--- a/js/flotr2/examples/old_examples/examples.js
+++ b/js/flotr2/examples/old_examples/examples.js
@@ -1,1 +1,26 @@
+// Gets the value from a group of radio buttons
+function getV(nl) {
+  var v = null;
+  _.each(nl, function(e) {
+    if (e.checked) {
+      v = e.value;
+        return;
+      }
+  });
+  return v;
+}
 
+(function(){
+  var view = document.getElementById('code-view');
+  if (view) {
+    var code = document.body.getElementsByTagName('script')[0].innerHTML.replace(/\n\t\t\t/g, '\n');
+    if (view.outerHTML) 
+      view.outerHTML = '<pre id="code-view"><code class="javascript">' + code + '</code></pre>';
+    else 
+      view.innerHTML = code;
+  }
+  
+  document.getElementById('wrapper').getElementsByTagName('h1')[0].innerHTML =
+    document.getElementsByTagName('title')[0].innerHTML;
+})();
+