$(document).ready(function(){
  
  var trigger = $("#detail-form-trigger");
  var owned = $("#owned");
  var ownedform = $("#owned-form");
  
  trigger.click(function(){
    owned.hide();
    ownedform.show();
  });

  //var randomnumber =Math.floor(Math.random()*9)
  //var randomnumberID = "#random"+randomnumber;
  
  //$(randomnumberID).show();
  
});