// WARNING: the 'key' field in each of these items is used for three things:
// - the URL fragment (hash tag) to set as the user switches images
// - the source DZI filename (a .dzi extension is automatically added)
// - the thumbnail filename (a .png extension is automatically added)
// If you wish to change one of these, you can add a 'dzi' or 'thumb' field;
// those fields will be respected and given priority over 'key'. Otherwise,
// these three values must be consistent.

var data = [
    {
        key: 'cans-seurat',
        title: 'Cans Seurat, 2007 [712 megapixels]',
        desc: 'Depicts 106,000 aluminum cans, the number used in the US every thirty seconds.',
        xml: '<?xml version="1.0" encoding="UTF-8"?><Image TileSize="254" Overlap="1" Format="jpg" xmlns="http://schemas.microsoft.com/deepzoom/2008"><Size Width="32940" Height="21616"/></Image>'
    }, {
        key: 'skull-with-cigarette',
        title: 'Skull With Cigarette, 2007 [637 megapixels]',
        desc: 'Depicts 200,000 packs of cigarettes, equal to the number of Americans who die from cigarette smoking every six months. Based on a painting by Van Gogh.',
        xml: '<?xml version="1.0" encoding="UTF-8"?><Image TileSize="254" Overlap="1" Format="jpg" xmlns="http://schemas.microsoft.com/deepzoom/2008"><Size Width="21600" Height="29489"/></Image>'
    }, {
        key: 'ben-franklin',
        title: 'Ben Franklin, 2007 [2.3 gigapixels]',
        desc: 'Depicts 125,000 one-hundred dollar bills ($12.5 million), the amount our government spends every hour on the war in Iraq.',
        xml: '<?xml version="1.0" encoding="UTF-8"?><Image TileSize="254" Overlap="1" Format="jpg" xmlns="http://schemas.microsoft.com/deepzoom/2008"><Size Width="43200" Height="54000"/></Image>'
    }, {
        key: 'plastic-cups',
        title: 'Plastic Cups, 2008 [486 megapixels]',
        desc: 'Depicts one million plastic cups, the number used on airline flights in the US every six hours.',
        xml: '<?xml version="1.0" encoding="UTF-8"?><Image TileSize="254" Overlap="1" Format="jpg" xmlns="http://schemas.microsoft.com/deepzoom/2008"><Size Width="27000" Height="18000"/></Image>'
    }, {
        key: 'barbie-dolls',
        title: 'Barbie Dolls, 2008 [622 megapixels]',
        desc: 'Depicts 32,000 Barbies, equal to the number of elective breast augmentation surgeries performed monthly in the US in 2006.',
        xml: '<?xml version="1.0" encoding="UTF-8"?><Image TileSize="254" Overlap="1" Format="jpg" xmlns="http://schemas.microsoft.com/deepzoom/2008"><Size Width="28800" Height="21600"/></Image>'
    }, {
        key: 'plastic-bottles',
        title: 'Plastic Bottles, 2007 [1.3 gigapixels]',
        desc: 'Depicts two million plastic beverage bottles, the number used in the US every five minutes.',
        xml: '<?xml version="1.0" encoding="UTF-8"?><Image TileSize="254" Overlap="1" Format="jpg" xmlns="http://schemas.microsoft.com/deepzoom/2008"><Size Width="50514" Height="25257"/></Image>'
    }, {
        key: 'packing-peanuts',
        title: 'Packing Peanuts, 2009 [622 megapixels]',
        desc: 'Depicts 166,000 packing peanuts, equal to the number of overnight packages shipped by air in the U.S. every hour.',
        xml: '<?xml version="1.0" encoding="UTF-8"?><Image TileSize="254" Overlap="1" Format="jpg" xmlns="http://schemas.microsoft.com/deepzoom/2008"><Size Width="28800" Height="21600"/></Image>'
    }, {
        key: 'light-bulbs',
        title: 'Light Bulbs, 2008 [622 megapixels]',
        desc: 'Depicts 320,000 light bulbs, equal to the number of kilowatt hours of electricity wasted in the United States every minute from inefficient residential electricity usage (inefficient wiring, computers in sleep mode, etc.).',
        xml: '<?xml version="1.0" encoding="UTF-8"?><Image TileSize="254" Overlap="1" Format="jpg" xmlns="http://schemas.microsoft.com/deepzoom/2008"><Size Width="28800" Height="21600"/></Image>'
    }, {
        key: 'toothpicks',
        title: 'Toothpicks, 2008 [486 megapixels]',
        desc: 'Depicts one hundred million toothpicks, equal to the number of trees cut in the U.S. yearly to make the paper for junk mail.',
        xml: '<?xml version="1.0" encoding="UTF-8"?><Image TileSize="254" Overlap="1" Format="jpg" xmlns="http://schemas.microsoft.com/deepzoom/2008"><Size Width="27000" Height="18000"/></Image>'
    }, {
        key: 'prison-uniforms',
        title: 'Prison Uniforms, 2007 [645 megapixels]',
        desc: 'Depicts 2.3 million folded prison uniforms, equal to the number of Americans incarcerated in 2005. The U.S. has the largest prison population of any country in the world.',
        xml: '<?xml version="1.0" encoding="UTF-8"?><Image TileSize="254" Overlap="1" Format="jpg" xmlns="http://schemas.microsoft.com/deepzoom/2008"><Size Width="14930" Height="43200"/></Image>'
    }, {
        key: 'cell-phones',
        title: 'Cell Phones, 2007 [1.6 gigapixels]',
        desc: 'Depicts 426,000 cell phones, equal to the number of cell phones retired in the US every day.',
        xml: '<?xml version="1.0" encoding="UTF-8"?><Image TileSize="254" Overlap="1" Format="jpg" xmlns="http://schemas.microsoft.com/deepzoom/2008"><Size Width="53491" Height="30000"/></Image>'
    }, {
        key: 'denali-denial',
        title: 'Denali Denial, 2006 [583 megapixels]',
        desc: 'Depicts 24,000 logos from the GMC Yukon Denali, equal to six weeks of sales of that model SUV in 2004.',
        xml: '<?xml version="1.0" encoding="UTF-8"?><Image TileSize="254" Overlap="1" Format="jpg" xmlns="http://schemas.microsoft.com/deepzoom/2008"><Size Width="27000" Height="21600"/></Image>'
    }, {
        key: 'paper-cups',
        title: 'Paper Cups, 2008 [771 megapixels]',
        desc: 'Depicts 410,000 paper cups, equal to the number of disposable hot-beverage paper cups used in the US every fifteen minutes.',
        xml: '<?xml version="1.0" encoding="UTF-8"?><Image TileSize="254" Overlap="1" Format="jpg" xmlns="http://schemas.microsoft.com/deepzoom/2008"><Size Width="34560" Height="22320"/></Image>'
    }, {
        key: 'pain-killers',
        title: 'Pain Killers, 2007 [490 megapixels]',
        desc: 'Depicts 213,000 Vicodin pills, equal to the number of emergency room visits yearly in the US related to misuse or abuse of prescription pain killers.',
        xml: '<?xml version="1.0" encoding="UTF-8"?><Image TileSize="254" Overlap="1" Format="jpg" xmlns="http://schemas.microsoft.com/deepzoom/2008"><Size Width="22680" Height="21600"/></Image>'
    }, {
        key: 'handguns',
        title: 'Handguns, 2007 [715 megapixels]',
        desc: 'Depicts 29,569 handguns, equal to the number of gun-related deaths in the US in 2004.',
        xml: '<?xml version="1.0" encoding="UTF-8"?><Image TileSize="254" Overlap="1" Format="jpg" xmlns="http://schemas.microsoft.com/deepzoom/2008"><Size Width="33120" Height="21600"/></Image>'
    }, {
        key: 'plastic-bags',
        title: 'Plastic Bags, 2007 [389 megapixels]',
        desc: 'Depicts 60,000 plastic bags, the number used in the US every five seconds.',
        xml: '<?xml version="1.0" encoding="UTF-8"?><Image TileSize="254" Overlap="1" Format="jpg" xmlns="http://schemas.microsoft.com/deepzoom/2008"><Size Width="21600" Height="18000"/></Image>'
    }, {
        key: 'cigarettes',
        title: 'Cigarettes, 2007 [636 megapixels]',
        desc: 'Depicts 65,000 cigarettes, equal to the number of American teenagers under age eighteen who become addicted to cigarettes every month.',
        xml: '<?xml version="1.0" encoding="UTF-8"?><Image TileSize="254" Overlap="1" Format="jpg" xmlns="http://schemas.microsoft.com/deepzoom/2008"><Size Width="29444" Height="21600"/></Image>'
    }, {
        key: 'office-paper',
        title: 'Office Paper, 2007 [676 megapixels]',
        desc: 'Depicts 30,000 reams of office paper, or 15 million sheets, equal to the amount of office paper used in the US every five minutes.',
        xml: '<?xml version="1.0" encoding="UTF-8"?><Image TileSize="254" Overlap="1" Format="jpg" xmlns="http://schemas.microsoft.com/deepzoom/2008"><Size Width="31320" Height="21600"/></Image>'
    }, {
        key: 'valve-caps',
        title: 'Valve Caps, 2006 [648 megapixels]',
        desc: 'Depicts 3.6 million tire valve caps, one for each new SUV sold in the US in 2004.',
        xml: '<?xml version="1.0" encoding="UTF-8"?><Image TileSize="254" Overlap="1" Format="jpg" xmlns="http://schemas.microsoft.com/deepzoom/2008"><Size Width="18000" Height="36000"/></Image>'
    }, {
        key: 'shipping-containers',
        title: 'Shipping Containers, 2007 [557 megapixels]',
        desc: 'Depicts 38,000 shipping containers, the number of containers processed through American ports every twelve hours.',
        xml: '<?xml version="1.0" encoding="UTF-8"?><Image TileSize="254" Overlap="1" Format="jpg" xmlns="http://schemas.microsoft.com/deepzoom/2008"><Size Width="30960" Height="18000"/></Image>'
    }, {
        key: 'oil-barrels',
        title: 'Oil Barrels, 2008 [299 megapixels]',
        desc: 'Depicts 28,000 42-gallon barrels, the amount of oil consumed in the United States every two minutes (equal to the flow of a medium-sized river).',
        xml: '<?xml version="1.0" encoding="UTF-8"?><Image TileSize="254" Overlap="1" Format="jpg" xmlns="http://schemas.microsoft.com/deepzoom/2008"><Size Width="17280" Height="17280"/></Image>'
    }
];