first import

sites/all/modules/page_title/page_title.js

@@ -0,0 +1,39 @@
+
+(function ($) {
+
+Drupal.behaviors.pageTitleFieldsetSummaries = {
+  attach: function (context) {
+    $('fieldset#edit-page-title', context).drupalSetSummary(function (context) {
+      var pt = $('input', context).val();
+
+      return pt ?
+        Drupal.t('Page Title: @pt', { '@pt': pt }) :
+        Drupal.t('No Page Title');
+    });
+  }
+};
+
+
+Drupal.behaviors.pageTitleCounter = {
+  attach : function(context) {
+    $('fieldset#edit-page-title', context).each(function() {
+      function getLength(element) { return $(element).val().length; }
+
+      var wrapper = this;
+
+      var inputBox = $('input[name=page_title]', wrapper);
+
+      var valueBox = $('div.description', wrapper)
+                      .append('<br/><span class="counter">Characters Entered: <span class="value">0</span></span>')
+                      .find('.value')
+                      .text(getLength(inputBox));
+
+      $('input[name=page_title]', wrapper).keyup(function(e) { $(valueBox).text(getLength(inputBox)); });
+    });
+  }
+
+}
+
+
+})(jQuery);
+