function operation (val, orderId, sessionId)
{
	switch (val) {
		case '1':
			url = domain + '/content/?a=list&cat=2&order='+orderId;
			document.location.href = url;
		break;
		
		case '2':
			url = domain + '/print_order_page.php?session_id='+ sessionId +'&order_id='+ orderId;
			window.open(url, '', 'menubar=no, toolbar=no, location=no, scrollbars=no, resizable=no, status=no');
		break;
		
		case '3':
			if (!confirm (cancelCnf))
				return;
			url = domain + '/user/?a=cancel_order&id='+ orderId;
			var myAjax = new Request({
				method: 'get', 
				url: url,
				onSuccess: cancelOrderAnswer
			}).send();

		break;	
	}
}

function cancelOrderAnswer (res) 
{
	ret = JSON.decode (res);
	if (ret['msg']) {
		alert (ret['msg']);
	}
	if (ret['success'] == 1) {
		window.location.reload();
	}
}