diff --git a/devel.module b/devel.module
index 2444e1a..9ef5d9d 100644
--- a/devel.module
+++ b/devel.module
@@ -441,8 +441,12 @@ function devel_set_message($msg, $type = NULL) {
 // Return boolean. No need for cache here.
 function has_krumo() {
   // see README.txt or just download from http://krumo.sourceforge.net/
-  @include_once DRUPAL_ROOT . '/' . drupal_get_path('module', 'devel') .'/krumo/class.krumo.php';
-  return function_exists('krumo') && !drupal_is_cli();
+  @include_once DRUPAL_ROOT . '/' . drupal_get_path('module', 'devel') . '/krumo/class.krumo.php';
+  if (function_exists('krumo') && !drupal_is_cli()) {
+    drupal_add_js(drupal_get_path('module', 'devel') . '/krumo_path.js');
+    return TRUE;
+  }
+  return FALSE;
 }
 
 /**
diff --git a/krumo_path.js b/krumo_path.js
new file mode 100755
index 0000000..fe741e5
--- /dev/null
+++ b/krumo_path.js
@@ -0,0 +1,106 @@
+(function ($) {
+
+/**
+ * Attaches double-click behavior to toggle full path of Krumo elements.
+ */
+Drupal.behaviors.devel = {
+  attach: function (context, settings) {
+
+    // Set title tag for each krumo element.
+    $('.krumo-root div.krumo-element').each(
+      function(e) {
+        if ($(this).hasClass('krumo-expand'))
+          $(this).attr('title','Click to expand. Double click to show path.');
+        else
+          $(this).attr('title','Double click to show path.');
+    });
+
+    // Set title tag after click on element.
+    $('.krumo-child > div:first-child.krumo-expand', context).live('click',
+      function(e) {
+        if ($(this).hasClass('krumo-php-path-open'))
+          double_click = 'Double click to hide path.';
+        else
+          double_click = 'Double click to show path.';
+
+        if ($(this).hasClass('krumo-opened'))
+          $(this).attr('title','Click to collapse. ' + double_click);
+        else
+          $(this).attr('title','Click to expand. ' + double_click);
+    });
+
+    var krumo_name = [];
+    var krumo_type = [];
+
+    function krumo_traverse(el) {
+      krumo_name.push($(el).html());
+      krumo_type.push($(el).siblings('em').html().match(/\w*/)[0]);
+
+      if ($(el).closest('.krumo-nest').length > 0) {
+        krumo_traverse($(el).closest('.krumo-nest').prev().find('.krumo-name'));
+      }
+    }
+
+    $('.krumo-child > div:first-child', context).dblclick(
+      function(e) {
+        if ($(this).find('> .krumo-php-path').length > 0) {
+          // Remove path if shown.
+          $(this).removeClass('krumo-php-path-open').find('> .krumo-php-path').remove();
+
+          // Set title tag.
+          if ($(this).hasClass('krumo-opened'))
+            $(this).attr('title','Click to collapse. Double click to show path.');
+          else {
+            if ($(this).hasClass('krumo-expand'))
+              $(this).attr('title','Click to expand. Double click to show path.');
+            else
+              $(this).attr('title','Double click to show path.');
+          }
+        }
+        else {
+          // Get elements.
+          krumo_traverse($(this).find('> a.krumo-name'));
+
+          // Create path.
+          var krumo_path_string = '';
+          for (var i = krumo_name.length - 1; i >= 0; --i) {
+            // Start element.
+            if ((krumo_name.length - 1) == i)
+              krumo_path_string += '$' + krumo_name[i];
+
+            if (typeof krumo_name[(i-1)] !== 'undefined') {
+              if (krumo_type[i] == 'Array') {
+                krumo_path_string += "["
+                if (!/^\d*$/.test(krumo_name[(i-1)]))
+                  krumo_path_string += "'";
+                krumo_path_string += krumo_name[(i-1)];
+                if (!/^\d*$/.test(krumo_name[(i-1)]))
+                  krumo_path_string += "'";
+                krumo_path_string += "]";
+              }
+              if (krumo_type[i] == 'Object')
+                krumo_path_string += '->' + krumo_name[(i-1)];
+            }
+          }
+          $(this).addClass('krumo-php-path-open').append('<div class="krumo-php-path" style="font-family: Courier, monospace; font-weight: bold;">' + krumo_path_string + '</div>');
+
+          // Set title tag.
+          if ($(this).hasClass('krumo-opened'))
+            $(this).attr('title','Click to collapse. Double click to hide path.');
+          else {
+            if ($(this).hasClass('krumo-expand'))
+              $(this).attr('title','Click to expand. Double click to hide path.');
+            else
+              $(this).attr('title','Double click to hide path.');
+          }
+
+          // Reset arrays.
+          krumo_name = [];
+          krumo_type = [];
+        }
+      }
+    );
+  }
+};
+
+})(jQuery);