old_contents: window.markerTypes = {
    "family": "marker-fam",
    "gov":    "marker-gov",
    "news":   "marker-news",
    "social": "marker-soc"
  };
  window.infoTypes = {
    "picture": "info-picture",
    "video":   "info-video",
    "tweet":   "info-tweet"
  };
  
  window.mapInfo = [
    {
      "date": "August 9th",
      "lat": 38.738312, // first lat-long is actually set by sosv (content.json)
      "lng": -90.273611, // so these aren't used
      "markers": [
        {
          "date": "August 9, 2014",
          "lat": 38.739332,
          "lng": -90.273152,
          "headline": "",
          "type": window.markerTypes.news,
          "contentType": window.infoTypes.video,
          "link": "",
          "content": "<iframe width='560' height='315' src='http://www.youtube.com/embed/6SGkD6CN0mk?autoplay=1'></iframe>"
        },
      ]
    },
    {
      "date": "August 10th",
      "lat": 38.73857,
      "lng": -90.27387,
      "markers": [
      ]
    },
    {
      "date": "August 15th",
      "lat": 38.73857,
      "lng": -90.27387,
      "markers": [
      ]
    },
    {
      "date": "August 20th",
      "lat": 38.73857,
      "lng": -90.27387,
      "markers": [
      ]
    },
    {
      "date": "August 25th",
      "lat": 38.73857,
      "lng": -90.27387,
      "markers": [
      ]
    }
  ];
  
new_contents: window.markerTypes = {
    "family": "marker-fam",
    "gov":    "marker-gov",
    "news":   "marker-news",
    "social": "marker-soc"
  };
  window.infoTypes = {
    "picture": "info-picture",
    "video":   "info-video",
    "tweet":   "info-tweet"
  };
  
  window.mapInfo = [
    {
      "date": "August 9th",
      "lat": 38.738312, // first lat-long is actually set by sosv (content.json)
      "lng": -90.273611, // so these aren't used
      "markers": [
        {
          "date": "August 9, 2014",
          "lat": 38.739332,
          "lng": -90.273152,
          "headline": "On August 9th, 18-year-old Michael Brown was shot and killed",
          "type": window.markerTypes.news,
          "contentType": window.infoTypes.video,
          "link": "",
          "content": "6SGkD6CN0mk"
        },
        {
          "date": "August 9, 2014",
          "lat": 38.739332,
          "lng": -90.273152,
          "headline": "",
          "type": window.markerTypes.news,
          "contentType": window.infoTypes.video,
          "link": "",
          "content": "<iframe width='560' height='315' src='http://www.youtube.com/embed/6SGkD6CN0mk?autoplay=1'></iframe>"
        },
      ]
    },
    {
      "date": "August 10th",
      "lat": 38.73857,
      "lng": -90.27387,
      "markers": [
      ]
    },
    {
      "date": "August 15th",
      "lat": 38.73857,
      "lng": -90.27387,
      "markers": [
      ]
    },
    {
      "date": "August 20th",
      "lat": 38.73857,
      "lng": -90.27387,
      "markers": [
      ]
    },
    {
      "date": "August 25th",
      "lat": 38.73857,
      "lng": -90.27387,
      "markers": [
      ]
    }
  ];
  
subject: Update mapInfo.js