    ajax 

:
<script Language="JavaScript" src="/ajax/ajax.js"></script>
//  ajax , 
//      ,   GET-
//   javascript         ( ,  )
//     ,    ''
var AJAX = new ajax_support('<?=$script_url?>',sent_request_mess);
// 
var AJAX = new ajax_support('<?=$script_url?>','');//    
AJAX.send_reqest();

//      :
function sent_request_mess(resOut)
{
alert(resOut);
}
