function a_hitel() 
        {
 
          if (checkform())
          {
  	    var url = "ajax/hitel_ajax.php";
            var hitelform = $('frm'); 
            var data  = hitelform.serialize();  
            var v;
            var myAjax2 = new Ajax.Request(
			url, 
			{	method: 'post', 
				parameters: data, 
				onComplete: showResponse_hitel
			});

	 } 
	}


         function showResponse_hitel(originalRequest_hitel)
         {
            var v = originalRequest_hitel.responseText;
            if (v != "#@error@#" && v != "#@error@#2")  
            {
               var cim = top.window.location.href;
               top.window.location.href = "index.php?m=hiteladatlap_thnx";
            } else {
                      switch(v)
                      {
                          case "#@error@#": alert('Nem töltötte ki a mezőket!'); break;
                          default: alert('Nem töltötte ki a mezőket!'); break;
                      }
                   }
                  
         }