if(top.location != self.location) {top.location = self.location.href}
  $(function(){
    $("[name='credit_basis']").click(function(){
      if($(this).val()=="credit"){location.href='http://schools.khsaa.org/safety_course';}
      else{$("#enter_email,#already_registered,#not_yet_registered").hide();$("#anonymous_course_list").show();}
    });
  });