Hola aca te paso el codigo, espero te sirva:
<!-- Copiar dentro del tag HEAD -->
<HEAD>
<SCRIPT LANGUAGE="JavaScript">
<!-- Begin
var key = new Array(); // Define key launcher pages here
key['h'] = "http://javascript.internet.com/index.html";
key['f'] = "http://javascript.internet.com/feedback.html";
key['n'] = "http://javascript.internet.com/new.html";
key['s'] = "http://javascript.internet.com/toc.html";
function getKey(keyStroke) {
isNetscape=(document.layers);
// Cross-browser key capture routine couresty
// of Randy Bennett ([email protected])
eventChooser = (isNetscape) ? keyStroke.which : event.keyCode;
which = String.fromCharCode(eventChooser).toLowerCase();
for (var i in key) if (which == i) window.location = key[i];
}
document.onkeypress = getKey;
// End -->
</script>
</HEAD>
<!-- Copiar dentro del tag BODY -->
<BODY>
<center>
<table border=0><tr><td>
<pre>
This site equipped with Key Launcher!
The following launcher keys are available:
Press the letter 'h' for: Home Page
Press the letter 'f' for: Feedback Page
Press the letter 'n' for: What's New Page
Press the letter 's' for: Site Contents
</pre>
</td></tr></table>
</center>
</BODY>
