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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<title>amStock Example</title>
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<link rel="stylesheet" href="../amcharts/style.css" type="text/css">
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<script src="../amcharts/amcharts.js" type="text/javascript"></script>
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<script src="../amcharts/serial.js" type="text/javascript"></script>
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<script src="../amcharts/amstock.js" type="text/javascript"></script>
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<script>
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AmCharts.ready(function () {
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generateChartData();
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createStockChart();
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});
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var chartData1 = [];
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var chartData2 = [];
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var chartData3 = [];
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var chartData4 = [];
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function generateChartData() {
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var firstDate = new Date();
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firstDate.setDate(firstDate.getDate() - 500);
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firstDate.setHours(0, 0, 0, 0);
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for (var i = 0; i < 500; i++) {
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var newDate = new Date(firstDate);
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newDate.setDate(newDate.getDate() + i);
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var a1 = Math.round(Math.random() * (40 + i)) + 100 + i;
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var b1 = Math.round(Math.random() * (1000 + i)) + 500 + i * 2;
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var a2 = Math.round(Math.random() * (100 + i)) + 200 + i;
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var b2 = Math.round(Math.random() * (1000 + i)) + 600 + i * 2;
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var a3 = Math.round(Math.random() * (100 + i)) + 200;
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var b3 = Math.round(Math.random() * (1000 + i)) + 600 + i * 2;
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var a4 = Math.round(Math.random() * (100 + i)) + 200 + i;
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var b4 = Math.round(Math.random() * (100 + i)) + 600 + i;
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chartData1.push({
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date: newDate,
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value: a1,
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volume: b1
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});
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chartData2.push({
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date: newDate,
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value: a2,
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volume: b2
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});
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chartData3.push({
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date: newDate,
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value: a3,
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volume: b3
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});
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chartData4.push({
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date: newDate,
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value: a4,
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volume: b4
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});
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}
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}
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function createStockChart() {
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var chart = new AmCharts.AmStockChart();
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chart.categoryAxesSettings = {maxSeries:0};
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// DATASETS //////////////////////////////////////////
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// create data sets first
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var dataSet1 = new AmCharts.DataSet();
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dataSet1.title = "first data set";
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dataSet1.fieldMappings = [{
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fromField: "value",
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toField: "value"
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}, {
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fromField: "volume",
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toField: "volume"
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}];
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dataSet1.dataProvider = chartData1;
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dataSet1.categoryField = "date";
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var dataSet2 = new AmCharts.DataSet();
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dataSet2.title = "second data set";
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dataSet2.fieldMappings = [{
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fromField: "value",
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toField: "value"
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}, {
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fromField: "volume",
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toField: "volume"
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}];
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dataSet2.dataProvider = chartData2;
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dataSet2.categoryField = "date";
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var dataSet3 = new AmCharts.DataSet();
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dataSet3.title = "third data set";
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dataSet3.fieldMappings = [{
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fromField: "value",
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toField: "value"
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}, {
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fromField: "volume",
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toField: "volume"
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}];
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dataSet3.dataProvider = chartData3;
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dataSet3.categoryField = "date";
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var dataSet4 = new AmCharts.DataSet();
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dataSet4.title = "fourth data set";
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dataSet4.fieldMappings = [{
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fromField: "value",
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toField: "value"
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}, {
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fromField: "volume",
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toField: "volume"
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}];
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dataSet4.dataProvider = chartData4;
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dataSet4.categoryField = "date";
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// set data sets to the chart
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chart.dataSets = [dataSet1, dataSet2, dataSet3, dataSet4];
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// PANELS ///////////////////////////////////////////
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// first stock panel
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var stockPanel1 = new AmCharts.StockPanel();
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stockPanel1.showCategoryAxis = false;
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stockPanel1.title = "Value";
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stockPanel1.percentHeight = 70;
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// graph of first stock panel
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var graph1 = new AmCharts.StockGraph();
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graph1.valueField = "value";
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graph1.comparable = true;
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graph1.compareField = "value";
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graph1.bullet = "round";
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graph1.bulletBorderColor = "#FFFFFF";
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graph1.bulletBorderAlpha = 1;
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graph1.balloonText = "[[title]]:<b>[[value]]</b>";
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graph1.compareGraphBalloonText = "[[title]]:<b>[[value]]</b>";
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graph1.compareGraphBullet = "round";
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graph1.compareGraphBulletBorderColor = "#FFFFFF";
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graph1.compareGraphBulletBorderAlpha = 1;
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stockPanel1.addStockGraph(graph1);
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// create stock legend
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var stockLegend1 = new AmCharts.StockLegend();
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stockLegend1.periodValueTextComparing = "[[percents.value.close]]%";
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stockLegend1.periodValueTextRegular = "[[value.close]]";
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stockPanel1.stockLegend = stockLegend1;
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// second stock panel
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var stockPanel2 = new AmCharts.StockPanel();
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stockPanel2.title = "Volume";
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stockPanel2.percentHeight = 30;
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var graph2 = new AmCharts.StockGraph();
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graph2.valueField = "volume";
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graph2.type = "column";
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graph2.showBalloon = false;
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graph2.fillAlphas = 1;
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stockPanel2.addStockGraph(graph2);
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var stockLegend2 = new AmCharts.StockLegend();
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stockLegend2.periodValueTextRegular = "[[value.close]]";
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stockPanel2.stockLegend = stockLegend2;
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// set panels to the chart
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chart.panels = [stockPanel1, stockPanel2];
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// OTHER SETTINGS ////////////////////////////////////
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var sbsettings = new AmCharts.ChartScrollbarSettings();
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sbsettings.graph = graph1;
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sbsettings.updateOnReleaseOnly = false;
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chart.chartScrollbarSettings = sbsettings;
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// CURSOR
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var cursorSettings = new AmCharts.ChartCursorSettings();
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cursorSettings.valueBalloonsEnabled = true;
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chart.chartCursorSettings = cursorSettings;
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// PERIOD SELECTOR ///////////////////////////////////
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var periodSelector = new AmCharts.PeriodSelector();
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periodSelector.position = "left";
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periodSelector.periods = [{
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period: "DD",
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count: 10,
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label: "10 days"
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}, {
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period: "MM",
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selected: true,
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count: 1,
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label: "1 month"
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}, {
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period: "YYYY",
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count: 1,
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label: "1 year"
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}, {
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period: "YTD",
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label: "YTD"
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}, {
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period: "MAX",
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label: "MAX"
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}];
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chart.periodSelector = periodSelector;
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// DATA SET SELECTOR
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var dataSetSelector = new AmCharts.DataSetSelector();
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dataSetSelector.position = "left";
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chart.dataSetSelector = dataSetSelector;
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chart.write('chartdiv');
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}
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</script>
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</head>
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<body style="background-color:#FFFFFF">
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<div id="chartdiv" style="width:100%; height:600px;"></div>
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</body>
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</html>
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