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// NOTE: this one works for samusung smart screens that tack on their own query string

var util = {
  getQueryVariable: function (variable) {
        var query = window.location.search.substring(1);
        var vars = query.split("&");
        for (var i = 0; i < vars.length; i++) {
            var pair = vars[i].split("=");
            if (pair[0] == variable) { return pair[1]; }
        }
        return false;
    }
}