if(isset($_GET['dateDataObj'])) $dateDataObj = json_decode($_GET['dateDataObj']);
	else $dateDataObj->doc_type = 'spec';


	if(!isset($_SESSION['back_url'])) $_SESSION['back_url'] = $_SERVER['HTTP_REFERER'];
	
    if(isset($_GET['agregate_doc_rows']))
	{
	    if($_GET['agregate_doc_rows']=='spec'){
			agregate_specification_rows($_GET['data']);
			header('Location:?page=agreement&section=specification_editor&client_id='.$client_id.'&specification_num='.$specification_num.'&agreement_id='.$agreement_id.'&dateDataObj={"doc_type":"spec"}'); 
			exit;
		}
		if($_GET['agregate_doc_rows']=='oferta'){
		    include_once(ROOT."/libs/php/classes/agreement_class.php");
		    Agreement::agregate_oferta_rows($_GET['data']);
			
			header('Location:?page=agreement&section=specification_editor&client_id='.$client_id.'&oferta_id='.$_GET['oferta_id'].'&dateDataObj={"doc_type":"oferta"}'); 
			exit;
		}
		
		//print_r($_GET['data']
		
    }
	
	if($dateDataObj->doc_type=='spec')
	{
	
		$result = fetch_specification($client_id,$agreement_id,$specification_num);
		
		if($result)