text: 
  let site_data;
  let params;
  
  function preload () {
  
      params = getURLParams();
  
      let jsonFile = "data.json";
  
      if (params.json_test_file) {
          jsonFile = params.json_test_file;
      }
      
      site_data = loadJSON(jsonFile);
  }
  
  function setup() {
      noLoop()
  }
  
  function draw() {
      // default to first site if none was specified
      site = params.site == null ? 0 : params.site;
  
      select('#name').html(site_data["sites"][site]["site_name"]);
      select('#description').html(site_data["sites"][site]["description"]);
      select('#hint').html(site_data["sites"][site]["hint"]);
  
  
  }
  