fire({type:"startmedia",media:i,line:e,col:t});;)if(n.peek()==Tokens.PAGE_SYM)this._page();else if(n.peek()==Tokens.FONT_FACE_SYM)this._font_face();else if(n.peek()==Tokens.VIEWPORT_SYM)this._viewport();else if(!this._ruleset())break;n.mustMatch(Tokens.RBRACE),this._readWhitespace(),this.fire({type:"endmedia",media:i,line:e,col:t})},_media_query_list:function(){var e=this._tokenStream,t=[];for(this._readWhitespace(),(e.peek()==Tokens.IDENT||e.peek()==Tokens.LPAREN)&&t.push(this._media_query());e.match(Tokens.COMMA);)this._readWhitespace(),t.push(this._media_query());return t},_media_query:function(){var e=this._tokenStream,t=null,i=null,n=null,r=[];if(e.match(Tokens.IDENT)&&(i=e.token().value.toLowerCase(),"only"!=i&&"not"!=i?(e.unget(),i=null):n=e.token()),this._readWhitespace(),e.peek()==Tokens.IDENT?(t=this._media_type(),null===n&&(n=e.token())):e.peek()==Tokens.LPAREN&&(null===n&&(n=e.LT(1)),r.push(this._media_expression())),null===t&&0===r.length)return null;for(this._readWhitespace();e.match(Tokens.IDENT);)"and"!=e.token().value.toLowerCase()&&this._unexpectedToken(e.token()),this._readWhitespace(),r.push(this._media_expression());return new MediaQuery(i,t,r,n.startLine,n.startCol)},_media_type:function(){return this._media_feature()},_media_expression:function(){var e,t=this._tokenStream,i=null,n=null;return t.mustMatch(Tokens.LPAREN),i=this._media_feature(),this._readWhitespace(),t.match(Tokens.COLON)&&(this._readWhitespace(),e=t.LT(1),n=this._expression()),t.mustMatch(Tokens.RPAREN),this._readWhitespace(),new MediaFeature(i,n?new SyntaxUnit(n,e.startLine,e.startCol):null)},_media_feature:function(){var e=this._tokenStream;return e.mustMatch(Tokens.IDENT),SyntaxUnit.fromToken(e.token())},_page:function(){var e,t,i=this._tokenStream,n=null,r=null;i.mustMatch(Tokens.PAGE_SYM),e=i.token().startLine,t=i.token().startCol,this._readWhitespace(),i.match(Tokens.IDENT)&&(n=i.token().value,"auto"===n.toLowerCase()&&this._unexpectedToken(i.token())),i.peek()==Tokens.COLON&&(r=this._pseudo_page()),this._readWhitespace(),this.fire({type:"startpage",id:n,pseudo:r,line:e,col:t}),this._readDeclarations(!0,!0),this.fire({type:"endpage",id:n,pseudo:r,line:e,col:t})},_margin:function(){var e,t,i=this._tokenStream,n=this._margin_sym();return n?(e=i.token().startLine,t=i.token().startCol,this.fire({type:"startpagemargin",margin:n,line:e,col:t}),this._readDeclarations(!0),this.fire({type:"endpagemargin",margin:n,line:e,col:t}),!0):!1},_margin_sym:function(){var e=this._tokenStream;return e.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(e.token()):null},_pseudo_page:function(){var e=this._tokenStream;return e.mustMatch(Tokens.COLON),e.mustMatch(Tokens.IDENT),e.token().value},_font_face:function(){var e,t,i=this._tokenStream;i.mustMatch(Tokens.FONT_FACE_SYM),e=i.token().startLine,t=i.token().startCol,this._readWhitespace(),this.fire({type:"startfontface",line:e,col:t}),this._readDeclarations(!0),this.fire({type:"endfontface",line:e,col:t})},_viewport:function(){var e,t,i=this._tokenStream;i.mustMatch(Tokens.VIEWPORT_SYM),e=i.token().startLine,t=i.token().startCol,this._readWhitespace(),this.fire({type:"startviewport",line:e,col:t}),this._readDeclarations(!0),this.fire({type:"endviewport",line:e,col:t})},_operator:function(e){var t=this._tokenStream,i=null;return(t.match([Tokens.SLASH,Tokens.COMMA])||e&&t.match([Tokens.PLUS,Tokens.STAR,Tokens.MINUS]))&&(i=t.token(),this._readWhitespace()),i?PropertyValuePart.fromToken(i):null},_combinator:function(){var e,t=this._tokenStream,i=null;return t.match([Tokens.PLUS,Tokens.GREATER,Tokens.TILDE])&&(e=t.token(),i=new Combinator(e.value,e.startLine,e.startCol),this._readWhitespace()),i},_unary_operator:function(){var e=this._tokenStream;return e.match([Tokens.MINUS,Tokens.PLUS])?e.token().value:null},_property:function(){var e,t,i,n,r=this._tokenStream,o=null,s=null;return r.peek()==Tokens.STAR&&this.options.starHack&&(r.get(),t=r.token(),s=t.value,i=t.startLine,n=t.startCol),r.match(Tokens.IDENT)&&(t=r.token(),e=t.value,"_"==e.charAt(0)&&this.options.underscoreHack&&(s="_",e=e.substring(1)),o=new PropertyName(e,s,i||t.startLine,n||t.startCol),this._readWhitespace()),o},_ruleset:function(){var e,t,i=this._tokenStream;try{t=this._selectors_group()}catch(n){if(!(n instanceof SyntaxError)||this.options.strict)throw n;if(this.fire({type:"error",error:n,message:n.message,line:n.line,col:n.col}),e=i.advance([Tokens.RBRACE]),e!=Tokens.RBRACE)throw n;return!0}return t&&(this.fire({type:"startrule",selectors:t,line:t[0].line,col:t[0].col}),this._readDeclarations(!0),this.fire({type:"endrule",selectors:t,line:t[0].line,col:t[0].col})),t},_selectors_group:function(){var e,t=this._tokenStream,i=[];if(e=this._selector(),null!==e)for(i.push(e);t.match(Tokens.COMMA);)this._readWhitespace(),e=this._selector(),null!==e?i.push(e):this._unexpectedToken(t.LT(1));return i.length?i:null},_selector:function(){var e=this._tokenStream,t=[],i=null,n=null,r=null;if(i=this._simple_selector_sequence(),null===i)return null;for(t.push(i);;)if(n=this._combinator(),null!==n)t.push(n),i=this._simple_selector_sequence(),null===i?this._unexpectedToken(e.LT(1)):t.push(i);else{if(!this._readWhitespace())break;r=new Combinator(e.token().value,e.token().startLine,e.token().startCol),n=this._combinator(),i=this._simple_selector_sequence(),null===i?null!==n&&this._unexpectedToken(e.LT(1)):(null!==n?t.push(n):t.push(r),t.push(i))}return new Selector(t,t[0].line,t[0].col)},_simple_selector_sequence:function(){var e,t,i=this._tokenStream,n=null,r=[],o="",s=[function(){return i.match(Tokens.HASH)?new SelectorSubPart(i.token().value,"id",i.token().startLine,i.token().startCol):null},this._class,this._attrib,this._pseudo,this._negation],a=0,l=s.length,c=null;for(e=i.LT(1).startLine,t=i.LT(1).startCol,n=this._type_selector(),n||(n=this._universal()),null!==n&&(o+=n);;){if(i.peek()===Tokens.S)break;for(;l>a&&null===c;)c=s[a++].call(this);if(null===c){if(""===o)return null;break}a=0,r.push(c),o+=""+c,c=null}return""!==o?new SelectorPart(n,r,o,e,t):null},_type_selector:function(){var e=this._tokenStream,t=this._namespace_prefix(),i=this._element_name();return i?(t&&(i.text=t+i.text,i.col-=t.length),i):(t&&(e.unget(),t.length>1&&e.unget()),null)},_class:function(){var e,t=this._tokenStream;return t.match(Tokens.DOT)?(t.mustMatch(Tokens.IDENT),e=t.token(),new SelectorSubPart("."+e.value,"class",e.startLine,e.startCol-1)):null},_element_name:function(){var e,t=this._tokenStream;return t.match(Tokens.IDENT)?(e=t.token(),new SelectorSubPart(e.value,"elementName",e.startLine,e.startCol)):null},_namespace_prefix:function(){var e=this._tokenStream,t="";return(e.LA(1)===Tokens.PIPE||e.LA(2)===Tokens.PIPE)&&(e.match([Tokens.IDENT,Tokens.STAR])&&(t+=e.token().value),e.mustMatch(Tokens.PIPE),t+="|"),t.length?t:null},_universal:function(){var e,t=this._tokenStream,i="";return e=this._namespace_prefix(),e&&(i+=e),t.match(Tokens.STAR)&&(i+="*"),i.length?i:null},_attrib:function(){var e,t,i=this._tokenStream,n=null;return i.match(Tokens.LBRACKET)?(t=i.token(),n=t.value,n+=this._readWhitespace(),e=this._namespace_prefix(),e&&(n+=e),i.mustMatch(Tokens.IDENT),n+=i.token().value,n+=this._readWhitespace(),i.match([Tokens.PREFIXMATCH,Tokens.SUFFIXMATCH,Tokens.SUBSTRINGMATCH,Tokens.EQUALS,Tokens.INCLUDES,Tokens.DASHMATCH])&&(n+=i.token().value,n+=this._readWhitespace(),i.mustMatch([Tokens.IDENT,Tokens.STRING]),n+=i.token().value,n+=this._readWhitespace()),i.mustMatch(Tokens.RBRACKET),new SelectorSubPart(n+"]","attribute",t.startLine,t.startCol)):null},_pseudo:function(){var e,t,i=this._tokenStream,n=null,r=":";return i.match(Tokens.COLON)&&(i.match(Tokens.COLON)&&(r+=":"),i.match(Tokens.IDENT)?(n=i.token().value,e=i.token().startLine,t=i.token().startCol-r.length):i.peek()==Tokens.FUNCTION&&(e=i.LT(1).startLine,t=i.LT(1).startCol-r.length,n=this._functional_pseudo()),n&&(n=new SelectorSubPart(r+n,"pseudo",e,t))),n},_functional_pseudo:function(){var e=this._tokenStream,t=null;return e.match(Tokens.FUNCTION)&&(t=e.token().value,t+=this._readWhitespace(),t+=this._expression(),e.mustMatch(Tokens.RPAREN),t+=")"),t},_expression:function(){for(var e=this._tokenStream,t="";e.match([Tokens.PLUS,Tokens.MINUS,Tokens.DIMENSION,Tokens.NUMBER,Tokens.STRING,Tokens.IDENT,Tokens.LENGTH,Tokens.FREQ,Tokens.ANGLE,Tokens.TIME,Tokens.RESOLUTION,Tokens.SLASH]);)t+=e.token().value,t+=this._readWhitespace();return t.length?t:null},_negation:function(){var e,t,i,n=this._tokenStream,r="",o=null;return n.match(Tokens.NOT)&&(r=n.token().value,e=n.token().startLine,t=n.token().startCol,r+=this._readWhitespace(),i=this._negation_arg(),r+=i,r+=this._readWhitespace(),n.match(Tokens.RPAREN),r+=n.token().value,o=new SelectorSubPart(r,"not",e,t),o.args.push(i)),o},_negation_arg:function(){var e,t,i,n=this._tokenStream,r=[this._type_selector,this._universal,function(){return n.match(Tokens.HASH)?new SelectorSubPart(n.token().value,"id",n.token().startLine,n.token().startCol):null},this._class,this._attrib,this._pseudo],o=null,s=0,a=r.length;for(e=n.LT(1).startLine,t=n.LT(1).startCol;a>s&&null===o;)o=r[s].call(this),s++;return null===o&&this._unexpectedToken(n.LT(1)),i="elementName"==o.type?new SelectorPart(o,[],""+o,e,t):new SelectorPart(null,[o],""+o,e,t)},_declaration:function(){var e=this._tokenStream,t=null,i=null,n=null,r=null,o="";if(t=this._property(),null!==t){e.mustMatch(Tokens.COLON),this._readWhitespace(),i=this._expr(),i&&0!==i.length||this._unexpectedToken(e.LT(1)),n=this._prio(),o=""+t,(this.options.starHack&&"*"==t.hack||this.options.underscoreHack&&"_"==t.hack)&&(o=t.text);try{this._validateProperty(o,i)}catch(s){r=s}return this.fire({type:"property",property:t,value:i,important:n,line:t.line,col:t.col,invalid:r}),!0}return!1},_prio:function(){var e=this._tokenStream,t=e.match(Tokens.IMPORTANT_SYM);return this._readWhitespace(),t},_expr:function(e){var t=(this._tokenStream,[]),i=null,n=null;if(i=this._term(e),null!==i)for(t.push(i);;){if(n=this._operator(e),n&&t.push(n),i=this._term(e),null===i)break;t.push(i)}return t.length>0?new PropertyValue(t,t[0].line,t[0].col):null},_term:function(e){var t,i,n,r=this._tokenStream,o=null,s=null,a=null;return o=this._unary_operator(),null!==o&&(i=r.token().startLine,n=r.token().startCol),r.peek()==Tokens.IE_FUNCTION&&this.options.ieFilters?(s=this._ie_function(),null===o&&(i=r.token().startLine,n=r.token().startCol)):e&&r.match([Tokens.LPAREN,Tokens.LBRACE,Tokens.LBRACKET])?(t=r.token(),a=t.endChar,s=t.value+this._expr(e).text,null===o&&(i=r.token().startLine,n=r.token().startCol),r.mustMatch(Tokens.type(a)),s+=a,this._readWhitespace()):r.match([Tokens.NUMBER,Tokens.PERCENTAGE,Tokens.LENGTH,Tokens.ANGLE,Tokens.TIME,Tokens.FREQ,Tokens.STRING,Tokens.IDENT,Tokens.URI,Tokens.UNICODE_RANGE])?(s=r.token().value,null===o&&(i=r.token().startLine,n=r.token().startCol),this._readWhitespace()):(t=this._hexcolor(),null===t?(null===o&&(i=r.LT(1).startLine,n=r.LT(1).startCol),null===s&&(s=r.LA(3)==Tokens.EQUALS&&this.options.ieFilters?this._ie_function():this._function())):(s=t.value,null===o&&(i=t.startLine,n=t.startCol))),null!==s?new PropertyValuePart(null!==o?o+s:s,i,n):null},_function:function(){var e,t=this._tokenStream,i=null,n=null;if(t.match(Tokens.FUNCTION)){if(i=t.token().value,this._readWhitespace(),n=this._expr(!0),i+=n,this.options.ieFilters&&t.peek()==Tokens.EQUALS)do for(this._readWhitespace()&&(i+=t.token().value),t.LA(0)==Tokens.COMMA&&(i+=t.token().value),t.match(Tokens.IDENT),i+=t.token().value,t.match(Tokens.EQUALS),i+=t.token().value,e=t.peek();e!=Tokens.COMMA&&e!=Tokens.S&&e!=Tokens.RPAREN;)t.get(),i+=t.token().value,e=t.peek();while(t.match([Tokens.COMMA,Tokens.S]));t.match(Tokens.RPAREN),i+=")",this._readWhitespace()}return i},_ie_function:function(){var e,t=this._tokenStream,i=null;if(t.match([Tokens.IE_FUNCTION,Tokens.FUNCTION])){i=t.token().value;do for(this._readWhitespace()&&(i+=t.token().value),t.LA(0)==Tokens.COMMA&&(i+=t.token().value),t.match(Tokens.IDENT),i+=t.token().value,t.match(Tokens.EQUALS),i+=t.token().value,e=t.peek();e!=Tokens.COMMA&&e!=Tokens.S&&e!=Tokens.RPAREN;)t.get(),i+=t.token().value,e=t.peek();while(t.match([Tokens.COMMA,Tokens.S]));t.match(Tokens.RPAREN),i+=")",this._readWhitespace()}return i},_hexcolor:function(){var e,t=this._tokenStream,i=null;if(t.match(Tokens.HASH)){if(i=t.token(),e=i.value,!/#[a-f0-9]{3,6}/i.test(e))throw new SyntaxError("Expected a hex color but found '"+e+"' at line "+i.startLine+", col "+i.startCol+".",i.startLine,i.startCol);this._readWhitespace()}return i},_keyframes:function(){var e,t,i,n=this._tokenStream,r="";for(n.mustMatch(Tokens.KEYFRAMES_SYM),e=n.token(),/^@\-([^\-]+)\-/.test(e.value)&&(r=RegExp.$1),this._readWhitespace(),i=this._keyframe_name(),this._readWhitespace(),n.mustMatch(Tokens.LBRACE),this.fire({type:"startkeyframes",name:i,prefix:r,line:e.startLine,col:e.startCol}),this._readWhitespace(),t=n.peek();t==Tokens.IDENT||t==Tokens.PERCENTAGE;)this._keyframe_rule(),this._readWhitespace(),t=n.peek();this.fire({type:"endkeyframes",name:i,prefix:r,line:e.startLine,col:e.startCol}),this._readWhitespace(),n.mustMatch(Tokens.RBRACE)},_keyframe_name:function(){var e=this._tokenStream;return e.mustMatch([Tokens.IDENT,Tokens.STRING]),SyntaxUnit.fromToken(e.token())},_keyframe_rule:function(){var e=(this._tokenStream,this._key_list());this.fire({type:"startkeyframerule",keys:e,line:e[0].line,col:e[0].col}),this._readDeclarations(!0),this.fire({type:"endkeyframerule",keys:e,line:e[0].line,col:e[0].col})},_key_list:function(){var e=this._tokenStream,t=[];for(t.push(this._key()),this._readWhitespace();e.match(Tokens.COMMA);)this._readWhitespace(),t.push(this._key()),this._readWhitespace();return t},_key:function(){var e,t=this._tokenStream;if(t.match(Tokens.PERCENTAGE))return SyntaxUnit.fromToken(t.token());if(t.match(Tokens.IDENT)){if(e=t.token(),/from|to/i.test(e.value))return SyntaxUnit.fromToken(e);t.unget()}this._unexpectedToken(t.LT(1))},_skipCruft:function(){for(;this._tokenStream.match([Tokens.S,Tokens.CDO,Tokens.CDC]););},_readDeclarations:function(e,t){var i,n=this._tokenStream;this._readWhitespace(),e&&n.mustMatch(Tokens.LBRACE),this._readWhitespace();try{for(;;){if(n.match(Tokens.SEMICOLON)||t&&this._margin());else{if(!this._declaration())break;if(!n.match(Tokens.SEMICOLON))break}this._readWhitespace()}n.mustMatch(Tokens.RBRACE),this._readWhitespace()}catch(r){if(!(r instanceof SyntaxError)||this.options.strict)throw r;if(this.fire({type:"error",error:r,message:r.message,line:r.line,col:r.col}),i=n.advance([Tokens.SEMICOLON,Tokens.RBRACE]),i==Tokens.SEMICOLON)this._readDeclarations(!1,t);else if(i!=Tokens.RBRACE)throw r}},_readWhitespace:function(){for(var e=this._tokenStream,t="";e.match(Tokens.S);)t+=e.token().value;return t},_unexpectedToken:function(e){throw new SyntaxError("Unexpected token '"+e.value+"' at line "+e.startLine+", col "+e.startCol+".",e.startLine,e.startCol)},_verifyEnd:function(){this._tokenStream.LA(1)!=Tokens.EOF&&this._unexpectedToken(this._tokenStream.LT(1))},_validateProperty:function(e,t){Validation.validate(e,t)},parse:function(e){this._tokenStream=new TokenStream(e,Tokens),this._stylesheet()},parseStyleSheet:function(e){return this.parse(e)},parseMediaQuery:function(e){this._tokenStream=new TokenStream(e,Tokens);var t=this._media_query();return this._verifyEnd(),t},parsePropertyValue:function(e){this._tokenStream=new TokenStream(e,Tokens),this._readWhitespace();var 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PropertyName.prototype=new SyntaxUnit,PropertyName.prototype.constructor=PropertyName,PropertyName.prototype.toString=function(){return(this.hack?this.hack:"")+this.text},PropertyValue.prototype=new SyntaxUnit,PropertyValue.prototype.constructor=PropertyValue,PropertyValueIterator.prototype.count=function(){return this._parts.length},PropertyValueIterator.prototype.isFirst=function(){return 0===this._i},PropertyValueIterator.prototype.hasNext=function(){return this._i<this._parts.length},PropertyValueIterator.prototype.mark=function(){this._marks.push(this._i)},PropertyValueIterator.prototype.peek=function(e){return this.hasNext()?this._parts[this._i+(e||0)]:null},PropertyValueIterator.prototype.next=function(){return this.hasNext()?this._parts[this._i++]:null},PropertyValueIterator.prototype.previous=function(){return this._i>0?this._parts[--this._i]:null},PropertyValueIterator.prototype.restore=function(){this._marks.length&&(this._i=this._marks.pop())},PropertyValuePart.prototype=new SyntaxUnit,PropertyValuePart.prototype.constructor=PropertyValuePart,PropertyValuePart.fromToken=function(e){return new PropertyValuePart(e.value,e.startLine,e.startCol)};var Pseudos={":first-letter":1,":first-line":1,":before":1,":after":1};Pseudos.ELEMENT=1,Pseudos.CLASS=2,Pseudos.isElement=function(e){return 0===e.indexOf("::")||Pseudos[e.toLowerCase()]==Pseudos.ELEMENT},Selector.prototype=new SyntaxUnit,Selector.prototype.constructor=Selector,SelectorPart.prototype=new SyntaxUnit,SelectorPart.prototype.constructor=SelectorPart,SelectorSubPart.prototype=new SyntaxUnit,SelectorSubPart.prototype.constructor=SelectorSubPart,Specificity.prototype={constructor:Specificity,compare:function(e){var t,i,n=["a","b","c","d"];for(t=0,i=n.length;i>t;t++){if(this[n[t]]<e[n[t]])return-1;if(this[n[t]]>e[n[t]])return 1}return 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e=[],t={};Tokens.UNKNOWN=-1,Tokens.unshift({name:"EOF"});for(var i=0,n=Tokens.length;n>i;i++)if(e.push(Tokens[i].name),Tokens[Tokens[i].name]=i,Tokens[i].text)if(Tokens[i].text instanceof Array)for(var r=0;Tokens[i].text.length>r;r++)t[Tokens[i].text[r]]=i;else t[Tokens[i].text]=i;Tokens.name=function(t){return e[t]},Tokens.type=function(e){return t[e]||-1}})();var Validation={validate:function(e,t){var i=(""+e).toLowerCase(),n=(t.parts,new PropertyValueIterator(t)),r=Properties[i];if(r)"number"!=typeof r&&("string"==typeof r?r.indexOf("||")>-1?this.groupProperty(r,n):this.singleProperty(r,n,1):r.multi?this.multiProperty(r.multi,n,r.comma,r.max||1/0):"function"==typeof r&&r(n));else if(0!==i.indexOf("-"))throw new ValidationError("Unknown property '"+e+"'.",e.line,e.col)},singleProperty:function(e,t,i){for(var n,r=!1,o=t.value,s=0;t.hasNext()&&i>s&&(r=ValidationTypes.isAny(t,e));)s++;if(!r)throw t.hasNext()&&!t.isFirst()?(n=t.peek(),new ValidationError("Expected end of value but found 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i,n,r=!1,o=t.value,s=e.split("||").length,a={count:0},l=!1;t.hasNext()&&!r&&(i=ValidationTypes.isAnyOfGroup(t,e))&&!a[i];)a[i]=1,a.count++,l=!0,a.count!=s&&t.hasNext()||(r=!0);if(!r)throw l&&t.hasNext()?(n=t.peek(),new ValidationError("Expected end of value but found '"+n+"'.",n.line,n.col)):new ValidationError("Expected ("+e+") but found '"+o+"'.",o.line,o.col);if(t.hasNext())throw n=t.next(),new ValidationError("Expected end of value but found '"+n+"'.",n.line,n.col)}};ValidationError.prototype=Error();var ValidationTypes={isLiteral:function(e,t){var i,n,r=(""+e.text).toLowerCase(),o=t.split(" | "),s=!1;for(i=0,n=o.length;n>i&&!s;i++)r==o[i].toLowerCase()&&(s=!0);return s},isSimple:function(e){return!!this.simple[e]},isComplex:function(e){return!!this.complex[e]},isAny:function(e,t){var i,n,r=t.split(" | "),o=!1;for(i=0,n=r.length;n>i&&!o&&e.hasNext();i++)o=this.isType(e,r[i]);return o},isAnyOfGroup:function(e,t){var i,n,r=t.split(" || 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ValidationTypes.isLiteral(e,"fill-available | -moz-available | -webkit-fill-available | max-content | -moz-max-content | -webkit-max-content | min-content | -moz-min-content | -webkit-min-content | fit-content | -moz-fit-content | -webkit-fit-content")},"<margin-width>":function(e){return this["<length>"](e)||this["<percentage>"](e)||ValidationTypes.isLiteral(e,"auto")},"<padding-width>":function(e){return this["<length>"](e)||this["<percentage>"](e)},"<shape>":function(e){return"function"==e.type&&("rect"==e.name||"inset-rect"==e.name)},"<time>":function(e){return"time"==e.type},"<flex-grow>":function(e){return this["<number>"](e)},"<flex-shrink>":function(e){return this["<number>"](e)},"<width>":function(e){return this["<margin-width>"](e)},"<flex-basis>":function(e){return this["<width>"](e)},"<flex-direction>":function(e){return ValidationTypes.isLiteral(e,"row | row-reverse | column | column-reverse")},"<flex-wrap>":function(e){return ValidationTypes.isLiteral(e,"nowrap | wrap | 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inherit")?i=!0:ValidationTypes.isType(e,"<flex-grow>")?e.peek()?ValidationTypes.isType(e,"<flex-shrink>")?i=e.peek()?ValidationTypes.isType(e,"<flex-basis>"):!0:ValidationTypes.isType(e,"<flex-basis>")&&(i=null===e.peek()):i=!0:ValidationTypes.isType(e,"<flex-basis>")&&(i=!0),!i)throw t=e.peek(),new ValidationError("Expected (none | [ <flex-grow> <flex-shrink>? || <flex-basis> ]) but found '"+e.value.text+"'.",t.line,t.col);return i}}};parserlib.css={Colors:Colors,Combinator:Combinator,Parser:Parser,PropertyName:PropertyName,PropertyValue:PropertyValue,PropertyValuePart:PropertyValuePart,MediaFeature:MediaFeature,MediaQuery:MediaQuery,Selector:Selector,SelectorPart:SelectorPart,SelectorSubPart:SelectorSubPart,Specificity:Specificity,TokenStream:TokenStream,Tokens:Tokens,ValidationError:ValidationError}}(),function(){for(var e in parserlib)exports[e]=parserlib[e]}();var util={isArray:function(e){return Array.isArray(e)||"object"==typeof e&&"[object Array]"===objectToString(e)},isDate:function(e){return"object"==typeof e&&"[object Date]"===objectToString(e)},isRegExp:function(e){return"object"==typeof e&&"[object RegExp]"===objectToString(e)},getRegExpFlags:function(e){var t="";return e.global&&(t+="g"),e.ignoreCase&&(t+="i"),e.multiline&&(t+="m"),t}};"object"==typeof module&&(module.exports=clone),clone.clonePrototype=function(e){if(null===e)return null;var t=function(){};return t.prototype=e,new t};var CSSLint=function(){function e(e,t){var i,r=e&&e.match(n),o=r&&r[1];return o&&(i={"true":2,"":1,"false":0,2:2,1:1,0:0},o.toLowerCase().split(",").forEach(function(e){var n=e.split(":"),r=n[0]||"",o=n[1]||"";t[r.trim()]=i[o.trim()]})),t}var t=[],i=[],n=/\/\*csslint([^\*]*)\*\//,r=new parserlib.util.EventTarget;return r.version="@VERSION@",r.addRule=function(e){t.push(e),t[e.id]=e},r.clearRules=function(){t=[]},r.getRules=function(){return[].concat(t).sort(function(e,t){return e.id>t.id?1:0})},r.getRuleset=function(){for(var e={},i=0,n=t.length;n>i;)e[t[i++].id]=1;return e},r.addFormatter=function(e){i[e.id]=e},r.getFormatter=function(e){return i[e]},r.format=function(e,t,i,n){var r=this.getFormatter(i),o=null;return r&&(o=r.startFormat(),o+=r.formatResults(e,t,n||{}),o+=r.endFormat()),o},r.hasFormat=function(e){return i.hasOwnProperty(e)},r.verify=function(i,r){var o,s,a,l=0,c=new parserlib.css.Parser({starHack:!0,ieFilters:!0,underscoreHack:!0,strict:!1});s=i.replace(/\n\r?/g,"$split$").split("$split$"),r||(r=this.getRuleset()),n.test(i)&&(r=clone(r),r=e(i,r)),o=new Reporter(s,r),r.errors=2;for(l in r)r.hasOwnProperty(l)&&r[l]&&t[l]&&t[l].init(c,o);try{c.parse(i)}catch(h){o.error("Fatal error, cannot continue: "+h.message,h.line,h.col,{})}return a={messages:o.messages,stats:o.stats,ruleset:o.ruleset},a.messages.sort(function(e,t){return e.rollup&&!t.rollup?1:!e.rollup&&t.rollup?-1:e.line-t.line}),a},r}();Reporter.prototype={constructor:Reporter,error:function(e,t,i,n){this.messages.push({type:"error",line:t,col:i,message:e,evidence:this.lines[t-1],rule:n||{}})},warn:function(e,t,i,n){this.report(e,t,i,n)},report:function(e,t,i,n){this.messages.push({type:2===this.ruleset[n.id]?"error":"warning",line:t,col:i,message:e,evidence:this.lines[t-1],rule:n})},info:function(e,t,i,n){this.messages.push({type:"info",line:t,col:i,message:e,evidence:this.lines[t-1],rule:n})},rollupError:function(e,t){this.messages.push({type:"error",rollup:!0,message:e,rule:t})},rollupWarn:function(e,t){this.messages.push({type:"warning",rollup:!0,message:e,rule:t})},stat:function(e,t){this.stats[e]=t}},CSSLint._Reporter=Reporter,CSSLint.Util={mix:function(e,t){var i;for(i in t)t.hasOwnProperty(i)&&(e[i]=t[i]);return i},indexOf:function(e,t){if(e.indexOf)return e.indexOf(t);for(var i=0,n=e.length;n>i;i++)if(e[i]===t)return i;return-1},forEach:function(e,t){if(e.forEach)return e.forEach(t);for(var i=0,n=e.length;n>i;i++)t(e[i],i,e)}},CSSLint.addRule({id:"adjoining-classes",name:"Disallow adjoining classes",desc:"Don't use adjoining classes.",browsers:"IE6",init:function(e,t){var i=this;e.addListener("startrule",function(n){var r,o,s,a,l,c,h,u=n.selectors;for(l=0;u.length>l;l++)for(r=u[l],c=0;r.parts.length>c;c++)if(o=r.parts[c],o.type===e.SELECTOR_PART_TYPE)for(a=0,h=0;o.modifiers.length>h;h++)s=o.modifiers[h],"class"===s.type&&a++,a>1&&t.report("Don't use adjoining classes.",o.line,o.col,i)})}}),CSSLint.addRule({id:"box-model",name:"Beware of broken box size",desc:"Don't use width or height when using padding or border.",browsers:"All",init:function(e,t){function i(){r={},l=!1}function n(){var e,i;if(!l){if(r.height)for(e in a)a.hasOwnProperty(e)&&r[e]&&(i=r[e].value,("padding"!==e||2!==i.parts.length||0!==i.parts[0].value)&&t.report("Using height with "+e+" can sometimes make elements larger than you expect.",r[e].line,r[e].col,o));if(r.width)for(e in s)s.hasOwnProperty(e)&&r[e]&&(i=r[e].value,("padding"!==e||2!==i.parts.length||0!==i.parts[1].value)&&t.report("Using width with "+e+" can sometimes make elements larger than you expect.",r[e].line,r[e].col,o))}}var r,o=this,s={border:1,"border-left":1,"border-right":1,padding:1,"padding-left":1,"padding-right":1},a={border:1,"border-bottom":1,"border-top":1,padding:1,"padding-bottom":1,"padding-top":1},l=!1;e.addListener("startrule",i),e.addListener("startfontface",i),e.addListener("startpage",i),e.addListener("startpagemargin",i),e.addListener("startkeyframerule",i),e.addListener("property",function(e){var t=e.property.text.toLowerCase();a[t]||s[t]?/^0\S*$/.test(e.value)||"border"===t&&"none"==""+e.value||(r[t]={line:e.property.line,col:e.property.col,value:e.value}):/^(width|height)/i.test(t)&&/^(length|percentage)/.test(e.value.parts[0].type)?r[t]=1:"box-sizing"===t&&(l=!0)}),e.addListener("endrule",n),e.addListener("endfontface",n),e.addListener("endpage",n),e.addListener("endpagemargin",n),e.addListener("endkeyframerule",n)}}),CSSLint.addRule({id:"box-sizing",name:"Disallow use of box-sizing",desc:"The box-sizing properties isn't supported in IE6 and IE7.",browsers:"IE6, IE7",tags:["Compatibility"],init:function(e,t){var i=this;e.addListener("property",function(e){var n=e.property.text.toLowerCase();"box-sizing"===n&&t.report("The box-sizing property isn't supported in IE6 and IE7.",e.line,e.col,i)})}}),CSSLint.addRule({id:"bulletproof-font-face",name:"Use the bulletproof @font-face syntax",desc:"Use the bulletproof @font-face syntax to avoid 404's in old IE (http://www.fontspring.com/blog/the-new-bulletproof-font-face-syntax).",browsers:"All",init:function(e,t){var i,n,r=this,o=!1,s=!0,a=!1;e.addListener("startfontface",function(){o=!0}),e.addListener("property",function(e){if(o){var t=(""+e.property).toLowerCase(),r=""+e.value;if(i=e.line,n=e.col,"src"===t){var l=/^\s?url\(['"].+\.eot\?.*['"]\)\s*format\(['"]embedded-opentype['"]\).*$/i;!r.match(l)&&s?(a=!0,s=!1):r.match(l)&&!s&&(a=!1)}}}),e.addListener("endfontface",function(){o=!1,a&&t.report("@font-face declaration doesn't follow the fontspring bulletproof syntax.",i,n,r)})}}),CSSLint.addRule({id:"compatible-vendor-prefixes",name:"Require compatible vendor prefixes",desc:"Include all compatible vendor prefixes to reach a wider range of users.",browsers:"All",init:function(e,t){var i,n,r,o,s,a,l,c=this,h=!1,u=Array.prototype.push,d=[];i={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","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 ms","column-gap":"webkit moz ms","column-rule":"webkit moz ms","column-rule-color":"webkit moz ms","column-rule-style":"webkit moz ms","column-rule-width":"webkit moz ms","column-width":"webkit moz ms",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 ms","word-break":"epub ms","writing-mode":"epub ms"};for(r in i)if(i.hasOwnProperty(r)){for(o=[],s=i[r].split(" "),a=0,l=s.length;l>a;a++)o.push("-"+s[a]+"-"+r);i[r]=o,u.apply(d,o)}e.addListener("startrule",function(){n=[]}),e.addListener("startkeyframes",function(e){h=e.prefix||!0}),e.addListener("endkeyframes",function(){h=!1}),e.addListener("property",function(e){var t=e.property;CSSLint.Util.indexOf(d,t.text)>-1&&(h&&"string"==typeof h&&0===t.text.indexOf("-"+h+"-")||n.push(t))}),e.addListener("endrule",function(){if(n.length){var e,r,o,s,a,l,h,u,d,g,f={};for(e=0,r=n.length;r>e;e++){o=n[e];for(s in i)i.hasOwnProperty(s)&&(a=i[s],CSSLint.Util.indexOf(a,o.text)>-1&&(f[s]||(f[s]={full:a.slice(0),actual:[],actualNodes:[]}),-1===CSSLint.Util.indexOf(f[s].actual,o.text)&&(f[s].actual.push(o.text),f[s].actualNodes.push(o))))}for(s in f)if(f.hasOwnProperty(s)&&(l=f[s],h=l.full,u=l.actual,h.length>u.length))for(e=0,r=h.length;r>e;e++)d=h[e],-1===CSSLint.Util.indexOf(u,d)&&(g=1===u.length?u[0]:2===u.length?u.join(" and "):u.join(", "),t.report("The property "+d+" is compatible with "+g+" and should be included as well.",l.actualNodes[0].line,l.actualNodes[0].col,c))}})}}),CSSLint.addRule({id:"display-property-grouping",name:"Require properties appropriate for display",desc:"Certain properties shouldn't be used with certain display property values.",browsers:"All",init:function(e,t){function i(e,i,n){o[e]&&("string"!=typeof a[e]||o[e].value.toLowerCase()!==a[e])&&t.report(n||e+" can't be used with display: "+i+".",o[e].line,o[e].col,s)}function n(){o={}}function r(){var e=o.display?o.display.value:null;if(e)switch(e){case"inline":i("height",e),i("width",e),i("margin",e),i("margin-top",e),i("margin-bottom",e),i("float",e,"display:inline has no effect on floated elements (but may be used to fix the IE6 double-margin bug).");break;case"block":i("vertical-align",e);break;case"inline-block":i("float",e);break;default:0===e.indexOf("table-")&&(i("margin",e),i("margin-left",e),i("margin-right",e),i("margin-top",e),i("margin-bottom",e),i("float",e))}}var o,s=this,a={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.addListener("startrule",n),e.addListener("startfontface",n),e.addListener("startkeyframerule",n),e.addListener("startpagemargin",n),e.addListener("startpage",n),e.addListener("property",function(e){var t=e.property.text.toLowerCase();a[t]&&(o[t]={value:e.value.text,line:e.property.line,col:e.property.col})}),e.addListener("endrule",r),e.addListener("endfontface",r),e.addListener("endkeyframerule",r),e.addListener("endpagemargin",r),e.addListener("endpage",r)}}),CSSLint.addRule({id:"duplicate-background-images",name:"Disallow duplicate background images",desc:"Every background-image should be unique. Use a common class for e.g. sprites.",browsers:"All",init:function(e,t){var i=this,n={};e.addListener("property",function(e){var r,o,s=e.property.text,a=e.value;if(s.match(/background/i))for(r=0,o=a.parts.length;o>r;r++)"uri"===a.parts[r].type&&(n[a.parts[r].uri]===void 0?n[a.parts[r].uri]=e:t.report("Background image '"+a.parts[r].uri+"' was used multiple times, first declared at line "+n[a.parts[r].uri].line+", col "+n[a.parts[r].uri].col+".",e.line,e.col,i))})}}),CSSLint.addRule({id:"duplicate-properties",name:"Disallow duplicate properties",desc:"Duplicate properties must appear one after the other.",browsers:"All",init:function(e,t){function i(){n={}}var n,r,o=this;e.addListener("startrule",i),e.addListener("startfontface",i),e.addListener("startpage",i),e.addListener("startpagemargin",i),e.addListener("startkeyframerule",i),e.addListener("property",function(e){var i=e.property,s=i.text.toLowerCase();!n[s]||r===s&&n[s]!==e.value.text||t.report("Duplicate property '"+e.property+"' found.",e.line,e.col,o),n[s]=e.value.text,r=s})}}),CSSLint.addRule({id:"empty-rules",name:"Disallow empty rules",desc:"Rules without any properties specified should be removed.",browsers:"All",init:function(e,t){var i=this,n=0;e.addListener("startrule",function(){n=0}),e.addListener("property",function(){n++}),e.addListener("endrule",function(e){var r=e.selectors;0===n&&t.report("Rule is empty.",r[0].line,r[0].col,i)})}}),CSSLint.addRule({id:"errors",name:"Parsing Errors",desc:"This rule looks for recoverable syntax errors.",browsers:"All",init:function(e,t){var i=this;
e.addListener("error",function(e){t.error(e.message,e.line,e.col,i)})}}),CSSLint.addRule({id:"fallback-colors",name:"Require fallback colors",desc:"For older browsers that don't support RGBA, HSL, or HSLA, provide a fallback color.",browsers:"IE6,IE7,IE8",init:function(e,t){function i(){r={},n=null}var n,r,o=this,s={color:1,background:1,"border-color":1,"border-top-color":1,"border-right-color":1,"border-bottom-color":1,"border-left-color":1,border:1,"border-top":1,"border-right":1,"border-bottom":1,"border-left":1,"background-color":1};e.addListener("startrule",i),e.addListener("startfontface",i),e.addListener("startpage",i),e.addListener("startpagemargin",i),e.addListener("startkeyframerule",i),e.addListener("property",function(e){var i=e.property,r=i.text.toLowerCase(),a=e.value.parts,l=0,c="",h=a.length;if(s[r])for(;h>l;)"color"===a[l].type&&("alpha"in a[l]||"hue"in a[l]?(/([^\)]+)\(/.test(a[l])&&(c=RegExp.$1.toUpperCase()),n&&n.property.text.toLowerCase()===r&&"compat"===n.colorType||t.report("Fallback "+r+" (hex or RGB) should precede "+c+" "+r+".",e.line,e.col,o)):e.colorType="compat"),l++;n=e})}}),CSSLint.addRule({id:"floats",name:"Disallow too many floats",desc:"This rule tests if the float property is used too many times",browsers:"All",init:function(e,t){var i=this,n=0;e.addListener("property",function(e){"float"===e.property.text.toLowerCase()&&"none"!==e.value.text.toLowerCase()&&n++}),e.addListener("endstylesheet",function(){t.stat("floats",n),n>=10&&t.rollupWarn("Too many floats ("+n+"), you're probably using them for layout. Consider using a grid system instead.",i)})}}),CSSLint.addRule({id:"font-faces",name:"Don't use too many web fonts",desc:"Too many different web fonts in the same stylesheet.",browsers:"All",init:function(e,t){var i=this,n=0;e.addListener("startfontface",function(){n++}),e.addListener("endstylesheet",function(){n>5&&t.rollupWarn("Too many @font-face declarations ("+n+").",i)})}}),CSSLint.addRule({id:"font-sizes",name:"Disallow too many font sizes",desc:"Checks the number of font-size declarations.",browsers:"All",init:function(e,t){var i=this,n=0;e.addListener("property",function(e){"font-size"==""+e.property&&n++}),e.addListener("endstylesheet",function(){t.stat("font-sizes",n),n>=10&&t.rollupWarn("Too many font-size declarations ("+n+"), abstraction needed.",i)})}}),CSSLint.addRule({id:"gradients",name:"Require all gradient definitions",desc:"When using a vendor-prefixed gradient, make sure to use them all.",browsers:"All",init:function(e,t){var i,n=this;e.addListener("startrule",function(){i={moz:0,webkit:0,oldWebkit:0,o:0}}),e.addListener("property",function(e){/\-(moz|o|webkit)(?:\-(?:linear|radial))\-gradient/i.test(e.value)?i[RegExp.$1]=1:/\-webkit\-gradient/i.test(e.value)&&(i.oldWebkit=1)}),e.addListener("endrule",function(e){var r=[];i.moz||r.push("Firefox 3.6+"),i.webkit||r.push("Webkit (Safari 5+, Chrome)"),i.oldWebkit||r.push("Old Webkit (Safari 4+, Chrome)"),i.o||r.push("Opera 11.1+"),r.length&&4>r.length&&t.report("Missing vendor-prefixed CSS gradients for "+r.join(", ")+".",e.selectors[0].line,e.selectors[0].col,n)})}}),CSSLint.addRule({id:"ids",name:"Disallow IDs in selectors",desc:"Selectors should not contain IDs.",browsers:"All",init:function(e,t){var i=this;e.addListener("startrule",function(n){var r,o,s,a,l,c,h,u=n.selectors;for(l=0;u.length>l;l++){for(r=u[l],a=0,c=0;r.parts.length>c;c++)if(o=r.parts[c],o.type===e.SELECTOR_PART_TYPE)for(h=0;o.modifiers.length>h;h++)s=o.modifiers[h],"id"===s.type&&a++;1===a?t.report("Don't use IDs in selectors.",r.line,r.col,i):a>1&&t.report(a+" IDs in the selector, really?",r.line,r.col,i)}})}}),CSSLint.addRule({id:"import",name:"Disallow @import",desc:"Don't use @import, use <link> instead.",browsers:"All",init:function(e,t){var i=this;e.addListener("import",function(e){t.report("@import prevents parallel downloads, use <link> instead.",e.line,e.col,i)})}}),CSSLint.addRule({id:"important",name:"Disallow !important",desc:"Be careful when using !important declaration",browsers:"All",init:function(e,t){var i=this,n=0;e.addListener("property",function(e){e.important===!0&&(n++,t.report("Use of !important",e.line,e.col,i))}),e.addListener("endstylesheet",function(){t.stat("important",n),n>=10&&t.rollupWarn("Too many !important declarations ("+n+"), try to use less than 10 to avoid specificity issues.",i)})}}),CSSLint.addRule({id:"known-properties",name:"Require use of known properties",desc:"Properties should be known (listed in CSS3 specification) or be a vendor-prefixed property.",browsers:"All",init:function(e,t){var i=this;e.addListener("property",function(e){e.invalid&&t.report(e.invalid.message,e.line,e.col,i)})}}),CSSLint.addRule({id:"order-alphabetical",name:"Alphabetical order",desc:"Assure properties are in alphabetical order",browsers:"All",init:function(e,t){var i,n=this,r=function(){i=[]};e.addListener("startrule",r),e.addListener("startfontface",r),e.addListener("startpage",r),e.addListener("startpagemargin",r),e.addListener("startkeyframerule",r),e.addListener("property",function(e){var t=e.property.text,n=t.toLowerCase().replace(/^-.*?-/,"");i.push(n)}),e.addListener("endrule",function(e){var r=i.join(","),o=i.sort().join(",");r!==o&&t.report("Rule doesn't have all its properties in alphabetical ordered.",e.line,e.col,n)})}}),CSSLint.addRule({id:"outline-none",name:"Disallow outline: none",desc:"Use of outline: none or outline: 0 should be limited to :focus rules.",browsers:"All",tags:["Accessibility"],init:function(e,t){function i(e){r=e.selectors?{line:e.line,col:e.col,selectors:e.selectors,propCount:0,outline:!1}:null}function n(){r&&r.outline&&(-1===(""+r.selectors).toLowerCase().indexOf(":focus")?t.report("Outlines should only be modified using :focus.",r.line,r.col,o):1===r.propCount&&t.report("Outlines shouldn't be hidden unless other visual changes are made.",r.line,r.col,o))}var r,o=this;e.addListener("startrule",i),e.addListener("startfontface",i),e.addListener("startpage",i),e.addListener("startpagemargin",i),e.addListener("startkeyframerule",i),e.addListener("property",function(e){var t=e.property.text.toLowerCase(),i=e.value;r&&(r.propCount++,"outline"!==t||"none"!=""+i&&"0"!=""+i||(r.outline=!0))}),e.addListener("endrule",n),e.addListener("endfontface",n),e.addListener("endpage",n),e.addListener("endpagemargin",n),e.addListener("endkeyframerule",n)}}),CSSLint.addRule({id:"overqualified-elements",name:"Disallow overqualified elements",desc:"Don't use classes or IDs with elements (a.foo or a#foo).",browsers:"All",init:function(e,t){var i=this,n={};e.addListener("startrule",function(r){var o,s,a,l,c,h,u=r.selectors;for(l=0;u.length>l;l++)for(o=u[l],c=0;o.parts.length>c;c++)if(s=o.parts[c],s.type===e.SELECTOR_PART_TYPE)for(h=0;s.modifiers.length>h;h++)a=s.modifiers[h],s.elementName&&"id"===a.type?t.report("Element ("+s+") is overqualified, just use "+a+" without element name.",s.line,s.col,i):"class"===a.type&&(n[a]||(n[a]=[]),n[a].push({modifier:a,part:s}))}),e.addListener("endstylesheet",function(){var e;for(e in n)n.hasOwnProperty(e)&&1===n[e].length&&n[e][0].part.elementName&&t.report("Element ("+n[e][0].part+") is overqualified, just use "+n[e][0].modifier+" without element name.",n[e][0].part.line,n[e][0].part.col,i)})}}),CSSLint.addRule({id:"qualified-headings",name:"Disallow qualified headings",desc:"Headings should not be qualified (namespaced).",browsers:"All",init:function(e,t){var i=this;e.addListener("startrule",function(n){var r,o,s,a,l=n.selectors;for(s=0;l.length>s;s++)for(r=l[s],a=0;r.parts.length>a;a++)o=r.parts[a],o.type===e.SELECTOR_PART_TYPE&&o.elementName&&/h[1-6]/.test(""+o.elementName)&&a>0&&t.report("Heading ("+o.elementName+") should not be qualified.",o.line,o.col,i)})}}),CSSLint.addRule({id:"regex-selectors",name:"Disallow selectors that look like regexs",desc:"Selectors that look like regular expressions are slow and should be avoided.",browsers:"All",init:function(e,t){var i=this;e.addListener("startrule",function(n){var r,o,s,a,l,c,h=n.selectors;for(a=0;h.length>a;a++)for(r=h[a],l=0;r.parts.length>l;l++)if(o=r.parts[l],o.type===e.SELECTOR_PART_TYPE)for(c=0;o.modifiers.length>c;c++)s=o.modifiers[c],"attribute"===s.type&&/([\~\|\^\$\*]=)/.test(s)&&t.report("Attribute selectors with "+RegExp.$1+" are slow!",s.line,s.col,i)})}}),CSSLint.addRule({id:"rules-count",name:"Rules Count",desc:"Track how many rules there are.",browsers:"All",init:function(e,t){var i=0;e.addListener("startrule",function(){i++}),e.addListener("endstylesheet",function(){t.stat("rule-count",i)})}}),CSSLint.addRule({id:"selector-max-approaching",name:"Warn when approaching the 4095 selector limit for IE",desc:"Will warn when selector count is >= 3800 selectors.",browsers:"IE",init:function(e,t){var i=this,n=0;e.addListener("startrule",function(e){n+=e.selectors.length}),e.addListener("endstylesheet",function(){n>=3800&&t.report("You have "+n+" selectors. Internet Explorer supports a maximum of 4095 selectors per stylesheet. Consider refactoring.",0,0,i)})}}),CSSLint.addRule({id:"selector-max",name:"Error when past the 4095 selector limit for IE",desc:"Will error when selector count is > 4095.",browsers:"IE",init:function(e,t){var i=this,n=0;e.addListener("startrule",function(e){n+=e.selectors.length}),e.addListener("endstylesheet",function(){n>4095&&t.report("You have "+n+" selectors. Internet Explorer supports a maximum of 4095 selectors per stylesheet. Consider refactoring.",0,0,i)})}}),CSSLint.addRule({id:"selector-newline",name:"Disallow new-line characters in selectors",desc:"New-line characters in selectors are usually a forgotten comma and not a descendant combinator.",browsers:"All",init:function(e,t){function i(e){var i,r,o,s,a,l,c,h,u,d,g,f=e.selectors;for(i=0,r=f.length;r>i;i++)for(o=f[i],s=0,l=o.parts.length;l>s;s++)for(a=s+1;l>a;a++)c=o.parts[s],h=o.parts[a],u=c.type,d=c.line,g=h.line,"descendant"===u&&g>d&&t.report("newline character found in selector (forgot a comma?)",d,f[i].parts[0].col,n)}var n=this;e.addListener("startrule",i)}}),CSSLint.addRule({id:"shorthand",name:"Require shorthand properties",desc:"Use shorthand properties where possible.",browsers:"All",init:function(e,t){function i(){a={}}function n(e){var i,n,r,o;for(i in h)if(h.hasOwnProperty(i)){for(o=0,n=0,r=h[i].length;r>n;n++)o+=a[h[i][n]]?1:0;o===h[i].length&&t.report("The properties "+h[i].join(", ")+" can be replaced by "+i+".",e.line,e.col,l)}}var r,o,s,a,l=this,c={},h={margin:["margin-top","margin-bottom","margin-left","margin-right"],padding:["padding-top","padding-bottom","padding-left","padding-right"]};for(r in h)if(h.hasOwnProperty(r))for(o=0,s=h[r].length;s>o;o++)c[h[r][o]]=r;e.addListener("startrule",i),e.addListener("startfontface",i),e.addListener("property",function(e){var t=(""+e.property).toLowerCase();c[t]&&(a[t]=1)}),e.addListener("endrule",n),e.addListener("endfontface",n)}}),CSSLint.addRule({id:"star-property-hack",name:"Disallow properties with a star prefix",desc:"Checks for the star property hack (targets IE6/7)",browsers:"All",init:function(e,t){var i=this;e.addListener("property",function(e){var n=e.property;"*"===n.hack&&t.report("Property with star prefix found.",e.property.line,e.property.col,i)})}}),CSSLint.addRule({id:"text-indent",name:"Disallow negative text-indent",desc:"Checks for text indent less than -99px",browsers:"All",init:function(e,t){function i(){r=!1,o="inherit"}function n(){r&&"ltr"!==o&&t.report("Negative text-indent doesn't work well with RTL. If you use text-indent for image replacement explicitly set direction for that item to ltr.",r.line,r.col,s)}var r,o,s=this;e.addListener("startrule",i),e.addListener("startfontface",i),e.addListener("property",function(e){var t=(""+e.property).toLowerCase(),i=e.value;"text-indent"===t&&-99>i.parts[0].value?r=e.property:"direction"===t&&"ltr"==""+i&&(o="ltr")}),e.addListener("endrule",n),e.addListener("endfontface",n)}}),CSSLint.addRule({id:"underscore-property-hack",name:"Disallow properties with an underscore prefix",desc:"Checks for the underscore property hack (targets IE6)",browsers:"All",init:function(e,t){var i=this;e.addListener("property",function(e){var n=e.property;"_"===n.hack&&t.report("Property with underscore prefix found.",e.property.line,e.property.col,i)})}}),CSSLint.addRule({id:"unique-headings",name:"Headings should only be defined once",desc:"Headings should be defined only once.",browsers:"All",init:function(e,t){var i=this,n={h1:0,h2:0,h3:0,h4:0,h5:0,h6:0};e.addListener("startrule",function(e){var r,o,s,a,l,c=e.selectors;for(a=0;c.length>a;a++)if(r=c[a],o=r.parts[r.parts.length-1],o.elementName&&/(h[1-6])/i.test(""+o.elementName)){for(l=0;o.modifiers.length>l;l++)if("pseudo"===o.modifiers[l].type){s=!0;break}s||(n[RegExp.$1]++,n[RegExp.$1]>1&&t.report("Heading ("+o.elementName+") has already been defined.",o.line,o.col,i))}}),e.addListener("endstylesheet",function(){var e,r=[];for(e in n)n.hasOwnProperty(e)&&n[e]>1&&r.push(n[e]+" "+e+"s");r.length&&t.rollupWarn("You have "+r.join(", ")+" defined in this stylesheet.",i)})}}),CSSLint.addRule({id:"universal-selector",name:"Disallow universal selector",desc:"The universal selector (*) is known to be slow.",browsers:"All",init:function(e,t){var i=this;e.addListener("startrule",function(e){var n,r,o,s=e.selectors;for(o=0;s.length>o;o++)n=s[o],r=n.parts[n.parts.length-1],"*"===r.elementName&&t.report(i.desc,r.line,r.col,i)})}}),CSSLint.addRule({id:"unqualified-attributes",name:"Disallow unqualified attribute selectors",desc:"Unqualified attribute selectors are known to be slow.",browsers:"All",init:function(e,t){var i=this;e.addListener("startrule",function(n){var r,o,s,a,l,c=n.selectors;for(a=0;c.length>a;a++)if(r=c[a],o=r.parts[r.parts.length-1],o.type===e.SELECTOR_PART_TYPE)for(l=0;o.modifiers.length>l;l++)s=o.modifiers[l],"attribute"!==s.type||o.elementName&&"*"!==o.elementName||t.report(i.desc,o.line,o.col,i)})}}),CSSLint.addRule({id:"vendor-prefix",name:"Require standard property with vendor prefix",desc:"When using a vendor-prefixed property, make sure to include the standard one.",browsers:"All",init:function(e,t){function i(){r={},o=1}function n(){var e,i,n,o,l,c=[];for(e in r)a[e]&&c.push({actual:e,needed:a[e]});for(i=0,n=c.length;n>i;i++)o=c[i].needed,l=c[i].actual,r[o]?r[o][0].pos<r[l][0].pos&&t.report("Standard property '"+o+"' should come after vendor-prefixed property '"+l+"'.",r[l][0].name.line,r[l][0].name.col,s):t.report("Missing standard property '"+o+"' to go along with '"+l+"'.",r[l][0].name.line,r[l][0].name.col,s)}var r,o,s=this,a={"-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","-o-border-radius":"border-radius","-o-border-top-left-radius":"border-top-left-radius","-o-border-top-right-radius":"border-top-right-radius","-o-border-bottom-left-radius":"border-bottom-left-radius","-o-border-bottom-right-radius":"border-bottom-right-radius","-moz-border-radius":"border-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-column-count":"column-count","-webkit-column-count":"column-count","-moz-column-gap":"column-gap","-webkit-column-gap":"column-gap","-moz-column-rule":"column-rule","-webkit-column-rule":"column-rule","-moz-column-rule-style":"column-rule-style","-webkit-column-rule-style":"column-rule-style","-moz-column-rule-color":"column-rule-color","-webkit-column-rule-color":"column-rule-color","-moz-column-rule-width":"column-rule-width","-webkit-column-rule-width":"column-rule-width","-moz-column-width":"column-width","-webkit-column-width":"column-width","-webkit-column-span":"column-span","-webkit-columns":"columns","-moz-box-shadow":"box-shadow","-webkit-box-shadow":"box-shadow","-moz-transform":"transform","-webkit-transform":"transform","-o-transform":"transform","-ms-transform":"transform","-moz-transform-origin":"transform-origin","-webkit-transform-origin":"transform-origin","-o-transform-origin":"transform-origin","-ms-transform-origin":"transform-origin","-moz-box-sizing":"box-sizing","-webkit-box-sizing":"box-sizing"};e.addListener("startrule",i),e.addListener("startfontface",i),e.addListener("startpage",i),e.addListener("startpagemargin",i),e.addListener("startkeyframerule",i),e.addListener("property",function(e){var t=e.property.text.toLowerCase();r[t]||(r[t]=[]),r[t].push({name:e.property,value:e.value,pos:o++})}),e.addListener("endrule",n),e.addListener("endfontface",n),e.addListener("endpage",n),e.addListener("endpagemargin",n),e.addListener("endkeyframerule",n)}}),CSSLint.addRule({id:"zero-units",name:"Disallow units for 0 values",desc:"You don't need to specify units when a value is 0.",browsers:"All",init:function(e,t){var i=this;e.addListener("property",function(e){for(var n=e.value.parts,r=0,o=n.length;o>r;)!n[r].units&&"percentage"!==n[r].type||0!==n[r].value||"time"===n[r].type||t.report("Values of 0 shouldn't have units specified.",n[r].line,n[r].col,i),r++})}}),function(){var e=function(e){return e&&e.constructor===String?e.replace(/[\"&><]/g,function(e){switch(e){case'"':return"&quot;";case"&":return"&amp;";case"<":return"&lt;";case">":return"&gt;"}}):""};CSSLint.addFormatter({id:"checkstyle-xml",name:"Checkstyle XML format",startFormat:function(){return'<?xml version="1.0" encoding="utf-8"?><checkstyle>'},endFormat:function(){return"</checkstyle>"},readError:function(t,i){return'<file name="'+e(t)+'"><error line="0" column="0" severty="error" message="'+e(i)+'"></error></file>'},formatResults:function(t,i){var n=t.messages,r=[],o=function(e){return e&&"name"in e?"net.csslint."+e.name.replace(/\s/g,""):""};return n.length>0&&(r.push('<file name="'+i+'">'),CSSLint.Util.forEach(n,function(t){t.rollup||r.push('<error line="'+t.line+'" column="'+t.col+'" severity="'+t.type+'"'+' message="'+e(t.message)+'" source="'+o(t.rule)+'"/>')}),r.push("</file>")),r.join("")}})}(),CSSLint.addFormatter({id:"compact",name:"Compact, 'porcelain' format",startFormat:function(){return""},endFormat:function(){return""},formatResults:function(e,t,i){var n=e.messages,r="";i=i||{};var o=function(e){return e.charAt(0).toUpperCase()+e.slice(1)};return 0===n.length?i.quiet?"":t+": Lint Free!":(CSSLint.Util.forEach(n,function(e){r+=e.rollup?t+": "+o(e.type)+" - "+e.message+"\n":t+": "+"line "+e.line+", col "+e.col+", "+o(e.type)+" - "+e.message+" ("+e.rule.id+")\n"}),r)}}),CSSLint.addFormatter({id:"csslint-xml",name:"CSSLint XML format",startFormat:function(){return'<?xml version="1.0" encoding="utf-8"?><csslint>'},endFormat:function(){return"</csslint>"},formatResults:function(e,t){var i=e.messages,n=[],r=function(e){return e&&e.constructor===String?e.replace(/\"/g,"'").replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;"):""};return i.length>0&&(n.push('<file name="'+t+'">'),CSSLint.Util.forEach(i,function(e){e.rollup?n.push('<issue severity="'+e.type+'" reason="'+r(e.message)+'" evidence="'+r(e.evidence)+'"/>'):n.push('<issue line="'+e.line+'" char="'+e.col+'" severity="'+e.type+'"'+' reason="'+r(e.message)+'" evidence="'+r(e.evidence)+'"/>')}),n.push("</file>")),n.join("")}}),CSSLint.addFormatter({id:"junit-xml",name:"JUNIT XML format",startFormat:function(){return'<?xml version="1.0" encoding="utf-8"?><testsuites>'},endFormat:function(){return"</testsuites>"},formatResults:function(e,t){var i=e.messages,n=[],r={error:0,failure:0},o=function(e){return e&&"name"in e?"net.csslint."+e.name.replace(/\s/g,""):""},s=function(e){return e&&e.constructor===String?e.replace(/\"/g,"'").replace(/</g,"&lt;").replace(/>/g,"&gt;"):""};return i.length>0&&(i.forEach(function(e){var t="warning"===e.type?"error":e.type;e.rollup||(n.push('<testcase time="0" name="'+o(e.rule)+'">'),n.push("<"+t+' message="'+s(e.message)+'"><![CDATA['+e.line+":"+e.col+":"+s(e.evidence)+"]]></"+t+">"),n.push("</testcase>"),r[t]+=1)}),n.unshift('<testsuite time="0" tests="'+i.length+'" skipped="0" errors="'+r.error+'" failures="'+r.failure+'" package="net.csslint" name="'+t+'">'),n.push("</testsuite>")),n.join("")}}),CSSLint.addFormatter({id:"lint-xml",name:"Lint XML format",startFormat:function(){return'<?xml version="1.0" encoding="utf-8"?><lint>'},endFormat:function(){return"</lint>"},formatResults:function(e,t){var i=e.messages,n=[],r=function(e){return e&&e.constructor===String?e.replace(/\"/g,"'").replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;"):""};return i.length>0&&(n.push('<file name="'+t+'">'),CSSLint.Util.forEach(i,function(e){e.rollup?n.push('<issue severity="'+e.type+'" reason="'+r(e.message)+'" evidence="'+r(e.evidence)+'"/>'):n.push('<issue line="'+e.line+'" char="'+e.col+'" severity="'+e.type+'"'+' reason="'+r(e.message)+'" evidence="'+r(e.evidence)+'"/>')}),n.push("</file>")),n.join("")}}),CSSLint.addFormatter({id:"text",name:"Plain Text",startFormat:function(){return""},endFormat:function(){return""},formatResults:function(e,t,i){var n=e.messages,r="";if(i=i||{},0===n.length)return i.quiet?"":"\n\ncsslint: No errors in "+t+".";r="\n\ncsslint: There ",r+=1===n.length?"is 1 problem":"are "+n.length+" problems",r+=" in "+t+".";var o=t.lastIndexOf("/"),s=t;return-1===o&&(o=t.lastIndexOf("\\")),o>-1&&(s=t.substring(o+1)),CSSLint.Util.forEach(n,function(e,t){r=r+"\n\n"+s,e.rollup?(r+="\n"+(t+1)+": "+e.type,r+="\n"+e.message):(r+="\n"+(t+1)+": "+e.type+" at line "+e.line+", col "+e.col,r+="\n"+e.message,r+="\n"+e.evidence)}),r}}),module.exports.CSSLint=CSSLint}),ace.define("ace/mode/css_worker",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/worker/mirror","ace/mode/css/csslint"],function(e,t){"use strict";var i=e("../lib/oop"),n=e("../lib/lang"),r=e("../worker/mirror").Mirror,o=e("./css/csslint").CSSLint,s=t.Worker=function(e){r.call(this,e),this.setTimeout(400),this.ruleset=null,this.setDisabledRules("ids|order-alphabetical"),this.setInfoRules("adjoining-classes|qualified-headings|zero-units|gradients|import|outline-none|vendor-prefix")};i.inherits(s,r),function(){this.setInfoRules=function(e){"string"==typeof e&&(e=e.split("|")),this.infoRules=n.arrayToMap(e),this.doc.getValue()&&this.deferredUpdate.schedule(100)},this.setDisabledRules=function(e){if(e){"string"==typeof e&&(e=e.split("|"));var t={};o.getRules().forEach(function(e){t[e.id]=!0}),e.forEach(function(e){delete t[e]}),this.ruleset=t}else this.ruleset=null;this.doc.getValue()&&this.deferredUpdate.schedule(100)},this.onUpdate=function(){var e=this.doc.getValue();if(!e)return this.sender.emit("csslint",[]);var t=this.infoRules,i=o.verify(e,this.ruleset);this.sender.emit("csslint",i.messages.map(function(e){return{row:e.line-1,column:e.col-1,text:e.message,type:t[e.rule.id]?"info":e.type,rule:e.rule.name}}))}}.call(s.prototype)}),ace.define("ace/lib/es5-shim",["require","exports","module"],function(){function e(){}function t(e){try{return Object.defineProperty(e,"sentinel",{}),"sentinel"in e}catch(t){}}function i(e){return e=+e,e!==e?e=0:0!==e&&e!==1/0&&e!==-(1/0)&&(e=(e>0||-1)*Math.floor(Math.abs(e))),e}Function.prototype.bind||(Function.prototype.bind=function(t){var i=this;if("function"!=typeof i)throw new TypeError("Function.prototype.bind called on incompatible "+i);var n=u.call(arguments,1),r=function(){if(this instanceof r){var e=i.apply(this,n.concat(u.call(arguments)));return Object(e)===e?e:this}return i.apply(t,n.concat(u.call(arguments)))};return i.prototype&&(e.prototype=i.prototype,r.prototype=new e,e.prototype=null),r});var n,r,o,s,a,l=Function.prototype.call,c=Array.prototype,h=Object.prototype,u=c.slice,d=l.bind(h.toString),g=l.bind(h.hasOwnProperty);if((a=g(h,"__defineGetter__"))&&(n=l.bind(h.__defineGetter__),r=l.bind(h.__defineSetter__),o=l.bind(h.__lookupGetter__),s=l.bind(h.__lookupSetter__)),2!=[1,2].splice(0).length)if(function(){function e(e){var t=Array(e+2);return t[0]=t[1]=0,t}var t,i=[];return 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• [F] ace.js
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