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bundle.js (108501B)

---

 /* 
 	From http://simile.mit.edu/timeline/api/bundle.js
 	
 	© Copyright The SIMILE Project 2003-2005.
 	http://simile.mit.edu/
 	
 	Redistribution and use in source and binary forms, with or without
 	modification, are permitted provided that the following conditions
 	are met:
 	
 	1. Redistributions of source code must retain the above copyright
 	   notice, this list of conditions and the following disclaimer.
 	
 	2. Redistributions in binary form must reproduce the above copyright
 	   notice, this list of conditions and the following disclaimer in the
 	   documentation and/or other materials provided with the distribution.
 	
 	3. The name of the author may not be used to endorse or promote products
 	   derived from this software without specific prior written permission.
 	
 	THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 	IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 	OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 	IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 	INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 	NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 	DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 	THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 	(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 	THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
 
 /* timeline.js */
 
 Timeline.strings={};Timeline.create=function(elmt,bandInfos,orientation,unit){return new Timeline._Impl(elmt,bandInfos,orientation,unit);};Timeline.HORIZONTAL=0;Timeline.VERTICAL=1;Timeline._defaultTheme=null;Timeline.createBandInfo=function(params){var theme=("theme"in params)?params.theme:Timeline.getDefaultTheme();var eventSource=("eventSource"in params)?params.eventSource:null;var ether=new Timeline.LinearEther({centersOn:("date"in params)?params.date:new Date(),interval:Timeline.DateTime.gregorianUnitLengths[params.intervalUnit],pixelsPerInterval:params.intervalPixels});var etherPainter=new Timeline.GregorianEtherPainter({unit:params.intervalUnit,multiple:("multiple"in params)?params.multiple:1,theme:theme,align:("align"in params)?params.align:undefined});var layout=new Timeline.StaticTrackBasedLayout({eventSource:eventSource,ether:ether,showText:("showEventText"in params)?params.showEventText:true,theme:theme});var eventPainterParams={showText:("showEventText"in params)?params.showEventText:true,layout:layout,theme:theme};if("trackHeight"in params){eventPainterParams.trackHeight=params.trackHeight;}
 if("trackGap"in params){eventPainterParams.trackGap=params.trackGap;}
 var eventPainter=new Timeline.DurationEventPainter(eventPainterParams);return{width:params.width,eventSource:eventSource,timeZone:("timeZone"in params)?params.timeZone:0,ether:ether,etherPainter:etherPainter,eventPainter:eventPainter};};Timeline.createHotZoneBandInfo=function(params){var theme=("theme"in params)?params.theme:Timeline.getDefaultTheme();var eventSource=("eventSource"in params)?params.eventSource:null;var ether=new Timeline.HotZoneEther({centersOn:("date"in params)?params.date:new Date(),interval:Timeline.DateTime.gregorianUnitLengths[params.intervalUnit],pixelsPerInterval:params.intervalPixels,zones:params.zones});var etherPainter=new Timeline.HotZoneGregorianEtherPainter({unit:params.intervalUnit,zones:params.zones,theme:theme,align:("align"in params)?params.align:undefined});var layout=new Timeline.StaticTrackBasedLayout({eventSource:eventSource,ether:ether,theme:theme});var eventPainterParams={showText:("showEventText"in params)?params.showEventText:true,layout:layout,theme:theme};if("trackHeight"in params){eventPainterParams.trackHeight=params.trackHeight;}
 if("trackGap"in params){eventPainterParams.trackGap=params.trackGap;}
 var eventPainter=new Timeline.DurationEventPainter(eventPainterParams);return{width:params.width,eventSource:eventSource,timeZone:("timeZone"in params)?params.timeZone:0,ether:ether,etherPainter:etherPainter,eventPainter:eventPainter};};Timeline.getDefaultTheme=function(){if(Timeline._defaultTheme==null){Timeline._defaultTheme=Timeline.ClassicTheme.create(Timeline.Platform.getDefaultLocale());}
 return Timeline._defaultTheme;};Timeline.setDefaultTheme=function(theme){Timeline._defaultTheme=theme;};Timeline.loadXML=function(url,f){var fError=function(statusText,status,xmlhttp){alert("Failed to load data xml from "+url+"\n"+statusText);};var fDone=function(xmlhttp){var xml=xmlhttp.responseXML;if(!xml.documentElement&&xmlhttp.responseStream){xml.load(xmlhttp.responseStream);}
 f(xml,url);};Timeline.XmlHttp.get(url,fError,fDone);};Timeline.loadJSON=function(url,f){var fError=function(statusText,status,xmlhttp){alert("Failed to load json data from "+url+"\n"+statusText);};var fDone=function(xmlhttp){throw('break');};Timeline.XmlHttp.get(url,fError,fDone);};Timeline._Impl=function(elmt,bandInfos,orientation,unit){this._containerDiv=elmt;this._bandInfos=bandInfos;this._orientation=orientation==null?Timeline.HORIZONTAL:orientation;this._unit=(unit!=null)?unit:Timeline.NativeDateUnit;this._initialize();};Timeline._Impl.prototype.dispose=function(){for(var i=0;i<this._bands.length;i++){this._bands[i].dispose();}
 this._bands=null;this._bandInfos=null;this._containerDiv.innerHTML="";};Timeline._Impl.prototype.getBandCount=function(){return this._bands.length;};Timeline._Impl.prototype.getBand=function(index){return this._bands[index];};Timeline._Impl.prototype.layout=function(){this._distributeWidths();};Timeline._Impl.prototype.paint=function(){for(var i=0;i<this._bands.length;i++){this._bands[i].paint();}};Timeline._Impl.prototype.getDocument=function(){return this._containerDiv.ownerDocument;};Timeline._Impl.prototype.addDiv=function(div){this._containerDiv.appendChild(div);};Timeline._Impl.prototype.removeDiv=function(div){this._containerDiv.removeChild(div);};Timeline._Impl.prototype.isHorizontal=function(){return this._orientation==Timeline.HORIZONTAL;};Timeline._Impl.prototype.isVertical=function(){return this._orientation==Timeline.VERTICAL;};Timeline._Impl.prototype.getPixelLength=function(){return this._orientation==Timeline.HORIZONTAL?this._containerDiv.offsetWidth:this._containerDiv.offsetHeight;};Timeline._Impl.prototype.getPixelWidth=function(){return this._orientation==Timeline.VERTICAL?this._containerDiv.offsetWidth:this._containerDiv.offsetHeight;};Timeline._Impl.prototype.getUnit=function(){return this._unit;};Timeline._Impl.prototype.loadXML=function(url,f){var tl=this;var fError=function(statusText,status,xmlhttp){alert("Failed to load data xml from "+url+"\n"+statusText);tl.hideLoadingMessage();};var fDone=function(xmlhttp){try{var xml=xmlhttp.responseXML;if(!xml.documentElement&&xmlhttp.responseStream){xml.load(xmlhttp.responseStream);}
 f(xml,url);}finally{tl.hideLoadingMessage();}};this.showLoadingMessage();window.setTimeout(function(){Timeline.XmlHttp.get(url,fError,fDone);},0);};Timeline._Impl.prototype.loadJSON=function(url,f){var tl=this;var fError=function(statusText,status,xmlhttp){alert("Failed to load json data from "+url+"\n"+statusText);tl.hideLoadingMessage();};var fDone=function(xmlhttp){try{throw('break2');}finally{tl.hideLoadingMessage();}};this.showLoadingMessage();window.setTimeout(function(){Timeline.XmlHttp.get(url,fError,fDone);},0);};Timeline._Impl.prototype._initialize=function(){var containerDiv=this._containerDiv;var doc=containerDiv.ownerDocument;containerDiv.className=containerDiv.className.split(" ").concat("timeline-container").join(" ");while(containerDiv.firstChild){containerDiv.removeChild(containerDiv.firstChild);}
 var elmtCopyright=Timeline.Graphics.createTranslucentImage(doc,Timeline.urlPrefix+(this.isHorizontal()?"images/copyright-vertical.png":"images/copyright.png"));elmtCopyright.className="timeline-copyright";elmtCopyright.title="Timeline (c) SIMILE - http://simile.mit.edu/timeline/";Timeline.DOM.registerEvent(elmtCopyright,"click",function(){window.location="http://simile.mit.edu/timeline/";});containerDiv.appendChild(elmtCopyright);this._bands=[];for(var i=0;i<this._bandInfos.length;i++){var band=new Timeline._Band(this,this._bandInfos[i],i);this._bands.push(band);}
 this._distributeWidths();for(var i=0;i<this._bandInfos.length;i++){var bandInfo=this._bandInfos[i];if("syncWith"in bandInfo){this._bands[i].setSyncWithBand(this._bands[bandInfo.syncWith],("highlight"in bandInfo)?bandInfo.highlight:false);}}
 var message=Timeline.Graphics.createMessageBubble(doc);message.containerDiv.className="timeline-message-container";containerDiv.appendChild(message.containerDiv);message.contentDiv.className="timeline-message";message.contentDiv.innerHTML="<img src='"+Timeline.urlPrefix+"images/progress-running.gif' /> Loading...";this.showLoadingMessage=function(){message.containerDiv.style.display="block";};this.hideLoadingMessage=function(){message.containerDiv.style.display="none";};};Timeline._Impl.prototype._distributeWidths=function(){var length=this.getPixelLength();var width=this.getPixelWidth();var cumulativeWidth=0;for(var i=0;i<this._bands.length;i++){var band=this._bands[i];var bandInfos=this._bandInfos[i];var widthString=bandInfos.width;var x=widthString.indexOf("%");if(x>0){var percent=parseInt(widthString.substr(0,x));var bandWidth=percent*width/100;}else{var bandWidth=parseInt(widthString);}
 band.setBandShiftAndWidth(cumulativeWidth,bandWidth);band.setViewLength(length);cumulativeWidth+=bandWidth;}};Timeline._Band=function(timeline,bandInfo,index){this._timeline=timeline;this._bandInfo=bandInfo;this._index=index;this._locale=("locale"in bandInfo)?bandInfo.locale:Timeline.Platform.getDefaultLocale();this._timeZone=("timeZone"in bandInfo)?bandInfo.timeZone:0;this._labeller=("labeller"in bandInfo)?bandInfo.labeller:timeline.getUnit().createLabeller(this._locale,this._timeZone);this._dragging=false;this._changing=false;this._originalScrollSpeed=5;this._scrollSpeed=this._originalScrollSpeed;this._onScrollListeners=[];var b=this;this._syncWithBand=null;this._syncWithBandHandler=function(band){b._onHighlightBandScroll();};this._selectorListener=function(band){b._onHighlightBandScroll();};var inputDiv=this._timeline.getDocument().createElement("div");inputDiv.className="timeline-band-input";this._timeline.addDiv(inputDiv);this._keyboardInput=document.createElement("input");this._keyboardInput.type="text";inputDiv.appendChild(this._keyboardInput);Timeline.DOM.registerEventWithObject(this._keyboardInput,"keydown",this,this._onKeyDown);Timeline.DOM.registerEventWithObject(this._keyboardInput,"keyup",this,this._onKeyUp);this._div=this._timeline.getDocument().createElement("div");this._div.className="timeline-band";this._timeline.addDiv(this._div);Timeline.DOM.registerEventWithObject(this._div,"mousedown",this,this._onMouseDown);Timeline.DOM.registerEventWithObject(this._div,"mousemove",this,this._onMouseMove);Timeline.DOM.registerEventWithObject(this._div,"mouseup",this,this._onMouseUp);Timeline.DOM.registerEventWithObject(this._div,"mouseout",this,this._onMouseOut);Timeline.DOM.registerEventWithObject(this._div,"dblclick",this,this._onDblClick);this._innerDiv=this._timeline.getDocument().createElement("div");this._innerDiv.className="timeline-band-inner";this._div.appendChild(this._innerDiv);this._ether=bandInfo.ether;bandInfo.ether.initialize(timeline);this._etherPainter=bandInfo.etherPainter;bandInfo.etherPainter.initialize(this,timeline);this._eventSource=bandInfo.eventSource;if(this._eventSource){this._eventListener={onAddMany:function(){b._onAddMany();},onClear:function(){b._onClear();}}
 this._eventSource.addListener(this._eventListener);}
 this._eventPainter=bandInfo.eventPainter;bandInfo.eventPainter.initialize(this,timeline);this._decorators=("decorators"in bandInfo)?bandInfo.decorators:[];for(var i=0;i<this._decorators.length;i++){this._decorators[i].initialize(this,timeline);}
 this._bubble=null;};Timeline._Band.SCROLL_MULTIPLES=5;Timeline._Band.prototype.dispose=function(){this.closeBubble();if(this._eventSource){this._eventSource.removeListener(this._eventListener);this._eventListener=null;this._eventSource=null;}
 this._timeline=null;this._bandInfo=null;this._labeller=null;this._ether=null;this._etherPainter=null;this._eventPainter=null;this._decorators=null;this._onScrollListeners=null;this._syncWithBandHandler=null;this._selectorListener=null;this._div=null;this._innerDiv=null;this._keyboardInput=null;this._bubble=null;};Timeline._Band.prototype.addOnScrollListener=function(listener){this._onScrollListeners.push(listener);};Timeline._Band.prototype.removeOnScrollListener=function(listener){for(var i=0;i<this._onScrollListeners.length;i++){if(this._onScrollListeners[i]==listener){this._onScrollListeners.splice(i,1);break;}}};Timeline._Band.prototype.setSyncWithBand=function(band,highlight){if(this._syncWithBand){this._syncWithBand.removeOnScrollListener(this._syncWithBandHandler);}
 this._syncWithBand=band;this._syncWithBand.addOnScrollListener(this._syncWithBandHandler);this._highlight=highlight;this._positionHighlight();};Timeline._Band.prototype.getLocale=function(){return this._locale;};Timeline._Band.prototype.getTimeZone=function(){return this._timeZone;};Timeline._Band.prototype.getLabeller=function(){return this._labeller;};Timeline._Band.prototype.getIndex=function(){return this._index;};Timeline._Band.prototype.getEther=function(){return this._ether;};Timeline._Band.prototype.getEtherPainter=function(){return this._etherPainter;};Timeline._Band.prototype.getEventSource=function(){return this._eventSource;};Timeline._Band.prototype.getEventPainter=function(){return this._eventPainter;};Timeline._Band.prototype.layout=function(){this.paint();};Timeline._Band.prototype.paint=function(){this._etherPainter.paint();this._paintDecorators();this._paintEvents();};Timeline._Band.prototype.softLayout=function(){this.softPaint();};Timeline._Band.prototype.softPaint=function(){this._etherPainter.softPaint();this._softPaintDecorators();this._softPaintEvents();};Timeline._Band.prototype.setBandShiftAndWidth=function(shift,width){var inputDiv=this._keyboardInput.parentNode;var middle=shift+Math.floor(width/2);if(this._timeline.isHorizontal()){this._div.style.top=shift+"px";this._div.style.height=width+"px";inputDiv.style.top=middle+"px";inputDiv.style.left="-1em";}else{this._div.style.left=shift+"px";this._div.style.width=width+"px";inputDiv.style.left=middle+"px";inputDiv.style.top="-1em";}};Timeline._Band.prototype.getViewWidth=function(){if(this._timeline.isHorizontal()){return this._div.offsetHeight;}else{return this._div.offsetWidth;}};Timeline._Band.prototype.setViewLength=function(length){this._viewLength=length;this._recenterDiv();this._onChanging();};Timeline._Band.prototype.getViewLength=function(){return this._viewLength;};Timeline._Band.prototype.getTotalViewLength=function(){return Timeline._Band.SCROLL_MULTIPLES*this._viewLength;};Timeline._Band.prototype.getViewOffset=function(){return this._viewOffset;};Timeline._Band.prototype.getMinDate=function(){return this._ether.pixelOffsetToDate(this._viewOffset);};Timeline._Band.prototype.getMaxDate=function(){return this._ether.pixelOffsetToDate(this._viewOffset+Timeline._Band.SCROLL_MULTIPLES*this._viewLength);};Timeline._Band.prototype.getMinVisibleDate=function(){return this._ether.pixelOffsetToDate(0);};Timeline._Band.prototype.getMaxVisibleDate=function(){return this._ether.pixelOffsetToDate(this._viewLength);};Timeline._Band.prototype.getCenterVisibleDate=function(){return this._ether.pixelOffsetToDate(this._viewLength/2);};Timeline._Band.prototype.setMinVisibleDate=function(date){if(!this._changing){this._moveEther(Math.round(-this._ether.dateToPixelOffset(date)));}};Timeline._Band.prototype.setMaxVisibleDate=function(date){if(!this._changing){this._moveEther(Math.round(this._viewLength-this._ether.dateToPixelOffset(date)));}};Timeline._Band.prototype.setCenterVisibleDate=function(date){if(!this._changing){this._moveEther(Math.round(this._viewLength/2-this._ether.dateToPixelOffset(date)));}};Timeline._Band.prototype.dateToPixelOffset=function(date){return this._ether.dateToPixelOffset(date)-this._viewOffset;};Timeline._Band.prototype.pixelOffsetToDate=function(pixels){return this._ether.pixelOffsetToDate(pixels+this._viewOffset);};Timeline._Band.prototype.createLayerDiv=function(zIndex){var div=this._timeline.getDocument().createElement("div");div.className="timeline-band-layer";div.style.zIndex=zIndex;this._innerDiv.appendChild(div);var innerDiv=this._timeline.getDocument().createElement("div");innerDiv.className="timeline-band-layer-inner";if(Timeline.Platform.browser.isIE){innerDiv.style.cursor="move";}else{innerDiv.style.cursor="-moz-grab";}
 div.appendChild(innerDiv);return innerDiv;};Timeline._Band.prototype.removeLayerDiv=function(div){this._innerDiv.removeChild(div.parentNode);};Timeline._Band.prototype.closeBubble=function(){if(this._bubble!=null){this._bubble.close();this._bubble=null;}};Timeline._Band.prototype.openBubbleForPoint=function(pageX,pageY,width,height){this.closeBubble();this._bubble=Timeline.Graphics.createBubbleForPoint(this._timeline.getDocument(),pageX,pageY,width,height);return this._bubble.content;};Timeline._Band.prototype.scrollToCenter=function(date){var pixelOffset=this._ether.dateToPixelOffset(date);if(pixelOffset<-this._viewLength/2){this.setCenterVisibleDate(this.pixelOffsetToDate(pixelOffset+this._viewLength));}else if(pixelOffset>3*this._viewLength/2){this.setCenterVisibleDate(this.pixelOffsetToDate(pixelOffset-this._viewLength));}
 this._autoScroll(Math.round(this._viewLength/2-this._ether.dateToPixelOffset(date)));};Timeline._Band.prototype._onMouseDown=function(innerFrame,evt,target){this.closeBubble();this._dragging=true;this._dragX=evt.clientX;this._dragY=evt.clientY;};Timeline._Band.prototype._onMouseMove=function(innerFrame,evt,target){if(this._dragging){var diffX=evt.clientX-this._dragX;var diffY=evt.clientY-this._dragY;this._dragX=evt.clientX;this._dragY=evt.clientY;this._moveEther(this._timeline.isHorizontal()?diffX:diffY);this._positionHighlight();}};Timeline._Band.prototype._onMouseUp=function(innerFrame,evt,target){this._dragging=false;this._keyboardInput.focus();};Timeline._Band.prototype._onMouseOut=function(innerFrame,evt,target){var coords=Timeline.DOM.getEventRelativeCoordinates(evt,innerFrame);coords.x+=this._viewOffset;if(coords.x<0||coords.x>innerFrame.offsetWidth||coords.y<0||coords.y>innerFrame.offsetHeight){this._dragging=false;}};Timeline._Band.prototype._onDblClick=function(innerFrame,evt,target){var coords=Timeline.DOM.getEventRelativeCoordinates(evt,innerFrame);var distance=coords.x-(this._viewLength/2-this._viewOffset);this._autoScroll(-distance);};Timeline._Band.prototype._onKeyDown=function(keyboardInput,evt,target){if(!this._dragging){switch(evt.keyCode){case 27:break;case 37:case 38:this._scrollSpeed=Math.min(50,Math.abs(this._scrollSpeed*1.05));this._moveEther(this._scrollSpeed);break;case 39:case 40:this._scrollSpeed=-Math.min(50,Math.abs(this._scrollSpeed*1.05));this._moveEther(this._scrollSpeed);break;default:return true;}
 this.closeBubble();Timeline.DOM.cancelEvent(evt);return false;}
 return true;};Timeline._Band.prototype._onKeyUp=function(keyboardInput,evt,target){if(!this._dragging){this._scrollSpeed=this._originalScrollSpeed;switch(evt.keyCode){case 35:this.setCenterVisibleDate(this._eventSource.getLatestDate());break;case 36:this.setCenterVisibleDate(this._eventSource.getEarliestDate());break;case 33:this._autoScroll(this._timeline.getPixelLength());break;case 34:this._autoScroll(-this._timeline.getPixelLength());break;default:return true;}
 this.closeBubble();Timeline.DOM.cancelEvent(evt);return false;}
 return true;};Timeline._Band.prototype._autoScroll=function(distance){var b=this;var a=Timeline.Graphics.createAnimation(function(abs,diff){b._moveEther(diff);},0,distance,1000);a.run();};Timeline._Band.prototype._moveEther=function(shift){this.closeBubble();this._viewOffset+=shift;this._ether.shiftPixels(-shift);if(this._timeline.isHorizontal()){this._div.style.left=this._viewOffset+"px";}else{this._div.style.top=this._viewOffset+"px";}
 if(this._viewOffset>-this._viewLength*0.5||this._viewOffset<-this._viewLength*(Timeline._Band.SCROLL_MULTIPLES-1.5)){this._recenterDiv();}else{this.softLayout();}
 this._onChanging();}
 Timeline._Band.prototype._onChanging=function(){this._changing=true;this._fireOnScroll();this._setSyncWithBandDate();this._changing=false;};Timeline._Band.prototype._fireOnScroll=function(){for(var i=0;i<this._onScrollListeners.length;i++){this._onScrollListeners[i](this);}};Timeline._Band.prototype._setSyncWithBandDate=function(){if(this._syncWithBand){var centerDate=this._ether.pixelOffsetToDate(this.getViewLength()/2);this._syncWithBand.setCenterVisibleDate(centerDate);}};Timeline._Band.prototype._onHighlightBandScroll=function(){if(this._syncWithBand){var centerDate=this._syncWithBand.getCenterVisibleDate();var centerPixelOffset=this._ether.dateToPixelOffset(centerDate);this._moveEther(Math.round(this._viewLength/2-centerPixelOffset));if(this._highlight){this._etherPainter.setHighlight(this._syncWithBand.getMinVisibleDate(),this._syncWithBand.getMaxVisibleDate());}}};Timeline._Band.prototype._onAddMany=function(){this._paintEvents();};Timeline._Band.prototype._onClear=function(){this._paintEvents();};Timeline._Band.prototype._positionHighlight=function(){if(this._syncWithBand){var startDate=this._syncWithBand.getMinVisibleDate();var endDate=this._syncWithBand.getMaxVisibleDate();if(this._highlight){this._etherPainter.setHighlight(startDate,endDate);}}};Timeline._Band.prototype._recenterDiv=function(){this._viewOffset=-this._viewLength*(Timeline._Band.SCROLL_MULTIPLES-1)/2;if(this._timeline.isHorizontal()){this._div.style.left=this._viewOffset+"px";this._div.style.width=(Timeline._Band.SCROLL_MULTIPLES*this._viewLength)+"px";}else{this._div.style.top=this._viewOffset+"px";this._div.style.height=(Timeline._Band.SCROLL_MULTIPLES*this._viewLength)+"px";}
 this.layout();};Timeline._Band.prototype._paintEvents=function(){this._eventPainter.paint();};Timeline._Band.prototype._softPaintEvents=function(){this._eventPainter.softPaint();};Timeline._Band.prototype._paintDecorators=function(){for(var i=0;i<this._decorators.length;i++){this._decorators[i].paint();}};Timeline._Band.prototype._softPaintDecorators=function(){for(var i=0;i<this._decorators.length;i++){this._decorators[i].softPaint();}};
 
 /* platform.js */
 
 Timeline.Platform.os={isMac:false,isWin:false,isWin32:false,isUnix:false};Timeline.Platform.browser={isIE:false,isNetscape:false,isMozilla:false,isFirefox:false,isOpera:false,isSafari:false,majorVersion:0,minorVersion:0};(function(){var an=navigator.appName.toLowerCase();var ua=navigator.userAgent.toLowerCase();Timeline.Platform.os.isMac=(ua.indexOf('mac')!=-1);Timeline.Platform.os.isWin=(ua.indexOf('win')!=-1);Timeline.Platform.os.isWin32=Timeline.Platform.isWin&&(ua.indexOf('95')!=-1||ua.indexOf('98')!=-1||ua.indexOf('nt')!=-1||ua.indexOf('win32')!=-1||ua.indexOf('32bit')!=-1);Timeline.Platform.os.isUnix=(ua.indexOf('x11')!=-1);Timeline.Platform.browser.isIE=(an.indexOf("microsoft")!=-1);Timeline.Platform.browser.isNetscape=(an.indexOf("netscape")!=-1);Timeline.Platform.browser.isMozilla=(ua.indexOf("mozilla")!=-1);Timeline.Platform.browser.isFirefox=(ua.indexOf("firefox")!=-1);Timeline.Platform.browser.isOpera=(an.indexOf("opera")!=-1);var parseVersionString=function(s){var a=s.split(".");Timeline.Platform.browser.majorVersion=parseInt(a[0]);Timeline.Platform.browser.minorVersion=parseInt(a[1]);};var indexOf=function(s,sub,start){var i=s.indexOf(sub,start);return i>=0?i:s.length;};if(Timeline.Platform.browser.isMozilla){var offset=ua.indexOf("mozilla/");if(offset>=0){parseVersionString(ua.substring(offset+8,indexOf(ua," ",offset)));}}
 if(Timeline.Platform.browser.isIE){var offset=ua.indexOf("msie ");if(offset>=0){parseVersionString(ua.substring(offset+5,indexOf(ua,";",offset)));}}
 if(Timeline.Platform.browser.isNetscape){var offset=ua.indexOf("rv:");if(offset>=0){parseVersionString(ua.substring(offset+3,indexOf(ua,")",offset)));}}
 if(Timeline.Platform.browser.isFirefox){var offset=ua.indexOf("firefox/");if(offset>=0){parseVersionString(ua.substring(offset+8,indexOf(ua," ",offset)));}}})();Timeline.Platform.getDefaultLocale=function(){return Timeline.Platform.clientLocale;};
 
 /* data-structure.js */
 
 Timeline.SortedArray=function(compare,initialArray){this._a=(initialArray instanceof Array)?initialArray:[];this._compare=compare;};Timeline.SortedArray.prototype.add=function(elmt){var sa=this;var index=this.find(function(elmt2){return sa._compare(elmt2,elmt);});if(index<this._a.length){this._a.splice(index,0,elmt);}else{this._a.push(elmt);}};Timeline.SortedArray.prototype.remove=function(elmt){var sa=this;var index=this.find(function(elmt2){return sa._compare(elmt2,elmt);});while(index<this._a.length&&this._compare(this._a[index],elmt)==0){if(this._a[index]==elmt){this._a.splice(index,1);return true;}else{index++;}}
 return false;};Timeline.SortedArray.prototype.removeAll=function(){this._a=[];};Timeline.SortedArray.prototype.elementAt=function(index){return this._a[index];};Timeline.SortedArray.prototype.length=function(){return this._a.length;};Timeline.SortedArray.prototype.find=function(compare){var a=0;var b=this._a.length;while(a<b){var mid=Math.floor((a+b)/2);var c=compare(this._a[mid]);if(mid==a){return c<0?a+1:a;}else if(c<0){a=mid;}else{b=mid;}}
 return a;};Timeline.SortedArray.prototype.getFirst=function(){return(this._a.length>0)?this._a[0]:null;};Timeline.SortedArray.prototype.getLast=function(){return(this._a.length>0)?this._a[this._a.length-1]:null;};Timeline.EventIndex=function(unit){var eventIndex=this;this._unit=(unit!=null)?unit:Timeline.NativeDateUnit;this._events=new Timeline.SortedArray(function(event1,event2){return eventIndex._unit.compare(event1.getStart(),event2.getStart());});this._indexed=true;};Timeline.EventIndex.prototype.getUnit=function(){return this._unit;};Timeline.EventIndex.prototype.add=function(evt){this._events.add(evt);this._indexed=false;};Timeline.EventIndex.prototype.removeAll=function(){this._events.removeAll();this._indexed=false;};Timeline.EventIndex.prototype.getCount=function(){return this._events.length();};Timeline.EventIndex.prototype.getIterator=function(startDate,endDate){if(!this._indexed){this._index();}
 return new Timeline.EventIndex._Iterator(this._events,startDate,endDate,this._unit);};Timeline.EventIndex.prototype.getAllIterator=function(){return new Timeline.EventIndex._AllIterator(this._events);};Timeline.EventIndex.prototype.getEarliestDate=function(){var evt=this._events.getFirst();return(evt==null)?null:evt.getStart();};Timeline.EventIndex.prototype.getLatestDate=function(){var evt=this._events.getLast();if(evt==null){return null;}
 if(!this._indexed){this._index();}
 var index=evt._earliestOverlapIndex;var date=this._events.elementAt(index).getEnd();for(var i=index+1;i<this._events.length();i++){date=this._unit.later(date,this._events.elementAt(i).getEnd());}
 return date;};Timeline.EventIndex.prototype._index=function(){var l=this._events.length();for(var i=0;i<l;i++){var evt=this._events.elementAt(i);evt._earliestOverlapIndex=i;}
 var toIndex=1;for(var i=0;i<l;i++){var evt=this._events.elementAt(i);var end=evt.getEnd();toIndex=Math.max(toIndex,i+1);while(toIndex<l){var evt2=this._events.elementAt(toIndex);var start2=evt2.getStart();if(this._unit.compare(start2,end)<0){evt2._earliestOverlapIndex=i;toIndex++;}else{break;}}}
 this._indexed=true;};Timeline.EventIndex._Iterator=function(events,startDate,endDate,unit){this._events=events;this._startDate=startDate;this._endDate=endDate;this._unit=unit;this._currentIndex=events.find(function(evt){return unit.compare(evt.getStart(),startDate);});if(this._currentIndex-1>=0){this._currentIndex=this._events.elementAt(this._currentIndex-1)._earliestOverlapIndex;}
 this._currentIndex--;this._maxIndex=events.find(function(evt){return unit.compare(evt.getStart(),endDate);});this._hasNext=false;this._next=null;this._findNext();};Timeline.EventIndex._Iterator.prototype={hasNext:function(){return this._hasNext;},next:function(){if(this._hasNext){var next=this._next;this._findNext();return next;}else{return null;}},_findNext:function(){var unit=this._unit;while((++this._currentIndex)<this._maxIndex){var evt=this._events.elementAt(this._currentIndex);if(unit.compare(evt.getStart(),this._endDate)<0&&unit.compare(evt.getEnd(),this._startDate)>0){this._next=evt;this._hasNext=true;return;}}
 this._next=null;this._hasNext=false;}};Timeline.EventIndex._AllIterator=function(events){this._events=events;this._index=0;};Timeline.EventIndex._AllIterator.prototype={hasNext:function(){return this._index<this._events.length();},next:function(){return this._index<this._events.length()?this._events.elementAt(this._index++):null;}};
 
 /* date-time.js */
 
 Timeline.DateTime=new Object();Timeline.DateTime.MILLISECOND=0;Timeline.DateTime.SECOND=1;Timeline.DateTime.MINUTE=2;Timeline.DateTime.HOUR=3;Timeline.DateTime.DAY=4;Timeline.DateTime.WEEK=5;Timeline.DateTime.MONTH=6;Timeline.DateTime.YEAR=7;Timeline.DateTime.DECADE=8;Timeline.DateTime.CENTURY=9;Timeline.DateTime.MILLENNIUM=10;Timeline.DateTime.EPOCH=-1;Timeline.DateTime.ERA=-2;Timeline.DateTime.gregorianUnitLengths=[];(function(){var d=Timeline.DateTime;var a=d.gregorianUnitLengths;a[d.MILLISECOND]=1;a[d.SECOND]=1000;a[d.MINUTE]=a[d.SECOND]*60;a[d.HOUR]=a[d.MINUTE]*60;a[d.DAY]=a[d.HOUR]*24;a[d.WEEK]=a[d.DAY]*7;a[d.MONTH]=a[d.DAY]*31;a[d.YEAR]=a[d.DAY]*365;a[d.DECADE]=a[d.YEAR]*10;a[d.CENTURY]=a[d.YEAR]*100;a[d.MILLENNIUM]=a[d.YEAR]*1000;})();Timeline.DateTime.parseGregorianDateTime=function(o){if(o==null){return null;}else if(o instanceof Date){return o;}
 var s=o.toString();if(s.length>0&&s.length<8){var space=s.indexOf(" ");if(space>0){var year=parseInt(s.substr(0,space));var suffix=s.substr(space+1);if(suffix.toLowerCase()=="bc"){year=1-year;}}else{var year=parseInt(s);}
 var d=new Date(0);d.setUTCFullYear(year);return d;}
 try{return new Date(Date.parse(s));}catch(e){return null;}};Timeline.DateTime._iso8601DateRegExp="^(-?)([0-9]{4})("+["(-?([0-9]{2})(-?([0-9]{2}))?)","(-?([0-9]{3}))","(-?W([0-9]{2})(-?([1-7]))?)"].join("|")+")?$";Timeline.DateTime.setIso8601Date=function(dateObject,string){var regexp=Timeline.DateTime._iso8601DateRegExp;var d=string.match(new RegExp(regexp));if(!d){throw new Error("Invalid date string: "+string);}
 var sign=(d[1]=="-")?-1:1;var year=sign*d[2];var month=d[5];var date=d[7];var dayofyear=d[9];var week=d[11];var dayofweek=(d[13])?d[13]:1;dateObject.setUTCFullYear(year);if(dayofyear){dateObject.setUTCMonth(0);dateObject.setUTCDate(Number(dayofyear));}else if(week){dateObject.setUTCMonth(0);dateObject.setUTCDate(1);var gd=dateObject.getUTCDay();var day=(gd)?gd:7;var offset=Number(dayofweek)+(7*Number(week));if(day<=4){dateObject.setUTCDate(offset+1-day);}else{dateObject.setUTCDate(offset+8-day);}}else{if(month){dateObject.setUTCDate(1);dateObject.setUTCMonth(month-1);}
 if(date){dateObject.setUTCDate(date);}}
 return dateObject;};Timeline.DateTime.setIso8601Time=function(dateObject,string){var timezone="Z|(([-+])([0-9]{2})(:?([0-9]{2}))?)$";var d=string.match(new RegExp(timezone));var offset=0;if(d){if(d[0]!='Z'){offset=(Number(d[3])*60)+Number(d[5]);offset*=((d[2]=='-')?1:-1);}
 string=string.substr(0,string.length-d[0].length);}
 var regexp="^([0-9]{2})(:?([0-9]{2})(:?([0-9]{2})(\.([0-9]+))?)?)?$";var d=string.match(new RegExp(regexp));if(!d){dojo.debug("invalid time string: "+string);return false;}
 var hours=d[1];var mins=Number((d[3])?d[3]:0);var secs=(d[5])?d[5]:0;var ms=d[7]?(Number("0."+d[7])*1000):0;dateObject.setUTCHours(hours);dateObject.setUTCMinutes(mins);dateObject.setUTCSeconds(secs);dateObject.setUTCMilliseconds(ms);return dateObject;};Timeline.DateTime.setIso8601=function(dateObject,string){var comps=(string.indexOf("T")==-1)?string.split(" "):string.split("T");Timeline.DateTime.setIso8601Date(dateObject,comps[0]);if(comps.length==2){Timeline.DateTime.setIso8601Time(dateObject,comps[1]);}
 return dateObject;};Timeline.DateTime.parseIso8601DateTime=function(string){try{return Timeline.DateTime.setIso8601(new Date(0),string);}catch(e){return null;}};Timeline.DateTime.roundDownToInterval=function(date,intervalUnit,timeZone,multiple,firstDayOfWeek){var timeShift=timeZone*Timeline.DateTime.gregorianUnitLengths[Timeline.DateTime.HOUR];var date2=new Date(date.getTime()+timeShift);var clearInDay=function(d){d.setUTCMilliseconds(0);d.setUTCSeconds(0);d.setUTCMinutes(0);d.setUTCHours(0);};var clearInYear=function(d){clearInDay(d);d.setUTCDate(1);d.setUTCMonth(0);};switch(intervalUnit){case Timeline.DateTime.MILLISECOND:var x=date2.getUTCMilliseconds();date2.setUTCMilliseconds(x-(x%multiple));break;case Timeline.DateTime.SECOND:date2.setUTCMilliseconds(0);var x=date2.getUTCSeconds();date2.setUTCSeconds(x-(x%multiple));break;case Timeline.DateTime.MINUTE:date2.setUTCMilliseconds(0);date2.setUTCSeconds(0);var x=date2.getUTCMinutes();date2.setTime(date2.getTime()-
 (x%multiple)*Timeline.DateTime.gregorianUnitLengths[Timeline.DateTime.MINUTE]);break;case Timeline.DateTime.HOUR:date2.setUTCMilliseconds(0);date2.setUTCSeconds(0);date2.setUTCMinutes(0);var x=date2.getUTCHours();date2.setUTCHours(x-(x%multiple));break;case Timeline.DateTime.DAY:clearInDay(date2);break;case Timeline.DateTime.WEEK:clearInDay(date2);var d=(date2.getUTCDay()+7-firstDayOfWeek)%7;date2.setTime(date2.getTime()-
 d*Timeline.DateTime.gregorianUnitLengths[Timeline.DateTime.DAY]);break;case Timeline.DateTime.MONTH:clearInDay(date2);date2.setUTCDate(1);var x=date2.getUTCMonth();date2.setUTCMonth(x-(x%multiple));break;case Timeline.DateTime.YEAR:clearInYear(date2);var x=date2.getUTCFullYear();date2.setUTCFullYear(x-(x%multiple));break;case Timeline.DateTime.DECADE:clearInYear(date2);date2.setUTCFullYear(Math.floor(date2.getUTCFullYear()/10)*10);break;case Timeline.DateTime.CENTURY:clearInYear(date2);date2.setUTCFullYear(Math.floor(date2.getUTCFullYear()/100)*100);break;case Timeline.DateTime.MILLENNIUM:clearInYear(date2);date2.setUTCFullYear(Math.floor(date2.getUTCFullYear()/1000)*1000);break;}
 date.setTime(date2.getTime()-timeShift);};Timeline.DateTime.roundUpToInterval=function(date,intervalUnit,timeZone,multiple,firstDayOfWeek){var originalTime=date.getTime();Timeline.DateTime.roundDownToInterval(date,intervalUnit,timeZone,multiple,firstDayOfWeek);if(date.getTime()<originalTime){date.setTime(date.getTime()+
 Timeline.DateTime.gregorianUnitLengths[intervalUnit]*multiple);}};Timeline.DateTime.incrementByInterval=function(date,intervalUnit){switch(intervalUnit){case Timeline.DateTime.MILLISECOND:date.setTime(date.getTime()+1)
 break;case Timeline.DateTime.SECOND:date.setTime(date.getTime()+1000);break;case Timeline.DateTime.MINUTE:date.setTime(date.getTime()+
 Timeline.DateTime.gregorianUnitLengths[Timeline.DateTime.MINUTE]);break;case Timeline.DateTime.HOUR:date.setTime(date.getTime()+
 Timeline.DateTime.gregorianUnitLengths[Timeline.DateTime.HOUR]);break;case Timeline.DateTime.DAY:date.setUTCDate(date.getUTCDate()+1);break;case Timeline.DateTime.WEEK:date.setUTCDate(date.getUTCDate()+7);break;case Timeline.DateTime.MONTH:date.setUTCMonth(date.getUTCMonth()+1);break;case Timeline.DateTime.YEAR:date.setUTCFullYear(date.getUTCFullYear()+1);break;case Timeline.DateTime.DECADE:date.setUTCFullYear(date.getUTCFullYear()+10);break;case Timeline.DateTime.CENTURY:date.setUTCFullYear(date.getUTCFullYear()+100);break;case Timeline.DateTime.MILLENNIUM:date.setUTCFullYear(date.getUTCFullYear()+1000);break;}};Timeline.DateTime.removeTimeZoneOffset=function(date,timeZone){return new Date(date.getTime()+
 timeZone*Timeline.DateTime.gregorianUnitLengths[Timeline.DateTime.HOUR]);};
 
 /* debug.js */
 
 Timeline.Debug=new Object();Timeline.Debug.log=function(msg){};Timeline.Debug.exception=function(e){alert("Caught exception: "+(Timeline.Platform.isIE?e.message:e));};
 
 /* dom.js */
 
 Timeline.DOM=new Object();Timeline.DOM.registerEventWithObject=function(elmt,eventName,obj,handler){Timeline.DOM.registerEvent(elmt,eventName,function(elmt2,evt,target){return handler.call(obj,elmt2,evt,target);});};Timeline.DOM.registerEvent=function(elmt,eventName,handler){var handler2=function(evt){evt=(evt)?evt:((event)?event:null);if(evt){var target=(evt.target)?evt.target:((evt.srcElement)?evt.srcElement:null);if(target){target=(target.nodeType==1||target.nodeType==9)?target:target.parentNode;}
 return handler(elmt,evt,target);}
 return true;}
 if(Timeline.Platform.browser.isIE){elmt.attachEvent("on"+eventName,handler2);}else{elmt.addEventListener(eventName,handler2,false);}};Timeline.DOM.getPageCoordinates=function(elmt){var left=0;var top=0;if(elmt.nodeType!=1){elmt=elmt.parentNode;}
 while(elmt!=null){left+=elmt.offsetLeft;top+=elmt.offsetTop;elmt=elmt.offsetParent;}
 return{left:left,top:top};};Timeline.DOM.getEventRelativeCoordinates=function(evt,elmt){if(Timeline.Platform.browser.isIE){return{x:evt.offsetX,y:evt.offsetY};}else{var coords=Timeline.DOM.getPageCoordinates(elmt);return{x:evt.pageX-coords.left,y:evt.pageY-coords.top};}};Timeline.DOM.cancelEvent=function(evt){evt.returnValue=false;evt.cancelBubble=true;if("preventDefault"in evt){evt.preventDefault();}};
 
 /* graphics.js */
 
 Timeline.Graphics=new Object();Timeline.Graphics.pngIsTranslucent=(!Timeline.Platform.browser.isIE)||(Timeline.Platform.browser.majorVersion>6);Timeline.Graphics.createTranslucentImage=function(doc,url,verticalAlign){var elmt;if(Timeline.Graphics.pngIsTranslucent){elmt=doc.createElement("img");elmt.setAttribute("src",url);}else{elmt=doc.createElement("img");elmt.style.display="inline";elmt.style.width="1px";elmt.style.height="1px";elmt.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+url+"', sizingMethod='image')";}
 elmt.style.verticalAlign=(verticalAlign!=null)?verticalAlign:"middle";return elmt;};Timeline.Graphics.setOpacity=function(elmt,opacity){if(Timeline.Platform.browser.isIE){elmt.style.filter="progid:DXImageTransform.Microsoft.Alpha(Style=0,Opacity="+opacity+")";}else{var o=(opacity/100).toString();elmt.style.opacity=o;elmt.style.MozOpacity=o;}};Timeline.Graphics._bubbleMargins={top:33,bottom:42,left:33,right:40}
 Timeline.Graphics._arrowOffsets={top:0,bottom:9,left:1,right:8}
 Timeline.Graphics._bubblePadding=15;Timeline.Graphics._bubblePointOffset=6;Timeline.Graphics._halfArrowWidth=18;Timeline.Graphics.createBubbleForPoint=function(doc,pageX,pageY,contentWidth,contentHeight){var bubble={_closed:false,_doc:doc,close:function(){if(!this._closed){this._doc.body.removeChild(this._div);this._doc=null;this._div=null;this._content=null;this._closed=true;}}};var docWidth=doc.body.offsetWidth;var docHeight=doc.body.offsetHeight;var margins=Timeline.Graphics._bubbleMargins;var bubbleWidth=margins.left+contentWidth+margins.right;var bubbleHeight=margins.top+contentHeight+margins.bottom;var pngIsTranslucent=Timeline.Graphics.pngIsTranslucent;var urlPrefix=Timeline.urlPrefix;var setImg=function(elmt,url,width,height){elmt.style.position="absolute";elmt.style.width=width+"px";elmt.style.height=height+"px";if(pngIsTranslucent){elmt.style.background="url("+url+")";}else{elmt.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+url+"', sizingMethod='crop')";}}
 var div=doc.createElement("div");div.style.width=bubbleWidth+"px";div.style.height=bubbleHeight+"px";div.style.position="absolute";div.style.zIndex=1000;bubble._div=div;var divInner=doc.createElement("div");divInner.style.width="100%";divInner.style.height="100%";divInner.style.position="relative";div.appendChild(divInner);var createImg=function(url,left,top,width,height){var divImg=doc.createElement("div");divImg.style.left=left+"px";divImg.style.top=top+"px";setImg(divImg,url,width,height);divInner.appendChild(divImg);}
 createImg(urlPrefix+"images/bubble-top-left.png",0,0,margins.left,margins.top);createImg(urlPrefix+"images/bubble-top.png",margins.left,0,contentWidth,margins.top);createImg(urlPrefix+"images/bubble-top-right.png",margins.left+contentWidth,0,margins.right,margins.top);createImg(urlPrefix+"images/bubble-left.png",0,margins.top,margins.left,contentHeight);createImg(urlPrefix+"images/bubble-right.png",margins.left+contentWidth,margins.top,margins.right,contentHeight);createImg(urlPrefix+"images/bubble-bottom-left.png",0,margins.top+contentHeight,margins.left,margins.bottom);createImg(urlPrefix+"images/bubble-bottom.png",margins.left,margins.top+contentHeight,contentWidth,margins.bottom);createImg(urlPrefix+"images/bubble-bottom-right.png",margins.left+contentWidth,margins.top+contentHeight,margins.right,margins.bottom);var divClose=doc.createElement("div");divClose.style.left=(bubbleWidth-margins.right+Timeline.Graphics._bubblePadding-16-2)+"px";divClose.style.top=(margins.top-Timeline.Graphics._bubblePadding+1)+"px";divClose.style.cursor="pointer";setImg(divClose,urlPrefix+"images/close-button.png",16,16);Timeline.DOM.registerEventWithObject(divClose,"click",bubble,bubble.close);divInner.appendChild(divClose);var divContent=doc.createElement("div");divContent.style.position="absolute";divContent.style.left=margins.left+"px";divContent.style.top=margins.top+"px";divContent.style.width=contentWidth+"px";divContent.style.height=contentHeight+"px";divContent.style.overflow="auto";divContent.style.background="white";divInner.appendChild(divContent);bubble.content=divContent;(function(){if(pageX-Timeline.Graphics._halfArrowWidth-Timeline.Graphics._bubblePadding>0&&pageX+Timeline.Graphics._halfArrowWidth+Timeline.Graphics._bubblePadding<docWidth){var left=pageX-Math.round(contentWidth/2)-margins.left;left=pageX<(docWidth/2)?Math.max(left,-(margins.left-Timeline.Graphics._bubblePadding)):Math.min(left,docWidth+(margins.right-Timeline.Graphics._bubblePadding)-bubbleWidth);if(pageY-Timeline.Graphics._bubblePointOffset-bubbleHeight>0){var divImg=doc.createElement("div");divImg.style.left=(pageX-Timeline.Graphics._halfArrowWidth-left)+"px";divImg.style.top=(margins.top+contentHeight)+"px";setImg(divImg,urlPrefix+"images/bubble-bottom-arrow.png",37,margins.bottom);divInner.appendChild(divImg);div.style.left=left+"px";div.style.top=(pageY-Timeline.Graphics._bubblePointOffset-bubbleHeight+
 Timeline.Graphics._arrowOffsets.bottom)+"px";return;}else if(pageY+Timeline.Graphics._bubblePointOffset+bubbleHeight<docHeight){var divImg=doc.createElement("div");divImg.style.left=(pageX-Timeline.Graphics._halfArrowWidth-left)+"px";divImg.style.top="0px";setImg(divImg,urlPrefix+"images/bubble-top-arrow.png",37,margins.top);divInner.appendChild(divImg);div.style.left=left+"px";div.style.top=(pageY+Timeline.Graphics._bubblePointOffset-
 Timeline.Graphics._arrowOffsets.top)+"px";return;}}
 var top=pageY-Math.round(contentHeight/2)-margins.top;top=pageY<(docHeight/2)?Math.max(top,-(margins.top-Timeline.Graphics._bubblePadding)):Math.min(top,docHeight+(margins.bottom-Timeline.Graphics._bubblePadding)-bubbleHeight);if(pageX-Timeline.Graphics._bubblePointOffset-bubbleWidth>0){var divImg=doc.createElement("div");divImg.style.left=(margins.left+contentWidth)+"px";divImg.style.top=(pageY-Timeline.Graphics._halfArrowWidth-top)+"px";setImg(divImg,urlPrefix+"images/bubble-right-arrow.png",margins.right,37);divInner.appendChild(divImg);div.style.left=(pageX-Timeline.Graphics._bubblePointOffset-bubbleWidth+
 Timeline.Graphics._arrowOffsets.right)+"px";div.style.top=top+"px";}else{var divImg=doc.createElement("div");divImg.style.left="0px";divImg.style.top=(pageY-Timeline.Graphics._halfArrowWidth-top)+"px";setImg(divImg,urlPrefix+"images/bubble-left-arrow.png",margins.left,37);divInner.appendChild(divImg);div.style.left=(pageX+Timeline.Graphics._bubblePointOffset-
 Timeline.Graphics._arrowOffsets.left)+"px";div.style.top=top+"px";}})();doc.body.appendChild(div);return bubble;};Timeline.Graphics.createMessageBubble=function(doc){var containerDiv=doc.createElement("div");if(Timeline.Graphics.pngIsTranslucent){var topDiv=doc.createElement("div");topDiv.style.height="33px";topDiv.style.background="url("+Timeline.urlPrefix+"images/message-top-left.png) top left no-repeat";topDiv.style.paddingLeft="44px";containerDiv.appendChild(topDiv);var topRightDiv=doc.createElement("div");topRightDiv.style.height="33px";topRightDiv.style.background="url("+Timeline.urlPrefix+"images/message-top-right.png) top right no-repeat";topDiv.appendChild(topRightDiv);var middleDiv=doc.createElement("div");middleDiv.style.background="url("+Timeline.urlPrefix+"images/message-left.png) top left repeat-y";middleDiv.style.paddingLeft="44px";containerDiv.appendChild(middleDiv);var middleRightDiv=doc.createElement("div");middleRightDiv.style.background="url("+Timeline.urlPrefix+"images/message-right.png) top right repeat-y";middleRightDiv.style.paddingRight="44px";middleDiv.appendChild(middleRightDiv);var contentDiv=doc.createElement("div");middleRightDiv.appendChild(contentDiv);var bottomDiv=doc.createElement("div");bottomDiv.style.height="55px";bottomDiv.style.background="url("+Timeline.urlPrefix+"images/message-bottom-left.png) bottom left no-repeat";bottomDiv.style.paddingLeft="44px";containerDiv.appendChild(bottomDiv);var bottomRightDiv=doc.createElement("div");bottomRightDiv.style.height="55px";bottomRightDiv.style.background="url("+Timeline.urlPrefix+"images/message-bottom-right.png) bottom right no-repeat";bottomDiv.appendChild(bottomRightDiv);}else{containerDiv.style.border="2px solid #7777AA";containerDiv.style.padding="20px";containerDiv.style.background="white";Timeline.Graphics.setOpacity(containerDiv,90);var contentDiv=doc.createElement("div");containerDiv.appendChild(contentDiv);}
 return{containerDiv:containerDiv,contentDiv:contentDiv};};Timeline.Graphics.createAnimation=function(f,from,to,duration){return new Timeline.Graphics._Animation(f,from,to,duration);};Timeline.Graphics._Animation=function(f,from,to,duration){this.f=f;this.from=from;this.to=to;this.current=from;this.duration=duration;this.start=new Date().getTime();this.timePassed=0;};Timeline.Graphics._Animation.prototype.run=function(){var a=this;window.setTimeout(function(){a.step();},100);};Timeline.Graphics._Animation.prototype.step=function(){this.timePassed+=100;var timePassedFraction=this.timePassed/this.duration;var parameterFraction=-Math.cos(timePassedFraction*Math.PI)/2+0.5;var current=parameterFraction*(this.to-this.from)+this.from;try{this.f(current,current-this.current);}catch(e){}
 this.current=current;if(this.timePassed<this.duration){this.run();}};
 
 /* html.js */
 
 Timeline.HTML=new Object();Timeline.HTML._e2uHash={};(function()
 
 /*
 	Modified by Ben for Zotero
 */
 {var e2uHash=Timeline.HTML._e2uHash;
 
 
 
 	e2uHash['nbsp']='\u00A0[space]';e2uHash['iexcl']='\u00A1';e2uHash['cent']='\u00A2';e2uHash['pound']='\u00A3';e2uHash['curren']='\u00A4';e2uHash['yen']='\u00A5';e2uHash['brvbar']='\u00A6';e2uHash['sect']='\u00A7';e2uHash['uml']='\u00A8';e2uHash['copy']='\u00A9';e2uHash['ordf']='\u00AA';e2uHash['laquo']='\u00AB';e2uHash['not']='\u00AC';e2uHash['shy']='\u00AD';e2uHash['reg']='\u00AE';e2uHash['macr']='\u00AF';e2uHash['deg']='\u00B0';e2uHash['plusmn']='\u00B1';e2uHash['sup2']='\u00B2';e2uHash['sup3']='\u00B3';e2uHash['acute']='\u00B4';e2uHash['micro']='\u00B5';e2uHash['para']='\u00B6';e2uHash['middot']='\u00B7';e2uHash['cedil']='\u00B8';e2uHash['sup1']='\u00B9';e2uHash['ordm']='\u00BA';e2uHash['raquo']='\u00BB';e2uHash['frac14']='\u00BC';e2uHash['frac12']='\u00BD';e2uHash['frac34']='\u00BE';e2uHash['iquest']='\u00BF';e2uHash['Agrave']='\u00C0';e2uHash['Aacute']='\u00C1';e2uHash['Acirc']='\u00C2';e2uHash['Atilde']='\u00C3';e2uHash['Auml']='\u00C4';e2uHash['Aring']='\u00C5';e2uHash['AElig']='\u00C6';e2uHash['Ccedil']='\u00C7';e2uHash['Egrave']='\u00C8';e2uHash['Eacute']='\u00C9';e2uHash['Ecirc']='\u00CA';e2uHash['Euml']='\u00CB';e2uHash['Igrave']='\u00CC';e2uHash['Iacute']='\u00CD';e2uHash['Icirc']='\u00CE';e2uHash['Iuml']='\u00CF';e2uHash['ETH']='\u00D0';e2uHash['Ntilde']='\u00D1';e2uHash['Ograve']='\u00D2';e2uHash['Oacute']='\u00D3';e2uHash['Ocirc']='\u00D4';e2uHash['Otilde']='\u00D5';e2uHash['Ouml']='\u00D6';e2uHash['times']='\u00D7';e2uHash['Oslash']='\u00D8';e2uHash['Ugrave']='\u00D9';e2uHash['Uacute']='\u00DA';e2uHash['Ucirc']='\u00DB';e2uHash['Uuml']='\u00DC';e2uHash['Yacute']='\u00DD';e2uHash['THORN']='\u00DE';e2uHash['szlig']='\u00DF';e2uHash['agrave']='\u00E0';e2uHash['aacute']='\u00E1';e2uHash['acirc']='\u00E2';e2uHash['atilde']='\u00E3';e2uHash['auml']='\u00E4';e2uHash['aring']='\u00E5';e2uHash['aelig']='\u00E6';e2uHash['ccedil']='\u00E7';e2uHash['egrave']='\u00E8';e2uHash['eacute']='\u00E9';e2uHash['ecirc']='\u00EA';e2uHash['euml']='\u00EB';e2uHash['igrave']='\u00EC';e2uHash['iacute']='\u00ED';e2uHash['icirc']='\u00EE';e2uHash['iuml']='\u00EF';e2uHash['eth']='\u00F0';e2uHash['ntilde']='\u00F1';e2uHash['ograve']='\u00F2';e2uHash['oacute']='\u00F3';e2uHash['ocirc']='\u00F4';e2uHash['otilde']='\u00F5';e2uHash['ouml']='\u00F6';e2uHash['divide']='\u00F7';e2uHash['oslash']='\u00F8';e2uHash['ugrave']='\u00F9';e2uHash['uacute']='\u00FA';e2uHash['ucirc']='\u00FB';e2uHash['uuml']='\u00FC';e2uHash['yacute']='\u00FD';e2uHash['thorn']='\u00FE';e2uHash['yuml']='\u00FF';e2uHash['quot']='\u0022';e2uHash['amp']='\u0026';e2uHash['lt']='\u003C';e2uHash['gt']='\u003E';e2uHash['OElig']='';e2uHash['oelig']='\u0153';e2uHash['Scaron']='\u0160';e2uHash['scaron']='\u0161';e2uHash['Yuml']='\u0178';e2uHash['circ']='\u02C6';e2uHash['tilde']='\u02DC';e2uHash['ensp']='\u2002';e2uHash['emsp']='\u2003';e2uHash['thinsp']='\u2009';e2uHash['zwnj']='\u200C';e2uHash['zwj']='\u200D';e2uHash['lrm']='\u200E';e2uHash['rlm']='\u200F';e2uHash['ndash']='\u2013';e2uHash['mdash']='\u2014';e2uHash['lsquo']='\u2018';e2uHash['rsquo']='\u2019';e2uHash['sbquo']='\u201A';e2uHash['ldquo']='\u201C';e2uHash['rdquo']='\u201D';e2uHash['bdquo']='\u201E';e2uHash['dagger']='\u2020';e2uHash['Dagger']='\u2021';e2uHash['permil']='\u2030';e2uHash['lsaquo']='\u2039';e2uHash['rsaquo']='\u203A';e2uHash['euro']='\u20AC';e2uHash['fnof']='\u0192';e2uHash['Alpha']='\u0391';e2uHash['Beta']='\u0392';e2uHash['Gamma']='\u0393';e2uHash['Delta']='\u0394';e2uHash['Epsilon']='\u0395';e2uHash['Zeta']='\u0396';e2uHash['Eta']='\u0397';e2uHash['Theta']='\u0398';e2uHash['Iota']='\u0399';e2uHash['Kappa']='\u039A';e2uHash['Lambda']='\u039B';e2uHash['Mu']='\u039C';e2uHash['Nu']='\u039D';e2uHash['Xi']='\u039E';e2uHash['Omicron']='\u039F';e2uHash['Pi']='\u03A0';e2uHash['Rho']='\u03A1';e2uHash['Sigma']='\u03A3';e2uHash['Tau']='\u03A4';e2uHash['Upsilon']='\u03A5';e2uHash['Phi']='\u03A6';e2uHash['Chi']='\u03A7';e2uHash['Psi']='\u03A8';e2uHash['Omega']='\u03A9';e2uHash['alpha']='\u03B1';e2uHash['beta']='\u03B2';e2uHash['gamma']='\u03B3';e2uHash['delta']='\u03B4';e2uHash['epsilon']='\u03B5';e2uHash['zeta']='\u03B6';e2uHash['eta']='\u03B7';e2uHash['theta']='\u03B8';e2uHash['iota']='\u03B9';e2uHash['kappa']='\u03BA';e2uHash['lambda']='\u03BB';e2uHash['mu']='\u03BC';e2uHash['nu']='\u03BD';e2uHash['xi']='\u03BE';e2uHash['omicron']='\u03BF';e2uHash['pi']='\u03C0';e2uHash['rho']='\u03C1';e2uHash['sigmaf']='\u03C2';e2uHash['sigma']='\u03C3';e2uHash['tau']='\u03C4';e2uHash['upsilon']='\u03C5';e2uHash['phi']='\u03C6';e2uHash['chi']='\u03C7';e2uHash['psi']='\u03C8';e2uHash['omega']='\u03C9';e2uHash['thetasym']='\u03D1';e2uHash['upsih']='\u03D2';e2uHash['piv']='\u03D6';e2uHash['bull']='\u2022';e2uHash['hellip']='\u2026';e2uHash['prime']='\u2032';e2uHash['Prime']='\u2033';e2uHash['oline']='\u203E';e2uHash['frasl']='\u2044';e2uHash['weierp']='\u2118';e2uHash['image']='\u2111';e2uHash['real']='\u211C';e2uHash['trade']='\u2122';e2uHash['alefsym']='\u2135';e2uHash['larr']='\u2190';e2uHash['uarr']='\u2191';e2uHash['rarr']='\u2192';e2uHash['darr']='\u2193';e2uHash['harr']='\u2194';e2uHash['crarr']='\u21B5';e2uHash['lArr']='\u21D0';e2uHash['uArr']='\u21D1';e2uHash['rArr']='\u21D2';e2uHash['dArr']='\u21D3';e2uHash['hArr']='\u21D4';e2uHash['forall']='\u2200';e2uHash['part']='\u2202';e2uHash['exist']='\u2203';e2uHash['empty']='\u2205';e2uHash['nabla']='\u2207';e2uHash['isin']='\u2208';e2uHash['notin']='\u2209';e2uHash['ni']='\u220B';e2uHash['prod']='\u220F';e2uHash['sum']='\u2211';e2uHash['minus']='\u2212';e2uHash['lowast']='\u2217';e2uHash['radic']='\u221A';e2uHash['prop']='\u221D';e2uHash['infin']='\u221E';e2uHash['ang']='\u2220';e2uHash['and']='\u2227';e2uHash['or']='\u2228';e2uHash['cap']='\u2229';e2uHash['cup']='\u222A';e2uHash['int']='\u222B';e2uHash['there4']='\u2234';e2uHash['sim']='\u223C';e2uHash['cong']='\u2245';e2uHash['asymp']='\u2248';e2uHash['ne']='\u2260';e2uHash['equiv']='\u2261';e2uHash['le']='\u2264';e2uHash['ge']='\u2265';e2uHash['sub']='\u2282';e2uHash['sup']='\u2283';e2uHash['nsub']='\u2284';e2uHash['sube']='\u2286';e2uHash['supe']='\u2287';e2uHash['oplus']='\u2295';e2uHash['otimes']='\u2297';e2uHash['perp']='\u22A5';e2uHash['sdot']='\u22C5';e2uHash['lceil']='\u2308';e2uHash['rceil']='\u2309';e2uHash['lfloor']='\u230A';e2uHash['rfloor']='\u230B';e2uHash['lang']='\u2329';e2uHash['rang']='\u232A';e2uHash['loz']='\u25CA';e2uHash['spades']='\u2660';e2uHash['clubs']='\u2663';e2uHash['hearts']='\u2665';e2uHash['diams']='\u2666';})();
 
 /*
 	Modified by Ben for Zotero
 */	
 Timeline.HTML.deEntify=function(s){var e2uHash=Timeline.HTML._e2uHash;
 	
 
 
 	var re=/&(\w+?);/;while(re.test(s)){var m=s.match(re);s=s.replace(re,e2uHash[m[1]]);}
 return s;};
 
 /* xmlhttp.js */
 
 Timeline.XmlHttp=new Object();Timeline.XmlHttp._onReadyStateChange=function(xmlhttp,fError,fDone){switch(xmlhttp.readyState){case 4:try{if(xmlhttp.status==0||xmlhttp.status==200){if(fDone){fDone(xmlhttp);}}else{if(fError){fError(xmlhttp.statusText,xmlhttp.status,xmlhttp);}}}catch(e){Timeline.Debug.exception(e);}
 break;}};Timeline.XmlHttp._createRequest=function(){if(Timeline.Platform.browser.isIE){var programIDs=["Msxml2.XMLHTTP","Microsoft.XMLHTTP","Msxml2.XMLHTTP.4.0"];for(var i=0;i<programIDs.length;i++){try{var programID=programIDs[i];var f=function(){return new ActiveXObject(programID);};var o=f();Timeline.XmlHttp._createRequest=f;return o;}catch(e){}}
 throw new Error("Failed to create an XMLHttpRequest object");}else{try{var f=function(){return new XMLHttpRequest();};var o=f();Timeline.XmlHttp._createRequest=f;return o;}catch(e){throw new Error("Failed to create an XMLHttpRequest object");}}};Timeline.XmlHttp.get=function(url,fError,fDone){var xmlhttp=Timeline.XmlHttp._createRequest();xmlhttp.open("GET",url,true);xmlhttp.onreadystatechange=function(){Timeline.XmlHttp._onReadyStateChange(xmlhttp,fError,fDone);};xmlhttp.send(null);};Timeline.XmlHttp.post=function(url,body,fError,fDone){var xmlhttp=Timeline.XmlHttp._createRequest();xmlhttp.open("POST",url,true);xmlhttp.onreadystatechange=function(){Timeline.XmlHttp._onReadyStateChange(xmlhttp,fError,fDone);};xmlhttp.send(body);};Timeline.XmlHttp._forceXML=function(xmlhttp){try{xmlhttp.overrideMimeType("text/xml");}catch(e){xmlhttp.setrequestheader("Content-Type","text/xml");}};
 
 /* decorators.js */
 
 Timeline.SpanHighlightDecorator=function(params){this._unit=("unit"in params)?params.unit:Timeline.NativeDateUnit;this._startDate=(typeof params.startDate=="string")?this._unit.parseFromObject(params.startDate):params.startDate;this._endDate=(typeof params.endDate=="string")?this._unit.parseFromObject(params.endDate):params.endDate;this._startLabel=params.startLabel;this._endLabel=params.endLabel;this._color=params.color;this._opacity=("opacity"in params)?params.opacity:100;};Timeline.SpanHighlightDecorator.prototype.initialize=function(band,timeline){this._band=band;this._timeline=timeline;this._layerDiv=null;};Timeline.SpanHighlightDecorator.prototype.paint=function(){if(this._layerDiv!=null){this._band.removeLayerDiv(this._layerDiv);}
 this._layerDiv=this._band.createLayerDiv(10);this._layerDiv.setAttribute("name","span-highlight-decorator");this._layerDiv.style.display="none";var minDate=this._band.getMinDate();var maxDate=this._band.getMaxDate();if(this._unit.compare(this._startDate,maxDate)<0&&this._unit.compare(this._endDate,minDate)>0){minDate=this._unit.later(minDate,this._startDate);maxDate=this._unit.earlier(maxDate,this._endDate);var minPixel=this._band.dateToPixelOffset(minDate);var maxPixel=this._band.dateToPixelOffset(maxDate);var doc=this._timeline.getDocument();var createTable=function(){var table=doc.createElement("table");table.insertRow(0).insertCell(0);return table;};var div=doc.createElement("div");div.style.position="absolute";div.style.overflow="hidden";div.style.background=this._color;if(this._opacity<100){Timeline.Graphics.setOpacity(div,this._opacity);}
 this._layerDiv.appendChild(div);var tableStartLabel=createTable();tableStartLabel.style.position="absolute";tableStartLabel.style.overflow="hidden";tableStartLabel.style.fontSize="300%";tableStartLabel.style.fontWeight="bold";tableStartLabel.style.color=this._color;tableStartLabel.rows[0].cells[0].innerHTML=this._startLabel;this._layerDiv.appendChild(tableStartLabel);var tableEndLabel=createTable();tableEndLabel.style.position="absolute";tableEndLabel.style.overflow="hidden";tableEndLabel.style.fontSize="300%";tableEndLabel.style.fontWeight="bold";tableEndLabel.style.color=this._color;tableEndLabel.rows[0].cells[0].innerHTML=this._endLabel;this._layerDiv.appendChild(tableEndLabel);if(this._timeline.isHorizontal()){div.style.left=minPixel+"px";div.style.width=(maxPixel-minPixel)+"px";div.style.top="0px";div.style.height="100%";tableStartLabel.style.right=(this._band.getTotalViewLength()-minPixel)+"px";tableStartLabel.style.width=(this._startLabel.length)+"em";tableStartLabel.style.top="0px";tableStartLabel.style.height="100%";tableStartLabel.style.textAlign="right";tableEndLabel.style.left=maxPixel+"px";tableEndLabel.style.width=(this._endLabel.length)+"em";tableEndLabel.style.top="0px";tableEndLabel.style.height="100%";}else{div.style.top=minPixel+"px";div.style.height=(maxPixel-minPixel)+"px";div.style.left="0px";div.style.width="100%";tableStartLabel.style.bottom=minPixel+"px";tableStartLabel.style.height="1.5px";tableStartLabel.style.left="0px";tableStartLabel.style.width="100%";tableEndLabel.style.top=maxPixel+"px";tableEndLabel.style.height="1.5px";tableEndLabel.style.left="0px";tableEndLabel.style.width="100%";}}
 this._layerDiv.style.display="block";};Timeline.SpanHighlightDecorator.prototype.softPaint=function(){};Timeline.PointHighlightDecorator=function(params){this._unit=("unit"in params)?params.unit:Timeline.NativeDateUnit;this._date=(typeof params.date=="string")?this._unit.parseFromObject(params.date):params.date;this._width=("width"in params)?params.width:10;this._color=params.color;this._opacity=("opacity"in params)?params.opacity:100;};Timeline.PointHighlightDecorator.prototype.initialize=function(band,timeline){this._band=band;this._timeline=timeline;this._layerDiv=null;};Timeline.PointHighlightDecorator.prototype.paint=function(){if(this._layerDiv!=null){this._band.removeLayerDiv(this._layerDiv);}
 this._layerDiv=this._band.createLayerDiv(10);this._layerDiv.setAttribute("name","span-highlight-decorator");this._layerDiv.style.display="none";var minDate=this._band.getMinDate();var maxDate=this._band.getMaxDate();if(this._unit.compare(this._date,maxDate)<0&&this._unit.compare(this._date,minDate)>0){var pixel=this._band.dateToPixelOffset(this._date);var minPixel=pixel-Math.round(this._width/2);var doc=this._timeline.getDocument();var div=doc.createElement("div");div.style.position="absolute";div.style.overflow="hidden";div.style.background=this._color;if(this._opacity<100){Timeline.Graphics.setOpacity(div,this._opacity);}
 this._layerDiv.appendChild(div);if(this._timeline.isHorizontal()){div.style.left=minPixel+"px";div.style.width=this._width+"px";div.style.top="0px";div.style.height="100%";}else{div.style.top=minPixel+"px";div.style.height=this._width+"px";div.style.left="0px";div.style.width="100%";}}
 this._layerDiv.style.display="block";};Timeline.PointHighlightDecorator.prototype.softPaint=function(){};
 
 /* ether-painters.js */
 
 Timeline.GregorianEtherPainter=function(params){this._params=params;this._theme=params.theme;this._unit=params.unit;this._multiple=("multiple"in params)?params.multiple:1;};Timeline.GregorianEtherPainter.prototype.initialize=function(band,timeline){this._band=band;this._timeline=timeline;this._backgroundLayer=band.createLayerDiv(0);this._backgroundLayer.setAttribute("name","ether-background");this._backgroundLayer.style.background=this._theme.ether.backgroundColors[band.getIndex()];this._markerLayer=null;this._lineLayer=null;var align=("align"in this._params&&this._params.align!=undefined)?this._params.align:this._theme.ether.interval.marker[timeline.isHorizontal()?"hAlign":"vAlign"];var showLine=("showLine"in this._params)?this._params.showLine:this._theme.ether.interval.line.show;this._intervalMarkerLayout=new Timeline.EtherIntervalMarkerLayout(this._timeline,this._band,this._theme,align,showLine);this._highlight=new Timeline.EtherHighlight(this._timeline,this._band,this._theme,this._backgroundLayer);}
 Timeline.GregorianEtherPainter.prototype.setHighlight=function(startDate,endDate){this._highlight.position(startDate,endDate);}
 Timeline.GregorianEtherPainter.prototype.paint=function(){if(this._markerLayer){this._band.removeLayerDiv(this._markerLayer);}
 this._markerLayer=this._band.createLayerDiv(100);this._markerLayer.setAttribute("name","ether-markers");this._markerLayer.style.display="none";if(this._lineLayer){this._band.removeLayerDiv(this._lineLayer);}
 this._lineLayer=this._band.createLayerDiv(1);this._lineLayer.setAttribute("name","ether-lines");this._lineLayer.style.display="none";var minDate=this._band.getMinDate();var maxDate=this._band.getMaxDate();var timeZone=this._band.getTimeZone();var labeller=this._band.getLabeller();Timeline.DateTime.roundDownToInterval(minDate,this._unit,timeZone,1,this._theme.firstDayOfWeek);var p=this;var incrementDate=function(date){for(var i=0;i<p._multiple;i++){Timeline.DateTime.incrementByInterval(date,p._unit);}};while(minDate.getTime()<maxDate.getTime()){this._intervalMarkerLayout.createIntervalMarker(minDate,labeller,this._unit,this._markerLayer,this._lineLayer);incrementDate(minDate);}
 this._markerLayer.style.display="block";this._lineLayer.style.display="block";};Timeline.GregorianEtherPainter.prototype.softPaint=function(){};Timeline.HotZoneGregorianEtherPainter=function(params){this._params=params;this._theme=params.theme;this._zones=[{startTime:Number.NEGATIVE_INFINITY,endTime:Number.POSITIVE_INFINITY,unit:params.unit,multiple:1}];for(var i=0;i<params.zones.length;i++){var zone=params.zones[i];var zoneStart=Timeline.DateTime.parseGregorianDateTime(zone.start).getTime();var zoneEnd=Timeline.DateTime.parseGregorianDateTime(zone.end).getTime();for(var j=0;j<this._zones.length&&zoneEnd>zoneStart;j++){var zone2=this._zones[j];if(zoneStart<zone2.endTime){if(zoneStart>zone2.startTime){this._zones.splice(j,0,{startTime:zone2.startTime,endTime:zoneStart,unit:zone2.unit,multiple:zone2.multiple});j++;zone2.startTime=zoneStart;}
 if(zoneEnd<zone2.endTime){this._zones.splice(j,0,{startTime:zoneStart,endTime:zoneEnd,unit:zone.unit,multiple:(zone.multiple)?zone.multiple:1});j++;zone2.startTime=zoneEnd;zoneStart=zoneEnd;}else{zone2.multiple=zone.multiple;zone2.unit=zone.unit;zoneStart=zone2.endTime;}}}}};Timeline.HotZoneGregorianEtherPainter.prototype.initialize=function(band,timeline){this._band=band;this._timeline=timeline;this._backgroundLayer=band.createLayerDiv(0);this._backgroundLayer.setAttribute("name","ether-background");this._backgroundLayer.style.background=this._theme.ether.backgroundColors[band.getIndex()];this._markerLayer=null;this._lineLayer=null;var align=("align"in this._params&&this._params.align!=undefined)?this._params.align:this._theme.ether.interval.marker[timeline.isHorizontal()?"hAlign":"vAlign"];var showLine=("showLine"in this._params)?this._params.showLine:this._theme.ether.interval.line.show;this._intervalMarkerLayout=new Timeline.EtherIntervalMarkerLayout(this._timeline,this._band,this._theme,align,showLine);this._highlight=new Timeline.EtherHighlight(this._timeline,this._band,this._theme,this._backgroundLayer);}
 Timeline.HotZoneGregorianEtherPainter.prototype.setHighlight=function(startDate,endDate){this._highlight.position(startDate,endDate);}
 Timeline.HotZoneGregorianEtherPainter.prototype.paint=function(){if(this._markerLayer){this._band.removeLayerDiv(this._markerLayer);}
 this._markerLayer=this._band.createLayerDiv(100);this._markerLayer.setAttribute("name","ether-markers");this._markerLayer.style.display="none";if(this._lineLayer){this._band.removeLayerDiv(this._lineLayer);}
 this._lineLayer=this._band.createLayerDiv(1);this._lineLayer.setAttribute("name","ether-lines");this._lineLayer.style.display="none";var minDate=this._band.getMinDate();var maxDate=this._band.getMaxDate();var timeZone=this._band.getTimeZone();var labeller=this._band.getLabeller();var p=this;var incrementDate=function(date,zone){for(var i=0;i<zone.multiple;i++){Timeline.DateTime.incrementByInterval(date,zone.unit);}};var zStart=0;while(zStart<this._zones.length){if(minDate.getTime()<this._zones[zStart].endTime){break;}
 zStart++;}
 var zEnd=this._zones.length-1;while(zEnd>=0){if(maxDate.getTime()>this._zones[zEnd].startTime){break;}
 zEnd--;}
 for(var z=zStart;z<=zEnd;z++){var zone=this._zones[z];var minDate2=new Date(Math.max(minDate.getTime(),zone.startTime));var maxDate2=new Date(Math.min(maxDate.getTime(),zone.endTime));Timeline.DateTime.roundDownToInterval(minDate2,zone.unit,timeZone,zone.multiple,this._theme.firstDayOfWeek);Timeline.DateTime.roundUpToInterval(maxDate2,zone.unit,timeZone,zone.multiple,this._theme.firstDayOfWeek);while(minDate2.getTime()<maxDate2.getTime()){this._intervalMarkerLayout.createIntervalMarker(minDate2,labeller,zone.unit,this._markerLayer,this._lineLayer);incrementDate(minDate2,zone);}}
 this._markerLayer.style.display="block";this._lineLayer.style.display="block";};Timeline.HotZoneGregorianEtherPainter.prototype.softPaint=function(){};Timeline.YearCountEtherPainter=function(params){this._params=params;this._theme=params.theme;this._startDate=Timeline.DateTime.parseGregorianDateTime(params.startDate);this._multiple=("multiple"in params)?params.multiple:1;};Timeline.YearCountEtherPainter.prototype.initialize=function(band,timeline){this._band=band;this._timeline=timeline;this._backgroundLayer=band.createLayerDiv(0);this._backgroundLayer.setAttribute("name","ether-background");this._backgroundLayer.style.background=this._theme.ether.backgroundColors[band.getIndex()];this._markerLayer=null;this._lineLayer=null;var align=("align"in this._params)?this._params.align:this._theme.ether.interval.marker[timeline.isHorizontal()?"hAlign":"vAlign"];var showLine=("showLine"in this._params)?this._params.showLine:this._theme.ether.interval.line.show;this._intervalMarkerLayout=new Timeline.EtherIntervalMarkerLayout(this._timeline,this._band,this._theme,align,showLine);this._highlight=new Timeline.EtherHighlight(this._timeline,this._band,this._theme,this._backgroundLayer);};Timeline.YearCountEtherPainter.prototype.setHighlight=function(startDate,endDate){this._highlight.position(startDate,endDate);};Timeline.YearCountEtherPainter.prototype.paint=function(){if(this._markerLayer){this._band.removeLayerDiv(this._markerLayer);}
 this._markerLayer=this._band.createLayerDiv(100);this._markerLayer.setAttribute("name","ether-markers");this._markerLayer.style.display="none";if(this._lineLayer){this._band.removeLayerDiv(this._lineLayer);}
 this._lineLayer=this._band.createLayerDiv(1);this._lineLayer.setAttribute("name","ether-lines");this._lineLayer.style.display="none";var minDate=new Date(this._startDate.getTime());var maxDate=this._band.getMaxDate();var yearDiff=this._band.getMinDate().getUTCFullYear()-this._startDate.getUTCFullYear();minDate.setUTCFullYear(this._band.getMinDate().getUTCFullYear()-yearDiff%this._multiple);var p=this;var incrementDate=function(date){for(var i=0;i<p._multiple;i++){Timeline.DateTime.incrementByInterval(date,Timeline.DateTime.YEAR);}};var labeller={labelInterval:function(date,intervalUnit){var diff=date.getUTCFullYear()-p._startDate.getUTCFullYear();return{text:diff,emphasized:diff==0};}};while(minDate.getTime()<maxDate.getTime()){this._intervalMarkerLayout.createIntervalMarker(minDate,labeller,Timeline.DateTime.YEAR,this._markerLayer,this._lineLayer);incrementDate(minDate);}
 this._markerLayer.style.display="block";this._lineLayer.style.display="block";};Timeline.YearCountEtherPainter.prototype.softPaint=function(){};Timeline.QuarterlyEtherPainter=function(params){this._params=params;this._theme=params.theme;this._startDate=Timeline.DateTime.parseGregorianDateTime(params.startDate);};Timeline.QuarterlyEtherPainter.prototype.initialize=function(band,timeline){this._band=band;this._timeline=timeline;this._backgroundLayer=band.createLayerDiv(0);this._backgroundLayer.setAttribute("name","ether-background");this._backgroundLayer.style.background=this._theme.ether.backgroundColors[band.getIndex()];this._markerLayer=null;this._lineLayer=null;var align=("align"in this._params)?this._params.align:this._theme.ether.interval.marker[timeline.isHorizontal()?"hAlign":"vAlign"];var showLine=("showLine"in this._params)?this._params.showLine:this._theme.ether.interval.line.show;this._intervalMarkerLayout=new Timeline.EtherIntervalMarkerLayout(this._timeline,this._band,this._theme,align,showLine);this._highlight=new Timeline.EtherHighlight(this._timeline,this._band,this._theme,this._backgroundLayer);};Timeline.QuarterlyEtherPainter.prototype.setHighlight=function(startDate,endDate){this._highlight.position(startDate,endDate);};Timeline.QuarterlyEtherPainter.prototype.paint=function(){if(this._markerLayer){this._band.removeLayerDiv(this._markerLayer);}
 this._markerLayer=this._band.createLayerDiv(100);this._markerLayer.setAttribute("name","ether-markers");this._markerLayer.style.display="none";if(this._lineLayer){this._band.removeLayerDiv(this._lineLayer);}
 this._lineLayer=this._band.createLayerDiv(1);this._lineLayer.setAttribute("name","ether-lines");this._lineLayer.style.display="none";var minDate=new Date(0);var maxDate=this._band.getMaxDate();minDate.setUTCFullYear(Math.max(this._startDate.getUTCFullYear(),this._band.getMinDate().getUTCFullYear()));minDate.setUTCMonth(this._startDate.getUTCMonth());var p=this;var incrementDate=function(date){date.setUTCMonth(date.getUTCMonth()+3);};var labeller={labelInterval:function(date,intervalUnit){var quarters=(4+(date.getUTCMonth()-p._startDate.getUTCMonth())/3)%4;if(quarters!=0){return{text:"Q"+(quarters+1),emphasized:false};}else{return{text:"Y"+(date.getUTCFullYear()-p._startDate.getUTCFullYear()+1),emphasized:true};}}};while(minDate.getTime()<maxDate.getTime()){this._intervalMarkerLayout.createIntervalMarker(minDate,labeller,Timeline.DateTime.YEAR,this._markerLayer,this._lineLayer);incrementDate(minDate);}
 this._markerLayer.style.display="block";this._lineLayer.style.display="block";};Timeline.QuarterlyEtherPainter.prototype.softPaint=function(){};Timeline.EtherIntervalMarkerLayout=function(timeline,band,theme,align,showLine){var horizontal=timeline.isHorizontal();if(horizontal){if(align=="Top"){this.positionDiv=function(div,offset){div.style.left=offset+"px";div.style.top="0px";};}else{this.positionDiv=function(div,offset){div.style.left=offset+"px";div.style.bottom="0px";};}}else{if(align=="Left"){this.positionDiv=function(div,offset){div.style.top=offset+"px";div.style.left="0px";};}else{this.positionDiv=function(div,offset){div.style.top=offset+"px";div.style.right="0px";};}}
 var markerTheme=theme.ether.interval.marker;var lineTheme=theme.ether.interval.line;var weekendTheme=theme.ether.interval.weekend;var stylePrefix=(horizontal?"h":"v")+align;var labelStyler=markerTheme[stylePrefix+"Styler"];var emphasizedLabelStyler=markerTheme[stylePrefix+"EmphasizedStyler"];var day=Timeline.DateTime.gregorianUnitLengths[Timeline.DateTime.DAY];this.createIntervalMarker=function(date,labeller,unit,markerDiv,lineDiv){var offset=Math.round(band.dateToPixelOffset(date));if(showLine&&unit!=Timeline.DateTime.WEEK){var divLine=timeline.getDocument().createElement("div");divLine.style.position="absolute";if(lineTheme.opacity<100){Timeline.Graphics.setOpacity(divLine,lineTheme.opacity);}
 if(horizontal){divLine.style.borderLeft="1px solid "+lineTheme.color;divLine.style.left=offset+"px";divLine.style.width="1px";divLine.style.top="0px";divLine.style.height="100%";}else{divLine.style.borderTop="1px solid "+lineTheme.color;divLine.style.top=offset+"px";divLine.style.height="1px";divLine.style.left="0px";divLine.style.width="100%";}
 lineDiv.appendChild(divLine);}
 if(unit==Timeline.DateTime.WEEK){var firstDayOfWeek=theme.firstDayOfWeek;var saturday=new Date(date.getTime()+(6-firstDayOfWeek-7)*day);var monday=new Date(saturday.getTime()+2*day);var saturdayPixel=Math.round(band.dateToPixelOffset(saturday));var mondayPixel=Math.round(band.dateToPixelOffset(monday));var length=Math.max(1,mondayPixel-saturdayPixel);var divWeekend=timeline.getDocument().createElement("div");divWeekend.style.position="absolute";divWeekend.style.background=weekendTheme.color;if(weekendTheme.opacity<100){Timeline.Graphics.setOpacity(divWeekend,weekendTheme.opacity);}
 if(horizontal){divWeekend.style.left=saturdayPixel+"px";divWeekend.style.width=length+"px";divWeekend.style.top="0px";divWeekend.style.height="100%";}else{divWeekend.style.top=saturdayPixel+"px";divWeekend.style.height=length+"px";divWeekend.style.left="0px";divWeekend.style.width="100%";}
 lineDiv.appendChild(divWeekend);}
 var label=labeller.labelInterval(date,unit);var div=timeline.getDocument().createElement("div");div.innerHTML=label.text;div.style.position="absolute";(label.emphasized?emphasizedLabelStyler:labelStyler)(div);this.positionDiv(div,offset);markerDiv.appendChild(div);return div;};};Timeline.EtherHighlight=function(timeline,band,theme,backgroundLayer){var horizontal=timeline.isHorizontal();this._highlightDiv=null;this._createHighlightDiv=function(){if(this._highlightDiv==null){this._highlightDiv=timeline.getDocument().createElement("div");this._highlightDiv.setAttribute("name","ether-highlight");this._highlightDiv.style.position="absolute";this._highlightDiv.style.background=theme.ether.highlightColor;var opacity=theme.ether.highlightOpacity;if(opacity<100){Timeline.Graphics.setOpacity(this._highlightDiv,opacity);}
 backgroundLayer.appendChild(this._highlightDiv);}}
 this.position=function(startDate,endDate){this._createHighlightDiv();var startPixel=Math.round(band.dateToPixelOffset(startDate));var endPixel=Math.round(band.dateToPixelOffset(endDate));var length=Math.max(endPixel-startPixel,3);if(horizontal){this._highlightDiv.style.left=startPixel+"px";this._highlightDiv.style.width=length+"px";this._highlightDiv.style.top="2px";this._highlightDiv.style.height=(band.getViewWidth()-4)+"px";}else{this._highlightDiv.style.top=startPixel+"px";this._highlightDiv.style.height=length+"px";this._highlightDiv.style.left="2px";this._highlightDiv.style.width=(band.getViewWidth()-4)+"px";}}};
 
 /* ethers.js */
 
 Timeline.LinearEther=function(params){this._params=params;this._interval=params.interval;this._pixelsPerInterval=params.pixelsPerInterval;};Timeline.LinearEther.prototype.initialize=function(timeline){this._timeline=timeline;this._unit=timeline.getUnit();if("startsOn"in this._params){this._start=this._unit.parseFromObject(this._params.startsOn);}else if("endsOn"in this._params){this._start=this._unit.parseFromObject(this._params.endsOn);this.shiftPixels(-this._timeline.getPixelLength());}else if("centersOn"in this._params){this._start=this._unit.parseFromObject(this._params.centersOn);this.shiftPixels(-this._timeline.getPixelLength()/2);}else{this._start=this._unit.makeDefaultValue();this.shiftPixels(-this._timeline.getPixelLength()/2);}};Timeline.LinearEther.prototype.setDate=function(date){this._start=this._unit.cloneValue(date);};Timeline.LinearEther.prototype.shiftPixels=function(pixels){var numeric=this._interval*pixels/this._pixelsPerInterval;this._start=this._unit.change(this._start,numeric);};Timeline.LinearEther.prototype.dateToPixelOffset=function(date){var numeric=this._unit.compare(date,this._start);return this._pixelsPerInterval*numeric/this._interval;};Timeline.LinearEther.prototype.pixelOffsetToDate=function(pixels){var numeric=pixels*this._interval/this._pixelsPerInterval;return this._unit.change(this._start,numeric);};Timeline.HotZoneEther=function(params){this._params=params;this._interval=params.interval;this._pixelsPerInterval=params.pixelsPerInterval;};Timeline.HotZoneEther.prototype.initialize=function(timeline){this._timeline=timeline;this._unit=timeline.getUnit();this._zones=[{startTime:Number.NEGATIVE_INFINITY,endTime:Number.POSITIVE_INFINITY,magnify:1}];var params=this._params;for(var i=0;i<params.zones.length;i++){var zone=params.zones[i];var zoneStart=this._unit.parseFromObject(zone.start);var zoneEnd=this._unit.parseFromObject(zone.end);for(var j=0;j<this._zones.length&&this._unit.compare(zoneEnd,zoneStart)>0;j++){var zone2=this._zones[j];if(this._unit.compare(zoneStart,zone2.endTime)<0){if(this._unit.compare(zoneStart,zone2.startTime)>0){this._zones.splice(j,0,{startTime:zone2.startTime,endTime:zoneStart,magnify:zone2.magnify});j++;zone2.startTime=zoneStart;}
 if(this._unit.compare(zoneEnd,zone2.endTime)<0){this._zones.splice(j,0,{startTime:zoneStart,endTime:zoneEnd,magnify:zone.magnify*zone2.magnify});j++;zone2.startTime=zoneEnd;zoneStart=zoneEnd;}else{zone2.magnify*=zone.magnify;zoneStart=zone2.endTime;}}}}
 if("startsOn"in this._params){this._start=this._unit.parseFromObject(this._params.startsOn);}else if("endsOn"in this._params){this._start=this._unit.parseFromObject(this._params.endsOn);this.shiftPixels(-this._timeline.getPixelLength());}else if("centersOn"in this._params){this._start=this._unit.parseFromObject(this._params.centersOn);this.shiftPixels(-this._timeline.getPixelLength()/2);}else{this._start=this._unit.makeDefaultValue();this.shiftPixels(-this._timeline.getPixelLength()/2);}};Timeline.HotZoneEther.prototype.setDate=function(date){this._start=this._unit.cloneValue(date);};Timeline.HotZoneEther.prototype.shiftPixels=function(pixels){this._start=this.pixelOffsetToDate(pixels);};Timeline.HotZoneEther.prototype.dateToPixelOffset=function(date){return this._dateDiffToPixelOffset(this._start,date);};Timeline.HotZoneEther.prototype.pixelOffsetToDate=function(pixels){return this._pixelOffsetToDate(pixels,this._start);};Timeline.HotZoneEther.prototype._dateDiffToPixelOffset=function(fromDate,toDate){var scale=this._getScale();var fromTime=fromDate;var toTime=toDate;var pixels=0;if(this._unit.compare(fromTime,toTime)<0){var z=0;while(z<this._zones.length){if(this._unit.compare(fromTime,this._zones[z].endTime)<0){break;}
 z++;}
 while(this._unit.compare(fromTime,toTime)<0){var zone=this._zones[z];var toTime2=this._unit.earlier(toTime,zone.endTime);pixels+=(this._unit.compare(toTime2,fromTime)/(scale/zone.magnify));fromTime=toTime2;z++;}}else{var z=this._zones.length-1;while(z>=0){if(this._unit.compare(fromTime,this._zones[z].startTime)>0){break;}
 z--;}
 while(this._unit.compare(fromTime,toTime)>0){var zone=this._zones[z];var toTime2=this._unit.later(toTime,zone.startTime);pixels+=(this._unit.compare(toTime2,fromTime)/(scale/zone.magnify));fromTime=toTime2;z--;}}
 return pixels;};Timeline.HotZoneEther.prototype._pixelOffsetToDate=function(pixels,fromDate){var scale=this._getScale();var time=fromDate;if(pixels>0){var z=0;while(z<this._zones.length){if(this._unit.compare(time,this._zones[z].endTime)<0){break;}
 z++;}
 while(pixels>0){var zone=this._zones[z];var scale2=scale/zone.magnify;if(zone.endTime==Number.POSITIVE_INFINITY){time=this._unit.change(time,pixels*scale2);pixels=0;}else{var pixels2=this._unit.compare(zone.endTime,time)/scale2;if(pixels2>pixels){time=this._unit.change(time,pixels*scale2);pixels=0;}else{time=zone.endTime;pixels-=pixels2;}}
 z++;}}else{var z=this._zones.length-1;while(z>=0){if(this._unit.compare(time,this._zones[z].startTime)>0){break;}
 z--;}
 pixels=-pixels;while(pixels>0){var zone=this._zones[z];var scale2=scale/zone.magnify;if(zone.startTime==Number.NEGATIVE_INFINITY){time=this._unit.change(time,-pixels*scale2);pixels=0;}else{var pixels2=this._unit.compare(time,zone.startTime)/scale2;if(pixels2>pixels){time=this._unit.change(time,-pixels*scale2);pixels=0;}else{time=zone.startTime;pixels-=pixels2;}}
 z--;}}
 return time;};Timeline.HotZoneEther.prototype._getScale=function(){return this._interval/this._pixelsPerInterval;};
 
 /* labellers.js */
 
 Timeline.GregorianDateLabeller=function(locale,timeZone){this._locale=locale;this._timeZone=timeZone;};Timeline.GregorianDateLabeller.dayNames=[];Timeline.GregorianDateLabeller.labelIntervalFunctions=[];
 
 
 /*
 	Modified by Ben for Zotero
 */
 
 Timeline.GregorianDateLabeller.monthNames = Zotero.Date.getMonths().short;
 Timeline.GregorianDateLabeller.getMonthName=function(month,locale) {
 	return Timeline.GregorianDateLabeller.monthNames[month];
 };
 
 
 
 Timeline.GregorianDateLabeller.prototype.labelInterval=function(date,intervalUnit){var f=Timeline.GregorianDateLabeller.labelIntervalFunctions[this._locale];if(f==null){f=Timeline.GregorianDateLabeller.prototype.defaultLabelInterval;}
 return f.call(this,date,intervalUnit);};Timeline.GregorianDateLabeller.prototype.labelPrecise=function(date){return Timeline.DateTime.removeTimeZoneOffset(date,this._timeZone).toUTCString();};Timeline.GregorianDateLabeller.prototype.defaultLabelInterval=function(date,intervalUnit){var text;var emphasized=false;date=Timeline.DateTime.removeTimeZoneOffset(date,this._timeZone);switch(intervalUnit){case Timeline.DateTime.MILLISECOND:text=date.getUTCMilliseconds();break;case Timeline.DateTime.SECOND:text=date.getUTCSeconds();break;case Timeline.DateTime.MINUTE:var m=date.getUTCMinutes();if(m==0){text=date.getUTCHours()+":00";emphasized=true;}else{text=m;}
 break;case Timeline.DateTime.HOUR:text=date.getUTCHours()+"hr";break;case Timeline.DateTime.DAY:text=Timeline.GregorianDateLabeller.getMonthName(date.getUTCMonth(),this._locale)+" "+date.getUTCDate();break;case Timeline.DateTime.WEEK:text=Timeline.GregorianDateLabeller.getMonthName(date.getUTCMonth(),this._locale)+" "+date.getUTCDate();break;case Timeline.DateTime.MONTH:var m=date.getUTCMonth();if(m!=0){text=Timeline.GregorianDateLabeller.getMonthName(m,this._locale);break;}
 case Timeline.DateTime.YEAR:case Timeline.DateTime.DECADE:case Timeline.DateTime.CENTURY:case Timeline.DateTime.MILLENNIUM:var y=date.getUTCFullYear();if(y>0){text=date.getUTCFullYear();}else{text=(1-y)+"BC";}
 emphasized=(intervalUnit==Timeline.DateTime.MONTH)||(intervalUnit==Timeline.DateTime.DECADE&&y%100==0)||(intervalUnit==Timeline.DateTime.CENTURY&&y%1000==0);break;default:text=date.toUTCString();}
 return{text:text,emphasized:emphasized};}
 
 /* layouts.js */
 
 Timeline.StaticTrackBasedLayout=function(params){this._eventSource=params.eventSource;this._ether=params.ether;this._theme=params.theme;this._showText=("showText"in params)?params.showText:true;this._laidout=false;var layout=this;if(this._eventSource!=null){this._eventSource.addListener({onAddMany:function(){layout._laidout=false;}});}};Timeline.StaticTrackBasedLayout.prototype.initialize=function(timeline){this._timeline=timeline;};Timeline.StaticTrackBasedLayout.prototype.getTrack=function(evt){if(!this._laidout){this._tracks=[];this._layout();this._laidout=true;}
 return this._tracks[evt.getID()];};Timeline.StaticTrackBasedLayout.prototype.getTrackCount=function(){if(!this._laidout){this._tracks=[];this._layout();this._laidout=true;}
 return this._trackCount;};Timeline.StaticTrackBasedLayout.prototype._layout=function(){if(this._eventSource==null){return;}
 var streams=[Number.NEGATIVE_INFINITY];var layout=this;var showText=this._showText;var theme=this._theme;var eventTheme=theme.event;var layoutInstant=function(evt,startPixel,endPixel,streamOffset){var finalPixel=startPixel-1;if(evt.isImprecise()){finalPixel=endPixel;}
 if(showText){finalPixel=Math.max(finalPixel,startPixel+eventTheme.label.width);}
 return finalPixel;};var layoutDuration=function(evt,startPixel,endPixel,streamOffset){if(evt.isImprecise()){var startDate=evt.getStart();var endDate=evt.getEnd();var startPixel2=Math.round(layout._ether.dateToPixelOffset(startDate));var endPixel2=Math.round(layout._ether.dateToPixelOffset(endDate));}else{var startPixel2=startPixel;var endPixel2=endPixel;}
 var finalPixel=endPixel2;var length=Math.max(endPixel2-startPixel2,1);if(showText){if(length<eventTheme.label.width){finalPixel=endPixel2+eventTheme.label.width;}}
 return finalPixel;};var layoutEvent=function(evt){var startDate=evt.getStart();var endDate=evt.getEnd();var startPixel=Math.round(layout._ether.dateToPixelOffset(startDate));var endPixel=Math.round(layout._ether.dateToPixelOffset(endDate));var streamIndex=0;for(;streamIndex<streams.length;streamIndex++){if(streams[streamIndex]<startPixel){break;}}
 if(streamIndex>=streams.length){streams.push(Number.NEGATIVE_INFINITY);}
 var streamOffset=(eventTheme.track.offset+
 streamIndex*(eventTheme.track.height+eventTheme.track.gap))+"em";layout._tracks[evt.getID()]=streamIndex;if(evt.isInstant()){streams[streamIndex]=layoutInstant(evt,startPixel,endPixel,streamOffset);}else{streams[streamIndex]=layoutDuration(evt,startPixel,endPixel,streamOffset);}};var iterator=this._eventSource.getAllEventIterator();while(iterator.hasNext()){var evt=iterator.next();layoutEvent(evt);}
 this._trackCount=streams.length;};
 
 /* painters.js */
 
 Timeline.DurationEventPainter=function(params){this._params=params;this._theme=params.theme;this._layout=params.layout;this._showText=params.showText;this._showLineForNoText=("showLineForNoText"in params)?params.showLineForNoText:params.theme.event.instant.showLineForNoText;this._filterMatcher=null;this._highlightMatcher=null;};Timeline.DurationEventPainter.prototype.initialize=function(band,timeline){this._band=band;this._timeline=timeline;this._layout.initialize(band,timeline);this._eventLayer=null;this._highlightLayer=null;};Timeline.DurationEventPainter.prototype.getLayout=function(){return this._layout;};Timeline.DurationEventPainter.prototype.setLayout=function(layout){this._layout=layout;};Timeline.DurationEventPainter.prototype.getFilterMatcher=function(){return this._filterMatcher;};Timeline.DurationEventPainter.prototype.setFilterMatcher=function(filterMatcher){this._filterMatcher=filterMatcher;};Timeline.DurationEventPainter.prototype.getHighlightMatcher=function(){return this._highlightMatcher;};Timeline.DurationEventPainter.prototype.setHighlightMatcher=function(highlightMatcher){this._highlightMatcher=highlightMatcher;};Timeline.DurationEventPainter.prototype.paint=function(){var eventSource=this._band.getEventSource();if(eventSource==null){return;}
 if(this._highlightLayer!=null){this._band.removeLayerDiv(this._highlightLayer);}
 this._highlightLayer=this._band.createLayerDiv(105);this._highlightLayer.setAttribute("name","event-highlights");this._highlightLayer.style.display="none";if(this._eventLayer!=null){this._band.removeLayerDiv(this._eventLayer);}
 this._eventLayer=this._band.createLayerDiv(110);this._eventLayer.setAttribute("name","events");this._eventLayer.style.display="none";var minDate=this._band.getMinDate();var maxDate=this._band.getMaxDate();var doc=this._timeline.getDocument();var p=this;var eventLayer=this._eventLayer;var highlightLayer=this._highlightLayer;var showText=this._showText;var theme=this._params.theme;var eventTheme=theme.event;var trackOffset=eventTheme.track.offset;var trackHeight=("trackHeight"in this._params)?this._params.trackHeight:eventTheme.track.height;var trackGap=("trackGap"in this._params)?this._params.trackGap:eventTheme.track.gap;var appendIcon=function(evt,div){var icon=evt.getIcon();var img=Timeline.Graphics.createTranslucentImage(doc,icon!=null?icon:eventTheme.instant.icon);div.appendChild(img);div.style.cursor="pointer";Timeline.DOM.registerEvent(div,"mousedown",function(elmt,domEvt,target){p._onClickInstantEvent(img,domEvt,evt);});};var createHighlightDiv=function(highlightIndex,startPixel,length,highlightOffset,highlightWidth){if(highlightIndex>=0){var color=eventTheme.highlightColors[Math.min(highlightIndex,eventTheme.highlightColors.length-1)];var div=doc.createElement("div");div.style.position="absolute";div.style.overflow="hidden";div.style.left=(startPixel-3)+"px";div.style.width=(length+6)+"px";div.style.top=highlightOffset+"em";div.style.height=highlightWidth+"em";div.style.background=color;highlightLayer.appendChild(div);}};var createInstantDiv=function(evt,startPixel,endPixel,streamOffset,highlightIndex,highlightOffset,highlightWidth){if(evt.isImprecise()){var length=Math.max(endPixel-startPixel,1);var divImprecise=doc.createElement("div");divImprecise.style.position="absolute";divImprecise.style.overflow="hidden";divImprecise.style.top=streamOffset;divImprecise.style.height=trackHeight+"em";divImprecise.style.left=startPixel+"px";divImprecise.style.width=length+"px";divImprecise.style.background=eventTheme.instant.impreciseColor;if(eventTheme.instant.impreciseOpacity<100){Timeline.Graphics.setOpacity(divImprecise,eventTheme.instant.impreciseOpacity);}
 eventLayer.appendChild(divImprecise);}
 var div=doc.createElement("div");div.style.position="absolute";div.style.overflow="hidden";eventLayer.appendChild(div);var foreground=evt.getTextColor();var background=evt.getColor();var realign=-8;var length=16;if(showText){div.style.width=eventTheme.label.width+"px";div.style.color=foreground!=null?foreground:eventTheme.label.outsideColor;appendIcon(evt,div);div.appendChild(doc.createTextNode(evt.getText()));}else{if(p._showLineForNoText){div.style.width="1px";div.style.borderLeft="1px solid "+(background!=null?background:eventTheme.instant.lineColor);realign=0;length=1;}else{appendIcon(evt,div);}}
 div.style.top=streamOffset;div.style.height=trackHeight+"em";div.style.left=(startPixel+realign)+"px";createHighlightDiv(highlightIndex,(startPixel+realign),length,highlightOffset,highlightWidth);};var createDurationDiv=function(evt,startPixel,endPixel,streamOffset,highlightIndex,highlightOffset,highlightWidth){var attachClickEvent=function(elmt){elmt.style.cursor="pointer";Timeline.DOM.registerEvent(elmt,"mousedown",function(elmt,domEvt,target){p._onClickDurationEvent(domEvt,evt,target);});};var length=Math.max(endPixel-startPixel,1);if(evt.isImprecise()){var div=doc.createElement("div");div.style.position="absolute";div.style.overflow="hidden";div.style.top=streamOffset;div.style.height=trackHeight+"em";div.style.left=startPixel+"px";div.style.width=length+"px";div.style.background=eventTheme.duration.impreciseColor;if(eventTheme.duration.impreciseOpacity<100){Timeline.Graphics.setOpacity(div,eventTheme.duration.impreciseOpacity);}
 eventLayer.appendChild(div);var startDate=evt.getLatestStart();var endDate=evt.getEarliestEnd();var startPixel2=Math.round(p._band.dateToPixelOffset(startDate));var endPixel2=Math.round(p._band.dateToPixelOffset(endDate));}else{var startPixel2=startPixel;var endPixel2=endPixel;}
 var foreground=evt.getTextColor();var outside=true;if(startPixel2<=endPixel2){length=Math.max(endPixel2-startPixel2,1);outside=!(length>eventTheme.label.width);div=doc.createElement("div");div.style.position="absolute";div.style.overflow="hidden";div.style.top=streamOffset;div.style.height=trackHeight+"em";div.style.left=startPixel2+"px";div.style.width=length+"px";var background=evt.getColor();div.style.background=background!=null?background:eventTheme.duration.color;if(eventTheme.duration.opacity<100){Timeline.Graphics.setOpacity(div,eventTheme.duration.opacity);}
 eventLayer.appendChild(div);}else{var temp=startPixel2;startPixel2=endPixel2;endPixel2=temp;}
 if(div==null){console.log(evt);}
 attachClickEvent(div);if(showText){var divLabel=doc.createElement("div");divLabel.style.position="absolute";divLabel.style.top=streamOffset;divLabel.style.height=trackHeight+"em";divLabel.style.left=((length>eventTheme.label.width)?startPixel2:endPixel2)+"px";divLabel.style.width=eventTheme.label.width+"px";divLabel.style.color=foreground!=null?foreground:(outside?eventTheme.label.outsideColor:eventTheme.label.insideColor);divLabel.style.overflow="hidden";divLabel.appendChild(doc.createTextNode(evt.getText()));eventLayer.appendChild(divLabel);attachClickEvent(divLabel);}
 createHighlightDiv(highlightIndex,startPixel,endPixel-startPixel,highlightOffset,highlightWidth);};var createEventDiv=function(evt,highlightIndex){var startDate=evt.getStart();var endDate=evt.getEnd();var startPixel=Math.round(p._band.dateToPixelOffset(startDate));var endPixel=Math.round(p._band.dateToPixelOffset(endDate));var streamOffset=(trackOffset+
 p._layout.getTrack(evt)*(trackHeight+trackGap));if(evt.isInstant()){createInstantDiv(evt,startPixel,endPixel,streamOffset+"em",highlightIndex,streamOffset-trackGap,trackHeight+2*trackGap);}else{createDurationDiv(evt,startPixel,endPixel,streamOffset+"em",highlightIndex,streamOffset-trackGap,trackHeight+2*trackGap);}};var filterMatcher=(this._filterMatcher!=null)?this._filterMatcher:function(evt){return true;};var highlightMatcher=(this._highlightMatcher!=null)?this._highlightMatcher:function(evt){return-1;};var iterator=eventSource.getEventIterator(minDate,maxDate);while(iterator.hasNext()){var evt=iterator.next();if(filterMatcher(evt)){createEventDiv(evt,highlightMatcher(evt));}}
 this._highlightLayer.style.display="block";this._eventLayer.style.display="block";};Timeline.DurationEventPainter.prototype.softPaint=function(){};Timeline.DurationEventPainter.prototype._onClickInstantEvent=function(icon,domEvt,evt){domEvt.cancelBubble=true;var c=Timeline.DOM.getPageCoordinates(icon);this._showBubble(c.left+Math.ceil(icon.offsetWidth/2),c.top+Math.ceil(icon.offsetHeight/2),evt);};Timeline.DurationEventPainter.prototype._onClickDurationEvent=function(domEvt,evt,target){domEvt.cancelBubble=true;if("pageX"in domEvt){var x=domEvt.pageX;var y=domEvt.pageY;}else{var c=Timeline.DOM.getPageCoordinates(target);var x=domEvt.offsetX+c.left;var y=domEvt.offsetY+c.top;}
 this._showBubble(x,y,evt);};Timeline.DurationEventPainter.prototype._showBubble=function(x,y,evt){var div=this._band.openBubbleForPoint(x,y,this._theme.event.bubble.width,this._theme.event.bubble.height);evt.fillInfoBubble(div,this._theme,this._band.getLabeller());};
 
 /* sources.js */
 
 Timeline.DefaultEventSource=function(eventIndex){this._events=(eventIndex instanceof Object)?eventIndex:new Timeline.EventIndex();this._listeners=[];};Timeline.DefaultEventSource.prototype.addListener=function(listener){this._listeners.push(listener);};Timeline.DefaultEventSource.prototype.removeListener=function(listener){for(var i=0;i<this._listeners.length;i++){if(this._listeners[i]==listener){this._listeners.splice(i,1);break;}}};Timeline.DefaultEventSource.prototype.loadXML=function(xml,url){var base=this._getBaseURL(url);var wikiURL=xml.documentElement.getAttribute("wiki-url");var wikiSection=xml.documentElement.getAttribute("wiki-section");var dateTimeFormat=xml.documentElement.getAttribute("date-time-format");var parseDateTimeFunction=this._events.getUnit().getParser(dateTimeFormat);var node=xml.documentElement.firstChild;var added=false;while(node!=null){if(node.nodeType==1){var description="";if(node.firstChild!=null&&node.firstChild.nodeType==3){description=node.firstChild.nodeValue;}
 var evt=new Timeline.DefaultEventSource.Event(parseDateTimeFunction(node.getAttribute("start")),parseDateTimeFunction(node.getAttribute("end")),parseDateTimeFunction(node.getAttribute("latestStart")),parseDateTimeFunction(node.getAttribute("earliestEnd")),node.getAttribute("isDuration")!="true",node.getAttribute("title"),description,this._resolveRelativeURL(node.getAttribute("image"),base),this._resolveRelativeURL(node.getAttribute("link"),base),this._resolveRelativeURL(node.getAttribute("icon"),base),node.getAttribute("color"),node.getAttribute("textColor"));evt._node=node;evt.getProperty=function(name){return this._node.getAttribute(name);};evt.setWikiInfo(wikiURL,wikiSection);this._events.add(evt);added=true;}
 node=node.nextSibling;}
 if(added){this._fire("onAddMany",[]);}};Timeline.DefaultEventSource.prototype.loadJSON=function(data,url){var base=this._getBaseURL(url);var added=false;if(data&&data.events){var wikiURL=("wikiURL"in data)?data.wikiURL:null;var wikiSection=("wikiSection"in data)?data.wikiSection:null;var dateTimeFormat=("dateTimeFormat"in data)?data.dateTimeFormat:null;var parseDateTimeFunction=this._events.getUnit().getParser(dateTimeFormat);for(var i=0;i<data.events.length;i++){var event=data.events[i];var evt=new Timeline.DefaultEventSource.Event(parseDateTimeFunction(event.start),parseDateTimeFunction(event.end),parseDateTimeFunction(event.latestStart),parseDateTimeFunction(event.earliestEnd),event.isDuration||false,event.title,event.description,this._resolveRelativeURL(event.image,base),this._resolveRelativeURL(event.link,base),this._resolveRelativeURL(event.icon,base),event.color,event.textColor);evt._obj=event;evt.getProperty=function(name){return this._obj[name];};evt.setWikiInfo(wikiURL,wikiSection);this._events.add(evt);added=true;}}
 if(added){this._fire("onAddMany",[]);}};Timeline.DefaultEventSource.prototype.loadSPARQL=function(xml,url){var base=this._getBaseURL(url);var dateTimeFormat='iso8601';var parseDateTimeFunction=this._events.getUnit().getParser(dateTimeFormat);if(xml==null){return;}
 var node=xml.documentElement.firstChild;while(node!=null&&(node.nodeType!=1||node.nodeName!='results')){node=node.nextSibling;}
 var wikiURL=null;var wikiSection=null;if(node!=null){wikiURL=node.getAttribute("wiki-url");wikiSection=node.getAttribute("wiki-section");node=node.firstChild;}
 var added=false;while(node!=null){if(node.nodeType==1){var bindings={};var binding=node.firstChild;while(binding!=null){if(binding.nodeType==1&&binding.firstChild!=null&&binding.firstChild.nodeType==1&&binding.firstChild.firstChild!=null&&binding.firstChild.firstChild.nodeType==3){bindings[binding.getAttribute('name')]=binding.firstChild.firstChild.nodeValue;}
 binding=binding.nextSibling;}
 if(bindings["start"]==null&&bindings["date"]!=null){bindings["start"]=bindings["date"];}
 var evt=new Timeline.DefaultEventSource.Event(parseDateTimeFunction(bindings["start"]),parseDateTimeFunction(bindings["end"]),parseDateTimeFunction(bindings["latestStart"]),parseDateTimeFunction(bindings["earliestEnd"]),bindings["isDuration"]!="true",bindings["title"],bindings["description"],this._resolveRelativeURL(bindings["image"],base),this._resolveRelativeURL(bindings["link"],base),this._resolveRelativeURL(bindings["icon"],base),bindings["color"],bindings["textColor"]);evt._bindings=bindings;evt.getProperty=function(name){return this._bindings[name];};evt.setWikiInfo(wikiURL,wikiSection);this._events.add(evt);added=true;}
 node=node.nextSibling;}
 if(added){this._fire("onAddMany",[]);}};Timeline.DefaultEventSource.prototype.add=function(evt){this._events.add(evt);this._fire("onAddOne",[evt]);};Timeline.DefaultEventSource.prototype.addMany=function(events){for(var i=0;i<events.length;i++){this._events.add(events[i]);}
 this._fire("onAddMany",[]);};Timeline.DefaultEventSource.prototype.clear=function(){this._events.removeAll();this._fire("onClear",[]);};Timeline.DefaultEventSource.prototype.getEventIterator=function(startDate,endDate){return this._events.getIterator(startDate,endDate);};Timeline.DefaultEventSource.prototype.getAllEventIterator=function(){return this._events.getAllIterator();};Timeline.DefaultEventSource.prototype.getCount=function(){return this._events.getCount();};Timeline.DefaultEventSource.prototype.getEarliestDate=function(){return this._events.getEarliestDate();};Timeline.DefaultEventSource.prototype.getLatestDate=function(){return this._events.getLatestDate();};Timeline.DefaultEventSource.prototype._fire=function(handlerName,args){for(var i=0;i<this._listeners.length;i++){var listener=this._listeners[i];if(handlerName in listener){try{listener[handlerName].apply(listener,args);}catch(e){Timeline.Debug.exception(e);}}}};Timeline.DefaultEventSource.prototype._getBaseURL=function(url){if(url.indexOf("://")<0){var url2=this._getBaseURL(document.location.href);if(url.substr(0,1)=="/"){url=url2.substr(0,url2.indexOf("/",url2.indexOf("://")+3))+url;}else{url=url2+url;}}
 var i=url.lastIndexOf("/");if(i<0){return"";}else{return url.substr(0,i+1);}};Timeline.DefaultEventSource.prototype._resolveRelativeURL=function(url,base){if(url==null||url==""){return url;}else if(url.indexOf("://")>0){return url;}else if(url.substr(0,1)=="/"){return base.substr(0,base.indexOf("/",base.indexOf("://")+3))+url;}else{return base+url;}};Timeline.DefaultEventSource.Event=function(start,end,latestStart,earliestEnd,instant,text,description,image,link,icon,color,textColor){this._id="e"+Math.floor(Math.random()*1000000);this._instant=instant||(end==null);this._start=start;this._end=(end!=null)?end:start;this._latestStart=(latestStart!=null)?latestStart:(instant?this._end:this._start);this._earliestEnd=(earliestEnd!=null)?earliestEnd:(instant?this._start:this._end);this._text=Timeline.HTML.deEntify(text);this._description=Timeline.HTML.deEntify(description);this._image=(image!=null&&image!="")?image:null;this._link=(link!=null&&link!="")?link:null;this._icon=(icon!=null&&icon!="")?icon:null;this._color=(color!=null&&color!="")?color:null;this._textColor=(textColor!=null&&textColor!="")?textColor:null;this._wikiURL=null;this._wikiSection=null;};Timeline.DefaultEventSource.Event.prototype={getID:function(){return this._id;},isInstant:function(){return this._instant;},isImprecise:function(){return this._start!=this._latestStart||this._end!=this._earliestEnd;},getStart:function(){return this._start;},getEnd:function(){return this._end;},getLatestStart:function(){return this._latestStart;},getEarliestEnd:function(){return this._earliestEnd;},getText:function(){return this._text;},getDescription:function(){return this._description;},getImage:function(){return this._image;},getLink:function(){return this._link;},getIcon:function(){return this._icon;},getColor:function(){return this._color;},getTextColor:function(){return this._textColor;},getProperty:function(name){return null;},getWikiURL:function(){return this._wikiURL;},getWikiSection:function(){return this._wikiSection;},setWikiInfo:function(wikiURL,wikiSection){this._wikiURL=wikiURL;this._wikiSection=wikiSection;},fillDescription:function(elmt){elmt.innerHTML=this._description;},fillWikiInfo:function(elmt){if(this._wikiURL!=null&&this._wikiSection!=null){var wikiID=this.getProperty("wikiID");if(wikiID==null||wikiID.length==0){wikiID=this.getText();}
 wikiID=wikiID.replace(/\s/g,"_");var url=this._wikiURL+this._wikiSection.replace(/\s/g,"_")+"/"+wikiID;var a=document.createElement("a");a.href=url;a.target="new";a.innerHTML=Timeline.strings[Timeline.Platform.clientLocale].wikiLinkLabel;elmt.appendChild(document.createTextNode("["));elmt.appendChild(a);elmt.appendChild(document.createTextNode("]"));}else{elmt.style.display="none";}},fillTime:function(elmt,labeller){if(this._instant){if(this.isImprecise()){elmt.appendChild(elmt.ownerDocument.createTextNode(labeller.labelPrecise(this._start)));elmt.appendChild(elmt.ownerDocument.createElement("br"));elmt.appendChild(elmt.ownerDocument.createTextNode(labeller.labelPrecise(this._end)));}else{elmt.appendChild(elmt.ownerDocument.createTextNode(labeller.labelPrecise(this._start)));}}else{if(this.isImprecise()){elmt.appendChild(elmt.ownerDocument.createTextNode(labeller.labelPrecise(this._start)+" ~ "+labeller.labelPrecise(this._latestStart)));elmt.appendChild(elmt.ownerDocument.createElement("br"));elmt.appendChild(elmt.ownerDocument.createTextNode(labeller.labelPrecise(this._earliestEnd)+" ~ "+labeller.labelPrecise(this._end)));}else{elmt.appendChild(elmt.ownerDocument.createTextNode(labeller.labelPrecise(this._start)));elmt.appendChild(elmt.ownerDocument.createElement("br"));elmt.appendChild(elmt.ownerDocument.createTextNode(labeller.labelPrecise(this._end)));}}},fillInfoBubble:function(elmt,theme,labeller){var doc=elmt.ownerDocument;var title=this.getText();var link=this.getLink();var image=this.getImage();if(image!=null){var img=doc.createElement("img");img.src=image;theme.event.bubble.imageStyler(img);elmt.appendChild(img);}
 var divTitle=doc.createElement("div");var textTitle=doc.createTextNode(title);if(link!=null){var a=doc.createElement("a");a.href=link;a.appendChild(textTitle);divTitle.appendChild(a);}else{divTitle.appendChild(textTitle);}
 theme.event.bubble.titleStyler(divTitle);elmt.appendChild(divTitle);var divBody=doc.createElement("div");this.fillDescription(divBody);theme.event.bubble.bodyStyler(divBody);elmt.appendChild(divBody);var divTime=doc.createElement("div");this.fillTime(divTime,labeller);theme.event.bubble.timeStyler(divTime);elmt.appendChild(divTime);var divWiki=doc.createElement("div");this.fillWikiInfo(divWiki);theme.event.bubble.wikiStyler(divWiki);elmt.appendChild(divWiki);}};
 
 /* themes.js */
 
 Timeline.ClassicTheme=new Object();Timeline.ClassicTheme.implementations=[];Timeline.ClassicTheme.create=function(locale){if(locale==null){locale=Timeline.Platform.getDefaultLocale();}
 var f=Timeline.ClassicTheme.implementations[locale];if(f==null){f=Timeline.ClassicTheme._Impl;}
 return new f();};Timeline.ClassicTheme._Impl=function(){this.firstDayOfWeek=0;this.ether={backgroundColors:["#EEE","#DDD","#CCC","#AAA"],highlightColor:"white",highlightOpacity:50,interval:{line:{show:true,color:"#aaa",opacity:25},weekend:{color:"#FFFFE0",opacity:30},marker:{hAlign:"Bottom",hBottomStyler:function(elmt){elmt.className="timeline-ether-marker-bottom";},hBottomEmphasizedStyler:function(elmt){elmt.className="timeline-ether-marker-bottom-emphasized";},hTopStyler:function(elmt){elmt.className="timeline-ether-marker-top";},hTopEmphasizedStyler:function(elmt){elmt.className="timeline-ether-marker-top-emphasized";},vAlign:"Right",vRightStyler:function(elmt){elmt.className="timeline-ether-marker-right";},vRightEmphasizedStyler:function(elmt){elmt.className="timeline-ether-marker-right-emphasized";},vLeftStyler:function(elmt){elmt.className="timeline-ether-marker-left";},vLeftEmphasizedStyler:function(elmt){elmt.className="timeline-ether-marker-left-emphasized";}}}};this.event={track:{offset:0.5,height:1.5,gap:0.5},instant:{icon:Timeline.urlPrefix+"images/dull-blue-circle.png",lineColor:"#58A0DC",impreciseColor:"#58A0DC",impreciseOpacity:20,showLineForNoText:true},duration:{color:"#58A0DC",opacity:100,impreciseColor:"#58A0DC",impreciseOpacity:20},label:{insideColor:"white",outsideColor:"black",width:200},highlightColors:["#FFFF00","#FFC000","#FF0000","#0000FF"],bubble:{width:250,height:125,titleStyler:function(elmt){elmt.className="timeline-event-bubble-title";},bodyStyler:function(elmt){elmt.className="timeline-event-bubble-body";},imageStyler:function(elmt){elmt.className="timeline-event-bubble-image";},wikiStyler:function(elmt){elmt.className="timeline-event-bubble-wiki";},timeStyler:function(elmt){elmt.className="timeline-event-bubble-time";}}};};
 
 /* units.js */
 
 Timeline.NativeDateUnit=new Object();Timeline.NativeDateUnit.createLabeller=function(locale,timeZone){return new Timeline.GregorianDateLabeller(locale,timeZone);};Timeline.NativeDateUnit.makeDefaultValue=function(){return new Date();};Timeline.NativeDateUnit.cloneValue=function(v){return new Date(v.getTime());};Timeline.NativeDateUnit.getParser=function(format){if(typeof format=="string"){format=format.toLowerCase();}
 return(format=="iso8601"||format=="iso 8601")?Timeline.DateTime.parseIso8601DateTime:Timeline.DateTime.parseGregorianDateTime;};Timeline.NativeDateUnit.parseFromObject=function(o){return Timeline.DateTime.parseGregorianDateTime(o);};Timeline.NativeDateUnit.toNumber=function(v){return v.getTime();};Timeline.NativeDateUnit.fromNumber=function(n){return new Date(n);};Timeline.NativeDateUnit.compare=function(v1,v2){var n1,n2;if(typeof v1=="object"){n1=v1.getTime();}else{n1=Number(v1);}
 if(typeof v2=="object"){n2=v2.getTime();}else{n2=Number(v2);}
 return n1-n2;};Timeline.NativeDateUnit.earlier=function(v1,v2){return Timeline.NativeDateUnit.compare(v1,v2)<0?v1:v2;};Timeline.NativeDateUnit.later=function(v1,v2){return Timeline.NativeDateUnit.compare(v1,v2)>0?v1:v2;};Timeline.NativeDateUnit.change=function(v,n){return new Date(v.getTime()+n);};