     if question.find(".question-group .question-group").length
       for subquestion in question.find(".question-group .question-group")
         if not @validateSingleQuestion($(subquestion))
-          @log_this(question, "validateRequiredQuestion", "This field is required.")
-          @addErrorMessage($(subquestion), "This field is required.")
+          @log_this(question, "validateRequiredQuestion", "This field is required")
+          @addErrorMessage($(subquestion), "This field is required")
     else
       if not @validateSingleQuestion(question)
-        @log_this(question, "validateRequiredQuestion", "This field is required.")
-        @addErrorMessage(question, "This field is required.")
+        @log_this(question, "validateRequiredQuestion", "This field is required")
+        @addErrorMessage(question, "This field is required")
 
   validateMatchQuestion: (question) ->
     q = question.find(".match")
     match_name = q.data("match")
 
     if q.val() isnt $("input[name='#{match_name}']").val()
-      @log_this(question, "validateMatchQuestion", "Emails don't match.")
-      @addErrorMessage(question, "Emails don't match.")
+      @log_this(question, "validateMatchQuestion", "Emails don't match")
+      @addErrorMessage(question, "Emails don't match")
 
   validateMaxDate: (question) ->
     val = question.find("input[type='text']").val()

    if not val.val().toString().match(@numberRegex) && val.val().toString().toLowerCase().trim() != "n/a"
      @log_this(question, "validateNumber", "Not a valid number")
      @addErrorMessage(question, "Not a valid number")

  validateTotalOverseas: (question) ->
    questions = $(".question-block[data-answer='overseas_sales-total-overseas-sales'] .show-question .currency-input")


      if (not day or not month or not year)
        #if question.hasClass("question-required") && errors_container.length < 1
        #  @appendMessage(q_parent, "This field is required")
        #  @addErrorClass(question)
      else
        complex_date_string = day + "/" + month + "/" + year
