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/*
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Licensed under the Apache License, Version 2.0 (the "License"); you may not
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use this file except in compliance with the License. You may obtain a copy
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of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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License for the specific language governing permissions and limitations under
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the License.
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Copyright (c) 2011-2015 Almende B.V.
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@author Jos de Jong, <jos@almende.org>
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@date 2015-03-04
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@version 2.9.1
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*/
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typeof links==="undefined"&&(links={});typeof google==="undefined"&&(google=void 0);if(!Array.prototype.indexOf)Array.prototype.indexOf=function(a){for(var b=0;b<this.length;b++)if(this[b]==a)return b;return-1};if(!Array.prototype.forEach)Array.prototype.forEach=function(a,b){for(var c=0,d=this.length;c<d;++c)a.call(b||this,this[c],c,this)};
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links.Timeline=function(a,b){if(a){this.dom={};this.conversion={};this.eventParams={};this.groups=[];this.groupIndexes={};this.items=[];this.renderQueue={show:[],hide:[],update:[]};this.renderedItems=[];this.clusterGenerator=new links.Timeline.ClusterGenerator(this);this.currentClusters=[];this.selection=void 0;this.listeners={};this.size={actualHeight:0,axis:{characterMajorHeight:0,characterMajorWidth:0,characterMinorHeight:0,characterMinorWidth:0,height:0,labelMajorTop:0,labelMinorTop:0,line:0,
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lineMajorWidth:0,lineMinorHeight:0,lineMinorTop:0,lineMinorWidth:0,top:0},contentHeight:0,contentLeft:0,contentWidth:0,frameHeight:0,frameWidth:0,groupsLeft:0,groupsWidth:0,items:{top:0}};this.dom.container=a;this.options={width:"100%",height:"auto",minHeight:0,groupMinHeight:0,autoHeight:!0,eventMargin:10,eventMarginAxis:20,dragAreaWidth:10,min:void 0,max:void 0,zoomMin:10,zoomMax:31536E10,moveable:!0,zoomable:!0,selectable:!0,unselectable:!0,editable:!1,snapEvents:!0,groupsChangeable:!0,timeChangeable:!0,
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showCurrentTime:!0,showCustomTime:!1,showMajorLabels:!0,showMinorLabels:!0,showNavigation:!1,showButtonNew:!1,groupsOnRight:!1,groupsOrder:!0,axisOnTop:!1,stackEvents:!0,animate:!0,animateZoom:!0,cluster:!1,clusterMaxItems:5,style:"box",customStackOrder:!1,locale:"en",MONTHS:"January,February,March,April,May,June,July,August,September,October,November,December".split(","),MONTHS_SHORT:"Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep,Oct,Nov,Dec".split(","),DAYS:"Sunday,Monday,Tuesday,Wednesday,Thursday,Friday,Saturday".split(","),
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DAYS_SHORT:"Sun,Mon,Tue,Wed,Thu,Fri,Sat".split(","),ZOOM_IN:"Zoom in",ZOOM_OUT:"Zoom out",MOVE_LEFT:"Move left",MOVE_RIGHT:"Move right",NEW:"New",CREATE_NEW_EVENT:"Create new event"};this.setOptions(b);this.clientTimeOffset=0;for(var c=this.dom;c.container.hasChildNodes();)c.container.removeChild(c.container.firstChild);this.step=new links.Timeline.StepDate;this.itemTypes={box:links.Timeline.ItemBox,range:links.Timeline.ItemRange,floatingRange:links.Timeline.ItemFloatingRange,dot:links.Timeline.ItemDot};
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this.data=[];this.firstDraw=!0;this.setVisibleChartRange(void 0,void 0,!1);this.render();var d=this;setTimeout(function(){d.trigger("ready")},0)}};
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links.Timeline.prototype.draw=function(a,b){b&&(console.log("WARNING: Passing options in draw() is deprecated. Pass options to the constructur or use setOptions() instead!"),this.setOptions(b));this.options.selectable&&links.Timeline.addClassName(this.dom.frame,"timeline-selectable");this.setData(a);this.firstDraw&&this.setVisibleChartRangeAuto();this.firstDraw=!1};
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links.Timeline.prototype.setOptions=function(a){if(a){for(var b in a)a.hasOwnProperty(b)&&(this.options[b]=a[b]);if(typeof links.locales!=="undefined"&&this.options.locale!=="en"&&(b=links.locales[this.options.locale]))for(var c in b)b.hasOwnProperty(c)&&(this.options[c]=b[c]);if(a.showButtonAdd!=void 0)this.options.showButtonNew=a.showButtonAdd,console.log("WARNING: Option showButtonAdd is deprecated. Use showButtonNew instead");if(a.intervalMin!=void 0)this.options.zoomMin=a.intervalMin,console.log("WARNING: Option intervalMin is deprecated. Use zoomMin instead");
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if(a.intervalMax!=void 0)this.options.zoomMax=a.intervalMax,console.log("WARNING: Option intervalMax is deprecated. Use zoomMax instead");a.scale&&a.step&&this.step.setScale(a.scale,a.step)}this.options.autoHeight=this.options.height==="auto"};links.Timeline.prototype.getOptions=function(){return this.options};links.Timeline.prototype.addItemType=function(a,b){this.itemTypes[a]=b};
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links.Timeline.mapColumnIds=function(a){for(var b={},c=a.getNumberOfColumns(),d=!0,e=0;e<c;e++){var f=a.getColumnId(e)||a.getColumnLabel(e);b[f]=e;if(f=="start"||f=="end"||f=="content"||f=="group"||f=="className"||f=="editable"||f=="type")d=!1}if(d){b.start=0;b.end=1;b.content=2;if(c>3)b.group=3;if(c>4)b.className=4;if(c>5)b.editable=5;if(c>6)b.type=6}return b};
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links.Timeline.prototype.setData=function(a){this.unselectItem();a||(a=[]);this.stackCancelAnimation();this.clearItems();this.data=a;var b=this.items;this.deleteGroups();if(google&&google.visualization&&a instanceof google.visualization.DataTable)for(var c=links.Timeline.mapColumnIds(a),d=0,e=a.getNumberOfRows();d<e;d++)b.push(this.createItem({start:c.start!=void 0?a.getValue(d,c.start):void 0,end:c.end!=void 0?a.getValue(d,c.end):void 0,content:c.content!=void 0?a.getValue(d,c.content):void 0,group:c.group!=
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void 0?a.getValue(d,c.group):void 0,className:c.className!=void 0?a.getValue(d,c.className):void 0,editable:c.editable!=void 0?a.getValue(d,c.editable):void 0,type:c.type!=void 0?a.getValue(d,c.type):void 0}));else if(links.Timeline.isArray(a)){d=0;for(e=a.length;d<e;d++)c=this.createItem(a[d]),b.push(c)}else throw"Unknown data type. DataTable or Array expected.";this.options.cluster&&this.clusterGenerator.setData(this.items);this.render({animate:!1})};links.Timeline.prototype.getData=function(){return this.data};
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links.Timeline.prototype.updateData=function(a,b){var c=this.data,d;if(google&&google.visualization&&c instanceof google.visualization.DataTable){var e=a+1-c.getNumberOfRows();e>0&&c.addRows(e);e=links.Timeline.mapColumnIds(c);for(d in b)if(b.hasOwnProperty(d)){var f=e[d];if(f==void 0){var f=b[d],g="string";typeof f=="number"?g="number":typeof f=="boolean"?g="boolean":f instanceof Date&&(g="datetime");f=c.addColumn(g,d)}c.setValue(a,f,b[d])}}else if(links.Timeline.isArray(c))for(d in e=c[a],e==void 0&&
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(e={},c[a]=e),b)b.hasOwnProperty(d)&&(e[d]=b[d]);else throw"Cannot update data, unknown type of data";};links.Timeline.prototype.getItemIndex=function(a){for(var b=this.dom.items.frame,c=this.items,d=void 0;a.parentNode&&a.parentNode!==b;)a=a.parentNode;if(a.parentNode===b)for(var b=0,e=c.length;b<e;b++)if(c[b].dom===a){d=b;break}return d};
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links.Timeline.prototype.getClusterIndex=function(a){var b=this.dom.items.frame,c=this.clusters,d=void 0;if(this.clusters){for(;a.parentNode&&a.parentNode!==b;)a=a.parentNode;if(a.parentNode===b)for(var b=0,e=c.length;b<e;b++)if(c[b].dom===a){d=b;break}}return d};links.Timeline.prototype.getVisibleItems=function(a,b){var c=this.items,d=[];if(c)for(var e=0,f=c.length;e<f;e++){var g=c[e];g.end?a<=g.start&&g.end<=b&&d.push({row:e}):a<=g.start&&g.start<=b&&d.push({row:e})}return d};
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links.Timeline.prototype.setSize=function(a,b){if(a)this.options.width=a,this.dom.frame.style.width=a;if(b&&(this.options.height=b,this.options.autoHeight=this.options.height==="auto",b!=="auto"))this.dom.frame.style.height=b;this.render({animate:!1})};
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links.Timeline.prototype.setVisibleChartRange=function(a,b,c){var d={};if(!a||!b)d=this.getDataRange(!0);if(!a)b?d.min&&d.min.valueOf()<b.valueOf()?a=d.min:(a=new Date(b.valueOf()),a.setDate(a.getDate()-7)):(a=new Date,a.setDate(a.getDate()-3));if(!b)d.max?b=d.max:(b=new Date(a.valueOf()),b.setDate(b.getDate()+7));b<=a&&(b=new Date(a.valueOf()),b.setDate(b.getDate()+7));d=this.options.min?this.options.min:void 0;d!=void 0&&a.valueOf()<d.valueOf()&&(a=new Date(d.valueOf()));d=this.options.max?this.options.max:
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void 0;d!=void 0&&b.valueOf()>d.valueOf()&&(b=new Date(d.valueOf()));this.applyRange(a,b);c==void 0||c==!0?this.render({animate:!1}):this.recalcConversion()};links.Timeline.prototype.setVisibleChartRangeAuto=function(){var a=this.getDataRange(!0);this.setVisibleChartRange(a.min,a.max)};links.Timeline.prototype.setVisibleChartRangeNow=function(){var a=this.end.valueOf()-this.start.valueOf(),b=new Date((new Date).valueOf()-a/2);this.setVisibleChartRange(b,new Date(b.valueOf()+a))};
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links.Timeline.prototype.getVisibleChartRange=function(){return{start:new Date(this.start.valueOf()),end:new Date(this.end.valueOf())}};
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links.Timeline.prototype.getDataRange=function(a){var b=this.items,c=void 0,d=void 0;if(b)for(var e=0,f=b.length;e<f;e++){var g=b[e],h=g.start!=void 0?g.start.valueOf():void 0,g=g.end!=void 0?g.end.valueOf():h;h!=void 0&&(c=c!=void 0?Math.min(c.valueOf(),h.valueOf()):h);g!=void 0&&(d=d!=void 0?Math.max(d.valueOf(),g.valueOf()):g)}c&&d&&a&&(a=d-c,c-=a*0.05,d+=a*0.05);return{min:c!=void 0?new Date(c):void 0,max:d!=void 0?new Date(d):void 0}};
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links.Timeline.prototype.render=function(a){this.reflowFrame();this.reflowAxis();this.reflowGroups();this.reflowItems();var b=this.options.animate;if(a&&a.animate!=void 0)b=a.animate;this.recalcConversion();this.clusterItems();this.filterItems();this.stackItems(b);this.recalcItems();this.repaint()&&(b=a?a.renderTimesLeft:void 0,b==void 0&&(b=5),b>0&&this.render({animate:a?a.animate:void 0,renderTimesLeft:b-1}))};
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links.Timeline.prototype.repaint=function(){var a=this.repaintFrame(),b=this.repaintAxis(),c=this.repaintGroups(),d=this.repaintItems();this.repaintCurrentTime();this.repaintCustomTime();return a||b||c||d};links.Timeline.prototype.reflowFrame=function(){var a=this.dom,b=this.size,c=a.frame?a.frame.offsetWidth:0,d=a.frame?a.frame.clientHeight:0,a=(a=b.frameWidth!==c)||b.frameHeight!==d;b.frameWidth=c;b.frameHeight=d;return a};
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links.Timeline.prototype.repaintFrame=function(){var a=!1,b=this.dom,c=this.options,d=this.size;if(!b.frame)b.frame=document.createElement("DIV"),b.frame.className="timeline-frame ui-widget ui-widget-content ui-corner-all",b.container.appendChild(b.frame),a=!0;var e=c.autoHeight?d.actualHeight+"px":c.height||"100%",c=c.width||"100%",a=(a=a||b.frame.style.height!=e)||b.frame.style.width!=c;b.frame.style.height=e;b.frame.style.width=c;if(!b.content){b.content=document.createElement("DIV");b.content.className=
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"timeline-content";b.frame.appendChild(b.content);a=document.createElement("DIV");a.style.position="absolute";a.style.left="0px";a.style.top="0px";a.style.height="100%";a.style.width="0px";b.content.appendChild(a);b.contentTimelines=a;var a=this.eventParams,f=this;if(!a.onMouseDown)a.onMouseDown=function(a){f.onMouseDown(a)},links.Timeline.addEventListener(b.content,"mousedown",a.onMouseDown);if(!a.onTouchStart)a.onTouchStart=function(a){f.onTouchStart(a)},links.Timeline.addEventListener(b.content,
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"touchstart",a.onTouchStart);if(!a.onMouseWheel)a.onMouseWheel=function(a){f.onMouseWheel(a)},links.Timeline.addEventListener(b.content,"mousewheel",a.onMouseWheel);if(!a.onDblClick)a.onDblClick=function(a){f.onDblClick(a)},links.Timeline.addEventListener(b.content,"dblclick",a.onDblClick);a=!0}b.content.style.left=d.contentLeft+"px";b.content.style.top="0px";b.content.style.width=d.contentWidth+"px";b.content.style.height=d.frameHeight+"px";this.repaintNavigation();return a};
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links.Timeline.prototype.reflowAxis=function(){var a,b=this.options,c=this.size,d=this.dom.axis,e=d&&d.characterMinor?d.characterMinor.clientWidth:0,f=d&&d.characterMinor?d.characterMinor.clientHeight:0,g=d&&d.characterMajor?d.characterMajor.clientWidth:0,h=d&&d.characterMajor?d.characterMajor.clientHeight:0,i=(b.showMinorLabels?f:0)+(b.showMajorLabels?h:0),k=b.axisOnTop?0:c.frameHeight-i,m=b.axisOnTop?i:k;a=(a=(a=c.axis.top!==k)||c.axis.line!==m)||c.axis.height!==i;c.axis.top=k;c.axis.line=m;c.axis.height=
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i;c.axis.labelMajorTop=b.axisOnTop?0:m+(b.showMinorLabels?f:0);c.axis.labelMinorTop=b.axisOnTop?b.showMajorLabels?h:0:m;c.axis.lineMinorTop=b.axisOnTop?c.axis.labelMinorTop:0;c.axis.lineMinorHeight=b.showMajorLabels?c.frameHeight-h:c.frameHeight;c.axis.lineMinorWidth=d&&d.minorLines&&d.minorLines.length?d.minorLines[0].offsetWidth:1;c.axis.lineMajorWidth=d&&d.majorLines&&d.majorLines.length?d.majorLines[0].offsetWidth:1;a=(a=(a=(a=a||c.axis.characterMinorWidth!==e)||c.axis.characterMinorHeight!==
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f)||c.axis.characterMajorWidth!==g)||c.axis.characterMajorHeight!==h;c.axis.characterMinorWidth=e;c.axis.characterMinorHeight=f;c.axis.characterMajorWidth=g;c.axis.characterMajorHeight=h;d=Math.max(c.frameHeight-i,0);c.contentLeft=b.groupsOnRight?0:c.groupsWidth;c.contentWidth=Math.max(c.frameWidth-c.groupsWidth,0);c.contentHeight=d;return a};
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links.Timeline.prototype.repaintAxis=function(){var a=!1,b=this.dom,c=this.options,d=this.size,e=this.step,f=b.axis;if(!f)f={},b.axis=f;if(!d.axis.properties)d.axis.properties={};if(!f.minorTexts)f.minorTexts=[];if(!f.minorLines)f.minorLines=[];if(!f.majorTexts)f.majorTexts=[];if(!f.majorLines)f.majorLines=[];if(!f.frame)f.frame=document.createElement("DIV"),f.frame.style.position="absolute",f.frame.style.left="0px",f.frame.style.top="0px",b.content.appendChild(f.frame);b.content.removeChild(f.frame);
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f.frame.style.width=d.contentWidth+"px";f.frame.style.height=d.axis.height+"px";var g=this.screenToTime(0),h=this.screenToTime(d.contentWidth);if(d.axis.characterMinorWidth)this.minimumStep=this.screenToTime(d.axis.characterMinorWidth*6)-this.screenToTime(0),e.setRange(g,h,this.minimumStep);g=this.repaintAxisCharacters();a=a||g;this.repaintAxisStartOverwriting();e.start();g=void 0;for(h=0;!e.end()&&h<1E3;){h++;var i=this.timeToScreen(e.getCurrent()),k=e.isMajor();c.showMinorLabels&&this.repaintAxisMinorText(i,
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e.getLabelMinor(c));k&&c.showMajorLabels?(i>0&&(g==void 0&&(g=i),this.repaintAxisMajorText(i,e.getLabelMajor(c))),this.repaintAxisMajorLine(i)):this.repaintAxisMinorLine(i);e.next()}c.showMajorLabels&&(e=this.screenToTime(0),c=this.step.getLabelMajor(c,e),d=c.length*d.axis.characterMajorWidth+10,(g==void 0||d<g)&&this.repaintAxisMajorText(0,c,e));this.repaintAxisEndOverwriting();this.repaintAxisHorizontal();b.content.insertBefore(f.frame,b.content.firstChild);return a};
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links.Timeline.prototype.repaintAxisCharacters=function(){var a=!1,b=this.dom.axis;if(!b.characterMinor){var a=document.createTextNode("0"),c=document.createElement("DIV");c.className="timeline-axis-text timeline-axis-text-minor";c.appendChild(a);c.style.position="absolute";c.style.visibility="hidden";c.style.paddingLeft="0px";c.style.paddingRight="0px";b.frame.appendChild(c);b.characterMinor=c;a=!0}if(!b.characterMajor)a=document.createTextNode("0"),c=document.createElement("DIV"),c.className="timeline-axis-text timeline-axis-text-major",
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c.appendChild(a),c.style.position="absolute",c.style.visibility="hidden",c.style.paddingLeft="0px",c.style.paddingRight="0px",b.frame.appendChild(c),b.characterMajor=c,a=!0;return a};links.Timeline.prototype.repaintAxisStartOverwriting=function(){var a=this.size.axis.properties;a.minorTextNum=0;a.minorLineNum=0;a.majorTextNum=0;a.majorLineNum=0};
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links.Timeline.prototype.repaintAxisEndOverwriting=function(){var a=this.dom,b=this.size.axis.properties,c=this.dom.axis.frame,d,e=a.axis.minorTexts;for(d=b.minorTextNum;e.length>d;)c.removeChild(e[d]),e.splice(d,1);e=a.axis.minorLines;for(d=b.minorLineNum;e.length>d;)c.removeChild(e[d]),e.splice(d,1);e=a.axis.majorTexts;for(d=b.majorTextNum;e.length>d;)c.removeChild(e[d]),e.splice(d,1);a=a.axis.majorLines;for(d=b.majorLineNum;a.length>d;)c.removeChild(a[d]),a.splice(d,1)};
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links.Timeline.prototype.repaintAxisHorizontal=function(){var a=this.dom.axis,b=this.size,c=this.options;if(c=c.showMinorLabels||c.showMajorLabels){if(!a.backgroundLine){var d=document.createElement("DIV");d.className="timeline-axis";d.style.position="absolute";d.style.left="0px";d.style.width="100%";d.style.border="none";a.frame.insertBefore(d,a.frame.firstChild);a.backgroundLine=d}if(a.backgroundLine)a.backgroundLine.style.top=b.axis.top+"px",a.backgroundLine.style.height=b.axis.height+"px"}else a.backgroundLine&&
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(a.frame.removeChild(a.backgroundLine),delete a.backgroundLine);c?(a.line?(c=a.frame.removeChild(a.line),a.frame.appendChild(c)):(c=document.createElement("DIV"),c.className="timeline-axis",c.style.position="absolute",c.style.left="0px",c.style.width="100%",c.style.height="0px",a.frame.appendChild(c),a.line=c),a.line.style.top=b.axis.line+"px"):a.line&&a.line.parentElement&&(a.frame.removeChild(a.line),delete a.line)};
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links.Timeline.prototype.repaintAxisMinorText=function(a,b){var c=this.size,d=this.dom,e=c.axis.properties,f=d.axis.frame,d=d.axis.minorTexts,g=e.minorTextNum;if(g<d.length)g=d[g];else{var h=document.createTextNode(""),g=document.createElement("DIV");g.appendChild(h);g.className="timeline-axis-text timeline-axis-text-minor";g.style.position="absolute";f.appendChild(g);d.push(g)}g.childNodes[0].nodeValue=b;g.style.left=a+"px";g.style.top=c.axis.labelMinorTop+"px";e.minorTextNum++};
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links.Timeline.prototype.repaintAxisMinorLine=function(a){var b=this.size.axis,c=this.dom,d=b.properties,e=c.axis.frame,c=c.axis.minorLines,f=d.minorLineNum;f<c.length?f=c[f]:(f=document.createElement("DIV"),f.className="timeline-axis-grid timeline-axis-grid-minor",f.style.position="absolute",f.style.width="0px",e.appendChild(f),c.push(f));f.style.top=b.lineMinorTop+"px";f.style.height=b.lineMinorHeight+"px";f.style.left=a-b.lineMinorWidth/2+"px";d.minorLineNum++};
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links.Timeline.prototype.repaintAxisMajorText=function(a,b){var c=this.size,d=c.axis.properties,e=this.dom.axis.frame,f=this.dom.axis.majorTexts,g=d.majorTextNum;if(g<f.length)g=f[g];else{var h=document.createTextNode(b),g=document.createElement("DIV");g.className="timeline-axis-text timeline-axis-text-major";g.appendChild(h);g.style.position="absolute";g.style.top="0px";e.appendChild(g);f.push(g)}g.childNodes[0].nodeValue=b;g.style.top=c.axis.labelMajorTop+"px";g.style.left=a+"px";d.majorTextNum++};
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links.Timeline.prototype.repaintAxisMajorLine=function(a){var b=this.size,c=b.axis.properties,d=this.size.axis,e=this.dom.axis.frame,f=this.dom.axis.majorLines,g=c.majorLineNum;g<f.length?g=f[g]:(g=document.createElement("DIV"),g.className="timeline-axis-grid timeline-axis-grid-major",g.style.position="absolute",g.style.top="0px",g.style.width="0px",e.appendChild(g),f.push(g));g.style.left=a-d.lineMajorWidth/2+"px";g.style.height=b.frameHeight+"px";c.majorLineNum++};
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links.Timeline.prototype.reflowItems=function(){var a=!1,b,c,d;b=this.groups;var e=this.renderedItems;b&&b.forEach(function(a){a.itemsHeight=a.labelHeight||0});for(b=0,c=e.length;b<c;b++){var f=e[b],g=f.dom;d=f.group;if(g){var h=g?g.clientWidth:0,g=g?g.clientHeight:0,a=(a=a||f.width!=h)||f.height!=g;f.width=h;f.height=g;f.reflow()}if(d)d.itemsHeight=Math.max(this.options.groupMinHeight,d.itemsHeight?Math.max(d.itemsHeight,f.height):f.height)}return a};
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links.Timeline.prototype.recalcItems=function(){var a=!1,b,c,d,e,f;d=this.groups;var g=this.size,h=this.options;f=this.renderedItems;var i=0;if(d.length==0){if(h.autoHeight||h.cluster){var k=i=0;if(this.stack&&this.stack.finalItems){d=this.stack.finalItems;if((e=d[0])&&e.top)i=e.top,k=e.top+e.height;for(b=1,c=d.length;b<c;b++)e=d[b],i=Math.min(i,e.top),k=Math.max(k,e.top+e.height)}else{if((d=f[0])&&d.top)i=d.top,k=d.top+d.height;for(b=1,c=f.length;b<c;b++)d=f[b],d.top&&(i=Math.min(i,d.top),k=Math.max(k,
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d.top+d.height))}i=k-i+2*h.eventMarginAxis+g.axis.height;if(i<h.minHeight)i=h.minHeight;if(g.actualHeight!=i&&h.autoHeight&&!h.axisOnTop)if(k=i-g.actualHeight,this.stack&&this.stack.finalItems){d=this.stack.finalItems;for(b=0,c=d.length;b<c;b++)d[b].top+=k,d[b].item.top+=k}else for(b=0,c=f.length;b<c;b++)f[b].top+=k}}else{i=g.axis.height+2*h.eventMarginAxis;for(b=0,c=d.length;b<c;b++)f=d[b],k=f.itemsHeight,a=a||k!=f.height,f.height=Math.max(k,h.groupMinHeight),i+=d[b].height+h.eventMargin;a=h.eventMargin;
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k=h.axisOnTop?h.eventMarginAxis+a/2:g.contentHeight-h.eventMarginAxis+a/2;e=g.axis.height;for(b=0,c=d.length;b<c;b++)f=d[b],h.axisOnTop?(f.top=k+e,f.labelTop=k+e+(f.height-f.labelHeight)/2,f.lineTop=k+e+f.height+a/2,k+=f.height+a):(k-=f.height+a,f.top=k,f.labelTop=k+(f.height-f.labelHeight)/2,f.lineTop=k-a/2);a=!0}if(i<h.minHeight)i=h.minHeight;a=a||i!=g.actualHeight;g.actualHeight=i;return a};
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links.Timeline.prototype.clearItems=function(){var a=this.renderQueue.hide;this.renderedItems.forEach(function(b){a.push(b)});this.clusterGenerator.clear();this.items=[]};
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links.Timeline.prototype.repaintItems=function(){var a,b,c=!1,d=this.dom;a=this.size;var e=this,f=this.renderedItems;if(!d.items)d.items={};var g=d.items.frame;if(!g)g=document.createElement("DIV"),g.style.position="relative",d.content.appendChild(g),d.items.frame=g;g.style.left="0px";g.style.top=a.items.top+"px";g.style.height="0px";d.content.removeChild(g);for(var h=this.renderQueue,i=[],c=c||h.show.length>0||h.update.length>0||h.hide.length>0;a=h.show.shift();)a.showDOM(g),a.getImageUrls(i),f.push(a);
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for(;a=h.update.shift();)a.updateDOM(g),a.getImageUrls(i),b=this.renderedItems.indexOf(a),b==-1&&f.push(a);for(;a=h.hide.shift();)a.hideDOM(g),b=this.renderedItems.indexOf(a),b!=-1&&f.splice(b,1);f.forEach(function(a){a.updatePosition(e)});this.repaintDeleteButton();this.repaintDragAreas();d.content.appendChild(g);i.length&&links.imageloader.loadAll(i,function(){e.render()},!1);return c};
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links.Timeline.prototype.reflowGroups=function(){for(var a=!1,b=this.options,c=this.size,d=this.dom,e=0,f=this.groups,g=this.dom.groups?this.dom.groups.labels:[],h=0,i=f.length;h<i;h++){var k=f[h],m=g[h];k.labelWidth=m?m.clientWidth:0;k.labelHeight=m?m.clientHeight:0;k.width=k.labelWidth;e=Math.max(e,k.width)}b.groupsWidth!==void 0&&(e=d.groups&&d.groups.frame?d.groups.frame.clientWidth:0);e+=1;b=b.groupsOnRight?c.frameWidth-e:0;a=(a=a||c.groupsWidth!==e)||c.groupsLeft!==b;c.groupsWidth=e;c.groupsLeft=
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b;return a};
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links.Timeline.prototype.repaintGroups=function(){var a=this.dom,b=this,c=this.options,d=this.size,e=this.groups;if(a.groups===void 0)a.groups={};var f=a.groups.labels;if(!f)f=[],a.groups.labels=f;var g=a.groups.labelLines;if(!g)g=[],a.groups.labelLines=g;var h=a.groups.itemLines;if(!h)h=[],a.groups.itemLines=h;var i=a.groups.frame;if(!i)i=document.createElement("DIV"),i.className="timeline-groups-axis",i.style.position="absolute",i.style.overflow="hidden",i.style.top="0px",i.style.height="100%",
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a.frame.appendChild(i),a.groups.frame=i;i.style.left=d.groupsLeft+"px";i.style.width=c.groupsWidth!==void 0?c.groupsWidth:d.groupsWidth+"px";i.style.display=e.length==0?"none":"";for(var k=f.length,m=e.length,l=0,s=Math.min(k,m);l<s;l++){var q=e[l],o=f[l];o.innerHTML=this.getGroupName(q);o.style.display=""}for(l=k;l<m;l++){q=e[l];o=document.createElement("DIV");o.className="timeline-groups-text";o.style.position="absolute";if(c.groupsWidth===void 0)o.style.whiteSpace="nowrap";o.innerHTML=this.getGroupName(q);
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i.appendChild(o);f[l]=o;var p=document.createElement("DIV");p.className="timeline-axis-grid timeline-axis-grid-minor";p.style.position="absolute";p.style.left="0px";p.style.width="100%";p.style.height="0px";p.style.borderTopStyle="solid";i.appendChild(p);g[l]=p;var n=document.createElement("DIV");n.className="timeline-axis-grid timeline-axis-grid-minor";n.style.position="absolute";n.style.left="0px";n.style.width="100%";n.style.height="0px";n.style.borderTopStyle="solid";a.content.insertBefore(n,
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a.content.firstChild);h[l]=n}for(l=m;l<k;l++)o=f[l],p=g[l],n=h[l],i.removeChild(o),i.removeChild(p),a.content.removeChild(n);f.splice(m,k-m);g.splice(m,k-m);h.splice(m,k-m);links.Timeline.addClassName(i,c.groupsOnRight?"timeline-groups-axis-onright":"timeline-groups-axis-onleft");l=0;for(s=e.length;l<s;l++)q=e[l],o=f[l],p=g[l],n=h[l],o.style.top=q.labelTop+"px",p.style.top=q.lineTop+"px",n.style.top=q.lineTop+"px",n.style.width=d.contentWidth+"px";if(!a.groups.background)c=document.createElement("DIV"),
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c.className="timeline-axis",c.style.position="absolute",c.style.left="0px",c.style.width="100%",c.style.border="none",i.appendChild(c),a.groups.background=c;a.groups.background.style.top=d.axis.top+"px";a.groups.background.style.height=d.axis.height+"px";if(!a.groups.line)c=document.createElement("DIV"),c.className="timeline-axis",c.style.position="absolute",c.style.left="0px",c.style.width="100%",c.style.height="0px",i.appendChild(c),a.groups.line=c;a.groups.line.style.top=d.axis.line+"px";a.groups.frame&&
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e.length&&(d=[],links.imageloader.filterImageUrls(a.groups.frame,d),d.length&&links.imageloader.loadAll(d,function(){b.render()},!1))};
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links.Timeline.prototype.repaintCurrentTime=function(){var a=this.dom,b=this.size;if(this.options.showCurrentTime){if(!a.currentTime){var c=document.createElement("DIV");c.className="timeline-currenttime";c.style.position="absolute";c.style.top="0px";c.style.height="100%";a.contentTimelines.appendChild(c);a.currentTime=c}var c=new Date((new Date).valueOf()+this.clientTimeOffset),d=this.timeToScreen(c);a.currentTime.style.display=d>-b.contentWidth&&d<2*b.contentWidth?"":"none";a.currentTime.style.left=
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d+"px";a.currentTime.title="Current time: "+c;this.currentTimeTimer!=void 0&&(clearTimeout(this.currentTimeTimer),delete this.currentTimeTimer);var e=this,a=1/this.conversion.factor/2;a<30&&(a=30);this.currentTimeTimer=setTimeout(function(){e.repaintCurrentTime()},a)}else a.currentTime&&(a.contentTimelines.removeChild(a.currentTime),delete a.currentTime)};
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links.Timeline.prototype.repaintCustomTime=function(){var a=this.dom,b=this.size;if(this.options.showCustomTime){if(!a.customTime){var c=document.createElement("DIV");c.className="timeline-customtime";c.style.position="absolute";c.style.top="0px";c.style.height="100%";var d=document.createElement("DIV");d.style.position="relative";d.style.top="0px";d.style.left="-10px";d.style.height="100%";d.style.width="20px";c.appendChild(d);a.contentTimelines.appendChild(c);a.customTime=c;this.customTime=new Date}c=
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this.timeToScreen(this.customTime);a.customTime.style.display=c>-b.contentWidth&&c<2*b.contentWidth?"":"none";a.customTime.style.left=c+"px";a.customTime.title="Time: "+this.customTime}else a.customTime&&(a.contentTimelines.removeChild(a.customTime),delete a.customTime)};
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links.Timeline.prototype.repaintDeleteButton=function(){var a=this.dom,b=a.items.frame,c=a.items.deleteButton;if(!c)c=document.createElement("DIV"),c.className="timeline-navigation-delete",c.style.position="absolute",b.appendChild(c),a.items.deleteButton=c;var a=this.selection&&this.selection.index!==void 0?this.selection.index:-1,d=this.selection&&this.selection.index!==void 0?this.items[a]:void 0;d&&d.rendered&&this.isEditable(d)?(a=d.getRight(this),d=d.top,c.style.left=a+"px",c.style.top=d+"px",
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c.style.display="",b.removeChild(c),b.appendChild(c)):c.style.display="none"};
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links.Timeline.prototype.repaintDragAreas=function(){var a=this.options,b=this.dom,c=this.dom.items.frame,d=b.items.dragLeft;if(!d)d=document.createElement("DIV"),d.className="timeline-event-range-drag-left",d.style.position="absolute",c.appendChild(d),b.items.dragLeft=d;var e=b.items.dragRight;if(!e)e=document.createElement("DIV"),e.className="timeline-event-range-drag-right",e.style.position="absolute",c.appendChild(e),b.items.dragRight=e;var b=this.selection&&this.selection.index!==void 0?this.selection.index:
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-1,f=this.selection&&this.selection.index!==void 0?this.items[b]:void 0;if(f&&f.rendered&&this.isEditable(f)&&(f instanceof links.Timeline.ItemRange||f instanceof links.Timeline.ItemFloatingRange)){var b=f.getLeft(this),g=f.getRight(this),h=f.top,f=f.height;d.style.left=b+"px";d.style.top=h+"px";d.style.width=a.dragAreaWidth+"px";d.style.height=f+"px";d.style.display="";c.removeChild(d);c.appendChild(d);e.style.left=g-a.dragAreaWidth+"px";e.style.top=h+"px";e.style.width=a.dragAreaWidth+"px";e.style.height=
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f+"px";e.style.display="";c.removeChild(e);c.appendChild(e)}else d.style.display="none",e.style.display="none"};
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links.Timeline.prototype.repaintNavigation=function(){var a=this,b=this.options,c=this.dom,d=c.frame,e=c.navBar;if(!e){var f=b.showButtonNew&&b.editable,g=b.showNavigation&&(b.zoomable||b.moveable);if(g||f)e=document.createElement("DIV"),e.style.position="absolute",e.className="timeline-navigation ui-widget ui-state-highlight ui-corner-all",b.groupsOnRight?e.style.left="10px":e.style.right="10px",b.axisOnTop?e.style.bottom="10px":e.style.top="10px",c.navBar=e,d.appendChild(e);if(f)e.addButton=document.createElement("DIV"),
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e.addButton.className="timeline-navigation-new",e.addButton.title=b.CREATE_NEW_EVENT,c=document.createElement("SPAN"),c.className="ui-icon ui-icon-circle-plus",e.addButton.appendChild(c),links.Timeline.addEventListener(e.addButton,"mousedown",function(c){links.Timeline.preventDefault(c);links.Timeline.stopPropagation(c);c=a.screenToTime(a.size.contentWidth/2);b.snapEvents&&a.step.snap(c);a.addItem({start:c,content:b.NEW,group:a.groups.length?a.groups[0].content:void 0},!0);c=a.items.length-1;a.selectItem(c);
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a.applyAdd=!0;a.trigger("add");a.applyAdd?(a.render({animate:!1}),a.selectItem(c)):a.deleteItem(c)}),e.appendChild(e.addButton);f&&g&&links.Timeline.addClassName(e.addButton,"timeline-navigation-new-line");if(g){if(b.zoomable)e.zoomInButton=document.createElement("DIV"),e.zoomInButton.className="timeline-navigation-zoom-in",e.zoomInButton.title=this.options.ZOOM_IN,f=document.createElement("SPAN"),f.className="ui-icon ui-icon-circle-zoomin",e.zoomInButton.appendChild(f),links.Timeline.addEventListener(e.zoomInButton,
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"mousedown",function(b){links.Timeline.preventDefault(b);links.Timeline.stopPropagation(b);a.zoom(0.4);a.trigger("rangechange");a.trigger("rangechanged")}),e.appendChild(e.zoomInButton),e.zoomOutButton=document.createElement("DIV"),e.zoomOutButton.className="timeline-navigation-zoom-out",e.zoomOutButton.title=this.options.ZOOM_OUT,f=document.createElement("SPAN"),f.className="ui-icon ui-icon-circle-zoomout",e.zoomOutButton.appendChild(f),links.Timeline.addEventListener(e.zoomOutButton,"mousedown",
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function(b){links.Timeline.preventDefault(b);links.Timeline.stopPropagation(b);a.zoom(-0.4);a.trigger("rangechange");a.trigger("rangechanged")}),e.appendChild(e.zoomOutButton);if(b.moveable)e.moveLeftButton=document.createElement("DIV"),e.moveLeftButton.className="timeline-navigation-move-left",e.moveLeftButton.title=this.options.MOVE_LEFT,f=document.createElement("SPAN"),f.className="ui-icon ui-icon-circle-arrow-w",e.moveLeftButton.appendChild(f),links.Timeline.addEventListener(e.moveLeftButton,
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"mousedown",function(b){links.Timeline.preventDefault(b);links.Timeline.stopPropagation(b);a.move(-0.2);a.trigger("rangechange");a.trigger("rangechanged")}),e.appendChild(e.moveLeftButton),e.moveRightButton=document.createElement("DIV"),e.moveRightButton.className="timeline-navigation-move-right",e.moveRightButton.title=this.options.MOVE_RIGHT,f=document.createElement("SPAN"),f.className="ui-icon ui-icon-circle-arrow-e",e.moveRightButton.appendChild(f),links.Timeline.addEventListener(e.moveRightButton,
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"mousedown",function(b){links.Timeline.preventDefault(b);links.Timeline.stopPropagation(b);a.move(0.2);a.trigger("rangechange");a.trigger("rangechanged")}),e.appendChild(e.moveRightButton)}}};links.Timeline.prototype.setCurrentTime=function(a){this.clientTimeOffset=a.valueOf()-(new Date).valueOf();this.repaintCurrentTime()};links.Timeline.prototype.getCurrentTime=function(){return new Date((new Date).valueOf()+this.clientTimeOffset)};
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links.Timeline.prototype.setCustomTime=function(a){this.customTime=new Date(a.valueOf());this.repaintCustomTime()};links.Timeline.prototype.getCustomTime=function(){return new Date(this.customTime.valueOf())};links.Timeline.prototype.setScale=function(a,b){this.step.setScale(a,b);this.render()};links.Timeline.prototype.setAutoScale=function(a){this.step.setAutoScale(a);this.render()};links.Timeline.prototype.redraw=function(){this.setData(this.data)};links.Timeline.prototype.checkResize=function(){this.render()};
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links.Timeline.prototype.isEditable=function(a){return a?a.editable!=void 0?a.editable:this.options.editable:!1};links.Timeline.prototype.recalcConversion=function(){this.conversion.offset=this.start.valueOf();this.conversion.factor=this.size.contentWidth/(this.end.valueOf()-this.start.valueOf())};links.Timeline.prototype.screenToTime=function(a){var b=this.conversion;return new Date(a/b.factor+b.offset)};
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links.Timeline.prototype.timeToScreen=function(a){var b=this.conversion;return(a.valueOf()-b.offset)*b.factor};
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links.Timeline.prototype.onTouchStart=function(a){var b=this.eventParams,c=this;if(!b.touchDown){b.touchDown=!0;b.zoomed=!1;this.onMouseDown(a);if(!b.onTouchMove)b.onTouchMove=function(a){c.onTouchMove(a)},links.Timeline.addEventListener(document,"touchmove",b.onTouchMove);if(!b.onTouchEnd)b.onTouchEnd=function(a){c.onTouchEnd(a)},links.Timeline.addEventListener(document,"touchend",b.onTouchEnd);var d=this.getItemIndex(links.Timeline.getTarget(a));b.doubleTapStartPrev=b.doubleTapStart;b.doubleTapStart=
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(new Date).valueOf();b.doubleTapItemPrev=b.doubleTapItem;b.doubleTapItem=d;links.Timeline.preventDefault(a)}};links.Timeline.prototype.onTouchMove=function(a){var b=this.eventParams;if(a.scale&&a.scale!==1)b.zoomed=!0;if(b.zoomed){if(this.options.zoomable){b.zoomed=!0;var c=b.end.valueOf()-b.start.valueOf(),d=c/a.scale-c,c=new Date(parseInt(b.start.valueOf()-d/2)),b=new Date(parseInt(b.end.valueOf()+d/2));this.setVisibleChartRange(c,b);this.trigger("rangechange")}}else this.onMouseMove(a);links.Timeline.preventDefault(a)};
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links.Timeline.prototype.onTouchEnd=function(a){var b=this.eventParams;b.touchDown=!1;b.zoomed&&this.trigger("rangechanged");b.onTouchMove&&(links.Timeline.removeEventListener(document,"touchmove",b.onTouchMove),delete b.onTouchMove);b.onTouchEnd&&(links.Timeline.removeEventListener(document,"touchend",b.onTouchEnd),delete b.onTouchEnd);this.onMouseUp(a);var c=(new Date).valueOf();this.getItemIndex(links.Timeline.getTarget(a));if(b.doubleTapStartPrev&&c-b.doubleTapStartPrev<500&&b.doubleTapItem==
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b.doubleTapItemPrev)b.touchDown=!0,this.onDblClick(a),b.touchDown=!1;links.Timeline.preventDefault(a)};
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links.Timeline.prototype.onMouseDown=function(a){var a=a||window.event,b=this.eventParams,c=this.options,d=this.dom;if((a.which?a.which==1:a.button==1)||b.touchDown){b.mouseX=links.Timeline.getPageX(a);b.mouseY=links.Timeline.getPageY(a);b.frameLeft=links.Timeline.getAbsoluteLeft(this.dom.content);b.frameTop=links.Timeline.getAbsoluteTop(this.dom.content);b.previousLeft=0;b.previousOffset=0;b.moved=!1;b.start=new Date(this.start.valueOf());b.end=new Date(this.end.valueOf());b.target=links.Timeline.getTarget(a);
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var e=d.items&&d.items.dragRight?d.items.dragRight:void 0;b.itemDragLeft=b.target===(d.items&&d.items.dragLeft?d.items.dragLeft:void 0);b.itemDragRight=b.target===e;b.itemDragLeft||b.itemDragRight?(b.itemIndex=this.selection&&this.selection.index!==void 0?this.selection.index:void 0,delete b.clusterIndex):(b.itemIndex=this.getItemIndex(b.target),b.clusterIndex=this.getClusterIndex(b.target));b.customTime=b.target===d.customTime||b.target.parentNode===d.customTime?this.customTime:void 0;b.addItem=
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c.editable&&a.ctrlKey;if(b.addItem){var f=b.mouseY-b.frameTop,d=this.screenToTime(b.mouseX-b.frameLeft);c.snapEvents&&this.step.snap(d);e=new Date(d.valueOf());c=c.NEW;f=this.getGroupFromHeight(f);this.addItem({start:d,end:e,content:c,group:this.getGroupName(f)});b.itemIndex=this.items.length-1;delete b.clusterIndex;this.selectItem(b.itemIndex);b.itemDragRight=!0}c=this.items[b.itemIndex];d=this.isSelected(b.itemIndex);b.editItem=d&&this.isEditable(c);b.editItem?(b.itemStart=c.start,b.itemEnd=c.end,
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b.itemGroup=c.group,b.itemLeft=c.getLeft(this),b.itemRight=c.getRight(this)):this.dom.frame.style.cursor="move";if(!b.touchDown){var g=this;if(!b.onMouseMove)b.onMouseMove=function(a){g.onMouseMove(a)},links.Timeline.addEventListener(document,"mousemove",b.onMouseMove);if(!b.onMouseUp)b.onMouseUp=function(a){g.onMouseUp(a)},links.Timeline.addEventListener(document,"mouseup",b.onMouseUp);links.Timeline.preventDefault(a)}}};
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links.Timeline.prototype.onMouseMove=function(a){var a=a||window.event,b=this.eventParams,c=this.size,d=this.dom,e=this.options,f=links.Timeline.getPageX(a),g=links.Timeline.getPageY(a);if(b.mouseX==void 0)b.mouseX=f;if(b.mouseY==void 0)b.mouseY=g;f-=b.mouseX;if(Math.abs(f)>=1)b.moved=!0;if(b.customTime)this.customTime=this.screenToTime(this.timeToScreen(b.customTime)+f),this.repaintCustomTime(),this.trigger("timechange");else if(b.editItem){var d=this.items[b.itemIndex],h,i;if(b.itemDragLeft&&e.timeChangeable){h=
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b.itemLeft+f;i=b.itemRight;d.start=this.screenToTime(h);e.snapEvents&&(this.step.snap(d.start),h=this.timeToScreen(d.start));if(h>i)h=i,d.start=this.screenToTime(h);this.trigger("change")}else if(b.itemDragRight&&e.timeChangeable){h=b.itemLeft;i=b.itemRight+f;d.end=this.screenToTime(i);e.snapEvents&&(this.step.snap(d.end),i=this.timeToScreen(d.end));if(i<h)i=h,d.end=this.screenToTime(i);this.trigger("change")}else if(e.timeChangeable){h=b.itemLeft+f;d.start=this.screenToTime(h);e.snapEvents&&(this.step.snap(d.start),
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h=this.timeToScreen(d.start));if(d.end)i=h+(b.itemRight-b.itemLeft),d.end=this.screenToTime(i);this.trigger("change")}d.setPosition(h,i);c=b.itemDragLeft||b.itemDragRight;this.groups.length&&!c?(b=this.getGroupFromHeight(g-b.frameTop),e.groupsChangeable&&d.group!==b?this.changeItem(this.items.indexOf(d),{group:this.getGroupName(b)}):(this.repaintDeleteButton(),this.repaintDragAreas())):this.render()}else if(e.moveable)e=b.end.valueOf()-b.start.valueOf(),g=Math.round(-f/c.contentWidth*e),f=new Date(b.start.valueOf()+
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g),this.applyRange(f,new Date(b.end.valueOf()+g)),(f=this.start.valueOf()-f.valueOf())&&(g+=f),this.recalcConversion(),f=b.previousLeft||0,h=parseFloat(d.items.frame.style.left)||0,f=(b.previousOffset||0)+(h-f),c=-g/e*c.contentWidth+f,d.items.frame.style.left=c+"px",b.previousOffset=f,b.previousLeft=parseFloat(d.items.frame.style.left)||c,this.repaintCurrentTime(),this.repaintCustomTime(),this.repaintAxis(),this.trigger("rangechange");links.Timeline.preventDefault(a)};
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links.Timeline.prototype.onMouseUp=function(){var a=this.eventParams,b=this.options;this.dom.frame.style.cursor="auto";a.onMouseMove&&(links.Timeline.removeEventListener(document,"mousemove",a.onMouseMove),delete a.onMouseMove);a.onMouseUp&&(links.Timeline.removeEventListener(document,"mouseup",a.onMouseUp),delete a.onMouseUp);if(a.customTime)this.trigger("timechanged");else if(a.editItem){if(b=this.items[a.itemIndex],a.moved||a.addItem)this.applyAdd=this.applyChange=!0,this.updateData(a.itemIndex,
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{start:b.start,end:b.end}),this.trigger(a.addItem?"add":"changed"),b=this.items[a.itemIndex],a.addItem?this.applyAdd?this.updateData(a.itemIndex,{start:b.start,end:b.end,content:b.content,group:this.getGroupName(b.group)}):this.deleteItem(a.itemIndex):this.applyChange?this.updateData(a.itemIndex,{start:b.start,end:b.end}):(delete this.applyChange,delete this.applyAdd,b=this.items[a.itemIndex],b.start=a.itemStart,b.end=a.itemEnd,b.group=a.itemGroup,b.setPosition(a.itemLeft,a.itemRight),this.updateData(a.itemIndex,
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{start:a.itemStart,end:a.itemEnd})),this.options.cluster&&this.clusterGenerator.updateData(),this.render()}else!a.moved&&!a.zoomed?a.target===this.dom.items.deleteButton?this.selection&&this.selection.index!==void 0&&this.confirmDeleteItem(this.selection.index):b.selectable&&(a.itemIndex!=void 0?this.isSelected(a.itemIndex)||(this.selectItem(a.itemIndex),this.trigger("select")):a.clusterIndex!=void 0?(this.selectCluster(a.clusterIndex),this.trigger("select")):b.unselectable&&(this.unselectItem(),
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this.trigger("select"))):(this.render(),(a.moved&&b.moveable||a.zoomed&&b.zoomable)&&this.trigger("rangechanged"))};
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links.Timeline.prototype.onDblClick=function(a){var b=this.eventParams,c=this.options,d=this.dom,a=a||window.event;if(b.itemIndex!=void 0)(b=this.items[b.itemIndex])&&this.isEditable(b)&&this.trigger("edit");else if(c.editable){b.mouseX=links.Timeline.getPageX(a);b.mouseY=links.Timeline.getPageY(a);var e=b.mouseX-links.Timeline.getAbsoluteLeft(d.content),d=b.mouseY-links.Timeline.getAbsoluteTop(d.content),e=this.screenToTime(e);c.snapEvents&&this.step.snap(e);c=c.NEW;d=this.getGroupFromHeight(d);
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this.addItem({start:e,content:c,group:this.getGroupName(d)},!0);b.itemIndex=this.items.length-1;this.selectItem(b.itemIndex);this.applyAdd=!0;this.trigger("add");this.applyAdd?(this.render({animate:!1}),this.selectItem(b.itemIndex)):this.deleteItem(b.itemIndex)}links.Timeline.preventDefault(a)};
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links.Timeline.prototype.onMouseWheel=function(a){if(this.options.zoomable){if(!a)a=window.event;var b=0;a.wheelDelta?b=a.wheelDelta/120:a.detail&&(b=-a.detail/3);if(b){var c=this,d=function(){var d=b/5,f=links.Timeline.getAbsoluteLeft(c.dom.content),g=links.Timeline.getPageX(a),f=g!=void 0&&f!=void 0?c.screenToTime(g-f):void 0;c.zoom(d,f);c.trigger("rangechange");c.trigger("rangechanged")};a.shiftKey?(c.move(b*-0.2),c.trigger("rangechange"),c.trigger("rangechanged")):d()}links.Timeline.preventDefault(a)}};
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links.Timeline.prototype.zoom=function(a,b){b==void 0&&(b=new Date((this.start.valueOf()+this.end.valueOf())/2));a>=1&&(a=0.9);a<=-1&&(a=-0.9);a<0&&(a/=1+a);var c=new Date(this.start.valueOf()-(this.start.valueOf()-b)*a),d=new Date(this.end.valueOf()-(this.end.valueOf()-b)*a),e=d.valueOf()-c.valueOf(),f=Number(this.options.zoomMin)||10;f<10&&(f=10);e>=f&&(this.applyRange(c,d,b),this.render({animate:this.options.animate&&this.options.animateZoom}))};
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links.Timeline.prototype.move=function(a){var b=this.end.valueOf()-this.start.valueOf();this.applyRange(new Date(this.start.valueOf()+b*a),new Date(this.end.valueOf()+b*a));this.render()};
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links.Timeline.prototype.applyRange=function(a,b,c){var a=a.valueOf(),b=b.valueOf(),d=b-a,e=this.options,f=Number(e.zoomMin)||10;f<10&&(f=10);var g=Number(e.zoomMax)||31536E10;g>31536E10&&(g=31536E10);g<f&&(g=f);var h=e.min?e.min.valueOf():void 0,e=e.max?e.max.valueOf():void 0;h!=void 0&&e!=void 0&&(h>=e&&(e=h+864E5),g>e-h&&(g=e-h),f>e-h&&(f=e-h));a>=b&&(b+=864E5);if(d<f){f-=d;var i=c?(c.valueOf()-a)/d:0.5;a-=Math.round(f*i);b+=Math.round(f*(1-i))}d>g&&(f=d-g,i=c?(c.valueOf()-a)/d:0.5,a+=Math.round(f*
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i),b-=Math.round(f*(1-i)));h!=void 0&&(f=a-h,f<0&&(a-=f,b-=f));e!=void 0&&(f=e-b,f<0&&(a+=f,b+=f));this.start=new Date(a);this.end=new Date(b)};links.Timeline.prototype.confirmDeleteItem=function(a){this.applyDelete=!0;this.isSelected(a)||this.selectItem(a);this.trigger("delete");this.applyDelete&&this.deleteItem(a);delete this.applyDelete};
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links.Timeline.prototype.deleteItem=function(a,b){if(a>=this.items.length)throw"Cannot delete row, index out of range";this.selection&&this.selection.index!==void 0&&(this.selection.index==a?this.unselectItem():this.selection.index>a&&this.selection.index--);this.renderQueue.hide.push(this.items.splice(a,1)[0]);if(this.data)if(google&&google.visualization&&this.data instanceof google.visualization.DataTable)this.data.removeRow(a);else if(links.Timeline.isArray(this.data))this.data.splice(a,1);else throw"Cannot delete row from data, unknown data type";
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this.options.cluster&&this.clusterGenerator.updateData();b||this.render()};
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links.Timeline.prototype.deleteAllItems=function(){this.unselectItem();this.clearItems();this.deleteGroups();if(this.data)if(google&&google.visualization&&this.data instanceof google.visualization.DataTable)this.data.removeRows(0,this.data.getNumberOfRows());else if(links.Timeline.isArray(this.data))this.data.splice(0,this.data.length);else throw"Cannot delete row from data, unknown data type";this.options.cluster&&this.clusterGenerator.updateData();this.render()};
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links.Timeline.prototype.getGroupFromHeight=function(a){var b,c,d=this.groups;if(d.length){if(this.options.axisOnTop)for(b=d.length-1;b>=0;b--){if(c=d[b],a>c.top)break}else for(b=0;b<d.length;b++)if(c=d[b],a>c.top)break;return c}};
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links.Timeline.Item=function(a,b){if(a)this.start=a.start,this.end=a.end,this.content=a.content,this.className=a.className,this.editable=a.editable,this.group=a.group,this.type=a.type;this.dotHeight=this.dotWidth=this.lineWidth=this.height=this.width=this.left=this.top=0;this.rendered=!1;if(b)for(var c in b)b.hasOwnProperty(c)&&(this[c]=b[c])};links.Timeline.Item.prototype.reflow=function(){return!1};
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links.Timeline.Item.prototype.getImageUrls=function(a){this.dom&&links.imageloader.filterImageUrls(this.dom,a)};links.Timeline.Item.prototype.select=function(){};links.Timeline.Item.prototype.unselect=function(){};links.Timeline.Item.prototype.createDOM=function(){};links.Timeline.Item.prototype.showDOM=function(){};links.Timeline.Item.prototype.hideDOM=function(){};links.Timeline.Item.prototype.updateDOM=function(){};links.Timeline.Item.prototype.updatePosition=function(){};
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links.Timeline.Item.prototype.isRendered=function(){return this.rendered};links.Timeline.Item.prototype.isVisible=function(){return!1};links.Timeline.Item.prototype.setPosition=function(){};links.Timeline.Item.prototype.getLeft=function(){return 0};links.Timeline.Item.prototype.getRight=function(){return 0};links.Timeline.Item.prototype.getWidth=function(){return this.width||0};links.Timeline.ItemBox=function(a,b){links.Timeline.Item.call(this,a,b)};links.Timeline.ItemBox.prototype=new links.Timeline.Item;
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links.Timeline.ItemBox.prototype.reflow=function(){var a=this.dom,b=a.dot.offsetHeight,c=a.dot.offsetWidth,a=a.line.offsetWidth,d=this.dotHeight!=b||this.dotWidth!=c||this.lineWidth!=a;this.dotHeight=b;this.dotWidth=c;this.lineWidth=a;return d};links.Timeline.ItemBox.prototype.select=function(){var a=this.dom;links.Timeline.addClassName(a,"timeline-event-selected ui-state-active");links.Timeline.addClassName(a.line,"timeline-event-selected ui-state-active");links.Timeline.addClassName(a.dot,"timeline-event-selected ui-state-active")};
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links.Timeline.ItemBox.prototype.unselect=function(){var a=this.dom;links.Timeline.removeClassName(a,"timeline-event-selected ui-state-active");links.Timeline.removeClassName(a.line,"timeline-event-selected ui-state-active");links.Timeline.removeClassName(a.dot,"timeline-event-selected ui-state-active")};
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links.Timeline.ItemBox.prototype.createDOM=function(){var a=document.createElement("DIV");a.style.position="absolute";a.style.left=this.left+"px";a.style.top=this.top+"px";var b=document.createElement("DIV");b.className="timeline-event-content";b.innerHTML=this.content;a.appendChild(b);b=document.createElement("DIV");b.style.position="absolute";b.style.width="0px";a.line=b;b=document.createElement("DIV");b.style.position="absolute";b.style.width="0px";b.style.height="0px";a.dot=b;this.dom=a;this.updateDOM();
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return a};links.Timeline.ItemBox.prototype.showDOM=function(a){var b=this.dom;b||(b=this.createDOM());if(b.parentNode!=a)b.parentNode&&this.hideDOM(),a.appendChild(b),a.insertBefore(b.line,a.firstChild),a.appendChild(b.dot),this.rendered=!0};links.Timeline.ItemBox.prototype.hideDOM=function(){var a=this.dom;if(a)a.parentNode&&a.parentNode.removeChild(a),a.line&&a.line.parentNode&&a.line.parentNode.removeChild(a.line),a.dot&&a.dot.parentNode&&a.dot.parentNode.removeChild(a.dot),this.rendered=!1};
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links.Timeline.ItemBox.prototype.updateDOM=function(){var a=this.dom;if(a){var b=a.line,c=a.dot;a.firstChild.innerHTML=this.content;a.className="timeline-event timeline-event-box ui-widget ui-state-default";b.className="timeline-event timeline-event-line ui-widget ui-state-default";c.className="timeline-event timeline-event-dot ui-widget ui-state-default";this.isCluster&&(links.Timeline.addClassName(a,"timeline-event-cluster ui-widget-header"),links.Timeline.addClassName(b,"timeline-event-cluster ui-widget-header"),
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links.Timeline.addClassName(c,"timeline-event-cluster ui-widget-header"));this.className&&(links.Timeline.addClassName(a,this.className),links.Timeline.addClassName(b,this.className),links.Timeline.addClassName(c,this.className))}};
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links.Timeline.ItemBox.prototype.updatePosition=function(a){var b=this.dom;if(b){var c=a.timeToScreen(this.start),d=a.options.axisOnTop,e=a.size.axis.top,f=a.size.axis.height,a=a.options.box&&a.options.box.align?a.options.box.align:void 0;b.style.top=this.top+"px";b.style.left=a=="right"?c-this.width+"px":a=="left"?c+"px":c-this.width/2+"px";a=b.line;b=b.dot;a.style.left=c-this.lineWidth/2+"px";b.style.left=c-this.dotWidth/2+"px";d?(a.style.top=f+"px",a.style.height=Math.max(this.top-f,0)+"px",b.style.top=
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f-this.dotHeight/2+"px"):(a.style.top=this.top+this.height+"px",a.style.height=Math.max(e-this.top-this.height,0)+"px",b.style.top=e-this.dotHeight/2+"px")}};links.Timeline.ItemBox.prototype.isVisible=function(a,b){return this.cluster?!1:this.start>a&&this.start<b};
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links.Timeline.ItemBox.prototype.setPosition=function(a){var b=this.dom;b.style.left=a-this.width/2+"px";b.line.style.left=a-this.lineWidth/2+"px";b.dot.style.left=a-this.dotWidth/2+"px";if(this.group)this.top=this.group.top,b.style.top=this.top+"px"};links.Timeline.ItemBox.prototype.getLeft=function(a){var b=a.options.box&&a.options.box.align?a.options.box.align:void 0,a=a.timeToScreen(this.start);a-=b=="right"?width:this.width/2;return a};
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links.Timeline.ItemBox.prototype.getRight=function(a){var b=a.options.box&&a.options.box.align?a.options.box.align:void 0,a=a.timeToScreen(this.start);return b=="right"?a:b=="left"?a+this.width:a+this.width/2};links.Timeline.ItemRange=function(a,b){links.Timeline.Item.call(this,a,b)};links.Timeline.ItemRange.prototype=new links.Timeline.Item;links.Timeline.ItemRange.prototype.select=function(){links.Timeline.addClassName(this.dom,"timeline-event-selected ui-state-active")};
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links.Timeline.ItemRange.prototype.unselect=function(){links.Timeline.removeClassName(this.dom,"timeline-event-selected ui-state-active")};links.Timeline.ItemRange.prototype.createDOM=function(){var a=document.createElement("DIV");a.style.position="absolute";var b=document.createElement("DIV");b.className="timeline-event-content";a.appendChild(b);this.dom=a;this.updateDOM();return a};
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links.Timeline.ItemRange.prototype.showDOM=function(a){var b=this.dom;b||(b=this.createDOM());if(b.parentNode!=a)b.parentNode&&this.hideDOM(),a.appendChild(b),this.rendered=!0};links.Timeline.ItemRange.prototype.hideDOM=function(){var a=this.dom;if(a)a.parentNode&&a.parentNode.removeChild(a),this.rendered=!1};
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links.Timeline.ItemRange.prototype.updateDOM=function(){var a=this.dom;if(a)a.firstChild.innerHTML=this.content,a.className="timeline-event timeline-event-range ui-widget ui-state-default",this.isCluster&&links.Timeline.addClassName(a,"timeline-event-cluster ui-widget-header"),this.className&&links.Timeline.addClassName(a,this.className)};
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links.Timeline.ItemRange.prototype.updatePosition=function(a){var b=this.dom;if(b){var c=a.size.contentWidth,d=a.timeToScreen(this.start),a=a.timeToScreen(this.end);d<-c&&(d=-c);a>2*c&&(a=2*c);b.style.top=this.top+"px";b.style.left=d+"px";b.style.width=Math.max(a-d,1)+"px"}};links.Timeline.ItemRange.prototype.isVisible=function(a,b){return this.cluster?!1:this.end>a&&this.start<b};
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links.Timeline.ItemRange.prototype.setPosition=function(a,b){var c=this.dom;c.style.left=a+"px";c.style.width=b-a+"px";if(this.group)this.top=this.group.top,c.style.top=this.top+"px"};links.Timeline.ItemRange.prototype.getLeft=function(a){return a.timeToScreen(this.start)};links.Timeline.ItemRange.prototype.getRight=function(a){return a.timeToScreen(this.end)};links.Timeline.ItemRange.prototype.getWidth=function(a){return a.timeToScreen(this.end)-a.timeToScreen(this.start)};
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links.Timeline.ItemFloatingRange=function(a,b){links.Timeline.Item.call(this,a,b)};links.Timeline.ItemFloatingRange.prototype=new links.Timeline.Item;links.Timeline.ItemFloatingRange.prototype.select=function(){links.Timeline.addClassName(this.dom,"timeline-event-selected ui-state-active")};links.Timeline.ItemFloatingRange.prototype.unselect=function(){links.Timeline.removeClassName(this.dom,"timeline-event-selected ui-state-active")};
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links.Timeline.ItemFloatingRange.prototype.createDOM=function(){var a=document.createElement("DIV");a.style.position="absolute";var b=document.createElement("DIV");b.className="timeline-event-content";a.appendChild(b);this.dom=a;this.updateDOM();return a};links.Timeline.ItemFloatingRange.prototype.showDOM=function(a){var b=this.dom;b||(b=this.createDOM());if(b.parentNode!=a)b.parentNode&&this.hideDOM(),a.appendChild(b),this.rendered=!0};
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links.Timeline.ItemFloatingRange.prototype.hideDOM=function(){var a=this.dom;if(a)a.parentNode&&a.parentNode.removeChild(a),this.rendered=!1};links.Timeline.ItemFloatingRange.prototype.updateDOM=function(){var a=this.dom;if(a)a.firstChild.innerHTML=this.content,a.className="timeline-event timeline-event-range ui-widget ui-state-default",this.isCluster&&links.Timeline.addClassName(a,"timeline-event-cluster ui-widget-header"),this.className&&links.Timeline.addClassName(a,this.className)};
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links.Timeline.ItemFloatingRange.prototype.updatePosition=function(a){var b=this.dom;if(b){var c=a.size.contentWidth,d=this.getLeft(a),a=this.getRight(a);d<-c&&(d=-c);a>2*c&&(a=2*c);b.style.top=this.top+"px";b.style.left=d+"px";b.style.width=Math.max(a-d,1)+"px"}};links.Timeline.ItemFloatingRange.prototype.isVisible=function(a,b){return this.cluster?!1:this.end&&this.start?this.end>a&&this.start<b:this.start?this.start<b:this.end?this.end>a:!0};
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links.Timeline.ItemFloatingRange.prototype.setPosition=function(a,b){var c=this.dom;c.style.left=a+"px";c.style.width=b-a+"px";if(this.group)this.top=this.group.top,c.style.top=this.top+"px"};links.Timeline.ItemFloatingRange.prototype.getLeft=function(a){return this.start?a.timeToScreen(this.start):0};links.Timeline.ItemFloatingRange.prototype.getRight=function(a){return this.end?a.timeToScreen(this.end):a.size.contentWidth};
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links.Timeline.ItemFloatingRange.prototype.getWidth=function(a){return this.getRight(a)-this.getLeft(a)};links.Timeline.ItemDot=function(a,b){links.Timeline.Item.call(this,a,b)};links.Timeline.ItemDot.prototype=new links.Timeline.Item;links.Timeline.ItemDot.prototype.reflow=function(){var a=this.dom,b=a.dot.offsetHeight,c=a.dot.offsetWidth,a=a.content.offsetHeight,d=this.dotHeight!=b||this.dotWidth!=c||this.contentHeight!=a;this.dotHeight=b;this.dotWidth=c;this.contentHeight=a;return d};
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links.Timeline.ItemDot.prototype.select=function(){links.Timeline.addClassName(this.dom,"timeline-event-selected ui-state-active")};links.Timeline.ItemDot.prototype.unselect=function(){links.Timeline.removeClassName(this.dom,"timeline-event-selected ui-state-active")};
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links.Timeline.ItemDot.prototype.createDOM=function(){var a=document.createElement("DIV");a.style.position="absolute";var b=document.createElement("DIV");b.className="timeline-event-content";a.appendChild(b);var c=document.createElement("DIV");c.style.position="absolute";c.style.width="0px";c.style.height="0px";a.appendChild(c);a.content=b;a.dot=c;this.dom=a;this.updateDOM();return a};
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links.Timeline.ItemDot.prototype.showDOM=function(a){var b=this.dom;b||(b=this.createDOM());if(b.parentNode!=a)b.parentNode&&this.hideDOM(),a.appendChild(b),this.rendered=!0};links.Timeline.ItemDot.prototype.hideDOM=function(){var a=this.dom;if(a)a.parentNode&&a.parentNode.removeChild(a),this.rendered=!1};
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links.Timeline.ItemDot.prototype.updateDOM=function(){if(this.dom){var a=this.dom,b=a.dot;a.firstChild.innerHTML=this.content;a.className="timeline-event-dot-container";b.className="timeline-event timeline-event-dot ui-widget ui-state-default";this.isCluster&&(links.Timeline.addClassName(a,"timeline-event-cluster ui-widget-header"),links.Timeline.addClassName(b,"timeline-event-cluster ui-widget-header"));this.className&&(links.Timeline.addClassName(a,this.className),links.Timeline.addClassName(b,
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this.className))}};links.Timeline.ItemDot.prototype.updatePosition=function(a){var b=this.dom;if(b)a=a.timeToScreen(this.start),b.style.top=this.top+"px",b.style.left=a-this.dotWidth/2+"px",b.content.style.marginLeft=1.5*this.dotWidth+"px",b.dot.style.top=(this.height-this.dotHeight)/2+"px"};links.Timeline.ItemDot.prototype.isVisible=function(a,b){return this.cluster?!1:this.start>a&&this.start<b};
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links.Timeline.ItemDot.prototype.setPosition=function(a){var b=this.dom;b.style.left=a-this.dotWidth/2+"px";if(this.group)this.top=this.group.top,b.style.top=this.top+"px"};links.Timeline.ItemDot.prototype.getLeft=function(a){return a.timeToScreen(this.start)};links.Timeline.ItemDot.prototype.getRight=function(a){return a.timeToScreen(this.start)+this.width};
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links.Timeline.prototype.getItem=function(a){if(a>=this.items.length)throw"Cannot get item, index out of range";var b=this.data;if(google&&google.visualization&&b instanceof google.visualization.DataTable){var c=links.Timeline.mapColumnIds(b),b={},d;for(d in c)c.hasOwnProperty(d)&&(b[d]=this.data.getValue(a,c[d]))}else if(links.Timeline.isArray(this.data))b=links.Timeline.clone(this.data[a]);else throw"Unknown data type. DataTable or Array expected.";a=this.items[a];b.start=new Date(a.start.valueOf());
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if(a.end)b.end=new Date(a.end.valueOf());b.content=a.content;if(a.group)b.group=this.getGroupName(a.group);if(a.className)b.className=a.className;if(typeof a.editable!=="undefined")b.editable=a.editable;if(a.type)b.type=a.type;return b};
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links.Timeline.prototype.getCluster=function(a){if(a>=this.clusters.length)throw"Cannot get cluster, index out of range";var b={},c=this.clusters[a],a=c.items;b.start=new Date(c.start.valueOf());if(c.type)b.type=c.type;b.items=[];for(c=0;c<a.length;c++)for(var d=0;d<this.items.length;d++)if(this.items[d]==a[c]){b.items.push(this.getItem(d));break}return b};links.Timeline.prototype.addItem=function(a,b){this.addItems([a],b)};
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links.Timeline.prototype.addItems=function(a,b){var c=this,d=this.items;a.forEach(function(a){var b=d.length;d.push(c.createItem(a));c.updateData(b,a)});this.options.cluster&&this.clusterGenerator.updateData();b||this.render({animate:!1})};
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links.Timeline.prototype.createItem=function(a){var b=a.type||(a.end?"range":this.options.style),c=links.Timeline.clone(a);c.type=b;c.group=this.getGroup(a.group);a=this.options;a=a.axisOnTop?this.size.axis.height+a.eventMarginAxis+a.eventMargin/2:this.size.contentHeight-a.eventMarginAxis-a.eventMargin/2;if(b in this.itemTypes)return new this.itemTypes[b](c,{top:a});console.log('ERROR: Unknown event type "'+b+'"');return new links.Timeline.Item(c,{top:a})};
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links.Timeline.prototype.changeItem=function(a,b,c){var d=this.items[a];if(!d)throw"Cannot change item, index out of range";var e=this.createItem({start:b.hasOwnProperty("start")?b.start:d.start,end:b.hasOwnProperty("end")?b.end:d.end,content:b.hasOwnProperty("content")?b.content:d.content,group:b.hasOwnProperty("group")?b.group:this.getGroupName(d.group),className:b.hasOwnProperty("className")?b.className:d.className,editable:b.hasOwnProperty("editable")?b.editable:d.editable,type:b.hasOwnProperty("type")?
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b.type:d.type});this.items[a]=e;this.renderQueue.hide.push(d);this.renderQueue.show.push(e);this.updateData(a,b);this.options.cluster&&this.clusterGenerator.updateData();c||(this.render({animate:!1}),this.selection&&this.selection.index==a&&e.select())};links.Timeline.prototype.deleteGroups=function(){this.groups=[];this.groupIndexes={}};
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links.Timeline.prototype.getGroup=function(a){var b=this.groups,c=this.groupIndexes,d=void 0,d=c[a];if(d==void 0&&a!=void 0){d={content:a,labelTop:0,lineTop:0};b.push(d);this.options.groupsOrder==!0?b=b.sort(function(a,b){return a.content>b.content?1:a.content<b.content?-1:0}):typeof this.options.groupsOrder=="function"&&(b=b.sort(this.options.groupsOrder));for(var a=0,e=b.length;a<e;a++)c[b[a].content]=a}else d=b[d];return d};links.Timeline.prototype.getGroupName=function(a){return a?a.content:void 0};
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links.Timeline.prototype.cancelChange=function(){this.applyChange=!1};links.Timeline.prototype.cancelDelete=function(){this.applyDelete=!1};links.Timeline.prototype.cancelAdd=function(){this.applyAdd=!1};
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links.Timeline.prototype.setSelection=function(a){if(a!=void 0&&a.length>0){if(a[0].row!=void 0){var b=a[0].row;if(this.items[b])return a=this.items[b],this.selectItem(b),b=a.start,a=a.end,a=a!=void 0?(a.valueOf()+b.valueOf())/2:b.valueOf(),b=this.end.valueOf()-this.start.valueOf(),this.setVisibleChartRange(new Date(a-b/2),new Date(a+b/2)),!0}}else this.unselectItem();return!1};
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links.Timeline.prototype.getSelection=function(){var a=[];this.selection&&(this.selection.index!==void 0?a.push({row:this.selection.index}):a.push({cluster:this.selection.cluster}));return a};links.Timeline.prototype.selectItem=function(a){this.unselectItem();this.selection=void 0;if(this.items[a]!=void 0){var b=this.items[a];this.selection={index:a};if(b&&b.dom){if(this.isEditable(b))b.dom.style.cursor="move";b.select()}this.repaintDeleteButton();this.repaintDragAreas()}};
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links.Timeline.prototype.selectCluster=function(a){this.unselectItem();this.selection=void 0;if(this.clusters[a]!=void 0)this.selection={cluster:a},this.repaintDeleteButton(),this.repaintDragAreas()};links.Timeline.prototype.isSelected=function(a){return this.selection&&this.selection.index==a};
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links.Timeline.prototype.unselectItem=function(){if(this.selection&&this.selection.index!==void 0){var a=this.items[this.selection.index];if(a&&a.dom)a.dom.style.cursor="",a.unselect();this.selection=void 0;this.repaintDeleteButton();this.repaintDragAreas()}};
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links.Timeline.prototype.stackItems=function(a){a==void 0&&(a=!1);var b=this.stack;if(!b)this.stack=b={};b.sortedItems=this.stackOrder(this.renderedItems);b.finalItems=this.stackCalculateFinal(b.sortedItems);if(a||b.timer){var c=this,d=function(){var a=c.stackMoveOneStep(b.sortedItems,b.finalItems);c.repaint();a?delete b.timer:b.timer=setTimeout(d,30)};if(!b.timer)b.timer=setTimeout(d,30)}else this.stackMoveToFinal(b.sortedItems,b.finalItems)};
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links.Timeline.prototype.stackCancelAnimation=function(){this.stack&&this.stack.timer&&(clearTimeout(this.stack.timer),delete this.stack.timer)};links.Timeline.prototype.getItemsByGroup=function(a){for(var b={},c=0;c<a.length;++c){var d=a[c],e="undefined";d.group&&(e=d.group.content?d.group.content:d.group);b[e]||(b[e]=[]);b[e].push(d)}return b};
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links.Timeline.prototype.stackOrder=function(a){a=a.concat([]);a.sort(this.options.customStackOrder&&typeof this.options.customStackOrder==="function"?this.options.customStackOrder:function(a,c){return(a instanceof links.Timeline.ItemRange||a instanceof links.Timeline.ItemFloatingRange)&&!(c instanceof links.Timeline.ItemRange||c instanceof links.Timeline.ItemFloatingRange)?-1:!(a instanceof links.Timeline.ItemRange||a instanceof links.Timeline.ItemFloatingRange)&&(c instanceof links.Timeline.ItemRange||
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c instanceof links.Timeline.ItemFloatingRange)?1:a.left-c.left});return a};
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links.Timeline.prototype.stackCalculateFinal=function(a){var b=this.size,c=this.options,d=c.axisOnTop,e=c.eventMargin,f=c.eventMarginAxis,b=d?b.axis.height+f+e/2:b.contentHeight-f-e/2,g=[],a=this.getItemsByGroup(a);for(j=0;j<this.groups.length;++j){var h=this.groups[j];a[h.content]?(f=this.finalItemsPosition(a[h.content],b,h),f.forEach(function(a){g.push(a)}),d?b+=h.itemsHeight+e:b-=h.itemsHeight+e):d?b+=c.groupMinHeight+e:b-=c.groupMinHeight+e}a.undefined&&(f=this.finalItemsPosition(a.undefined,
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b),f.forEach(function(a){g.push(a)}));return g};
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links.Timeline.prototype.finalItemsPosition=function(a,b,c){var d,e=this.options,f=e.axisOnTop,e=e.eventMargin,g;g=this.initialItemsPosition(a,b);for(a=0,d=g.length;a<d;a++){var h=g[a],i=null;if(this.options.stackEvents){do if(i=this.stackItemsCheckOverlap(g,a,0,a-1),i!=null)h.top=f?i.top+i.height+e:i.top-h.height-e,h.bottom=h.top+h.height;while(i)}if(c)c.itemsHeight=f?c.itemsHeight?Math.max(c.itemsHeight,h.bottom-b):h.height+e:c.itemsHeight?Math.max(c.itemsHeight,b-h.top):h.height+e}return g};
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links.Timeline.prototype.initialItemsPosition=function(a,b){for(var c=this.options.axisOnTop,d=[],e=0,f=a.length;e<f;++e){var g=a[e],h,i=g.height;h=g.getWidth(this);var k=g.getRight(this),m=k-h;h=c?b:b-i;d.push({left:m,top:h,right:k,bottom:h+i,height:i,item:g})}return d};
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links.Timeline.prototype.stackMoveOneStep=function(a,b){for(var c=!0,d=0,e=b.length;d<e;d++){var f=b[d],g=f.item,h=parseInt(g.top),i=parseInt(f.top),k=i-h;if(k){var m=i==h?0:i>h?1:-1;Math.abs(k)>4&&(m=k/4);h=parseInt(h+m);h!=i&&(c=!1);g.top=h;g.bottom=g.top+g.height}else g.top=f.top,g.bottom=f.bottom;g.left=f.left;g.right=f.right}return c};
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links.Timeline.prototype.stackMoveToFinal=function(a,b){for(var c=0,d=b.length;c<d;c++){var e=b[c],f=e.item;f.left=e.left;f.top=e.top;f.right=e.right;f.bottom=e.bottom}};links.Timeline.prototype.stackItemsCheckOverlap=function(a,b,c,d){for(var e=this.options.eventMargin,f=this.collision,g=a[b];d>=c;d--){var h=a[d];if(f(g,h,e)&&d!=b)return h}};links.Timeline.prototype.collision=function(a,b,c){c==void 0&&(c=0);return a.left-c<b.right&&a.right+c>b.left&&a.top-c<b.bottom&&a.bottom+c>b.top};
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links.Timeline.prototype.trigger=function(a){var b=null;switch(a){case "rangechange":case "rangechanged":b={start:new Date(this.start.valueOf()),end:new Date(this.end.valueOf())};break;case "timechange":case "timechanged":b={time:new Date(this.customTime.valueOf())}}links.events.trigger(this,a,b);google&&google.visualization&&google.visualization.events.trigger(this,a,b)};
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links.Timeline.prototype.clusterItems=function(){if(this.options.cluster){var a=this.clusterGenerator.getClusters(this.conversion.factor,this.options.clusterMaxItems);if(this.clusters!=a){var b=this.renderQueue;this.clusters&&this.clusters.forEach(function(a){b.hide.push(a);a.items.forEach(function(a){a.cluster=void 0})});a.forEach(function(a){a.items.forEach(function(b){b.cluster=a})});this.clusters=a}}};
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links.Timeline.prototype.filterItems=function(){function a(a){a.forEach(function(a){var c=a.rendered,f=a.isVisible(d,e);c!=f&&(c&&b.hide.push(a),f&&b.show.indexOf(a)==-1&&b.show.push(a))})}var b=this.renderQueue,c=this.end-this.start,d=new Date(this.start.valueOf()-c),e=new Date(this.end.valueOf()+c);a(this.items);this.clusters&&a(this.clusters)};links.Timeline.ClusterGenerator=function(a){this.timeline=a;this.clear()};
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links.Timeline.ClusterGenerator.prototype.clear=function(){this.items=[];this.groups={};this.clearCache()};links.Timeline.ClusterGenerator.prototype.clearCache=function(){this.cache={};this.cacheLevel=-1;this.cache[this.cacheLevel]=[]};links.Timeline.ClusterGenerator.prototype.setData=function(a,b){this.items=a||[];this.applyOnChangedLevel=this.dataChanged=!0;if(b&&b.applyOnChangedLevel)this.applyOnChangedLevel=b.applyOnChangedLevel};
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links.Timeline.ClusterGenerator.prototype.updateData=function(){this.dataChanged=!0;this.applyOnChangedLevel=!1};links.Timeline.ClusterGenerator.prototype.filterData=function(){var a=this.items||[],b={};this.groups=b;a.forEach(function(a){var c=a.group?a.group.content:"",f=b[c];f||(f=[],b[c]=f);f.push(a);if(a.start)a.center=a.end?(a.start.valueOf()+a.end.valueOf())/2:a.start.valueOf()});for(var c in b)b.hasOwnProperty(c)&&b[c].sort(function(a,b){return a.center-b.center});this.dataChanged=!1};
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links.Timeline.ClusterGenerator.prototype.getClusters=function(a,b){var c=-1,d=0;a>0&&(c=Math.round(Math.log(100/a)/Math.log(2)),d=Math.pow(2,c));if(this.dataChanged){var e=c!=this.cacheLevel;if(this.applyOnChangedLevel?e:1)this.clearCache(),this.filterData()}this.cacheLevel=c;e=this.cache[c];if(!e){var e=[],f;for(f in this.groups)if(this.groups.hasOwnProperty(f))for(var g=this.groups[f],h=g.length,i=0;i<h;){for(var k=g[i],m=1,l=i-1;l>=0&&k.center-g[l].center<d/2;)g[l].cluster||m++,l--;for(l=i+1;l<
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g.length&&g[l].center-k.center<d/2;)m++,l++;for(l=e.length-1;l>=0&&k.center-e[l].center<d/2;)k.group==e[l].group&&m++,l--;if(m>b){for(var m=m-b+1,l=[],s=void 0,q=void 0,o=void 0,p=!1,n=0,u=i;l.length<m&&u<g.length;){var r=g[u],v=r.start.valueOf(),w=r.end?r.end.valueOf():r.start.valueOf();l.push(r);s=n?n/(n+1)*s+1/(n+1)*r.center:r.center;q=q!=void 0?Math.min(q,v):v;o=o!=void 0?Math.max(o,w):w;p=p||r instanceof links.Timeline.ItemRange||r instanceof links.Timeline.ItemFloatingRange;n++;u++}var t,n=
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'<div title="'+("Cluster containing "+n+" events. Zoom in to see the individual events.")+'">'+n+" events</div>",k=k.group?k.group.content:void 0;t=p?this.timeline.createItem({start:new Date(q),end:new Date(o),content:n,group:k}):this.timeline.createItem({start:new Date(s),content:n,group:k});t.isCluster=!0;t.items=l;t.items.forEach(function(a){a.cluster=t});e.push(t);i+=m}else delete k.cluster,i+=1}this.cache[c]=e}return e};
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links.events=links.events||{listeners:[],indexOf:function(a){for(var b=this.listeners,c=0,d=this.listeners.length;c<d;c++){var e=b[c];if(e&&e.object==a)return c}return-1},addListener:function(a,b,c){var d=this.listeners[this.indexOf(a)];d||(d={object:a,events:{}},this.listeners.push(d));a=d.events[b];a||(a=[],d.events[b]=a);a.indexOf(c)==-1&&a.push(c)},removeListener:function(a,b,c){var a=this.indexOf(a),d=this.listeners[a];if(d){var e=d.events[b];e&&(a=e.indexOf(c),a!=-1&&e.splice(a,1),e.length==
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0&&delete d.events[b]);var b=0,c=d.events,f;for(f in c)c.hasOwnProperty(f)&&b++;b==0&&delete this.listeners[a]}},removeAllListeners:function(){this.listeners=[]},trigger:function(a,b,c){if(a=this.listeners[this.indexOf(a)])if(b=a.events[b])for(var a=0,d=b.length;a<d;a++)b[a](c)}};links.Timeline.StepDate=function(a,b,c){this.current=new Date;this._start=new Date;this._end=new Date;this.autoScale=!0;this.scale=links.Timeline.StepDate.SCALE.DAY;this.step=1;this.setRange(a,b,c)};
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links.Timeline.StepDate.SCALE={MILLISECOND:1,SECOND:2,MINUTE:3,HOUR:4,DAY:5,WEEKDAY:6,MONTH:7,YEAR:8};links.Timeline.StepDate.prototype.setRange=function(a,b,c){if(a instanceof Date&&b instanceof Date)this._start=a!=void 0?new Date(a.valueOf()):new Date,this._end=b!=void 0?new Date(b.valueOf()):new Date,this.autoScale&&this.setMinimumStep(c)};links.Timeline.StepDate.prototype.start=function(){this.current=new Date(this._start.valueOf());this.roundToMinor()};
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links.Timeline.StepDate.prototype.roundToMinor=function(){switch(this.scale){case links.Timeline.StepDate.SCALE.YEAR:this.current.setFullYear(this.step*Math.floor(this.current.getFullYear()/this.step)),this.current.setMonth(0);case links.Timeline.StepDate.SCALE.MONTH:this.current.setDate(1);case links.Timeline.StepDate.SCALE.DAY:case links.Timeline.StepDate.SCALE.WEEKDAY:this.current.setHours(0);case links.Timeline.StepDate.SCALE.HOUR:this.current.setMinutes(0);case links.Timeline.StepDate.SCALE.MINUTE:this.current.setSeconds(0);
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case links.Timeline.StepDate.SCALE.SECOND:this.current.setMilliseconds(0)}if(this.step!=1)switch(this.scale){case links.Timeline.StepDate.SCALE.MILLISECOND:this.current.setMilliseconds(this.current.getMilliseconds()-this.current.getMilliseconds()%this.step);break;case links.Timeline.StepDate.SCALE.SECOND:this.current.setSeconds(this.current.getSeconds()-this.current.getSeconds()%this.step);break;case links.Timeline.StepDate.SCALE.MINUTE:this.current.setMinutes(this.current.getMinutes()-this.current.getMinutes()%
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this.step);break;case links.Timeline.StepDate.SCALE.HOUR:this.current.setHours(this.current.getHours()-this.current.getHours()%this.step);break;case links.Timeline.StepDate.SCALE.WEEKDAY:case links.Timeline.StepDate.SCALE.DAY:this.current.setDate(this.current.getDate()-1-(this.current.getDate()-1)%this.step+1);break;case links.Timeline.StepDate.SCALE.MONTH:this.current.setMonth(this.current.getMonth()-this.current.getMonth()%this.step);break;case links.Timeline.StepDate.SCALE.YEAR:this.current.setFullYear(this.current.getFullYear()-
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this.current.getFullYear()%this.step)}};links.Timeline.StepDate.prototype.end=function(){return this.current.valueOf()>this._end.valueOf()};
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links.Timeline.StepDate.prototype.next=function(){var a=this.current.valueOf();if(this.current.getMonth()<6)switch(this.scale){case links.Timeline.StepDate.SCALE.MILLISECOND:this.current=new Date(this.current.valueOf()+this.step);break;case links.Timeline.StepDate.SCALE.SECOND:this.current=new Date(this.current.valueOf()+this.step*1E3);break;case links.Timeline.StepDate.SCALE.MINUTE:this.current=new Date(this.current.valueOf()+this.step*6E4);break;case links.Timeline.StepDate.SCALE.HOUR:this.current=
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new Date(this.current.valueOf()+this.step*36E5);var b=this.current.getHours();this.current.setHours(b-b%this.step);break;case links.Timeline.StepDate.SCALE.WEEKDAY:case links.Timeline.StepDate.SCALE.DAY:this.current.setDate(this.current.getDate()+this.step);break;case links.Timeline.StepDate.SCALE.MONTH:this.current.setMonth(this.current.getMonth()+this.step);break;case links.Timeline.StepDate.SCALE.YEAR:this.current.setFullYear(this.current.getFullYear()+this.step)}else switch(this.scale){case links.Timeline.StepDate.SCALE.MILLISECOND:this.current=
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new Date(this.current.valueOf()+this.step);break;case links.Timeline.StepDate.SCALE.SECOND:this.current.setSeconds(this.current.getSeconds()+this.step);break;case links.Timeline.StepDate.SCALE.MINUTE:this.current.setMinutes(this.current.getMinutes()+this.step);break;case links.Timeline.StepDate.SCALE.HOUR:this.current.setHours(this.current.getHours()+this.step);break;case links.Timeline.StepDate.SCALE.WEEKDAY:case links.Timeline.StepDate.SCALE.DAY:this.current.setDate(this.current.getDate()+this.step);
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break;case links.Timeline.StepDate.SCALE.MONTH:this.current.setMonth(this.current.getMonth()+this.step);break;case links.Timeline.StepDate.SCALE.YEAR:this.current.setFullYear(this.current.getFullYear()+this.step)}if(this.step!=1)switch(this.scale){case links.Timeline.StepDate.SCALE.MILLISECOND:this.current.getMilliseconds()<this.step&&this.current.setMilliseconds(0);break;case links.Timeline.StepDate.SCALE.SECOND:this.current.getSeconds()<this.step&&this.current.setSeconds(0);break;case links.Timeline.StepDate.SCALE.MINUTE:this.current.getMinutes()<
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this.step&&this.current.setMinutes(0);break;case links.Timeline.StepDate.SCALE.HOUR:this.current.getHours()<this.step&&this.current.setHours(0);break;case links.Timeline.StepDate.SCALE.WEEKDAY:case links.Timeline.StepDate.SCALE.DAY:this.current.getDate()<this.step+1&&this.current.setDate(1);break;case links.Timeline.StepDate.SCALE.MONTH:this.current.getMonth()<this.step&&this.current.setMonth(0)}if(this.current.valueOf()==a)this.current=new Date(this._end.valueOf())};
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links.Timeline.StepDate.prototype.getCurrent=function(){return this.current};links.Timeline.StepDate.prototype.setScale=function(a,b){this.scale=a;if(b>0)this.step=b;this.autoScale=!1};links.Timeline.StepDate.prototype.setAutoScale=function(a){this.autoScale=a};
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links.Timeline.StepDate.prototype.setMinimumStep=function(a){if(a!=void 0){if(31104E9>a)this.scale=links.Timeline.StepDate.SCALE.YEAR,this.step=1E3;if(15552E9>a)this.scale=links.Timeline.StepDate.SCALE.YEAR,this.step=500;if(31104E8>a)this.scale=links.Timeline.StepDate.SCALE.YEAR,this.step=100;if(15552E8>a)this.scale=links.Timeline.StepDate.SCALE.YEAR,this.step=50;if(31104E7>a)this.scale=links.Timeline.StepDate.SCALE.YEAR,this.step=10;if(15552E7>a)this.scale=links.Timeline.StepDate.SCALE.YEAR,this.step=
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5;if(31104E6>a)this.scale=links.Timeline.StepDate.SCALE.YEAR,this.step=1;if(7776E6>a)this.scale=links.Timeline.StepDate.SCALE.MONTH,this.step=3;if(2592E6>a)this.scale=links.Timeline.StepDate.SCALE.MONTH,this.step=1;if(432E6>a)this.scale=links.Timeline.StepDate.SCALE.DAY,this.step=5;if(1728E5>a)this.scale=links.Timeline.StepDate.SCALE.DAY,this.step=2;if(864E5>a)this.scale=links.Timeline.StepDate.SCALE.DAY,this.step=1;if(432E5>a)this.scale=links.Timeline.StepDate.SCALE.WEEKDAY,this.step=1;if(144E5>
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a)this.scale=links.Timeline.StepDate.SCALE.HOUR,this.step=4;if(36E5>a)this.scale=links.Timeline.StepDate.SCALE.HOUR,this.step=1;if(9E5>a)this.scale=links.Timeline.StepDate.SCALE.MINUTE,this.step=15;if(6E5>a)this.scale=links.Timeline.StepDate.SCALE.MINUTE,this.step=10;if(3E5>a)this.scale=links.Timeline.StepDate.SCALE.MINUTE,this.step=5;if(6E4>a)this.scale=links.Timeline.StepDate.SCALE.MINUTE,this.step=1;if(15E3>a)this.scale=links.Timeline.StepDate.SCALE.SECOND,this.step=15;if(1E4>a)this.scale=links.Timeline.StepDate.SCALE.SECOND,
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this.step=10;if(5E3>a)this.scale=links.Timeline.StepDate.SCALE.SECOND,this.step=5;if(1E3>a)this.scale=links.Timeline.StepDate.SCALE.SECOND,this.step=1;if(200>a)this.scale=links.Timeline.StepDate.SCALE.MILLISECOND,this.step=200;if(100>a)this.scale=links.Timeline.StepDate.SCALE.MILLISECOND,this.step=100;if(50>a)this.scale=links.Timeline.StepDate.SCALE.MILLISECOND,this.step=50;if(10>a)this.scale=links.Timeline.StepDate.SCALE.MILLISECOND,this.step=10;if(5>a)this.scale=links.Timeline.StepDate.SCALE.MILLISECOND,
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this.step=5;if(1>a)this.scale=links.Timeline.StepDate.SCALE.MILLISECOND,this.step=1}};
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links.Timeline.StepDate.prototype.snap=function(a){if(this.scale==links.Timeline.StepDate.SCALE.YEAR){var b=a.getFullYear()+Math.round(a.getMonth()/12);a.setFullYear(Math.round(b/this.step)*this.step);a.setMonth(0);a.setDate(0);a.setHours(0);a.setMinutes(0);a.setSeconds(0);a.setMilliseconds(0)}else if(this.scale==links.Timeline.StepDate.SCALE.MONTH)a.getDate()>15?(a.setDate(1),a.setMonth(a.getMonth()+1)):a.setDate(1),a.setHours(0),a.setMinutes(0),a.setSeconds(0),a.setMilliseconds(0);else if(this.scale==
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links.Timeline.StepDate.SCALE.DAY||this.scale==links.Timeline.StepDate.SCALE.WEEKDAY){switch(this.step){case 5:case 2:a.setHours(Math.round(a.getHours()/24)*24);break;default:a.setHours(Math.round(a.getHours()/12)*12)}a.setMinutes(0);a.setSeconds(0);a.setMilliseconds(0)}else if(this.scale==links.Timeline.StepDate.SCALE.HOUR){switch(this.step){case 4:a.setMinutes(Math.round(a.getMinutes()/60)*60);break;default:a.setMinutes(Math.round(a.getMinutes()/30)*30)}a.setSeconds(0);a.setMilliseconds(0)}else if(this.scale==
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links.Timeline.StepDate.SCALE.MINUTE){switch(this.step){case 15:case 10:a.setMinutes(Math.round(a.getMinutes()/5)*5);a.setSeconds(0);break;case 5:a.setSeconds(Math.round(a.getSeconds()/60)*60);break;default:a.setSeconds(Math.round(a.getSeconds()/30)*30)}a.setMilliseconds(0)}else if(this.scale==links.Timeline.StepDate.SCALE.SECOND)switch(this.step){case 15:case 10:a.setSeconds(Math.round(a.getSeconds()/5)*5);a.setMilliseconds(0);break;case 5:a.setMilliseconds(Math.round(a.getMilliseconds()/1E3)*1E3);
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break;default:a.setMilliseconds(Math.round(a.getMilliseconds()/500)*500)}else this.scale==links.Timeline.StepDate.SCALE.MILLISECOND&&(b=this.step>5?this.step/2:1,a.setMilliseconds(Math.round(a.getMilliseconds()/b)*b))};
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links.Timeline.StepDate.prototype.isMajor=function(){switch(this.scale){case links.Timeline.StepDate.SCALE.MILLISECOND:return this.current.getMilliseconds()==0;case links.Timeline.StepDate.SCALE.SECOND:return this.current.getSeconds()==0;case links.Timeline.StepDate.SCALE.MINUTE:return this.current.getHours()==0&&this.current.getMinutes()==0;case links.Timeline.StepDate.SCALE.HOUR:return this.current.getHours()==0;case links.Timeline.StepDate.SCALE.WEEKDAY:case links.Timeline.StepDate.SCALE.DAY:return this.current.getDate()==
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1;case links.Timeline.StepDate.SCALE.MONTH:return this.current.getMonth()==0;case links.Timeline.StepDate.SCALE.YEAR:return!1;default:return!1}};
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links.Timeline.StepDate.prototype.getLabelMinor=function(a,b){if(b==void 0)b=this.current;switch(this.scale){case links.Timeline.StepDate.SCALE.MILLISECOND:return String(b.getMilliseconds());case links.Timeline.StepDate.SCALE.SECOND:return String(b.getSeconds());case links.Timeline.StepDate.SCALE.MINUTE:return this.addZeros(b.getHours(),2)+":"+this.addZeros(b.getMinutes(),2);case links.Timeline.StepDate.SCALE.HOUR:return this.addZeros(b.getHours(),2)+":"+this.addZeros(b.getMinutes(),2);case links.Timeline.StepDate.SCALE.WEEKDAY:return a.DAYS_SHORT[b.getDay()]+
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" "+b.getDate();case links.Timeline.StepDate.SCALE.DAY:return String(b.getDate());case links.Timeline.StepDate.SCALE.MONTH:return a.MONTHS_SHORT[b.getMonth()];case links.Timeline.StepDate.SCALE.YEAR:return String(b.getFullYear());default:return""}};
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links.Timeline.StepDate.prototype.getLabelMajor=function(a,b){if(b==void 0)b=this.current;switch(this.scale){case links.Timeline.StepDate.SCALE.MILLISECOND:return this.addZeros(b.getHours(),2)+":"+this.addZeros(b.getMinutes(),2)+":"+this.addZeros(b.getSeconds(),2);case links.Timeline.StepDate.SCALE.SECOND:return b.getDate()+" "+a.MONTHS[b.getMonth()]+" "+this.addZeros(b.getHours(),2)+":"+this.addZeros(b.getMinutes(),2);case links.Timeline.StepDate.SCALE.MINUTE:return a.DAYS[b.getDay()]+" "+b.getDate()+
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" "+a.MONTHS[b.getMonth()]+" "+b.getFullYear();case links.Timeline.StepDate.SCALE.HOUR:return a.DAYS[b.getDay()]+" "+b.getDate()+" "+a.MONTHS[b.getMonth()]+" "+b.getFullYear();case links.Timeline.StepDate.SCALE.WEEKDAY:case links.Timeline.StepDate.SCALE.DAY:return a.MONTHS[b.getMonth()]+" "+b.getFullYear();case links.Timeline.StepDate.SCALE.MONTH:return String(b.getFullYear());default:return""}};links.Timeline.StepDate.prototype.addZeros=function(a,b){for(var c=""+a;c.length<b;)c="0"+c;return c};
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links.imageloader=function(){function a(a){if(e[a]==!0)return!0;var b=new Image;b.src=a;return b.complete?!0:!1}function b(a){return f[a]!=void 0}function c(c,d,i){i==void 0&&(i=!0);if(a(c))i&&d(c);else if(!b(c)||i){var k=f[c];if(!k)i=new Image,i.src=c,k=[],f[c]=k,i.onload=function(){e[c]=!0;delete f[c];for(var a=0;a<k.length;a++)k[a](c)};k.indexOf(d)==-1&&k.push(d)}}function d(a,b){for(var c=a.firstChild;c;){if(c.tagName=="IMG"){var e=c.src;b.indexOf(e)==-1&&b.push(e)}d(c,b);c=c.nextSibling}}var e=
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{},f={};return{isLoaded:a,isLoading:b,load:c,loadAll:function(b,d,e){var f=[];b.forEach(function(b){a(b)||f.push(b)});if(f.length){var m=f.length;f.forEach(function(a){c(a,function(){m--;m==0&&d()},e)})}else e&&d()},filterImageUrls:d}}();links.Timeline.addEventListener=function(a,b,c,d){a.addEventListener?(d===void 0&&(d=!1),b==="mousewheel"&&navigator.userAgent.indexOf("Firefox")>=0&&(b="DOMMouseScroll"),a.addEventListener(b,c,d)):a.attachEvent("on"+b,c)};
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links.Timeline.removeEventListener=function(a,b,c,d){a.removeEventListener?(d===void 0&&(d=!1),b==="mousewheel"&&navigator.userAgent.indexOf("Firefox")>=0&&(b="DOMMouseScroll"),a.removeEventListener(b,c,d)):a.detachEvent("on"+b,c)};links.Timeline.getTarget=function(a){if(!a)a=window.event;var b;if(a.target)b=a.target;else if(a.srcElement)b=a.srcElement;if(b.nodeType!=void 0&&b.nodeType==3)b=b.parentNode;return b};
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links.Timeline.stopPropagation=function(a){if(!a)a=window.event;a.stopPropagation?a.stopPropagation():a.cancelBubble=!0};links.Timeline.preventDefault=function(a){if(!a)a=window.event;a.preventDefault?a.preventDefault():a.returnValue=!1};links.Timeline.getAbsoluteLeft=function(a){for(var b=document.documentElement,c=document.body,d=a.offsetLeft,a=a.offsetParent;a!=null&&a!=c&&a!=b;)d+=a.offsetLeft,d-=a.scrollLeft,a=a.offsetParent;return d};
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links.Timeline.getAbsoluteTop=function(a){for(var b=document.documentElement,c=document.body,d=a.offsetTop,a=a.offsetParent;a!=null&&a!=c&&a!=b;)d+=a.offsetTop,d-=a.scrollTop,a=a.offsetParent;return d};links.Timeline.getPageY=function(a){"targetTouches"in a&&a.targetTouches.length&&(a=a.targetTouches[0]);if("pageY"in a)return a.pageY;var b=document.documentElement,c=document.body;return a.clientY+(b&&b.scrollTop||c&&c.scrollTop||0)-(b&&b.clientTop||c&&c.clientTop||0)};
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links.Timeline.getPageX=function(a){"targetTouches"in a&&a.targetTouches.length&&(a=a.targetTouches[0]);if("pageX"in a)return a.pageX;var b=document.documentElement,c=document.body;return a.clientX+(b&&b.scrollLeft||c&&c.scrollLeft||0)-(b&&b.clientLeft||c&&c.clientLeft||0)};links.Timeline.addClassName=function(a,b){for(var c=a.className.split(" "),d=b.split(" "),e=!1,f=0;f<d.length;f++)c.indexOf(d[f])==-1&&(c.push(d[f]),e=!0);if(e)a.className=c.join(" ")};
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links.Timeline.removeClassName=function(a,b){for(var c=a.className.split(" "),d=b.split(" "),e=!1,f=0;f<d.length;f++){var g=c.indexOf(d[f]);g!=-1&&(c.splice(g,1),e=!0)}if(e)a.className=c.join(" ")};links.Timeline.isArray=function(a){return a instanceof Array?!0:Object.prototype.toString.call(a)==="[object Array]"};links.Timeline.clone=function(a){var b={},c;for(c in a)a.hasOwnProperty(c)&&(b[c]=a[c]);return b};
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links.Timeline.parseJSONDate=function(a){if(a!=void 0){if(a instanceof Date)return a;var b=a.match(/\/Date\((-?\d+)([-\+]?\d{2})?(\d{2})?\)\//i);return b?(a=b[2]?36E5*b[2]+6E4*b[3]*(b[2]/Math.abs(b[2])):0,new Date(1*b[1]+a)):Date.parse(a)}};
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Uwe Steinmann