survey/app/views/surveys/_answer_success.erb

<% @survey.result_type.inspect %>

<% if @survey.result_type == QuestionnaireSurvey::ResultCriteria %>
	var scoredPoints = <%= @answer_model.scored_points %>,
	msg = "";
	<% @survey.result_criteria.each do |criteria| %>
		<% if (criteria[0].to_i..criteria[1].to_i).cover?(@answer_model.scored_points) %>
			msg = "<%= criteria[2] %>";
		<% end %>
	<% end %>
  alert("Your total score is " + scoredPoints + "; " + msg);
<% else %>
  alert("<%= t('survey.answer_success')%>");
<% end %>
window.location.href = "<%= page_for_survey %>";