diff --git a/content_script.js b/content_script.js
index 5ec18f6..b7a38f1 100644
--- a/content_script.js
+++ b/content_script.js
@@ -1,25 +1,50 @@
 $(document).ready(function () {
-  console.log('hello world!');
 
-  var popoverContent;
-
-  $.get('test-menu-content.html', function (data) {
-    popoverContent = data;
-    contentReady();
-  });
-
-  function contentReady () {
-    $('.selected').popover({
-      title: "Please select a semantic tag",
-
-      content: popoverContent,
-
-      html: true,
-
-      placement: 'auto'
-
-    });
-
-    $('.selected').popover('show');
+  function processSelection () {
+    var focused = document.activeElement;
+    var selectedText;
+    if (focused) {
+      try {
+        selectedText = focused.value.substring(
+            focused.selectionStart, focused.selectionEnd);
+      } catch (err) {
+      }
+    }
+    if (selectedText == undefined) {
+      var sel = window.getSelection();
+      var selectedText = sel.toString();
+    }
+    console.log(selectedText);
   }
+
+  document.addEventListener('click', function(evt) {
+    if (!document.hasFocus()) {
+      return true;
+    }
+    processSelection();
+    // evt.stopPropagation();
+    // evt.preventDefault();
+  }, false);
+
+  // var popoverContent;
+
+  // $.get('test-menu-content.html', function (data) {
+  //   popoverContent = data;
+  //   contentReady();
+  // });
+
+  // function contentReady () {
+  //   $('.selected').popover({
+  //     title: "Please select a semantic tag",
+
+  //     content: popoverContent,
+
+  //     html: true,
+
+  //     placement: 'auto'
+
+  //   });
+
+  //   $('.selected').popover('show');
+  // }
 });
\ No newline at end of file