cdnjs/ajax/libs/log4javascript/1.4.3/log4javascript_uncompressed.min.js

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1==this.messages.length?this.messages[0]:this.messages.join(newLine)},toString:function(){return"LoggingEvent["+this.level+"]"}},log4javascript.LoggingEvent=LoggingEvent;var Layout=function(){};Layout.prototype={defaults:{loggerKey:"logger",timeStampKey:"timestamp",millisecondsKey:"milliseconds",levelKey:"level",messageKey:"message",exceptionKey:"exception",urlKey:"url"},loggerKey:"logger",timeStampKey:"timestamp",millisecondsKey:"milliseconds",levelKey:"level",messageKey:"message",exceptionKey:"exception",urlKey:"url",batchHeader:"",batchFooter:"",batchSeparator:"",returnsPostData:!1,overrideTimeStampsSetting:!1,useTimeStampsInMilliseconds:null,format:function(){handleError("Layout.format: layout supplied has no format() method")},ignoresThrowable:function(){handleError("Layout.ignoresThrowable: layout supplied has no ignoresThrowable() method")},getContentType:function(){return"text/plain"},allowBatching:function(){return!0},setTimeStampsInMilliseconds:function(e){this.overrideTimeStampsSetting=!0,this.useTimeStampsInMilliseconds=bool(e)},isTimeStampsInMilliseconds:function(){return this.overrideTimeStampsSetting?this.useTimeStampsInMilliseconds:useTimeStampsInMilliseconds},getTimeStampValue:function(e){return this.isTimeStampsInMilliseconds()?e.timeStampInMilliseconds:e.timeStampInSeconds},getDataValues:function(e,t){var i=[[this.loggerKey,e.logger.name],[this.timeStampKey,this.getTimeStampValue(e)],[this.levelKey,e.level.name],[this.urlKey,window.location.href],[this.messageKey,t?e.getCombinedMessages():e.messages]];if(this.isTimeStampsInMilliseconds()||i.push([this.millisecondsKey,e.milliseconds]),e.exception&&i.push([this.exceptionKey,getExceptionStringRep(e.exception)]),this.hasCustomFields())for(var n=0,r=this.customFields.length;r>n;n++){var o=this.customFields[n].value;"function"==typeof o&&(o=o(this,e)),i.push([this.customFields[n].name,o])}return i},setKeys:function(e,t,i,n,r,o,a){this.loggerKey=extractStringFromParam(e,this.defaults.loggerKey),this.timeStampKey=extractStringFromParam(t,this.defaults.timeStampKey),this.levelKey=extractStringFromParam(i,this.defaults.levelKey),this.messageKey=extractStringFromParam(n,this.defaults.messageKey),this.exceptionKey=extractStringFromParam(r,this.defaults.exceptionKey),this.urlKey=extractStringFromParam(o,this.defaults.urlKey),this.millisecondsKey=extractStringFromParam(a,this.defaults.millisecondsKey)},setCustomField:function(e,t){for(var i=!1,n=0,r=this.customFields.length;r>n;n++)this.customFields[n].name===e&&(this.customFields[n].value=t,i=!0);i||this.customFields.push({name:e,value:t})},hasCustomFields:function(){return this.customFields.length>0},toString:function(){handleError("Layout.toString: all layouts must override this method")}},log4javascript.Layout=Layout;var Appender=function(){};Appender.prototype=new EventSupport,Appender.prototype.layout=new PatternLayout,Appender.prototype.threshold=Level.ALL,Appender.prototype.loggers=[],Appender.prototype.doAppend=function(e){enabled&&e.level.level>=this.threshold.level&&this.append(e)},Appender.prototype.append=function(){},Appender.prototype.setLayout=function(e){e instanceof Layout?this.layout=e:handleError("Appender.setLayout: layout supplied to "+(""+this)+" is not a subclass of Layout")},Appender.prototype.getLayout=function(){return this.layout},Appender.prototype.setThreshold=function(e){e instanceof Level?this.threshold=e:handleError("Appender.setThreshold: threshold supplied to "+(""+this)+" is not a subclass of Level")},Appender.prototype.getThreshold=function(){return this.threshold},Appender.prototype.setAddedToLogger=function(e){this.loggers.push(e)},Appender.prototype.setRemovedFromLogger=function(e){array_remove(this.loggers,e)},Appender.prototype.group=emptyFunction,Appender.prototype.groupEnd=emptyFunction,Appender.prototype.toString=function(){handleError("Appender.toString: all appenders must override this method")},log4javascript.Appender=Appender,SimpleLayout.prototype=new Layout,SimpleLayout.prototype.format=function(e){return e.level.name+" - "+e.getCombinedMessages()},SimpleLayout.prototype.ignoresThrowable=function(){return!0},SimpleLayout.prototype.toString=function(){return"SimpleLayout"},log4javascript.SimpleLayout=SimpleLayout,NullLayout.prototype=new Layout,NullLayout.prototype.format=function(e){return e.messages},NullLayout.prototype.ignoresThrowable=function(){return!0},NullLayout.prototype.toString=function(){return"NullLayout"},log4javascript.NullLayout=NullLayout,XmlLayout.prototype=new Layout,XmlLayout.prototype.isCombinedMessages=function(){return this.combineMessages},XmlLayout.prototype.getContentType=function(){return"text/xml"},XmlLayout.prototype.escapeCdata=function(e){return e.replace(/\]\]>/,"]]>]]&gt;<![CDATA[")},XmlLayout.prototype.format=function(e){function t(e){return e="string"==typeof e?e:toStr(e),"<log4javascript:message><![CDATA["+r.escapeCdata(e)+"]]></log4javascript:message>"}var i,n,r=this,o='<log4javascript:event logger="'+e.logger.name+'" timestamp="'+this.getTimeStampValue(e)+'"';if(this.isTimeStampsInMilliseconds()||(o+=' milliseconds="'+e.milliseconds+'"'),o+=' level="'+e.level.name+'">'+newLine,this.combineMessages)o+=t(e.getCombinedMessages());else{for(o+="<log4javascript:messages>"+newLine,i=0,n=e.messages.length;n>i;i++)o+=t(e.messages[i])+newLine;o+="</log4javascript:messages>"+newLine}if(this.hasCustomFields())for(i=0,n=this.customFields.length;n>i;i++)o+='<log4javascript:customfield name="'+this.customFields[i].name+'"><![CDATA['+(""+this.customFields[i].value)+"]]></log4javascript:customfield>"+newLine;return e.exception&&(o+="<log4javascript:exception><![CDATA["+getExceptionStringRep(e.exception)+"]]></log4javascript:exception>"+newLine),o+="</log4javascript:event>"+newLine+newLine},XmlLayout.prototype.ignoresThrowable=function(){return!1},XmlLayout.prototype.toString=function(){return"XmlLayout"},log4javascript.XmlLayout=XmlLayout,JsonLayout.prototype=new Layout,JsonLayout.prototype.isReadable=function(){return this.readable},JsonLayout.prototype.isCombinedMessages=function(){return this.combineMessages},JsonLayout.prototype.format=function(e){function t(e,i,n){var o,a=typeof e;if(e instanceof Date)o=e.getTime()+"";else if(n&&e instanceof Array){o="["+r.lineBreak;for(var s=0,l=e.length;l>s;s++){var c=i+r.tab;o+=c+t(e[s],c,!1),e.length-1>s&&(o+=","),o+=r.lineBreak}o+=i+"]"}else o="number"!==a&&"boolean"!==a?'"'+escapeNewLines(toStr(e).replace(/\"/g,'\\"'))+'"':e;return o}var i,n,r=this,o=this.getDataValues(e,this.combineMessages),a="{"+this.lineBreak;for(i=0,n=o.length-1;n>=i;i++)a+=this.tab+'"'+o[i][0]+'"'+this.colon+t(o[i][1],this.tab,!0),n>i&&(a+=","),a+=this.lineBreak;return a+="}"+this.lineBreak},JsonLayout.prototype.ignoresThrowable=function(){return!1},JsonLayout.prototype.toString=function(){return"JsonLayout"},JsonLayout.prototype.getContentType=function(){return"application/json"},log4javascript.JsonLayout=JsonLayout,HttpPostDataLayout.prototype=new Layout,HttpPostDataLayout.prototype.allowBatching=function(){return!1},HttpPostDataLayout.prototype.format=function(e){for(var t=this.getDataValues(e),i=[],n=0,r=t.length;r>n;n++){var o=t[n][1]instanceof Date?t[n][1].getTime()+"":t[n][1];i.push(urlEncode(t[n][0])+"="+urlEncode(o))}return i.join("&")},HttpPostDataLayout.prototype.ignoresThrowable=function(){return!1},HttpPostDataLayout.prototype.toString=function(){return"HttpPostDataLayout"},log4javascript.HttpPostDataLayout=HttpPostDataLayout;var SimpleDateFormat;(function(){var e=/('[^']*')|(G+|y+|M+|w+|W+|D+|d+|F+|E+|a+|H+|k+|K+|h+|m+|s+|S+|Z+)|([a-zA-Z]+)|([^a-zA-Z']+)/,t=["January","February","March","April","May","June","July","August","September","October","November","December"],i=["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],n=0,r=1,o=2,a=3,s=4,l=5,c={G:n,y:a,M:s,w:o,W:o,D:o,d:o,F:o,E:r,a:n,H:o,k:o,K:o,h:o,m:o,s:o,S:o,Z:l},h=864e5,u=7*h,d=1,p=function(e,t,i){var n=new Date(e,t,i,0,0,0);return n.setMilliseconds(0),n};Date.prototype.getDifference=function(e){return this.getTime()-e.getTime()},Date.prototype.isBefore=function(e){return this.getTime()<e.getTime()},Date.prototype.getUTCTime=function(){return Date.UTC(this.getFullYear(),this.getMonth(),this.getDate(),this.getHours(),this.getMinutes(),this.getSeconds(),this.getMilliseconds())},Date.prototype.getTimeSince=function(e){return this.getUTCTime()-e.getUTCTime()},Date.prototype.getPreviousSunday=function(){var e=new Date(this.getFullYear(),this.getMonth(),this.getDate(),12,0,0),t=new Date(e.getTime()-this.getDay()*h);return p(t.getFullYear(),t.getMonth(),t.getDate())},Date.prototype.getWeekInYear=function(e){isUndefined(this.minimalDaysInFirstWeek)&&(e=d);var t=this.getPreviousSunday(),i=p(this.getFullYear(),0,1),n=t.isBefore(i)?0:1+Math.floor(t.getTimeSince(i)/u),r=7-i.getDay(),o=n;return e>r&&o--,o},Date.prototype.getWeekInMonth=function(e){isUndefined(this.minimalDaysInFirstWeek)&&(e=d);var t=this.getPreviousSunday(),i=p(this.getFullYear(),this.getMonth(),1),n=t.isBefore(i)?0:1+Math.floor(t.getTimeSince(i)/u),r=7-i.getDay(),o=n;return r>=e&&o++,o},Date.prototype.getDayInYear=function(){var e=p(this.getFullYear(),0,1);return 1+Math.floor(this.getTimeSince(e)/h)},SimpleDateFormat=function(e){this.formatString=e},SimpleDateFormat.prototype.setMinimalDaysInFirstWeek=function(e){this.minimalDaysInFirstWeek=e},SimpleDateFormat.prototype.getMinimalDaysInFirstWeek=function(){return isUndefined(this.minimalDaysInFirstWeek)?d:this.minimalDaysInFirstWeek};var f=function(e,t){for(;t>e.length;)e="0"+e;return e},g=function(e,t,i){return t>=4?e:e.substr(0,Math.max(i,t))},m=function(e,t){var i=""+e;return f(i,t)};SimpleDateFormat.prototype.format=function(h){for(var u,d="",p=this.formatString;u=e.exec(p);){var v=u[1],b=u[2],y=u[3],x=u[4];if(v)d+="''"==v?"'":v.substring(1,v.length-1);else if(y);else if(x)d+=x;else if(b){var _=b.charAt(0),C=b.length,w="";switch(_){case"G":w="AD";break;case"y":w=h.getFullYear();break;case"M":w=h.getMonth();break;case"w":w=h.getWeekInYear(this.getMinimalDaysInFirstWeek());break;case"W":w=h.getWeekInMonth(this.getMinimalDaysInFirstWeek());break;case"D":w=h.getDayInYear();break;case"d":w=h.getDate();break;case"F":w=1+Math.floor((h.getDate()-1)/7);break;case"E":w=i[h.getDay()];break;case"a":w=h.getHours()>=12?"PM":"AM";break;case"H":w=h.getHours();break;case"k":w=h.getHours()||24;break;case"K":w=h.getHours()%12;break;case"h":w=h.getHours()%12||12;break;case"m":w=h.getMinutes();break;case"s":w=h.getSeconds();break;case"S":w=h.getMilliseconds();break;case"Z":w=h.getTimezoneOffset()}switch(c[_]){case n:d+=g(w,C,2);break;case r:d+=g(w,C,3);break;case o:d+=m(w,C);break;case a:if(3>=C){var k=""+w;d+=k.substr(2,2)}else d+=m(w,C);break;case s:d+=C>=3?g(t[w],C,C):m(w+1,C);break;case l:var E=w>0,T=E?"-":"+",S=Math.abs(w),P=""+Math.floor(S/60);P=f(P,2);var A=""+S%60;A=f(A,2),d+=T+P+A}}p=p.substr(u.index+u[0].length)}return d}})(),log4javascript.SimpleDateFormat=SimpleDateFormat,PatternLayout.TTCC_CONVERSION_PATTERN="%r %p %c - %m%n",PatternLayout.DEFAULT_CONVERSION_PATTERN="%m%n",PatternLayout.ISO8601_DATEFORMAT="yyyy-MM-dd HH:mm:ss,SSS",PatternLayout.DATETIME_DATEFORMAT="dd MMM yyyy HH:mm:ss,SSS",PatternLayout.ABSOLUTETIME_DATEFORMAT="HH:mm:ss,SSS",PatternLayout.prototype=new Layout,PatternLayout.prototype.format=function(e){for(var t,i=/%(-?[0-9]+)?(\.?[0-9]+)?([acdfmMnpr%])(\{([^\}]+)\})?|([^%]+)/,n="",r=this.pattern;t=i.exec(r);){var o=t[0],a=t[1],s=t[2],l=t[3],c=t[5],h=t[6];if(h)n+=""+h;else{var u="";switch(l){case"a":case"m":var d=0;c&&(d=parseInt(c,10),isNaN(d)&&(handleError("PatternLayout.format: invalid specifier '"+c+"' for conversion character '"+l+"' - should be a number"),d=0));for(var p="a"===l?e.messages[0]:e.messages,f=0,g=p.length;g>f;f++)f>0&&" "!==u.charAt(u.length-1)&&(u+=" "),u+=0===d?p[f]:formatObjectExpansion(p[f],d);break;case"c":var m=e.logger.name;
if(c){var v=parseInt(c,10),b=e.logger.name.split(".");u=v>=b.length?m:b.slice(b.length-v).join(".")}else u=m;break;case"d":var y=PatternLayout.ISO8601_DATEFORMAT;c&&(y=c,"ISO8601"==y?y=PatternLayout.ISO8601_DATEFORMAT:"ABSOLUTE"==y?y=PatternLayout.ABSOLUTETIME_DATEFORMAT:"DATE"==y&&(y=PatternLayout.DATETIME_DATEFORMAT)),u=new SimpleDateFormat(y).format(e.timeStamp);break;case"f":if(this.hasCustomFields()){var x=0;c&&(x=parseInt(c,10),isNaN(x)?handleError("PatternLayout.format: invalid specifier '"+c+"' for conversion character 'f' - should be a number"):0===x?handleError("PatternLayout.format: invalid specifier '"+c+"' for conversion character 'f' - must be greater than zero"):x>this.customFields.length?handleError("PatternLayout.format: invalid specifier '"+c+"' for conversion character 'f' - there aren't that many custom fields"):x-=1);var _=this.customFields[x].value;"function"==typeof _&&(_=_(this,e)),u=_}break;case"n":u=newLine;break;case"p":u=e.level.name;break;case"r":u=""+e.timeStamp.getDifference(applicationStartDate);break;case"%":u="%";break;default:u=o}var C;if(s){C=parseInt(s.substr(1),10);var w=u.length;w>C&&(u=u.substring(w-C,w))}if(a)if("-"==a.charAt(0))for(C=parseInt(a.substr(1),10);C>u.length;)u+=" ";else for(C=parseInt(a,10);C>u.length;)u=" "+u;n+=u}r=r.substr(t.index+t[0].length)}return n},PatternLayout.prototype.ignoresThrowable=function(){return!0},PatternLayout.prototype.toString=function(){return"PatternLayout"},log4javascript.PatternLayout=PatternLayout,AlertAppender.prototype=new Appender,AlertAppender.prototype.layout=new SimpleLayout,AlertAppender.prototype.append=function(e){var t=this.getLayout().format(e);this.getLayout().ignoresThrowable()&&(t+=e.getThrowableStrRep()),alert(t)},AlertAppender.prototype.toString=function(){return"AlertAppender"},log4javascript.AlertAppender=AlertAppender,BrowserConsoleAppender.prototype=new log4javascript.Appender,BrowserConsoleAppender.prototype.layout=new NullLayout,BrowserConsoleAppender.prototype.threshold=Level.DEBUG,BrowserConsoleAppender.prototype.append=function(e){var t=this,i=function(){var i=t.getLayout(),n=i.format(e);return i.ignoresThrowable()&&e.exception&&(n+=e.getThrowableStrRep()),n};if("undefined"!=typeof opera&&opera.postError)opera.postError(i());else if(window.console&&window.console.log){var n=i();window.console.debug&&Level.DEBUG.isGreaterOrEqual(e.level)?window.console.debug(n):window.console.info&&Level.INFO.equals(e.level)?window.console.info(n):window.console.warn&&Level.WARN.equals(e.level)?window.console.warn(n):window.console.error&&e.level.isGreaterOrEqual(Level.ERROR)?window.console.error(n):window.console.log(n)}},BrowserConsoleAppender.prototype.group=function(e){window.console&&window.console.group&&window.console.group(e)},BrowserConsoleAppender.prototype.groupEnd=function(){window.console&&window.console.groupEnd&&window.console.groupEnd()},BrowserConsoleAppender.prototype.toString=function(){return"BrowserConsoleAppender"},log4javascript.BrowserConsoleAppender=BrowserConsoleAppender;var xmlHttpFactories=[function(){return new XMLHttpRequest},function(){return new ActiveXObject("Msxml2.XMLHTTP")},function(){return new ActiveXObject("Microsoft.XMLHTTP")}],getXmlHttp=function(e){for(var t,i=null,n=0,r=xmlHttpFactories.length;r>n;n++){t=xmlHttpFactories[n];try{return i=t(),getXmlHttp=t,i}catch(o){}}e?e():handleError("getXmlHttp: unable to obtain XMLHttpRequest object")};AjaxAppender.prototype=new Appender,AjaxAppender.prototype.defaults={waitForResponse:!1,timed:!1,timerInterval:1e3,batchSize:1,sendAllOnUnload:!1,requestSuccessCallback:null,failCallback:null,postVarName:"data"},AjaxAppender.prototype.layout=new HttpPostDataLayout,AjaxAppender.prototype.toString=function(){return"AjaxAppender"},log4javascript.AjaxAppender=AjaxAppender;var ConsoleAppender;if(function(){function e(e,t,i,n,r){this.create(!1,null,e,t,i,n,r,this.defaults.focusPopUp)}function t(e,t,i,n,r,o){this.create(!0,e,t,i,n,r,o,!1)}var i=function(){return['<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">','<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">',"	<head>","		<title>log4javascript</title>",'		<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />',"		<!-- Make IE8 behave like IE7, having gone to all the trouble of making IE work -->",'		<meta http-equiv="X-UA-Compatible" content="IE=7" />','		<script type="text/javascript">var isIe = false, isIePre7 = false;</script>','		<!--[if IE]><script type="text/javascript">isIe = true</script><![endif]-->','		<!--[if lt IE 7]><script type="text/javascript">isIePre7 = true</script><![endif]-->','		<script type="text/javascript">',"			//<![CDATA[","			var loggingEnabled = true;","			var logQueuedEventsTimer = null;","			var logEntries = [];","			var logEntriesAndSeparators = [];","			var logItems = [];","			var renderDelay = 100;","			var unrenderedLogItemsExist = false;","			var rootGroup, currentGroup = null;","			var loaded = false;","			var currentLogItem = null;","			var logMainContainer;","","			function copyProperties(obj, props) {","				for (var i in props) {","					obj[i] = props[i];","				}","			}","","			/*----------------------------------------------------------------*/","","			function LogItem() {","			}","","			LogItem.prototype = {","				mainContainer: null,","				wrappedContainer: null,","				unwrappedContainer: null,","				group: null,","","				appendToLog: function() {","					for (var i = 0, len = this.elementContainers.length; i < len; i++) {","						this.elementContainers[i].appendToLog();","					}","					this.group.update();","				},","","				doRemove: function(doUpdate, removeFromGroup) {","					if (this.rendered) {","						for (var i = 0, len = this.elementContainers.length; i < len; i++) {","							this.elementContainers[i].remove();","						}","						this.unwrappedElementContainer = null;","						this.wrappedElementContainer = null;","						this.mainElementContainer = null;","					}","					if (this.group && removeFromGroup) {","						this.group.removeChild(this, doUpdate);","					}","					if (this === currentLogItem) {","						currentLogItem = null;","					}","				},","","				remove: function(doUpdate, removeFromGroup) {","					this.doRemove(doUpdate, removeFromGroup);","				},","","				render: function() {},","","				accept: function(visitor) {","					visitor.visit(this);","				},","","				getUnwrappedDomContainer: function() {","					return this.group.unwrappedElementContainer.contentDiv;","				},","","				getWrappedDomContainer: function() {","					return this.group.wrappedElementContainer.contentDiv;","				},","","				getMainDomContainer: function() {","					return this.group.mainElementContainer.contentDiv;","				}","			};","","			LogItem.serializedItemKeys = {LOG_ENTRY: 0, GROUP_START: 1, GROUP_END: 2};","","			/*----------------------------------------------------------------*/","","			function LogItemContainerElement() {","			}","","			LogItemContainerElement.prototype = {","				appendToLog: function() {","					var insertBeforeFirst = (newestAtTop && this.containerDomNode.hasChildNodes());","					if (insertBeforeFirst) {","						this.containerDomNode.insertBefore(this.mainDiv, this.containerDomNode.firstChild);","					} else {","						this.containerDomNode.appendChild(this.mainDiv);","					}","				}","			};","","			/*----------------------------------------------------------------*/","","			function SeparatorElementContainer(containerDomNode) {","				this.containerDomNode = containerDomNode;",'				this.mainDiv = document.createElement("div");','				this.mainDiv.className = "separator";','				this.mainDiv.innerHTML = "&nbsp;";',"			}","","			SeparatorElementContainer.prototype = new LogItemContainerElement();","","			SeparatorElementContainer.prototype.remove = function() {","				this.mainDiv.parentNode.removeChild(this.mainDiv);","				this.mainDiv = null;","			};","","			/*----------------------------------------------------------------*/","","			function Separator() {","				this.rendered = false;","			}","","			Separator.prototype = new LogItem();","","			copyProperties(Separator.prototype, {","				render: function() {","					var containerDomNode = this.group.contentDiv;","					if (isIe) {","						this.unwrappedElementContainer = new SeparatorElementContainer(this.getUnwrappedDomContainer());","						this.wrappedElementContainer = new SeparatorElementContainer(this.getWrappedDomContainer());","						this.elementContainers = [this.unwrappedElementContainer, this.wrappedElementContainer];","					} else {","						this.mainElementContainer = new SeparatorElementContainer(this.getMainDomContainer());","						this.elementContainers = [this.mainElementContainer];","					}","					this.content = this.formattedMessage;","					this.rendered = true;","				}","			});","","			/*----------------------------------------------------------------*/","","			function GroupElementContainer(group, containerDomNode, isRoot, isWrapped) {","				this.group = group;","				this.containerDomNode = containerDomNode;","				this.isRoot = isRoot;","				this.isWrapped = isWrapped;","				this.expandable = false;","","				if (this.isRoot) {","					if (isIe) {",'						this.contentDiv = logMainContainer.appendChild(document.createElement("div"));','						this.contentDiv.id = this.isWrapped ? "log_wrapped" : "log_unwrapped";',"					} else {","						this.contentDiv = logMainContainer;","					}","				} else {","					var groupElementContainer = this;","					",'					this.mainDiv = document.createElement("div");','					this.mainDiv.className = "group";',"",'					this.headingDiv = this.mainDiv.appendChild(document.createElement("div"));','					this.headingDiv.className = "groupheading";',"",'					this.expander = this.headingDiv.appendChild(document.createElement("span"));','					this.expander.className = "expander unselectable greyedout";',"					this.expander.unselectable = true;",'					var expanderText = this.group.expanded ? "-" : "+";',"					this.expanderTextNode = this.expander.appendChild(document.createTextNode(expanderText));","					",'					this.headingDiv.appendChild(document.createTextNode(" " + this.group.name));',"",'					this.contentDiv = this.mainDiv.appendChild(document.createElement("div"));','					var contentCssClass = this.group.expanded ? "expanded" : "collapsed";','					this.contentDiv.className = "groupcontent " + contentCssClass;',"","					this.expander.onclick = function() {","						if (groupElementContainer.group.expandable) {","							groupElementContainer.group.toggleExpanded();","						}","					};","				}","			}","","			GroupElementContainer.prototype = new LogItemContainerElement();","","			copyProperties(GroupElementContainer.prototype, {","				toggleExpanded: function() {","					if (!this.isRoot) {","						var oldCssClass, newCssClass, expanderText;","						if (this.group.expanded) {",'							newCssClass = "expanded";','							oldCssClass = "collapsed";','							expanderText = "-";',"						} else {",'							newCssClass = "collapsed";','							oldCssClass = "expanded";','							expanderText = "+";',"						}","						replaceClass(this.contentDiv, newCssClass, oldCssClass);","						this.expanderTextNode.nodeValue = expanderText;","					}","				},","","				remove: function() {","					if (!this.isRoot) {","						this.headingDiv = null;","						this.expander.onclick = null;","						this.expander = null;","						this.expanderTextNode = null;","						this.contentDiv = null;","						this.containerDomNode = null;","						this.mainDiv.parentNode.removeChild(this.mainDiv);","						this.mainDiv = null;","					}","				},","","				reverseChildren: function() {","					// Invert the order of the log entries","					var node = null;","","					// Remove all the log container nodes","					var childDomNodes = [];","					while ((node = this.contentDiv.firstChild)) {","						this.contentDiv.removeChild(node);","						childDomNodes.push(node);","					}","","					// Put them all back in reverse order","					while ((node = childDomNodes.pop())) {","						this.contentDiv.appendChild(node);","					}","				},","","				update: function() {","					if (!this.isRoot) {","						if (this.group.expandable) {",'							removeClass(this.expander, "greyedout");',"						} else {",'							addClass(this.expander, "greyedout");',"						}","					}","				},","","				clear: function() {","					if (this.isRoot) {",'						this.contentDiv.innerHTML = "";',"					}","				}","			});","","			/*----------------------------------------------------------------*/","","			function Group(name, isRoot, initiallyExpanded) {","				this.name = name;","				this.group = null;","				this.isRoot = isRoot;","				this.initiallyExpanded = initiallyExpanded;","				this.elementContainers = [];","				this.children = [];","				this.expanded = initiallyExpanded;","				this.rendered = false;","				this.expandable = false;","			}","","			Group.prototype = new LogItem();","","			copyProperties(Group.prototype, {","				addChild: function(logItem) {","					this.children.push(logItem);","					logItem.group = this;","				},","","				render: function() {","					if (isIe) {","						var unwrappedDomContainer, wrappedDomContainer;","						if (this.isRoot) {","							unwrappedDomContainer = logMainContainer;","							wrappedDomContainer = logMainContainer;","						} else {","							unwrappedDomContainer = this.getUnwrappedDomContainer();","							wrappedDomContainer = this.getWrappedDomContainer();","						}","						this.unwrappedElementContainer = new GroupElementContainer(this, unwrappedDomContainer, this.isRoot, false);","						this.wrappedElementContainer = new GroupElementContainer(this, wrappedDomContainer, this.isRoot, true);","						this.elementContainers = [this.unwrappedElementContainer, this.wrappedElementContainer];","					} else {","						var mainDomContainer = this.isRoot ? logMainContainer : this.getMainDomContainer();","						this.mainElementContainer = new GroupElementContainer(this, mainDomContainer, this.isRoot, false);","						this.elementContainers = [this.mainElementContainer];","					}","					this.rendered = true;","				},","","				toggleExpanded: function() {","					this.expanded = !this.expanded;","					for (var i = 0, len = this.elementContainers.length; i < len; i++) {","						this.elementContainers[i].toggleExpanded();","					}","				},","","				expand: function() {","					if (!this.expanded) {","						this.toggleExpanded();","					}","				},","","				accept: function(visitor) {","					visitor.visitGroup(this);","				},","","				reverseChildren: function() {","					if (this.rendered) {","						for (var i = 0, len = this.elementContainers.length; i < len; i++) {","							this.elementContainers[i].reverseChildren();","						}","					}","				},","","				update: function() {","					var previouslyExpandable = this.expandable;","					this.expandable = (this.children.length !== 0);","					if (this.expandable !== previouslyExpandable) {","						for (var i = 0, len = this.elementContainers.length; i < len; i++) {","							this.elementContainers[i].update();","						}","					}","				},","","				flatten: function() {","					var visitor = new GroupFlattener();","					this.accept(visitor);","					return visitor.logEntriesAndSeparators;","				},","","				removeChild: function(child, doUpdate) {","					array_remove(this.children, child);","					child.group = null;","					if (doUpdate) {","						this.update();","					}","				},","","				remove: function(doUpdate, removeFromGroup) {","					for (var i = 0, len = this.children.length; i < len; i++) {","						this.children[i].remove(false, false);","					}","					this.children = [];","					this.update();","					if (this === currentGroup) {","						currentGroup = this.group;","					}","					this.doRemove(doUpdate, removeFromGroup);","				},","","				serialize: function(items) {","					items.push([LogItem.serializedItemKeys.GROUP_START, this.name]);","					for (var i = 0, len = this.children.length; i < len; i++) {","						this.children[i].serialize(items);","					}","					if (this !== currentGroup) {","						items.push([LogItem.serializedItemKeys.GROUP_END]);","					}","				},","","				clear: function() {","					for (var i = 0, len = this.elementContainers.length; i < len; i++) {","						this.elementContainers[i].clear();","					}","				}","			});","","			/*----------------------------------------------------------------*/","","			function LogEntryElementContainer() {","			}","","			LogEntryElementContainer.prototype = new LogItemContainerElement();","","			copyProperties(LogEntryElementContainer.prototype, {","				remove: function() {","					this.doRemove();","				},","","				doRemove: function() {","					this.mainDiv.parentNode.removeChild(this.mainDiv);","					this.mainDiv = null;","					this.contentElement = null;","					this.containerDomNode = null;","				},","","				setContent: function(content, wrappedContent) {","					if (content === this.formattedMessage) {",'						this.contentElement.innerHTML = "";',"						this.contentElement.appendChild(document.createTextNode(this.formattedMessage));","					} else {","						this.contentElement.innerHTML = content;","					}","				},","","				setSearchMatch: function(isMatch) {",'					var oldCssClass = isMatch ? "searchnonmatch" : "searchmatch";','					var newCssClass = isMatch ? "searchmatch" : "searchnonmatch";',"					replaceClass(this.mainDiv, newCssClass, oldCssClass);","				},","","				clearSearch: function() {",'					removeClass(this.mainDiv, "searchmatch");','					removeClass(this.mainDiv, "searchnonmatch");',"				}","			});","","			/*----------------------------------------------------------------*/","","			function LogEntryWrappedElementContainer(logEntry, containerDomNode) {","				this.logEntry = logEntry;","				this.containerDomNode = containerDomNode;",'				this.mainDiv = document.createElement("div");',"				this.mainDiv.appendChild(document.createTextNode(this.logEntry.formattedMessage));",'				this.mainDiv.className = "logentry wrapped " + this.logEntry.level;',"				this.contentElement = this.mainDiv;","			}","","			LogEntryWrappedElementContainer.prototype = new LogEntryElementContainer();","","			LogEntryWrappedElementContainer.prototype.setContent = function(content, wrappedContent) {","				if (content === this.formattedMessage) {",'					this.contentElement.innerHTML = "";',"					this.contentElement.appendChild(document.createTextNode(this.formattedMessage));","				} else {","					this.contentElement.innerHTML = wrappedContent;","				}","			};","","			/*----------------------------------------------------------------*/","","			function LogEntryUnwrappedElementContainer(logEntry, containerDomNode) {","				this.logEntry = logEntry;","				this.containerDomNode = containerDomNode;",'				this.mainDiv = document.createElement("div");','				this.mainDiv.className = "logentry unwrapped " + this.logEntry.level;','				this.pre = this.mainDiv.appendChild(document.createElement("pre"));',"				this.pre.appendChild(document.createTextNode(this.logEntry.formattedMessage));",'				this.pre.className = "unwrapped";',"				this.contentElement = this.pre;","			}","","			LogEntryUnwrappedElementContainer.prototype = new LogEntryElementContainer();","","			LogEntryUnwrappedElementContainer.prototype.remove = function() {","				this.doRemove();","				this.pre = null;","			};","","			/*----------------------------------------------------------------*/","","			function LogEntryMainElementContainer(logEntry, containerDomNode) {","				this.logEntry = logEntry;","				this.containerDomNode = containerDomNode;",'				this.mainDiv = document.createElement("div");','				this.mainDiv.className = "logentry nonielogentry " + this.logEntry.level;','				this.contentElement = this.mainDiv.appendChild(document.createElement("span"));',"				this.contentElement.appendChild(document.createTextNode(this.logEntry.formattedMessage));","			}","","			LogEntryMainElementContainer.prototype = new LogEntryElementContainer();","","			/*----------------------------------------------------------------*/","","			function LogEntry(level, formattedMessage) {","				this.level = level;","				this.formattedMessage = formattedMessage;","				this.rendered = false;","			}","","			LogEntry.prototype = new LogItem();","","			copyProperties(LogEntry.prototype, {","				render: function() {","					var logEntry = this;","					var containerDomNode = this.group.contentDiv;","","					// Support for the CSS attribute white-space in IE for Windows is","					// non-existent pre version 6 and slightly odd in 6, so instead","					// use two different HTML elements","					if (isIe) {",'						this.formattedMessage = this.formattedMessage.replace(/\\r\\n/g, "\\r"); // Workaround for IE\'s treatment of white space',"						this.unwrappedElementContainer = new LogEntryUnwrappedElementContainer(this, this.getUnwrappedDomContainer());","						this.wrappedElementContainer = new LogEntryWrappedElementContainer(this, this.getWrappedDomContainer());","						this.elementContainers = [this.unwrappedElementContainer, this.wrappedElementContainer];","					} else {","						this.mainElementContainer = new LogEntryMainElementContainer(this, this.getMainDomContainer());","						this.elementContainers = [this.mainElementContainer];","					}","					this.content = this.formattedMessage;","					this.rendered = true;","				},","","				setContent: function(content, wrappedContent) {","					if (content != this.content) {","						if (isIe && (content !== this.formattedMessage)) {",'							content = content.replace(/\\r\\n/g, "\\r"); // Workaround for IE\'s treatment of white space',"						}","						for (var i = 0, len = this.elementContainers.length; i < len; i++) {","							this.elementContainers[i].setContent(content, wrappedContent);","						}","						this.content = content;","					}","				},","","				getSearchMatches: function() {","					var matches = [];","					var i, len;","					if (isIe) {",'						var unwrappedEls = getElementsByClass(this.unwrappedElementContainer.mainDiv, "searchterm", "span");','						var wrappedEls = getElementsByClass(this.wrappedElementContainer.mainDiv, "searchterm", "span");',"						for (i = 0, len = unwrappedEls.length; i < len; i++) {","							matches[i] = new Match(this.level, null, unwrappedEls[i], wrappedEls[i]);","						}","					} else {",'						var els = getElementsByClass(this.mainElementContainer.mainDiv, "searchterm", "span");',"						for (i = 0, len = els.length; i < len; i++) {","							matches[i] = new Match(this.level, els[i]);","						}","					}","					return matches;","				},","","				setSearchMatch: function(isMatch) {","					for (var i = 0, len = this.elementContainers.length; i < len; i++) {","						this.elementContainers[i].setSearchMatch(isMatch);","					}","				},","","				clearSearch: function() {","					for (var i = 0, len = this.elementContainers.length; i < len; i++) {","						this.elementContainers[i].clearSearch();","					}","				},","","				accept: function(visitor) {","					visitor.visitLogEntry(this);","				},","","				serialize: function(items) {","					items.push([LogItem.serializedItemKeys.LOG_ENTRY, this.level, this.formattedMessage]);","				}","			});","","			/*----------------------------------------------------------------*/","","			function LogItemVisitor() {","			}","","			LogItemVisitor.prototype = {","				visit: function(logItem) {","				},","","				visitParent: function(logItem) {","					if (logItem.group) {","						logItem.group.accept(this);","					}","				},","","				visitChildren: function(logItem) {","					for (var i = 0, len = logItem.children.length; i < len; i++) {","						logItem.children[i].accept(this);","					}","				},","","				visitLogEntry: function(logEntry) {","					this.visit(logEntry);","				},","","				visitSeparator: function(separator) {","					this.visit(separator);","				},","","				visitGroup: function(group) {","					this.visit(group);","				}","			};","","			/*----------------------------------------------------------------*/","","			function GroupFlattener() {","				this.logEntriesAndSeparators = [];","			}","","			GroupFlattener.prototype = new LogItemVisitor();","","			GroupFlattener.prototype.visitGroup = function(group) {","				this.visitChildren(group);","			};","","			GroupFlattener.prototype.visitLogEntry = function(logEntry) {","				this.logEntriesAndSeparators.push(logEntry);","			};","","			GroupFlattener.prototype.visitSeparator = function(separator) {","				this.logEntriesAndSeparators.push(separator);","			};","","			/*----------------------------------------------------------------*/","","			window.onload = function() {","				// Sort out document.domain","				if (location.search) {",'					var queryBits = unescape(location.search).substr(1).split("&"), nameValueBits;',"					for (var i = 0, len = queryBits.length; i < len; i++) {",'						nameValueBits = queryBits[i].split("=");','						if (nameValueBits[0] == "log4javascript_domain") {',"							document.domain = nameValueBits[1];","							break;","						}","					}","				}","","				// Create DOM objects",'				logMainContainer = $("log");',"				if (isIePre7) {",'					addClass(logMainContainer, "oldIe");',"				}","",'				rootGroup = new Group("root", true);',"				rootGroup.render();","				currentGroup = rootGroup;","				","				setCommandInputWidth();","				setLogContainerHeight();","				toggleLoggingEnabled();","				toggleSearchEnabled();","				toggleSearchFilter();","				toggleSearchHighlight();","				applyFilters();","				checkAllLevels();","				toggleWrap();","				toggleNewestAtTop();","				toggleScrollToLatest();","				renderQueuedLogItems();","				loaded = true;",'				$("command").value = "";','				$("command").autocomplete = "off";','				$("command").onkeydown = function(evt) {',"					evt = getEvent(evt);","					if (evt.keyCode == 10 || evt.keyCode == 13) { // Return/Enter","						evalCommandLine();","						stopPropagation(evt);","					} else if (evt.keyCode == 27) { // Escape",'						this.value = "";',"						this.focus();","					} else if (evt.keyCode == 38 && commandHistory.length > 0) { // Up","						currentCommandIndex = Math.max(0, currentCommandIndex - 1);","						this.value = commandHistory[currentCommandIndex];","						moveCaretToEnd(this);","					} else if (evt.keyCode == 40 && commandHistory.length > 0) { // Down","						currentCommandIndex = Math.min(commandHistory.length - 1, currentCommandIndex + 1);","						this.value = commandHistory[currentCommandIndex];","						moveCaretToEnd(this);","					}","				};","","				// Prevent the keypress moving the caret in Firefox",'				$("command").onkeypress = function(evt) {',"					evt = getEvent(evt);","					if (evt.keyCode == 38 && commandHistory.length > 0 && evt.preventDefault) { // Up","						evt.preventDefault();","					}","				};","","				// Prevent the keyup event blurring the input in Opera",'				$("command").onkeyup = function(evt) {',"					evt = getEvent(evt);","					if (evt.keyCode == 27 && evt.preventDefault) { // Up","						evt.preventDefault();","						this.focus();","					}","				};","","				// Add document keyboard shortcuts","				document.onkeydown = function keyEventHandler(evt) {","					evt = getEvent(evt);","					switch (evt.keyCode) {","						case 69: // Ctrl + shift + E: re-execute last command","							if (evt.shiftKey && (evt.ctrlKey || evt.metaKey)) {","								evalLastCommand();","								cancelKeyEvent(evt);","								return false;","							}","							break;","						case 75: // Ctrl + shift + K: focus search","							if (evt.shiftKey && (evt.ctrlKey || evt.metaKey)) {","								focusSearch();","								cancelKeyEvent(evt);","								return false;","							}","							break;","						case 40: // Ctrl + shift + down arrow: focus command line","						case 76: // Ctrl + shift + L: focus command line","							if (evt.shiftKey && (evt.ctrlKey || evt.metaKey)) {","								focusCommandLine();","								cancelKeyEvent(evt);","								return false;","							}","							break;","					}","				};","","				// Workaround to make sure log div starts at the correct size","				setTimeout(setLogContainerHeight, 20);","","				setShowCommandLine(showCommandLine);","				doSearch();","			};","","			window.onunload = function() {","				if (mainWindowExists()) {","					appender.unload();","				}","				appender = null;","			};","","			/*----------------------------------------------------------------*/","","			function toggleLoggingEnabled() {",'				setLoggingEnabled($("enableLogging").checked);',"			}","","			function setLoggingEnabled(enable) {","				loggingEnabled = enable;","			}","","			var appender = null;","","			function setAppender(appenderParam) {","				appender = appenderParam;","			}","","			function setShowCloseButton(showCloseButton) {",'				$("closeButton").style.display = showCloseButton ? "inline" : "none";',"			}","","			function setShowHideButton(showHideButton) {",'				$("hideButton").style.display = showHideButton ? "inline" : "none";',"			}","","			var newestAtTop = false;","","			/*----------------------------------------------------------------*/","","			function LogItemContentReverser() {","			}","			","			LogItemContentReverser.prototype = new LogItemVisitor();","			","			LogItemContentReverser.prototype.visitGroup = function(group) {","				group.reverseChildren();","				this.visitChildren(group);","			};","","			/*----------------------------------------------------------------*/","","			function setNewestAtTop(isNewestAtTop) {","				var oldNewestAtTop = newestAtTop;","				var i, iLen, j, jLen;","				newestAtTop = Boolean(isNewestAtTop);","				if (oldNewestAtTop != newestAtTop) {","					var visitor = new LogItemContentReverser();","					rootGroup.accept(visitor);","","					// Reassemble the matches array","					if (currentSearch) {","						var currentMatch = currentSearch.matches[currentMatchIndex];","						var matchIndex = 0;","						var matches = [];","						var actOnLogEntry = function(logEntry) {","							var logEntryMatches = logEntry.getSearchMatches();","							for (j = 0, jLen = logEntryMatches.length; j < jLen; j++) {","								matches[matchIndex] = logEntryMatches[j];","								if (currentMatch && logEntryMatches[j].equals(currentMatch)) {","									currentMatchIndex = matchIndex;","								}","								matchIndex++;","							}","						};","						if (newestAtTop) {","							for (i = logEntries.length - 1; i >= 0; i--) {","								actOnLogEntry(logEntries[i]);","							}","						} else {","							for (i = 0, iLen = logEntries.length; i < iLen; i++) {","								actOnLogEntry(logEntries[i]);","							}","						}","						currentSearch.matches = matches;","						if (currentMatch) {","							currentMatch.setCurrent();","						}","					} else if (scrollToLatest) {","						doScrollToLatest();","					}","				}",'				$("newestAtTop").checked = isNewestAtTop;',"			}","","			function toggleNewestAtTop() {",'				var isNewestAtTop = $("newestAtTop").checked;',"				setNewestAtTop(isNewestAtTop);","			}","","			var scrollToLatest = true;","","			function setScrollToLatest(isScrollToLatest) {","				scrollToLatest = isScrollToLatest;","				if (scrollToLatest) {","					doScrollToLatest();","				}",'				$("scrollToLatest").checked = isScrollToLatest;',"			}","","			function toggleScrollToLatest() {",'				var isScrollToLatest = $("scrollToLatest").checked;',"				setScrollToLatest(isScrollToLatest);","			}","","			function doScrollToLatest() {","				var l = logMainContainer;",'				if (typeof l.scrollTop != "undefined") {',"					if (newestAtTop) {","						l.scrollTop = 0;","					} else {","						var latestLogEntry = l.lastChild;","						if (latestLogEntry) {","							l.scrollTop = l.scrollHeight;","						}","					}","				}","			}","","			var closeIfOpenerCloses = true;","","			function setCloseIfOpenerCloses(isCloseIfOpenerCloses) {","				closeIfOpenerCloses = isCloseIfOpenerCloses;","			}","","			var maxMessages = null;","","			function setMaxMessages(max) {","				maxMessages = max;","				pruneLogEntries();","			}","","			var showCommandLine = false;","","			function setShowCommandLine(isShowCommandLine) {","				showCommandLine = isShowCommandLine;","				if (loaded) {",'					$("commandLine").style.display = showCommandLine ? "block" : "none";',"					setCommandInputWidth();","					setLogContainerHeight();","				}","			}","","			function focusCommandLine() {","				if (loaded) {",'					$("command").focus();',"				}","			}","","			function focusSearch() {","				if (loaded) {",'					$("searchBox").focus();',"				}","			}","","			function getLogItems() {","				var items = [];","				for (var i = 0, len = logItems.length; i < len; i++) {","					logItems[i].serialize(items);","				}","				return items;","			}","","			function setLogItems(items) {","				var loggingReallyEnabled = loggingEnabled;","				// Temporarily turn logging on","				loggingEnabled = true;","				for (var i = 0, len = items.length; i < len; i++) {","					switch (items[i][0]) {","						case LogItem.serializedItemKeys.LOG_ENTRY:","							log(items[i][1], items[i][2]);","							break;","						case LogItem.serializedItemKeys.GROUP_START:","							group(items[i][1]);","							break;","						case LogItem.serializedItemKeys.GROUP_END:","							groupEnd();","							break;","					}","				}","				loggingEnabled = loggingReallyEnabled;","			}","","			function log(logLevel, formattedMessage) {","				if (loggingEnabled) {","					var logEntry = new LogEntry(logLevel, formattedMessage);","					logEntries.push(logEntry);","					logEntriesAndSeparators.push(logEntry);","					logItems.push(logEntry);","					currentGroup.addChild(logEntry);","					if (loaded) {","						if (logQueuedEventsTimer !== null) {","							clearTimeout(logQueuedEventsTimer);","						}","						logQueuedEventsTimer = setTimeout(renderQueuedLogItems, renderDelay);","						unrenderedLogItemsExist = true;","					}","				}","			}","","			function renderQueuedLogItems() {","				logQueuedEventsTimer = null;","				var pruned = pruneLogEntries();","","				// Render any unrendered log entries and apply the current search to them","				var initiallyHasMatches = currentSearch ? currentSearch.hasMatches() : false;","				for (var i = 0, len = logItems.length; i < len; i++) {","					if (!logItems[i].rendered) {","						logItems[i].render();","						logItems[i].appendToLog();","						if (currentSearch && (logItems[i] instanceof LogEntry)) {","							currentSearch.applyTo(logItems[i]);","						}","					}","				}","				if (currentSearch) {","					if (pruned) {","						if (currentSearch.hasVisibleMatches()) {","							if (currentMatchIndex === null) {","								setCurrentMatchIndex(0);","							}","							displayMatches();","						} else {","							displayNoMatches();","						}","					} else if (!initiallyHasMatches && currentSearch.hasVisibleMatches()) {","						setCurrentMatchIndex(0);","						displayMatches();","					}","				}","				if (scrollToLatest) {","					doScrollToLatest();","				}","				unrenderedLogItemsExist = false;","			}","","			function pruneLogEntries() {","				if ((maxMessages !== null) && (logEntriesAndSeparators.length > maxMessages)) {","					var numberToDelete = logEntriesAndSeparators.length - maxMessages;","					var prunedLogEntries = logEntriesAndSeparators.slice(0, numberToDelete);","					if (currentSearch) {","						currentSearch.removeMatches(prunedLogEntries);","					}","					var group;","					for (var i = 0; i < numberToDelete; i++) {","						group = logEntriesAndSeparators[i].group;","						array_remove(logItems, logEntriesAndSeparators[i]);","						array_remove(logEntries, logEntriesAndSeparators[i]);","						logEntriesAndSeparators[i].remove(true, true);","						if (group.children.length === 0 && group !== currentGroup && group !== rootGroup) {","							array_remove(logItems, group);","							group.remove(true, true);","						}","					}","					logEntriesAndSeparators = array_removeFromStart(logEntriesAndSeparators, numberToDelete);","					return true;","				}","				return false;","			}","","			function group(name, startExpanded) {","				if (loggingEnabled) {",'					initiallyExpanded = (typeof startExpanded === "undefined") ? true : Boolean(startExpanded);',"					var newGroup = new Group(name, false, initiallyExpanded);","					currentGroup.addChild(newGroup);","					currentGroup = newGroup;","					logItems.push(newGroup);","					if (loaded) {","						if (logQueuedEventsTimer !== null) {","							clearTimeout(logQueuedEventsTimer);","						}","						logQueuedEventsTimer = setTimeout(renderQueuedLogItems, renderDelay);","						unrenderedLogItemsExist = true;","					}","				}","			}","","			function groupEnd() {","				currentGroup = (currentGroup === rootGroup) ? rootGroup : currentGroup.group;","			}","","			function mainPageReloaded() {","				currentGroup = rootGroup;","				var separator = new Separator();","				logEntriesAndSeparators.push(separator);","				logItems.push(separator);","				currentGroup.addChild(separator);","			}","","			function closeWindow() {","				if (appender && mainWindowExists()) {","					appender.close(true);","				} else {","					window.close();","				}","			}","","			function hide() {","				if (appender && mainWindowExists()) {","					appender.hide();","				}","			}","","			var mainWindow = window;",'			var windowId = "log4javascriptConsoleWindow_" + new Date().getTime() + "_" + ("" + Math.random()).substr(2);',"","			function setMainWindow(win) {","				mainWindow = win;","				mainWindow[windowId] = window;","				// If this is a pop-up, poll the opener to see if it's closed","				if (opener && closeIfOpenerCloses) {","					pollOpener();","				}","			}","","			function pollOpener() {","				if (closeIfOpenerCloses) {","					if (mainWindowExists()) {","						setTimeout(pollOpener, 500);","					} else {","						closeWindow();","					}","				}","			}","","			function mainWindowExists() {","				try {","					return (mainWindow && !mainWindow.closed &&","						mainWindow[windowId] == window);","				} catch (ex) {}","				return false;","			}","",'			var logLevels = ["TRACE", "DEBUG", "INFO", "WARN", "ERROR", "FATAL"];',"","			function getCheckBox(logLevel) {",'				return $("switch_" + logLevel);',"			}","","			function getIeWrappedLogContainer() {",'				return $("log_wrapped");',"			}","","			function getIeUnwrappedLogContainer() {",'				return $("log_unwrapped");',"			}","","			function applyFilters() {","				for (var i = 0; i < logLevels.length; i++) {","					if (getCheckBox(logLevels[i]).checked) {","						addClass(logMainContainer, logLevels[i]);","					} else {","						removeClass(logMainContainer, logLevels[i]);","					}","				}","				updateSearchFromFilters();","			}","","			function toggleAllLevels() {",'				var turnOn = $("switch_ALL").checked;',"				for (var i = 0; i < logLevels.length; i++) {","					getCheckBox(logLevels[i]).checked = turnOn;","					if (turnOn) {","						addClass(logMainContainer, logLevels[i]);","					} else {","						removeClass(logMainContainer, logLevels[i]);","					}","				}","			}","","			function checkAllLevels() {","				for (var i = 0; i < logLevels.length; i++) {","					if (!getCheckBox(logLevels[i]).checked) {",'						getCheckBox("ALL").checked = false;',"						return;","					}","				}",'				getCheckBox("ALL").checked = true;',"			}","","			function clearLog() {","				rootGroup.clear();","				currentGroup = rootGroup;","				logEntries = [];","				logItems = [];","				logEntriesAndSeparators = [];"," 				doSearch();","			}","","			function toggleWrap() {",'				var enable = $("wrap").checked;',"				if (enable) {",'					addClass(logMainContainer, "wrap");',"				} else {",'					removeClass(logMainContainer, "wrap");',"				}","				refreshCurrentMatch();","			}","","			/* ------------------------------------------------------------------- */","","			// Search","","			var searchTimer = null;","","			function scheduleSearch() {","				try {","					clearTimeout(searchTimer);","				} catch (ex) {","					// Do nothing","				}","				searchTimer = setTimeout(doSearch, 500);","			}","","			function Search(searchTerm, isRegex, searchRegex, isCaseSensitive) {","				this.searchTerm = searchTerm;","				this.isRegex = isRegex;","				this.searchRegex = searchRegex;","				this.isCaseSensitive = isCaseSensitive;","				this.matches = [];","			}","","			Search.prototype = {","				hasMatches: function() {","					return this.matches.length > 0;","				},","","				hasVisibleMatches: function() {","					if (this.hasMatches()) {","						for (var i = 0; i < this.matches.length; i++) {","							if (this.matches[i].isVisible()) {","								return true;","							}","						}","					}","					return false;","				},","","				match: function(logEntry) {","					var entryText = String(logEntry.formattedMessage);","					var matchesSearch = false;","					if (this.isRegex) {","						matchesSearch = this.searchRegex.test(entryText);","					} else if (this.isCaseSensitive) {","						matchesSearch = (entryText.indexOf(this.searchTerm) > -1);","					} else {","						matchesSearch = (entryText.toLowerCase().indexOf(this.searchTerm.toLowerCase()) > -1);","					}","					return matchesSearch;","				},","","				getNextVisibleMatchIndex: function() {","					for (var i = currentMatchIndex + 1; i < this.matches.length; i++) {","						if (this.matches[i].isVisible()) {","							return i;","						}","					}","					// Start again from the first match","					for (i = 0; i <= currentMatchIndex; i++) {","						if (this.matches[i].isVisible()) {","							return i;","						}","					}","					return -1;","				},","","				getPreviousVisibleMatchIndex: function() {","					for (var i = currentMatchIndex - 1; i >= 0; i--) {","						if (this.matches[i].isVisible()) {","							return i;","						}","					}","					// Start again from the last match","					for (var i = this.matches.length - 1; i >= currentMatchIndex; i--) {","						if (this.matches[i].isVisible()) {","							return i;","						}","					}","					return -1;","				},","","				applyTo: function(logEntry) {","					var doesMatch = this.match(logEntry);","					if (doesMatch) {","						logEntry.group.expand();","						logEntry.setSearchMatch(true);","						var logEntryContent;","						var wrappedLogEntryContent;",'						var searchTermReplacementStartTag = "<span class=\\"searchterm\\">";','						var searchTermReplacementEndTag = "<" + "/span>";','						var preTagName = isIe ? "pre" : "span";','						var preStartTag = "<" + preTagName + " class=\\"pre\\">";','						var preEndTag = "<" + "/" + preTagName + ">";',"						var startIndex = 0;","						var searchIndex, matchedText, textBeforeMatch;","						if (this.isRegex) {",'							var flags = this.isCaseSensitive ? "g" : "gi";','							var capturingRegex = new RegExp("(" + this.searchRegex.source + ")", flags);',"","							// Replace the search term with temporary tokens for the start and end tags",'							var rnd = ("" + Math.random()).substr(2);','							var startToken = "%%s" + rnd + "%%";','							var endToken = "%%e" + rnd + "%%";','							logEntryContent = logEntry.formattedMessage.replace(capturingRegex, startToken + "$1" + endToken);',"","							// Escape the HTML to get rid of angle brackets","							logEntryContent = escapeHtml(logEntryContent);","","							// Substitute the proper HTML back in for the search match","							var result;","							var searchString = logEntryContent;",'							logEntryContent = "";','							wrappedLogEntryContent = "";',"							while ((searchIndex = searchString.indexOf(startToken, startIndex)) > -1) {","								var endTokenIndex = searchString.indexOf(endToken, searchIndex);","								matchedText = searchString.substring(searchIndex + startToken.length, endTokenIndex);","								textBeforeMatch = searchString.substring(startIndex, searchIndex);","								logEntryContent += preStartTag + textBeforeMatch + preEndTag;","								logEntryContent += searchTermReplacementStartTag + preStartTag + matchedText +","									preEndTag + searchTermReplacementEndTag;","								if (isIe) {","									wrappedLogEntryContent += textBeforeMatch + searchTermReplacementStartTag +","										matchedText + searchTermReplacementEndTag;","								}","								startIndex = endTokenIndex + endToken.length;","							}","							logEntryContent += preStartTag + searchString.substr(startIndex) + preEndTag;","							if (isIe) {","								wrappedLogEntryContent += searchString.substr(startIndex);","							}","						} else {",'							logEntryContent = "";','							wrappedLogEntryContent = "";',"							var searchTermReplacementLength = searchTermReplacementStartTag.length +","								this.searchTerm.length + searchTermReplacementEndTag.length;","							var searchTermLength = this.searchTerm.length;","							var searchTermLowerCase = this.searchTerm.toLowerCase();","							var logTextLowerCase = logEntry.formattedMessage.toLowerCase();","							while ((searchIndex = logTextLowerCase.indexOf(searchTermLowerCase, startIndex)) > -1) {","								matchedText = escapeHtml(logEntry.formattedMessage.substr(searchIndex, this.searchTerm.length));","								textBeforeMatch = escapeHtml(logEntry.formattedMessage.substring(startIndex, searchIndex));","								var searchTermReplacement = searchTermReplacementStartTag +","									preStartTag + matchedText + preEndTag + searchTermReplacementEndTag;","								logEntryContent += preStartTag + textBeforeMatch + preEndTag + searchTermReplacement;","								if (isIe) {","									wrappedLogEntryContent += textBeforeMatch + searchTermReplacementStartTag +","										matchedText + searchTermReplacementEndTag;","								}","								startIndex = searchIndex + searchTermLength;","							}","							var textAfterLastMatch = escapeHtml(logEntry.formattedMessage.substr(startIndex));","							logEntryContent += preStartTag + textAfterLastMatch + preEndTag;","							if (isIe) {","								wrappedLogEntryContent += textAfterLastMatch;","							}","						}","						logEntry.setContent(logEntryContent, wrappedLogEntryContent);","						var logEntryMatches = logEntry.getSearchMatches();","						this.matches = this.matches.concat(logEntryMatches);","					} else {","						logEntry.setSearchMatch(false);","						logEntry.setContent(logEntry.formattedMessage, logEntry.formattedMessage);","					}","					return doesMatch;","				},","","				removeMatches: function(logEntries) {","					var matchesToRemoveCount = 0;","					var currentMatchRemoved = false;","					var matchesToRemove = [];","					var i, iLen, j, jLen;","","					// Establish the list of matches to be removed","					for (i = 0, iLen = this.matches.length; i < iLen; i++) {","						for (j = 0, jLen = logEntries.length; j < jLen; j++) {","							if (this.matches[i].belongsTo(logEntries[j])) {","								matchesToRemove.push(this.matches[i]);","								if (i === currentMatchIndex) {","									currentMatchRemoved = true;","								}","							}","						}","					}","","					// Set the new current match index if the current match has been deleted","					// This will be the first match that appears after the first log entry being","					// deleted, if one exists; otherwise, it's the first match overall","					var newMatch = currentMatchRemoved ? null : this.matches[currentMatchIndex];","					if (currentMatchRemoved) {","						for (i = currentMatchIndex, iLen = this.matches.length; i < iLen; i++) {","							if (this.matches[i].isVisible() && !array_contains(matchesToRemove, this.matches[i])) {","								newMatch = this.matches[i];","								break;","							}","						}","					}","","					// Remove the matches","					for (i = 0, iLen = matchesToRemove.length; i < iLen; i++) {","						array_remove(this.matches, matchesToRemove[i]);","						matchesToRemove[i].remove();","					}","","					// Set the new match, if one exists","					if (this.hasVisibleMatches()) {","						if (newMatch === null) {","							setCurrentMatchIndex(0);","						} else {","							// Get the index of the new match","							var newMatchIndex = 0;","							for (i = 0, iLen = this.matches.length; i < iLen; i++) {","								if (newMatch === this.matches[i]) {","									newMatchIndex = i;","									break;","								}","							}","							setCurrentMatchIndex(newMatchIndex);","						}","					} else {","						currentMatchIndex = null;","						displayNoMatches();","					}","				}","			};","","			function getPageOffsetTop(el, container) {","				var currentEl = el;","				var y = 0;","				while (currentEl && currentEl != container) {","					y += currentEl.offsetTop;","					currentEl = currentEl.offsetParent;","				}","				return y;","			}","","			function scrollIntoView(el) {","				var logContainer = logMainContainer;","				// Check if the whole width of the element is visible and centre if not",'				if (!$("wrap").checked) {',"					var logContainerLeft = logContainer.scrollLeft;","					var logContainerRight = logContainerLeft  + logContainer.offsetWidth;","					var elLeft = el.offsetLeft;","					var elRight = elLeft + el.offsetWidth;","					if (elLeft < logContainerLeft || elRight > logContainerRight) {","						logContainer.scrollLeft = elLeft - (logContainer.offsetWidth - el.offsetWidth) / 2;","					}","				}","				// Check if the whole height of the element is visible and centre if not","				var logContainerTop = logContainer.scrollTop;","				var logContainerBottom = logContainerTop  + logContainer.offsetHeight;","				var elTop = getPageOffsetTop(el) - getToolBarsHeight();","				var elBottom = elTop + el.offsetHeight;","				if (elTop < logContainerTop || elBottom > logContainerBottom) {","					logContainer.scrollTop = elTop - (logContainer.offsetHeight - el.offsetHeight) / 2;","				}","			}","","			function Match(logEntryLevel, spanInMainDiv, spanInUnwrappedPre, spanInWrappedDiv) {","				this.logEntryLevel = logEntryLevel;","				this.spanInMainDiv = spanInMainDiv;","				if (isIe) {","					this.spanInUnwrappedPre = spanInUnwrappedPre;","					this.spanInWrappedDiv = spanInWrappedDiv;","				}","				this.mainSpan = isIe ? spanInUnwrappedPre : spanInMainDiv;","			}","","			Match.prototype = {","				equals: function(match) {","					return this.mainSpan === match.mainSpan;","				},","","				setCurrent: function() {","					if (isIe) {",'						addClass(this.spanInUnwrappedPre, "currentmatch");','						addClass(this.spanInWrappedDiv, "currentmatch");',"						// Scroll the visible one into view",'						var elementToScroll = $("wrap").checked ? this.spanInWrappedDiv : this.spanInUnwrappedPre;',"						scrollIntoView(elementToScroll);","					} else {",'						addClass(this.spanInMainDiv, "currentmatch");',"						scrollIntoView(this.spanInMainDiv);","					}","				},","","				belongsTo: function(logEntry) {","					if (isIe) {","						return isDescendant(this.spanInUnwrappedPre, logEntry.unwrappedPre);","					} else {","						return isDescendant(this.spanInMainDiv, logEntry.mainDiv);","					}","				},","","				setNotCurrent: function() {","					if (isIe) {",'						removeClass(this.spanInUnwrappedPre, "currentmatch");','						removeClass(this.spanInWrappedDiv, "currentmatch");',"					} else {",'						removeClass(this.spanInMainDiv, "currentmatch");',"					}","				},","","				isOrphan: function() {","					return isOrphan(this.mainSpan);","				},","","				isVisible: function() {","					return getCheckBox(this.logEntryLevel).checked;","				},","","				remove: function() {","					if (isIe) {","						this.spanInUnwrappedPre = null;","						this.spanInWrappedDiv = null;","					} else {","						this.spanInMainDiv = null;","					}","				}","			};","","			var currentSearch = null;","			var currentMatchIndex = null;","","			function doSearch() {",'				var searchBox = $("searchBox");',"				var searchTerm = searchBox.value;",'				var isRegex = $("searchRegex").checked;','				var isCaseSensitive = $("searchCaseSensitive").checked;',"				var i;","",'				if (searchTerm === "") {','					$("searchReset").disabled = true;','					$("searchNav").style.display = "none";','					removeClass(document.body, "searching");','					removeClass(searchBox, "hasmatches");','					removeClass(searchBox, "nomatches");',"					for (i = 0; i < logEntries.length; i++) {","						logEntries[i].clearSearch();","						logEntries[i].setContent(logEntries[i].formattedMessage, logEntries[i].formattedMessage);","					}","					currentSearch = null;","					setLogContainerHeight();","				} else {",'					$("searchReset").disabled = false;','					$("searchNav").style.display = "block";',"					var searchRegex;","					var regexValid;","					if (isRegex) {","						try {",'							searchRegex = isCaseSensitive ? 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!$("searchDisable").checked : enable;','				$("searchBox").disabled = !enable;','				$("searchReset").disabled = !enable;','				$("searchRegex").disabled = !enable;','				$("searchNext").disabled = !enable;','				$("searchPrevious").disabled = !enable;','				$("searchCaseSensitive").disabled = !enable;','				$("searchNav").style.display = (enable && ($("searchBox").value !== "") &&',"						currentSearch && currentSearch.hasVisibleMatches()) ?",'					"block" : "none";',"				if (enable) {",'					removeClass($("search"), "greyedout");','					addClass(document.body, "searching");','					if ($("searchHighlight").checked) {','						addClass(logMainContainer, "searchhighlight");',"					} else {",'						removeClass(logMainContainer, "searchhighlight");',"					}",'					if ($("searchFilter").checked) {','						addClass(logMainContainer, "searchfilter");',"					} else {",'						removeClass(logMainContainer, "searchfilter");',"					}",'					$("searchDisable").checked = !enable;',"				} else {",'					addClass($("search"), "greyedout");','					removeClass(document.body, "searching");','					removeClass(logMainContainer, "searchhighlight");','					removeClass(logMainContainer, "searchfilter");',"				}","				setLogContainerHeight();","			}","","			function toggleSearchFilter() {",'				var enable = $("searchFilter").checked;',"				if (enable) {",'					addClass(logMainContainer, "searchfilter");',"				} else {",'					removeClass(logMainContainer, "searchfilter");',"				}","				refreshCurrentMatch();","			}","","			function toggleSearchHighlight() {",'				var enable = $("searchHighlight").checked;',"				if (enable) {",'					addClass(logMainContainer, "searchhighlight");',"				} else {",'					removeClass(logMainContainer, "searchhighlight");',"				}","			}","","			function clearSearch() {",'				$("searchBox").value = "";',"				doSearch();","			}","","			function searchNext() {","				if (currentSearch !== null && currentMatchIndex !== null) {","					currentSearch.matches[currentMatchIndex].setNotCurrent();","					var nextMatchIndex = currentSearch.getNextVisibleMatchIndex();",'					if (nextMatchIndex > currentMatchIndex || confirm("Reached the end of the page. Start from the top?")) {',"						setCurrentMatchIndex(nextMatchIndex);","					}","				}","			}","","			function searchPrevious() {","				if (currentSearch !== null && currentMatchIndex !== null) {","					currentSearch.matches[currentMatchIndex].setNotCurrent();","					var previousMatchIndex = currentSearch.getPreviousVisibleMatchIndex();",'					if (previousMatchIndex < currentMatchIndex || confirm("Reached the start of the page. Continue from the bottom?")) {',"						setCurrentMatchIndex(previousMatchIndex);","					}","				}","			}","","			function setCurrentMatchIndex(index) {","				currentMatchIndex = index;","				currentSearch.matches[currentMatchIndex].setCurrent();","			}","","			/* ------------------------------------------------------------------------- */","","			// CSS Utilities","","			function addClass(el, cssClass) {","				if (!hasClass(el, cssClass)) {","					if (el.className) {",'						el.className += " " + cssClass;',"					} else {","						el.className = cssClass;","					}","				}","			}","","			function hasClass(el, cssClass) {","				if (el.className) {",'					var classNames = el.className.split(" ");',"					return array_contains(classNames, cssClass);","				}","				return false;","			}","","			function removeClass(el, cssClass) {","				if (hasClass(el, cssClass)) {","					// Rebuild the className property",'					var existingClasses = el.className.split(" ");',"					var newClasses = [];","					for (var i = 0, len = existingClasses.length; i < len; i++) {","						if (existingClasses[i] != cssClass) {","							newClasses[newClasses.length] = existingClasses[i];","						}","					}",'					el.className = newClasses.join(" ");',"				}","			}","","			function replaceClass(el, newCssClass, oldCssClass) {","				removeClass(el, oldCssClass);","				addClass(el, newCssClass);","			}","","			/* ------------------------------------------------------------------------- */","","			// Other utility functions","","			function getElementsByClass(el, cssClass, tagName) {","				var elements = el.getElementsByTagName(tagName);","				var matches = [];","				for (var i = 0, len = elements.length; i < len; i++) {","					if (hasClass(elements[i], cssClass)) {","						matches.push(elements[i]);","					}","				}","				return matches;","			}","","			// Syntax borrowed from Prototype library","			function $(id) {","				return document.getElementById(id);","			}","","			function isDescendant(node, ancestorNode) {","				while (node != null) {","					if (node === ancestorNode) {","						return true;","					}","					node = node.parentNode;","				}","				return false;","			}","","			function isOrphan(node) {","				var currentNode = node;","				while (currentNode) {","					if (currentNode == document.body) {","						return false;","					}","					currentNode = currentNode.parentNode;","				}","				return true;","			}","","			function escapeHtml(str) {",'				return str.replace(/&/g, "&amp;").replace(/[<]/g, "&lt;").replace(/>/g, "&gt;");',"			}","","			function getWindowWidth() {","				if (window.innerWidth) {","					return window.innerWidth;","				} else if (document.documentElement && document.documentElement.clientWidth) {","					return document.documentElement.clientWidth;","				} else if (document.body) {","					return document.body.clientWidth;","				}","				return 0;","			}","","			function getWindowHeight() {","				if (window.innerHeight) {","					return window.innerHeight;","				} else if (document.documentElement && document.documentElement.clientHeight) {","					return document.documentElement.clientHeight;","				} else if (document.body) {","					return document.body.clientHeight;","				}","				return 0;","			}","","			function getToolBarsHeight() {",'				return $("switches").offsetHeight;',"			}","","			function getChromeHeight() {","				var height = getToolBarsHeight();","				if (showCommandLine) {",'					height += $("commandLine").offsetHeight;',"				}","				return height;","			}","","			function setLogContainerHeight() {","				if (logMainContainer) {","					var windowHeight = getWindowHeight();",'					$("body").style.height = getWindowHeight() + "px";','					logMainContainer.style.height = "" +','						Math.max(0, windowHeight - getChromeHeight()) + "px";',"				}","			}","","			function setCommandInputWidth() {","				if (showCommandLine) {",'					$("command").style.width = "" + Math.max(0, $("commandLineContainer").offsetWidth -','						($("evaluateButton").offsetWidth + 13)) + "px";',"				}","			}","","			window.onresize = function() {","				setCommandInputWidth();","				setLogContainerHeight();","			};","","			if (!Array.prototype.push) {","				Array.prototype.push = function() {","			        for (var i = 0, len = arguments.length; i < len; i++){","			            this[this.length] = arguments[i];","			        }","			        return this.length;","				};","			}","","			if (!Array.prototype.pop) {","				Array.prototype.pop = function() {","					if (this.length > 0) {","						var val = this[this.length - 1];","						this.length = this.length - 1;","						return val;","					}","				};","			}","","			if (!Array.prototype.shift) {","				Array.prototype.shift = function() {","					if (this.length > 0) {","						var firstItem = this[0];","						for (var i = 0, len = this.length - 1; i < len; i++) {","							this[i] = this[i + 1];","						}","						this.length = this.length - 1;","						return firstItem;","					}","				};","			}","","			if (!Array.prototype.splice) {","				Array.prototype.splice = function(startIndex, deleteCount) {","					var itemsAfterDeleted = this.slice(startIndex + deleteCount);","					var itemsDeleted = this.slice(startIndex, startIndex + deleteCount);","					this.length = startIndex;","					// Copy the arguments into a proper Array object","					var argumentsArray = [];","					for (var i = 0, len = arguments.length; i < len; i++) {","						argumentsArray[i] = arguments[i];","					}","					var itemsToAppend = (argumentsArray.length > 2) ?","						itemsAfterDeleted = argumentsArray.slice(2).concat(itemsAfterDeleted) : itemsAfterDeleted;","					for (i = 0, len = itemsToAppend.length; i < len; i++) {","						this.push(itemsToAppend[i]);","					}","					return itemsDeleted;","				};","			}","","			function array_remove(arr, val) {","				var index = -1;","				for (var i = 0, len = arr.length; i < len; i++) {","					if (arr[i] === val) {","						index = i;","						break;","					}","				}","				if (index >= 0) {","					arr.splice(index, 1);","					return index;","				} else {","					return false;","				}","			}","","			function array_removeFromStart(array, numberToRemove) {","				if (Array.prototype.splice) {","					array.splice(0, numberToRemove);","				} else {","					for (var i = numberToRemove, len = array.length; i < len; i++) {","						array[i - numberToRemove] = array[i];","					}","					array.length = array.length - numberToRemove;","				}","				return array;","			}","","			function array_contains(arr, val) {","				for (var i = 0, len = arr.length; i < len; i++) {","					if (arr[i] == val) {","						return true;","					}","				}","				return false;","			}","","			function getErrorMessage(ex) {","				if (ex.message) {","					return ex.message;","				} else if (ex.description) {","					return ex.description;","				}",'				return "" + ex;',"			}","","			function moveCaretToEnd(input) {","				if (input.setSelectionRange) {","					input.focus();","					var length = input.value.length;","					input.setSelectionRange(length, length);","				} else if (input.createTextRange) {","					var range = input.createTextRange();","					range.collapse(false);","					range.select();","				}","				input.focus();","			}","","			function stopPropagation(evt) {","				if (evt.stopPropagation) {","					evt.stopPropagation();",'				} else if (typeof evt.cancelBubble != "undefined") {',"					evt.cancelBubble = true;","				}","			}","","			function getEvent(evt) {","				return evt ? evt : event;","			}","","			function getTarget(evt) {","				return evt.target ? evt.target : evt.srcElement;","			}","","			function getRelatedTarget(evt) {","				if (evt.relatedTarget) {","					return evt.relatedTarget;","				} else if (evt.srcElement) {","					switch(evt.type) {",'						case "mouseover":',"							return evt.fromElement;",'						case "mouseout":',"							return evt.toElement;","						default:","							return evt.srcElement;","					}","				}","			}","","			function cancelKeyEvent(evt) {","				evt.returnValue = false;","				stopPropagation(evt);","			}","","			function evalCommandLine() {",'				var expr = $("command").value;',"				evalCommand(expr);",'				$("command").value = "";',"			}","","			function evalLastCommand() {","				if (lastCommand != null) {","					evalCommand(lastCommand);","				}","			}","","			var lastCommand = null;","			var commandHistory = [];","			var currentCommandIndex = 0;","","			function evalCommand(expr) {","				if (appender) {","					appender.evalCommandAndAppend(expr);","				} else {",'					var prefix = ">>> " + expr + "\\r\\n";',"					try {",'						log("INFO", prefix + eval(expr));',"					} catch (ex) {",'						log("ERROR", prefix + "Error: " + getErrorMessage(ex));',"					}","				}","				// Update command history","				if (expr != commandHistory[commandHistory.length - 1]) {","					commandHistory.push(expr);","					// Update the appender","					if (appender) {","						appender.storeCommandHistory(commandHistory);","					}","				}","				currentCommandIndex = (expr == commandHistory[currentCommandIndex]) ? currentCommandIndex + 1 : commandHistory.length;","				lastCommand = expr;","			}","			//]]>","		</script>",'		<style type="text/css">',"			body {","				background-color: white;","				color: black;","				padding: 0;","				margin: 0;","				font-family: tahoma, verdana, arial, helvetica, sans-serif;","				overflow: hidden;","			}","","			div#switchesContainer input {","				margin-bottom: 0;","			}","","			div.toolbar {","				border-top: solid #ffffff 1px;","				border-bottom: solid #aca899 1px;","				background-color: #f1efe7;","				padding: 3px 5px;","				font-size: 68.75%;","			}","","			div.toolbar, div#search input {","				font-family: tahoma, verdana, arial, helvetica, sans-serif;","			}","","			div.toolbar input.button {","				padding: 0 5px;","				font-size: 100%;","			}","","			div.toolbar input.hidden {","				display: none;","			}","","			div#switches input#clearButton {","				margin-left: 20px;","			}","","			div#levels label {","				font-weight: bold;","			}","","			div#levels label, div#options label {","				margin-right: 5px;","			}","","			div#levels label#wrapLabel {","				font-weight: normal;","			}","","			div#search label {","				margin-right: 10px;","			}","","			div#search label.searchboxlabel {","				margin-right: 0;","			}","","			div#search input {","				font-size: 100%;","			}","","			div#search input.validregex {","				color: green;","			}","","			div#search input.invalidregex {","				color: red;","			}","","			div#search input.nomatches {","				color: white;","				background-color: #ff6666;","			}","","			div#search input.nomatches {","				color: white;","				background-color: #ff6666;","			}","","			div#searchNav {","				display: none;","			}","","			div#commandLine {","				display: none;","			}","","			div#commandLine input#command {","				font-size: 100%;","				font-family: Courier New, Courier;","			}","","			div#commandLine input#evaluateButton {","			}","","			*.greyedout {","				color: gray !important;","				border-color: gray !important;","			}","","			*.greyedout *.alwaysenabled { color: black; 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