var bodyClass = document.body.className;
    
    if(bodyClass.match(/template-document_homepage_view/))
    {
        var homepageImage = document.getElementById("homepageimage");
    
        if (homepageImage)
        {
            var backgrounds = "http://agsci.psu.edu/futurestudents/background-images/banner_austin_binoculars.jpg;http://agsci.psu.edu/futurestudents/background-images/banner_food_dude.jpg;http://agsci.psu.edu/futurestudents/background-images/banner_khanh_gps.jpg;http://agsci.psu.edu/futurestudents/background-images/banner_surgical_masks.jpg;http://agsci.psu.edu/futurestudents/background-images/christine_fountain_logo.jpg;http://agsci.psu.edu/futurestudents/background-images/colin_greenhouse_logo.jpg;http://agsci.psu.edu/futurestudents/background-images/dan_scope_logo.jpg;http://agsci.psu.edu/futurestudents/background-images/dustin_calves_logo.jpg;http://agsci.psu.edu/futurestudents/background-images/emily_cows_logo.jpg;http://agsci.psu.edu/futurestudents/background-images/gabe_wood_logo.jpg;http://agsci.psu.edu/futurestudents/background-images/kyle_business_logo.jpg;http://agsci.psu.edu/futurestudents/background-images/mary_pond_logo.jpg;http://agsci.psu.edu/futurestudents/background-images/shakira_creamery_logo.jpg".split(";");
            var backgroundAlignments = "center;center;center;center;center;center;center;center;center;center;center;center;center".split(";");
            var backgroundHeights = "265;265;265;265;265;265;265;265;265;265;265;265;265".split(";");
            var randomnumber = Math.floor(Math.random()*backgrounds.length) ;
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            homepageImage.style.height = backgroundHeights[randomnumber] + 'px';
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