Just installed Firebug into Firefox on the iMac. http://getfirebug.com.
jQuery available from jQuery.com, current version is 1.3.2 which you can either store on the server or use a CDN (content delivery network) such as Google code. http://code.google.com/apis/ajaxlibs/
<script type="text/javascript" src="http://ajax.googleapis.com/jsapi">
</script>
<script type=”text/javascript”>
google.load(“jquery”, “1.3.2″);
google.setOnLoadCallback(function()
{
console.log($(‘#title’).text());
});