function update_page(){
  $.ajaxSetup ({  
        cache: false  
    }); 
    
  $("#price_id").load('ajax.php?action=get_credit');
  $("#wizard_id").load('ajax.php?action=get_wizard');

/*  
  var url = 'ajax.php';
  var pars = 'action=get_credit';
  var target = 'price_id';	
  var myAjax = new Ajax.Updater(target, url, {method: 'get', parameters: pars});

  URL = 'ajax.php';
  pars = 'action=get_wizard';
  target = 'wizard_id';	
  myAjax = new Ajax.Updater(target, url, {method: 'get', parameters: pars});
*/
}  

function autorize_certificate(){
  $.ajaxSetup ({  
        cache: false  
    }); 
   
  var code = $("#code").val(); 
  var secret_code = $("#secret_code").val(); 
  var par = 'action=autorize_certificate:' + code + ':' + secret_code;
  
  $("#autorize_text").load('ajax.php?' + par);
};