diff --git a/include/canvas.js b/include/canvas.js
index 03a1e68..93aaff7 100644
--- a/include/canvas.js
+++ b/include/canvas.js
@@ -216,7 +216,7 @@ function constructor() {
 }
 
 /* Translate DOM key down/up event to keysym value */
-function getKeysym(e) {
+that.getKeysym = function(e) {
     var evt, keysym;
     evt = (e ? e : window.event);
 
@@ -362,24 +362,24 @@ function onMouseMove(e) {
 }
 
 function onKeyDown(e) {
-    //Util.Debug("keydown: " + getKeysym(e));
+    //Util.Debug("keydown: " + that.getKeysym(e));
     if (! conf.focused) {
         return true;
     }
     if (c_keyPress) {
-        c_keyPress(getKeysym(e), 1);
+        c_keyPress(that.getKeysym(e), 1);
     }
     Util.stopEvent(e);
     return false;
 }
 
 function onKeyUp(e) {
-    //Util.Debug("keyup: " + getKeysym(e));
+    //Util.Debug("keyup: " + that.getKeysym(e));
     if (! conf.focused) {
         return true;
     }
     if (c_keyPress) {
-        c_keyPress(getKeysym(e), 0);
+        c_keyPress(that.getKeysym(e), 0);
     }
     Util.stopEvent(e);
     return false;
diff --git a/tests/keyboard.html b/tests/keyboard.html
new file mode 100644
index 0000000..2d6df05
--- /dev/null
+++ b/tests/keyboard.html
@@ -0,0 +1,67 @@
+<html>
+    <head><title>Input Test</title></head>
+    <body>
+        <br><br>
+
+        Canvas:<br>
+        <canvas id="canvas" width="640" height="20"
+                style="border-style: dotted; border-width: 1px;">
+            Canvas not supported.
+        </canvas>
+
+        <br>
+        Results:<br>
+        <textarea id="messages" style="font-size: 9;" cols=80 rows=25></textarea>
+    </body>
+
+    <!--
+    <script type='text/javascript' 
+        src='http://getfirebug.com/releases/lite/1.2/firebug-lite-compressed.js'></script>
+    -->
+    <script src="include/util.js"></script>
+    <script src="include/webutil.js"></script> 
+    <script src="include/base64.js"></script>
+    <script src="include/canvas.js"></script>
+    <script>
+        var msg_cnt = 0;
+        var width = 400, height = 200;
+        var canvas;
+
+        function message(str) {
+            console.log(str);
+            msg_cnt++;
+            cell = $D('messages');
+            cell.innerHTML += msg_cnt + ": " + str + "\n";
+            cell.scrollTop = cell.scrollHeight;
+        }
+
+        function keyDown(evt) {
+            var e = (evt ? evt : window.event);
+            msg = "Dn: key:" + e.keyCode + " char:" + e.charCode + " which:" + e.which + " ksym:" + canvas.getKeysym(evt) + " alt:" + e.altKey + " shift:" + e.shiftKey + " ctrl:" + e.ctrlKey;
+            message(msg);
+        }
+
+        function keyUp(evt) {
+            var e = (evt ? evt : window.event);
+            msg = "Up: key:" + e.keyCode + " char:" + e.charCode + " which:" + e.which + " ksym:" + canvas.getKeysym(evt) + " alt:" + e.altKey + " shift:" + e.shiftKey + " ctrl:" + e.ctrlKey;
+            message(msg);
+        }
+
+        function keyPress(evt) {
+            var e = (evt ? evt : window.event);
+            msg = "Pr: key:" + e.keyCode + " char:" + e.charCode + " which:" + e.which + " ksym:" + canvas.getKeysym(evt) + " alt:" + e.altKey + " shift:" + e.shiftKey + " ctrl:" + e.ctrlKey;
+            message(msg);
+        }
+
+        window.onload = function() {
+            var c = $D('canvas');
+            canvas = new Canvas({'target' : c});
+            canvas.resize(width, height, true);
+            //canvas.start(keyPress);
+            Util.addEvent(document, 'keydown', keyDown);
+            Util.addEvent(document, 'keyup', keyUp);
+            Util.addEvent(document, 'keypress', keyPress);
+            message("Canvas initialized");
+        }
+    </script>
+</html>
