About SyntaxHighlighter

if(!window.SyntaxHighlighter)var SyntaxHighlighter=function(){var sh={defaults:{'class-name':'','first-line':1,'highlight':null,'smart-tabs':true,'tab-size':4,'ruler':false,'gutter':true,'toolbar':true,'collapse':false,'auto-links':true,'light':false,'wrap-lines':true},config:{clipboardSwf:null,toolbarItemWidth:16,toolbarItemHeight:16,bloggerMode:false,stripBrs:false,tagName:'pre',strings:{expandSource:'expand source',viewSource:'view source',copyToClipboard:'copy to clipboard',copyToClipboardConfirmation:'The code is in your clipboard now',print:'print',help:'?',alert:'SyntaxHighlighter\n\n',noBrush:'Can\'t find brush for: ',brushNotHtmlScript:'Brush wasn\'t configured for html-script option: ',aboutDialog:'About SyntaxHighlighter

SyntaxHighlighter

version 2.0.320 (May 03 2009)

http://alexgorbatchev.com

JavaScript code syntax highlighter.

'},debug:false},vars:{discoveredBrushes:null,spaceWidth:null,printFrame:null,highlighters:{}},brushes:{},regexLib:{multiLineCComments:/\/\*[\s\S]*?\*\//gm,singleLineCComments:/\/\/.*$/gm,singleLinePerlComments:/#.*$/gm,doubleQuotedString:/"(?:\.|(\\\")|[^\""\n])*"/g,singleQuotedString:/'(?:\.|(\\\')|[^\''\n])*'/g,multiLineDoubleQuotedString:/"(?:\.|(\\\")|[^\""])*"/g,multiLineSingleQuotedString:/'(?:\.|(\\\')|[^\''])*'/g,url:/\w+:\/\/[\w-.\/?%&=]*/g,phpScriptTags:{left:/(<|<)\?=?/g,right:/\?(>|>)/g},aspScriptTags:{left:/(<|<)%=?/g,right:/%(>|>)/g},scriptScriptTags:{left:/(<|<)\s*script.*?(>|>)/gi,right:/(<|<)\/\s*script\s*(>|>)/gi}},toolbar:{create:function(highlighter) {var div=document.createElement('DIV'),items=sh.toolbar.items;div.className='toolbar';for(var name in items) {var constructor=items[name],command=new constructor(highlighter),element=command.create();highlighter.toolbarCommands[name]=command;if(element==null) continue;if(typeof(element)=='string') element=sh.toolbar.createButton(element,highlighter.id,name);element.className+='item '+name;div.appendChild(element);} return div;},createButton:function(label,highlighterId,commandName) {var a=document.createElement('a'),style=a.style,config=sh.config,width=config.toolbarItemWidth,height=config.toolbarItemHeight;a.href='#'+commandName;a.title=label;a.highlighterId=highlighterId;a.commandName=commandName;a.innerHTML=label;if(isNaN(width)==false) style.width=width+'px';if(isNaN(height)==false) style.height=height+'px';a.onclick=function(e) {try {sh.toolbar.executeCommand(this,e||window.event,this.highlighterId,this.commandName);} catch(e) {sh.utils.alert(e.message);} return false;};return a;},executeCommand:function(sender,event,highlighterId,commandName,args) {var highlighter=sh.vars.highlighters[highlighterId],command;if(highlighter==null||(command=highlighter.toolbarCommands[commandName])==null) return null;return command.execute(sender,event,args);},items:{expandSource:function(highlighter) {this.create=function() {if(highlighter.getParam('collapse')!=true) return;return sh.config.strings.expandSource;};this.execute=function(sender,event,args) {var div=highlighter.div;sender.parentNode.removeChild(sender);div.className=div.className.replace('collapsed','');};},viewSource:function(highlighter) {this.create=function() {return sh.config.strings.viewSource;};this.execute=function(sender,event,args) {var code=sh.utils.fixInputString(highlighter.originalCode).replace(/'+code+'');wnd.document.close();};},copyToClipboard:function(highlighter) {var flashDiv,flashSwf,highlighterId=highlighter.id;this.create=function() {var config=sh.config;if(config.clipboardSwf==null) return null;function params(list) {var result='';for(var name in list) result+="";return result;};function attributes(list) {var result='';for(var name in list) result+=" "+name+"='"+list[name]+"'";return result;};var args1={width:config.toolbarItemWidth,height:config.toolbarItemHeight,id:highlighterId+'_clipboard',type:'application/x-shockwave-flash',title:sh.config.strings.copyToClipboard},args2={allowScriptAccess:'always',wmode:'transparent',flashVars:'highlighterId='+highlighterId,menu:'false'},swf=config.clipboardSwf,html;if(/msie/i.test(navigator.userAgent)) {html='' +params(args2) +params({movie:swf}) +'';} else {html='';} flashDiv=document.createElement('div');flashDiv.innerHTML=html;return flashDiv;};this.execute=function(sender,event,args) {var command=args.command;switch(command) {case'get':var code=sh.utils.unindent(sh.utils.fixInputString(highlighter.originalCode).replace(/</g,'<').replace(/>/g,'>').replace(/&/g,'&'));if(window.clipboardData) window.clipboardData.setData('text',code);else return sh.utils.unindent(code);case'ok':sh.utils.alert(sh.config.strings.copyToClipboardConfirmation);break;case'error':sh.utils.alert(args.message);break;}};},printSource:function(highlighter) {this.create=function() {return sh.config.strings.print;};this.execute=function(sender,event,args) {var iframe=document.createElement('IFRAME'),doc=null;if(sh.vars.printFrame!=null) document.body.removeChild(sh.vars.printFrame);sh.vars.printFrame=iframe;iframe.style.cssText='position:absolute;width:0px;height:0px;left:-500px;top:-500px;';document.body.appendChild(iframe);doc=iframe.contentWindow.document;copyStyles(doc,window.document);doc.write('

'+highlighter.div.innerHTML+'

');doc.close();iframe.contentWindow.focus();iframe.contentWindow.print();function copyStyles(destDoc,sourceDoc) {var links=sourceDoc.getElementsByTagName('link');for(var i=0;i');};};},about:function(highlighter) {this.create=function() {return sh.config.strings.help;};this.execute=function(sender,event) {var wnd=sh.utils.popup('','_blank',500,250,'scrollbars=0'),doc=wnd.document;doc.write(sh.config.strings.aboutDialog);doc.close();wnd.focus();};}}},utils:{guid:function(prefix) {return prefix+Math.round(Math.random()*1000000).toString();},merge:function(obj1,obj2) {var result={},name;for(name in obj1) result[name]=obj1[name];for(name in obj2) result[name]=obj2[name];return result;},toBoolean:function(value) {switch(value) {case"true":return true;case"false":return false;} return value;},popup:function(url,name,width,height,options) {var x=(screen.width-width)/2,y=(screen.height-height)/2;options+=', left='+x+', top='+y+', width='+width+', height='+height;options=options.replace(/^,/,'');var win=window.open(url,name,options);win.focus();return win;},addEvent:function(obj,type,func) {if(obj.attachEvent) {obj['e'+type+func]=func;obj[type+func]=function() {obj['e'+type+func](window.event);} obj.attachEvent('on'+type,obj[type+func]);} else {obj.addEventListener(type,func,false);}},alert:function(str) {alert(sh.config.strings.alert+str)},findBrush:function(alias,alert) {var brushes=sh.vars.discoveredBrushes,result=null;if(brushes==null) {brushes={};for(var brush in sh.brushes) {var aliases=sh.brushes[brush].aliases;if(aliases==null) continue;for(var i=0;i(.*?))\\]$"),regex=new XRegExp("(?[\\w-]+)"+"\\s*:\\s*"+"(?"+"[\\w-%#]+|"+"\\[.*?\\]|"+'".*?"|'+"'.*?'"+")\\s*;?","g");while((match=regex.exec(str))!=null) {var value=match.value.replace(/^['"]|['"]$/g,'');if(value!=null&&arrayRegex.test(value)) {var m=arrayRegex.exec(value);value=m.values.length>0?m.values.split(/\s*,\s*/):[];} result[match.name]=value;} return result;},decorate:function(str,css) {if(str==null||str.length==0||str=='\n') return str;str=str.replace(/'+line+'';});return str;},padNumber:function(number,length) {var result=number.toString();while(result.length' +divOpen+'lines">' +divOpen+'line">' +divOpen+'content' +'"> '+closeSpan+closeSpan +closeDiv +closeDiv +closeDiv +closeDiv;body.appendChild(container);span=document.getElementById(id);if(/opera/i.test(navigator.userAgent)) {var style=window.getComputedStyle(span,null);result=parseInt(style.getPropertyValue("width"));} else {result=span.offsetWidth;} body.removeChild(container);return result;},processTabs:function(code,tabSize) {var tab='';for(var i=0;i|<br\s*\/?>/gi;if(sh.config.bloggerMode==true) str=str.replace(br,'\n');if(sh.config.stripBrs==true) str=str.replace(br,'');return str;},trim:function(str) {return str.replace(/\s*$/g,'').replace(/^\s*/,'');},unindent:function(str) {var lines=sh.utils.fixInputString(str).split('\n'),indents=new Array(),regex=/^\s*/,min=1000;for(var i=0;i0;i++) {var line=lines[i];if(sh.utils.trim(line).length==0) continue;var matches=regex.exec(line);if(matches==null) return str;min=Math.min(matches[0].length,min);} if(min>0) for(var i=0;im2.index) return 1;else {if(m1.lengthm2.length) return 1;} return 0;},getMatches:function(code,regexInfo) {function defaultAdd(match,regexInfo) {return[new sh.Match(match[0],match.index,regexInfo.css)];};var index=0,match=null,result=[],func=regexInfo.func?regexInfo.func:defaultAdd;while((match=regexInfo.regex.exec(code))!=null) result=result.concat(func(match,regexInfo));return result;},processUrls:function(code) {return code.replace(sh.regexLib.url,function(m) {return''+m+'';});}},highlight:function(globalParams,element) {function toArray(source) {var result=[];for(var i=0;iitemIEndPos) break;else if(itemJ.index==itemI.index&&itemJ.length>itemI.length) this.matches[i]=null;else if(itemJ.index>=itemI.index&&itemJ.index' +''+lineNumber+'.' +'' +(spaces!=null?''+spaces.replace(/\s/g,' ')+'':'') +''+line+'' +'' +'';} return code;},processMatches:function(code,matches) {var pos=0,result='',decorate=sh.utils.decorate;for(var i=0;i"+regexGroup.left.source+")"+"(?

.*?)"+"(?"+regexGroup.right.source+")","sgi")};}};return sh;}();if(!Array.indexOf)
Array.prototype.indexOf=function(searchElement,fromIndex)
{fromIndex=Math.max(fromIndex||0,0);for(var i=fromIndex;i|[pP]{[^}]+})[\S\s]?|\((?=\?(?!#|<[\w$]+>)))+|(\()(?:\?(?:(#)[^)]*\)|<([$\w]+)>))?|\\(?:k<([\w$]+)>|[pP]{([^}]+)})|(\[\^?)|([\S\s])/g,replaceVar:/(?:[^$]+|\$(?![1-9$&`']|{[$\w]+}))+|\$(?:([1-9]\d*|[$&`'])|{([$\w]+)})/g,extended:/^(?:\s+|#.*)+/,quantifier:/^(?:[?*+]|{\d+(?:,\d*)?})/,classLeft:/&&\[\^?/g,classRight:/]/g},indexOf=function(array,item,from){for(var i=from||0;i-1,extended=flags.indexOf("x")>-1,hasNamedCapture=false,captureNames=[],output=[],part=lib.part,match,cc,len,index,regex;part.lastIndex=0;while(match=real.exec.call(part,pattern)){if(match[2]){if(!lib.quantifier.test(pattern.slice(part.lastIndex)))
output.push("(?:)");}else if(match[1]){captureNames.push(match[3]||null);if(match[3])
hasNamedCapture=true;output.push("(");}else if(match[4]){index=indexOf(captureNames,match[4]);output.push(index>-1?"\\"+(index+1)+(isNaN(pattern.charAt(part.lastIndex))?"":"(?:)"):match[0]);}else if(match[5]){output.push(plugins.unicode?plugins.unicode.get(match[5],match[0].charAt(1)==="P"):match[0]);}else if(match[6]){if(pattern.charAt(part.lastIndex)==="]"){output.push(match[6]==="["?"(?!)":"[\\S\\s]");part.lastIndex++;}else{cc=XRegExp.matchRecursive("&&"+pattern.slice(match.index),lib.classLeft,lib.classRight,"",{escapeChar:"\\"})[0];output.push(match[6]+cc+"]");part.lastIndex+=cc.length+1;}}else if(match[7]){if(singleline&&match[7]==="."){output.push("[\\S\\s]");}else if(extended&&lib.extended.test(match[7])){len=real.exec.call(lib.extended,pattern.slice(part.lastIndex-1))[0].length;if(!lib.quantifier.test(pattern.slice(part.lastIndex-1+len)))
output.push("(?:)");part.lastIndex+=len-1;}else{output.push(match[7]);}}else{output.push(match[0]);}}
regex=RegExp(output.join(""),real.replace.call(flags,/[sx]+/g,""));regex._x={source:pattern,captureNames:hasNamedCapture?captureNames:null};return regex;};XRegExp.addPlugin=function(name,o){plugins[name]=o;};RegExp.prototype.exec=function(str){var match=real.exec.call(this,str),name,i,r2;if(match){if(brokenExecUndef&&match.length>1){r2=new RegExp("^"+this.source+"$(?!\\s)",this.getNativeFlags());real.replace.call(match[0],r2,function(){for(i=1;i(match.index+match[0].length))
this.lastIndex--;}
return match;};})();}
RegExp.prototype.getNativeFlags=function(){return(this.global?"g":"")+
(this.ignoreCase?"i":"")+
(this.multiline?"m":"")+
(this.extended?"x":"")+
(this.sticky?"y":"");};RegExp.prototype.addFlags=function(flags){var regex=new XRegExp(this.source,(flags||"")+this.getNativeFlags());if(this._x){regex._x={source:this._x.source,captureNames:this._x.captureNames?this._x.captureNames.slice(0):null};}
return regex;};RegExp.prototype.call=function(context,str){return this.exec(str);};RegExp.prototype.apply=function(context,args){return this.exec(args[0]);};XRegExp.cache=function(pattern,flags){var key="/"+pattern+"/"+(flags||"");return XRegExp.cache[key]||(XRegExp.cache[key]=new XRegExp(pattern,flags));};XRegExp.escape=function(str){return str.replace(/[-[\]{}()*+?.\\^$|,#\s]/g,"\\$&");};XRegExp.matchRecursive=function(str,left,right,flags,options){var options=options||{},escapeChar=options.escapeChar,vN=options.valueNames,flags=flags||"",global=flags.indexOf("g")>-1,ignoreCase=flags.indexOf("i")>-1,multiline=flags.indexOf("m")>-1,sticky=flags.indexOf("y")>-1,flags=flags.replace(/y/g,""),left=left instanceof RegExp?(left.global?left:left.addFlags("g")):new XRegExp(left,"g"+flags),right=right instanceof RegExp?(right.global?right:right.addFlags("g")):new XRegExp(right,"g"+flags),output=[],openTokens=0,delimStart=0,delimEnd=0,lastOuterEnd=0,outerStart,innerStart,leftMatch,rightMatch,escaped,esc;if(escapeChar){if(escapeChar.length>1)throw SyntaxError("can't supply more than one escape character");if(multiline)throw TypeError("can't supply escape character when using the multiline flag");escaped=XRegExp.escape(escapeChar);esc=new RegExp("^(?:"+escaped+"[\\S\\s]|(?:(?!"+left.source+"|"+right.source+")[^"+escaped+"])+)+",ignoreCase?"i":"");}
while(true){left.lastIndex=right.lastIndex=delimEnd+
(escapeChar?(esc.exec(str.slice(delimEnd))||[""])[0].length:0);leftMatch=left.exec(str);rightMatch=right.exec(str);if(leftMatch&&rightMatch){if(leftMatch.index<=rightMatch.index)
rightMatch=null;else leftMatch=null;}
if(leftMatch||rightMatch){delimStart=(leftMatch||rightMatch).index;delimEnd=(leftMatch?left:right).lastIndex;}else if(!openTokens){break;}
if(sticky&&!openTokens&&delimStart>lastOuterEnd)
break;if(leftMatch){if(!openTokens++){outerStart=delimStart;innerStart=delimEnd;}}else if(rightMatch&&openTokens){if(!--openTokens){if(vN){if(vN[0]&&outerStart>lastOuterEnd)
output.push([vN[0],str.slice(lastOuterEnd,outerStart),lastOuterEnd,outerStart]);if(vN[1])output.push([vN[1],str.slice(outerStart,innerStart),outerStart,innerStart]);if(vN[2])output.push([vN[2],str.slice(innerStart,delimStart),innerStart,delimStart]);if(vN[3])output.push([vN[3],str.slice(delimStart,delimEnd),delimStart,delimEnd]);}else{output.push(str.slice(innerStart,delimStart));}
lastOuterEnd=delimEnd;if(!global)
break;}}else{left.lastIndex=right.lastIndex=0;throw Error("subject data contains unbalanced delimiters");}
if(delimStart===delimEnd)
delimEnd++;}
if(global&&!sticky&&vN&&vN[0]&&str.length>lastOuterEnd)
output.push([vN[0],str.slice(lastOuterEnd),lastOuterEnd,str.length]);left.lastIndex=right.lastIndex=0;return output;};