Index: trunk/eCard/eCardMVC/Platnosci/Controllers/AccountController.cs
===================================================================
--- trunk/eCard/eCardMVC/Platnosci/Controllers/AccountController.cs (revision 932)
+++ trunk/eCard/eCardMVC/Platnosci/Controllers/AccountController.cs (revision 942)
@@ -76,22 +76,18 @@
         private bool ValidateLogOn(string nip, string numerFaktury)
         {
+            var errNip = HttpContext.GetGlobalResourceObject("tlumaczenia", "err_nip").ToString();
+            var errFaktura = HttpContext.GetGlobalResourceObject("tlumaczenia", "err_faktura").ToString();
+            var errTxt = HttpContext.GetGlobalResourceObject("tlumaczenia", "err_logowanie").ToString(); 
+   
             if (String.IsNullOrEmpty(nip))
-            {
-                var errNip = HttpContext.GetGlobalResourceObject("tlumaczenia", "err_nip").ToString();
                 ModelState.AddModelError("nip", errNip);
-            }
             if (String.IsNullOrEmpty(numerFaktury))
-            {
-                var errFaktura = HttpContext.GetGlobalResourceObject("tlumaczenia", "err_faktura").ToString();
                 ModelState.AddModelError("numerFaktury", errFaktura);
-            }
+            
             if (ModelState.IsValid)
             {
                 var daneOk = _repository.Exists(u => u.Faktura_Numer == numerFaktury && u.nip == nip);
                 if (daneOk == false)
-                {
-                    var errLogowanie = HttpContext.GetGlobalResourceObject("tlumaczenia", "err_logowanie").ToString();
-                    ModelState.AddModelError("_FORM", errLogowanie);
-                }
+                    ModelState.AddModelError("_FORM", errTxt);
             }
             return ModelState.IsValid;