<script type="text/javascript">
  function getCookie(name) {
              var cookieValue = null;
              if (document.cookie && document.cookie !== '') {
                  var cookies = document.cookie.split(';');
                  for (var i = 0; i < cookies.length; i++) {
                      var cookie = jQuery.trim(cookies[i]);
                      // Does this cookie string begin with the name we want?
                      if (cookie.substring(0, name.length + 1) === (name + '=')) {
                          cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
                          break;
                      }
                  }
              }
              return cookieValue;
          }
          var csrftoken = getCookie('csrftoken');

          function csrfSafeMethod(method) {
              // these HTTP methods do not require CSRF protection
              return (/^(GET|HEAD|OPTIONS|TRACE)$/.test(method));
          }
          $.ajaxSetup({
              beforeSend: function(xhr, settings) {
                  if (!csrfSafeMethod(settings.type) && !this.crossDomain) {
                      xhr.setRequestHeader("X-CSRFToken", csrftoken);
                  }
              }
          });

          $('span').click(function() {
              var e = this;
              $.ajax({
                url: '/translate_word/',
                type: "POST",
                data: {wv: $(e).attr('data-wv')}, // или $(e).data('wv'), или $(e).data().wv
                success: function(word) {
                  var ru = word.split(';');
                  var en_tr = ru[ru.length-1].split('|');
                  var en = en_tr[0];
                  var tr = en_tr[1];

                  var ru_all = '';
                  for(var i = 0; i < ru.length-1; i++){
                    ru_all += ru[i] + '\n';
                  }
                  $("h1.ru_wrd").text(ru_all);
                  $("h1.en_wrd").text(en);
                  $("h1.tr_wrd").text(tr);
                }
              });
            });


  </script>